BRPI0815182A2 - Detecção e reparação de erro em um sistema receptor de multimídia digital - Google Patents
Detecção e reparação de erro em um sistema receptor de multimídia digitalInfo
- Publication number
- BRPI0815182A2 BRPI0815182A2 BRPI0815182A BRPI0815182A2 BR PI0815182 A2 BRPI0815182 A2 BR PI0815182A2 BR PI0815182 A BRPI0815182 A BR PI0815182A BR PI0815182 A2 BRPI0815182 A2 BR PI0815182A2
- Authority
- BR
- Brazil
- Prior art keywords
- repair
- error detection
- receiver system
- digital multimedia
- multimedia receiver
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/214—Specialised server platform, e.g. server located in an airplane, hotel, hospital
- H04N21/2143—Specialised server platform, e.g. server located in an airplane, hotel, hospital located in a single building, e.g. hotel, hospital or museum
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- 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
- H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
-
- 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
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Radio Relay Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96446407P | 2007-08-13 | 2007-08-13 | |
PCT/US2008/009615 WO2009023183A1 (en) | 2007-08-13 | 2008-08-12 | Error detection and recovery in a digital multimedia receiver system |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0815182A2 true BRPI0815182A2 (pt) | 2015-03-31 |
Family
ID=40019448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0815182 BRPI0815182A2 (pt) | 2007-08-13 | 2008-08-12 | Detecção e reparação de erro em um sistema receptor de multimídia digital |
Country Status (7)
Country | Link |
---|---|
US (1) | US8391159B2 (pt) |
EP (1) | EP2186319B1 (pt) |
JP (1) | JP5527899B2 (pt) |
KR (1) | KR101537334B1 (pt) |
CN (1) | CN101785293B (pt) |
BR (1) | BRPI0815182A2 (pt) |
WO (1) | WO2009023183A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108712338B (zh) | 2013-12-11 | 2021-06-22 | 华为技术有限公司 | 报文处理方法及装置 |
JP6932118B2 (ja) * | 2013-12-11 | 2021-09-08 | 華為技術有限公司Huawei Technologies Co.,Ltd. | パケット処理方法および装置 |
CN108600748A (zh) * | 2017-02-24 | 2018-09-28 | 青岛海信电器股份有限公司 | 激光电视中fpga检测视频信号传输故障的方法 |
CN108600747A (zh) * | 2017-02-24 | 2018-09-28 | 青岛海信电器股份有限公司 | 激光电视视频信号传输故障时控制fpga的方法 |
JP2018166313A (ja) * | 2017-03-28 | 2018-10-25 | 富士通株式会社 | 異常検出プログラム、異常検出装置及び異常検出方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0832622A (ja) * | 1994-07-15 | 1996-02-02 | Toshiba Corp | パケット分離装置 |
US6804244B1 (en) * | 1999-08-10 | 2004-10-12 | Texas Instruments Incorporated | Integrated circuits for packet communications |
KR100677070B1 (ko) * | 1999-10-02 | 2007-02-01 | 삼성전자주식회사 | 무선 멀티미디어 통신에서의 비디오 비트스트림 데이터의 오류 제어방법 및 이를 위한 기록 매체 |
FR2802370B1 (fr) * | 1999-12-13 | 2002-01-18 | Telediffusion Fse | Surveillance de la qualite de service dans une liaison de television numerique |
US7327694B2 (en) * | 2001-07-31 | 2008-02-05 | Sasken Communication Technologies Ltd. | Adaptive radio link protocol (RLP) to improve performance of TCP in wireless environment for CDMAone and CDMA2000 systems |
JP2003125378A (ja) * | 2001-10-15 | 2003-04-25 | Matsushita Electric Ind Co Ltd | 受信記録装置、受信障害修復システム |
US20070053303A1 (en) * | 2005-09-08 | 2007-03-08 | Acterna Llc | Transmission Quality Monitoring For Multimedia Streams |
JP4444702B2 (ja) * | 2004-03-17 | 2010-03-31 | 八木アンテナ株式会社 | デジタル伝送システム |
KR100599611B1 (ko) * | 2004-04-09 | 2006-07-13 | (주)인텔리안테크놀로지스 | 위성 안테나의 위성 식별 장치 및 위성 식별 방법 |
US20060215596A1 (en) * | 2005-03-23 | 2006-09-28 | Intel Corporation | Network aware cross-layer protocol methods and apparatus |
JP2006295567A (ja) * | 2005-04-11 | 2006-10-26 | Toshiba Corp | パケットストリーム受信装置 |
EP1729529A1 (en) | 2005-06-02 | 2006-12-06 | BRITISH TELECOMMUNICATIONS public limited company | Video signal loss detection |
-
2008
- 2008-08-12 BR BRPI0815182 patent/BRPI0815182A2/pt active Search and Examination
- 2008-08-12 WO PCT/US2008/009615 patent/WO2009023183A1/en active Application Filing
- 2008-08-12 EP EP08795223.0A patent/EP2186319B1/en active Active
- 2008-08-12 CN CN2008801034648A patent/CN101785293B/zh active Active
- 2008-08-12 JP JP2010521003A patent/JP5527899B2/ja not_active Expired - Fee Related
- 2008-08-12 US US12/733,216 patent/US8391159B2/en active Active
- 2008-08-12 KR KR1020107003238A patent/KR101537334B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101537334B1 (ko) | 2015-07-16 |
JP2010537488A (ja) | 2010-12-02 |
US20100142400A1 (en) | 2010-06-10 |
CN101785293A (zh) | 2010-07-21 |
EP2186319A1 (en) | 2010-05-19 |
EP2186319B1 (en) | 2019-10-09 |
CN101785293B (zh) | 2012-11-07 |
WO2009023183A1 (en) | 2009-02-19 |
US8391159B2 (en) | 2013-03-05 |
JP5527899B2 (ja) | 2014-06-25 |
KR20100059798A (ko) | 2010-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B25G | Requested change of headquarter approved |
Owner name: THOMSON LICENSING (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: THOMSON LICENSING DTV (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR) |
|
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 5/00 , H04N 17/00 , H04L 29/06 Ipc: H04N 21/214 (2011.01), H04N 21/434 (2011.01), H04N |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |