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WO2018173191A1 - Dispositif de traitement d'informations, système de distribution de canal, procédé de distribution de canal et programme de distribution de canal - Google Patents

Dispositif de traitement d'informations, système de distribution de canal, procédé de distribution de canal et programme de distribution de canal Download PDF

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Publication number
WO2018173191A1
WO2018173191A1 PCT/JP2017/011700 JP2017011700W WO2018173191A1 WO 2018173191 A1 WO2018173191 A1 WO 2018173191A1 JP 2017011700 W JP2017011700 W JP 2017011700W WO 2018173191 A1 WO2018173191 A1 WO 2018173191A1
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WO
WIPO (PCT)
Prior art keywords
channel
setting information
channel setting
information
individual identification
Prior art date
Application number
PCT/JP2017/011700
Other languages
English (en)
Japanese (ja)
Inventor
進 澤米
Original Assignee
ヤマハ株式会社
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 ヤマハ株式会社 filed Critical ヤマハ株式会社
Priority to PCT/JP2017/011700 priority Critical patent/WO2018173191A1/fr
Publication of WO2018173191A1 publication Critical patent/WO2018173191A1/fr

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  • Patent Document 1 discloses a channel assignment device for a plurality of connected speakers. The channel assignment device described in Patent Document 1 reduces user errors by automatically assigning channels.
  • An information processing apparatus includes an acquisition unit that acquires individual identification information unique to an audio device, a reception unit that receives channel setting information to be assigned to the audio device from a user, the individual identification information, and the And a transmission unit that transmits the channel setting information to a content output device that outputs content including a plurality of channels.
  • a channel distribution system 10 includes a BD player 1, a portable terminal 2, an AV receiver 3, and a plurality of audio devices (a wireless speaker 11, a wireless speaker 12, a wireless speaker 13, a wireless speaker 14, and a wireless speaker. 15).
  • the BD player 1 reproduces content.
  • the BD player 1 transmits the reproduced content to the AV receiver 3, and can be used instead of any one having a similar function.
  • the BD player 1 and the AV receiver 3 may be connected either by wire or wirelessly.
  • the AV receiver 3 may incorporate the function of the BD player 1.
  • the AV receiver 3 is an example of a “content output device” according to the present invention.
  • the AV receiver 3 outputs content including a plurality of channels.
  • examples of the content include multi-channel audio data.
  • the content output apparatus of the present invention can be realized by an information processing apparatus such as a personal computer in addition to the AV receiver 3.
  • FIG. 2 is a block diagram showing a configuration of the mobile terminal 2 according to the embodiment.
  • FIG. 3 shows an example of a combination of channel setting information received from the user, individual identification information unique to the wireless speakers 11 to 15 acquired by the camera 22, and content channels assigned to the wireless speakers 11 to 15. It is a table
  • the CPU 21 performs the following various operations by reading the program stored in the ROM 26 which is a storage medium into the RAM 25.
  • the program includes an application for channel setting.
  • the camera 22 is a camera attached to the mobile terminal 2 and implements an “acquisition unit” according to the present invention together with a program executed by the CPU 21.
  • the camera 22 is an example, and any camera that implements the “acquisition unit” according to the present invention together with the program executed by the CPU 21 can be adopted in addition to the camera 22.
  • an example of acquiring individual identification information using the camera 22 will be described.
  • photographs QR code (trademark) with the camera 22 is given, this is an example and is not limited to the combination of the camera 22 and QR code (trademark).
  • the indexing unit 211 of the CPU 21 has a function of determining a physical address from the individual identification information.
  • the indexing unit 211 calculates a physical address unique to the wireless speaker 11 to the wireless speaker 15 from the individual identification information acquired using the camera 22.
  • the physical address is, for example, a MAC address and identification information of a physical layer on the network.
  • the MAC address can be obtained by searching using a manufacturing number from a database holding a correspondence relationship between the MAC address and the manufacturing number existing on the network. Thereby, even if the photographed individual identification information is not a physical address (for example, a serial number), the mobile terminal 2 can obtain the physical address.
  • the input screen for setting the channel by the user is, for example, a display screen as shown in FIG.
  • the display 28 displays channel selection icons based on the speaker arrangement.
  • the channel information of the wireless speaker 11 is input (s14).
  • the input method is not limited to this, and a method of simply selecting from the listed channel options, or input by text or voice can also be performed. Note that either the channel setting information input (s14) or the individual identification information acquisition (s13) may be performed first or simultaneously.
  • the unique MAC address of the wireless speaker 11 and the input channel setting information are linked.
  • a channel is assigned to the wireless speaker 11.
  • channels can be assigned to the wireless speakers 12 to 15 as well.
  • the display 28 may display each wireless speaker and the input channel setting information as a set. Thereby, the user can confirm whether the channel is set correctly.
  • one channel is assigned to each wireless speaker, but a plurality of channels may be assigned to one wireless speaker.
  • the right surround (SR) and left surround (SL) channels may be distributed to the wireless speaker 13.
  • SR right surround
  • SL left surround
  • a plurality of channels can be distributed to the available wireless speakers.
  • the user When the user sets a channel, the user inputs an instruction for transmission to the AV receiver 3 to the reception unit 23 of the mobile terminal 2.
  • the CPU 21 of the mobile terminal 2 receives an instruction from the user and outputs an instruction to transmit to the transmission unit 241.
  • the transmission unit 241 of the portable terminal 2 transmits the input channel setting information and the acquired individual identification information as a set to the AV receiver 3 (s15).
  • the AV receiver 3 will be described in detail later.
  • the CPU 21 gives the transmission unit 241 an instruction to transmit the associated MAC addresses of the wireless speakers 11 to 15 and the channel setting information assigned to each wireless speaker to the AV receiver 3. Transmission by the transmission unit 241 is executed by the CPU 21 reading a program stored in the ROM 26.
  • the display 28 displays the channel setting information input to the reception unit 23 corresponding to the wireless speakers 11 to 15. For example, the display 28 displays the table shown in FIG. As a result, the user can confirm the relationship between the wireless speakers 11 to 15 and the channel setting information.
  • FIG. 8 is a block diagram showing the configuration of the AV receiver 3 according to an embodiment.
  • the AV receiver 3 outputs content including a plurality of channels, and is an example of the “content output device” according to the present invention.
  • the AV receiver 3 includes a CPU 31, a content input unit 32, a RAM 33, a communication unit 34, and a ROM 35.
  • the CPU 31 includes an assigning unit 36.
  • the communication unit 34 includes a transmission unit 341 and a reception unit 342.
  • FIG. 9A is a conceptual diagram when the user sets the right front (FR) channel for the wireless speaker 11 and the center (C) channel for the wireless speaker 12.
  • the channel setting information in this state is set as the first channel setting information.
  • the display 28 displays first channel setting information.

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  • Circuit For Audible Band Transducer (AREA)

Abstract

L'invention concerne un dispositif de traitement d'informations, un système de distribution de canal, un procédé de distribution de canal et un programme de distribution de canal qui permettent l'attribution d'un canal plus simplement. La présente invention comprend : une unité d'acquisition (22) qui acquiert des informations d'identification individuelles spécifiques à des dispositifs acoustiques (11, 12, 13, 14, 15) ; une unité de réception (23) qui reçoit, en provenance d'un utilisateur, des informations de réglage de canal à attribuer aux dispositifs acoustiques (11, 12, 13, 14, 15) ; et une unité de transmission (241) qui transmet les informations d'identification individuelles et les informations de réglage de canal à un dispositif de sortie de contenu (3) qui délivre un contenu comprenant une pluralité de canaux.
PCT/JP2017/011700 2017-03-23 2017-03-23 Dispositif de traitement d'informations, système de distribution de canal, procédé de distribution de canal et programme de distribution de canal WO2018173191A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/011700 WO2018173191A1 (fr) 2017-03-23 2017-03-23 Dispositif de traitement d'informations, système de distribution de canal, procédé de distribution de canal et programme de distribution de canal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/011700 WO2018173191A1 (fr) 2017-03-23 2017-03-23 Dispositif de traitement d'informations, système de distribution de canal, procédé de distribution de canal et programme de distribution de canal

Publications (1)

Publication Number Publication Date
WO2018173191A1 true WO2018173191A1 (fr) 2018-09-27

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PCT/JP2017/011700 WO2018173191A1 (fr) 2017-03-23 2017-03-23 Dispositif de traitement d'informations, système de distribution de canal, procédé de distribution de canal et programme de distribution de canal

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WO (1) WO2018173191A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014192668A (ja) * 2013-03-27 2014-10-06 D & M Holdings Inc 増幅装置
JP2015226394A (ja) * 2014-05-28 2015-12-14 シャープ株式会社 電池残量確認装置
JP2017005297A (ja) * 2015-06-04 2017-01-05 船井電機株式会社 再生装置および再生方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014192668A (ja) * 2013-03-27 2014-10-06 D & M Holdings Inc 増幅装置
JP2015226394A (ja) * 2014-05-28 2015-12-14 シャープ株式会社 電池残量確認装置
JP2017005297A (ja) * 2015-06-04 2017-01-05 船井電機株式会社 再生装置および再生方法

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