HK1077424A1 - Providing multicast services in a point-to-multipoint manner for a radio communication system - Google Patents

Providing multicast services in a point-to-multipoint manner for a radio communication system

Info

Publication number
HK1077424A1
HK1077424A1 HK05109395A HK05109395A HK1077424A1 HK 1077424 A1 HK1077424 A1 HK 1077424A1 HK 05109395 A HK05109395 A HK 05109395A HK 05109395 A HK05109395 A HK 05109395A HK 1077424 A1 HK1077424 A1 HK 1077424A1
Authority
HK
Hong Kong
Prior art keywords
mbms service
communication system
radio communication
header
point
Prior art date
Application number
HK05109395A
Other languages
English (en)
Inventor
Seung-June Yi
Young-Dae Lee
So-Young Lee
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of HK1077424A1 publication Critical patent/HK1077424A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
HK05109395A 2002-09-19 2005-10-21 Providing multicast services in a point-to-multipoint manner for a radio communication system HK1077424A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20020057469A KR100936586B1 (ko) 2002-09-19 2002-09-19 멀티미디어 방송 및 멀티캐스트 서비스에서의 데이터 전송 방법 및 시스템
PCT/KR2003/001920 WO2004028042A1 (en) 2002-09-19 2003-09-19 Providing multicast services in a point-to-multipoint manner for a radio communication system

Publications (1)

Publication Number Publication Date
HK1077424A1 true HK1077424A1 (en) 2006-02-10

Family

ID=32026077

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05109395A HK1077424A1 (en) 2002-09-19 2005-10-21 Providing multicast services in a point-to-multipoint manner for a radio communication system

Country Status (12)

Country Link
US (1) US7647429B2 (ko)
EP (1) EP1540852B8 (ko)
JP (3) JP4416657B2 (ko)
KR (1) KR100936586B1 (ko)
CN (1) CN100454782C (ko)
AU (1) AU2003264960B2 (ko)
HK (1) HK1077424A1 (ko)
MX (1) MXPA04006983A (ko)
RU (1) RU2284660C2 (ko)
UA (1) UA76562C2 (ko)
WO (1) WO2004028042A1 (ko)
ZA (1) ZA200405265B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100860581B1 (ko) 2002-05-18 2008-09-26 엘지전자 주식회사 멀티캐스트 데이터 전송 방법
KR20030097559A (ko) 2002-06-22 2003-12-31 엘지전자 주식회사 무선이동통신 시스템의 멀티미디어 서비스 방법
TWM240065U (en) 2002-08-07 2004-08-01 Interdigital Tech Corp Wireless transmit/receive unit for multimedia broadcast and multicast services
KR100651405B1 (ko) * 2003-07-24 2006-11-29 삼성전자주식회사 이동통신 시스템에서 멀티미디어 브로드캐스트/멀티캐스트 서비스의 제어 정보 송수신 장치 및 방법
KR100595646B1 (ko) 2004-01-09 2006-07-03 엘지전자 주식회사 Ｍｂｍｓ서비스를 제공하는 무선통신 시스템
KR100678055B1 (ko) * 2004-02-12 2007-02-01 삼성전자주식회사 멀티미디어 방송/멀티캐스트 서비스 시스템에서 헤더 복원 동작을 재개하는 방법
KR100770857B1 (ko) * 2004-02-12 2007-10-26 삼성전자주식회사 멀티미디어 방송/멀티캐스트 서비스 시스템에서 헤더 복원 동작을 재개하는 방법
KR100739509B1 (ko) * 2004-07-30 2007-07-13 삼성전자주식회사 다중 채널 구조 무선 통신 시스템에서 헤더 정보 송수신장치 및 방법
US7631085B2 (en) * 2004-08-30 2009-12-08 Nokia Corporation Point-to-point delivery verification report mechanism for point-to-multipoint transmission systems
KR100962765B1 (ko) * 2005-10-31 2010-06-10 엘지전자 주식회사 이동통신 시스템에서의 상향링크 무선자원 할당방법
US7907600B2 (en) * 2005-12-23 2011-03-15 Qualcomm Incorporated System and method for optimizing robust header compression (ROHC) in high delay variance environment
EP2130325B1 (en) * 2007-04-05 2017-07-19 Telefonaktiebolaget LM Ericsson (publ) Facilitation of a multimedia broadcast/multicast service mbms session in a radio access network
US9596009B2 (en) * 2007-04-20 2017-03-14 Blackberry Limited Multicast control channel design
EP2168354A4 (en) * 2007-06-18 2013-05-29 Ericsson Telefon Ab L M HEAD COMPRESSION IN WIRELESS COMPOUNDS
US7715342B2 (en) * 2007-06-22 2010-05-11 Research In Motion Limited Location of packet data convergence protocol in a long-term evolution multimedia broadcast multicast service
US8649795B2 (en) * 2007-09-05 2014-02-11 Blackberry Limited Multicast/broadcast single frequency network control information transmission
US8077649B2 (en) 2007-09-13 2011-12-13 Research In Motion Limited Indication of multicast control information
EP2104290A1 (en) * 2008-03-17 2009-09-23 NEC Corporation Method for accelerating the activation of an MBMS service
JP5167971B2 (ja) 2008-06-13 2013-03-21 富士通株式会社 コンテンツ配信システム、コンテンツ配信装置、端末装置およびコンテンツ配信方法
US8259569B2 (en) * 2008-09-09 2012-09-04 Cisco Technology, Inc. Differentiated services for unicast and multicast frames in layer 2 topologies
JP5365694B2 (ja) 2009-08-26 2013-12-11 富士通株式会社 基地局制御装置および通信システム
US20110149968A1 (en) * 2009-12-21 2011-06-23 Electronics And Telecommunications Research Institute Method for controlling internet network
US8577385B2 (en) 2010-12-31 2013-11-05 Motorola Solutions, Inc. Method and system for delivering media to a plurality of mobile devices in a cell with a group transport function
CN102325035B (zh) * 2011-07-19 2017-11-03 中兴通讯股份有限公司 一种组播业务的实现方法及装置
EP2693654A1 (en) 2012-08-03 2014-02-05 Alcatel Lucent Coordinated multipoint transmission modes
KR101772461B1 (ko) 2014-01-14 2017-08-30 엘지전자 주식회사 RoHC 패킷 스트림 및 고속 정보를 포함하는 방송 신호의 송수신 방법 및 장치
CN104233183B (zh) * 2014-08-26 2017-04-26 盐城市鑫洋电热材料有限公司 一种FeCrA1泡沫金属的制备方法
US10110713B2 (en) * 2014-09-12 2018-10-23 Samsung Electronics Co., Ltd. Handling different protocol data unit types in a device to device communication system
WO2017196388A1 (en) * 2016-05-13 2017-11-16 Intel Corporation Mamp and lwip enhancements for concatenation and segmentation

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105137B (fi) 1996-12-02 2000-06-15 Nokia Networks Oy Parannettu ryhmälähetys pakettiverkossa
KR100328593B1 (ko) 1997-05-20 2002-08-24 삼성전자 주식회사 3-d 그래픽용 고속 클립핑 방법
FI105874B (fi) 1997-08-12 2000-10-13 Nokia Mobile Phones Ltd Monipistematkaviestinlähetys
CA2260653C (en) 1999-02-02 2001-04-17 Mark N. Willetts A method and a device for maintaining the performance quality of a code-division multiple access system in the presence of narrow band interference
US6594276B1 (en) * 1999-04-01 2003-07-15 Nokia Corporation Apparatus and associated method for communicating multimedia information upon a communication link
FI109385B (fi) 1999-04-01 2002-07-15 Nokia Corp Menetelmä ja laitteet digitaaliseen datasiirtoon
GB2352929A (en) * 1999-05-24 2001-02-07 Nec Corp Packet handling in a mobile network
EP1071296A1 (en) * 1999-07-22 2001-01-24 Alcatel Method to multi-cast data packets to mobile stations, and related gateway, service and routing nodes
US6839339B1 (en) 2000-02-02 2005-01-04 Lucent Technologies Inc. Header compression for general packet radio service tunneling protocol (GTP)-encapsulated packets
US7302497B2 (en) * 2000-02-08 2007-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Using internet protocol (IP) in radio access network
JP2001223732A (ja) 2000-02-14 2001-08-17 Casio Comput Co Ltd 情報配信方法ならびに情報配信装置および情報受信装置
US6418138B1 (en) 2000-03-02 2002-07-09 Worldcom, Inc. Internet radio communication system
JP3683468B2 (ja) * 2000-04-13 2005-08-17 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供システムにおける再送制御方法、情報配信装置及び無線端末
JP3662473B2 (ja) * 2000-05-12 2005-06-22 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供方法及び情報配信装置
US6829482B2 (en) * 2000-05-16 2004-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Switching from dedicated to common channels when radio resources are controlled by drift radio network
FI112014B (fi) * 2000-06-28 2003-10-15 Nokia Corp Tiedonsiirtoresurssien varaus pakettivälitteisessä tiedonsiirrossa
ATE484933T1 (de) * 2000-08-14 2010-10-15 Nokia Siemens Networks Oy Kommunikationssystem und verfahren zum bereitstellen eines verfahrens zur auswahl der betriebsart
FI110739B (fi) * 2000-10-18 2003-03-14 Nokia Corp Otsikkokenttien kompressoinnin määrittäminen datapakettiyhteydelle
JP2002141931A (ja) 2000-10-30 2002-05-17 Sharp Corp ルータ装置及び経路制御方法
JP2002165262A (ja) 2000-11-28 2002-06-07 Mitsubishi Electric Corp コンテンツ配信システムおよびコンテンツ配信方法
FI111777B (fi) * 2001-01-16 2003-09-15 Nokia Corp IP-datan siirtäminen tietoliikennejärjestelmässä
DE10107700A1 (de) * 2001-02-19 2002-08-29 Siemens Ag Verfahren und Vorrichtung zum Multiplexen und/oder Demultiplexen sowie entsprechende Computerprogramme und ein entsprechendes Computerprogramm-Erzeugnis
WO2002069519A1 (en) * 2001-02-23 2002-09-06 Nokia Inc. System and method for fast gprs for ipv6 communications
KR100428736B1 (ko) * 2001-04-26 2004-04-27 주식회사 현대시스콤 이동통신망 및 그의 운용방법
EP1390733B1 (en) 2001-05-30 2010-05-19 i-SENS, INC. Biosensor
US7145919B2 (en) * 2001-06-01 2006-12-05 Telefonaktienbolaget Lm Ericsson (Publ) Method and apparatus for transporting different classes of data bits in a payload over a radio interface
KR100595583B1 (ko) * 2001-07-09 2006-07-03 엘지전자 주식회사 이동통신시스템에서 핸드오버에 따른 패킷 데이터 전송 방법
EP1283650A1 (de) * 2001-08-07 2003-02-12 Siemens Aktiengesellschaft Verfahren, Sende-/Empfangseinheit und Kommunikationssystem zur Übertragung von Daten von einem Versender an mehrere Empfänger
SE0102775D0 (sv) * 2001-08-17 2001-08-17 Ericsson Telefon Ab L M Method and system of retransmission
KR100437770B1 (ko) * 2001-09-20 2004-06-30 엘지전자 주식회사 무선 통신 시스템에서의 방송 서비스 제공 방법
US7184789B2 (en) * 2001-10-03 2007-02-27 Qualcomm, Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
KR20030032875A (ko) * 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
EP1361706B1 (en) * 2002-05-10 2007-03-14 Innovative Sonic Limited Method for determining triggering of a pdcp sequence number synchronization prodecure
KR20030097559A (ko) 2002-06-22 2003-12-31 엘지전자 주식회사 무선이동통신 시스템의 멀티미디어 서비스 방법
TWM240065U (en) * 2002-08-07 2004-08-01 Interdigital Tech Corp Wireless transmit/receive unit for multimedia broadcast and multicast services
KR100889864B1 (ko) * 2002-08-14 2009-03-24 엘지전자 주식회사 멀티미디어 데이터의 압축 전송 방법 및 시스템
WO2005015857A1 (en) * 2003-08-08 2005-02-17 Samsung Electronics Co., Ltd. Method and apparatus for configuring protocols for a multimedia broadcast/multicast service
KR100943901B1 (ko) * 2003-08-19 2010-02-24 엘지전자 주식회사 방송 및 멀티캐스트를 위한 무선 프로토콜 엔터티 공유방식

Also Published As

Publication number Publication date
JP4982545B2 (ja) 2012-07-25
AU2003264960B2 (en) 2005-12-15
KR20040025491A (ko) 2004-03-24
JP4416657B2 (ja) 2010-02-17
RU2004125489A (ru) 2006-01-27
US7647429B2 (en) 2010-01-12
EP1540852A1 (en) 2005-06-15
EP1540852A4 (en) 2010-03-17
ZA200405265B (en) 2005-12-28
EP1540852B1 (en) 2015-02-25
US20050165945A1 (en) 2005-07-28
WO2004028042A1 (en) 2004-04-01
JP2005528865A (ja) 2005-09-22
MXPA04006983A (es) 2004-11-10
JP2007221797A (ja) 2007-08-30
RU2284660C2 (ru) 2006-09-27
EP1540852B8 (en) 2015-04-08
CN100454782C (zh) 2009-01-21
AU2003264960A1 (en) 2004-04-08
KR100936586B1 (ko) 2010-01-13
UA76562C2 (en) 2006-08-15
CN1625857A (zh) 2005-06-08
JP2010063115A (ja) 2010-03-18

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