WO2010147401A3 - 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치 - Google Patents

무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치 Download PDF

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Publication number
WO2010147401A3
WO2010147401A3 PCT/KR2010/003907 KR2010003907W WO2010147401A3 WO 2010147401 A3 WO2010147401 A3 WO 2010147401A3 KR 2010003907 W KR2010003907 W KR 2010003907W WO 2010147401 A3 WO2010147401 A3 WO 2010147401A3
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WO
WIPO (PCT)
Prior art keywords
multimedia broadcast
broadcast data
communication system
wireless communication
rlc sdus
Prior art date
Application number
PCT/KR2010/003907
Other languages
English (en)
French (fr)
Other versions
WO2010147401A2 (ko
Inventor
김성훈
데르 벨데 힘케 반
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to EP20171881.4A priority Critical patent/EP3706446B1/en
Priority to US13/379,252 priority patent/US8923345B2/en
Priority to EP10789728.2A priority patent/EP2445207B1/en
Priority to ES10789728T priority patent/ES2795329T3/es
Publication of WO2010147401A2 publication Critical patent/WO2010147401A2/ko
Publication of WO2010147401A3 publication Critical patent/WO2010147401A3/ko
Priority to US14/579,026 priority patent/US9288070B2/en
Priority to US14/605,058 priority patent/US9444638B2/en
Priority to US14/605,026 priority patent/US9444637B2/en
Priority to US14/605,047 priority patent/US9294295B2/en
Priority to US14/605,035 priority patent/US9209986B2/en

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Classifications

    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • 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
    • H04L12/1881—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with schedule organisation, e.g. priority, sequence management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • 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
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Abstract

본 발명의 일 실시 예에 따르는 기지국이 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법은 RLC SDU(Radio Link Control Service Data Unit)들을 수신하는 단계, 상기 현재 전송 대상인 동기화 기간에 해당하는 상기 각 RLC SDU의 크기 정보를 포함하는 제어 메시지를 수신하는 단계, 상기 각 RLC SDU의 크기 정보를 이용하여 상기 RLC SDU를 처리하는 단계를 포함할 수 있다. 본 발명인 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치에 의하면 무선 채널을 통해 전송되는 멀티미디어 방송 데이터의 동질성을 유지하여 데이터를 안정적으로 전송할 수 있다.
PCT/KR2010/003907 2009-06-17 2010-06-17 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치 WO2010147401A2 (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP20171881.4A EP3706446B1 (en) 2009-06-17 2010-06-17 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
US13/379,252 US8923345B2 (en) 2009-06-17 2010-06-17 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
EP10789728.2A EP2445207B1 (en) 2009-06-17 2010-06-17 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
ES10789728T ES2795329T3 (es) 2009-06-17 2010-06-17 Procedimiento y aparato para transmitir datos de difusión multimedia en sistema de comunicación inalámbrica
US14/579,026 US9288070B2 (en) 2009-06-17 2014-12-22 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
US14/605,058 US9444638B2 (en) 2009-06-17 2015-01-26 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
US14/605,026 US9444637B2 (en) 2009-06-17 2015-01-26 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
US14/605,047 US9294295B2 (en) 2009-06-17 2015-01-26 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
US14/605,035 US9209986B2 (en) 2009-06-17 2015-01-26 Method and apparatus for transmitting multimedia broadcast data in wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0053850 2009-06-17
KR1020090053850A KR20100135468A (ko) 2009-06-17 2009-06-17 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/379,252 A-371-Of-International US8923345B2 (en) 2009-06-17 2010-06-17 Method and apparatus for transmitting multimedia broadcast data in wireless communication system
US14/579,026 Continuation US9288070B2 (en) 2009-06-17 2014-12-22 Method and apparatus for transmitting multimedia broadcast data in wireless communication system

Publications (2)

Publication Number Publication Date
WO2010147401A2 WO2010147401A2 (ko) 2010-12-23
WO2010147401A3 true WO2010147401A3 (ko) 2011-03-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003907 WO2010147401A2 (ko) 2009-06-17 2010-06-17 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치

Country Status (5)

Country Link
US (6) US8923345B2 (ko)
EP (2) EP2445207B1 (ko)
KR (1) KR20100135468A (ko)
ES (1) ES2795329T3 (ko)
WO (1) WO2010147401A2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100135468A (ko) * 2009-06-17 2010-12-27 삼성전자주식회사 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치
CN102014339A (zh) * 2009-10-27 2011-04-13 大唐移动通信设备有限公司 一种配置mbms同步的方法、设备和系统
US20120275399A1 (en) * 2011-04-27 2012-11-01 Qualcomm Incorporated System and method for synchronized radio link control and media access control in a wireless communication network
EP2685658B1 (en) * 2012-07-10 2014-09-10 Telefonaktiebolaget L M Ericsson (PUBL) Technique for handling a data packet stream
CN107113575B (zh) * 2014-12-31 2019-11-26 华为技术有限公司 支持多媒体广播多播业务传输的方法，设备及系统
CN108024378B (zh) * 2016-11-04 2021-06-08 华为技术有限公司 一种数据包的预处理方法、装置及设备
KR102262269B1 (ko) 2017-04-26 2021-06-08 삼성전자 주식회사 차세대 이동 통신 시스템에서 rlc 상태 보고 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020014940A (ko) * 2000-08-19 2002-02-27 서평원 래디오 링크 콘트롤 (ｒｌｃ)에서 서비스 데이터유닛(ｓｄｕ)의 디스카드 처리 방법
KR20050095419A (ko) * 2004-03-26 2005-09-29 삼성전자주식회사 패킷 망을 이용하여 음성 서비스를 제공하는이동통신시스템에서 무선 자원을 효율적으로 사용하는 방법
KR20060090138A (ko) * 2005-02-07 2006-08-10 삼성전자주식회사 이동통신 시스템에서 주기적인 상태 보고 전송 방법 및장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE523042T1 (de) 2002-09-23 2011-09-15 Lg Electronics Inc Bereitstellung von multimedia-rundsende- und multicast-diensten (mbms)
KR20040026153A (ko) 2002-09-23 2004-03-30 엘지전자 주식회사 무선통신의 공유채널을 통한 멀티캐스트 서비스 제공 방법및 장치
ATE468685T1 (de) 2004-09-27 2010-06-15 Panasonic Corp Fehlerratenmessung in der funkverbindungssteuerungsschicht zur steuerung der dienstqualität eines drahtlosen kommunikationssystems
DE102004047349A1 (de) * 2004-09-29 2006-04-06 Infineon Technologies Ag Datensicherungsschicht-Protokolleinheit, Mobilfunkeinrichtungen, Mobilfunknetzwerk-Kontrolleinheit und Verfahren zum Auslesen von Daten aus einer Mehrzahl von Datensicherungsschicht-Protokoll-Pufferspeichern
WO2007078156A2 (en) * 2006-01-05 2007-07-12 Lg Electronics Inc. Transmitting data in a mobile communication system
PL2958393T3 (pl) * 2006-11-01 2018-07-31 Telefonaktiebolaget Lm Ericsson (Publ) Dystrybucja danych nadawanych/rozsyłanych grupowo w systemach telekomunikacyjnych
WO2008115448A1 (en) * 2007-03-15 2008-09-25 Interdigital Technology Corporation Flexible pdu sizes for unacknowledged mode radio link control
GB0705547D0 (en) * 2007-03-23 2007-05-02 Nokia Corp Distributed operation
GB0711833D0 (en) * 2007-06-18 2007-07-25 Nokia Siemens Networks Oy A method for providing a plurality of services
US8638699B2 (en) * 2008-11-10 2014-01-28 Qualcomm Incorporated Method and apparatus for supporting the large service data unit (SDU)
KR20100135468A (ko) * 2009-06-17 2010-12-27 삼성전자주식회사 무선 통신 시스템에서 멀티미디어 방송 데이터를 전송하는 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020014940A (ko) * 2000-08-19 2002-02-27 서평원 래디오 링크 콘트롤 (ｒｌｃ)에서 서비스 데이터유닛(ｓｄｕ)의 디스카드 처리 방법
KR20050095419A (ko) * 2004-03-26 2005-09-29 삼성전자주식회사 패킷 망을 이용하여 음성 서비스를 제공하는이동통신시스템에서 무선 자원을 효율적으로 사용하는 방법
KR20060090138A (ko) * 2005-02-07 2006-08-10 삼성전자주식회사 이동통신 시스템에서 주기적인 상태 보고 전송 방법 및장치

Also Published As

Publication number Publication date
EP3706446B1 (en) 2021-04-21
ES2795329T3 (es) 2020-11-23
US9444638B2 (en) 2016-09-13
US20150139064A1 (en) 2015-05-21
WO2010147401A2 (ko) 2010-12-23
KR20100135468A (ko) 2010-12-27
EP2445207A2 (en) 2012-04-25
US9288070B2 (en) 2016-03-15
EP3706446A1 (en) 2020-09-09
EP2445207B1 (en) 2020-04-29
US20120099510A1 (en) 2012-04-26
US20150103728A1 (en) 2015-04-16
US9294295B2 (en) 2016-03-22
US20150139067A1 (en) 2015-05-21
US20150139065A1 (en) 2015-05-21
US20150139066A1 (en) 2015-05-21
EP2445207A4 (en) 2016-07-06
US8923345B2 (en) 2014-12-30
US9209986B2 (en) 2015-12-08
US9444637B2 (en) 2016-09-13

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