CN1909669B - 用于接收数据流的方法、装置 - Google Patents
用于接收数据流的方法、装置 Download PDFInfo
- Publication number
- CN1909669B CN1909669B CN2006101087811A CN200610108781A CN1909669B CN 1909669 B CN1909669 B CN 1909669B CN 2006101087811 A CN2006101087811 A CN 2006101087811A CN 200610108781 A CN200610108781 A CN 200610108781A CN 1909669 B CN1909669 B CN 1909669B
- Authority
- CN
- China
- Prior art keywords
- data
- packet
- error
- interface module
- correcting code
- 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
Classifications
-
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/164—Feedback from the receiver or from the transmission channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05291682.2 | 2005-08-05 | ||
EP05291682A EP1750454A1 (en) | 2005-08-05 | 2005-08-05 | Method, device and program for receiving and verifying payload data of a transport stream |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1909669A CN1909669A (zh) | 2007-02-07 |
CN1909669B true CN1909669B (zh) | 2012-11-28 |
Family
ID=35841779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101087811A Expired - Fee Related CN1909669B (zh) | 2005-08-05 | 2006-08-07 | 用于接收数据流的方法、装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070036166A1 (zh) |
EP (1) | EP1750454A1 (zh) |
JP (1) | JP2007049707A (zh) |
CN (1) | CN1909669B (zh) |
TW (1) | TW200711326A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2078391A2 (en) * | 2006-10-24 | 2009-07-15 | Nxp B.V. | System comprising nodes with active and passive ports |
WO2011035468A1 (zh) * | 2009-09-23 | 2011-03-31 | 华为技术有限公司 | 广播业务分组的实现方法、装置和系统 |
EP2978226A1 (en) * | 2014-07-21 | 2016-01-27 | Thomson Licensing | Method of acquiring of electronic program guide information and corresponding apparatus |
CN104540005B (zh) * | 2014-12-18 | 2017-12-01 | 北京数码视讯科技股份有限公司 | 一种节目特定信息psi表获取方法、装置及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1150846A (zh) * | 1994-06-15 | 1997-05-28 | 汤姆森消费电子有限公司 | 不需微处理器介入的智能卡消息传送 |
US6233253B1 (en) * | 1997-05-23 | 2001-05-15 | Thomson Licensing S.A. | System for digital data format conversion and bit stream generation |
CN1317206A (zh) * | 1999-07-09 | 2001-10-10 | 三菱电机株式会社 | 多媒体信息通信装置及其方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09116541A (ja) * | 1995-10-16 | 1997-05-02 | Toshiba Corp | 通信制御装置 |
US6041345A (en) * | 1996-03-08 | 2000-03-21 | Microsoft Corporation | Active stream format for holding multiple media streams |
US6172972B1 (en) * | 1996-05-28 | 2001-01-09 | Microsoft Corporation | Multi-packet transport structure and method for sending network data over satellite network |
US7185266B2 (en) * | 2003-02-12 | 2007-02-27 | Alacritech, Inc. | Network interface device for error detection using partial CRCS of variable length message portions |
US6650659B1 (en) * | 1998-02-27 | 2003-11-18 | Sony Corporation | Data transmitting method |
US6128760A (en) * | 1998-10-13 | 2000-10-03 | Lsi Logic Corporation | Method and apparatus for calculating a CRC remainder |
JP4256546B2 (ja) * | 1999-08-24 | 2009-04-22 | パナソニック株式会社 | ストリーム多重分離装置 |
GB0022953D0 (en) * | 2000-09-19 | 2000-11-01 | Sgs Thomson Microelectronics | Processing buffered data |
JP3825416B2 (ja) * | 2003-04-14 | 2006-09-27 | 国立大学法人北陸先端科学技術大学院大学 | データ同期方法、データ同期システム及びデータ同期プログラム |
US20040218623A1 (en) * | 2003-05-01 | 2004-11-04 | Dror Goldenberg | Hardware calculation of encapsulated IP, TCP and UDP checksums by a switch fabric channel adapter |
US7817721B2 (en) * | 2003-05-15 | 2010-10-19 | Lsi Corporation | Posting status data in digital transport stream processing |
US7096399B2 (en) * | 2003-09-11 | 2006-08-22 | Intel Corporation | Monitoring packet content |
-
2005
- 2005-08-05 EP EP05291682A patent/EP1750454A1/en not_active Ceased
-
2006
- 2006-08-03 TW TW095128455A patent/TW200711326A/zh unknown
- 2006-08-04 US US11/498,777 patent/US20070036166A1/en not_active Abandoned
- 2006-08-04 JP JP2006213755A patent/JP2007049707A/ja not_active Withdrawn
- 2006-08-07 CN CN2006101087811A patent/CN1909669B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1150846A (zh) * | 1994-06-15 | 1997-05-28 | 汤姆森消费电子有限公司 | 不需微处理器介入的智能卡消息传送 |
US6233253B1 (en) * | 1997-05-23 | 2001-05-15 | Thomson Licensing S.A. | System for digital data format conversion and bit stream generation |
CN1317206A (zh) * | 1999-07-09 | 2001-10-10 | 三菱电机株式会社 | 多媒体信息通信装置及其方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1909669A (zh) | 2007-02-07 |
EP1750454A1 (en) | 2007-02-07 |
US20070036166A1 (en) | 2007-02-15 |
TW200711326A (en) | 2007-03-16 |
JP2007049707A (ja) | 2007-02-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PARROT COMPANY Free format text: FORMER OWNER: DIBCOM Effective date: 20121213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: France Patentee after: Parrott company Address before: Palaiseau France Patentee before: Dibcom |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: France Patentee after: Parrott Automobile Company Address before: France Patentee before: Parrott company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20190807 |
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CF01 | Termination of patent right due to non-payment of annual fee |