BRPI0617367A8 - Aparelho e método para combinação assistida de vizinhos para serviço de multidifusão - Google Patents

Aparelho e método para combinação assistida de vizinhos para serviço de multidifusão

Info

Publication number
BRPI0617367A8
BRPI0617367A8 BRPI0617367A BRPI0617367A BRPI0617367A8 BR PI0617367 A8 BRPI0617367 A8 BR PI0617367A8 BR PI0617367 A BRPI0617367 A BR PI0617367A BR PI0617367 A BRPI0617367 A BR PI0617367A BR PI0617367 A8 BRPI0617367 A8 BR PI0617367A8
Authority
BR
Brazil
Prior art keywords
service
cell
assisted
matching
multicast service
Prior art date
Application number
BRPI0617367A
Other languages
English (en)
Inventor
Ahmed Mansoor
Cai Zhijun
M Harrison Robert
Original Assignee
Motorola Mobility Llc
Motorola Inc
Motorola Solutions Inc
Motorola Mobility Inc
Google Technology Holdings LLC
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 Motorola Mobility Llc, Motorola Inc, Motorola Solutions Inc, Motorola Mobility Inc, Google Technology Holdings LLC filed Critical Motorola Mobility Llc
Publication of BRPI0617367A2 publication Critical patent/BRPI0617367A2/pt
Publication of BRPI0617367A8 publication Critical patent/BRPI0617367A8/pt
Publication of BRPI0617367B1 publication Critical patent/BRPI0617367B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/327—Power control of multicast channels
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

APARELHO E MÉTODO PARA COMBINAÇÃO ASSISTIDA DE VIZINHOS PARA SERVIÇO DE MULTIDIFUSÃO Um método e um aparelho para combinação assistida de vizinho para serviços de multidifusão localizada. As células (112) são determinadas (420), nas quais um equipamento de usuário (120) reside que desejam um serviço de multidifusão comum. Pelo menos uma célula de serviço para transmissão do serviço de multidifusão comum é selecionada (430), com base na determinação. Pelo menos uma célula de serviço estendida é selecionada (440) a partir de pelo menos uma célula vizinha de célula de serviço (114), em que nenhum equipamento de usuário reside, que deseja o serviço de multidifusão comum, as transmissões na célula de serviço estendida influenciando transmissões na célula de serviço. O serviço de multidifusão comum é transmitido (470) em pelo menos uma célula de serviço selecionada.
BRPI0617367A 2005-10-12 2006-10-10 aparelho e método para combinação assistida de vizinhos para serviço de multidifusão BRPI0617367B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/248.646 2005-10-12
US11/248,646 US7400597B2 (en) 2005-10-12 2005-10-12 Apparatus and method for neighbor assisted combining for multicast services
PCT/US2006/039592 WO2007047274A2 (en) 2005-10-12 2006-10-10 Apparatus and method for neighbour assisted combining for multicast services

Publications (3)

Publication Number Publication Date
BRPI0617367A2 BRPI0617367A2 (pt) 2011-07-26
BRPI0617367A8 true BRPI0617367A8 (pt) 2016-12-13
BRPI0617367B1 BRPI0617367B1 (pt) 2018-10-16

Family

ID=37911009

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0617367A BRPI0617367B1 (pt) 2005-10-12 2006-10-10 aparelho e método para combinação assistida de vizinhos para serviço de multidifusão

Country Status (6)

Country Link
US (1) US7400597B2 (pt)
EP (1) EP1949557B1 (pt)
KR (1) KR100981464B1 (pt)
CN (1) CN101322325B (pt)
BR (1) BRPI0617367B1 (pt)
WO (1) WO2007047274A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7315523B2 (en) * 2005-10-12 2008-01-01 Motorola, Inc. Apparatus and method for neighbor assisted combining for multicast services
US8452275B2 (en) * 2006-12-19 2013-05-28 Research In Motion Limited Methods and systems for increasing wireless traffic capacity in the vicinity of an event site
WO2008135934A1 (en) * 2007-05-04 2008-11-13 Nokia Corporation System and method for controlling base stations for multimedia broadcast communications
US8532683B2 (en) * 2007-10-01 2013-09-10 Nokia Corporation Simple distributed coordination among cells to achieve efficient dynamic single-frequency network (SFN) operation
JP5348013B2 (ja) * 2009-05-26 2013-11-20 ソニー株式会社 無線通信装置、推定サーバ、無線通信方法および推定方法
US20110317656A1 (en) * 2009-12-23 2011-12-29 Qualcomm Incorporated Cluster-specific reference signals for communication systems with multiple transmission points
KR20160075494A (ko) * 2013-08-01 2016-06-29 지티이 코포레이션 구성 가능한 지리적 서비스 지역에 대한 그룹 통신
CN105682049A (zh) * 2014-11-19 2016-06-15 普天信息技术有限公司 一种多媒体广播多播组网中降低干扰的方法和装置
EP3461185A4 (en) * 2016-06-30 2019-04-17 Huawei Technologies Co., Ltd. NETWORK DEVICE, DEVICE DEVICE, CONFIGURATION METHOD FOR MULTICAST SERVICE AND RECEPTION PROCEDURES
CN111372199B (zh) * 2018-12-26 2022-02-15 成都鼎桥通信技术有限公司 Mbms业务配置信息的发送方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003036815A1 (en) 2001-10-22 2003-05-01 Nokia Corporation Pilot channel power autotuning
JP4178055B2 (ja) 2003-02-25 2008-11-12 株式会社エヌ・ティ・ティ・ドコモ 無線パケット通信システム、無線パケット通信方法、基地局及び移動局
US7058407B2 (en) * 2003-05-12 2006-06-06 Motorola, Inc. Adapting a diversity transmission mode in a wireless communication system
US7103319B2 (en) 2003-05-12 2006-09-05 Motorola, Inc. Physical random access channel power control method for multimedia broadcast/multicast service
FI20045515A0 (fi) * 2004-12-31 2004-12-31 Nokia Corp Menetelmä ja verkkoelementti handoverin tuottamiseksi kommunikaatiojärjestelmässä
US7315523B2 (en) * 2005-10-12 2008-01-01 Motorola, Inc. Apparatus and method for neighbor assisted combining for multicast services

Also Published As

Publication number Publication date
WO2007047274A2 (en) 2007-04-26
BRPI0617367A2 (pt) 2011-07-26
BRPI0617367B1 (pt) 2018-10-16
US20070081481A1 (en) 2007-04-12
CN101322325A (zh) 2008-12-10
KR20080056294A (ko) 2008-06-20
KR100981464B1 (ko) 2010-09-10
WO2007047274A3 (en) 2007-07-19
US7400597B2 (en) 2008-07-15
EP1949557A2 (en) 2008-07-30
EP1949557B1 (en) 2015-09-30
CN101322325B (zh) 2015-09-16

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 20130041764 DE 16/05/2013, DEVIDO A AUSENCIA DE GUIA DE RECOLHIMENTO RELATIVA AO SERVICO.

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25D Requested change of name of applicant approved

Owner name: MOTOROLA MOBILITY LLC (US)

B25A Requested transfer of rights approved

Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/10/2018, OBSERVADAS AS CONDICOES LEGAIS.