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WO2000011840A3 - Home gateway - Google Patents

Home gateway Download PDF

Info

Publication number
WO2000011840A3
WO2000011840A3 PCT/US1999/018511 US9918511W WO0011840A3 WO 2000011840 A3 WO2000011840 A3 WO 2000011840A3 US 9918511 W US9918511 W US 9918511W WO 0011840 A3 WO0011840 A3 WO 0011840A3
Authority
WO
WIPO (PCT)
Prior art keywords
digital format
data information
transmission mode
data
network
Prior art date
Application number
PCT/US1999/018511
Other languages
French (fr)
Other versions
WO2000011840A2 (en
Inventor
Shinji Akatsu
Fernando Masami Matsubara
Eiji Matsuo
Shin Miura
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from US09/302,636 external-priority patent/US6505255B1/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of WO2000011840A2 publication Critical patent/WO2000011840A2/en
Publication of WO2000011840A3 publication Critical patent/WO2000011840A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

A method for formatting and routing data between an external network and an internal IEEE 1394 network is provided. The method comprises receiving a data packet at a gateway device, separating data information from the data packet, reformatting the separated data information from a first digital format into a second digital format, selecting a transmission mode for communicating the data information in the second digital format to a particular node residing on the internal network, preparing a portion of the data information in the second digital format for transmission in the selected transmission mode, and transmitting the portion of the data information in the second digital format to the particular node via the selected transmission mode.
PCT/US1999/018511 1998-08-25 1999-08-12 Home gateway WO2000011840A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US14089998A 1998-08-25 1998-08-25
US09/140,899 1998-08-25
US14467898A 1998-08-31 1998-08-31
US09/144,678 1998-08-31
US09/302,636 1999-04-29
US09/302,636 US6505255B1 (en) 1999-04-29 1999-04-29 Method for formatting and routing data between an external network and an internal network

Publications (2)

Publication Number Publication Date
WO2000011840A2 WO2000011840A2 (en) 2000-03-02
WO2000011840A3 true WO2000011840A3 (en) 2000-06-29

Family

ID=27385568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/018511 WO2000011840A2 (en) 1998-08-25 1999-08-12 Home gateway

Country Status (1)

Country Link
WO (1) WO2000011840A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9137480B2 (en) 2006-06-30 2015-09-15 Cisco Technology, Inc. Secure escrow and recovery of media device content keys
US9277295B2 (en) 2006-06-16 2016-03-01 Cisco Technology, Inc. Securing media content using interchangeable encryption key

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523064B1 (en) * 1999-04-29 2003-02-18 Mitsubishi Electric Research Laboratories, Inc Network gateway for collecting geographic data information
US7181010B2 (en) 2002-05-24 2007-02-20 Scientific-Atlanta, Inc. Apparatus for entitling remote client devices
EP1372296A1 (en) * 2002-06-13 2003-12-17 Thomson Licensing S.A. Incremental modular home gateway
CN101490647A (en) 2006-07-21 2009-07-22 施魏策尔工程实验公司 A method of configuring intelligent electronic devices to facilitate standardized communication messages among a plurality of ieds within a network
US9324122B2 (en) 2012-10-19 2016-04-26 Schweitzer Engineering Laboratories, Inc. Voting scheme for time alignment
US10261567B2 (en) 2013-05-21 2019-04-16 Schweitzer Engineering Laboratories, Inc. Automatically configurable intelligent electronic device
EP3179689A1 (en) 2015-12-08 2017-06-14 Thomson Licensing Network apparatus comprising a base station and a docking station, and respective base station and docking station

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049057A2 (en) * 1996-06-21 1997-12-24 Sony Electronics, Inc. Device user interface with topology map
WO1998011726A1 (en) * 1996-09-13 1998-03-19 Sony Trans Com Inc. A system and method for distributing information throughout an aircraft
EP0835037A2 (en) * 1996-10-04 1998-04-08 Kabushiki Kaisha Toshiba Data transmitting node, and network inter-connection node suitable for home network environment
EP0841791A1 (en) * 1996-04-04 1998-05-13 Sony Corporation Communication controller and method for controlling communication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841791A1 (en) * 1996-04-04 1998-05-13 Sony Corporation Communication controller and method for controlling communication
WO1997049057A2 (en) * 1996-06-21 1997-12-24 Sony Electronics, Inc. Device user interface with topology map
WO1998011726A1 (en) * 1996-09-13 1998-03-19 Sony Trans Com Inc. A system and method for distributing information throughout an aircraft
EP0835037A2 (en) * 1996-10-04 1998-04-08 Kabushiki Kaisha Toshiba Data transmitting node, and network inter-connection node suitable for home network environment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9277295B2 (en) 2006-06-16 2016-03-01 Cisco Technology, Inc. Securing media content using interchangeable encryption key
US9137480B2 (en) 2006-06-30 2015-09-15 Cisco Technology, Inc. Secure escrow and recovery of media device content keys

Also Published As

Publication number Publication date
WO2000011840A2 (en) 2000-03-02

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