BRPI0606719A2 - métodos e equipamento para transmitir dados em camadas e não em camadas via modulação em camadas - Google Patents

métodos e equipamento para transmitir dados em camadas e não em camadas via modulação em camadas

Info

Publication number
BRPI0606719A2
BRPI0606719A2 BRPI0606719-0A BRPI0606719A BRPI0606719A2 BR PI0606719 A2 BRPI0606719 A2 BR PI0606719A2 BR PI0606719 A BRPI0606719 A BR PI0606719A BR PI0606719 A2 BRPI0606719 A2 BR PI0606719A2
Authority
BR
Brazil
Prior art keywords
layered
data
layer
controller
layers
Prior art date
Application number
BRPI0606719-0A
Other languages
English (en)
Inventor
Rajeev Krishnamurthi
Murali Ramaswamy Chari
Shusheel Gautam
Rajiv Vijayan
Seong Taek Chung
Bruce Collins
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0606719A2 publication Critical patent/BRPI0606719A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3488—Multiresolution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0098—Unequal error protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

MéTODOS E EQUIPAMENTO PARA TRANSMITIR DADOS EM CAMADAS E NãO EM CAMADAS VIA MODULAçãO EM CAMADAS. Um controlador de camada de controle de acesso a meios (MAC) pode gerenciar dados de camada base e dados de camada de aperfeiçoamento em um sistema de modulação em camadas. O controlador de camada MAC pode processar tanto dados de camada base quanto dados de camada de aperfeiçoamento e mapear os simbolos codificados em uma constelação de modulação em camadas quando ambos estiverem presentes. Se os dados para uma das camadas terminarem, então o controlador de camada MAC pode gerar e fornecer dados de enchimento predeterminado à camada à qual faltam dados adicionais, O controlador de camada MAC pode enviar um sinal de controle ao hardware da camada física de modo a fazer com que o hardware mapele os sinais em camadas que têm os dados de enchimento em uma constelação de sinais modificada, O controlador MAO pode também gerar uma mensagem de overhead que indica a ocorrência dos dados de enchimento, O receptor pode receber a mensagem de overhead e pode utilizar as informações para configurar o receptor para a constelação de modulação em camadas ou a para a constelação de sinais modificada.
BRPI0606719-0A 2005-01-11 2006-01-11 métodos e equipamento para transmitir dados em camadas e não em camadas via modulação em camadas BRPI0606719A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64326405P 2005-01-11 2005-01-11
US66087305P 2005-03-10 2005-03-10
PCT/US2006/001014 WO2006076451A2 (en) 2005-01-11 2006-01-11 Methods and apparatus for transmitting layered and non-layered data via layered modulation

Publications (1)

Publication Number Publication Date
BRPI0606719A2 true BRPI0606719A2 (pt) 2009-07-21

Family

ID=36201425

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606719-0A BRPI0606719A2 (pt) 2005-01-11 2006-01-11 métodos e equipamento para transmitir dados em camadas e não em camadas via modulação em camadas

Country Status (9)

Country Link
US (2) US7630451B2 (pt)
EP (1) EP1836821A2 (pt)
JP (1) JP2008527928A (pt)
KR (2) KR101028974B1 (pt)
CN (2) CN103763068B (pt)
BR (1) BRPI0606719A2 (pt)
CA (1) CA2593783A1 (pt)
RU (1) RU2007130729A (pt)
WO (1) WO2006076451A2 (pt)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351829B1 (ko) 2000-09-26 2002-09-11 엘지전자 주식회사 디지털 통신 시스템
US7751442B2 (en) * 2003-12-19 2010-07-06 Intel Corporation Serial ethernet device-to-device interconnection
WO2006076439A1 (en) * 2005-01-11 2006-07-20 Qualcomm Incorporated Method and apparatus for decoding data in a layered modulation system
US7630451B2 (en) * 2005-01-11 2009-12-08 Qualcomm Incorporated Methods and apparatus for transmitting layered and non-layered data via layered modulation
US7660368B2 (en) 2005-01-11 2010-02-09 Qualcomm Incorporated Bit log likelihood ratio evaluation
US20060198454A1 (en) * 2005-03-02 2006-09-07 Qualcomm Incorporated Adaptive channel estimation thresholds in a layered modulation system
US8825098B2 (en) * 2005-04-01 2014-09-02 Interdigital Technology Corporation Method and apparatus for providing multi-rate broadcast services
KR20060110426A (ko) * 2005-04-19 2006-10-25 삼성전자주식회사 단말 주파수 망을 이용하는 디지털 방송 시스템에서 데이터송수신 방법 및 장치와 그 시스템
KR100961743B1 (ko) * 2005-12-09 2010-06-07 삼성전자주식회사 다중 홉 중계방식의 광대역 무선 접속통신시스템에서 중계서비스를 지원하기 위한 장치 및 방법
US20080065397A1 (en) * 2006-09-08 2008-03-13 Ying Huang Managing composite enterprise services through multi-layer decomposition
JP5089339B2 (ja) 2006-11-02 2012-12-05 パナソニック株式会社 送信方法、送信装置及び受信方法
WO2008063108A1 (en) * 2006-11-20 2008-05-29 Telefonaktiebolaget Lm Ericsson (Publ) Method for multiplexing/modulating layered data in broadcast transmissions
KR100864823B1 (ko) 2006-12-01 2008-10-23 한국전자통신연구원 파일럿을 이용한 계층 변조 장치 및 방법, 계층 변조된신호를 수신하는 장치 및 그 방법
US8116412B1 (en) 2006-12-30 2012-02-14 Rockstar Bidco, LP Modulation division multiple access
US8005160B2 (en) * 2006-12-30 2011-08-23 Nortel Networks Limited Processing differentiated hierarchical modulation used in radio frequency communications
US7986746B2 (en) * 2006-12-30 2011-07-26 Nortel Networks Limited Content differentiated hierarchical modulation used in radio frequency communications
WO2008082277A2 (en) 2007-01-05 2008-07-10 Lg Electronics Inc. Layer mapping method and data transmission metho for mimo system
JP2008182393A (ja) * 2007-01-24 2008-08-07 Kenwood Corp ベースバンド信号生成装置、ベースバンド信号生成方法及びプログラム
US20080239936A1 (en) * 2007-03-28 2008-10-02 Motorola, Inc. Method and apparatus for mitigating interference in multicarrier modulation systems
CN101690224A (zh) * 2007-05-02 2010-03-31 韩国电子通信研究院 数字多媒体广播发射机的用于增强层的信道编码的设备、数字多媒体广播发射机系统、数字多媒体广播接收系统和子信道配置字段的扩展形式
JP5129323B2 (ja) * 2007-06-08 2013-01-30 クゥアルコム・インコーポレイテッド シングルキャリア周波数分割多元接続における通信チャネルに関する階層的変調
CN101796748B (zh) * 2007-10-03 2014-04-09 Lg电子株式会社 针对广播多播业务的传输优化
WO2009054766A1 (en) * 2007-10-25 2009-04-30 Telefonaktiebolaget Lm Ericsson (Publ) A method of transmitting mbms data in an e-utran-system
US8654695B2 (en) * 2007-12-14 2014-02-18 Broadcom Corporation Link adaptation of a broadcast system
WO2009092336A1 (zh) * 2008-01-21 2009-07-30 Huawei Technologies Co., Ltd. 利用循环前缀时隙传输信息的方法和装置
US8737517B2 (en) * 2008-03-26 2014-05-27 Qualcomm Incorporated Scrambling and modulation to constrain the constellation size of ACK/NAK transmission on the data channel
US8982832B2 (en) * 2008-04-28 2015-03-17 Qualcomm Incorporated Wireless communication of turbo coded data with time diversity
US20110047434A1 (en) * 2008-04-28 2011-02-24 Qualcomm Incorporated Wireless communication of turbo coded atsc m/h data with time diversity
US8494082B2 (en) 2008-05-06 2013-07-23 Electronics And Telecommunications Research Institute Apparatus for transmitting layered data
WO2009136733A2 (en) * 2008-05-06 2009-11-12 Electronics And Telecommunications Research Institute Apparatus for transmitting layered data
US8612820B2 (en) * 2009-04-11 2013-12-17 Qualcomm Incorporated Apparatus and methods for interleaving in a forward link only system
CN101945261B (zh) * 2009-07-07 2014-03-12 中兴通讯股份有限公司 移动多媒体广播系统中分级传送、接收方法与装置
EP2312802A3 (en) * 2009-10-19 2014-02-26 Electronics and Telecommunications Research Institute Apparatus and method for transmitting and receiving broadcasting signal
US9036567B2 (en) * 2010-02-03 2015-05-19 Qualcomm Incorporated Logical channel mapping for increased utilization of transmission resources
US8824590B2 (en) * 2010-02-11 2014-09-02 Electronics And Telecommunications Research Institute Layered transmission apparatus and method, reception apparatus and reception method
US8687740B2 (en) 2010-02-11 2014-04-01 Electronics And Telecommunications Research Institute Receiver and reception method for layered modulation
US20110194645A1 (en) * 2010-02-11 2011-08-11 Electronics And Telecommunications Research Institute Layered transmission apparatus and method, reception apparatus, and reception method
US20110195658A1 (en) * 2010-02-11 2011-08-11 Electronics And Telecommunications Research Institute Layered retransmission apparatus and method, reception apparatus and reception method
EP2362560B1 (en) * 2010-02-22 2012-10-31 Alcatel Lucent Method for transmitting video contents from a server to a terminal of a user within service periods of a radio transport channel
US8379769B2 (en) * 2010-03-10 2013-02-19 Delphi Technologies, Inc. Communication system utilizing a hierarchically modulated signal and method thereof
US9100102B2 (en) * 2011-01-11 2015-08-04 Texas Instruments Incorporated Method to use a preamble with band extension in power line communications
US8848830B2 (en) * 2011-11-17 2014-09-30 Intel Mobile Communications GmbH Method for providing a modulation scheme
US20130279597A1 (en) * 2012-04-24 2013-10-24 Magnum Semiconductor, Inc. Apparatuses and methods for bitstream bitstuffing
US9009557B2 (en) * 2013-01-21 2015-04-14 Lsi Corporation Systems and methods for reusing a layered decoder to yield a non-layered result
JP5775105B2 (ja) * 2013-03-04 2015-09-09 日本電信電話株式会社 受動光通信網における送信装置／方法及び受信装置／方法
WO2015034236A1 (en) * 2013-09-03 2015-03-12 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
KR102318257B1 (ko) 2014-02-25 2021-10-28 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법
KR102316272B1 (ko) 2014-05-09 2021-10-25 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법
WO2015170819A1 (ko) * 2014-05-09 2015-11-12 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법
KR102366988B1 (ko) 2014-07-03 2022-02-25 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법
WO2016006878A1 (ko) * 2014-07-09 2016-01-14 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 송신 장치 및 방송 신호 송신 방법
KR102378065B1 (ko) * 2014-07-09 2022-03-25 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 송신 장치 및 방송 신호 송신 방법
WO2016032196A1 (ko) * 2014-08-25 2016-03-03 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102384790B1 (ko) * 2014-08-25 2022-04-08 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
WO2016072567A1 (ko) 2014-11-06 2016-05-12 엘지전자(주) 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
KR102362788B1 (ko) 2015-01-08 2022-02-15 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
WO2016111567A1 (ko) * 2015-01-08 2016-07-14 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
US10313749B2 (en) * 2015-01-15 2019-06-04 Electronics And Telecommunications Research Institute Apparatus for broadcasting scalable video contents and method using the same
KR102459600B1 (ko) * 2015-01-15 2022-10-28 한국전자통신연구원 스케일러블 비디오 컨텐츠 방송 장치 및 이를 이용한 방법
KR102553320B1 (ko) * 2015-03-05 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102454643B1 (ko) 2015-03-06 2022-10-17 한국전자통신연구원 부트스트랩 및 프리앰블을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
CN111245574B (zh) * 2015-03-06 2022-11-15 韩国电子通信研究院 使用引导码和前导码的广播信号帧生成方法
WO2016171390A1 (ko) * 2015-04-20 2016-10-27 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
KR102553322B1 (ko) 2015-04-20 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
CN111585702B (zh) * 2015-07-01 2023-04-25 韩国电子通信研究院 生成广播信号帧的方法
KR102476082B1 (ko) * 2015-07-16 2022-12-09 한국전자통신연구원 레이어드 디비전 멀티플렉싱과 채널 본딩의 결합 모드를 이용한 방송 신호 송/수신 장치 및 방송 신호 송/수신 방법
US10225040B2 (en) * 2015-07-16 2019-03-05 Electronics And Telecommunications Research Institute Apparatus for transmitting/receiving broadcasting signal using combination mode of layered division multiplexing and channel bonding, and method thereof
CN110289941B (zh) * 2016-03-16 2022-06-28 华为技术有限公司 数据发送方法、数据接收方法、发送端设备及接收端设备
CN108886418B (zh) * 2016-03-30 2020-08-04 松下电器（美国）知识产权公司 接收装置和接收方法
US10375693B2 (en) * 2016-07-15 2019-08-06 The Boeing Company Phased array radio frequency network for mobile communication
JP7020057B2 (ja) * 2017-10-26 2022-02-16 株式会社デンソー 通信装置及び通信方法
CN108199803B (zh) * 2017-12-28 2020-09-01 电子科技大学 在固定分发结构的无线传感器网络中的块数据传输方法
CN114142872B (zh) * 2021-12-06 2023-03-10 上海垣信卫星科技有限公司 Ldpc解码装置及其方法，低轨道卫星接收设备
US11539557B1 (en) * 2021-12-16 2022-12-27 Qualcomm Incorporated Multi-level coding for power efficient channel coding
JP2024061521A (ja) * 2022-10-21 2024-05-07 キオクシア株式会社 判定装置、試験システムおよび生成装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039961A (en) * 1974-09-12 1977-08-02 Nippon Telegraph And Telephone Public Corporation Demodulator for combined digital amplitude and phase keyed modulation signals
JP3139909B2 (ja) * 1994-03-15 2001-03-05 株式会社東芝 階層的直交周波数多重伝送方式および送受信装置
JP3216534B2 (ja) * 1996-08-29 2001-10-09 三菱電機株式会社 多重化方法
US6173013B1 (en) * 1996-11-08 2001-01-09 Sony Corporation Method and apparatus for encoding enhancement and base layer image signals using a predicted image signal
US5995150A (en) * 1998-02-20 1999-11-30 Winbond Electronics Corporation America Dual compressed video bitstream camera for universal serial bus connection
JP3731379B2 (ja) * 1999-04-08 2006-01-05 株式会社日立製作所 送信装置及び受信装置
US6879634B1 (en) * 1999-05-26 2005-04-12 Bigband Networks Inc. Method and system for transmitting media streams over a variable bandwidth network
US7079585B1 (en) * 1999-11-23 2006-07-18 Thomson Licensing Gray encoding for hierarchical QAM transmission systems
US7116717B1 (en) * 1999-12-15 2006-10-03 Bigband Networks, Inc. Method and system for scalable representation, storage, transmission and reconstruction of media streams
JP2001197028A (ja) * 2000-01-12 2001-07-19 Hitachi Ltd 周波数多重データ伝送の送信装置ならびに受信装置
JP2001223665A (ja) * 2000-02-08 2001-08-17 Matsushita Electric Ind Co Ltd 信号符号化伝送装置、信号復号化受信装置、およびプログラム記録媒体
EP1124379A3 (en) * 2000-02-09 2011-08-17 Canon Kabushiki Kaisha Method and apparatus for inhibiting reproduction of parts of a recording
US6798838B1 (en) * 2000-03-02 2004-09-28 Koninklijke Philips Electronics N.V. System and method for improving video transmission over a wireless network
JP3662473B2 (ja) * 2000-05-12 2005-06-22 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供方法及び情報配信装置
US7751473B2 (en) * 2000-05-15 2010-07-06 Nokia Corporation Video coding
EP1273145A1 (en) * 2001-03-13 2003-01-08 Matsushita Electric Industrial Co., Ltd. Method and system for blind detection of modulation type
US7173981B1 (en) * 2001-04-27 2007-02-06 The Directv Group, Inc. Dual layer signal processing in a layered modulation digital signal system
US7283966B2 (en) * 2002-03-07 2007-10-16 Microsoft Corporation Scalable audio communications utilizing rate-distortion based end-to-end bit allocation
DE60206356T2 (de) * 2002-04-16 2006-05-11 Sony International (Europe) Gmbh Orthogonale Frequenzmultiplexierung (OFDM) mit Kanalprediktion
JP3840435B2 (ja) * 2002-07-05 2006-11-01 松下電器産業株式会社 無線通信基地局装置、無線通信移動局装置および無線通信方法
KR100539230B1 (ko) 2003-02-26 2005-12-27 삼성전자주식회사 다양한 규격의 신호를 송수신 처리하는 물리층 장치, 이를구비한 무선 랜 시스템 및 그 무선 랜 방법
US7532683B2 (en) * 2003-05-16 2009-05-12 Thomson Licensing Unified receiver for layered and hierarchical modulation systems
CN1839605B (zh) * 2003-08-22 2011-01-26 Nxp股份有限公司 后向兼容的多载波传输系统
EP1661405B1 (en) * 2003-08-29 2009-07-01 Koninklijke Philips Electronics N.V. System and method for encoding and decoding enhancement layer data using descriptive model parameters
KR100996080B1 (ko) * 2003-11-19 2010-11-22 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서적응적 변조 및 코딩 제어 장치 및 방법
KR20050090302A (ko) * 2004-03-08 2005-09-13 경희대학교 산학협력단 비디오 인코더/디코더, 비디오 인코딩/디코딩 방법, 그방법을 수행하는 프로그램이 기록된 컴퓨터 판독가능한기록매체
US7949074B2 (en) * 2004-04-24 2011-05-24 Thomson Licensing Apparatus and method for decoding in a hierarchical, modulation system
US7630451B2 (en) * 2005-01-11 2009-12-08 Qualcomm Incorporated Methods and apparatus for transmitting layered and non-layered data via layered modulation

Also Published As

Publication number Publication date
CN103763068B (zh) 2017-05-17
US20060183287A1 (en) 2006-08-17
KR101028974B1 (ko) 2011-04-12
CN102064914B (zh) 2014-06-25
RU2007130729A (ru) 2009-02-20
WO2006076451A2 (en) 2006-07-20
CN103763068A (zh) 2014-04-30
KR20070094960A (ko) 2007-09-27
CA2593783A1 (en) 2006-07-20
US7630451B2 (en) 2009-12-08
JP2008527928A (ja) 2008-07-24
EP1836821A2 (en) 2007-09-26
WO2006076451A3 (en) 2006-10-05
KR100914877B1 (ko) 2009-08-31
KR20090040392A (ko) 2009-04-23
US8194796B2 (en) 2012-06-05
CN102064914A (zh) 2011-05-18
US20100046675A1 (en) 2010-02-25

Similar Documents

Publication Publication Date Title
BRPI0606719A2 (pt) métodos e equipamento para transmitir dados em camadas e não em camadas via modulação em camadas
WO2006044835A3 (en) Method, system and apparatus for assessing vulnerability in web services
BR112023001749A2 (pt) Consideração de sinalização para posicionamento da nova rádio com segmentos de largura de banda disjuntos
BRPI0413209A (pt) método e aparato para assegurar a qualidade de um serviço de comunicação em um terminal móvel
NO20076167L (no) Fremgangsmate og system for a velge om igjen et aksesspunkt
NO20083400L (no) Tjenende sektorstyrt effektkontroll
BRPI0410010A (pt) aparelho e método para decodificação em um sistema de modulação hierárquico
BRPI0519274A2 (pt) aparelho de comunicaÇço sem fio e mÉtodo de comunicaÇço sem fio
UA114343C2 (uk) Стійка до помилок асоціація одиниці декодування
WO2004111753A3 (en) Systems and methods for dynamic resource allocation
ATE355695T1 (de) Virtuelle netzwerkadressen
BR0313315A (pt) Determinação da posição baseada em área para terminais em uma rede sem fio
TW200623713A (en) System and method for maximizing connectivity during network failures in a cluster system
WO2004003745A3 (en) Handling faults associated with operation of guest software in the virtual-machine architecture
BR112014005977A2 (pt) sistema, método executado pelo menos em parte em pelo menos um processador e mídia legível por computador
WO2010093683A3 (en) Web content access using a client device identifier
NO20083486L (no) Angrepsresistent phishing-deteksjon pa klient
BRPI0514716A (pt) módulo de interface para uso em um sistema de controle de processo, sistema de controle de processo, e, método de troca de informação de controle de processo
BRPI0408497A (pt) seleção de modo de transmissão de dados em um sistema de comunicação multicanal
WO2005094168A3 (en) Method and system for device group management using virtual device domains
JP2009538031A5 (pt)
BRPI0417446A (pt) método de transmissão de sinal de controle em um sistema de múltiplas antenas
MX2011007448A (es) Dispositivo de sincronizacion y sistema de transmision inalabrica.
BRPI0604417A (pt) sistema e método para fornecer acesso a uma rede sem fio de dados ferroviários
BRPI0515679A (pt) método de operação de antena inteligente em wlan utilizando informações de controle de acesso a meios

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: ARQUIVAMENTO DEFINITIVO

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2268 DE 24/06/2014 POR TER SIDO INDEVIDA.