JP5016720B2 - Ip放送受信装置 - Google Patents
Ip放送受信装置 Download PDFInfo
- Publication number
- JP5016720B2 JP5016720B2 JP2010533877A JP2010533877A JP5016720B2 JP 5016720 B2 JP5016720 B2 JP 5016720B2 JP 2010533877 A JP2010533877 A JP 2010533877A JP 2010533877 A JP2010533877 A JP 2010533877A JP 5016720 B2 JP5016720 B2 JP 5016720B2
- Authority
- JP
- Japan
- Prior art keywords
- attribute
- streamstatus
- broadcast
- play
- acquired
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000003111 delayed effect Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4333—Processing operations in response to a pause request
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Description
1 フロントエンド
3 デマルチプレクサ
5 映像・音声デコード部
7 音声出力部
11 番組情報デコード部
17 画面合成部
21 表示部
25 制御部
28 インターフェイス部
29 記憶部
NT インターネット
B コンテンツサーバ
Claims (4)
- BMLによる表示においてコンテンツ側からstreamstatus属性をplayにする要求がなされた場合、IP放送サーバからチャンネル情報が取得されているかどうかを判定し、IP放送サーバからチャンネル情報が取得されていればstreamstatus属性をplayにし、IP放送サーバからチャンネル情報が取得されていなければstreamstatus属性をstopにすることを特徴とするIP放送受信装置。
- BMLによる表示を行うステップと、
コンテンツ側からstreamstatus属性をplayにする要求を受けるステップと、
IP放送サーバからチャンネル情報が取得されているかどうかを判定するステップと、
チャンネル情報が取得されている場合、streamstatus属性をplayにするステップと、
チャンネル情報が取得されていなければstreamstatus属性をstopにするステップとを含むことを特徴とする方法。 - 請求項2に記載の方法をコンピュータに実行させるためのプログラム。
- 請求項3に記載のプログラムを記録したコンピュータ読み取り可能な記録媒体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010533877A JP5016720B2 (ja) | 2008-10-14 | 2009-10-07 | Ip放送受信装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008265671 | 2008-10-14 | ||
JP2008265671 | 2008-10-14 | ||
PCT/JP2009/067463 WO2010044362A1 (ja) | 2008-10-14 | 2009-10-07 | Ip放送受信装置 |
JP2010533877A JP5016720B2 (ja) | 2008-10-14 | 2009-10-07 | Ip放送受信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2010044362A1 JPWO2010044362A1 (ja) | 2012-03-15 |
JP5016720B2 true JP5016720B2 (ja) | 2012-09-05 |
Family
ID=42106526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010533877A Active JP5016720B2 (ja) | 2008-10-14 | 2009-10-07 | Ip放送受信装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8606883B2 (ja) |
EP (1) | EP2346248A4 (ja) |
JP (1) | JP5016720B2 (ja) |
CN (1) | CN102187660B (ja) |
BR (1) | BRPI0920158A2 (ja) |
MX (1) | MX2011003793A (ja) |
RU (1) | RU2487491C2 (ja) |
WO (1) | WO2010044362A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002142170A (ja) * | 2000-11-06 | 2002-05-17 | Matsushita Electric Ind Co Ltd | データ受信装置 |
JP2003274309A (ja) * | 2002-03-12 | 2003-09-26 | Canon Inc | 受信装置 |
JP2004088383A (ja) * | 2002-08-27 | 2004-03-18 | Sony Corp | 情報処理装置および方法、記録媒体、並びにプログラム |
JP2005130082A (ja) * | 2003-10-22 | 2005-05-19 | Canon Inc | コンテンツ取得システム |
JP2007068129A (ja) * | 2005-09-02 | 2007-03-15 | Nippon Hoso Kyokai <Nhk> | サービス発見装置、受信端末装置及びチャンネル情報管理装置 |
JP2008022393A (ja) * | 2006-07-14 | 2008-01-31 | Hitachi Ltd | Ip放送受信システム及びip放送受信端末装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1109400A1 (en) * | 1999-12-16 | 2001-06-20 | CANAL+ Société Anonyme | Transmission of a command to a receiver or to a decoder |
US20020112247A1 (en) * | 2001-02-09 | 2002-08-15 | Horner David R. | Method and system for creation, delivery, and presentation of time-synchronized multimedia presentations |
JP3555596B2 (ja) * | 2001-06-14 | 2004-08-18 | ソニー株式会社 | 情報提供システム、放送受信装置、及びサーバ装置 |
JP2003037623A (ja) * | 2001-07-23 | 2003-02-07 | Philips Japan Ltd | Mpegネットワーク上におけるダイレクトrtp伝送方法及びシステム |
WO2005022913A1 (ja) * | 2003-08-29 | 2005-03-10 | Access Co., Ltd. | 放送番組シーン通知システム |
EP1679896A4 (en) * | 2003-10-09 | 2006-10-11 | Matsushita Electric Ind Co Ltd | METADATA ACCESS CONTROL SYSTEM, CORRESPONDING METHOD, RECEIVER DEVICE, AND TRANSCEIVER DEVICE |
US20050243854A1 (en) * | 2004-04-29 | 2005-11-03 | Ward Robert G | Channelization apparatus and method of analyzing mobile telephony data |
JP2006013619A (ja) * | 2004-06-22 | 2006-01-12 | Pioneer Electronic Corp | データ処理装置、その方法、そのプログラム、および、そのプログラムを記録した記録媒体 |
US20060271995A1 (en) * | 2005-05-31 | 2006-11-30 | Sharp Kabushiki Kaisha | Interactive service system and method for controlling the same, multimedia content creating device and method for controlling the same, message transmitting device and method for controlling the same, message receiving device and method for controlling the same, data structure of sub-content, program for controlling interactive service system, program for controlling multimedia content creating device, program for controlling message transmitting device, program for controlling message receiving device, and recording medium recording program |
JP2008085515A (ja) * | 2006-09-27 | 2008-04-10 | Hitachi Ltd | コンテンツ受信端末システム及びコンテンツ受信端末装置 |
JP4886500B2 (ja) | 2006-12-20 | 2012-02-29 | 株式会社日立製作所 | データ転送装置、及びそのシステム |
-
2009
- 2009-10-07 WO PCT/JP2009/067463 patent/WO2010044362A1/ja active Application Filing
- 2009-10-07 US US13/120,937 patent/US8606883B2/en active Active
- 2009-10-07 EP EP09820540A patent/EP2346248A4/en not_active Withdrawn
- 2009-10-07 BR BRPI0920158A patent/BRPI0920158A2/pt not_active IP Right Cessation
- 2009-10-07 JP JP2010533877A patent/JP5016720B2/ja active Active
- 2009-10-07 RU RU2011119507/07A patent/RU2487491C2/ru active
- 2009-10-07 CN CN200980141455.2A patent/CN102187660B/zh not_active Expired - Fee Related
- 2009-10-07 MX MX2011003793A patent/MX2011003793A/es active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002142170A (ja) * | 2000-11-06 | 2002-05-17 | Matsushita Electric Ind Co Ltd | データ受信装置 |
JP2003274309A (ja) * | 2002-03-12 | 2003-09-26 | Canon Inc | 受信装置 |
JP2004088383A (ja) * | 2002-08-27 | 2004-03-18 | Sony Corp | 情報処理装置および方法、記録媒体、並びにプログラム |
JP2005130082A (ja) * | 2003-10-22 | 2005-05-19 | Canon Inc | コンテンツ取得システム |
JP2007068129A (ja) * | 2005-09-02 | 2007-03-15 | Nippon Hoso Kyokai <Nhk> | サービス発見装置、受信端末装置及びチャンネル情報管理装置 |
JP2008022393A (ja) * | 2006-07-14 | 2008-01-31 | Hitachi Ltd | Ip放送受信システム及びip放送受信端末装置 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0920158A2 (pt) | 2015-12-22 |
MX2011003793A (es) | 2011-05-02 |
CN102187660B (zh) | 2013-10-23 |
JPWO2010044362A1 (ja) | 2012-03-15 |
EP2346248A1 (en) | 2011-07-20 |
EP2346248A4 (en) | 2012-02-29 |
US20110185046A1 (en) | 2011-07-28 |
WO2010044362A1 (ja) | 2010-04-22 |
RU2011119507A (ru) | 2012-11-27 |
US8606883B2 (en) | 2013-12-10 |
RU2487491C2 (ru) | 2013-07-10 |
CN102187660A (zh) | 2011-09-14 |
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