JP2002204219A5 - - Google Patents

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Publication number
JP2002204219A5
JP2002204219A5 JP2001341312A JP2001341312A JP2002204219A5 JP 2002204219 A5 JP2002204219 A5 JP 2002204219A5 JP 2001341312 A JP2001341312 A JP 2001341312A JP 2001341312 A JP2001341312 A JP 2001341312A JP 2002204219 A5 JP2002204219 A5 JP 2002204219A5
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JP
Japan
Prior art keywords
payload information
data packets
additional
data
data packet
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Application number
JP2001341312A
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English (en)
Japanese (ja)
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JP2002204219A (ja
JP4009895B2 (ja
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Priority claimed from US09/707,686 external-priority patent/US6694478B1/en
Application filed filed Critical
Publication of JP2002204219A publication Critical patent/JP2002204219A/ja
Publication of JP2002204219A5 publication Critical patent/JP2002204219A5/ja
Application granted granted Critical
Publication of JP4009895B2 publication Critical patent/JP4009895B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001341312A 2000-11-07 2001-11-07 損失パケットのバーストを訂正するための低遅延通信路符号 Expired - Fee Related JP4009895B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/707,686 US6694478B1 (en) 2000-11-07 2000-11-07 Low delay channel codes for correcting bursts of lost packets
US09/707686 2000-11-07

Publications (3)

Publication Number Publication Date
JP2002204219A JP2002204219A (ja) 2002-07-19
JP2002204219A5 true JP2002204219A5 (enExample) 2004-11-11
JP4009895B2 JP4009895B2 (ja) 2007-11-21

Family

ID=24842728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001341312A Expired - Fee Related JP4009895B2 (ja) 2000-11-07 2001-11-07 損失パケットのバーストを訂正するための低遅延通信路符号

Country Status (3)

Country Link
US (1) US6694478B1 (enExample)
EP (1) EP1206040A3 (enExample)
JP (1) JP4009895B2 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US7068729B2 (en) 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
KR20070098913A (ko) 2000-01-20 2007-10-05 노오텔 네트웍스 리미티드 가변 레이트 패킷 데이타 애플리케이션에서 소프트 결합을사용하는 하이브리드 ａｒｑ 방법
US6930982B2 (en) * 2000-12-12 2005-08-16 Cisco Technology, Inc. Devices, software and methods for measuring packet loss burstiness to determine quality of voice data transmission through a network
US7003712B2 (en) * 2001-11-29 2006-02-21 Emin Martinian Apparatus and method for adaptive, multimode decoding
US9240810B2 (en) 2002-06-11 2016-01-19 Digital Fountain, Inc. Systems and processes for decoding chain reaction codes through inactivation
NZ520650A (en) * 2002-08-08 2005-08-26 Tait Electronics Ltd Improvements relating to radio communication systems
EP2348640B1 (en) 2002-10-05 2020-07-15 QUALCOMM Incorporated Systematic encoding of chain reaction codes
US7225391B1 (en) * 2002-12-17 2007-05-29 Altera Corporation Method and apparatus for parallel computation of linear block codes
FR2858141A1 (fr) * 2003-07-21 2005-01-28 Canon Kk Codage d'informations par codes de reed-solomon raccourcis
US7139960B2 (en) 2003-10-06 2006-11-21 Digital Fountain, Inc. Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
US7412641B2 (en) * 2003-12-01 2008-08-12 Digital Fountain, Inc. Protection of data from erasures using subsymbol based codes
EP2202888A1 (en) 2004-05-07 2010-06-30 Digital Fountain, Inc. File download and streaming system
US7587657B2 (en) * 2005-04-29 2009-09-08 Agere Systems Inc. Method and apparatus for iterative error-erasure decoding
US9136983B2 (en) 2006-02-13 2015-09-15 Digital Fountain, Inc. Streaming and buffering using variable FEC overhead and protection periods
US9270414B2 (en) 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
WO2007134196A2 (en) 2006-05-10 2007-11-22 Digital Fountain, Inc. Code generator and decoder using hybrid codes
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US9419749B2 (en) 2009-08-19 2016-08-16 Qualcomm Incorporated Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9386064B2 (en) 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US20080134266A1 (en) * 2006-11-24 2008-06-05 Young-Seok Kang Digital broadcasting system and error correction method thereof
RU2010114256A (ru) 2007-09-12 2011-10-20 Диджитал Фаунтин, Инк. (Us) Формирование и передача исходной идентификационной информации для обеспечения надежного обмена данными
JP5194747B2 (ja) * 2007-12-04 2013-05-08 富士ゼロックス株式会社 データ伝送装置、データ送信装置、データ受信装置及びデータ伝送システム
US8139655B2 (en) 2008-06-09 2012-03-20 Sony Corporation System and method for effectively transferring electronic information
US9281847B2 (en) 2009-02-27 2016-03-08 Qualcomm Incorporated Mobile reception of digital video broadcasting—terrestrial services
US8352832B2 (en) 2009-06-19 2013-01-08 Deutsche Telekom Ag Unequal delay codes for burst-erasure channels
US9288010B2 (en) 2009-08-19 2016-03-15 Qualcomm Incorporated Universal file delivery methods for providing unequal error protection and bundled file delivery services
US9917874B2 (en) 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
US20110280311A1 (en) 2010-05-13 2011-11-17 Qualcomm Incorporated One-stream coding for asymmetric stereo video
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US9319448B2 (en) 2010-08-10 2016-04-19 Qualcomm Incorporated Trick modes for network streaming of coded multimedia data
US9270299B2 (en) 2011-02-11 2016-02-23 Qualcomm Incorporated Encoding and decoding using elastic codes with flexible source block mapping
US8958375B2 (en) 2011-02-11 2015-02-17 Qualcomm Incorporated Framing for an improved radio link protocol including FEC
US9253233B2 (en) 2011-08-31 2016-02-02 Qualcomm Incorporated Switch signaling methods providing improved switching between representations for adaptive HTTP streaming
US9843844B2 (en) 2011-10-05 2017-12-12 Qualcomm Incorporated Network streaming of media data
US9294226B2 (en) 2012-03-26 2016-03-22 Qualcomm Incorporated Universal object delivery and template-based file delivery
US9531780B2 (en) * 2012-11-14 2016-12-27 California Institute Of Technology Coding for real-time streaming under packet erasures
GB201404535D0 (en) 2014-03-14 2014-04-30 Nat Univ Ireland Low-delay packet erasure coding
GB201503828D0 (en) 2015-03-06 2015-04-22 Microsoft Technology Licensing Llc Redundancy scheme
DE102016003738A1 (de) 2016-03-31 2017-10-05 Wilo Se Zwischenkreisspannungsabhängige Rückspeiseenergiebegrenzung für elektrische Antriebe
US10630315B2 (en) 2017-09-29 2020-04-21 Intel Corporation Technologies for applying a redundancy encoding scheme to segmented network packets
WO2021166016A1 (ja) * 2020-02-17 2021-08-26 日本電信電話株式会社 パケット通信システムとその送信装置、受信装置およびプログラム
US12407444B1 (en) 2024-06-04 2025-09-02 Michael H. Rudow Enhanced reliable communications including streaming codes for partial bursts and guardspaces and synergized compression

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761778A (en) * 1985-04-11 1988-08-02 Massachusetts Institute Of Technology Coder-packetizer for random accessing in digital communication with multiple accessing
US5115431A (en) * 1990-09-28 1992-05-19 Stratacom, Inc. Method and apparatus for packet communications signaling
JP2576776B2 (ja) * 1993-11-10 1997-01-29 日本電気株式会社 パケット伝送方法・パケット伝送装置
DE69431948T2 (de) * 1994-04-22 2003-11-06 Alcatel, Paris Paketieranordnung zur Verringerung von Konkurrenzsituationen am Ausgang einer Vermittlungsstelle
GB9621328D0 (en) * 1996-10-12 1996-11-27 Northern Telecom Ltd An adaptive radio communications system
US5870412A (en) 1997-12-12 1999-02-09 3Com Corporation Forward error correction system for packet based real time media
US6173431B1 (en) * 1998-07-01 2001-01-09 Motorola, Inc. Method and apparatus for transmitting and receiving information packets using multi-layer error detection
US6728924B1 (en) * 1999-10-21 2004-04-27 Lucent Technologies Inc. Packet loss control method for real-time multimedia communications

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