JP2007507989A5 - - Google Patents

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JP2007507989A5
JP2007507989A5 JP2006534375A JP2006534375A JP2007507989A5 JP 2007507989 A5 JP2007507989 A5 JP 2007507989A5 JP 2006534375 A JP2006534375 A JP 2006534375A JP 2006534375 A JP2006534375 A JP 2006534375A JP 2007507989 A5 JP2007507989 A5 JP 2007507989A5
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  1. 転送元から通信チャネルを介して転送されるデータを受信する方法であって、該データは複数の出力シンボルとして転送され入力シンボルと冗長シンボルの混合セット内の少なくとも1つのシンボルから生成され、少なくとも1つの出力シンボルは該混合セット内の1より多いシンボルかつ該混合セット内の全シンボルより少ないシンボルから生成され、該混合セット内の所与のシンボルセットとして可能な有効出力シンボル数は任意の期待サイズの入力ファイルの入力ファイル内の入力シンボル数に対して事実上無限であり、該入力シンボルは入力シンボルの順序セットから選択され、該冗長シンボルは該入力シンボルから生成され、該方法は、
    誤りおよび/または消去があり得る通信チャネルから出力シンボルを受信するステップと、
    少なくとも前記出力シンボルのサブセットを受信するとすぐに、少なくとも与えられた受信出力シンボルにおいて特定の出力シンボルが送信された確率を表す出力シンボル確率分布の推定値を決定するステップと、
    前記出力シンボル確率分布の推定値から、前記受信出力シンボルを形成するために符号化された特定の入力シンボルの確率を表す入力シンボル確率分布を決定するステップと、
    前記受信出力シンボルから少なくとも複数の再生された入力シンボルと複数の再生された冗長シンボルを含む前記混合セット内のシンボルのサブセットを再生するステップと、
    少なくとも前記出力シンボルのサブセットを受信するとすぐに、該出力シンボルから少なくとも複数の再生された入力シンボルと複数の再生された冗長シンボルを含む前記混合セット内のシンボルのサブセットを再生するステップと、
    を備え、前記再生するステップにおいて前記入力シンボル確率分布が使用されることを特徴とする受信方法。
  2. さらに、
    前記受信出力シンボルについて、該受信出力シンボルに関連付けられた情報量を決定するステップと、
    複数の前記受信出力シンボルに関連付けられた総情報量を累積するステップと、
    累積された情報量が前記入力シンボルの順序セットの情報量に比較し所与の基準を満たすとき、再生するステップの少なくとも一方ををトリガするするステップと、
    を備えることを特徴とする請求項1に記載の受信方法。
  3. 前記所与の基準は、累積された総情報量が前記入力シンボルの順序セットの情報量に少量の付加的な情報量を加えた情報量に等しくなる基準を含むことを特徴とする請求項2に記載の受信方法。
  4. 前記少量の付加的な情報量は、前記入力シンボルの順序セットの情報量の百分率であることを特徴とする請求項3に記載の受信方法。
  5. 前記百分率は、10%未満であることを特徴とする請求項4に記載の受信方法。
  6. 前記百分率は、5%未満であることを特徴とする請求項4に記載の受信方法。
  7. 前記出力シンボル確率分布は、2の可能性における各々の確率分布であり、単一の確率として表現されることを特徴とする請求項1に記載の受信方法。
  8. 前記出力シンボル確率分布は、ある復号フェーズでの粗量子化および他の復号フェーズでの微量子化の確率値を含むことを特徴とする請求項1に記載の受信方法。
  9. 前記出力シンボル確率分布は、各々2値のうち1つをとる確率値を含み、値の1つは高確率を表し他は低確率を表すことを特徴とする請求項1に記載の受信方法。
  10. 前記出力シンボル確率分布は、粗量子化を有する確率値を含むことを特徴とする請求項1に記載の受信方法。
  11. 前記出力シンボル確率分布は、ビット転送において1または0であった確率を表す出力シンボルのビット当たりの確率を表すことを特徴とする請求項1に記載の受信方法。
  12. 前記出力シンボル確率分布は、出力シンボルの転送における各々の可能な値の確率を表す出力シンボルの全てのビットの確率を表すことを特徴とする請求項1に記載の受信方法。
  13. 前記出力シンボル確率分布は、出力シンボルを伝達するために用いるデータシンボル値の確率を表すことを特徴とする請求項1に記載の受信方法。
  14. 前記確率分布は、推定された確率がゼロである場合、可能な転送ビットあるいはシンボルのエントリーを含まないデータ構造として格納されることを特徴とする請求項1に記載の受信方法。
  15. 各々の出力シンボルはキーアルファベットから選択されるキーIと関連付けられ、キーアルファベットの可能なキーの数は、入力ファイルの任意の期待サイズの入力ファイル内の入力シンボルの数と比較して事実上無限であることを特徴とする請求項1に記載の受信方法。
  16. 前記冗長シンボルは、第1の複数の冗長シンボルおよび第2の複数の冗長シンボルを含み、少なくともいくつかの未再生入力シンボルを再生するステップは、
    前記第1の複数の冗長シンボルの再生済冗長シンボルおよび複数の再生済入力シンボルから、少なくとも1つの未再生入力シンボル、および、前記第2の複数の冗長シンボルの未再生冗長シンボルを再生するステップと、
    前記第1の複数の冗長シンボルの再生済冗長シンボルおよび複数の再生済入力シンボルから再生する前記ステップにおいて所望の精度で入力シンボルを再生させることが出来なかった場合、前記第2の複数の冗長シンボルおよび複数の復号済入力シンボルから少なくとも1つの未再生の入力シンボルを再生するステップと、
    を含むことを特徴とする請求項1に記載の受信方法。
  17. いくつかの未再生入力シンボルおよび前記第2の複数の冗長シンボルの未再生冗長シンボルは、LDPC復号器を使用し再生さ
    いくつかの入力シンボルは、前記第2の複数の冗長シンボルの冗長シンボルからハミング復号器を使用し再生さることを特徴とする請求項16に記載の受信方法。
  18. 前記所望の精度は、入力シンボルの完全回復であることを特徴とする請求項16に記載の受信方法。
  19. 前記所望の精度は、高確率を有する入力シンボルの完全回復であることを特徴とする請求項16に記載の受信方法。
  20. 少なくともいくつかの未再生入力シンボルの再生は、入力シンボル全ての再生を含むことを特徴とする請求項1に記載の受信方法。
  21. 少なくともいくつかの未再生入力シンボルの再生は、入力シンボル全てより少ない再生を含むことを特徴とする請求項1に記載の受信方法。
  22. 誤り訂正は、与えられた入力シンボルに対する1より大きい可能性の確率推定値を取得し続け、最大の確率推定値を選択することによりなされることを特徴とする請求項1に記載の受信方法。
  23. 前記確率分布は、通信チャネルのSN比が低い場合であってもより確かな確率となるように、チャネル雑音に基づく確率推定値を含むことを特徴とする請求項1に記載の受信方法。
  24. 前記確率分布は、受信信号と該受信信号のとり得る値との距離の関数に基づく確率推定値を含むことを特徴とする請求項1に記載の受信方法。
  25. 受信された出力シンボルの情報量の推定値を、転送され得る出力シンボルにわたる受信された出力シンボルの確率分布の2値エントロピーとして計算することを特徴とする請求項1に記載の受信方法。
JP2006534375A 2003-10-06 2004-10-06 単一の送信機または多数の送信機を有する通信システムのためのエラー訂正マルチステージ符号生成器および復号器 Active JP4773356B2 (ja)

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Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068729B2 (en) 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US20020129159A1 (en) 2001-03-09 2002-09-12 Michael Luby Multi-output packet server with independent streams
EP1506621B1 (en) * 2002-06-11 2013-01-02 Digital Fountain, Inc. Decoding of chain reaction codes through inactivation of recovered symbols
US9240810B2 (en) 2002-06-11 2016-01-19 Digital Fountain, Inc. Systems and processes for decoding chain reaction codes through inactivation
EP2348640B1 (en) 2002-10-05 2020-07-15 QUALCOMM Incorporated Systematic encoding of chain reaction codes
CN1954501B (zh) * 2003-10-06 2010-06-16 数字方敦股份有限公司 通过通信信道接收从源发射的数据的方法
US7418651B2 (en) 2004-05-07 2008-08-26 Digital Fountain, Inc. File download and streaming system
US20050268202A1 (en) * 2004-05-28 2005-12-01 Molisch Andreas F Quasi-block diagonal low-density parity-check code for MIMO systems
WO2006020826A2 (en) * 2004-08-11 2006-02-23 Digital Fountain, Inc. Method and apparatus for fast encoding of data symbols according to half-weight codes
US7421640B2 (en) * 2005-08-17 2008-09-02 International Business Machines Corporation Method and apparatus for providing error correction capability to longitudinal position data
US8006161B2 (en) * 2005-10-26 2011-08-23 Samsung Electronics Co., Ltd Apparatus and method for receiving signal in a communication system using a low density parity check code
US7596673B2 (en) * 2005-12-08 2009-09-29 Sony Corporation Failure tolerant data storage
US7480848B2 (en) * 2006-02-10 2009-01-20 The Directv Group, Inc. Methods and apparatus to select tornado error correction parameters
JP5550834B2 (ja) 2006-02-13 2014-07-16 デジタル ファウンテン, インコーポレイテッド 可変fecオーバヘッド及び保護期間を利用したストリーミング及びバッファリング
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
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
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9386064B2 (en) 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US20080109698A1 (en) * 2006-07-25 2008-05-08 Legend Silicon Hybrid min-sum decoding apparatus with low bit resolution for ldpc code
US20080052594A1 (en) * 2006-07-28 2008-02-28 Yedidia Jonathan S Method and system for replica group-shuffled iterative decoding of quasi-cyclic low-density parity check codes
WO2008073102A1 (en) * 2006-12-14 2008-06-19 Thomson Licensing Concatenated coding/decoding in communication systems
US9838152B2 (en) * 2006-12-14 2017-12-05 Thomson Licensing Modulation indication method for communication systems
WO2008073103A1 (en) 2006-12-14 2008-06-19 Thomson Licensing Rateless codes decoding method for communication systems
EP2122884B1 (en) 2006-12-14 2014-06-18 Thomson Licensing Rateless encoding and decoding in communication systems
US9729280B2 (en) * 2006-12-14 2017-08-08 Thomson Licensing ARQ with adaptive modulation for communication systems
US8261170B2 (en) * 2007-06-19 2012-09-04 Mitsubishi Electric Research Laboratories, Inc. Multi-stage decoder for error-correcting codes
WO2008155835A1 (ja) * 2007-06-20 2008-12-24 Fujitsu Limited 復号装置、復号方法、及びプログラム
US7930617B1 (en) 2007-06-20 2011-04-19 Rockwell Collins, Inc. Sliding window block codes for cross-packet coding
KR100956560B1 (ko) * 2007-07-27 2010-05-07 고려대학교 산학협력단 랩터 부호의 복호 지연을 줄이기 위한 수신장치 및 그 방법
AU2008298602A1 (en) 2007-09-12 2009-03-19 Digital Fountain, Inc. Generating and communicating source identification information to enable reliable communications
TWI433545B (zh) * 2007-10-30 2014-04-01 Nippon Telegraph & Telephone 影像編碼裝置及影像解碼裝置
US8392786B2 (en) * 2008-05-07 2013-03-05 Broadcom Corporation LDPC coding systems for 60 GHz millimeter wave based physical layer extension
CN103354456B (zh) * 2008-07-02 2017-06-23 松下电器(美国)知识产权公司 发送装置、接收装置、发送方法和接收方法
US9281847B2 (en) 2009-02-27 2016-03-08 Qualcomm Incorporated Mobile reception of digital video broadcasting—terrestrial services
US20100263007A1 (en) * 2009-04-09 2010-10-14 Jinyun Zhang Method and Apparatus for Increasing Quality of IPTV Transmission
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
CN102088331B (zh) * 2009-12-03 2015-01-14 株式会社Ntt都科摩 一种数据传输方法及网络节点
KR101651683B1 (ko) * 2010-05-07 2016-08-29 삼성전자주식회사 통신 시스템에서의 채널 부호화 장치 및 방법
US9225961B2 (en) 2010-05-13 2015-12-29 Qualcomm Incorporated Frame packing for asymmetric stereo video
US9049497B2 (en) 2010-06-29 2015-06-02 Qualcomm Incorporated Signaling random access points for streaming video data
US9185439B2 (en) 2010-07-15 2015-11-10 Qualcomm Incorporated Signaling data for multiplexing video components
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US8806050B2 (en) 2010-08-10 2014-08-12 Qualcomm Incorporated Manifest file updates 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
US8935600B1 (en) * 2011-09-28 2015-01-13 Marvell International Ltd. Modification of decoder operating mode based on a probability of non-standard errors in concatenated decoding systems
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
US8924834B2 (en) * 2012-09-26 2014-12-30 Wisconsin Alumni Research Foundation Error correction circuit for data communication providing parallelizable linear programming decoding
US10015486B2 (en) * 2012-10-26 2018-07-03 Intel Corporation Enhanced video decoding with application layer forward error correction
KR101795484B1 (ko) * 2013-04-01 2017-11-10 삼성전자주식회사 무선 통신 시스템에서 파운틴 부호를 이용한 데이터 송신 장치 및 방법
US9338209B1 (en) * 2013-04-23 2016-05-10 Cisco Technology, Inc. Use of metadata for aiding adaptive streaming clients
CN103457704B (zh) * 2013-09-17 2017-02-01 桂林电子科技大学 一种度分布随机数序列的同步重现控制方法及系统
WO2015109472A1 (zh) * 2014-01-23 2015-07-30 华为技术有限公司 一种系统码译码方法和装置
US10372528B1 (en) * 2014-12-15 2019-08-06 Seagate Technology Llc Random values from data errors
US10338890B1 (en) 2015-01-07 2019-07-02 Seagate Technology Llc Random values from data errors
KR102287625B1 (ko) * 2015-02-16 2021-08-10 한국전자통신연구원 길이가 64800이며, 부호율이 2/15인 ldpc 부호어 및 4096-심볼 맵핑을 위한 비트 인터리버 및 이를 이용한 비트 인터리빙 방법
KR102287623B1 (ko) * 2015-02-16 2021-08-10 한국전자통신연구원 길이가 64800이며, 부호율이 4/15인 ldpc 부호어 및 1024-심볼 맵핑을 위한 비트 인터리버 및 이를 이용한 비트 인터리빙 방법
KR102287627B1 (ko) * 2015-02-16 2021-08-10 한국전자통신연구원 길이가 64800이며, 부호율이 4/15인 ldpc 부호어 및 4096-심볼 맵핑을 위한 비트 인터리버 및 이를 이용한 비트 인터리빙 방법
CN106169312B (zh) 2015-05-18 2021-05-07 爱思开海力士有限公司 用于快闪存储的广义乘积码
US9749122B2 (en) 2015-09-25 2017-08-29 Motorola Solutions, Inc. Method of synchronizing a fountain code transmitting end and receiving end
US10439649B2 (en) * 2016-02-03 2019-10-08 SK Hynix Inc. Data dependency mitigation in decoder architecture for generalized product codes for flash storage
US10498366B2 (en) 2016-06-23 2019-12-03 SK Hynix Inc. Data dependency mitigation in parallel decoders for flash storage
US10484020B2 (en) 2016-02-03 2019-11-19 SK Hynix Inc. System and method for parallel decoding of codewords sharing common data
US10523245B2 (en) 2016-03-23 2019-12-31 SK Hynix Inc. Soft decoder for generalized product codes
US10089189B2 (en) * 2016-04-15 2018-10-02 Motorola Solutions, Inc. Devices and methods for receiving a data file in a communication system
US10326479B2 (en) 2016-07-11 2019-06-18 Micron Technology, Inc. Apparatuses and methods for layer-by-layer error correction
US10417088B2 (en) * 2017-11-09 2019-09-17 International Business Machines Corporation Data protection techniques for a non-volatile memory array
US10530395B2 (en) 2018-02-06 2020-01-07 Alibaba Group Holding Limited Iterative message-passing decoding with global code embedded with local code in time-division manner for fault tolerance improvement
RU2712096C1 (ru) * 2019-04-24 2020-01-24 федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства обороны Российской Федерации Способ совместного арифметического и помехоустойчивого кодирования и декодирования
US11968073B2 (en) 2019-07-03 2024-04-23 The Regents Of The University Of California Quadrature phase shift keying quadrature amplitude modulation transmitter
CN110311679B (zh) * 2019-07-25 2022-11-01 中北大学 一种用于概率计算序列生成的模数转换器
DE102022114625B3 (de) * 2022-06-10 2023-07-27 Elmos Semiconductor Se Zeitgenerator als taktgeber für eine elektronische schaltung

Family Cites Families (495)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909721A (en) 1972-01-31 1975-09-30 Signatron Signal processing system
US4365338A (en) 1980-06-27 1982-12-21 Harris Corporation Technique for high rate digital transmission over a dynamic dispersive channel
US4589112A (en) 1984-01-26 1986-05-13 International Business Machines Corporation System for multiple error detection with single and double bit error correction
US4901319A (en) 1988-03-18 1990-02-13 General Electric Company Transmission system with adaptive interleaving
GB8815978D0 (en) 1988-07-05 1988-08-10 British Telecomm Method & apparatus for encoding decoding & transmitting data in compressed form
US5136592A (en) 1989-06-28 1992-08-04 Digital Equipment Corporation Error detection and correction system for long burst errors
US7594250B2 (en) * 1992-04-02 2009-09-22 Debey Henry C Method and system of program transmission optimization using a redundant transmission sequence
US5421031A (en) 1989-08-23 1995-05-30 Delta Beta Pty. Ltd. Program transmission optimisation
US5701582A (en) 1989-08-23 1997-12-23 Delta Beta Pty. Ltd. Method and apparatus for efficient transmissions of programs
US5329369A (en) 1990-06-01 1994-07-12 Thomson Consumer Electronics, Inc. Asymmetric picture compression
US5455823A (en) 1990-11-06 1995-10-03 Radio Satellite Corporation Integrated communications terminal
US5164963A (en) 1990-11-07 1992-11-17 At&T Bell Laboratories Coding for digital transmission
US5465318A (en) * 1991-03-28 1995-11-07 Kurzweil Applied Intelligence, Inc. Method for generating a speech recognition model for a non-vocabulary utterance
US5379297A (en) 1992-04-09 1995-01-03 Network Equipment Technologies, Inc. Concurrent multi-channel segmentation and reassembly processors for asynchronous transfer mode
EP0543070A1 (en) 1991-11-21 1993-05-26 International Business Machines Corporation Coding system and method using quaternary codes
US5371532A (en) 1992-05-15 1994-12-06 Bell Communications Research, Inc. Communications architecture and method for distributing information services
US5425050A (en) 1992-10-23 1995-06-13 Massachusetts Institute Of Technology Television transmission system using spread spectrum and orthogonal frequency-division multiplex
US5372532A (en) 1993-01-26 1994-12-13 Robertson, Jr.; George W. Swivel head cap connector
EP0613249A1 (en) 1993-02-12 1994-08-31 Altera Corporation Custom look-up table with reduced number of architecture bits
DE4316297C1 (de) 1993-05-14 1994-04-07 Fraunhofer Ges Forschung Frequenzanalyseverfahren
AU665716B2 (en) 1993-07-05 1996-01-11 Mitsubishi Denki Kabushiki Kaisha A transmitter for encoding error correction codes and a receiver for decoding error correction codes on a transmission frame
US5590405A (en) 1993-10-29 1996-12-31 Lucent Technologies Inc. Communication technique employing variable information transmission
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
US5517508A (en) 1994-01-26 1996-05-14 Sony Corporation Method and apparatus for detection and error correction of packetized digital data
CA2140850C (en) 1994-02-24 1999-09-21 Howard Paul Katseff Networked system for display of multimedia presentations
US5566208A (en) * 1994-03-17 1996-10-15 Philips Electronics North America Corp. Encoder buffer having an effective size which varies automatically with the channel bit-rate
US5432787A (en) 1994-03-24 1995-07-11 Loral Aerospace Corporation Packet data transmission system with adaptive data recovery method
US5757415A (en) 1994-05-26 1998-05-26 Sony Corporation On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means
US5802394A (en) * 1994-06-06 1998-09-01 Starlight Networks, Inc. Method for accessing one or more streams in a video storage system using multiple queues and maintaining continuity thereof
US5568614A (en) 1994-07-29 1996-10-22 International Business Machines Corporation Data streaming between peer subsystems of a computer system
US5668948A (en) 1994-09-08 1997-09-16 International Business Machines Corporation Media streamer with control node enabling same isochronous streams to appear simultaneously at output ports or different streams to appear simultaneously at output ports
US5926205A (en) 1994-10-19 1999-07-20 Imedia Corporation Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program
US5659614A (en) 1994-11-28 1997-08-19 Bailey, Iii; John E. Method and system for creating and storing a backup copy of file data stored on a computer
US5617541A (en) 1994-12-21 1997-04-01 International Computer Science Institute System for packetizing data encoded corresponding to priority levels where reconstructed data corresponds to fractionalized priority level and received fractionalized packets
JP3614907B2 (ja) * 1994-12-28 2005-01-26 株式会社東芝 データ再送制御方法及びデータ再送制御システム
WO1996034463A1 (en) 1995-04-27 1996-10-31 Trustees Of The Stevens Institute Of Technology High integrity transport for time critical multimedia networking applications
US5835165A (en) 1995-06-07 1998-11-10 Lsi Logic Corporation Reduction of false locking code words in concatenated decoders
US5805825A (en) 1995-07-26 1998-09-08 Intel Corporation Method for semi-reliable, unidirectional broadcast information services
US6079041A (en) * 1995-08-04 2000-06-20 Sanyo Electric Co., Ltd. Digital modulation circuit and digital demodulation circuit
US5754563A (en) 1995-09-11 1998-05-19 Ecc Technologies, Inc. Byte-parallel system for implementing reed-solomon error-correcting codes
KR0170298B1 (ko) 1995-10-10 1999-04-15 김광호 디지탈 비디오 테이프의 기록 방법
US5751336A (en) 1995-10-12 1998-05-12 International Business Machines Corporation Permutation based pyramid block transmission scheme for broadcasting in video-on-demand storage systems
JP3305183B2 (ja) 1996-01-12 2002-07-22 株式会社東芝 ディジタル放送受信端末装置
US6012159A (en) 1996-01-17 2000-01-04 Kencast, Inc. Method and system for error-free data transfer
US5852565A (en) 1996-01-30 1998-12-22 Demografx Temporal and resolution layering in advanced television
US5936659A (en) 1996-01-31 1999-08-10 Telcordia Technologies, Inc. Method for video delivery using pyramid broadcasting
US5903775A (en) 1996-06-06 1999-05-11 International Business Machines Corporation Method for the sequential transmission of compressed video information at varying data rates
US5745504A (en) 1996-06-25 1998-04-28 Telefonaktiebolaget Lm Ericsson Bit error resilient variable length code
US5940863A (en) 1996-07-26 1999-08-17 Zenith Electronics Corporation Apparatus for de-rotating and de-interleaving data including plural memory devices and plural modulo memory address generators
US5936949A (en) 1996-09-05 1999-08-10 Netro Corporation Wireless ATM metropolitan area network
KR100261706B1 (ko) 1996-12-17 2000-07-15 가나이 쓰도무 디지탈방송신호의 수신장치와 수신 및 기록재생장치
US6011590A (en) 1997-01-03 2000-01-04 Ncr Corporation Method of transmitting compressed information to minimize buffer space
US6141053A (en) 1997-01-03 2000-10-31 Saukkonen; Jukka I. Method of optimizing bandwidth for transmitting compressed video data streams
US6044485A (en) 1997-01-03 2000-03-28 Ericsson Inc. Transmitter method and transmission system using adaptive coding based on channel characteristics
US5983383A (en) 1997-01-17 1999-11-09 Qualcom Incorporated Method and apparatus for transmitting and receiving concatenated code data
US5946357A (en) 1997-01-17 1999-08-31 Telefonaktiebolaget L M Ericsson Apparatus, and associated method, for transmitting and receiving a multi-stage, encoded and interleaved digital communication signal
EP0854650A3 (en) 1997-01-17 2001-05-02 NOKIA TECHNOLOGY GmbH Method for addressing a service in digital video broadcasting
US6014706A (en) 1997-01-30 2000-01-11 Microsoft Corporation Methods and apparatus for implementing control functions in a streamed video display system
EP1024672A1 (en) 1997-03-07 2000-08-02 Sanyo Electric Co., Ltd. Digital broadcast receiver and display
US6115420A (en) 1997-03-14 2000-09-05 Microsoft Corporation Digital video signal encoder and encoding method
DE19716011A1 (de) 1997-04-17 1998-10-22 Abb Research Ltd Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen
US6226259B1 (en) * 1997-04-29 2001-05-01 Canon Kabushiki Kaisha Device and method for transmitting information device and method for processing information
US5970098A (en) 1997-05-02 1999-10-19 Globespan Technologies, Inc. Multilevel encoder
US5844636A (en) 1997-05-13 1998-12-01 Hughes Electronics Corporation Method and apparatus for receiving and recording digital packet data
EP0933768A4 (en) * 1997-05-19 2000-10-04 Sanyo Electric Co DIGITAL MODULATION AND DEMODULATION
JP4110593B2 (ja) * 1997-05-19 2008-07-02 ソニー株式会社 信号記録方法及び信号記録装置
JPH1141211A (ja) 1997-05-19 1999-02-12 Sanyo Electric Co Ltd ディジタル変調回路と変調方法、ディジタル復調回路と復調方法
US6128649A (en) 1997-06-02 2000-10-03 Nortel Networks Limited Dynamic selection of media streams for display
US6081907A (en) 1997-06-09 2000-06-27 Microsoft Corporation Data delivery system and method for delivering data and redundant information over a unidirectional network
US5917852A (en) 1997-06-11 1999-06-29 L-3 Communications Corporation Data scrambling system and method and communications system incorporating same
KR100240869B1 (ko) 1997-06-25 2000-01-15 윤종용 이중 다이버서티 시스템을 위한 데이터 전송 방법
US6175944B1 (en) 1997-07-15 2001-01-16 Lucent Technologies Inc. Methods and apparatus for packetizing data for transmission through an erasure broadcast channel
US5933056A (en) 1997-07-15 1999-08-03 Exar Corporation Single pole current mode common-mode feedback circuit
US6047069A (en) 1997-07-17 2000-04-04 Hewlett-Packard Company Method and apparatus for preserving error correction capabilities during data encryption/decryption
US6904110B2 (en) * 1997-07-31 2005-06-07 Francois Trans Channel equalization system and method
US6178536B1 (en) 1997-08-14 2001-01-23 International Business Machines Corporation Coding scheme for file backup and systems based thereon
FR2767940A1 (fr) 1997-08-29 1999-02-26 Canon Kk Procedes et dispositifs de codage et de decodage et appareils les mettant en oeuvre
EP0903955A1 (en) 1997-09-04 1999-03-24 STMicroelectronics S.r.l. Modular architecture PET decoder for ATM networks
US6088330A (en) 1997-09-09 2000-07-11 Bruck; Joshua Reliable array of distributed computing nodes
US6134596A (en) 1997-09-18 2000-10-17 Microsoft Corporation Continuous media file server system and method for scheduling network resources to play multiple files having different data transmission rates
US6272658B1 (en) 1997-10-27 2001-08-07 Kencast, Inc. Method and system for reliable broadcasting of data files and streams
US5887035A (en) * 1997-10-31 1999-03-23 Ericsson, Inc. Method for joint equalization and detection of multiple user signals
US6081918A (en) 1997-11-06 2000-06-27 Spielman; Daniel A. Loss resilient code with cascading series of redundant layers
US6081909A (en) 1997-11-06 2000-06-27 Digital Equipment Corporation Irregularly graphed encoding technique
US6195777B1 (en) 1997-11-06 2001-02-27 Compaq Computer Corporation Loss resilient code with double heavy tailed series of redundant layers
US6163870A (en) 1997-11-06 2000-12-19 Compaq Computer Corporation Message encoding with irregular graphing
US6073250A (en) 1997-11-06 2000-06-06 Luby; Michael G. Loss resilient decoding technique
JP3472115B2 (ja) 1997-11-25 2003-12-02 Kddi株式会社 マルチチャンネルを用いるビデオデータ伝送方法及びその装置
US5870412A (en) 1997-12-12 1999-02-09 3Com Corporation Forward error correction system for packet based real time media
US6243846B1 (en) 1997-12-12 2001-06-05 3Com Corporation Forward error correction system for packet based data and real time media, using cross-wise parity calculation
US6849803B1 (en) 1998-01-15 2005-02-01 Arlington Industries, Inc. Electrical connector
US6097320A (en) 1998-01-20 2000-08-01 Silicon Systems, Inc. Encoder/decoder system with suppressed error propagation
US6141788A (en) 1998-03-13 2000-10-31 Lucent Technologies Inc. Method and apparatus for forward error correction in packet networks
PT1605596E (pt) * 1998-03-19 2008-03-18 Koninkl Philips Electronics Nv Codificação/descodificação aritmética dum sinal de informação numérico
US6278716B1 (en) 1998-03-23 2001-08-21 University Of Massachusetts Multicast with proactive forward error correction
US6459811B1 (en) 1998-04-02 2002-10-01 Sarnoff Corporation Bursty data transmission of compressed video data
US6185265B1 (en) 1998-04-07 2001-02-06 Worldspace Management Corp. System for time division multiplexing broadcast channels with R-1/2 or R-3/4 convolutional coding for satellite transmission via on-board baseband processing payload or transparent payload
US6067646A (en) 1998-04-17 2000-05-23 Ameritech Corporation Method and system for adaptive interleaving
US6018359A (en) 1998-04-24 2000-01-25 Massachusetts Institute Of Technology System and method for multicast video-on-demand delivery system
US6445717B1 (en) 1998-05-01 2002-09-03 Niwot Networks, Inc. System for recovering lost information in a data stream
US6421387B1 (en) 1998-05-15 2002-07-16 North Carolina State University Methods and systems for forward error correction based loss recovery for interactive video transmission
US6937618B1 (en) 1998-05-20 2005-08-30 Sony Corporation Separating device and method and signal receiving device and method
US6333926B1 (en) 1998-08-11 2001-12-25 Nortel Networks Limited Multiple user CDMA basestation modem
KR100778647B1 (ko) 1998-09-04 2007-11-22 에이티 앤드 티 코포레이션 다중-안테나 장치내의 결합된 채널 코딩 및 공간-블록 코딩
US6415326B1 (en) 1998-09-15 2002-07-02 Microsoft Corporation Timeline correlation between multiple timeline-altered media streams
US6320520B1 (en) 1998-09-23 2001-11-20 Digital Fountain Information additive group code generator and decoder for communications systems
US7068729B2 (en) * 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US7243285B2 (en) 1998-09-23 2007-07-10 Digital Fountain, Inc. Systems and methods for broadcasting information additive codes
US6704370B1 (en) 1998-10-09 2004-03-09 Nortel Networks Limited Interleaving methodology and apparatus for CDMA
IT1303735B1 (it) 1998-11-11 2001-02-23 Falorni Italia Farmaceutici S Acidi ialuronici reticolati e loro usi medici.
US6408128B1 (en) * 1998-11-12 2002-06-18 Max Abecassis Replaying with supplementary information a segment of a video
JP2000151426A (ja) 1998-11-17 2000-05-30 Toshiba Corp インターリーブ・デインターリーブ回路
US6166544A (en) * 1998-11-25 2000-12-26 General Electric Company MR imaging system with interactive image contrast control
US6876623B1 (en) * 1998-12-02 2005-04-05 Agere Systems Inc. Tuning scheme for code division multiplex broadcasting system
ES2185244T3 (es) 1998-12-03 2003-04-16 Fraunhofer Ges Forschung Aparato y procedimiento para transmitir informacion y aparato y procedimiento para recibir informacion.
US6637031B1 (en) * 1998-12-04 2003-10-21 Microsoft Corporation Multimedia presentation latency minimization
US6496980B1 (en) 1998-12-07 2002-12-17 Intel Corporation Method of providing replay on demand for streaming digital multimedia
US6223324B1 (en) 1999-01-05 2001-04-24 Agere Systems Guardian Corp. Multiple program unequal error protection for digital audio broadcasting and other applications
JP3926499B2 (ja) * 1999-01-22 2007-06-06 株式会社日立国際電気 畳み込み符号軟判定復号方式の受信装置
US6618451B1 (en) 1999-02-13 2003-09-09 Altocom Inc Efficient reduced state maximum likelihood sequence estimator
US6041001A (en) 1999-02-25 2000-03-21 Lexar Media, Inc. Method of increasing data reliability of a flash memory device without compromising compatibility
KR20010043284A (ko) 1999-03-03 2001-05-25 이데이 노부유끼 송신 장치, 수신 장치, 송수신 시스템, 송신 방법 및 수신방법
US6785323B1 (en) 1999-11-22 2004-08-31 Ipr Licensing, Inc. Variable rate coding for forward link
US6466698B1 (en) 1999-03-25 2002-10-15 The United States Of America As Represented By The Secretary Of The Navy Efficient embedded image and video compression system using lifted wavelets
JP3256517B2 (ja) 1999-04-06 2002-02-12 インターナショナル・ビジネス・マシーンズ・コーポレーション 符号化回路、回路、パリティ生成方法及び記憶媒体
US6609223B1 (en) 1999-04-06 2003-08-19 Kencast, Inc. Method for packet-level fec encoding, in which on a source packet-by-source packet basis, the error correction contributions of a source packet to a plurality of wildcard packets are computed, and the source packet is transmitted thereafter
US6535920B1 (en) 1999-04-06 2003-03-18 Microsoft Corporation Analyzing, indexing and seeking of streaming information
US6804202B1 (en) * 1999-04-08 2004-10-12 Lg Information And Communications, Ltd. Radio protocol for mobile communication system and method
US7885340B2 (en) * 1999-04-27 2011-02-08 Realnetworks, Inc. System and method for generating multiple synchronized encoded representations of media data
FI113124B (fi) 1999-04-29 2004-02-27 Nokia Corp Tiedonsiirto
MY130203A (en) 1999-05-06 2007-06-29 Sony Corp Methods and apparatus for data processing, methods and apparatus for data reproducing and recording media
KR100416996B1 (ko) * 1999-05-10 2004-02-05 삼성전자주식회사 이동 통신시스템에서 라디오링크프로토콜에 따른 가변 길이의 데이터 송수신 장치 및 방법
US6154452A (en) 1999-05-26 2000-11-28 Xm Satellite Radio Inc. Method and apparatus for continuous cross-channel interleaving
AU5140200A (en) * 1999-05-26 2000-12-18 Enounce, Incorporated Method and apparatus for controlling time-scale modification during multi-media broadcasts
US6229824B1 (en) 1999-05-26 2001-05-08 Xm Satellite Radio Inc. Method and apparatus for concatenated convolutional endcoding and interleaving
JP2000353969A (ja) 1999-06-11 2000-12-19 Sony Corp デジタル音声放送の受信機
US6577599B1 (en) 1999-06-30 2003-06-10 Sun Microsystems, Inc. Small-scale reliable multicasting
IL141800A0 (en) 1999-07-06 2002-03-10 Samsung Electronics Co Ltd Rate matching device and method for a data communication system
US6643332B1 (en) 1999-07-09 2003-11-04 Lsi Logic Corporation Method and apparatus for multi-level coding of digital signals
JP3451221B2 (ja) 1999-07-22 2003-09-29 日本無線株式会社 誤り訂正符号化装置、方法及び媒体、並びに誤り訂正符号復号装置、方法及び媒体
US6279072B1 (en) 1999-07-22 2001-08-21 Micron Technology, Inc. Reconfigurable memory with selectable error correction storage
US6453440B1 (en) 1999-08-04 2002-09-17 Sun Microsystems, Inc. System and method for detecting double-bit errors and for correcting errors due to component failures
JP2001060934A (ja) 1999-08-20 2001-03-06 Matsushita Electric Ind Co Ltd Ofdm通信装置
US6430233B1 (en) 1999-08-30 2002-08-06 Hughes Electronics Corporation Single-LNB satellite data receiver
JP4284774B2 (ja) 1999-09-07 2009-06-24 ソニー株式会社 送信装置、受信装置、通信システム、送信方法及び通信方法
US7529806B1 (en) 1999-11-04 2009-05-05 Koninklijke Philips Electronics N.V. Partitioning of MP3 content file for emulating streaming
JP2001094625A (ja) 1999-09-27 2001-04-06 Canon Inc データ通信装置、データ通信方法及び記憶媒体
US6523147B1 (en) 1999-11-11 2003-02-18 Ibiquity Digital Corporation Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system
US6678855B1 (en) 1999-12-02 2004-01-13 Microsoft Corporation Selecting K in a data transmission carousel using (N,K) forward error correction
US6748441B1 (en) 1999-12-02 2004-06-08 Microsoft Corporation Data carousel receiving and caching
US6798791B1 (en) 1999-12-16 2004-09-28 Agere Systems Inc Cluster frame synchronization scheme for a satellite digital audio radio system
US6487692B1 (en) 1999-12-21 2002-11-26 Lsi Logic Corporation Reed-Solomon decoder
US6965636B1 (en) 2000-02-01 2005-11-15 2Wire, Inc. System and method for block error correction in packet-based digital communications
US20020009137A1 (en) 2000-02-01 2002-01-24 Nelson John E. Three-dimensional video broadcasting system
IL140504A0 (en) 2000-02-03 2002-02-10 Bandwiz Inc Broadcast system
US7304990B2 (en) * 2000-02-03 2007-12-04 Bandwiz Inc. Method of encoding and transmitting data over a communication medium through division and segmentation
WO2001057667A1 (en) 2000-02-03 2001-08-09 Bandwiz, Inc. Data streaming
JP2001251287A (ja) 2000-02-24 2001-09-14 Geneticware Corp Ltd ハードウエア保護内部秘匿鍵及び可変パスコードを利用する機密データ伝送方法
DE10009443A1 (de) * 2000-02-29 2001-08-30 Philips Corp Intellectual Pty Empfänger und Verfahren zum Detektieren und Dekodieren eines DQPSK-modulierten und kanalkodierten Empfangssignals
US6765866B1 (en) 2000-02-29 2004-07-20 Mosaid Technologies, Inc. Link aggregation
US6384750B1 (en) 2000-03-23 2002-05-07 Mosaid Technologies, Inc. Multi-stage lookup for translating between signals of different bit lengths
JP2001274776A (ja) 2000-03-24 2001-10-05 Toshiba Corp 情報データ伝送システムとその送信装置及び受信装置
US6510177B1 (en) * 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
AU2001244007A1 (en) 2000-03-31 2001-10-15 Ted Szymanski Transmitter, receiver, and coding scheme to increase data rate and decrease bit error rate of an optical data link
US6473010B1 (en) 2000-04-04 2002-10-29 Marvell International, Ltd. Method and apparatus for determining error correction code failure rate for iterative decoding algorithms
DE60121930T2 (de) * 2000-04-08 2007-07-26 Sun Microsystems, Inc., Santa Clara Methode zum streamen einer einzelnen medienspur zu mehreren clients
US6591390B1 (en) * 2000-04-11 2003-07-08 Texas Instruments Incorporated CRC-based adaptive halting turbo decoder and method of use
US6631172B1 (en) * 2000-05-01 2003-10-07 Lucent Technologies Inc. Efficient list decoding of Reed-Solomon codes for message recovery in the presence of high noise levels
US6742154B1 (en) 2000-05-25 2004-05-25 Ciena Corporation Forward error correction codes for digital optical network optimization
CA2310186A1 (en) * 2000-06-02 2001-12-02 Jeffrey P. Castura Method and system for decoding
US6738942B1 (en) 2000-06-02 2004-05-18 Vitesse Semiconductor Corporation Product code based forward error correction system
US6694476B1 (en) 2000-06-02 2004-02-17 Vitesse Semiconductor Corporation Reed-solomon encoder and decoder
KR100364782B1 (ko) * 2000-06-02 2002-12-16 엘지전자 주식회사 통신 시스템의 데이터 전송 방법
GB2366159B (en) 2000-08-10 2003-10-08 Mitel Corp Combination reed-solomon and turbo coding
US6834342B2 (en) * 2000-08-16 2004-12-21 Eecad, Inc. Method and system for secure communication over unstable public connections
JP2002073625A (ja) 2000-08-24 2002-03-12 Nippon Hoso Kyokai <Nhk> 放送番組に同期した情報提供の方法、サーバ及び媒体
US7340664B2 (en) 2000-09-20 2008-03-04 Lsi Logic Corporation Single engine turbo decoder with single frame size buffer for interleaving/deinterleaving
US6486803B1 (en) 2000-09-22 2002-11-26 Digital Fountain, Inc. On demand encoding with a window
US7151754B1 (en) * 2000-09-22 2006-12-19 Lucent Technologies Inc. Complete user datagram protocol (CUDP) for wireless multimedia packet networks using improved packet level forward error correction (FEC) coding
US7490344B2 (en) 2000-09-29 2009-02-10 Visible World, Inc. System and method for seamless switching
US6411223B1 (en) 2000-10-18 2002-06-25 Digital Fountain, Inc. Generating high weight encoding symbols using a basis
US7613183B1 (en) 2000-10-31 2009-11-03 Foundry Networks, Inc. System and method for router data aggregation and delivery
US6694478B1 (en) 2000-11-07 2004-02-17 Agere Systems Inc. Low delay channel codes for correcting bursts of lost packets
US6732325B1 (en) 2000-11-08 2004-05-04 Digeo, Inc. Error-correction with limited working storage
US20020133247A1 (en) 2000-11-11 2002-09-19 Smith Robert D. System and method for seamlessly switching between media streams
US7072971B2 (en) 2000-11-13 2006-07-04 Digital Foundation, Inc. Scheduling of multiple files for serving on a server
US7240358B2 (en) 2000-12-08 2007-07-03 Digital Fountain, Inc. Methods and apparatus for scheduling, serving, receiving media-on demand for clients, servers arranged according to constraints on resources
ES2342357T3 (es) 2000-12-15 2010-07-06 British Telecommunications Public Limited Company Transmision y recepcion de material de audio y/o video.
US6850736B2 (en) 2000-12-21 2005-02-01 Tropian, Inc. Method and apparatus for reception quality indication in wireless communication
US7143433B1 (en) * 2000-12-27 2006-11-28 Infovalve Computing Inc. Video distribution system using dynamic segmenting of video data files
US20020085013A1 (en) 2000-12-29 2002-07-04 Lippincott Louis A. Scan synchronized dual frame buffer graphics subsystem
NO315887B1 (no) 2001-01-04 2003-11-03 Fast Search & Transfer As Fremgangsmater ved overforing og soking av videoinformasjon
US20080059532A1 (en) 2001-01-18 2008-03-06 Kazmi Syed N Method and system for managing digital content, including streaming media
DE10103387A1 (de) 2001-01-26 2002-08-01 Thorsten Nordhoff Windkraftanlage mit einer Einrichtung zur Hindernisbefeuerung bzw. Nachtkennzeichnung
FI118830B (fi) 2001-02-08 2008-03-31 Nokia Corp Tietovirran toisto
US6868083B2 (en) 2001-02-16 2005-03-15 Hewlett-Packard Development Company, L.P. Method and system for packet communication employing path diversity
US20020143953A1 (en) * 2001-04-03 2002-10-03 International Business Machines Corporation Automatic affinity within networks performing workload balancing
US6785836B2 (en) 2001-04-11 2004-08-31 Broadcom Corporation In-place data transformation for fault-tolerant disk storage systems
US6820221B2 (en) 2001-04-13 2004-11-16 Hewlett-Packard Development Company, L.P. System and method for detecting process and network failures in a distributed system
US7010052B2 (en) * 2001-04-16 2006-03-07 The Ohio University Apparatus and method of CTCM encoding and decoding for a digital communication system
US7035468B2 (en) * 2001-04-20 2006-04-25 Front Porch Digital Inc. Methods and apparatus for archiving, indexing and accessing audio and video data
TWI246841B (en) 2001-04-22 2006-01-01 Koninkl Philips Electronics Nv Digital transmission system and method for transmitting digital signals
US20020191116A1 (en) 2001-04-24 2002-12-19 Damien Kessler System and data format for providing seamless stream switching in a digital video recorder
US6497479B1 (en) 2001-04-27 2002-12-24 Hewlett-Packard Company Higher organic inks with good reliability and drytime
US7962482B2 (en) * 2001-05-16 2011-06-14 Pandora Media, Inc. Methods and systems for utilizing contextual feedback to generate and modify playlists
US6633856B2 (en) 2001-06-15 2003-10-14 Flarion Technologies, Inc. Methods and apparatus for decoding LDPC codes
US7076478B2 (en) 2001-06-26 2006-07-11 Microsoft Corporation Wrapper playlists on streaming media services
US6745364B2 (en) 2001-06-28 2004-06-01 Microsoft Corporation Negotiated/dynamic error correction for streamed media
US6895547B2 (en) 2001-07-11 2005-05-17 International Business Machines Corporation Method and apparatus for low density parity check encoding of data
US6928603B1 (en) 2001-07-19 2005-08-09 Adaptix, Inc. System and method for interference mitigation using adaptive forward error correction in a wireless RF data transmission system
US6961890B2 (en) 2001-08-16 2005-11-01 Hewlett-Packard Development Company, L.P. Dynamic variable-length error correction code
US7110412B2 (en) 2001-09-18 2006-09-19 Sbc Technology Resources, Inc. Method and system to transport high-quality video signals
FI115418B (fi) 2001-09-20 2005-04-29 Oplayo Oy Adaptiivinen mediavirta
US6842872B2 (en) * 2001-10-01 2005-01-11 Mitsubishi Electric Research Laboratories, Inc. Evaluating and optimizing error-correcting codes using projective analysis
US6990624B2 (en) 2001-10-12 2006-01-24 Agere Systems Inc. High speed syndrome-based FEC encoder and decoder and system using same
US7480703B2 (en) * 2001-11-09 2009-01-20 Sony Corporation System, method, and computer program product for remotely determining the configuration of a multi-media content user based on response of the user
US7003712B2 (en) 2001-11-29 2006-02-21 Emin Martinian Apparatus and method for adaptive, multimode decoding
JP2003174489A (ja) 2001-12-05 2003-06-20 Ntt Docomo Inc ストリーミング配信装置、ストリーミング配信方法
FI114527B (fi) * 2002-01-23 2004-10-29 Nokia Corp Kuvakehysten ryhmittely videokoodauksessa
EP1479245A1 (en) * 2002-01-23 2004-11-24 Nokia Corporation Grouping of image frames in video coding
US7483489B2 (en) 2002-01-30 2009-01-27 Nxp B.V. Streaming multimedia data over a network having a variable bandwith
JP3833545B2 (ja) * 2002-02-13 2006-10-11 三菱電機株式会社 通信システム、受信機、送信機および通信方法
AU2003211057A1 (en) 2002-02-15 2003-09-09 Digital Fountain, Inc. System and method for reliably communicating the content of a live data stream
JP4126928B2 (ja) 2002-02-28 2008-07-30 日本電気株式会社 プロキシサーバ及びプロキシ制御プログラム
JP4116470B2 (ja) 2002-03-06 2008-07-09 ヒューレット・パッカード・カンパニー メディア・ストリーミング配信システム
FR2837332A1 (fr) * 2002-03-15 2003-09-19 Thomson Licensing Sa Dispositif et procede d'insertion de codes de correction d'erreurs et de reconstitution de flux de donnees, et produits correspondants
EP1495566A4 (en) * 2002-04-15 2005-07-20 Nokia Corp RLP LOGIC LAYER OF A COMMUNICATION STATION
US6677864B2 (en) 2002-04-18 2004-01-13 Telefonaktiebolaget L.M. Ericsson Method for multicast over wireless networks
JP3629008B2 (ja) 2002-04-19 2005-03-16 松下電器産業株式会社 データ受信装置及びデータ配信システム
JP3689063B2 (ja) * 2002-04-19 2005-08-31 松下電器産業株式会社 データ受信装置及びデータ配信システム
WO2003092305A1 (en) 2002-04-25 2003-11-06 Sharp Kabushiki Kaisha Image encodder, image decoder, record medium, and image recorder
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
US7200388B2 (en) * 2002-05-31 2007-04-03 Nokia Corporation Fragmented delivery of multimedia
US9240810B2 (en) 2002-06-11 2016-01-19 Digital Fountain, Inc. Systems and processes for decoding chain reaction codes through inactivation
EP1506621B1 (en) 2002-06-11 2013-01-02 Digital Fountain, Inc. Decoding of chain reaction codes through inactivation of recovered symbols
EP1550315B1 (en) 2002-06-11 2015-10-21 Telefonaktiebolaget L M Ericsson (publ) Generation of mixed media streams
US6956875B2 (en) 2002-06-19 2005-10-18 Atlinks Usa, Inc. Technique for communicating variable bit rate data over a constant bit rate link
JP4154569B2 (ja) 2002-07-10 2008-09-24 日本電気株式会社 画像圧縮伸長装置
JP4120461B2 (ja) 2002-07-12 2008-07-16 住友電気工業株式会社 伝送データ生成方法及び伝送データ生成装置
EP1526659A4 (en) 2002-07-31 2010-12-01 Sharp Kk DATA COMMUNICATION DEVICE, ITS CONTINUOUS COMMUNICATION PROCEDURE, ITS PROCESSING PROGRAM, AND RECORDING MEDIUM ON WHICH THE PROGRAM IS RECORDED
JP2004070712A (ja) 2002-08-07 2004-03-04 Nippon Telegr & Teleph Corp <Ntt> データ配信方法,データ配信システム,分割配信データ受信方法,分割配信データ受信装置および分割配信データ受信プログラム
DK1529389T3 (en) 2002-08-13 2016-05-30 Nokia Technologies Oy Symbol Interleaving
US6985459B2 (en) * 2002-08-21 2006-01-10 Qualcomm Incorporated Early transmission and playout of packets in wireless communication systems
JP3836858B2 (ja) 2002-09-27 2006-10-25 富士通株式会社 データ配信方法、システム、伝送方法及びプログラム
EP2348640B1 (en) 2002-10-05 2020-07-15 QUALCOMM Incorporated Systematic encoding of chain reaction codes
JP2004135013A (ja) 2002-10-10 2004-04-30 Matsushita Electric Ind Co Ltd 伝送装置及び伝送方法
FI116816B (fi) 2002-10-14 2006-02-28 Nokia Corp Median suoratoisto
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7289451B2 (en) * 2002-10-25 2007-10-30 Telefonaktiebolaget Lm Ericsson (Publ) Delay trading between communication links
JP4460455B2 (ja) 2002-10-30 2010-05-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 適応的順方向誤り制御スキーム
JP2004165922A (ja) 2002-11-12 2004-06-10 Sony Corp 情報処理装置および方法、並びにプログラム
JP4087852B2 (ja) 2002-11-18 2008-05-21 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー ビデオの伝送方法
GB0226872D0 (en) 2002-11-18 2002-12-24 British Telecomm Video transmission
KR100502609B1 (ko) 2002-11-21 2005-07-20 한국전자통신연구원 Ldpc 코드를 이용한 부호화기 및 부호화 방법
US7086718B2 (en) 2002-11-23 2006-08-08 Silverbrook Research Pty Ltd Thermal ink jet printhead with high nozzle areal density
JP2004192140A (ja) 2002-12-09 2004-07-08 Sony Corp データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム
JP2004193992A (ja) 2002-12-11 2004-07-08 Sony Corp 情報処理システム、情報処理装置および方法、記録媒体、並びにプログラム
US8135073B2 (en) 2002-12-19 2012-03-13 Trident Microsystems (Far East) Ltd Enhancing video images depending on prior image enhancements
US7164882B2 (en) * 2002-12-24 2007-01-16 Poltorak Alexander I Apparatus and method for facilitating a purchase using information provided on a media playing device
US7293222B2 (en) 2003-01-29 2007-11-06 Digital Fountain, Inc. Systems and processes for fast encoding of hamming codes
US7525994B2 (en) 2003-01-30 2009-04-28 Avaya Inc. Packet data flow identification for multiplexing
US7756002B2 (en) 2003-01-30 2010-07-13 Texas Instruments Incorporated Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer
US7231404B2 (en) 2003-01-31 2007-06-12 Nokia Corporation Datacast file transmission with meta-data retention
EP1455504B1 (en) 2003-03-07 2014-11-12 Samsung Electronics Co., Ltd. Apparatus and method for processing audio signal and computer readable recording medium storing computer program for the method
JP4173755B2 (ja) 2003-03-24 2008-10-29 富士通株式会社 データ伝送サーバ
US7610487B2 (en) 2003-03-27 2009-10-27 Microsoft Corporation Human input security codes
JP2004343701A (ja) 2003-04-21 2004-12-02 Matsushita Electric Ind Co Ltd データ受信再生装置、データ受信再生方法及びデータ受信再生処理プログラム
US7408486B2 (en) 2003-04-21 2008-08-05 Qbit Corporation System and method for using a microlet-based modem
US20050041736A1 (en) 2003-05-07 2005-02-24 Bernie Butler-Smith Stereoscopic television signal processing method, transmission system and viewer enhancements
US7113773B2 (en) 2003-05-16 2006-09-26 Qualcomm Incorporated Reliable reception of broadcast/multicast content
US7483525B2 (en) 2003-05-23 2009-01-27 Navin Chaddha Method and system for selecting a communication channel with a recipient device over a communication network
JP2004362099A (ja) 2003-06-03 2004-12-24 Sony Corp サーバ装置、情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
BRPI0406185A (pt) 2003-06-07 2005-07-05 Samsung Electronics Co Ltd Aparelho para exibição de dados de multimìdia, destinados a serem descritos em um formato de musicphotovideo (mpv), método para exibição de dados de multimìdia descritos em um formato de musicphotovideo (mpv), método para exibição de dados de multimìdia, a serem descritos em um formato de mpv, método para exibição de dados de multimìdia, a serem descritos em um formato de mpv, e mìdia de gravação na qual é gravado um programa para exibição de dados de multimìdia destinados a serem descritos em um formato de mpv
KR101003413B1 (ko) 2003-06-12 2010-12-23 엘지전자 주식회사 이동통신 단말기의 전송데이터 압축/해제 방법
US7603689B2 (en) 2003-06-13 2009-10-13 Microsoft Corporation Fast start-up for digital video streams
RU2265960C2 (ru) 2003-06-16 2005-12-10 Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" Способ передачи информации с использованием адаптивного перемежения
US7391717B2 (en) 2003-06-30 2008-06-24 Microsoft Corporation Streaming of variable bit rate multimedia content
US8149939B2 (en) * 2003-07-07 2012-04-03 Samsung Electronics Co., Ltd. System of robust DTV signal transmissions that legacy DTV receivers will disregard
US7254754B2 (en) 2003-07-14 2007-08-07 International Business Machines Corporation Raid 3+3
KR100532450B1 (ko) 2003-07-16 2005-11-30 삼성전자주식회사 에러에 대해 강인한 특성을 가지는 데이터 기록 방법,이에 적합한 데이터 재생 방법, 그리고 이에 적합한 장치들
US20050028067A1 (en) 2003-07-31 2005-02-03 Weirauch Charles R. Data with multiple sets of error correction codes
CN1871804B (zh) 2003-08-21 2010-09-01 高通股份有限公司 广播/多播内容的外部编码方法及其相关装置
US8694869B2 (en) * 2003-08-21 2014-04-08 QUALCIMM Incorporated Methods for forward error correction coding above a radio link control layer and related apparatus
IL157885A0 (en) 2003-09-11 2004-03-28 Bamboo Mediacasting Ltd Iterative forward error correction
IL157886A0 (en) 2003-09-11 2009-02-11 Bamboo Mediacasting Ltd Secure multicast transmission
JP4183586B2 (ja) 2003-09-12 2008-11-19 三洋電機株式会社 映像表示装置
EP1665567A4 (en) 2003-09-15 2010-08-25 Directv Group Inc METHOD AND SYSTEM FOR ADAPTIVELY TRANSCODING AND TRANSRATING IN A VIDEO NETWORK
ATE337643T1 (de) 2003-09-30 2006-09-15 Ericsson Telefon Ab L M In-place entschachtelung von daten
US7559004B1 (en) 2003-10-01 2009-07-07 Sandisk Corporation Dynamic redundant area configuration in a non-volatile memory system
CN1954501B (zh) * 2003-10-06 2010-06-16 数字方敦股份有限公司 通过通信信道接收从源发射的数据的方法
US7614071B2 (en) * 2003-10-10 2009-11-03 Microsoft Corporation Architecture for distributed sending of media data
US7516232B2 (en) * 2003-10-10 2009-04-07 Microsoft Corporation Media organization for distributed sending of media data
ATE479142T1 (de) 2003-10-14 2010-09-15 Panasonic Corp Datenumsetzer
US7650036B2 (en) 2003-10-16 2010-01-19 Sharp Laboratories Of America, Inc. System and method for three-dimensional video coding
US7168030B2 (en) 2003-10-17 2007-01-23 Telefonaktiebolaget Lm Ericsson (Publ) Turbo code decoder with parity information update
EP1528808A3 (en) * 2003-10-27 2008-03-26 Matsushita Electric Industrial Co., Ltd. Apparatus for receiving a broadcast signal
DE602004011445T2 (de) 2003-11-03 2009-01-15 Broadcom Corp., Irvine FEC-Dekodierung mit dynamischen Parametern
EP1706946A4 (en) 2003-12-01 2006-10-18 Digital Fountain Inc PROCESSING DATA AGAINST ERASURES USING SUB-SYMBOL CODES
US7428669B2 (en) 2003-12-07 2008-09-23 Adaptive Spectrum And Signal Alignment, Inc. Adaptive FEC codeword management
US7590118B2 (en) 2003-12-23 2009-09-15 Agere Systems Inc. Frame aggregation format
JP4536383B2 (ja) 2004-01-16 2010-09-01 株式会社エヌ・ティ・ティ・ドコモ データ受信装置およびデータ受信方法
KR100770902B1 (ko) 2004-01-20 2007-10-26 삼성전자주식회사 고속 무선 데이터 시스템을 위한 가변 부호율의 오류 정정부호 생성 및 복호 장치 및 방법
JP4321284B2 (ja) 2004-02-03 2009-08-26 株式会社デンソー ストリーミングデータ送信装置、および情報配信システム
US7599294B2 (en) 2004-02-13 2009-10-06 Nokia Corporation Identification and re-transmission of missing parts
KR100586883B1 (ko) 2004-03-04 2006-06-08 삼성전자주식회사 비디오 스트리밍 서비스를 위한 비디오 코딩방법, 프리디코딩방법, 비디오 디코딩방법, 및 이를 위한 장치와, 이미지 필터링방법
KR100596705B1 (ko) 2004-03-04 2006-07-04 삼성전자주식회사 비디오 스트리밍 서비스를 위한 비디오 코딩 방법과 비디오 인코딩 시스템, 및 비디오 디코딩 방법과 비디오 디코딩 시스템
US7609653B2 (en) * 2004-03-08 2009-10-27 Microsoft Corporation Resolving partial media topologies
US7240236B2 (en) 2004-03-23 2007-07-03 Archivas, Inc. Fixed content distributed data storage using permutation ring encoding
JP4433287B2 (ja) 2004-03-25 2010-03-17 ソニー株式会社 受信装置および方法、並びにプログラム
US20050216472A1 (en) * 2004-03-29 2005-09-29 David Leon Efficient multicast/broadcast distribution of formatted data
US20080243918A1 (en) * 2004-03-30 2008-10-02 Koninklijke Philips Electronic, N.V. System and Method For Supporting Improved Trick Mode Performance For Disc Based Multimedia Content
TW200534875A (en) 2004-04-23 2005-11-01 Lonza Ag Personal care compositions and concentrates for making the same
FR2869744A1 (fr) 2004-04-29 2005-11-04 Thomson Licensing Sa Methode de transmission de paquets de donnees numeriques et appareil implementant la methode
US7633970B2 (en) 2004-05-07 2009-12-15 Agere Systems Inc. MAC header compression for use with frame aggregation
US7418651B2 (en) 2004-05-07 2008-08-26 Digital Fountain, Inc. File download and streaming system
US20050254575A1 (en) 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission
US20060037057A1 (en) 2004-05-24 2006-02-16 Sharp Laboratories Of America, Inc. Method and system of enabling trick play modes using HTTP GET
US8331445B2 (en) 2004-06-01 2012-12-11 Qualcomm Incorporated Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques
US20070110074A1 (en) 2004-06-04 2007-05-17 Bob Bradley System and Method for Synchronizing Media Presentation at Multiple Recipients
US7139660B2 (en) 2004-07-14 2006-11-21 General Motors Corporation System and method for changing motor vehicle personalization settings
US8112531B2 (en) * 2004-07-14 2012-02-07 Nokia Corporation Grouping of session objects
US7409626B1 (en) 2004-07-28 2008-08-05 Ikanos Communications Inc Method and apparatus for determining codeword interleaver parameters
US7376150B2 (en) 2004-07-30 2008-05-20 Nokia Corporation Point-to-point repair response mechanism for point-to-multipoint transmission systems
US7590922B2 (en) 2004-07-30 2009-09-15 Nokia Corporation Point-to-point repair request mechanism for point-to-multipoint transmission systems
US7930184B2 (en) * 2004-08-04 2011-04-19 Dts, Inc. Multi-channel audio coding/decoding of random access points and transients
WO2006020826A2 (en) 2004-08-11 2006-02-23 Digital Fountain, Inc. Method and apparatus for fast encoding of data symbols according to half-weight codes
JP4405875B2 (ja) 2004-08-25 2010-01-27 富士通株式会社 エラー訂正用データの生成方法及び生成装置並びに生成プログラム及び同プログラムを格納したコンピュータ読み取り可能な記録媒体
JP2006074335A (ja) 2004-09-01 2006-03-16 Nippon Telegr & Teleph Corp <Ntt> 伝送方法、伝送システム及び伝送装置
JP4576936B2 (ja) 2004-09-02 2010-11-10 ソニー株式会社 情報処理装置、情報記録媒体、コンテンツ管理システム、およびデータ処理方法、並びにコンピュータ・プログラム
JP2006115104A (ja) 2004-10-13 2006-04-27 Daiichikosho Co Ltd 高能率符号化された時系列情報をパケット化してリアルタイム・ストリーミング送信し受信再生する方法および装置
US7529984B2 (en) * 2004-11-16 2009-05-05 Infineon Technologies Ag Seamless change of depth of a general convolutional interleaver during transmission without loss of data
US7751324B2 (en) 2004-11-19 2010-07-06 Nokia Corporation Packet stream arrangement in multimedia transmission
BRPI0518304A2 (pt) 2004-11-22 2008-11-11 Thomson Res Funding Corp mÉtodo e aparelho para mudar canal em sistema dsl
WO2006060036A1 (en) 2004-12-02 2006-06-08 Thomson Licensing Adaptive forward error correction
KR20060065482A (ko) 2004-12-10 2006-06-14 마이크로소프트 코포레이션 스트리밍 미디어 데이터의 코딩 비트 레이트의 제어 시스템및 프로세스
JP2006174032A (ja) 2004-12-15 2006-06-29 Sanyo Electric Co Ltd 画像データ伝送システム、画像データ受信装置及び画像データ送信装置
JP2006174045A (ja) 2004-12-15 2006-06-29 Ntt Communications Kk 画像配信装置、プログラム及び方法
US7398454B2 (en) 2004-12-21 2008-07-08 Tyco Telecommunications (Us) Inc. System and method for forward error correction decoding using soft information
JP4391409B2 (ja) 2004-12-24 2009-12-24 株式会社第一興商 高能率符号化された時系列情報をリアルタイム・ストリーミング送信し受信再生する方法と受信装置
WO2006084503A1 (en) 2005-02-08 2006-08-17 Telefonaktiebolaget Lm Ericsson (Publ) On-demand multi-channel streaming session over packet-switched networks
US7925097B2 (en) 2005-02-18 2011-04-12 Sanyo Electric Co., Ltd. Image display method, image coding apparatus, and image decoding apparatus
US7822139B2 (en) * 2005-03-02 2010-10-26 Rohde & Schwarz Gmbh & Co. Kg Apparatus, systems, methods and computer products for providing a virtual enhanced training sequence
WO2006096104A1 (en) 2005-03-07 2006-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Multimedia channel switching
US8028322B2 (en) 2005-03-14 2011-09-27 Time Warner Cable Inc. Method and apparatus for network content download and recording
US7418649B2 (en) 2005-03-15 2008-08-26 Microsoft Corporation Efficient implementation of reed-solomon erasure resilient codes in high-rate applications
US7219289B2 (en) 2005-03-15 2007-05-15 Tandberg Data Corporation Multiply redundant raid system and XOR-efficient method and apparatus for implementing the same
US7450064B2 (en) 2005-03-22 2008-11-11 Qualcomm, Incorporated Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system
JP4487028B2 (ja) 2005-03-31 2010-06-23 ブラザー工業株式会社 配信速度制御装置、配信システム、配信速度制御方法、及び配信速度制御用プログラム
US7715842B2 (en) * 2005-04-09 2010-05-11 Lg Electronics Inc. Supporting handover of mobile terminal
KR20080006609A (ko) * 2005-04-13 2008-01-16 노키아 코포레이션 스케일링가능성 정보의 코딩, 저장, 및 시그널링
JP4515319B2 (ja) * 2005-04-27 2010-07-28 株式会社日立製作所 コンピュータシステム
US8683066B2 (en) 2007-08-06 2014-03-25 DISH Digital L.L.C. Apparatus, system, and method for multi-bitrate content streaming
JP2006319743A (ja) 2005-05-13 2006-11-24 Toshiba Corp 受信装置
CN101180831A (zh) 2005-05-24 2008-05-14 诺基亚公司 用于数字广播中分级传输/接收的方法和装置
US7676735B2 (en) 2005-06-10 2010-03-09 Digital Fountain Inc. Forward error-correcting (FEC) coding and streaming
US7644335B2 (en) 2005-06-10 2010-01-05 Qualcomm Incorporated In-place transformations with applications to encoding and decoding various classes of codes
JP2007013436A (ja) * 2005-06-29 2007-01-18 Toshiba Corp 符号化ストリーム再生装置
JP2007013675A (ja) 2005-06-30 2007-01-18 Sanyo Electric Co Ltd ストリーミング配信システム及びサーバ
US20070006274A1 (en) * 2005-06-30 2007-01-04 Toni Paila Transmission and reception of session packets
US7725593B2 (en) * 2005-07-15 2010-05-25 Sony Corporation Scalable video coding (SVC) file format
US20070022215A1 (en) * 2005-07-19 2007-01-25 Singer David W Method and apparatus for media data transmission
EP1755248B1 (en) 2005-08-19 2011-06-22 Hewlett-Packard Development Company, L.P. Indication of lost segments across layer boundaries
CN101053249B (zh) 2005-09-09 2011-02-16 松下电器产业株式会社 图像处理方法、图像存储方法、图像处理装置及文件格式
US7924913B2 (en) 2005-09-15 2011-04-12 Microsoft Corporation Non-realtime data transcoding of multimedia content
US20070067480A1 (en) 2005-09-19 2007-03-22 Sharp Laboratories Of America, Inc. Adaptive media playout by server media processing for robust streaming
US20070078876A1 (en) 2005-09-30 2007-04-05 Yahoo! Inc. Generating a stream of media data containing portions of media files using location tags
US7720062B2 (en) * 2005-10-05 2010-05-18 Lg Electronics Inc. Method of processing traffic information and digital broadcasting system
US7164370B1 (en) 2005-10-06 2007-01-16 Analog Devices, Inc. System and method for decoding data compressed in accordance with dictionary-based compression schemes
CN100442858C (zh) 2005-10-11 2008-12-10 华为技术有限公司 分组网络中多媒体实时传输的唇同步方法及其装置
US7720096B2 (en) * 2005-10-13 2010-05-18 Microsoft Corporation RTP payload format for VC-1
WO2007047736A2 (en) 2005-10-19 2007-04-26 Thomson Licensing Multi-view video coding using scalable video coding
JP4727401B2 (ja) 2005-12-02 2011-07-20 日本電信電話株式会社 無線マルチキャスト伝送システム、無線送信装置及び無線マルチキャスト伝送方法
EP1969857B1 (en) 2006-01-05 2012-03-28 Telefonaktiebolaget LM Ericsson (publ) Media container file management
US8214516B2 (en) * 2006-01-06 2012-07-03 Google Inc. Dynamic media serving infrastructure
EP1977604B1 (en) 2006-01-11 2014-03-19 Nokia Corporation Method for a backward -compatible encapsulation of a scalable coded video signal into a sequence of aggregate data units
WO2007086654A1 (en) * 2006-01-25 2007-08-02 Lg Electronics Inc. Digital broadcasting system and method of processing data
US7262719B2 (en) 2006-01-30 2007-08-28 International Business Machines Corporation Fast data stream decoding using apriori information
GB0602314D0 (en) 2006-02-06 2006-03-15 Ericsson Telefon Ab L M Transporting packets
US8990153B2 (en) * 2006-02-07 2015-03-24 Dot Hill Systems Corporation Pull data replication model
WO2007092214A1 (en) * 2006-02-08 2007-08-16 Thomson Licensing Decoding of raptor codes
JP5550834B2 (ja) 2006-02-13 2014-07-16 デジタル ファウンテン, インコーポレイテッド 可変fecオーバヘッド及び保護期間を利用したストリーミング及びバッファリング
US9270414B2 (en) 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
JP2007228205A (ja) 2006-02-23 2007-09-06 Funai Electric Co Ltd ネットワークサーバ
US8320450B2 (en) 2006-03-29 2012-11-27 Vidyo, Inc. System and method for transcoding between scalable and non-scalable video codecs
WO2007127741A2 (en) * 2006-04-24 2007-11-08 Sun Microsystems, Inc. Media server system
US7640353B2 (en) * 2006-04-27 2009-12-29 Microsoft Corporation Guided random seek support for media streaming
WO2007134196A2 (en) 2006-05-10 2007-11-22 Digital Fountain, Inc. Code generator and decoder using hybrid codes
US7525993B2 (en) * 2006-05-24 2009-04-28 Newport Media, Inc. Robust transmission system and method for mobile television applications
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
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
US20100211690A1 (en) 2009-02-13 2010-08-19 Digital Fountain, Inc. Block partitioning for a data stream
TWM302355U (en) 2006-06-09 2006-12-11 Jia-Bau Jeng Fixation and cushion structure of knee joint
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
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
JP2008011404A (ja) 2006-06-30 2008-01-17 Toshiba Corp コンテンツ処理装置及びコンテンツ処理方法
WO2008011549A2 (en) 2006-07-20 2008-01-24 Sandisk Corporation Content distribution system
US7711797B1 (en) 2006-07-31 2010-05-04 Juniper Networks, Inc. Optimizing batch size for prefetching data over wide area networks
US8209736B2 (en) 2006-08-23 2012-06-26 Mediatek Inc. Systems and methods for managing television (TV) signals
RU2435235C2 (ru) 2006-08-24 2011-11-27 Нокиа Корпорейшн Система и способ указания взаимосвязей треков в мультимедийном файле
US20080066136A1 (en) * 2006-08-24 2008-03-13 International Business Machines Corporation System and method for detecting topic shift boundaries in multimedia streams using joint audio, visual and text cues
JP2008109637A (ja) * 2006-09-25 2008-05-08 Toshiba Corp 動画像符号化装置及びその方法
EP2084928B1 (en) 2006-10-30 2017-08-23 LG Electronics Inc. Method of performing random access in a wireless communication system
JP2008118221A (ja) * 2006-10-31 2008-05-22 Toshiba Corp 復号装置及び復号方法
WO2008054100A1 (en) 2006-11-01 2008-05-08 Electronics And Telecommunications Research Institute Method and apparatus for decoding metadata used for playing stereoscopic contents
KR101089072B1 (ko) * 2006-11-14 2011-12-09 퀄컴 인코포레이티드 채널 전환용 시스템 및 방법
US8027328B2 (en) 2006-12-26 2011-09-27 Alcatel Lucent Header compression in a wireless communication network
ES2935410T3 (es) 2007-01-05 2023-03-06 Divx Llc Sistema de distribución de vídeo que incluye reproducción progresiva
EP2122874A1 (en) 2007-01-09 2009-11-25 Nokia Corporation Method for supporting file versioning in mbms file repair
US20080172430A1 (en) * 2007-01-11 2008-07-17 Andrew Thomas Thorstensen Fragmentation Compression Management
WO2008084876A1 (en) 2007-01-11 2008-07-17 Panasonic Corporation Method for trick playing on streamed and encrypted multimedia
CN101543018B (zh) 2007-01-12 2012-12-26 庆熙大学校产学协力团 网络提取层单元的分组格式、使用该格式的视频编解码算法和装置以及使用该格式进行IPv6标签交换的QoS控制算法和装置
US7949195B2 (en) * 2007-01-16 2011-05-24 Cisco Technology, Inc. Per block breakpoint determining for hybrid variable length coding
US20080232357A1 (en) 2007-03-19 2008-09-25 Legend Silicon Corp. Ls digital fountain code
JP4838191B2 (ja) 2007-05-08 2011-12-14 シャープ株式会社 ファイル再生装置、ファイル再生方法、ファイル再生を実行させるプログラム及びそのプログラムを記録した記録媒体
JP2008283571A (ja) 2007-05-11 2008-11-20 Ntt Docomo Inc コンテンツ配信装置、コンテンツ配信システム、およびコンテンツ配信方法
WO2008140261A2 (en) * 2007-05-14 2008-11-20 Samsung Electronics Co., Ltd. Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service
US8873620B2 (en) 2007-05-16 2014-10-28 Thomson Licensing Apparatus and method for encoding and decoding signals
US8487982B2 (en) 2007-06-07 2013-07-16 Reald Inc. Stereoplexing for film and video applications
US8274551B2 (en) 2007-06-11 2012-09-25 Samsung Electronics Co., Ltd. Method and apparatus for generating header information of stereoscopic image data
US9712833B2 (en) 2007-06-26 2017-07-18 Nokia Technologies Oy System and method for indicating temporal layer switching points
US7917702B2 (en) * 2007-07-10 2011-03-29 Qualcomm Incorporated Data prefetch throttle
JP2009027598A (ja) 2007-07-23 2009-02-05 Hitachi Ltd 映像配信サーバおよび映像配信方法
US8327403B1 (en) 2007-09-07 2012-12-04 United Video Properties, Inc. Systems and methods for providing remote program ordering on a user device via a web server
AU2008298602A1 (en) 2007-09-12 2009-03-19 Digital Fountain, Inc. Generating and communicating source identification information to enable reliable communications
US8346959B2 (en) 2007-09-28 2013-01-01 Sharp Laboratories Of America, Inc. Client-controlled adaptive streaming
WO2009048277A2 (en) * 2007-10-09 2009-04-16 Samsung Electronics Co., Ltd. Apparatus and method for generating and parsing mac pdu in a mobile communication system
WO2009054907A2 (en) 2007-10-19 2009-04-30 Swarmcast, Inc. Media playback point seeking using data range requests
US20090125636A1 (en) 2007-11-13 2009-05-14 Qiong Li Payload allocation methods for scalable multimedia servers
ATE546795T1 (de) * 2007-11-23 2012-03-15 Media Patents Sl Ein prozess für die on-line-verteilung des audiovisuellen inhalts mit reklameanzeigen, reklameanzeigenmanagementssystem, digitalrechtmanagementsystem und audiovisuellem contentspieler versehen mit besagten systemen
US8543720B2 (en) 2007-12-05 2013-09-24 Google Inc. Dynamic bit rate scaling
JP5385598B2 (ja) 2007-12-17 2014-01-08 キヤノン株式会社 画像処理装置及び画像管理サーバ装置及びそれらの制御方法及びプログラム
US9313245B2 (en) 2007-12-24 2016-04-12 Qualcomm Incorporated Adaptive streaming for on demand wireless services
KR101506217B1 (ko) 2008-01-31 2015-03-26 삼성전자주식회사 스테레오스코픽 영상의 부분 데이터 구간 재생을 위한스테레오스코픽 영상 데이터스트림 생성 방법과 장치, 및스테레오스코픽 영상의 부분 데이터 구간 재생 방법과 장치
EP2086237B1 (en) 2008-02-04 2012-06-27 Alcatel Lucent Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions
US8151174B2 (en) 2008-02-13 2012-04-03 Sunrise IP, LLC Block modulus coding (BMC) systems and methods for block coding with non-binary modulus
US20090219985A1 (en) 2008-02-28 2009-09-03 Vasanth Swaminathan Systems and Methods for Processing Multiple Projections of Video Data in a Single Video File
US8606996B2 (en) * 2008-03-31 2013-12-10 Amazon Technologies, Inc. Cache optimization
US20090257508A1 (en) * 2008-04-10 2009-10-15 Gaurav Aggarwal Method and system for enabling video trick modes
CN103795511B (zh) 2008-04-14 2018-05-01 亚马逊技术股份有限公司 一种在基站接收上行链路传输的方法及基站
US20100049865A1 (en) 2008-04-16 2010-02-25 Nokia Corporation Decoding Order Recovery in Session Multiplexing
WO2009130561A1 (en) 2008-04-21 2009-10-29 Nokia Corporation Method and device for video coding and decoding
US7979570B2 (en) 2008-05-12 2011-07-12 Swarmcast, Inc. Live media delivery over a packet-based computer network
CN101287107B (zh) 2008-05-29 2010-10-13 腾讯科技(深圳)有限公司 媒体文件的点播方法、系统和设备
US8370887B2 (en) * 2008-05-30 2013-02-05 Microsoft Corporation Media streaming with enhanced seek operation
US20100011274A1 (en) 2008-06-12 2010-01-14 Qualcomm Incorporated Hypothetical fec decoder and signalling for decoding control
US8775566B2 (en) 2008-06-21 2014-07-08 Microsoft Corporation File format for media distribution and presentation
US8387150B2 (en) 2008-06-27 2013-02-26 Microsoft Corporation Segmented media content rights management
US8468426B2 (en) * 2008-07-02 2013-06-18 Apple Inc. Multimedia-aware quality-of-service and error correction provisioning
US20100153578A1 (en) 2008-07-16 2010-06-17 Nokia Corporation Method and Apparatus for Peer to Peer Streaming
US8638796B2 (en) * 2008-08-22 2014-01-28 Cisco Technology, Inc. Re-ordering segments of a large number of segmented service flows
US8325796B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video coding using adaptive segmentation
US8370520B2 (en) * 2008-11-24 2013-02-05 Juniper Networks, Inc. Adaptive network content delivery system
US8099476B2 (en) 2008-12-31 2012-01-17 Apple Inc. Updatable real-time or near real-time streaming
US8743906B2 (en) * 2009-01-23 2014-06-03 Akamai Technologies, Inc. Scalable seamless digital video stream splicing
CN104702960B (zh) 2009-01-26 2018-01-02 汤姆森特许公司 用于视频解码的装置
CN105472369B (zh) 2009-01-29 2017-09-12 杜比实验室特许公司 视频装置
US9281847B2 (en) 2009-02-27 2016-03-08 Qualcomm Incorporated Mobile reception of digital video broadcasting—terrestrial services
US8621044B2 (en) 2009-03-16 2013-12-31 Microsoft Corporation Smooth, stateless client media streaming
US8909806B2 (en) 2009-03-16 2014-12-09 Microsoft Corporation Delivering cacheable streaming media presentations
US20100260268A1 (en) 2009-04-13 2010-10-14 Reald Inc. Encoding, decoding, and distributing enhanced resolution stereoscopic video
US9807468B2 (en) 2009-06-16 2017-10-31 Microsoft Technology Licensing, Llc Byte range caching
US8355433B2 (en) 2009-08-18 2013-01-15 Netflix, Inc. Encoding video streams for adaptive video streaming
US9288010B2 (en) 2009-08-19 2016-03-15 Qualcomm Incorporated Universal file delivery methods for providing unequal error protection and bundled file delivery services
US20120151302A1 (en) 2010-12-10 2012-06-14 Qualcomm Incorporated Broadcast multimedia storage and access using page maps when asymmetric memory is used
RU2552378C2 (ru) * 2009-09-02 2015-06-10 Эппл Инк Способ беспроводной связи с использованием пакетных данных мас
US20110096828A1 (en) 2009-09-22 2011-04-28 Qualcomm Incorporated Enhanced block-request streaming using scalable encoding
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
US9438861B2 (en) 2009-10-06 2016-09-06 Microsoft Technology Licensing, Llc Integrating continuous and sparse streaming data
CN102473159A (zh) 2009-11-04 2012-05-23 华为技术有限公司 媒体内容流播的系统和方法
KR101786051B1 (ko) 2009-11-13 2017-10-16 삼성전자 주식회사 데이터 제공 방법 및 장치와 데이터 수신 방법 및 장치
KR101786050B1 (ko) 2009-11-13 2017-10-16 삼성전자 주식회사 데이터 전송 방법 및 장치
CN101729857A (zh) 2009-11-24 2010-06-09 中兴通讯股份有限公司 一种接入视频服务的方法及视频播放系统
CA2783592A1 (en) 2009-12-11 2011-06-16 Nokia Corporation Apparatus and methods for describing and timing representations in streaming media files
EP2537319B1 (en) 2010-02-19 2016-02-10 Telefonaktiebolaget L M Ericsson (publ) Method and arrangement for adaption in http streaming
RU2690755C2 (ru) 2010-02-19 2019-06-05 Телефонактиеболагет Л М Эрикссон (Пабл) Способ и устройство для переключения воспроизведений в потоковой передаче по протоколу передачи гипертекста
JP5071495B2 (ja) 2010-03-04 2012-11-14 ウシオ電機株式会社 光源装置
MX2012010523A (es) * 2010-03-11 2012-10-15 Electronics And Telecomunications Res Inst Metodo y aparato para transmision-recepcion de datos en un sistema de multiple entrada multiple salida.
US9225961B2 (en) 2010-05-13 2015-12-29 Qualcomm Incorporated Frame packing for asymmetric stereo video
US8918533B2 (en) 2010-07-13 2014-12-23 Qualcomm Incorporated Video switching for streaming video data
US9185439B2 (en) 2010-07-15 2015-11-10 Qualcomm Incorporated Signaling data for multiplexing video components
KR20120010089A (ko) 2010-07-20 2012-02-02 삼성전자주식회사 Http 기반의 멀티미디어 스트리밍 서비스의 품질 향상을 위한 방법 및 장치
US9131033B2 (en) 2010-07-20 2015-09-08 Qualcomm Incoporated Providing sequence data sets for streaming video data
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US8806050B2 (en) 2010-08-10 2014-08-12 Qualcomm Incorporated Manifest file updates for network streaming of coded multimedia data
KR101737325B1 (ko) 2010-08-19 2017-05-22 삼성전자주식회사 멀티미디어 시스템에서 멀티미디어 서비스의 경험 품질 감소를 줄이는 방법 및 장치
US8615023B2 (en) * 2010-10-27 2013-12-24 Electronics And Telecommunications Research Institute Apparatus and method for transmitting/receiving data in communication system
US9270299B2 (en) 2011-02-11 2016-02-23 Qualcomm Incorporated Encoding and decoding using elastic codes with flexible source block mapping
US20120208580A1 (en) 2011-02-11 2012-08-16 Qualcomm Incorporated Forward error correction scheduling for an improved radio link protocol
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

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