BRPI0920884A2 - sistema de comunicação móvel - Google Patents

sistema de comunicação móvel

Info

Publication number
BRPI0920884A2
BRPI0920884A2 BRPI0920884A BRPI0920884A BRPI0920884A2 BR PI0920884 A2 BRPI0920884 A2 BR PI0920884A2 BR PI0920884 A BRPI0920884 A BR PI0920884A BR PI0920884 A BRPI0920884 A BR PI0920884A BR PI0920884 A2 BRPI0920884 A2 BR PI0920884A2
Authority
BR
Brazil
Prior art keywords
communication system
mobile communication
mobile
communication
Prior art date
Application number
BRPI0920884A
Other languages
English (en)
Inventor
Chen Chen
Sun Guolin
Huang Lei
Ding Ming
Liu Renmao
Zhang Yingyu
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BRPI0920884A2 publication Critical patent/BRPI0920884A2/pt

Links

Classifications

    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0920884A 2008-09-19 2009-09-18 sistema de comunicação móvel BRPI0920884A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810160942A CN101677311A (zh) 2008-09-19 2008-09-19 单播业务和多媒体广播多播业务复用***和方法
PCT/JP2009/066441 WO2010032850A1 (ja) 2008-09-19 2009-09-18 移動通信システム

Publications (1)

Publication Number Publication Date
BRPI0920884A2 true BRPI0920884A2 (pt) 2019-09-24

Family

ID=42029730

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920884A BRPI0920884A2 (pt) 2008-09-19 2009-09-18 sistema de comunicação móvel

Country Status (6)

Country Link
US (1) US20110164549A1 (pt)
EP (1) EP2328291A1 (pt)
JP (1) JP5203463B2 (pt)
CN (1) CN101677311A (pt)
BR (1) BRPI0920884A2 (pt)
WO (1) WO2010032850A1 (pt)

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US20100009687A1 (en) * 2008-04-28 2010-01-14 Nokia Corporation System and method for enabling efficient mbms downlink radio resource re-use for other downlink traffic
CN102209327B (zh) * 2010-03-30 2014-11-05 华为技术有限公司 上行传输及上行资源分配方法和装置
JP5433493B2 (ja) * 2010-04-28 2014-03-05 株式会社Ｎｔｔドコモ 移動通信方法及び無線基地局
CN102469413B (zh) * 2010-11-18 2016-03-30 中兴通讯股份有限公司 一种载波聚合下ue接收mbms的方法和装置
EP3595390B1 (en) 2011-01-07 2022-08-24 Mitsubishi Electric Corporation Communication system, base station and communication terminal device
GB2488971B (en) * 2011-02-18 2015-06-24 Sca Ipla Holdings Inc Communication units and methods for resource change notification in broadcast communication
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
US8724722B2 (en) * 2011-04-14 2014-05-13 Lsi Corporation Method for reducing latency on LTE DL implementation
EP2720504B1 (en) * 2011-06-14 2016-01-13 Huawei Technologies Co., Ltd. Communication methods and devices in time division duplex system
US9264208B2 (en) 2011-07-12 2016-02-16 Qualcomm Incorporated Downlink control with control-less subframes
EP2557818B1 (en) * 2011-08-12 2016-11-02 Alcatel Lucent Method for providing multicast broadcast services continuity in a wireless network, corresponding network node and user equipment
WO2013055178A2 (ko) * 2011-10-13 2013-04-18 엘지전자 주식회사 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치
US9264249B2 (en) 2012-03-28 2016-02-16 Qualcomm Incorporated Extending cyclic prefix length in wireless communication network having mixed carrier
US11177919B2 (en) * 2013-01-18 2021-11-16 Texas Instruments Incorporated Methods for energy-efficient unicast and multicast transmission in a wireless communication system
CN110061824B (zh) * 2013-02-06 2021-11-19 Lg 电子株式会社 收发信号的方法和用于其的装置
CN104124987B (zh) * 2013-04-28 2016-06-08 国际商业机器公司 用于并行处理数据的方法和装置
CN104144045B (zh) * 2013-05-09 2019-02-26 中兴通讯股份有限公司 Mbsfn区域内的载波资源处理方法、装置和***
TR201901880T4 (tr) * 2013-12-06 2019-03-21 Inst Rundfunktechnik Gmbh OFDM bazlı yayın iletişim sistemi.
EP3148271B1 (en) * 2014-05-22 2018-10-10 Huawei Technologies Co., Ltd. Signal transmission method and apparatus
EP3232668A4 (en) 2014-12-10 2018-06-13 LG Electronics Inc. Broadcast signal transmission device, broadcast signal reception device, broadcast signal transmission method and broadcast signal reception method
CN107295640B (zh) * 2016-04-01 2023-05-05 中兴通讯股份有限公司 一种发送下行信号和/或下行信道的方法和装置
CN109526013B (zh) * 2017-09-18 2022-05-13 中兴通讯股份有限公司 链路故障的处理方法、装置、基站及计算机可读存储介质
IT201800000832A1 (it) * 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh Sender und/oder empfänger zum senden bzw. empfangen von rundfunkinformationssignalen
CN112189362B (zh) * 2018-06-20 2022-04-22 华为技术有限公司 一种符号处理方法及相关设备
US11057907B2 (en) * 2018-11-26 2021-07-06 T-Mobile Usa, Inc. Spectrum sharing optimization within a base station node
DE102019135442B4 (de) 2018-12-21 2023-07-27 Nokia Technologies Oy Differenzierte Planung von Xcast-Verkehr
CN114651453B (zh) * 2020-01-15 2023-08-29 Oppo广东移动通信有限公司 业务传输方法及装置、终端设备、网络设备及相关产品
WO2022021234A1 (en) * 2020-07-30 2022-02-03 JRD Communication (Shenzhen) Ltd. Adaptive feedback method, telecommunication system, base station and user equipement
CN115499784B (zh) * 2022-08-09 2023-10-24 鹏城实验室 混合广播、多播和单播传输的广播内容分发方法和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044267A (ko) * 2002-11-20 2004-05-28 삼성전자주식회사 직교 주파수 분할 다중 접속방식 시스템에 있어서 측부엽억제신호 발생장치 및 이를 채용하는 상향링크 통신장치
US8077801B2 (en) * 2007-01-10 2011-12-13 Qualcomm Incorporated Pilot structure with multiplexed unicast and SFN transmissions
MX2009010915A (es) * 2007-04-11 2009-10-29 Ericsson Telefon Ab L M Informacion sobre estructura de señal de referencia para medidas de celda vecina.
US8670363B2 (en) * 2007-05-30 2014-03-11 Qualcomm Incorporated Method and apparatus for sending scheduling information for broadcast and multicast services in a cellular communication system
EP2243225A4 (en) * 2008-02-01 2014-08-20 Apple Inc SYSTEM AND METHOD FOR SPATIAL MULTIPLEX MULTIPLEX BROADCAST / MULTICAST BROADCAST TRANSMISSION
US8239721B2 (en) * 2008-04-25 2012-08-07 Interdigital Patent Holdings, Inc. HARQ process utilization in multiple carrier wireless communications
CN102113242B (zh) * 2008-07-30 2015-09-09 Lg电子株式会社 在无线通信***中接收数据的方法和装置

Also Published As

Publication number Publication date
EP2328291A1 (en) 2011-06-01
US20110164549A1 (en) 2011-07-07
WO2010032850A1 (ja) 2010-03-25
CN101677311A (zh) 2010-03-24
JP5203463B2 (ja) 2013-06-05
JPWO2010032850A1 (ja) 2012-02-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.