ATE513417T1 - Digitalfernsehübertragung mit fehlerkorrektur - Google Patents
Digitalfernsehübertragung mit fehlerkorrekturInfo
- Publication number
- ATE513417T1 ATE513417T1 AT04770139T AT04770139T ATE513417T1 AT E513417 T1 ATE513417 T1 AT E513417T1 AT 04770139 T AT04770139 T AT 04770139T AT 04770139 T AT04770139 T AT 04770139T AT E513417 T1 ATE513417 T1 AT E513417T1
- Authority
- AT
- Austria
- Prior art keywords
- error correction
- multimedia data
- digital
- transmission
- data stream
- Prior art date
Links
Classifications
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
- H03M13/356—Unequal error protection [UEP]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/67—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving unequal error protection [UEP], i.e. providing protection according to the importance of the data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50901903P | 2003-10-06 | 2003-10-06 | |
US54013804P | 2004-01-29 | 2004-01-29 | |
PCT/IB2004/051933 WO2005034521A1 (en) | 2003-10-06 | 2004-09-30 | Digital television transmission with error correction |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE513417T1 true ATE513417T1 (de) | 2011-07-15 |
Family
ID=34426073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04770139T ATE513417T1 (de) | 2003-10-06 | 2004-09-30 | Digitalfernsehübertragung mit fehlerkorrektur |
Country Status (7)
Country | Link |
---|---|
US (2) | US7992068B2 (de) |
EP (1) | EP1673945B1 (de) |
JP (1) | JP4668913B2 (de) |
KR (1) | KR20060121901A (de) |
CN (1) | CN1864411B (de) |
AT (1) | ATE513417T1 (de) |
WO (1) | WO2005034521A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1673945B1 (de) * | 2003-10-06 | 2011-06-15 | IPG Electronics 503 Limited | Digitalfernsehübertragung mit fehlerkorrektur |
US8009752B2 (en) * | 2004-10-01 | 2011-08-30 | Qualcomm Incorporated | Multi-carrier incremental redundancy for packet-based wireless communications |
TW200704183A (en) * | 2005-01-27 | 2007-01-16 | Matrix Tv | Dynamic mosaic extended electronic programming guide for television program selection and display |
US8875196B2 (en) | 2005-08-13 | 2014-10-28 | Webtuner Corp. | System for network and local content access |
US8363675B2 (en) * | 2006-03-24 | 2013-01-29 | Samsung Electronics Co., Ltd. | Method and system for transmission of uncompressed video over wireless communication channels |
US8601555B2 (en) | 2006-12-04 | 2013-12-03 | Samsung Electronics Co., Ltd. | System and method of providing domain management for content protection and security |
EP2009828B1 (de) * | 2007-06-28 | 2016-01-27 | Alcatel Lucent | Verfahren zur Bereitstellung ungleichen Fehlerschutzes für Datenpakete in einem Burst-Übertragungssystem |
US8332896B2 (en) * | 2007-07-05 | 2012-12-11 | Coherent Logix, Incorporated | Transmission of multimedia streams to mobile devices with cross stream association |
US20090028142A1 (en) * | 2007-07-25 | 2009-01-29 | Schmidt Brian K | Streaming data content in a network |
US8205126B2 (en) | 2007-11-27 | 2012-06-19 | Samsung Electronics Co., Ltd. | System and method for wireless communication of uncompressed video using selective retransmission |
US8104091B2 (en) | 2008-03-07 | 2012-01-24 | Samsung Electronics Co., Ltd. | System and method for wireless communication network having proximity control based on authorization token |
JP5443480B2 (ja) * | 2008-05-31 | 2014-03-19 | コーヒレント・ロジックス・インコーポレーテッド | 非符号化トランスポート・トンネリングによる移動体装置へのマルチメディア・ストリームの送信 |
FR2933263A1 (fr) * | 2008-06-30 | 2010-01-01 | Thomson Licensing | Methode de reception de flux de donnees et methode d'emission correspondante |
CN101478684B (zh) * | 2008-12-31 | 2011-10-26 | 杭州华三通信技术有限公司 | 检测存储视频数据完整性的方法和系统 |
CN102082624A (zh) * | 2009-11-26 | 2011-06-01 | 中国电信股份有限公司 | WiFi编码优化方法及系统 |
US8612822B1 (en) * | 2010-01-07 | 2013-12-17 | Marvell Israel (M.I.S.L.) Ltd. | Method and apparatus for enhanced error correction |
US8621320B2 (en) * | 2011-04-07 | 2013-12-31 | Apple Inc. | Per-image forward error correction |
CA2836462A1 (en) | 2011-05-17 | 2012-11-22 | Eduard Zaslavsky | System and method for scalable, high accuracy, sensor and id based audience measurement system |
AU2012258732A1 (en) | 2011-05-24 | 2013-12-12 | WebTuner, Corporation | System and method to increase efficiency and speed of analytics report generation in Audience Measurement Systems |
KR20140043406A (ko) | 2011-05-26 | 2014-04-09 | 웹튜너 코포레이션 | 클라이언트 이벤트 전처리가 있는 고 스케일성 청중 측정 시스템 |
AU2019262610B2 (en) * | 2018-05-04 | 2022-03-03 | Citrix Systems, Inc. | Computer system providing hierarchical display remoting optimized with user and system hints and related methods |
JP2022038416A (ja) | 2020-08-26 | 2022-03-10 | ソニーグループ株式会社 | 情報処理装置、情報処理方法、コンピュータプログラム及び情報処理システム |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57138237A (en) * | 1981-02-20 | 1982-08-26 | Nec Corp | Transmission system for error correction parallel data |
JPH03283931A (ja) * | 1990-03-30 | 1991-12-13 | Toshiba Corp | 放送用デジタル音声信号伝送方式 |
JPH05167606A (ja) * | 1991-12-16 | 1993-07-02 | Nippon Telegr & Teleph Corp <Ntt> | 情報ブロックの伝送方式 |
JPH05182372A (ja) * | 1991-12-27 | 1993-07-23 | Sony Corp | 映像信号記録装置 |
JPH05284146A (ja) * | 1992-03-30 | 1993-10-29 | Nippon Telegr & Teleph Corp <Ntt> | 情報ブロック並列伝送方式 |
JPH07219795A (ja) * | 1994-02-07 | 1995-08-18 | Hitachi Ltd | 情報符号化方法および装置ならびに情報復元方法および装置 |
DE19503528C2 (de) | 1995-02-03 | 1998-01-15 | Inst Rundfunktechnik Gmbh | Verfahren zum Übertragen oder Speichern von faltungscodierten Datensignalen |
JPH0993296A (ja) * | 1995-07-14 | 1997-04-04 | Toshiba Corp | マルチキャリア伝送システムとその伝送装置 |
WO1998058468A1 (fr) * | 1997-06-19 | 1998-12-23 | Kabushiki Kaisha Toshiba | Systeme de transmission avec multiplexage de donnees d'information, multiplexeur et demultiplexeur utilises a cet effet et codeur et decodeur pour correction d'erreurs |
GB2324934A (en) * | 1997-05-02 | 1998-11-04 | Motorola Ltd | Multiplexing data from multi-media sources |
KR100214309B1 (ko) * | 1997-05-09 | 1999-08-02 | 윤종용 | 디지털비디오디스크 재생장치에 있어서 디스크램블링 신뢰도를 향상시키는 방법 및 장치 |
US6292917B1 (en) * | 1998-09-30 | 2001-09-18 | Agere Systems Guardian Corp. | Unequal error protection for digital broadcasting using channel classification |
US6430159B1 (en) * | 1998-12-23 | 2002-08-06 | Cisco Systems Canada Co. | Forward error correction at MPEG-2 transport stream layer |
JP3807229B2 (ja) * | 1999-03-05 | 2006-08-09 | 松下電器産業株式会社 | 映像データ通信装置および方法 |
US6996097B1 (en) * | 1999-05-21 | 2006-02-07 | Microsoft Corporation | Receiver-driven layered error correction multicast over heterogeneous packet networks |
US7675938B2 (en) * | 1999-12-13 | 2010-03-09 | Broadcom Corporation | Flexible upstream PHY burst profile parameters to improve performance of short bursts in impulse noise |
US7159164B1 (en) | 2000-06-05 | 2007-01-02 | Qualcomm Incorporated | Method and apparatus for recovery of particular bits of a frame |
US6816194B2 (en) * | 2000-07-11 | 2004-11-09 | Microsoft Corporation | Systems and methods with error resilience in enhancement layer bitstream of scalable video coding |
US6999432B2 (en) * | 2000-07-13 | 2006-02-14 | Microsoft Corporation | Channel and quality of service adaptation for multimedia over wireless networks |
US7082221B1 (en) * | 2000-09-29 | 2006-07-25 | Intel Corporation | Bandwidth determination for multiple layer digital video |
US20020146074A1 (en) | 2001-02-20 | 2002-10-10 | Cute Ltd. | Unequal error protection of variable-length data packets based on recursive systematic convolutional coding |
US7151749B2 (en) * | 2001-06-14 | 2006-12-19 | Microsoft Corporation | Method and System for providing adaptive bandwidth control for real-time communication |
US6745364B2 (en) * | 2001-06-28 | 2004-06-01 | Microsoft Corporation | Negotiated/dynamic error correction for streamed media |
US7443873B1 (en) * | 2001-08-21 | 2008-10-28 | Juniper Networks, Inc. | Virtual upstream channel provisioning and utilization in broadband communication systems |
US7010037B2 (en) * | 2002-08-06 | 2006-03-07 | Koninklijke Philips Electronics N.V. | System and method for rate-distortion optimized data partitioning for video coding using backward adaptation |
SE0300832D0 (sv) * | 2003-03-25 | 2003-03-25 | Teracom Ab | Data Transmisson system |
EP1673945B1 (de) * | 2003-10-06 | 2011-06-15 | IPG Electronics 503 Limited | Digitalfernsehübertragung mit fehlerkorrektur |
US7222285B2 (en) * | 2004-03-17 | 2007-05-22 | Microsoft Corporation | Layered multiple description coding |
-
2004
- 2004-09-30 EP EP04770139A patent/EP1673945B1/de not_active Not-in-force
- 2004-09-30 CN CN2004800291302A patent/CN1864411B/zh not_active Expired - Fee Related
- 2004-09-30 KR KR1020067006643A patent/KR20060121901A/ko not_active Application Discontinuation
- 2004-09-30 US US10/574,608 patent/US7992068B2/en not_active Expired - Fee Related
- 2004-09-30 AT AT04770139T patent/ATE513417T1/de not_active IP Right Cessation
- 2004-09-30 JP JP2006530958A patent/JP4668913B2/ja active Active
- 2004-09-30 WO PCT/IB2004/051933 patent/WO2005034521A1/en active Application Filing
-
2011
- 2011-07-26 US US13/191,132 patent/US20120155556A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1673945B1 (de) | 2011-06-15 |
US20120155556A1 (en) | 2012-06-21 |
CN1864411A (zh) | 2006-11-15 |
US7992068B2 (en) | 2011-08-02 |
CN1864411B (zh) | 2010-04-14 |
WO2005034521A1 (en) | 2005-04-14 |
JP2007507966A (ja) | 2007-03-29 |
EP1673945A1 (de) | 2006-06-28 |
KR20060121901A (ko) | 2006-11-29 |
US20070223888A1 (en) | 2007-09-27 |
JP4668913B2 (ja) | 2011-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |