KR101367886B1 - 브로드캐스트 채널 상에서의 고속 채널 재핑 및 고품질 스트리밍 보호 - Google Patents
브로드캐스트 채널 상에서의 고속 채널 재핑 및 고품질 스트리밍 보호 Download PDFInfo
- Publication number
- KR101367886B1 KR101367886B1 KR1020107027519A KR20107027519A KR101367886B1 KR 101367886 B1 KR101367886 B1 KR 101367886B1 KR 1020107027519 A KR1020107027519 A KR 1020107027519A KR 20107027519 A KR20107027519 A KR 20107027519A KR 101367886 B1 KR101367886 B1 KR 101367886B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- block
- physical layer
- blocks
- symbols
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5132508P | 2008-05-07 | 2008-05-07 | |
| US61/051,325 | 2008-05-07 | ||
| PCT/US2009/043184 WO2009137705A2 (en) | 2008-05-07 | 2009-05-07 | Fast channel zapping and high quality streaming protection over a broadcast channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110015615A KR20110015615A (ko) | 2011-02-16 |
| KR101367886B1 true KR101367886B1 (ko) | 2014-02-26 |
Family
ID=41265414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020107027519A Expired - Fee Related KR101367886B1 (ko) | 2008-05-07 | 2009-05-07 | 브로드캐스트 채널 상에서의 고속 채널 재핑 및 고품질 스트리밍 보호 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20100017686A1 (enExample) |
| EP (1) | EP2286585A4 (enExample) |
| JP (2) | JP5847577B2 (enExample) |
| KR (1) | KR101367886B1 (enExample) |
| CN (1) | CN102017617B (enExample) |
| AU (1) | AU2009244223B2 (enExample) |
| BR (1) | BRPI0912524A2 (enExample) |
| CA (1) | CA2723386A1 (enExample) |
| IL (1) | IL208689A0 (enExample) |
| MX (1) | MX2010012117A (enExample) |
| RU (1) | RU2010150108A (enExample) |
| TW (1) | TW201014366A (enExample) |
| UA (1) | UA95881C2 (enExample) |
| WO (1) | WO2009137705A2 (enExample) |
Families Citing this family (62)
| 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 |
| 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 |
| EP1646173A1 (en) * | 2003-07-15 | 2006-04-12 | Sony Corporation | Radio communication system, radio communication device, radio communication method, and computer program |
| EP2202888A1 (en) | 2004-05-07 | 2010-06-30 | Digital Fountain, Inc. | File download and streaming system |
| 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 |
| US9380096B2 (en) | 2006-06-09 | 2016-06-28 | Qualcomm Incorporated | Enhanced block-request streaming system for handling low-latency streaming |
| 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 |
| 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 |
| 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 |
| RU2010114256A (ru) | 2007-09-12 | 2011-10-20 | Диджитал Фаунтин, Инк. (Us) | Формирование и передача исходной идентификационной информации для обеспечения надежного обмена данными |
| US9281847B2 (en) | 2009-02-27 | 2016-03-08 | Qualcomm Incorporated | Mobile reception of digital video broadcasting—terrestrial services |
| 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 |
| US9136981B2 (en) * | 2010-03-03 | 2015-09-15 | Qualcomm Incorporated | Block aggregation of objects in a communication system |
| US9485546B2 (en) | 2010-06-29 | 2016-11-01 | Qualcomm Incorporated | Signaling video samples for trick mode video representations |
| US9235585B1 (en) | 2010-06-30 | 2016-01-12 | Emc Corporation | Dynamic prioritized recovery |
| US8438420B1 (en) | 2010-06-30 | 2013-05-07 | Emc Corporation | Post access data preservation |
| US9367561B1 (en) * | 2010-06-30 | 2016-06-14 | Emc Corporation | Prioritized backup segmenting |
| US9697086B2 (en) | 2010-06-30 | 2017-07-04 | EMC IP Holding Company LLC | Data access during data recovery |
| 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 |
| 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 |
| US20120208580A1 (en) * | 2011-02-11 | 2012-08-16 | Qualcomm Incorporated | Forward error correction scheduling for an improved radio link protocol |
| KR20120137198A (ko) * | 2011-06-11 | 2012-12-20 | 삼성전자주식회사 | 통신 시스템에서 패킷 송수신 장치 및 방법 |
| US10498359B2 (en) | 2011-07-14 | 2019-12-03 | Microsoft Technology Licensing, Llc | Correction data |
| GB2492830B (en) | 2011-07-14 | 2018-06-27 | Skype | Correction data |
| 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 |
| JP5860673B2 (ja) | 2011-11-07 | 2016-02-16 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、粘着剤層付偏光板および画像形成装置 |
| KR102028948B1 (ko) * | 2011-11-08 | 2019-10-17 | 삼성전자주식회사 | 멀티미디어 통신 시스템에서 어플리케이션 계층-순방향 오류 정정 패킷 송/수신 장치 및 방법 |
| WO2013076156A1 (en) | 2011-11-21 | 2013-05-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Interleaving for layer-aware forward error correction |
| JP5875106B2 (ja) | 2011-11-24 | 2016-03-02 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、粘着剤層付偏光板および画像形成装置 |
| CN103959799A (zh) * | 2011-11-30 | 2014-07-30 | 三星电子株式会社 | 用于发送/接收广播数据的装置和方法 |
| US9294226B2 (en) | 2012-03-26 | 2016-03-22 | Qualcomm Incorporated | Universal object delivery and template-based file delivery |
| JP5425258B2 (ja) * | 2012-04-16 | 2014-02-26 | 日東電工株式会社 | 粘着剤組成物、粘着剤層、粘着剤層付偏光フィルムおよび画像形成装置 |
| KR101961736B1 (ko) | 2012-04-23 | 2019-03-25 | 삼성전자 주식회사 | 통신 시스템에서 패킷 송수신 장치 및 방법 |
| KR102283241B1 (ko) | 2012-07-10 | 2021-07-29 | 브이아이디 스케일, 인크. | 품질 주도형 스트리밍 |
| EP2946555B1 (en) | 2013-01-18 | 2018-07-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Forward error correction using source blocks with symbols from at least two datastreams with synchronized start symbol identifiers among the datastreams |
| CA2911498C (en) | 2013-05-22 | 2018-05-01 | Woosuk Kwon | Method and apparatus for processing signaling data between layers in ip-based digital broadcasting system |
| US9596280B2 (en) | 2013-11-11 | 2017-03-14 | Amazon Technologies, Inc. | Multiple stream content presentation |
| US9578074B2 (en) | 2013-11-11 | 2017-02-21 | Amazon Technologies, Inc. | Adaptive content transmission |
| US9641592B2 (en) | 2013-11-11 | 2017-05-02 | Amazon Technologies, Inc. | Location of actor resources |
| US9634942B2 (en) | 2013-11-11 | 2017-04-25 | Amazon Technologies, Inc. | Adaptive scene complexity based on service quality |
| US9805479B2 (en) | 2013-11-11 | 2017-10-31 | Amazon Technologies, Inc. | Session idle optimization for streaming server |
| US9582904B2 (en) | 2013-11-11 | 2017-02-28 | Amazon Technologies, Inc. | Image composition based on remote object data |
| US9604139B2 (en) | 2013-11-11 | 2017-03-28 | Amazon Technologies, Inc. | Service for generating graphics object data |
| JP2015136057A (ja) * | 2014-01-17 | 2015-07-27 | ソニー株式会社 | 通信装置、通信データ生成方法、および通信データ処理方法 |
| KR102208814B1 (ko) * | 2014-03-28 | 2021-01-28 | 삼성전자주식회사 | 통신 시스템에서 패킷 송수신 방법 및 장치 |
| US9455750B2 (en) | 2014-07-28 | 2016-09-27 | Qualcomm Incorporated | Source block size selection |
| RU2666326C2 (ru) * | 2014-07-29 | 2018-09-06 | Хуавей Текнолоджиз Ко., Лтд. | Устройство и способ шифрования и передачи данных |
| US20160323063A1 (en) * | 2015-05-01 | 2016-11-03 | Qualcomm Incorporated | Bundled Forward Error Correction (FEC) for Multiple Sequenced Flows |
| CN110945873B (zh) * | 2017-06-02 | 2022-11-04 | Vid拓展公司 | 下一代网络上的360度视频递送 |
| KR101870750B1 (ko) * | 2017-12-28 | 2018-06-26 | 오픈스택 주식회사 | 패킷 전송 순서 재배열을 이용한 영상 인코딩 장치 및 그 동작 방법 |
| US11863317B2 (en) * | 2021-08-25 | 2024-01-02 | BitRipple, Inc. | Methods for reliable low latency data delivery using erasure codes and feedback |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060075321A1 (en) * | 2004-10-06 | 2006-04-06 | Nokia Corporation | Forming of error correction data |
| US7843947B2 (en) | 2005-05-19 | 2010-11-30 | Nokia Corporation | System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system |
Family Cites Families (22)
| 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 |
| KR100607934B1 (ko) * | 1999-08-27 | 2006-08-03 | 삼성전자주식회사 | 광대역 무선 통신에서의 링크 계층의 오류 제어방법 및 이를위한 기록 매체 |
| US6633564B1 (en) * | 1999-09-22 | 2003-10-14 | Nortel Networks Limited | Method and apparatus for inserting packets into a data stream |
| US6845105B1 (en) * | 2000-09-28 | 2005-01-18 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for maintaining sequence numbering in header compressed packets |
| US7136395B2 (en) * | 2000-11-30 | 2006-11-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for transmission of headerless data packets over a wireless link |
| US7289497B2 (en) * | 2001-07-03 | 2007-10-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Implicit packet type identification |
| EP1521384A3 (en) * | 2003-08-20 | 2007-03-14 | Siemens Aktiengesellschaft | A method for transmitting a multimedia message |
| KR100602633B1 (ko) * | 2003-11-08 | 2006-07-19 | 삼성전자주식회사 | 패킷의 헤더를 압축하는 방법 및 그 장치 |
| US7817579B2 (en) * | 2004-03-29 | 2010-10-19 | Intel Corporation | Access point having at least one or more configurable radios |
| EP2202888A1 (en) * | 2004-05-07 | 2010-06-30 | Digital Fountain, Inc. | File download and streaming system |
| KR100800887B1 (ko) * | 2004-05-07 | 2008-02-04 | 삼성전자주식회사 | 무선 통신 시스템에서 방송 서비스 데이터 송/수신 방법 및 시스템 |
| DE602005013517D1 (de) * | 2004-05-13 | 2009-05-07 | Qualcomm Inc | Kopffeldkompression von multimedialen daten übertragen über ein drahtloses kommunikationssystem |
| US7751324B2 (en) * | 2004-11-19 | 2010-07-06 | Nokia Corporation | Packet stream arrangement in multimedia transmission |
| CN100413370C (zh) * | 2004-12-13 | 2008-08-20 | 上海贝尔阿尔卡特股份有限公司 | 传输多媒体广播/多播业务告知指示的方法和设备 |
| CA2610101C (en) * | 2005-06-17 | 2013-07-30 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving broadcast data in a mobile communication system |
| CN1917411B (zh) * | 2005-08-16 | 2012-03-07 | 中兴通讯股份有限公司 | 一种实现多载波高速下行分组接入的系统和方法 |
| US7676733B2 (en) * | 2006-01-04 | 2010-03-09 | Intel Corporation | Techniques to perform forward error correction for an electrical backplane |
| PL1969856T3 (pl) * | 2006-01-05 | 2013-01-31 | Ericsson Telefon Ab L M | Zarządzanie plikiem zasobnika medialnego |
| US8065582B2 (en) * | 2006-02-13 | 2011-11-22 | Digital Fountain, Inc. | FEC streaming with aggregation of concurrent streams for FEC computation |
| CN101072227A (zh) * | 2006-05-11 | 2007-11-14 | 华为技术有限公司 | 一种视频广播系统中的发送系统、方法和接收系统 |
| RU2010114256A (ru) * | 2007-09-12 | 2011-10-20 | Диджитал Фаунтин, Инк. (Us) | Формирование и передача исходной идентификационной информации для обеспечения надежного обмена данными |
| US20090094356A1 (en) * | 2007-10-09 | 2009-04-09 | Nokia Corporation | Associating Physical Layer Pipes and Services Through a Program Map Table |
-
2009
- 2009-05-07 CN CN200980116202.XA patent/CN102017617B/zh not_active Expired - Fee Related
- 2009-05-07 AU AU2009244223A patent/AU2009244223B2/en not_active Ceased
- 2009-05-07 MX MX2010012117A patent/MX2010012117A/es active IP Right Grant
- 2009-05-07 CA CA2723386A patent/CA2723386A1/en not_active Abandoned
- 2009-05-07 RU RU2010150108/07A patent/RU2010150108A/ru not_active Application Discontinuation
- 2009-05-07 US US12/437,251 patent/US20100017686A1/en not_active Abandoned
- 2009-05-07 UA UAA201014668A patent/UA95881C2/ru unknown
- 2009-05-07 JP JP2011508678A patent/JP5847577B2/ja not_active Expired - Fee Related
- 2009-05-07 WO PCT/US2009/043184 patent/WO2009137705A2/en not_active Ceased
- 2009-05-07 TW TW098115118A patent/TW201014366A/zh unknown
- 2009-05-07 EP EP09743691.9A patent/EP2286585A4/en not_active Withdrawn
- 2009-05-07 KR KR1020107027519A patent/KR101367886B1/ko not_active Expired - Fee Related
- 2009-05-07 BR BRPI0912524A patent/BRPI0912524A2/pt not_active IP Right Cessation
-
2010
- 2010-10-13 IL IL208689A patent/IL208689A0/en unknown
-
2015
- 2015-06-24 JP JP2015126945A patent/JP2015222954A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060075321A1 (en) * | 2004-10-06 | 2006-04-06 | Nokia Corporation | Forming of error correction data |
| US7853856B2 (en) | 2004-10-06 | 2010-12-14 | Ramakrishna Vedantham | Forming of error correction data |
| US7843947B2 (en) | 2005-05-19 | 2010-11-30 | Nokia Corporation | System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system |
Non-Patent Citations (1)
| Title |
|---|
| DVB Application. Layer FEC Evaluations and DVB. A Document A115 TM May,3783-2007. * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5847577B2 (ja) | 2016-01-27 |
| EP2286585A4 (en) | 2015-06-17 |
| EP2286585A2 (en) | 2011-02-23 |
| RU2010150108A (ru) | 2012-06-20 |
| CN102017617B (zh) | 2014-08-13 |
| JP2011523806A (ja) | 2011-08-18 |
| TW201014366A (en) | 2010-04-01 |
| BRPI0912524A2 (pt) | 2015-10-13 |
| JP2015222954A (ja) | 2015-12-10 |
| WO2009137705A2 (en) | 2009-11-12 |
| MX2010012117A (es) | 2010-12-01 |
| IL208689A0 (en) | 2010-12-30 |
| CN102017617A (zh) | 2011-04-13 |
| UA95881C2 (ru) | 2011-09-12 |
| AU2009244223A1 (en) | 2009-11-12 |
| WO2009137705A3 (en) | 2010-02-11 |
| KR20110015615A (ko) | 2011-02-16 |
| US20100017686A1 (en) | 2010-01-21 |
| AU2009244223B2 (en) | 2013-02-14 |
| CA2723386A1 (en) | 2009-11-12 |
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