JP2014519787A5 - - Google Patents

Download PDF

Info

Publication number
JP2014519787A5
JP2014519787A5 JP2014515715A JP2014515715A JP2014519787A5 JP 2014519787 A5 JP2014519787 A5 JP 2014519787A5 JP 2014515715 A JP2014515715 A JP 2014515715A JP 2014515715 A JP2014515715 A JP 2014515715A JP 2014519787 A5 JP2014519787 A5 JP 2014519787A5
Authority
JP
Japan
Prior art keywords
fec
information
blocks
block
packet
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.)
Granted
Application number
JP2014515715A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014519787A (ja
JP6430248B2 (ja
Filing date
Publication date
Priority claimed from KR1020110104889A external-priority patent/KR20120137198A/ko
Application filed filed Critical
Publication of JP2014519787A publication Critical patent/JP2014519787A/ja
Publication of JP2014519787A5 publication Critical patent/JP2014519787A5/ja
Application granted granted Critical
Publication of JP6430248B2 publication Critical patent/JP6430248B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014515715A 2011-06-11 2012-06-08 放送及び通信システムにおけるパケット送受信装置及び方法 Active JP6430248B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
KR10-2011-0056562 2011-06-11
KR20110056562 2011-06-11
KR20110071187 2011-07-18
KR10-2011-0071187 2011-07-18
KR1020110104889A KR20120137198A (ko) 2011-06-11 2011-10-13 통신 시스템에서 패킷 송수신 장치 및 방법
KR10-2011-0104889 2011-10-13
KR10-2011-0114186 2011-11-03
KR1020110114186A KR101928413B1 (ko) 2011-06-11 2011-11-03 방송 및 통신 시스템에서 패킷 송수신 장치 및 방법
PCT/KR2012/004559 WO2012173359A2 (en) 2011-06-11 2012-06-08 Apparatus and method for transmitting and receiving packet in broadcasting and communication system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017101626A Division JP6553119B2 (ja) 2011-06-11 2017-05-23 放送及び通信システムにおけるパケット送受信装置及び方法

Publications (3)

Publication Number Publication Date
JP2014519787A JP2014519787A (ja) 2014-08-14
JP2014519787A5 true JP2014519787A5 (enExample) 2015-07-30
JP6430248B2 JP6430248B2 (ja) 2018-11-28

Family

ID=47904427

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014515715A Active JP6430248B2 (ja) 2011-06-11 2012-06-08 放送及び通信システムにおけるパケット送受信装置及び方法
JP2017101626A Active JP6553119B2 (ja) 2011-06-11 2017-05-23 放送及び通信システムにおけるパケット送受信装置及び方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017101626A Active JP6553119B2 (ja) 2011-06-11 2017-05-23 放送及び通信システムにおけるパケット送受信装置及び方法

Country Status (8)

Country Link
US (2) US9191032B2 (enExample)
EP (1) EP2719105B1 (enExample)
JP (2) JP6430248B2 (enExample)
KR (3) KR20120137198A (enExample)
CN (1) CN103718489B (enExample)
AU (1) AU2012270387B2 (enExample)
RU (1) RU2611975C2 (enExample)
WO (1) WO2012173359A2 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068497A1 (en) * 2009-12-03 2011-06-09 Thomson Licensing Reliable diversity architecture for a mobile dtv system
KR20120005371A (ko) * 2010-07-08 2012-01-16 한국전자통신연구원 블록 코드 심볼을 중복하여 버스트 데이터 손실을 복구하는 방법 및 장치
WO2013009048A1 (en) * 2011-07-08 2013-01-17 Samsung Electronics Co., Ltd. Method for generating forward error correction packet in multimedia system and method and apparatus for transmitting and receiving forward error correction packet
US9319721B2 (en) 2011-10-13 2016-04-19 Electronics And Telecommunications Research Institute Method of configuring and transmitting an MMT transport packet
KR102027916B1 (ko) 2012-02-27 2019-10-02 삼성전자주식회사 순방향 오류정정스킴을 사용하는 패킷 송수신 장치 및 방법
US9042304B2 (en) * 2012-06-05 2015-05-26 Vmware, Inc. Controlling a paravirtualized wireless interface from a guest virtual machine
US9294227B2 (en) * 2013-01-29 2016-03-22 Qualcomm Incorporated LT staircase FEC code
KR102127685B1 (ko) * 2013-04-17 2020-06-29 삼성전자주식회사 순방향 오류 정정 패킷 송수신 장치 및 방법
KR102148158B1 (ko) * 2013-04-23 2020-08-28 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
KR102093731B1 (ko) 2013-10-22 2020-03-26 삼성전자주식회사 오류 정정 부호를 사용하는 통신 시스템에서 패킷 송수신 기법
KR20150050133A (ko) * 2013-10-31 2015-05-08 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
JP5728069B1 (ja) * 2013-12-11 2015-06-03 日本電信電話株式会社 前方誤り訂正情報生成装置、前方誤り訂正装置、前方誤り訂正情報生成方法、前方誤り訂正方法、前方誤り訂正情報生成プログラム、および前方誤り訂正プログラム
US9729903B2 (en) 2013-12-31 2017-08-08 Samsung Electronics Co., Ltd. Data transmitting device and method
US9461931B1 (en) * 2014-03-03 2016-10-04 Sonus Networks, Inc. Methods and apparatus for preventing head of line blocking for RTP over TCP
WO2015147613A1 (ko) * 2014-03-28 2015-10-01 삼성전자주식회사 방송 및/또는 통신 시스템에서 패킷 생성 및 복원 방법 및 장치
KR102208814B1 (ko) 2014-03-28 2021-01-28 삼성전자주식회사 통신 시스템에서 패킷 송수신 방법 및 장치
JP5725235B1 (ja) * 2014-04-22 2015-05-27 ソニー株式会社 受信装置及び受信方法、並びに、送信装置及び送信方法
KR20150145584A (ko) 2014-06-20 2015-12-30 삼성전자주식회사 방송 및 통신 시스템에서 패킷 송수신 방법 및 장치
WO2016085983A1 (en) * 2014-11-26 2016-06-02 Intel Corporation Technologies for resolving forward error correction (fec) mode on a 25g ethernet link
JP6482269B2 (ja) * 2014-12-24 2019-03-13 日本放送協会 送信装置、受信装置、デジタル放送システム及びチップ
KR102462377B1 (ko) 2015-01-19 2022-11-04 삼성전자주식회사 멀티미디어 콘텐츠를 송수신하는 방법 및 장치
CN104579576B (zh) * 2015-01-27 2018-02-09 清华大学 编码调制方法及系统
US10784901B2 (en) 2015-11-12 2020-09-22 Qualcomm Incorporated Puncturing for structured low density parity check (LDPC) codes
JP6650260B2 (ja) * 2015-12-21 2020-02-19 日本放送協会 送信装置、受信装置、送受信システム、プログラム、およびチップ
CN108702245B (zh) * 2016-02-19 2021-01-15 联发科技股份有限公司 Mpeg媒体传送的自适应应用层前向纠错的方法和系统
US11043966B2 (en) 2016-05-11 2021-06-22 Qualcomm Incorporated Methods and apparatus for efficiently generating multiple lifted low-density parity-check (LDPC) codes
US10454499B2 (en) 2016-05-12 2019-10-22 Qualcomm Incorporated Enhanced puncturing and low-density parity-check (LDPC) code structure
US10313057B2 (en) 2016-06-01 2019-06-04 Qualcomm Incorporated Error detection in wireless communications using sectional redundancy check information
US9917675B2 (en) 2016-06-01 2018-03-13 Qualcomm Incorporated Enhanced polar code constructions by strategic placement of CRC bits
US10469104B2 (en) 2016-06-14 2019-11-05 Qualcomm Incorporated Methods and apparatus for compactly describing lifted low-density parity-check (LDPC) codes
SG11201810437XA (en) 2016-07-27 2019-02-27 Qualcomm Inc Design of hybrid automatic repeat request (harq) feedback bits for polar codes
CN110612738A (zh) * 2017-03-03 2019-12-24 索克普拉科学与工程公司 广义极化码
US10312939B2 (en) 2017-06-10 2019-06-04 Qualcomm Incorporated Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code
US12476733B2 (en) 2017-06-19 2025-11-18 Qualcomm Incorporated Communication techniques with self-decodable redundancy versions (RVs) using systematic codes
KR102113450B1 (ko) 2017-07-07 2020-05-20 퀄컴 인코포레이티드 저밀도 패리티 체크 코드 베이스 그래프 선택을 적용한 통신 기술
KR102506507B1 (ko) 2018-01-19 2023-03-07 삼성전자주식회사 통신 시스템에서 신호를 송/수신하는 장치 및 방법
CN108512555B (zh) * 2018-03-13 2021-09-24 中国工程物理研究院电子工程研究所 一种系统rs码阶数及本原多项式的识别方法
DE102018213065A1 (de) * 2018-08-03 2020-02-06 Siemens Mobility GmbH Fehlerkorrekturverfahren für unidirektionalen Datentransfer
KR102072309B1 (ko) * 2018-10-12 2020-01-31 피앤피넷 주식회사 Hd 라디오 수신기에서의 물리층 블록의 블록 카운트 보정 방법
CN109150410B (zh) * 2018-10-30 2021-09-24 京信网络系统股份有限公司 数据传输方法和装置
RU196572U1 (ru) * 2018-12-26 2020-03-05 Российская Федерация, от имени которой выступает Федеральное государственное казенное учреждение "Войсковая часть 68240" Функциональный прототип на программируемой логической интегральной схеме цифровой сверхбольшой интегральной схемы для радиосистем
US11558778B2 (en) * 2019-06-07 2023-01-17 Qualcomm Incorporated Techniques for file aware communications
US20230188253A1 (en) * 2020-05-25 2023-06-15 Sony Group Corporation Information processing device, information processing system, and communication method
JP7686994B2 (ja) * 2021-02-22 2025-06-03 日本電気株式会社 クロック出力装置、クロック出力方法、クロック出力用プログラム
US12348312B2 (en) 2021-06-02 2025-07-01 Dolby International Ab Wireless transmission and reception of packetized audio data in combination with forward error correction
CN116266777A (zh) * 2021-12-16 2023-06-20 华为技术有限公司 数据传输的方法、装置和通信系统

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03254240A (ja) * 1990-03-02 1991-11-13 Nippon Telegr & Teleph Corp <Ntt> セル送受信装置
RU2121235C1 (ru) * 1994-06-15 1998-10-27 Рка Томсон Лайсенсинг Корпорейшн Устройство для форматирования пакетированного цифрового потока данных, используемого для передачи телевизионной информации
JP2000078197A (ja) * 1998-09-03 2000-03-14 Toshiba Corp 通信ノード及びパケット転送方法
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
US7389463B2 (en) * 2001-05-29 2008-06-17 Thomson Licensing Hierarchical block coding for a packet-based communications system
KR100535888B1 (ko) * 2002-11-19 2005-12-09 주식회사 휴림인터랙티브 2차원 순방향 에러 정정방법 및 이를 이용한 데이터통신방법
FR2861517B1 (fr) 2003-10-23 2006-01-27 Thomson Licensing Sa Methode de reconstruction de paquets perdus et appareils implementant la methode
WO2005069526A1 (en) * 2004-01-05 2005-07-28 Matsushita Electric Industrial Co., Ltd. Method and apparatus for recovering data in a received convolutional-encoded data stream
WO2005067538A2 (en) * 2004-01-13 2005-07-28 Interdigital Technology Corporation Code division multiple access (cdma) method and apparatus for protecting and authenticating wirelessly transmitted digital information
US7418644B2 (en) * 2004-03-01 2008-08-26 Hewlett-Packard Development Company, L.P. System for error correction coding and decoding
US7484705B2 (en) 2004-07-02 2009-02-03 Steelcase Inc. Lighting adapter for partition frames
IL163092A (en) * 2004-07-19 2010-11-30 Veraz Networks Ltd Processing of packets forwarded in communication networks
DE102004036383B4 (de) * 2004-07-27 2006-06-14 Siemens Ag Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen
US7590922B2 (en) * 2004-07-30 2009-09-15 Nokia Corporation Point-to-point repair request mechanism for point-to-multipoint transmission systems
CN100362782C (zh) * 2004-08-24 2008-01-16 华为技术有限公司 对丢失数据单元进行恢复的方法
WO2006038095A1 (en) 2004-10-07 2006-04-13 Nokia Corporation Efficient source blocking algorithm for fec for mbms streaming
US7447978B2 (en) * 2004-11-16 2008-11-04 Nokia Corporation Buffering packets of a media stream
KR20060072574A (ko) * 2004-12-23 2006-06-28 엘지전자 주식회사 디지털 멀티미디어 방송 송신기와 수신기
KR101080970B1 (ko) * 2004-12-27 2011-11-09 엘지전자 주식회사 광대역 무선접속 시스템에 적용되는 디코드 정보 전송 방법
KR100735276B1 (ko) * 2005-08-18 2007-07-03 삼성전자주식회사 디지털 비디오 방송 시스템에서 다중 프로토콜 캡슐화순방향 오류 정정 프레임의 복호 방법 및 장치
WO2007134196A2 (en) * 2006-05-10 2007-11-22 Digital Fountain, Inc. Code generator and decoder using hybrid codes
CN101047470A (zh) * 2006-05-17 2007-10-03 华为技术有限公司 无源光网络中前向纠错功能的配置方法
WO2008013528A1 (en) * 2006-07-25 2008-01-31 Thomson Licensing Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction
KR101364160B1 (ko) * 2007-01-24 2014-02-17 퀄컴 인코포레이티드 가변 크기들의 패킷들의 ldpc 인코딩 및 디코딩
KR101372402B1 (ko) * 2007-03-16 2014-03-10 삼성전자주식회사 디지털 방송 송/수신 장치 및 방법
BRPI0800465B1 (pt) * 2007-03-20 2020-04-22 Kk Toshiba Toshiba Corporation sistema de difusão de protocolo de internet, multiplexador e aparelho de recepção usados em um lado de recepção do mesmo e método para converter uma pluralidade de fluxos de transporte em pacotes de protocolo de transporte em tempo real para uma transmissão de rede de protocolo de internet e transmitir os pacotes de rtp convertidos para uma rede de difusão na rede de ip
KR20090004723A (ko) * 2007-07-04 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
EP2058968A1 (en) * 2007-11-07 2009-05-13 Thomson Licensing Method and apparatus for FEC encoding and decoding
US8230316B2 (en) * 2008-01-25 2012-07-24 Nevion Usa, Inc. Forward error correction for burst and random packet loss for real-time multi-media communication
CN102017617B (zh) * 2008-05-07 2014-08-13 数字源泉公司 广播信道上的快速信道切换和高质量流保护
JP5135121B2 (ja) * 2008-08-22 2013-01-30 株式会社東芝 データ受信装置、データ受信方法、及びデータ受信プログラム
US8279990B2 (en) * 2009-02-02 2012-10-02 Lg Electronics Inc. Transmitting/receiving system and method of processing data in the transmitting/receiving system
US8521033B2 (en) * 2009-06-10 2013-08-27 Alcatel Lucent System and method for energy-efficient operation of optical network units based on scheduled payload reception
US8762873B2 (en) 2009-10-26 2014-06-24 Hewlett-Packard Development Company, L.P. Graphical user interface component identification

Similar Documents

Publication Publication Date Title
JP2014519787A5 (enExample)
RU2014100886A (ru) Устройство и способ передачи и приема пакетов в системе вещания и связи
US8671334B2 (en) Data fragmentation identification in a data table
CN102668384B (zh) 具有通过单播系统传送的递增冗余的广播系统
JP2014521245A5 (enExample)
RU2010111897A (ru) Устройство для передачи и приема сигнала и способ для передачи и приема сигнала
JP2011176894A5 (enExample)
JP2014528662A5 (enExample)
MX2009012361A (es) Aparato y metodo para codificar y descodificar señales.
JP2009171586A5 (enExample)
EP2584708A3 (en) Method and apparatus for channel decoding in a communication system using punctured LDPC codes
WO2010027800A3 (en) Identification of packet traffic transmitted by various devices operated in multiple overlapped frequency bands in packet-based ofdm systems
JP2010527559A5 (enExample)
JP2014212523A5 (enExample)
JP2015500587A (ja) 放送データの送受信装置及び方法
CN102468919A (zh) 接收装置以及在接收装置处理前向纠错码块的方法
CN103209054A (zh) 保护信令信息的方法
JP2013059056A5 (enExample)
JP2019528589A5 (enExample)
US9231807B2 (en) Transmitting apparatus, receiving apparatus and control methods thereof
CN101895742B (zh) 将不相等错误保护应用于单载波系统视频传输的方法
CA2686669A1 (en) Transmission stream generating device for generating transmission stream which additional data is stuffed in a payload area of a packet, digital broadcast transmitting/receiving device for transmitting/receiving the transmission stream, and methods thereof
KR102087216B1 (ko) 송신 장치, 수신 장치 및 그 신호 처리 방법
CN100536380C (zh) 兼容dab的移动多媒体广播中分组编码的使用方法及系统
WO2011105783A3 (ko) 방송 신호 송신 장치, 방송 신호 수신 장치, 및 방송 신호 송/수신 장치에서 방송 신호 송수신 방법