BRPI0513529A - broadcast de taxa variável com soft handoff - Google Patents

broadcast de taxa variável com soft handoff

Info

Publication number
BRPI0513529A
BRPI0513529A BRPI0513529-0A BRPI0513529A BRPI0513529A BR PI0513529 A BRPI0513529 A BR PI0513529A BR PI0513529 A BRPI0513529 A BR PI0513529A BR PI0513529 A BRPI0513529 A BR PI0513529A
Authority
BR
Brazil
Prior art keywords
broadcast
soft handoff
variable rate
speeds
access points
Prior art date
Application number
BRPI0513529-0A
Other languages
English (en)
Inventor
Peter J Black
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 BRPI0513529A publication Critical patent/BRPI0513529A/pt
Publication of BRPI0513529B1 publication Critical patent/BRPI0513529B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/026—Multicasting of data during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Circuits Of Receivers In General (AREA)
  • Friction Gearing (AREA)

Abstract

BROADCAST DE TAXA VARIáVEL COM SOFT HANDOFF As modalidades descritas aqui se referem à provisão de serviços de "BROADCAST DE TAXA VARIáVEL COM SOFT HANDOFF" em comunicações sem fio. Em uma modalidade, uma pluralidade de pontos de acesso (por exemplo, servindo a várias células em uma área de broadcast) pode transmitir um conteúdo de broadcast de acordo com um conjunto de velocidades, O conjunto de velocidades pode incluir uma pluralidade de velocidades de dados distintas cada uma associada a um formato de transmissão, configurado para permitir que os pacotes de broadcast transmitidos pelos pontos de acesso sejam combinados de forma incremental (por exemplo, em uma base por partição em uni AT assinante). As velocidades de dados e formatos de transmissão correspondentes no conjunto de velocidades podem ser selecionadas em relação às velocidades de dados suportáveis das células na área de broadcast, bem como as exigências para suportar soft handoff nessas células.
BRPI0513529-0A 2004-07-20 2005-07-18 Broadcast de taxa variável com soft handoff BRPI0513529B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58981904P 2004-07-20 2004-07-20
US60/589,819 2004-07-20
US11/182,232 US8111663B2 (en) 2004-07-20 2005-07-15 Methods and systems for variable rate broadcast with soft handoff
US11/182,232 2005-07-15
PCT/US2005/025523 WO2006014610A1 (en) 2004-07-20 2005-07-18 Variable rate broadcast with soft handoff

Publications (2)

Publication Number Publication Date
BRPI0513529A true BRPI0513529A (pt) 2008-05-06
BRPI0513529B1 BRPI0513529B1 (pt) 2018-07-10

Family

ID=35758069

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513529-0A BRPI0513529B1 (pt) 2004-07-20 2005-07-18 Broadcast de taxa variável com soft handoff

Country Status (19)

Country Link
US (2) US8111663B2 (pt)
EP (3) EP1968341B1 (pt)
JP (1) JP4559479B2 (pt)
KR (2) KR100871300B1 (pt)
CN (2) CN101015227B (pt)
AT (2) ATE504172T1 (pt)
AU (1) AU2005269784A1 (pt)
BR (1) BRPI0513529B1 (pt)
CA (1) CA2574125C (pt)
DE (2) DE602005027269D1 (pt)
EC (1) ECSP077266A (pt)
ES (1) ES2309786T3 (pt)
IL (1) IL180743A0 (pt)
MX (1) MX2007000808A (pt)
NO (1) NO20070591L (pt)
PL (2) PL383592A1 (pt)
RU (2) RU2380858C2 (pt)
WO (1) WO2006014610A1 (pt)
ZA (1) ZA200700577B (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8111663B2 (en) 2004-07-20 2012-02-07 Qualcomm Incorporated Methods and systems for variable rate broadcast with soft handoff
US7894818B2 (en) * 2005-06-15 2011-02-22 Samsung Electronics Co., Ltd. Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network
US20070002724A1 (en) * 2005-06-15 2007-01-04 Samsung Electronics Co., Ltd. Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network
US9191799B2 (en) * 2006-06-09 2015-11-17 Juniper Networks, Inc. Sharing data between wireless switches system and method
CN101198158A (zh) * 2006-12-06 2008-06-11 诺基亚西门子网络两合公司 一种下行链路资源优化的方法和系统
WO2008126060A2 (en) * 2007-04-16 2008-10-23 Nokia Corporation System and method for providing coverage and service continuation in border cells of a localized network
EP2201804A1 (en) * 2007-10-26 2010-06-30 Nokia Corporation Method, apparatus and computer program product for reducing outage probability for mobile devices
US8411746B2 (en) 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US9020169B2 (en) 2012-05-15 2015-04-28 Cochlear Limited Adaptive data rate for a bilateral hearing prosthesis system
US9326150B2 (en) * 2013-11-05 2016-04-26 Microsoft Technology Licensing, Llc Community Wi-Fi network joined access point configuration
CN108174424B (zh) * 2017-12-27 2020-10-30 中国电子科技集团公司第五十四研究所 一种基于可变长时隙的波束切换方法
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
KR20210087089A (ko) 2018-11-27 2021-07-09 엑스콤 랩스 인코퍼레이티드 넌-코히어런트 협력 다중 입출력 통신
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12088499B2 (en) 2020-04-15 2024-09-10 Virewirx, Inc. System and method for reducing data packet processing false alarms
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
KR102774087B1 (ko) 2022-07-01 2025-03-04 한국화학연구원 혼합 유기용매를 사용한 에스테르 작용기를 포함하는 고분자의 해중합 방법
KR20250006548A (ko) 2023-07-04 2025-01-13 한명식 슬러지의 압축 및 분해수의 분리 배출이 가능한 분리압축부 및 이를 포함하는 음식물 처리장치

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
KR100414932B1 (ko) * 1998-01-24 2004-04-03 삼성전자주식회사 이동통신시스템의데이타통신방법
US6122310A (en) * 1998-01-29 2000-09-19 Motorola, Inc. Method and apparatus for facilitating multi-rate data transmission by selecting a plurality of spreading codes
BR9906378B1 (pt) * 1998-04-25 2014-11-11 Samsung Electronics Co Ltd “processo para controle de potência de transmissão de enlaces de rádio entre uma estação base e uma estação móvel em um sistema de comunicação móvel de acesso múltiplo por divisão de código”
US6359877B1 (en) * 1998-07-21 2002-03-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for minimizing overhead in a communication system
US6393012B1 (en) * 1999-01-13 2002-05-21 Qualcomm Inc. System for allocating resources in a communication system
DE19903018A1 (de) * 1999-01-26 2000-07-27 Siemens Ag Verfahren zum Empfangen von Rundsendenachrichten mehrerer zentraler Kommunikationseinheiten
US7124429B2 (en) * 1999-03-05 2006-10-17 Kabushiki Kaisha Toshiba Video coding apparatus and video decoding apparatus
US6360076B1 (en) 1999-10-06 2002-03-19 Telefonaktiebolaget L M Ericsson (Publ) Method of broadcasting a quality over-the-air multicast
US6438518B1 (en) * 1999-10-28 2002-08-20 Qualcomm Incorporated Method and apparatus for using coding scheme selection patterns in a predictive speech coder to reduce sensitivity to frame error conditions
TW486914B (en) 1999-12-02 2002-05-11 Ericsson Telefon Ab L M Synchronization of diversity handover destination base station
JP2001189952A (ja) 1999-12-28 2001-07-10 Mitsubishi Electric Corp 移動無線通信システム、無線移動機、無線ゾーン形成装置および無線ゾーン移行方法
US6360098B1 (en) * 2000-03-15 2002-03-19 Verizon Laboratories Inc. Method and system for determining a neighbor list for a code division multiple access (CDMA) sector
KR100388217B1 (ko) * 2000-05-06 2003-06-19 주식회사 하이닉스반도체 반도체 메모리
WO2002007372A2 (en) 2000-07-13 2002-01-24 Qualcomm Incorporated Maximum distance block coding scheme
US6850499B2 (en) * 2001-01-05 2005-02-01 Qualcomm Incorporated Method and apparatus for forward power control in a communication system
US7042856B2 (en) * 2001-05-03 2006-05-09 Qualcomm, Incorporation Method and apparatus for controlling uplink transmissions of a wireless communication system
US6917581B2 (en) * 2001-07-17 2005-07-12 Ipr Licensing, Inc. Use of orthogonal or near orthogonal codes in reverse link
KR100763378B1 (ko) * 2001-07-27 2007-10-05 엘지전자 주식회사 다수의 안테나를 이용한 신호 송수신 방법 및 이를 위한시스템
US6757246B2 (en) * 2001-08-14 2004-06-29 Pts Corporation Method and apparatus for weighted arbitration scheduling separately at the input ports and the output ports of a switch fabric
US6731936B2 (en) * 2001-08-20 2004-05-04 Qualcomm Incorporated Method and system for a handoff in a broadcast communication system
AU2002343220A1 (en) 2001-11-09 2003-05-19 Matsushita Electric Industrial Co., Ltd. Moving picture coding method and apparatus
US7042858B1 (en) * 2002-03-22 2006-05-09 Jianglei Ma Soft handoff for OFDM
US7103325B1 (en) 2002-04-05 2006-09-05 Nortel Networks Limited Adaptive modulation and coding
US7177658B2 (en) 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
CN1219372C (zh) * 2002-07-08 2005-09-14 华为技术有限公司 一种实现多媒体广播和多播业务的传输方法
US7027515B2 (en) * 2002-10-15 2006-04-11 Red Rock Semiconductor Ltd. Sum-of-absolute-difference checking of macroblock borders for error detection in a corrupted MPEG-4 bitstream
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7606205B2 (en) * 2002-10-28 2009-10-20 Nokia Corporation System and method for providing selection diversity for multicasting content
US8179833B2 (en) * 2002-12-06 2012-05-15 Qualcomm Incorporated Hybrid TDM/OFDM/CDM reverse link transmission
US20040248603A1 (en) * 2003-06-03 2004-12-09 Canoy Michael-David N. Method and apparatus for controlling a broadcast communication data rate in a wireless communication system
US7346352B2 (en) * 2003-11-05 2008-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Method of synchronizing broadcast parameters to support autonomous soft handoff by mobile stations
US7181170B2 (en) * 2003-12-22 2007-02-20 Motorola Inc. Apparatus and method for adaptive broadcast transmission
US7340667B2 (en) * 2004-05-10 2008-03-04 Via Telecom Co., Ltd. Method and/or apparatus implemented in hardware to discard bad logical transmission units (LTUs)
US7944876B2 (en) * 2004-06-02 2011-05-17 Integrated Device Technology, Inc Time slot interchange switch with bit error rate testing
US8111663B2 (en) 2004-07-20 2012-02-07 Qualcomm Incorporated Methods and systems for variable rate broadcast with soft handoff

Also Published As

Publication number Publication date
US8638758B2 (en) 2014-01-28
EP1782655B1 (en) 2008-07-30
PL1782655T3 (pl) 2009-01-30
IL180743A0 (en) 2007-06-03
CN101790132A (zh) 2010-07-28
AU2005269784A1 (en) 2006-02-09
JP2008507906A (ja) 2008-03-13
ECSP077266A (es) 2007-03-29
US20120149379A1 (en) 2012-06-14
US20060030330A1 (en) 2006-02-09
DE602005008616D1 (de) 2008-09-11
WO2006014610A1 (en) 2006-02-09
ATE403362T1 (de) 2008-08-15
NO20070591L (no) 2007-04-18
RU2007106054A (ru) 2008-08-27
KR100871301B1 (ko) 2008-12-01
ES2309786T3 (es) 2008-12-16
KR20070034118A (ko) 2007-03-27
EP1968341A1 (en) 2008-09-10
US8111663B2 (en) 2012-02-07
CA2574125A1 (en) 2006-02-09
EP1782655A1 (en) 2007-05-09
EP1968341B1 (en) 2011-03-30
DE602005027269D1 (de) 2011-05-12
CN101015227A (zh) 2007-08-08
RU2009122364A (ru) 2010-12-20
ZA200700577B (en) 2008-09-25
KR20080072939A (ko) 2008-08-07
MX2007000808A (es) 2007-04-02
RU2380858C2 (ru) 2010-01-27
CN101015227B (zh) 2012-03-21
KR100871300B1 (ko) 2008-12-01
BRPI0513529B1 (pt) 2018-07-10
JP4559479B2 (ja) 2010-10-06
RU2483489C2 (ru) 2013-05-27
CA2574125C (en) 2009-02-17
PL383592A1 (pl) 2008-04-14
ATE504172T1 (de) 2011-04-15
CN101790132B (zh) 2011-11-16
EP2268068A1 (en) 2010-12-29
EP2268068B1 (en) 2012-06-13

Similar Documents

Publication Publication Date Title
BRPI0513529A (pt) broadcast de taxa variável com soft handoff
BRPI0409030A (pt) sistema de comunicação de múltiplas células sem fio para administração de potência de recursos para fornecer serviços de acesso a pacotes de link inferior em alta velocidade
BRPI0411465A (pt) sistema e método para gerenciar recursos de comunicação de link reverso em um sistema de comunicação distruìdo e equipamento correspondente
EP2426848A3 (en) Control resource mapping for a wireless communication system
BRPI0407577A (pt) gerenciamento de relação pico/média de potência para modulação multiportadora em sistemas de comunicação sem fio
MX2009013852A (es) Metodo para transmitir informacion del sistema en celulas de comunicacion para transferencia.
BRPI0605909A2 (pt) aperfeiçoamentos para esquema de acesso de pacote em enlace ascendente de alta velocidade
BR9908246A (pt) Processos para autenticar um usuário para uma aplicação, e para prover uma autenticação para uma aplicação disponìvel para um usuário por uma rede de comunicações, arranjo para prover uma autenticação para uma aplicação provida por um provedor de aplicação por uma rede de comunicações, e, estação móvel para prover uma autenticação para uma aplicação provida por uma rede de comunicações
MY130937A (en) Activity management system
WO2008021724A3 (en) Radio resource management in multihop relay networks
BR0210622A (pt) Informação de mapeamento em sistemas de comunicação sem fio
BRPI0511811A (pt) transmissão de informações de overhead para serviços de broadcast e multicast em um sistema de comunicação sem fio
SG123672A1 (en) Two or more delivery traffic indication message (dtim) periods in wireless networks
AR025892A1 (es) Disposicion inalambrica para proveer comunicacion entre puntos de acceso y suscriptores
WO2008097179A3 (en) Congestion/load indication for high speed packet access
WO2008084986A3 (en) Method of transmitting and receiving scheduling information in a wireless communication system
GB0721763D0 (en) Frame structure for a wireless communication system
MX2007001385A (es) Red ad-hoc y metodo que emplea rutas para paquetes optimizadas globalmente.
NO20045067L (no) Punkt- til multipunkttjenester ved a bruke hoyhastighetsdelte kanaler i tradlose kommunikasjonssystemer
EP1873975A3 (en) Method and apparatus for allocating transmission period in a wireless communication system, and system therefor
ATE533249T1 (de) Variabler steuerkanal für ein drahtloses kommunikationssystem
EP1942618A3 (en) Distributed determination of dynamic frame sizes in a network
ATE529954T1 (de) Entwurf eines multicast-steuerungskanals
WO2008090524A3 (en) Gathering and reporting data concerning communication channel conditions for wireless device in a wireless network under sharing resources with different
BRPI0509230A (pt) rotear comunicações em uma rede ad hoc

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04W 72/00 (2009.01), H04W 36/18 (2009.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04W 72/00 (2009.01), H04W 36/18 (2009.01), H04W 4

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.