MX2009007732A - Deteccion y uso eficiente de modos unicamente de difusion de operacion de sistemas de comunicacion celular. - Google Patents

Deteccion y uso eficiente de modos unicamente de difusion de operacion de sistemas de comunicacion celular.

Info

Publication number
MX2009007732A
MX2009007732A MX2009007732A MX2009007732A MX2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A MX 2009007732 A MX2009007732 A MX 2009007732A
Authority
MX
Mexico
Prior art keywords
broadcast channel
broadcast
communication system
modes
detection
Prior art date
Application number
MX2009007732A
Other languages
English (en)
Inventor
Erik Dahlman
Stefan Parkvall
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2009007732A publication Critical patent/MX2009007732A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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 Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La operación de un nodo de red (800) en un sistema de comunicación móvil que sirve a un equipo del usuario (UE) incluye comprobar (801) si el nodo de red (800) está funcionando en el modo de únicamente difusión. Si es así entonces la información del canal de difusión se transmite (803) en un canal físico de multidifusión/difusión (MCH). Si no, la información del canal de difusión se transmite (805) en un canal físico de la difusión (BCH). Para informar al UE donde encontrar la información del canal de difusión, el nodo de red (800) transmite (807) un indicador al UE, en donde el indicador muestra si la información del canal de difusión se transporta vía el canal físico de la difusión (BCH) o el canal físico de multidifusión/difusión (MCH). El indicador puede ser incluido dentro de las señales que también se utilizan para permitir el procedimiento de la búsqueda de la celda de un UE.
MX2009007732A 2007-02-13 2008-02-04 Deteccion y uso eficiente de modos unicamente de difusion de operacion de sistemas de comunicacion celular. MX2009007732A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700366 2007-02-13
PCT/SE2008/050133 WO2008100209A1 (en) 2007-02-13 2008-02-04 Detection and efficient use of broadcast-only modes of cellular communication system operation

Publications (1)

Publication Number Publication Date
MX2009007732A true MX2009007732A (es) 2009-07-27

Family

ID=39690341

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007732A MX2009007732A (es) 2007-02-13 2008-02-04 Deteccion y uso eficiente de modos unicamente de difusion de operacion de sistemas de comunicacion celular.

Country Status (6)

Country Link
US (1) US20100097972A1 (es)
EP (1) EP2123084A4 (es)
JP (1) JP5059877B2 (es)
MX (1) MX2009007732A (es)
NZ (1) NZ578059A (es)
WO (1) WO2008100209A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
US8798665B2 (en) * 2007-11-15 2014-08-05 Qualcomm Incorporated Beacon-based control channels
US8761032B2 (en) * 2007-11-16 2014-06-24 Qualcomm Incorporated Random reuse based control channels
US9009573B2 (en) * 2008-02-01 2015-04-14 Qualcomm Incorporated Method and apparatus for facilitating concatenated codes for beacon channels
US9107239B2 (en) 2008-04-07 2015-08-11 Qualcomm Incorporated Systems and methods to define control channels using reserved resource blocks
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
WO2009134103A2 (ko) * 2008-04-30 2009-11-05 엘지전자 주식회사 시스템 정보 전달 방법 및 서브프레임 구조
JP5004899B2 (ja) * 2008-08-11 2012-08-22 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、交換局及び移動局
US9007979B2 (en) 2008-09-29 2015-04-14 Electronics And Telecommunications Research Institute Apparatus and method for transmitting and receiving data in wireless communication system using relay
CN105375964B (zh) 2009-01-29 2019-02-01 太阳专利信托公司 无线通信装置、无线通信方法以及集成电路
JP5381153B2 (ja) * 2009-02-23 2014-01-08 日本電気株式会社 無線受信機、受信レベル測定方法、受信レベル測定プログラムおよびプログラム記録媒体
US9031569B2 (en) * 2009-03-24 2015-05-12 Lg Electronics, Inc. Method for identifying a MBSFN subframe at a user equipment (UE) in a wireless communication system
CN101925184B (zh) * 2009-06-11 2015-07-22 中兴通讯股份有限公司 广播控制信道的资源映射方法
US8787234B2 (en) * 2009-06-23 2014-07-22 Qualcomm Incorporated Multicasting within a wireless communications system
US20110013574A1 (en) * 2009-07-16 2011-01-20 Chia-Chun Hsu Method of Handling Unicast Transmission on Multimedia Broadcast Multicast Service Subframe and Related Communication Device
CN101998246B (zh) * 2009-08-14 2013-01-23 电信科学技术研究院 一种调度信息的收发方法及设备
CN102598724B (zh) * 2009-08-25 2015-06-03 交互数字专利控股公司 用于管理群组通信的方法和设备
US8989174B2 (en) * 2009-10-06 2015-03-24 Qualcomm Incorporated MBSFN subframe generation and processing for Unicast
US20110243056A1 (en) * 2010-03-31 2011-10-06 Yu-Chih Jen Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation
EP3723394B1 (en) * 2010-11-08 2023-01-11 Samsung Electronics Co., Ltd. Method and device for receiving a subframe in different forms in a wireless communication system
IT201800000832A1 (it) * 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh Sender und/oder empfänger zum senden bzw. empfangen von rundfunkinformationssignalen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6163810A (en) * 1998-06-02 2000-12-19 At&T Corp. System and method for managing the exchange of information between multicast and unicast hosts
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
KR100547802B1 (ko) * 2002-08-10 2006-01-31 삼성전자주식회사 이동통신 시스템에서 단방향 방송 서비스의 제공방법
CN1476198A (zh) * 2002-08-15 2004-02-18 ��������ͨ�ż����о����޹�˾ 利用小区广播的mbms的业务广告或业务指示的方法
US7697527B2 (en) * 2003-07-30 2010-04-13 Nortel Networks Limited Method and apparatus for direct frame switching using frame contained destination information
AU2005200659B2 (en) * 2004-02-12 2007-08-30 Samsung Electronics Co., Ltd. Method of efficiently transmitting control information for multimedia broadcast/multicast service
EP1650989B1 (en) * 2004-10-21 2007-01-03 Alcatel Method for providing an MBMS service in a wireless communication system
US7505447B2 (en) * 2004-11-05 2009-03-17 Ruckus Wireless, Inc. Systems and methods for improved data throughput in communications networks
KR101069262B1 (ko) * 2005-05-04 2011-10-04 엘지전자 주식회사 멀티미디어 방송/멀티캐스트 서비스를 위한 제어채널재설정 방법
US8682376B2 (en) * 2005-06-08 2014-03-25 Telecom Italia S.P.A. Method and system for transmitting content to a plurality of users of a mobile communication network
US20070129003A1 (en) * 2005-12-07 2007-06-07 Sony Ericsson Mobile Communications Ab Method and apparatus for receiving selected broadcast programs at a mobile station
FR2896939B1 (fr) * 2006-02-02 2008-02-29 Evolium Sas Soc Par Actions Si Dispositif et procede de controle d'acces d'equipement(s) d'utilisateur(s) a des services de type mbms offerts par un reseau mobile
JP4711844B2 (ja) * 2006-02-08 2011-06-29 株式会社エヌ・ティ・ティ・ドコモ 無線通信システムにおける上りリンクのチャネル構成
US8170572B2 (en) * 2006-04-14 2012-05-01 Qualcomm Incorporated Methods and apparatus for supporting quality of service in communication systems
MY187399A (en) * 2006-04-28 2021-09-22 Qualcomm Inc Method and apparatus for enhanced paging
KR20070112573A (ko) * 2006-05-22 2007-11-27 삼성전자주식회사 다중반송파 통신시스템에서 자원 할당 장치 및 방법
US20080025241A1 (en) * 2006-07-28 2008-01-31 Naga Bhushan Method and apparatus for broadcast multicast service in an ultra mobile broadband network
KR101387500B1 (ko) * 2006-08-22 2014-04-21 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
EP2068465B1 (en) * 2006-09-26 2014-09-03 Mitsubishi Electric Corporation Data communication method and mobile communication system
US7808995B2 (en) * 2006-11-16 2010-10-05 L-3 Communications Integrated Systems L.P. Methods and systems for relaying data packets
EP2127269B1 (en) * 2007-01-11 2017-08-30 Qualcomm Incorporated Using dtx and drx in a wireless communication system

Also Published As

Publication number Publication date
NZ578059A (en) 2012-12-21
JP2010518744A (ja) 2010-05-27
EP2123084A1 (en) 2009-11-25
EP2123084A4 (en) 2017-03-08
US20100097972A1 (en) 2010-04-22
JP5059877B2 (ja) 2012-10-31
WO2008100209A1 (en) 2008-08-21

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