JP4334590B2 - 情報再生装置及び情報再生方法 - Google Patents
情報再生装置及び情報再生方法 Download PDFInfo
- Publication number
- JP4334590B2 JP4334590B2 JP2007320964A JP2007320964A JP4334590B2 JP 4334590 B2 JP4334590 B2 JP 4334590B2 JP 2007320964 A JP2007320964 A JP 2007320964A JP 2007320964 A JP2007320964 A JP 2007320964A JP 4334590 B2 JP4334590 B2 JP 4334590B2
- Authority
- JP
- Japan
- Prior art keywords
- vendor
- registered
- formal
- counterpart device
- counterpart
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
-
- 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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
-
- 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 or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
Description
(1−2)スタンバイ→電源ON(メインマイコン通電)のタイミング
(1−3)+5V Power通電検知のタイミング(HDMI出力が2系統あるアンプに、後から接続された場合を想定)
(2)論理アドレス0(TV)が使用中の場合、論理アドレス(Free Use)の取得を行い、論理アドレス(Free Use)も取得できなければ、論理アドレス(Unregistered)で動作する。
Claims (6)
- 自機の正式ベンダーID及び1以上の登録ベンダーID、並びに前記正式ベンダーID及び前記登録ベンダーIDの夫々に対応付けられたベンダーコマンドを含むベンダーテーブルを記憶する記憶手段と、
映像、音声、及びベンダーコマンドを伝達するために相手機器と接続する接続手段と、
前記接続手段を介して接続された前記相手機器のベンダーIDを検出する検出手段と、
前記ベンダーテーブルに含まれた前記正式ベンダーID及び前記登録ベンダーIDと前記相手機器のベンダーIDとを比較し、前記自機の正式ベンダーIDと前記相手機器のベンダーIDとが同一の場合、前記自機の正式ベンダーIDを前記相手機器へ送信し、前記自機の正式ベンダーIDと前記相手機器のベンダーIDとが異なり且つ前記1以上の登録ベンダーIDのいずれかと前記相手機器のベンダーIDとが同一の場合、該同一の登録ベンダーIDを前記相手機器へ送信し、前記自機の正式ベンダーIDと前記相手機器のベンダーIDとが異なり且つ前記1以上の登録ベンダーIDのいずれとも前記相手機器のベンダーIDが一致しない場合、前記自機の正式ベンダーIDを前記相手機器へ送信するベンダーID制御手段と、
前記ベンダーテーブルを参照し、前記相手機器のベンダーIDに基づき、前記接続手段を介して入力される前記相手機器からのベンダーコマンドを解釈し動作を制御する動作制御手段と、
を備えた情報再生装置。 - 前記動作制御手段は、前記相手機器のベンダーIDと該同一の登録ベンダーIDを前記相手機器へ送信した場合に、前記ベンダーテーブルに含まれた前記相手機器のベンダーIDと該同一の前記登録ベンダーIDに対応付けられたベンダーコマンドを参照し、前記接続手段を介して入力される前記相手機器からのベンダーコマンドを解釈し動作を制御する、請求項1に記載の情報再生装置。
- 前記相手機器のベンダーIDを登録する登録手段を備えた請求項1に記載の情報再生装置。
- 前記登録手段は、前記接続手段を介して前記相手機器より入力される前記相手機器のベンダーIDを登録する、請求項3に記載の情報再生装置。
- 通信回線を介してネットワークサーバと接続するネットワーク接続手段を備え、
前記登録手段は、前記ネットワーク接続手段を介して入力される前記相手機器のベンダーIDを登録する、請求項3に記載の情報再生装置。 - 映像、音声、及びベンダーコマンドを伝達するために相手機器と接続する接続部を介して接続された前記相手機器のベンダーIDを検出し、
自機の正式ベンダーID及び1以上の登録ベンダーID、並びに前記正式ベンダーID及び前記登録ベンダーIDの夫々に対応付けられたベンダーコマンドを含むベンダーテーブル内の前記自機の正式ベンダーID及び前記登録ベンダーIDと前記相手機器のベンダーIDとを比較し、前記自機の正式ベンダーIDと前記相手機器のベンダーIDとが同一の場合、前記自機の正式ベンダーIDを前記相手機器へ送信し、前記自機の正式ベンダーIDと前記相手機器のベンダーIDとが異なり且つ前記1以上の登録ベンダーIDのいずれかと前記相手機器のベンダーIDとが同一の場合、該同一の登録ベンダーIDを前記相手機器へ送信し、前記自機の正式ベンダーIDと前記相手機器のベンダーIDとが異なり且つ前記1以上の登録ベンダーIDのいずれとも前記相手機器のベンダーIDが一致しない場合、前記自機の正式ベンダーIDを前記相手機器へ送信し、
前記ベンダーテーブルを参照し、前記相手機器のベンダーIDに基づき、前記接続部を介して入力される前記相手機器からのベンダーコマンドを解釈し動作を制御する情報再生方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007320964A JP4334590B2 (ja) | 2007-12-12 | 2007-12-12 | 情報再生装置及び情報再生方法 |
US12/247,677 US7653760B2 (en) | 2007-12-12 | 2008-10-08 | Information playback apparatus and information playback method with use of vendor ID comparison |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007320964A JP4334590B2 (ja) | 2007-12-12 | 2007-12-12 | 情報再生装置及び情報再生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009147536A JP2009147536A (ja) | 2009-07-02 |
JP4334590B2 true JP4334590B2 (ja) | 2009-09-30 |
Family
ID=40754757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007320964A Expired - Fee Related JP4334590B2 (ja) | 2007-12-12 | 2007-12-12 | 情報再生装置及び情報再生方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7653760B2 (ja) |
JP (1) | JP4334590B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2034663B1 (en) | 2007-09-07 | 2012-08-29 | Sony Corporation | Main electronic device for communicating within a network and method for operating a main electronic device for communicating within the network |
JP5869109B2 (ja) * | 2012-05-11 | 2016-02-24 | パイオニアデジタルデザインアンドマニュファクチャリング株式会社 | 中継装置 |
KR102438988B1 (ko) | 2016-04-07 | 2022-09-02 | 삼성전자주식회사 | 랜덤화 연산을 수행하는 불휘발성 메모리 장치 |
US10447537B2 (en) | 2017-07-11 | 2019-10-15 | Roku, Inc. | Automatic determination of display device functionality |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4369214B2 (ja) | 2002-12-11 | 2009-11-18 | パナソニック株式会社 | Avシステム |
JP2005166228A (ja) * | 2003-11-10 | 2005-06-23 | Toshiba Corp | 情報記録媒体、情報記録方法、情報再生方法、情報記録装置、情報再生装置 |
JP2006352599A (ja) | 2005-06-17 | 2006-12-28 | Matsushita Electric Ind Co Ltd | Hdmi接続における音量補正回路システム |
JP2007150853A (ja) | 2005-11-29 | 2007-06-14 | Toshiba Corp | 供給装置と処理装置及び指示方法 |
JPWO2007072821A1 (ja) | 2005-12-20 | 2009-05-28 | パナソニック株式会社 | 機器連携装置及び機器連携方法 |
CN101395904B (zh) | 2006-03-03 | 2012-07-18 | 松下电器产业株式会社 | 发送装置、接收装置和发送接收装置 |
-
2007
- 2007-12-12 JP JP2007320964A patent/JP4334590B2/ja not_active Expired - Fee Related
-
2008
- 2008-10-08 US US12/247,677 patent/US7653760B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7653760B2 (en) | 2010-01-26 |
US20090157910A1 (en) | 2009-06-18 |
JP2009147536A (ja) | 2009-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8682262B2 (en) | Dual function device | |
US8661488B2 (en) | Network AV device and AV network system | |
US8929942B2 (en) | Wireless communication device | |
KR20090015926A (ko) | 원격 제어가능한 미디어 분포 디바이스 | |
JP2006345479A (ja) | リモコン・システム、リモート・コマンダ及びリモコン操作方法、リモコン制御対象機器、並びにコンピュータ・システム | |
JP2006301777A (ja) | コンテンツ再生システム、コンテンツ再生装置およびコンテンツ再生方法 | |
CN103108237B (zh) | 显示装置和再现装置 | |
JP5590377B2 (ja) | 通信装置、通信制御方法、およびプログラム | |
KR101508703B1 (ko) | 디지털 컨텐츠 인증 시스템 그리고 그에 적용되는영상표시장치 및 그의 디지털 컨텐츠 인증 제어 방법 | |
JP4334590B2 (ja) | 情報再生装置及び情報再生方法 | |
JP5375615B2 (ja) | 電子機器、制御信号変換方法および制御信号変換プログラム | |
JP2011045021A (ja) | 伝送システム、再生装置、伝送方法及びプログラム | |
US20110242415A1 (en) | Video-audio processing apparatus and video-audio processing method | |
KR101385537B1 (ko) | 어드레스 관리 방법 및 이를 적용한 영상기기 | |
JP2009071396A (ja) | アドレス設定方法、通信システムおよび送信機器 | |
JP5494143B2 (ja) | リモコン信号送受信システム、電子機器及びリモコン送信機 | |
CN101207770B (zh) | 通过控制所有权注册控制外部设备的图像显示设备及方法 | |
EP2101485A1 (en) | Intermediate device for receiving and sending signals and method for operating an intermediate device for receiving and sending signals | |
JP5148639B2 (ja) | 映像・音声処理装置および映像・音声処理方法 | |
JP2010277651A (ja) | 鍵データ記録システム及び再生装置 | |
JP5150653B2 (ja) | 映像・音声処理装置および映像・音声処理方法 | |
US20210218591A1 (en) | System and method for optimized appliance utilization | |
JP2006228349A (ja) | 記録再生装置及びその再生制御方法 | |
US20090019175A1 (en) | Wireless multimedia system | |
JP2013074582A (ja) | 制御機能を有するhdmiケーブル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090511 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090602 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090623 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120703 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120703 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130703 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |