+

KR20060021605A - System and method for bridging protocols in multihomed networks - Google Patents

System and method for bridging protocols in multihomed networks Download PDF

Info

Publication number
KR20060021605A
KR20060021605A KR1020040070406A KR20040070406A KR20060021605A KR 20060021605 A KR20060021605 A KR 20060021605A KR 1020040070406 A KR1020040070406 A KR 1020040070406A KR 20040070406 A KR20040070406 A KR 20040070406A KR 20060021605 A KR20060021605 A KR 20060021605A
Authority
KR
South Korea
Prior art keywords
network
protocol
request data
communication request
networks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1020040070406A
Other languages
Korean (ko)
Inventor
김성욱
Original Assignee
주식회사 대우일렉트로닉스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to KR1020040070406A priority Critical patent/KR20060021605A/en
Publication of KR20060021605A publication Critical patent/KR20060021605A/en
Ceased legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/283Processing of data at an internetworking point of a home automation network
    • H04L12/2834Switching of information between an external network and a home network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L12/283Processing of data at an internetworking point of a home automation network
    • H04L12/2836Protocol conversion between an external network and a home network

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)

Abstract

본 발명은 다중 프로토콜을 지원하는 홈 네트워크에서 프로토콜을 브리지하는 것으로서, 이를 위해 임의의 망에 포함된 디바이스로부터 망간 통신 요청 데이터를 수신한 후 통신 요청 데이터에 포함된 수신측 디바이스가 포함된 망의 프로토콜을 검색하고, 통신 요청 데이터를 검색된 프로토콜로 변환한 후 이를 이용하여 통신을 수행한다.The present invention is to bridge a protocol in a home network that supports multiple protocols, for this purpose, after receiving network communication request data from a device included in any network for the protocol of the network including the receiving device included in the communication request data Search for and convert the communication request data into the searched protocol and perform communication using it.

이와 같이, 본 발명은 망 구성에 사용된 프로토콜 정보 및 각 망의 하위 디바이스 정보들을 토대로 통신 요청 데이터를 수신측 디바이스가 포함된 망의 프로토콜로 변환시켜 상이한 망의 디바이스들간 통신을 수행함으로써, 다수의 프로토콜들을 이용하는 망들로 구성된 통합 홈 네트워크에서 상이한 망들의 디바이스들간 통신을 가능하게 할 수 있다.As described above, the present invention converts communication request data into a protocol of a network including a receiving device based on protocol information used in network configuration and lower device information of each network, thereby performing communication between devices of different networks. It may enable communication between devices in different networks in an integrated home network consisting of networks using protocols.

Description

다중 홈 네트워크에서 프로토콜을 브리지하는 시스템 및 방법{SYSTEM AND METHOD FOR BRIDGING A PROTOCOL IN A MULTI HOME NETWORK}SYSTEM AND METHOD FOR BRIDGING A PROTOCOL IN A MULTI HOME NETWORK}

도 1은 본 발명의 바람직한 실시 예에 따른 프로토콜을 브리지하는 홈 게이트웨이를 포함한 홈 네트워크 구성도이고,1 is a diagram illustrating a home network including a home gateway bridging a protocol according to an exemplary embodiment of the present invention.

도 2는 본 발명의 바람직한 실시 예에 따른 홈 게이트웨이가 망간 통신을 수행하는 과정을 도시한 흐름도이다.2 is a flowchart illustrating a process of performing home-to-network communication by a home gateway according to an exemplary embodiment of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the code | symbol about the principal part of drawing>

100 : 전력선망 110 : IP망100: power line network 110: IP network

120 : 무선망 130 : 홈 게이트웨이120: wireless network 130: home gateway

132 : 망 처리부 134 : 브리지부132: network processing unit 134: bridge unit

135 : 메모리 136 : 데이터 변환부135: memory 136: data conversion unit

138 : 중앙 제어부138: central control

본 발명은 홈 네트워크에 관한 것으로, 특히 다중 홈 네트워크의 프로토콜을 브릿지시킬 수 있는 장치 및 방법에 관한 것이다.The present invention relates to a home network, and more particularly, to an apparatus and method capable of bridging protocols of a multi-home network.

홈 네트워킹에 대한 관심이 높아지면서 PLC, IEEE 1394 및 홈 PNA(Home Phone Network Alliance) 등의 기반 기술을 바탕으로 한 홈 네트워킹 프로토콜의 표준화에 대한 많은 연구와 노력이 이어지고 있다. 이와 더불어 홈 네트워킹의 기능을 탑재한 인텔리전트한 디지털 가전기기들에 대한 소비자의 관심이 높아지면서, 다양한 홈 네트워킹용 디지털 가전기기들이 출시되고 있다.The growing interest in home networking has led to a number of research and efforts on the standardization of home networking protocols based on underlying technologies such as PLC, IEEE 1394, and the Home Phone Network Alliance (PNA). In addition, as consumers' interest in intelligent digital home appliances equipped with home networking functions increases, various digital home appliances for home networking are being released.

디지털 텔레비전 수상기 및 셋 탑 박스 등의 디지털 가전기기들과 노트북형 컴퓨터, 데스크탑형 컴퓨터, PDA(Personal Digital Assistant), 태블릿 퍼스널 컴퓨터(Tablet PC) 등의 정보기술 기기들뿐만 아니라 에어컨디셔너, 세탁기, 전자 레인지 및 냉장고 등과 같은 백색 가전기기들, 그리고 조명기기에 이르기까지 홈 네트워킹 기기의 범위는 지속적으로 확대되고 있으며, 따라서 이들을 하나로 통합 관리할 수 있는 중심기기인 홈 서버(Media Center)와 같은 디지털 가전기기와 같은 홈 게이트웨이에 대한 관심도 증가하고 있다.Digital home appliances, such as digital television receivers and set-top boxes, and information technology devices such as laptop computers, desktop computers, personal digital assistants (PDAs), and tablet personal computers (Tablet PCs), as well as air conditioners, washing machines, and microwave ovens. And home appliances such as refrigerators and white appliances, and lighting devices, are constantly expanding, and therefore, digital appliances such as the home server (Media Center), which are the central devices that can be managed as one, Interest in the same home gateway is also increasing.

이러한 홈 네트워크는 각 노드가 되는 디지털 가전기기들의 특성에 따라 여러 가지 프로토콜들을 운영하고 있는데, 그 예로서 전력선을 기반으로 데이터를 송수신하는 전력선 통신을 기반으로 하는 HNCP(홈 네트워크 제어 프로토콜(Home Network Control Protocol)), IP를 기반으로 데이터를 송수신하는 인터넷 기반 프로토콜, 무선으로 데이터를 송수신하는 무선 프로토콜, 프로토콜에 관계없이 네트워크에서 주변장치들의 식별을 가능하게 해주는 자반기반의 네트워크 분산 기술인 JINI 등이 있다.The home network operates various protocols according to the characteristics of digital home appliances, which are nodes. For example, HNCP (Home Network Control Protocol) based on power line communication that transmits and receives data based on power lines. Protocol)), an Internet-based protocol that transmits and receives data based on IP, a wireless protocol that transmits and receives data wirelessly, and JINI, a Java-based network distribution technology that enables identification of peripheral devices in a network regardless of protocol.

전력선 통신을 사용하는 홈 네트워크는 통신을 위한 별도 케이블 설치없이 기존 전력선을 통신망으로 활용하며, 집안으로 50∼60Hz 주파수의 교류전기를 공급하는 전력선에 수백kHz에서 수십MHz의 고주파 통신 신호를 함께 보낸 접속 장비로 이 통신 신호만을 수신해 통신한다. 이 기술은 많은 비용이 드는 전용이나 기간망을 설치할 필요 없이 콘센트에 접속함으로써 인터넷 접속 등의 외부망이나 홈 랜 등 근거리 통신망을 이용할 수 있다는 점에서 편리하고 경제적이지만, 제한된 전송전력, 높은 부하간섭과 잡음 및 짧은 거리와 1Mbps에 불과한 전송 속도의 한계로 인해 간단한 데이터 전송이나 기본적인 통신만을 제공하게 될 백색가전에 사용된다.Home network using power line communication uses existing power line as a communication network without installing a separate cable for communication, and sends high frequency communication signal of several hundred kHz to several tens of MHz to power line that supplies AC electricity of 50 ~ 60Hz frequency to the house. The device receives and communicates only this communication signal. This technology is convenient and economical in that it can use external network such as internet connection or local area network such as home LAN by connecting to an outlet without the need for expensive dedicated or backbone network, but it has limited transmission power, high load interference and noise. And because of the short distance and the speed limit of only 1Mbps, it is used for white goods that will provide only simple data transmission or basic communication.

IP망으로 구현된 홈 네트워크는 IP를 처리할 수 있는 디바이스들만을 인식하여 디바이스들간에 데이터 송수신과 같은 네트워킹을 수행한다.A home network implemented with an IP network recognizes only devices capable of processing IP and performs networking such as data transmission and reception between the devices.

무선랜 환경에서 구현된 홈 네트워크는 AP(Access Point)가 필요하며 IEEE 802.11a, IEEE 802.11b, ZigBee 와 같은 프로토콜을 구현한 프로그램이 장착된 디바이스들만을 인식하여 디바이스들간에 데이터 송수신과 같은 네트워킹을 수행한다.A home network implemented in a WLAN environment requires an access point (AP) and recognizes only devices equipped with programs that implement protocols such as IEEE 802.11a, IEEE 802.11b, and ZigBee. Perform.

이러한 프로토콜들 중 어느 하나만 사용해도 홈 네트워크를 구성할 수 있지만, 모든 가정에서 단일 프로토콜을 사용하는 가전제품을 구입하지 않는 것이 현실이다. 오히려 각 프로토콜에는 각각의 장단점이 있으므로 가전제품에 가장 적합한 프로토콜을 사용하는 기기들을 구입하는 것이 일반적이며, 하나의 프로토콜로는 모든 가전제품들을 효율적으로 네트워킹하지 못한다.Although only one of these protocols can be used to construct a home network, the reality is that all households do not buy appliances that use a single protocol. Rather, each protocol has its advantages and disadvantages, so it's common to buy devices that use the most appropriate protocol for your home appliance, and one protocol doesn't effectively network all your home appliances.

즉, 통합 홈 네트워크의 모든 프로토콜간의 연동을 지원하는 브릿지는 구현 된 바 없기 때문에 상이한 망들에 연결된 다비아스들간의 자유로운 통신은 아직 실현되지 않고 있다.That is, since no bridge supporting interworking between all protocols of an integrated home network has been implemented, free communication between devices connected to different networks has not been realized yet.

본 발명의 목적은 이와 같은 종래 기술의 문제점을 해결하기 위한 것으로, 망 구성에 사용된 프로토콜 정보 및 각 망의 하위 디바이스 정보들을 토대로 통신 요청 데이터를 수신측 디바이스가 포함된 망의 프로토콜로 변환시켜 상이한 망의 디바이스들간 통신을 수행함으로써, 다수의 프로토콜들을 이용하는 망들로 구성된 통합 홈 네트워크에서 상이한 망들의 디바이스들간 통신을 가능하게 하는 다중 홈 네트워크에서 프로토콜을 브리지하는 시스템 및 방법을 제공하고자 한다.SUMMARY OF THE INVENTION An object of the present invention is to solve such a problem of the related art, and converts communication request data into a protocol of a network including a receiving device based on protocol information used in network configuration and lower device information of each network. By performing communication between devices in a network, a system and method for bridging a protocol in a multi-home network that enables communication between devices in different networks in an integrated home network composed of networks using multiple protocols is provided.

상기와 같은 목적을 달성하기 위하여 본 발명은, 적어도 두개 이상의 상이한 프로토콜을 이용하는 망들로 구성된 홈 네트워크에서 프로토콜을 브리지하는 시스템으로서, 상기 홈 네트워크에 구성된 모든 프로토콜들과 각 망의 하위 디바이스들에 대한 정보가 저장된 메모리와, 상기 각각의 망에서 사용하는 프로토콜에 대응되는 모듈들로 구성되며, 상기 각 망의 디바이스들간 통신을 수행하는 망 처리부와, 상기 망 처리부의 어느 한 모듈과 연결되어 임의의 디바이스로부터 통신 요청 데이터를 수신하고, 제어 신호에 의거하여 상기 망 처리부의 다른 모듈과 연결되는 브리지부와, 상기 브리지부를 통해 통신 요청 데이터를 수신하고, 상기 메모리 검색을 통해 통신하고자 하는 수신측 디바이스의 프로토콜 정보를 인출한 후 상기 인출된 프로토콜 정보에 대응되는 모듈에 상기 브리지부를 연결시키기 위한 상기 제어 신호를 발생시키는 중앙 제어부와, 상기 중앙 제어부에서 인출된 프로토콜 정보에 의거하여 상기 통신 요청 데이터를 변환한 후 이를 상기 브리지부와 연결된 모듈을 통해 수신측 다비아스로 전송하는 데이터 변환부를 포함한다.In order to achieve the above object, the present invention provides a system for bridging a protocol in a home network composed of networks using at least two or more different protocols, and includes information on all protocols configured in the home network and lower devices of each network. Is composed of a memory and a module corresponding to the protocol used in each network, the network processing unit for communicating between the devices of each network, and any module connected to any one of the network processing unit from any device Protocol information of a receiving device to receive communication request data, to receive a communication request data via the bridge unit, a bridge unit connected to another module of the network processing unit based on a control signal, and to communicate through the memory search. After withdrawing the extracted protocol information A central control unit for generating the control signal for connecting the bridge unit to a module corresponding to the control unit; and converting the communication request data based on the protocol information extracted from the central control unit and receiving the same through the module connected with the bridge unit. It includes a data converter for transmitting to the side Davias.

또한, 본 발명은, 적어도 두개 이상의 상이한 프로토콜을 이용하는 망들로 구성된 홈 네트워크에서 프로토콜을 브리지하는 방법으로서, 임의의 망에 포함된 디바이스로부터 망간 통신 요청 데이터를 수신하는 단계와, 상기 통신 요청 데이터에 포함된 수신측 디바이스가 포함된 망의 프로토콜을 검색하는 단계와, 상기 통신 요청 데이터를 상기 검색된 프로토콜로 변환하는 단계와, 상기 변환된 데이터를 이용하여 통신을 수행하는 단계를 포함한다.In addition, the present invention is a method for bridging a protocol in a home network composed of networks using at least two or more different protocols, the method comprising: receiving network communication request data from a device included in any network, and including in the communication request data; Retrieving a protocol of a network including the received receiving device, converting the communication request data into the retrieved protocol, and performing communication using the converted data.

이하에서 첨부한 도면을 참조하여 바람직한 실시 예에 대하여 상세히 설명하기로 한다. Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 바람직한 실시 예에 따른 프로토콜을 브리지하는 홈 게이트웨이를 포함한 홈 네트워크 구성도이다.1 is a diagram illustrating a home network including a home gateway bridging a protocol according to an exemplary embodiment of the present invention.

도 1을 참조하면, 각 망들(100, 110, 120)이 홈 게이트웨이(130)에 연결되어 있으며, 홈 게이트웨이(130)에 연결되는 각 망들은 n 개의 전력선 디바이스들(104/1∼104/n)과 PLC 모뎀(102/1∼102/n)으로 구성된 전력선망(100), m 개의 IP 기반의 디바이스들(112/1∼112/n)로 구성된 IP 망(110), l 개의 무선 프로토콜 기반의 디바이스들(122/1∼122/l)로 구성된 무선망(120)으로 이루어져있다. 이때 홈 게이트웨이(130)에는 상이한 프로토콜을 사용하는 다른 망들이 추가 구성되어 연결될 수 있다.Referring to FIG. 1, each of the networks 100, 110, and 120 is connected to the home gateway 130, and each of the networks connected to the home gateway 130 includes n power line devices 104/1 to 104 / n. ) And a power line network 100 composed of PLC modems 102/1 to 102 / n, an IP network 110 composed of m IP based devices 112/1 to 112 / n, and 1 wireless protocol based. It consists of a wireless network 120 composed of devices (122/1 to 122 / l) of. In this case, other networks using different protocols may be additionally configured and connected to the home gateway 130.

홈 게이트웨이(130)는 적어도 두개 이상의 상이한 프로토콜을 이용하는 망들(100, 110, 120)로 구성된 홈 네트워크에서 프로토콜을 브리지하는 장치로서, 망 처리부(132), 브리지부(134), 메모리(135), 데이터 변환부(136) 및 중앙 제어부(138)로 구성된다.The home gateway 130 is a device for bridging a protocol in a home network composed of networks 100, 110, and 120 using at least two different protocols, and includes a network processor 132, a bridge 134, a memory 135, It consists of a data converter 136 and a central controller 138.

메모리(135)에는 홈 네트워크를 구성하고 있는 망들(100, 110, 120)의 모든 프로토콜들, 그 예로서 전력선을 기반으로 한 HNCP, IP, 무선 프로토콜과 각 망(100, 110, 120)의 하위 디바이스들에 대한 정보가 저장되어 있다. 이와 같이 메모리(135)에 저장된 정보는 디바이스가 플러그인 또는 플러그아웃됨에 따라서 중앙 제어부(138)에 의해서 업 데이트된다.The memory 135 includes all protocols of the networks 100, 110, and 120 constituting the home network, for example, HNCP, IP, wireless protocols based on power lines, and subordinates of the networks 100, 110, and 120. Information about the devices is stored. As such, the information stored in the memory 135 is updated by the central controller 138 as the device is plugged in or plugged out.

망 처리부(132)는 각각의 망(100, 110, 120)에서 사용하는 프로토콜에 대응되는 모듈인 전력선 모듈(132a), IP 모듈(132b) 및 무선 모듈(132c)로 구성되며, 각 망(100, 110, 120)의 디바이스들간 통신을 수행한다. 즉, 전력선 모듈(132a)은 전력선망(100)에 연결되고, IP 모듈(132b)은 IP 망(110)에 연결되고, 무선 모듈(132c)은 무선망(120)에 연결된다. The network processing unit 132 includes a power line module 132a, an IP module 132b, and a wireless module 132c, which are modules corresponding to protocols used in each of the networks 100, 110, and 120, and each network 100. Performs communication between devices 110, 120. That is, the power line module 132a is connected to the power line network 100, the IP module 132b is connected to the IP network 110, and the wireless module 132c is connected to the wireless network 120.

브리지부(134)는 망 처리부(132)의 어느 한 모듈, 즉 통신 요청 데이터를 송신한 디바이스가 포함된 망에 대응되는 모듈 또는 통신 요청 데이터를 수신할 디바이스가 포함된 망에 대응되는 모듈과 연결되어 임의의 디바이스로부터 통신 요청 데이터를 수신하고, 제어 신호에 의거하여 망 처리부(132)의 다른 모듈과 연결된다. 즉 전력선망(100)에 포함된 디바이스가 IP망(110)에 포함된 디바이스와 통신하기 위해 통신 요청 데이터를 송신한 경우 브리지부(134)는 망 처리부(132)의 전 력선 모듈(132a)과 연결되어 통신 요청 데이터를 수신한 후 통신 요청 데이터를 IP망(110)에 포함된 디바이스에 송신하고자 할 경우 브리지부(134)는 망 처리부(132)의 IP 모듈(132b)과 연결된다.The bridge unit 134 is connected to any module of the network processing unit 132, that is, a module corresponding to a network including a device that has transmitted the communication request data or a module corresponding to a network including a device to receive the communication request data. It receives a communication request data from any device, and is connected to the other module of the network processing unit 132 based on the control signal. That is, when a device included in the power line network 100 transmits communication request data to communicate with a device included in the IP network 110, the bridge unit 134 may be connected to the power line module 132a of the network processing unit 132. When the connection is received and the communication request data is to be transmitted to a device included in the IP network 110, the bridge unit 134 is connected to the IP module 132b of the network processing unit 132.

중앙 제어부(138)는 브리지부(134)를 통해 통신 요청 데이터를 수신하고, 메모리(135) 검색을 통해 통신하고자 하는 수신측 디바이스의 프로토콜 정보를 인출한 후 인출된 프로토콜 정보에 대응되는 모듈에 브리지부(134)를 연결시키기 위한 제어 신호를 발생시킨다. 이러한 제어 신호에 따라 브리지부(134)는 수신측 디바이스가 포함된 망에 대응되는 모듈과 연결된다.The central control unit 138 receives the communication request data through the bridge unit 134, retrieves the protocol information of the receiving device to communicate through the memory 135 search, and bridges the module to the module corresponding to the extracted protocol information. The control signal for connecting the unit 134 is generated. According to the control signal, the bridge unit 134 is connected to a module corresponding to the network including the receiving device.

데이터 변환부(136)는 중앙 제어부(138)에서 인출된 프로토콜 정보에 의거하여 통신 요청 데이터를 프로토콜 변환한 후 이를 브리지부(134)와 연결된 모듈을 통해 수신측 다비아스로 전송한다. The data converter 136 converts the communication request data based on the protocol information drawn from the central controller 138 and transmits the protocol request data to the receiving device via the module connected to the bridge unit 134.

상기와 같은 구성을 갖는 홈 게이트웨이가 망간 통신을 위해 프로토콜을 브리지하는 과정은 도 2를 참조하여 설명한다. 도 2는 본 발명의 바람직한 실시 예에 따른 홈 게이트웨이가 망간 통신을 수행하는 과정을 도시한 흐름도이다.A process of bridging a protocol for communication between networks by a home gateway having the above configuration will be described with reference to FIG. 2. 2 is a flowchart illustrating a process of performing home-to-network communication by a home gateway according to an exemplary embodiment of the present invention.

도 2에 도시된 바와 같이, 먼저 망간 통신 요청이 시작되면(S200), 홈 게이트웨이(130)는 임의의 망에 포함된 디바이스로부터 통신 요청 데이터를 수신한다(S202). 이때, 통신 요청 데이터는 망간 통신을 요청한 디바이스 포함된 망에 대응되는 모듈과 브리지부(134)를 통해 중앙 제어부(138)에 제공된다.As shown in FIG. 2, when an inter-network communication request is started (S200), the home gateway 130 receives communication request data from a device included in an arbitrary network (S202). At this time, the communication request data is provided to the central control unit 138 through a module and bridge unit 134 corresponding to a network including a device requesting communication between networks.

중앙 제어부(138)는 통신 요청 데이터를 토대로 수신측 디바이스를 추출하고, 메모리(135)의 검색을 통해 수신측 디바이스의 프로토콜 정보를 인출한 후 인 출된 프로토콜 정보와 통신 요청 데이터를 데이터 변환부(136)에 제공함과 더불어 인출된 프로토콜 정보를 토대로 브리지부(134)에 제어 신호를 발생시켜 브리지부(134)를 프로토콜 정보에 대응되는 모듈로 연결시킨다(S204).The central controller 138 extracts the receiving device based on the communication request data, extracts protocol information of the receiving device through a search of the memory 135, and then converts the extracted protocol information and communication request data into the data conversion unit 136. ) And a control signal is generated in the bridge unit 134 based on the extracted protocol information to connect the bridge unit 134 to a module corresponding to the protocol information (S204).

데이터 변환부(136)는 중앙 제어부(138)에서 제공받은 프로토콜 정보를 토대로 통신 요청 데이터를 변환한 후 브리지부(134)에 연결된 모듈을 통해 수신측 디바이스에 변환된 통신 요청 데이터를 전송한다(S206, S208).The data converter 136 converts the communication request data based on the protocol information provided from the central controller 138, and then transmits the converted communication request data to the receiving device through a module connected to the bridge unit 134 (S206). , S208).

전술한바와 같이, 프로토콜들을 브리지하는 홈 게이트웨이를 통해 상이한 망간 통신을 유연하게 수행할 수 있기 때문에 통합 홈 네트워크의 한 디바이스와 다른 망의 디바이스간의 통신을 가능하게 해준다.As described above, it is possible to flexibly perform communication between different networks through a home gateway bridging protocols, thereby enabling communication between one device in an integrated home network and a device in another network.

본 발명에 대한 앞의 설명에서는 일 실시예에 국한하여 설명하였으나 본 발명의 기술이 당업자에 의하여 용이하게 변형 실시될 가능성이 자명하다. 이러한 변형된 실시예들은 본 발명의 특허청구범위에 기재된 기술사상에 포함된다고 하여야 할 것이다. In the foregoing description of the present invention, only one embodiment has been described, but it is obvious that the technology of the present invention can be easily modified by those skilled in the art. Such modified embodiments should be included in the technical spirit described in the claims of the present invention.

이상 설명한 바와 같이, 본 발명은 망 구성에 사용된 프로토콜 정보 및 각 망의 하위 디바이스 정보들을 토대로 통신 요청 데이터를 수신측 디바이스가 포함된 망의 프로토콜로 변환시켜 상이한 망의 디바이스들간 통신을 수행함으로써, 다수의 프로토콜들을 이용하는 망들로 구성된 통합 홈 네트워크에서 상이한 망들의 디바이스들간 통신을 가능하게 할 수 있다.As described above, the present invention converts communication request data into a protocol of a network including a receiving device based on protocol information used in network configuration and lower device information of each network, thereby performing communication between devices of different networks. It is possible to enable communication between devices in different networks in an integrated home network composed of networks using multiple protocols.

Claims (3)

적어도 두개 이상의 상이한 프로토콜을 이용하는 망들로 구성된 홈 네트워크에서 프로토콜을 브리지하는 시스템으로서,A system for bridging protocols in a home network consisting of networks using at least two different protocols, 상기 홈 네트워크에 구성된 모든 프로토콜들과 각 망의 하위 디바이스들에 대한 정보가 저장된 메모리와,A memory storing information on all protocols configured in the home network and lower devices of each network; 상기 각각의 망에서 사용하는 프로토콜에 대응되는 모듈들로 구성되며, 상기 각 망의 디바이스들간 통신을 수행하는 망 처리부와,A network processing unit comprising modules corresponding to protocols used in each of the networks, and performing communication between devices of the respective networks; 상기 망 처리부의 어느 한 모듈과 연결되어 임의의 디바이스로부터 통신 요청 데이터를 수신하고, 제어 신호에 의거하여 상기 망 처리부의 다른 모듈과 연결되는 브리지부와,A bridge unit connected to one module of the network processor to receive communication request data from an arbitrary device, and connected to another module of the network processor based on a control signal; 상기 브리지부를 통해 통신 요청 데이터를 수신하고, 상기 메모리 검색을 통해 통신하고자 하는 수신측 디바이스의 프로토콜 정보를 인출한 후 상기 인출된 프로토콜 정보에 대응되는 모듈에 상기 브리지부를 연결시키기 위한 상기 제어 신호를 발생시키는 중앙 제어부와,Receives communication request data through the bridge unit, extracts protocol information of a receiving device to communicate through the memory search, and generates the control signal for connecting the bridge unit to a module corresponding to the retrieved protocol information. A central control unit, 상기 중앙 제어부에서 인출된 프로토콜 정보에 의거하여 상기 통신 요청 데이터를 변환한 후 이를 상기 브리지부와 연결된 모듈을 통해 수신측 다비아스로 전송하는 데이터 변환부A data conversion unit converts the communication request data based on the protocol information drawn from the central control unit and transmits the communication request data to a receiving side via via a module connected to the bridge unit. 를 포함하는 다중 홈 네트워크에서 프로토콜을 브리지하는 시스템.System for bridging protocols in a multihomed network comprising a. 제 1 항에 있어서,The method of claim 1, 상기 메모리는, 상기 각 망에 디바이스들이 추가됨에 따라 업 데이트되는 것을 특징으로 하는 다중 홈 네트워크에서 프로토콜을 브리지하는 시스템.And the memory is updated as devices are added to each of the networks. 적어도 두개 이상의 상이한 프로토콜을 이용하는 망들로 구성된 홈 네트워크에서 프로토콜을 브리지하는 방법으로서,A method of bridging protocols in a home network consisting of networks using at least two different protocols, 임의의 망에 포함된 디바이스로부터 망간 통신 요청 데이터를 수신하는 단계와,Receiving network communication request data from a device included in an arbitrary network; 상기 통신 요청 데이터에 포함된 수신측 디바이스가 포함된 망의 프로토콜을 검색하는 단계와,Searching for a protocol of a network including a receiving device included in the communication request data; 상기 통신 요청 데이터를 상기 검색된 프로토콜로 변환하는 단계와,Converting the communication request data into the retrieved protocol; 상기 변환된 데이터를 이용하여 통신을 수행하는 단계Performing communication using the converted data 를 포함하는 다중 홈 네트워크에서 프로토콜을 브리지하는 방법.How to bridge a protocol in a multi-home network comprising a.
KR1020040070406A 2004-09-03 2004-09-03 System and method for bridging protocols in multihomed networks Ceased KR20060021605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020040070406A KR20060021605A (en) 2004-09-03 2004-09-03 System and method for bridging protocols in multihomed networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040070406A KR20060021605A (en) 2004-09-03 2004-09-03 System and method for bridging protocols in multihomed networks

Publications (1)

Publication Number Publication Date
KR20060021605A true KR20060021605A (en) 2006-03-08

Family

ID=37128402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040070406A Ceased KR20060021605A (en) 2004-09-03 2004-09-03 System and method for bridging protocols in multihomed networks

Country Status (1)

Country Link
KR (1) KR20060021605A (en)

Cited By (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100780599B1 (en) * 2006-04-20 2007-11-29 한국정보통신주식회사 Terminal device with bridge function of protocol stack and recording medium therefor
KR100848402B1 (en) * 2006-04-20 2008-07-25 한국정보통신주식회사 Card terminal with wired VIO IP gateway function
US7711796B2 (en) 2006-06-12 2010-05-04 Icontrol Networks, Inc. Gateway registry methods and systems
US7911341B2 (en) 2007-01-24 2011-03-22 Icontrol Networks Inc. Method for defining and implementing alarm/notification by exception
US8335842B2 (en) 2004-03-16 2012-12-18 Icontrol Networks, Inc. Premises management networking
US8473619B2 (en) 2005-03-16 2013-06-25 Icontrol Networks, Inc. Security network integrated with premise security system
US8612591B2 (en) 2005-03-16 2013-12-17 Icontrol Networks, Inc. Security system with networked touchscreen
US8635350B2 (en) 2006-06-12 2014-01-21 Icontrol Networks, Inc. IP device discovery systems and methods
US8713132B2 (en) 2005-03-16 2014-04-29 Icontrol Networks, Inc. Device for data routing in networks
US8819178B2 (en) 2005-03-16 2014-08-26 Icontrol Networks, Inc. Controlling data routing in integrated security systems
US8825871B2 (en) 2005-03-16 2014-09-02 Icontrol Networks, Inc. Controlling data routing among networks
US8988221B2 (en) 2005-03-16 2015-03-24 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US8996665B2 (en) 2005-03-16 2015-03-31 Icontrol Networks, Inc. Takeover processes in security network integrated with premise security system
US9059863B2 (en) 2005-03-16 2015-06-16 Icontrol Networks, Inc. Method for data routing in networks
US9144143B2 (en) 2010-04-30 2015-09-22 Icontrol Networks, Inc. Power and data solution for remote low-power devices
US9172553B2 (en) 2005-03-16 2015-10-27 Icontrol Networks, Inc. Security system with networked touchscreen and gateway
US9191228B2 (en) 2005-03-16 2015-11-17 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US9287727B1 (en) 2013-03-15 2016-03-15 Icontrol Networks, Inc. Temporal voltage adaptive lithium battery charger
US9306809B2 (en) 2007-06-12 2016-04-05 Icontrol Networks, Inc. Security system with networked touchscreen
US9349276B2 (en) 2010-09-28 2016-05-24 Icontrol Networks, Inc. Automated reporting of account and sensor information
US9412248B1 (en) 2007-02-28 2016-08-09 Icontrol Networks, Inc. Security, monitoring and automation controller access and use of legacy security control panel information
US9450776B2 (en) 2005-03-16 2016-09-20 Icontrol Networks, Inc. Forming a security network including integrated security system components
US20160274759A1 (en) 2008-08-25 2016-09-22 Paul J. Dawes Security system with networked touchscreen and gateway
US9510065B2 (en) 2007-04-23 2016-11-29 Icontrol Networks, Inc. Method and system for automatically providing alternate network access for telecommunications
US9531593B2 (en) 2007-06-12 2016-12-27 Icontrol Networks, Inc. Takeover processes in security network integrated with premise security system
US9609003B1 (en) 2007-06-12 2017-03-28 Icontrol Networks, Inc. Generating risk profile using data of home monitoring and security system
US9628440B2 (en) 2008-11-12 2017-04-18 Icontrol Networks, Inc. Takeover processes in security network integrated with premise security system
US9729342B2 (en) 2010-12-20 2017-08-08 Icontrol Networks, Inc. Defining and implementing sensor triggered response rules
US9867143B1 (en) 2013-03-15 2018-01-09 Icontrol Networks, Inc. Adaptive Power Modulation
US9928975B1 (en) 2013-03-14 2018-03-27 Icontrol Networks, Inc. Three-way switch
US10051078B2 (en) 2007-06-12 2018-08-14 Icontrol Networks, Inc. WiFi-to-serial encapsulation in systems
US10062273B2 (en) 2010-09-28 2018-08-28 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US10079839B1 (en) 2007-06-12 2018-09-18 Icontrol Networks, Inc. Activation of gateway device
US10078958B2 (en) 2010-12-17 2018-09-18 Icontrol Networks, Inc. Method and system for logging security event data
US10091014B2 (en) 2005-03-16 2018-10-02 Icontrol Networks, Inc. Integrated security network with security alarm signaling system
US10142392B2 (en) 2007-01-24 2018-11-27 Icontrol Networks, Inc. Methods and systems for improved system performance
US10156959B2 (en) 2005-03-16 2018-12-18 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US10200504B2 (en) 2007-06-12 2019-02-05 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US10237237B2 (en) 2007-06-12 2019-03-19 Icontrol Networks, Inc. Communication protocols in integrated systems
US10313303B2 (en) 2007-06-12 2019-06-04 Icontrol Networks, Inc. Forming a security network including integrated security system components and network devices
US10339791B2 (en) 2007-06-12 2019-07-02 Icontrol Networks, Inc. Security network integrated with premise security system
US10348575B2 (en) 2013-06-27 2019-07-09 Icontrol Networks, Inc. Control system user interface
US10365810B2 (en) 2007-06-12 2019-07-30 Icontrol Networks, Inc. Control system user interface
US10382452B1 (en) 2007-06-12 2019-08-13 Icontrol Networks, Inc. Communication protocols in integrated systems
US10380871B2 (en) 2005-03-16 2019-08-13 Icontrol Networks, Inc. Control system user interface
US10389736B2 (en) 2007-06-12 2019-08-20 Icontrol Networks, Inc. Communication protocols in integrated systems
US10423309B2 (en) 2007-06-12 2019-09-24 Icontrol Networks, Inc. Device integration framework
US10498830B2 (en) 2007-06-12 2019-12-03 Icontrol Networks, Inc. Wi-Fi-to-serial encapsulation in systems
US10522026B2 (en) 2008-08-11 2019-12-31 Icontrol Networks, Inc. Automation system user interface with three-dimensional display
US10523689B2 (en) 2007-06-12 2019-12-31 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US10530839B2 (en) 2008-08-11 2020-01-07 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US10559193B2 (en) 2002-02-01 2020-02-11 Comcast Cable Communications, Llc Premises management systems
US10616075B2 (en) 2007-06-12 2020-04-07 Icontrol Networks, Inc. Communication protocols in integrated systems
US10645347B2 (en) 2013-08-09 2020-05-05 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US10666523B2 (en) 2007-06-12 2020-05-26 Icontrol Networks, Inc. Communication protocols in integrated systems
US10721087B2 (en) 2005-03-16 2020-07-21 Icontrol Networks, Inc. Method for networked touchscreen with integrated interfaces
US10747216B2 (en) 2007-02-28 2020-08-18 Icontrol Networks, Inc. Method and system for communicating with and controlling an alarm system from a remote server
US10979389B2 (en) 2004-03-16 2021-04-13 Icontrol Networks, Inc. Premises management configuration and control
US10999254B2 (en) 2005-03-16 2021-05-04 Icontrol Networks, Inc. System for data routing in networks
CN112882989A (en) * 2021-02-04 2021-06-01 无锡沐创集成电路设计有限公司 Protocol processing system and protocol data processing method
US11089122B2 (en) 2007-06-12 2021-08-10 Icontrol Networks, Inc. Controlling data routing among networks
US11113950B2 (en) 2005-03-16 2021-09-07 Icontrol Networks, Inc. Gateway integrated with premises security system
US11146637B2 (en) 2014-03-03 2021-10-12 Icontrol Networks, Inc. Media content management
US11182060B2 (en) 2004-03-16 2021-11-23 Icontrol Networks, Inc. Networked touchscreen with integrated interfaces
US11201755B2 (en) 2004-03-16 2021-12-14 Icontrol Networks, Inc. Premises system management using status signal
US11212192B2 (en) 2007-06-12 2021-12-28 Icontrol Networks, Inc. Communication protocols in integrated systems
US11218878B2 (en) 2007-06-12 2022-01-04 Icontrol Networks, Inc. Communication protocols in integrated systems
US11237714B2 (en) 2007-06-12 2022-02-01 Control Networks, Inc. Control system user interface
US11244545B2 (en) 2004-03-16 2022-02-08 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US11258625B2 (en) 2008-08-11 2022-02-22 Icontrol Networks, Inc. Mobile premises automation platform
US11277465B2 (en) 2004-03-16 2022-03-15 Icontrol Networks, Inc. Generating risk profile using data of home monitoring and security system
US11310199B2 (en) 2004-03-16 2022-04-19 Icontrol Networks, Inc. Premises management configuration and control
US11316753B2 (en) 2007-06-12 2022-04-26 Icontrol Networks, Inc. Communication protocols in integrated systems
US11316958B2 (en) 2008-08-11 2022-04-26 Icontrol Networks, Inc. Virtual device systems and methods
US11343380B2 (en) 2004-03-16 2022-05-24 Icontrol Networks, Inc. Premises system automation
US11368327B2 (en) 2008-08-11 2022-06-21 Icontrol Networks, Inc. Integrated cloud system for premises automation
US11405463B2 (en) 2014-03-03 2022-08-02 Icontrol Networks, Inc. Media content management
US11424980B2 (en) 2005-03-16 2022-08-23 Icontrol Networks, Inc. Forming a security network including integrated security system components
US11423756B2 (en) 2007-06-12 2022-08-23 Icontrol Networks, Inc. Communication protocols in integrated systems
US11451409B2 (en) 2005-03-16 2022-09-20 Icontrol Networks, Inc. Security network integrating security system and network devices
US11489812B2 (en) 2004-03-16 2022-11-01 Icontrol Networks, Inc. Forming a security network including integrated security system components and network devices
US11496568B2 (en) 2005-03-16 2022-11-08 Icontrol Networks, Inc. Security system with networked touchscreen
US11582065B2 (en) 2007-06-12 2023-02-14 Icontrol Networks, Inc. Systems and methods for device communication
US11601810B2 (en) 2007-06-12 2023-03-07 Icontrol Networks, Inc. Communication protocols in integrated systems
US11615697B2 (en) 2005-03-16 2023-03-28 Icontrol Networks, Inc. Premise management systems and methods
US11646907B2 (en) 2007-06-12 2023-05-09 Icontrol Networks, Inc. Communication protocols in integrated systems
US11677577B2 (en) 2004-03-16 2023-06-13 Icontrol Networks, Inc. Premises system management using status signal
US11700142B2 (en) 2005-03-16 2023-07-11 Icontrol Networks, Inc. Security network integrating security system and network devices
US11706279B2 (en) 2007-01-24 2023-07-18 Icontrol Networks, Inc. Methods and systems for data communication
US11706045B2 (en) 2005-03-16 2023-07-18 Icontrol Networks, Inc. Modular electronic display platform
US11729255B2 (en) 2008-08-11 2023-08-15 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US11750414B2 (en) 2010-12-16 2023-09-05 Icontrol Networks, Inc. Bidirectional security sensor communication for a premises security system
US11758026B2 (en) 2008-08-11 2023-09-12 Icontrol Networks, Inc. Virtual device systems and methods
US11792330B2 (en) 2005-03-16 2023-10-17 Icontrol Networks, Inc. Communication and automation in a premises management system
US11792036B2 (en) 2008-08-11 2023-10-17 Icontrol Networks, Inc. Mobile premises automation platform
US11811845B2 (en) 2004-03-16 2023-11-07 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US11816323B2 (en) 2008-06-25 2023-11-14 Icontrol Networks, Inc. Automation system user interface
US11831462B2 (en) 2007-08-24 2023-11-28 Icontrol Networks, Inc. Controlling data routing in premises management systems
US11916870B2 (en) 2004-03-16 2024-02-27 Icontrol Networks, Inc. Gateway registry methods and systems
US11916928B2 (en) 2008-01-24 2024-02-27 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US12003387B2 (en) 2012-06-27 2024-06-04 Comcast Cable Communications, Llc Control system user interface
US12063221B2 (en) 2006-06-12 2024-08-13 Icontrol Networks, Inc. Activation of gateway device
US12063220B2 (en) 2004-03-16 2024-08-13 Icontrol Networks, Inc. Communication protocols in integrated systems
US12184443B2 (en) 2007-06-12 2024-12-31 Icontrol Networks, Inc. Controlling data routing among networks
US12283172B2 (en) 2007-06-12 2025-04-22 Icontrol Networks, Inc. Communication protocols in integrated systems

Cited By (224)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10559193B2 (en) 2002-02-01 2020-02-11 Comcast Cable Communications, Llc Premises management systems
US11277465B2 (en) 2004-03-16 2022-03-15 Icontrol Networks, Inc. Generating risk profile using data of home monitoring and security system
US11244545B2 (en) 2004-03-16 2022-02-08 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US11159484B2 (en) 2004-03-16 2021-10-26 Icontrol Networks, Inc. Forming a security network including integrated security system components and network devices
US11175793B2 (en) 2004-03-16 2021-11-16 Icontrol Networks, Inc. User interface in a premises network
US8335842B2 (en) 2004-03-16 2012-12-18 Icontrol Networks, Inc. Premises management networking
US11082395B2 (en) 2004-03-16 2021-08-03 Icontrol Networks, Inc. Premises management configuration and control
US11043112B2 (en) 2004-03-16 2021-06-22 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US11037433B2 (en) 2004-03-16 2021-06-15 Icontrol Networks, Inc. Management of a security system at a premises
US11182060B2 (en) 2004-03-16 2021-11-23 Icontrol Networks, Inc. Networked touchscreen with integrated interfaces
US10992784B2 (en) 2004-03-16 2021-04-27 Control Networks, Inc. Communication protocols over internet protocol (IP) networks
US10979389B2 (en) 2004-03-16 2021-04-13 Icontrol Networks, Inc. Premises management configuration and control
US10890881B2 (en) 2004-03-16 2021-01-12 Icontrol Networks, Inc. Premises management networking
US11184322B2 (en) 2004-03-16 2021-11-23 Icontrol Networks, Inc. Communication protocols in integrated systems
US10796557B2 (en) 2004-03-16 2020-10-06 Icontrol Networks, Inc. Automation system user interface with three-dimensional display
US10754304B2 (en) 2004-03-16 2020-08-25 Icontrol Networks, Inc. Automation system with mobile interface
US11201755B2 (en) 2004-03-16 2021-12-14 Icontrol Networks, Inc. Premises system management using status signal
US10735249B2 (en) 2004-03-16 2020-08-04 Icontrol Networks, Inc. Management of a security system at a premises
US10692356B2 (en) 2004-03-16 2020-06-23 Icontrol Networks, Inc. Control system user interface
US12253833B2 (en) 2004-03-16 2025-03-18 Icontrol Networks, Inc. Automation system with mobile interface
US10691295B2 (en) 2004-03-16 2020-06-23 Icontrol Networks, Inc. User interface in a premises network
US12063220B2 (en) 2004-03-16 2024-08-13 Icontrol Networks, Inc. Communication protocols in integrated systems
US11153266B2 (en) 2004-03-16 2021-10-19 Icontrol Networks, Inc. Gateway registry methods and systems
US11310199B2 (en) 2004-03-16 2022-04-19 Icontrol Networks, Inc. Premises management configuration and control
US11343380B2 (en) 2004-03-16 2022-05-24 Icontrol Networks, Inc. Premises system automation
US11991306B2 (en) 2004-03-16 2024-05-21 Icontrol Networks, Inc. Premises system automation
US11368429B2 (en) 2004-03-16 2022-06-21 Icontrol Networks, Inc. Premises management configuration and control
US11916870B2 (en) 2004-03-16 2024-02-27 Icontrol Networks, Inc. Gateway registry methods and systems
US11893874B2 (en) 2004-03-16 2024-02-06 Icontrol Networks, Inc. Networked touchscreen with integrated interfaces
US11378922B2 (en) 2004-03-16 2022-07-05 Icontrol Networks, Inc. Automation system with mobile interface
US11410531B2 (en) 2004-03-16 2022-08-09 Icontrol Networks, Inc. Automation system user interface with three-dimensional display
US11626006B2 (en) 2004-03-16 2023-04-11 Icontrol Networks, Inc. Management of a security system at a premises
US11811845B2 (en) 2004-03-16 2023-11-07 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US11810445B2 (en) 2004-03-16 2023-11-07 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US10447491B2 (en) 2004-03-16 2019-10-15 Icontrol Networks, Inc. Premises system management using status signal
US11782394B2 (en) 2004-03-16 2023-10-10 Icontrol Networks, Inc. Automation system with mobile interface
US11449012B2 (en) 2004-03-16 2022-09-20 Icontrol Networks, Inc. Premises management networking
US11757834B2 (en) 2004-03-16 2023-09-12 Icontrol Networks, Inc. Communication protocols in integrated systems
US11489812B2 (en) 2004-03-16 2022-11-01 Icontrol Networks, Inc. Forming a security network including integrated security system components and network devices
US11537186B2 (en) 2004-03-16 2022-12-27 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US11588787B2 (en) 2004-03-16 2023-02-21 Icontrol Networks, Inc. Premises management configuration and control
US11601397B2 (en) 2004-03-16 2023-03-07 Icontrol Networks, Inc. Premises management configuration and control
US11677577B2 (en) 2004-03-16 2023-06-13 Icontrol Networks, Inc. Premises system management using status signal
US11625008B2 (en) 2004-03-16 2023-04-11 Icontrol Networks, Inc. Premises management networking
US11656667B2 (en) 2004-03-16 2023-05-23 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US10142166B2 (en) 2004-03-16 2018-11-27 Icontrol Networks, Inc. Takeover of security network
US10156831B2 (en) 2004-03-16 2018-12-18 Icontrol Networks, Inc. Automation system with mobile interface
US8988221B2 (en) 2005-03-16 2015-03-24 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US12277853B2 (en) 2005-03-16 2025-04-15 Icontrol Networks, Inc. Gateway integrated with premises security system
US11615697B2 (en) 2005-03-16 2023-03-28 Icontrol Networks, Inc. Premise management systems and methods
US11113950B2 (en) 2005-03-16 2021-09-07 Icontrol Networks, Inc. Gateway integrated with premises security system
US8473619B2 (en) 2005-03-16 2013-06-25 Icontrol Networks, Inc. Security network integrated with premise security system
US8612591B2 (en) 2005-03-16 2013-12-17 Icontrol Networks, Inc. Security system with networked touchscreen
US10127801B2 (en) 2005-03-16 2018-11-13 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US10999254B2 (en) 2005-03-16 2021-05-04 Icontrol Networks, Inc. System for data routing in networks
US8713132B2 (en) 2005-03-16 2014-04-29 Icontrol Networks, Inc. Device for data routing in networks
US11700142B2 (en) 2005-03-16 2023-07-11 Icontrol Networks, Inc. Security network integrating security system and network devices
US11595364B2 (en) 2005-03-16 2023-02-28 Icontrol Networks, Inc. System for data routing in networks
US10091014B2 (en) 2005-03-16 2018-10-02 Icontrol Networks, Inc. Integrated security network with security alarm signaling system
US8819178B2 (en) 2005-03-16 2014-08-26 Icontrol Networks, Inc. Controlling data routing in integrated security systems
US11496568B2 (en) 2005-03-16 2022-11-08 Icontrol Networks, Inc. Security system with networked touchscreen
US11706045B2 (en) 2005-03-16 2023-07-18 Icontrol Networks, Inc. Modular electronic display platform
US11451409B2 (en) 2005-03-16 2022-09-20 Icontrol Networks, Inc. Security network integrating security system and network devices
US10380871B2 (en) 2005-03-16 2019-08-13 Icontrol Networks, Inc. Control system user interface
US10062245B2 (en) 2005-03-16 2018-08-28 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US11424980B2 (en) 2005-03-16 2022-08-23 Icontrol Networks, Inc. Forming a security network including integrated security system components
US11792330B2 (en) 2005-03-16 2023-10-17 Icontrol Networks, Inc. Communication and automation in a premises management system
US10930136B2 (en) 2005-03-16 2021-02-23 Icontrol Networks, Inc. Premise management systems and methods
US8825871B2 (en) 2005-03-16 2014-09-02 Icontrol Networks, Inc. Controlling data routing among networks
US11824675B2 (en) 2005-03-16 2023-11-21 Icontrol Networks, Inc. Networked touchscreen with integrated interfaces
US9450776B2 (en) 2005-03-16 2016-09-20 Icontrol Networks, Inc. Forming a security network including integrated security system components
US10841381B2 (en) 2005-03-16 2020-11-17 Icontrol Networks, Inc. Security system with networked touchscreen
US8996665B2 (en) 2005-03-16 2015-03-31 Icontrol Networks, Inc. Takeover processes in security network integrated with premise security system
US11367340B2 (en) 2005-03-16 2022-06-21 Icontrol Networks, Inc. Premise management systems and methods
US9059863B2 (en) 2005-03-16 2015-06-16 Icontrol Networks, Inc. Method for data routing in networks
US10156959B2 (en) 2005-03-16 2018-12-18 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
US9172553B2 (en) 2005-03-16 2015-10-27 Icontrol Networks, Inc. Security system with networked touchscreen and gateway
US10721087B2 (en) 2005-03-16 2020-07-21 Icontrol Networks, Inc. Method for networked touchscreen with integrated interfaces
US9191228B2 (en) 2005-03-16 2015-11-17 Icontrol Networks, Inc. Cross-client sensor user interface in an integrated security network
KR100848402B1 (en) * 2006-04-20 2008-07-25 한국정보통신주식회사 Card terminal with wired VIO IP gateway function
KR100780599B1 (en) * 2006-04-20 2007-11-29 한국정보통신주식회사 Terminal device with bridge function of protocol stack and recording medium therefor
US7711796B2 (en) 2006-06-12 2010-05-04 Icontrol Networks, Inc. Gateway registry methods and systems
US8214496B2 (en) 2006-06-12 2012-07-03 Icontrol Networks, Inc. Gateway registry methods and systems
US8478871B2 (en) 2006-06-12 2013-07-02 Icontrol Networks, Inc. Gateway registry methods and systems
US10616244B2 (en) 2006-06-12 2020-04-07 Icontrol Networks, Inc. Activation of gateway device
US12063221B2 (en) 2006-06-12 2024-08-13 Icontrol Networks, Inc. Activation of gateway device
US8635350B2 (en) 2006-06-12 2014-01-21 Icontrol Networks, Inc. IP device discovery systems and methods
US11418518B2 (en) 2006-06-12 2022-08-16 Icontrol Networks, Inc. Activation of gateway device
US9621408B2 (en) 2006-06-12 2017-04-11 Icontrol Networks, Inc. Gateway registry methods and systems
US10785319B2 (en) 2006-06-12 2020-09-22 Icontrol Networks, Inc. IP device discovery systems and methods
US10225314B2 (en) 2007-01-24 2019-03-05 Icontrol Networks, Inc. Methods and systems for improved system performance
US11412027B2 (en) 2007-01-24 2022-08-09 Icontrol Networks, Inc. Methods and systems for data communication
US10142392B2 (en) 2007-01-24 2018-11-27 Icontrol Networks, Inc. Methods and systems for improved system performance
US7911341B2 (en) 2007-01-24 2011-03-22 Icontrol Networks Inc. Method for defining and implementing alarm/notification by exception
US12120171B2 (en) 2007-01-24 2024-10-15 Icontrol Networks, Inc. Methods and systems for data communication
US11418572B2 (en) 2007-01-24 2022-08-16 Icontrol Networks, Inc. Methods and systems for improved system performance
US11706279B2 (en) 2007-01-24 2023-07-18 Icontrol Networks, Inc. Methods and systems for data communication
US10657794B1 (en) 2007-02-28 2020-05-19 Icontrol Networks, Inc. Security, monitoring and automation controller access and use of legacy security control panel information
US11809174B2 (en) 2007-02-28 2023-11-07 Icontrol Networks, Inc. Method and system for managing communication connectivity
US10747216B2 (en) 2007-02-28 2020-08-18 Icontrol Networks, Inc. Method and system for communicating with and controlling an alarm system from a remote server
US11194320B2 (en) 2007-02-28 2021-12-07 Icontrol Networks, Inc. Method and system for managing communication connectivity
US9412248B1 (en) 2007-02-28 2016-08-09 Icontrol Networks, Inc. Security, monitoring and automation controller access and use of legacy security control panel information
US11663902B2 (en) 2007-04-23 2023-05-30 Icontrol Networks, Inc. Method and system for providing alternate network access
US9510065B2 (en) 2007-04-23 2016-11-29 Icontrol Networks, Inc. Method and system for automatically providing alternate network access for telecommunications
US10672254B2 (en) 2007-04-23 2020-06-02 Icontrol Networks, Inc. Method and system for providing alternate network access
US10140840B2 (en) 2007-04-23 2018-11-27 Icontrol Networks, Inc. Method and system for providing alternate network access
US11132888B2 (en) 2007-04-23 2021-09-28 Icontrol Networks, Inc. Method and system for providing alternate network access
US11646907B2 (en) 2007-06-12 2023-05-09 Icontrol Networks, Inc. Communication protocols in integrated systems
US10523689B2 (en) 2007-06-12 2019-12-31 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US11582065B2 (en) 2007-06-12 2023-02-14 Icontrol Networks, Inc. Systems and methods for device communication
US11089122B2 (en) 2007-06-12 2021-08-10 Icontrol Networks, Inc. Controlling data routing among networks
US12284057B2 (en) 2007-06-12 2025-04-22 Icontrol Networks, Inc. Systems and methods for device communication
US12283172B2 (en) 2007-06-12 2025-04-22 Icontrol Networks, Inc. Communication protocols in integrated systems
US12250547B2 (en) 2007-06-12 2025-03-11 Icontrol Networks, Inc. Communication protocols in integrated systems
US12184443B2 (en) 2007-06-12 2024-12-31 Icontrol Networks, Inc. Controlling data routing among networks
US9306809B2 (en) 2007-06-12 2016-04-05 Icontrol Networks, Inc. Security system with networked touchscreen
US11212192B2 (en) 2007-06-12 2021-12-28 Icontrol Networks, Inc. Communication protocols in integrated systems
US11218878B2 (en) 2007-06-12 2022-01-04 Icontrol Networks, Inc. Communication protocols in integrated systems
US10382452B1 (en) 2007-06-12 2019-08-13 Icontrol Networks, Inc. Communication protocols in integrated systems
US9531593B2 (en) 2007-06-12 2016-12-27 Icontrol Networks, Inc. Takeover processes in security network integrated with premise security system
US11237714B2 (en) 2007-06-12 2022-02-01 Control Networks, Inc. Control system user interface
US9609003B1 (en) 2007-06-12 2017-03-28 Icontrol Networks, Inc. Generating risk profile using data of home monitoring and security system
US11894986B2 (en) 2007-06-12 2024-02-06 Icontrol Networks, Inc. Communication protocols in integrated systems
US10666523B2 (en) 2007-06-12 2020-05-26 Icontrol Networks, Inc. Communication protocols in integrated systems
US10389736B2 (en) 2007-06-12 2019-08-20 Icontrol Networks, Inc. Communication protocols in integrated systems
US10339791B2 (en) 2007-06-12 2019-07-02 Icontrol Networks, Inc. Security network integrated with premise security system
US11601810B2 (en) 2007-06-12 2023-03-07 Icontrol Networks, Inc. Communication protocols in integrated systems
US11316753B2 (en) 2007-06-12 2022-04-26 Icontrol Networks, Inc. Communication protocols in integrated systems
US10051078B2 (en) 2007-06-12 2018-08-14 Icontrol Networks, Inc. WiFi-to-serial encapsulation in systems
US11722896B2 (en) 2007-06-12 2023-08-08 Icontrol Networks, Inc. Communication protocols in integrated systems
US10079839B1 (en) 2007-06-12 2018-09-18 Icontrol Networks, Inc. Activation of gateway device
US10142394B2 (en) 2007-06-12 2018-11-27 Icontrol Networks, Inc. Generating risk profile using data of home monitoring and security system
US10616075B2 (en) 2007-06-12 2020-04-07 Icontrol Networks, Inc. Communication protocols in integrated systems
US10200504B2 (en) 2007-06-12 2019-02-05 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US11632308B2 (en) 2007-06-12 2023-04-18 Icontrol Networks, Inc. Communication protocols in integrated systems
US11625161B2 (en) 2007-06-12 2023-04-11 Icontrol Networks, Inc. Control system user interface
US10237237B2 (en) 2007-06-12 2019-03-19 Icontrol Networks, Inc. Communication protocols in integrated systems
US11611568B2 (en) 2007-06-12 2023-03-21 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US10365810B2 (en) 2007-06-12 2019-07-30 Icontrol Networks, Inc. Control system user interface
US10313303B2 (en) 2007-06-12 2019-06-04 Icontrol Networks, Inc. Forming a security network including integrated security system components and network devices
US10498830B2 (en) 2007-06-12 2019-12-03 Icontrol Networks, Inc. Wi-Fi-to-serial encapsulation in systems
US10444964B2 (en) 2007-06-12 2019-10-15 Icontrol Networks, Inc. Control system user interface
US10423309B2 (en) 2007-06-12 2019-09-24 Icontrol Networks, Inc. Device integration framework
US11423756B2 (en) 2007-06-12 2022-08-23 Icontrol Networks, Inc. Communication protocols in integrated systems
US11815969B2 (en) 2007-08-10 2023-11-14 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US11831462B2 (en) 2007-08-24 2023-11-28 Icontrol Networks, Inc. Controlling data routing in premises management systems
US12301379B2 (en) 2007-08-24 2025-05-13 Icontrol Networks, Inc. Controlling data routing in premises management systems
US11916928B2 (en) 2008-01-24 2024-02-27 Icontrol Networks, Inc. Communication protocols over internet protocol (IP) networks
US11816323B2 (en) 2008-06-25 2023-11-14 Icontrol Networks, Inc. Automation system user interface
US11641391B2 (en) 2008-08-11 2023-05-02 Icontrol Networks Inc. Integrated cloud system with lightweight gateway for premises automation
US10522026B2 (en) 2008-08-11 2019-12-31 Icontrol Networks, Inc. Automation system user interface with three-dimensional display
US12244663B2 (en) 2008-08-11 2025-03-04 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US12341865B2 (en) 2008-08-11 2025-06-24 Icontrol Networks, Inc. Virtual device systems and methods
US11190578B2 (en) 2008-08-11 2021-11-30 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US11258625B2 (en) 2008-08-11 2022-02-22 Icontrol Networks, Inc. Mobile premises automation platform
US11962672B2 (en) 2008-08-11 2024-04-16 Icontrol Networks, Inc. Virtual device systems and methods
US11792036B2 (en) 2008-08-11 2023-10-17 Icontrol Networks, Inc. Mobile premises automation platform
US11316958B2 (en) 2008-08-11 2022-04-26 Icontrol Networks, Inc. Virtual device systems and methods
US11368327B2 (en) 2008-08-11 2022-06-21 Icontrol Networks, Inc. Integrated cloud system for premises automation
US12267385B2 (en) 2008-08-11 2025-04-01 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US11758026B2 (en) 2008-08-11 2023-09-12 Icontrol Networks, Inc. Virtual device systems and methods
US11616659B2 (en) 2008-08-11 2023-03-28 Icontrol Networks, Inc. Integrated cloud system for premises automation
US11729255B2 (en) 2008-08-11 2023-08-15 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US11711234B2 (en) 2008-08-11 2023-07-25 Icontrol Networks, Inc. Integrated cloud system for premises automation
US10530839B2 (en) 2008-08-11 2020-01-07 Icontrol Networks, Inc. Integrated cloud system with lightweight gateway for premises automation
US10375253B2 (en) 2008-08-25 2019-08-06 Icontrol Networks, Inc. Security system with networked touchscreen and gateway
US20160274759A1 (en) 2008-08-25 2016-09-22 Paul J. Dawes Security system with networked touchscreen and gateway
US9628440B2 (en) 2008-11-12 2017-04-18 Icontrol Networks, Inc. Takeover processes in security network integrated with premise security system
US12245131B2 (en) 2009-04-30 2025-03-04 Icontrol Networks, Inc. Security, monitoring and automation controller access and use of legacy security control panel information
US11601865B2 (en) 2009-04-30 2023-03-07 Icontrol Networks, Inc. Server-based notification of alarm event subsequent to communication failure with armed security system
US11356926B2 (en) 2009-04-30 2022-06-07 Icontrol Networks, Inc. Hardware configurable security, monitoring and automation controller having modular communication protocol interfaces
US11553399B2 (en) 2009-04-30 2023-01-10 Icontrol Networks, Inc. Custom content for premises management
US11997584B2 (en) 2009-04-30 2024-05-28 Icontrol Networks, Inc. Activation of a home automation controller
US11223998B2 (en) 2009-04-30 2022-01-11 Icontrol Networks, Inc. Security, monitoring and automation controller access and use of legacy security control panel information
US9426720B2 (en) 2009-04-30 2016-08-23 Icontrol Networks, Inc. Controller and interface for home security, monitoring and automation having customizable audio alerts for SMA events
US10237806B2 (en) 2009-04-30 2019-03-19 Icontrol Networks, Inc. Activation of a home automation controller
US10674428B2 (en) 2009-04-30 2020-06-02 Icontrol Networks, Inc. Hardware configurable security, monitoring and automation controller having modular communication protocol interfaces
US10813034B2 (en) 2009-04-30 2020-10-20 Icontrol Networks, Inc. Method, system and apparatus for management of applications for an SMA controller
US11129084B2 (en) 2009-04-30 2021-09-21 Icontrol Networks, Inc. Notification of event subsequent to communication failure with security system
US11856502B2 (en) 2009-04-30 2023-12-26 Icontrol Networks, Inc. Method, system and apparatus for automated inventory reporting of security, monitoring and automation hardware and software at customer premises
US11284331B2 (en) 2009-04-30 2022-03-22 Icontrol Networks, Inc. Server-based notification of alarm event subsequent to communication failure with armed security system
US10275999B2 (en) 2009-04-30 2019-04-30 Icontrol Networks, Inc. Server-based notification of alarm event subsequent to communication failure with armed security system
US11778534B2 (en) 2009-04-30 2023-10-03 Icontrol Networks, Inc. Hardware configurable security, monitoring and automation controller having modular communication protocol interfaces
US10332363B2 (en) 2009-04-30 2019-06-25 Icontrol Networks, Inc. Controller and interface for home security, monitoring and automation having customizable audio alerts for SMA events
US12127095B2 (en) 2009-04-30 2024-10-22 Icontrol Networks, Inc. Custom content for premises management
US11665617B2 (en) 2009-04-30 2023-05-30 Icontrol Networks, Inc. Server-based notification of alarm event subsequent to communication failure with armed security system
US9144143B2 (en) 2010-04-30 2015-09-22 Icontrol Networks, Inc. Power and data solution for remote low-power devices
US10056761B2 (en) 2010-04-30 2018-08-21 Icontrol Networks, Inc. Power and data solution for remote low-power devices
US10574060B2 (en) 2010-04-30 2020-02-25 Icontrol Networks, Inc. Intelligent power supply and transformation for user devices
US11900790B2 (en) 2010-09-28 2024-02-13 Icontrol Networks, Inc. Method, system and apparatus for automated reporting of account and sensor zone information to a central station
US10127802B2 (en) 2010-09-28 2018-11-13 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US10223903B2 (en) 2010-09-28 2019-03-05 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US9349276B2 (en) 2010-09-28 2016-05-24 Icontrol Networks, Inc. Automated reporting of account and sensor information
US10062273B2 (en) 2010-09-28 2018-08-28 Icontrol Networks, Inc. Integrated security system with parallel processing architecture
US11398147B2 (en) 2010-09-28 2022-07-26 Icontrol Networks, Inc. Method, system and apparatus for automated reporting of account and sensor zone information to a central station
US12088425B2 (en) 2010-12-16 2024-09-10 Icontrol Networks, Inc. Bidirectional security sensor communication for a premises security system
US11750414B2 (en) 2010-12-16 2023-09-05 Icontrol Networks, Inc. Bidirectional security sensor communication for a premises security system
US11341840B2 (en) 2010-12-17 2022-05-24 Icontrol Networks, Inc. Method and system for processing security event data
US10078958B2 (en) 2010-12-17 2018-09-18 Icontrol Networks, Inc. Method and system for logging security event data
US12100287B2 (en) 2010-12-17 2024-09-24 Icontrol Networks, Inc. Method and system for processing security event data
US10741057B2 (en) 2010-12-17 2020-08-11 Icontrol Networks, Inc. Method and system for processing security event data
US12021649B2 (en) 2010-12-20 2024-06-25 Icontrol Networks, Inc. Defining and implementing sensor triggered response rules
US11240059B2 (en) 2010-12-20 2022-02-01 Icontrol Networks, Inc. Defining and implementing sensor triggered response rules
US9729342B2 (en) 2010-12-20 2017-08-08 Icontrol Networks, Inc. Defining and implementing sensor triggered response rules
US12003387B2 (en) 2012-06-27 2024-06-04 Comcast Cable Communications, Llc Control system user interface
US9928975B1 (en) 2013-03-14 2018-03-27 Icontrol Networks, Inc. Three-way switch
US11553579B2 (en) 2013-03-14 2023-01-10 Icontrol Networks, Inc. Three-way switch
US9287727B1 (en) 2013-03-15 2016-03-15 Icontrol Networks, Inc. Temporal voltage adaptive lithium battery charger
US10117191B2 (en) 2013-03-15 2018-10-30 Icontrol Networks, Inc. Adaptive power modulation
US10659179B2 (en) 2013-03-15 2020-05-19 Icontrol Networks, Inc. Adaptive power modulation
US9867143B1 (en) 2013-03-15 2018-01-09 Icontrol Networks, Inc. Adaptive Power Modulation
US11296950B2 (en) 2013-06-27 2022-04-05 Icontrol Networks, Inc. Control system user interface
US10348575B2 (en) 2013-06-27 2019-07-09 Icontrol Networks, Inc. Control system user interface
US11722806B2 (en) 2013-08-09 2023-08-08 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US12219307B2 (en) 2013-08-09 2025-02-04 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US10645347B2 (en) 2013-08-09 2020-05-05 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US11432055B2 (en) 2013-08-09 2022-08-30 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US10841668B2 (en) 2013-08-09 2020-11-17 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US11438553B1 (en) 2013-08-09 2022-09-06 Icn Acquisition, Llc System, method and apparatus for remote monitoring
US11146637B2 (en) 2014-03-03 2021-10-12 Icontrol Networks, Inc. Media content management
US11405463B2 (en) 2014-03-03 2022-08-02 Icontrol Networks, Inc. Media content management
US11943301B2 (en) 2014-03-03 2024-03-26 Icontrol Networks, Inc. Media content management
CN112882989B (en) * 2021-02-04 2024-04-02 无锡沐创集成电路设计有限公司 Protocol processing system and protocol data processing method
CN112882989A (en) * 2021-02-04 2021-06-01 无锡沐创集成电路设计有限公司 Protocol processing system and protocol data processing method

Similar Documents

Publication Publication Date Title
KR20060021605A (en) System and method for bridging protocols in multihomed networks
CN102882751B (en) Intelligent domestic network system and chromacoder thereof
US7583952B2 (en) Access pointer for interconnecting power line communication network and wireless network and method therefor
US7142128B2 (en) Portable information device, access device for portable information device, home network system, and home network access method
Hafeez et al. Smart Home Area Networks Protocols within the Smart Grid Context.
US20030224728A1 (en) Bluetooth access point and remote bluetooth modules for powerline based networking
US9954978B2 (en) Internet of things, communication method, bridge device and access device for internet of things
KR20030008797A (en) Home Appliance Controlling System and Operating Method for the Same
TW201325116A (en) Powerline communication device
US20100156176A1 (en) Dc power supply device and method for supplying multiple variable voltages using power line communication
KR20050066066A (en) Apparatus for homenetwork middleware interoperability service using home gateway and osgi platform and method thereof
CN105119882A (en) Intelligent household product configuration method
Chen et al. Implementing the design of smart home and achieving energy conservation
CN1377144A (en) Bluetooth adaptor for infrared interface and communication method therefor
CN202906945U (en) An intelligent household network system and a signal conversion device of the system
CN105577717A (en) Control method and system compatible with connection of multiple different electrical appliances
KR100684613B1 (en) Home network system and its data transmission method
CN103762719A (en) Intelligent switch cabinet
KR100445658B1 (en) Home Appliance Network System with Multiple Communication Protocol and Operating Method for the Same
CN1640004A (en) Coupling module for a network
San-Salvador et al. Contacting the devices: a review of communication protocols
JP2005123686A (en) Seamless device control method and system, gateway device, terminal, and domain controller device
KR20030070302A (en) Home appliance network system
KR20120070893A (en) Method for exchanging information using smart grid in universal plug and play
KR100437045B1 (en) Home Appliance Network System and Controlling Method for the Same

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20040903

PA0201 Request for examination
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20060224

Patent event code: PE09021S01D

PG1501 Laying open of application
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20060808

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20060224

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

点击 这是indexloc提供的php浏览器服务,不要输入任何密码和下载