WO2009016999A1 - データ送受信システム、データ中継装置、データ受信装置、データ中継方法、データ受信方法 - Google Patents

データ送受信システム、データ中継装置、データ受信装置、データ中継方法、データ受信方法 Download PDF

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Publication number
WO2009016999A1
WO2009016999A1 PCT/JP2008/063157 JP2008063157W WO2009016999A1 WO 2009016999 A1 WO2009016999 A1 WO 2009016999A1 JP 2008063157 W JP2008063157 W JP 2008063157W WO 2009016999 A1 WO2009016999 A1 WO 2009016999A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
reception
hdmi
audio amplifier
relay
Prior art date
Application number
PCT/JP2008/063157
Other languages
English (en)
French (fr)
Inventor
Gen Ichimura
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to US12/669,434 priority Critical patent/US8346052B2/en
Priority to EP08778322.1A priority patent/EP2159951B1/en
Priority to CN200880100776.3A priority patent/CN101785237B/zh
Priority to KR1020097026324A priority patent/KR101485929B1/ko
Publication of WO2009016999A1 publication Critical patent/WO2009016999A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40097—Interconnection with other networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G09G5/008—Clock recovery
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Bidirectional Digital Transmission (AREA)

Abstract

　ＨＤＭＩで接続されるＡＶシステムにおいて、２つの機器間での双方向的なデータ伝送を低コストで実現する。ＨＤＭＩソースであるオーディオアンプ装置とＨＤＭＩシンクであるディスプレイ装置との間を、ＩＥＥＥ１３９４などによる補助伝送路でも接続し、ディスプレイ装置３が他の装置からＨＤＭＩ経由で受信したデータのオーディオアンプ装置２への伝送は、補助伝送路を用いる。そのうえで、ディスプレイ装置３は、ＡＣＲにより再生成したクロックと、オーディオアンプ装置２からＨＤＭＩ経由で受信したＴＭＤＳクロックによりＣＴＳを生成し、これを分周比値Ｎとともに補助伝送路経由で送信する。オーディオアンプ装置は、受信したＣＴＳとＮからオーディオ信号用のクロックを生成する。
PCT/JP2008/063157 2007-07-30 2008-07-23 データ送受信システム、データ中継装置、データ受信装置、データ中継方法、データ受信方法 WO2009016999A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/669,434 US8346052B2 (en) 2007-07-30 2008-07-23 Data transmission and reception system, data repeating apparatus, data receiving apparatus, data repeating method, and data receiving method
EP08778322.1A EP2159951B1 (en) 2007-07-30 2008-07-23 Data transmission/reception system, data relay device, data reception device, data relay method, and data reception method
CN200880100776.3A CN101785237B (zh) 2007-07-30 2008-07-23 数据传送和接收系统、数据中继装置、数据接收装置、数据中继方法、以及数据接收方法
KR1020097026324A KR101485929B1 (ko) 2007-07-30 2008-07-23 데이터 송수신 시스템, 데이터 중계장치, 데이터 수신장치, 데이터 중계방법, 데이터 수신방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007197722A JP5167714B2 (ja) 2007-07-30 2007-07-30 データ送受信システム、データ中継装置、データ受信装置、データ中継方法、データ受信方法
JP2007-197722 2007-07-30

Publications (1)

Publication Number Publication Date
WO2009016999A1 true WO2009016999A1 (ja) 2009-02-05

Family

ID=40304231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063157 WO2009016999A1 (ja) 2007-07-30 2008-07-23 データ送受信システム、データ中継装置、データ受信装置、データ中継方法、データ受信方法

Country Status (6)

Country Link
US (1) US8346052B2 (ja)
EP (1) EP2159951B1 (ja)
JP (1) JP5167714B2 (ja)
KR (1) KR101485929B1 (ja)
CN (1) CN101785237B (ja)
WO (1) WO2009016999A1 (ja)

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WO2011115130A1 (ja) * 2010-03-15 2011-09-22 シャープ株式会社 表示装置、テレビジョン受像機、音声信号供給方法、音声信号供給システム、プログラムおよび記録媒体

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US8063986B2 (en) * 2007-06-04 2011-11-22 Himax Technologies Limited Audio clock regenerator with precisely tracking mechanism
JP4315462B1 (ja) * 2008-04-23 2009-08-19 シリコンライブラリ株式会社 オーディオ参照クロックを生成可能な受信装置
JP5391911B2 (ja) * 2009-08-05 2014-01-15 ソニー株式会社 電子機器
JP2011130429A (ja) * 2009-11-19 2011-06-30 Panasonic Corp データ送出装置、データ受信装置、及びデータ送受信システム
JP5254376B2 (ja) * 2010-01-29 2013-08-07 パナソニック株式会社 再生装置
DE112011104029B4 (de) * 2010-12-26 2018-11-15 Lg Electronics Inc. Rundfunkdienst-Sendeverfahren, Rundfunkdienst-Empfangsverfahren und Rundfunkdienst- Empfangsgerät
TWI504194B (zh) 2010-12-31 2015-10-11 Realtek Semiconductor Corp 透過一高解析度多媒體介面來與一遠端網路裝置進行網路連線之網路介面卡、網路系統及網路連線方法
JP5232319B2 (ja) 2011-10-20 2013-07-10 株式会社東芝 通信装置及び通信方法
CN103200382B (zh) * 2012-01-09 2017-10-31 上海华虹集成电路有限责任公司 高清晰度多媒体接口的发射端与接收端的交互通信方法
EP2620937A3 (en) * 2012-01-27 2014-11-05 Samsung Electronics Co., Ltd. Signal Processing Apparatus, Display Apparatus, Display System, Method for Processing Signal, and Method for Processing Audio Signal
US9769503B2 (en) * 2012-11-14 2017-09-19 Saturn Licensing Llc Information processor, information processing method and program
CN103793190A (zh) * 2014-02-07 2014-05-14 北京京东方视讯科技有限公司 一种信息显示方法、信息显示装置及显示设备
JP6547550B2 (ja) * 2014-10-01 2019-07-24 ティアック株式会社 カメラ接続型録音装置
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TWI720153B (zh) * 2016-03-29 2021-03-01 日商新力股份有限公司 送訊裝置、送訊方法、收訊裝置、收訊方法及收送訊系統
CN114666415B (zh) * 2022-05-16 2022-09-09 宏晶微电子科技股份有限公司 数据传输方法、显示设备及控制设备

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WO2011115130A1 (ja) * 2010-03-15 2011-09-22 シャープ株式会社 表示装置、テレビジョン受像機、音声信号供給方法、音声信号供給システム、プログラムおよび記録媒体
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Also Published As

Publication number Publication date
KR20100037575A (ko) 2010-04-09
CN101785237A (zh) 2010-07-21
EP2159951A1 (en) 2010-03-03
KR101485929B1 (ko) 2015-01-26
JP2009033650A (ja) 2009-02-12
US20100189104A1 (en) 2010-07-29
US8346052B2 (en) 2013-01-01
EP2159951A4 (en) 2014-12-17
JP5167714B2 (ja) 2013-03-21
CN101785237B (zh) 2015-04-29
EP2159951B1 (en) 2016-06-29

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