BRPI0925335A2 - Metodo de comunicação e dispositivo de difusão e/ou multidifusão em uma rede de rádio - Google Patents

Metodo de comunicação e dispositivo de difusão e/ou multidifusão em uma rede de rádio

Info

Publication number
BRPI0925335A2
BRPI0925335A2 BRPI0925335-1A BRPI0925335A BRPI0925335A2 BR PI0925335 A2 BRPI0925335 A2 BR PI0925335A2 BR PI0925335 A BRPI0925335 A BR PI0925335A BR PI0925335 A2 BRPI0925335 A2 BR PI0925335A2
Authority
BR
Brazil
Prior art keywords
broadcast
communication method
radio network
multicast device
multicast
Prior art date
Application number
BRPI0925335-1A
Other languages
English (en)
Inventor
He Wang
Yu Chen
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of BRPI0925335A2 publication Critical patent/BRPI0925335A2/pt
Publication of BRPI0925335B1 publication Critical patent/BRPI0925335B1/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0925335-1A 2009-04-28 2009-04-28 Metodo de comunicaqao, dispositivo, nodeb melhorado (enb) e equipamento de usuario (ue) de difusao e/ou multidifusao em uma rede de radio BRPI0925335B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/000459 WO2010124415A1 (zh) 2009-04-28 2009-04-28 无线网络中的广播和/或组播的通信方法及其装置

Publications (2)

Publication Number Publication Date
BRPI0925335A2 true BRPI0925335A2 (pt) 2015-07-28
BRPI0925335B1 BRPI0925335B1 (pt) 2020-11-24

Family

ID=43031638

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0925335-1A BRPI0925335B1 (pt) 2009-04-28 2009-04-28 Metodo de comunicaqao, dispositivo, nodeb melhorado (enb) e equipamento de usuario (ue) de difusao e/ou multidifusao em uma rede de radio

Country Status (7)

Country Link
US (1) US8989204B2 (pt)
EP (1) EP2426957A4 (pt)
JP (1) JP5442106B2 (pt)
KR (1) KR101343307B1 (pt)
CN (1) CN102301751B (pt)
BR (1) BRPI0925335B1 (pt)
WO (1) WO2010124415A1 (pt)

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CN101888696B (zh) * 2009-05-15 2012-08-15 电信科学技术研究院 组播单频网中的信道同步方法、系统及设备
US8855062B2 (en) * 2009-05-28 2014-10-07 Qualcomm Incorporated Dynamic selection of subframe formats in a wireless network
US8649337B2 (en) * 2009-06-19 2014-02-11 Qualcomm Incorporated Control channel design for dynamic sub-frame selection
EP2265048A1 (en) * 2009-06-19 2010-12-22 Innovative Sonic Corporation Method and apparatus for handling MBMS dynamic scheduling information
GB2471284B (en) * 2009-06-22 2012-09-05 Samsung Electronics Co Ltd Sub-frame allocation pattern signalling
US8553673B2 (en) * 2009-10-02 2013-10-08 Htc Corporation Method of formatting dynamic scheduling information and related communication device
KR20120066997A (ko) * 2010-12-15 2012-06-25 한국전자통신연구원 이동통신 기지국에서 멀티셀 전송을 위한 효율적인 스케줄링 장치 및 방법
US9160592B2 (en) * 2011-02-23 2015-10-13 Qualcomm Incorporated System and method for single carrier optimization for evolved multimedia broadcast multicast service
US9107186B2 (en) 2011-02-23 2015-08-11 Qualcomm Incorporated Carrier aggregation for evolved multimedia broadcast multicast service enhancement
US20130336189A1 (en) * 2012-06-18 2013-12-19 Qualcomm Incorporated Methods and apparatus for decoding multimedia broadcast and multicast service (mbms) data
CN103796170B (zh) * 2012-11-02 2017-11-21 电信科学技术研究院 一种传输数据的方法、系统和设备
US10285159B2 (en) * 2013-11-05 2019-05-07 Qualcomm Incorporated Diversity enhancement in a multiple carrier system
US10306424B2 (en) * 2015-04-09 2019-05-28 Lg Electronics Inc. Method and apparatus for handling L2 entity in continuity between SC-PTM transmission and MBSFN transmission in wireless communication system
KR102401717B1 (ko) * 2015-06-15 2022-05-26 삼성전자 주식회사 이동 통신 시스템에서 그룹 통신 방법 및 장치
TWI806453B (zh) * 2016-05-20 2023-06-21 美商內數位專利控股公司 支援多播傳輸之方法、裝置、系統及程序
CN108476088B (zh) * 2016-08-12 2021-02-05 华为技术有限公司 一种数据传输方法及设备
CN111586876B (zh) * 2020-04-28 2021-07-13 广州技象科技有限公司 一种窄带物联网的数据调度方法及装置

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KR100917042B1 (ko) * 2002-08-14 2009-09-10 엘지전자 주식회사 무선 이동통신 시스템의 방송 및 멀티캐스트 데이터의전송 방법
CN101189902B (zh) * 2005-05-31 2013-03-06 日本电气株式会社 移动通信系统以及通信控制方法
CN100352277C (zh) * 2005-06-03 2007-11-28 上海惠晨信息技术有限公司 动态预约调度媒体播控系统资源分配方法
CN101064562A (zh) * 2006-04-28 2007-10-31 北京三星通信技术研究有限公司 降低控制信令中资源分配信息的比特开销的设备和方法
KR20080086384A (ko) * 2007-03-21 2008-09-25 한국전자통신연구원 패킷 기반 이동통신 시스템에서 방송 및 멀티캐스트 서비스데이터의 전송 및 수신 방법
CN101272518B (zh) 2007-03-21 2012-07-25 上海贝尔股份有限公司 针对mbms的调度方法、调度设备和包括该调度设备的基站
CN101340618B (zh) 2007-07-05 2012-06-20 中国移动通信集团公司 资源调度方法、基站控制器、终端及资源调度系统
US8532683B2 (en) * 2007-10-01 2013-09-10 Nokia Corporation Simple distributed coordination among cells to achieve efficient dynamic single-frequency network (SFN) operation
CN101500311B (zh) 2008-01-31 2012-04-04 电信科学技术研究院 一种持续调度资源的分配方法、系统及装置
CN101541045B (zh) * 2008-03-20 2012-06-06 中兴通讯股份有限公司 一种多播信道资源分配方法
KR101289494B1 (ko) * 2008-03-27 2013-08-07 노키아 코포레이션 혼합 캐리어에 대한 서브프레임의 할당 방법과 이의 장치 및 컴퓨터-판독가능한 저장 매체
EP2501194B1 (en) 2008-06-24 2019-05-29 Sharp Kabushiki Kaisha Wireless communication system, mobile station device, and wireless reception method
CN101640843B (zh) * 2008-07-29 2012-12-19 中兴通讯股份有限公司 一种传输多媒体广播和组播业务资源配置信息的方法

Also Published As

Publication number Publication date
JP5442106B2 (ja) 2014-03-12
BRPI0925335B1 (pt) 2020-11-24
JP2012525729A (ja) 2012-10-22
WO2010124415A1 (zh) 2010-11-04
US20120044851A1 (en) 2012-02-23
KR20120018131A (ko) 2012-02-29
EP2426957A4 (en) 2015-03-04
US8989204B2 (en) 2015-03-24
CN102301751B (zh) 2014-03-12
CN102301751A (zh) 2011-12-28
KR101343307B1 (ko) 2014-01-14
EP2426957A1 (en) 2012-03-07

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: GEMALTO SA (FR)

B25A Requested transfer of rights approved

Owner name: GEMALTO SA (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 4/06

Ipc: H04W 72/00 (2009.01), H04W 4/12 (2009.01)

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 24/11/2020, OBSERVADAS AS CONDICOES LEGAIS.