ATE534257T1 - Synchronisierung in einem paketgesteuerten mobilen kommunikationssystem - Google Patents

Synchronisierung in einem paketgesteuerten mobilen kommunikationssystem

Info

Publication number
ATE534257T1
ATE534257T1 AT08723400T AT08723400T ATE534257T1 AT E534257 T1 ATE534257 T1 AT E534257T1 AT 08723400 T AT08723400 T AT 08723400T AT 08723400 T AT08723400 T AT 08723400T AT E534257 T1 ATE534257 T1 AT E534257T1
Authority
AT
Austria
Prior art keywords
random access
communication system
user equipment
synchronization
access channel
Prior art date
Application number
AT08723400T
Other languages
English (en)
Inventor
Kyoung-Seok Lee
Soo-Jung Jung
Jae-Heung Kim
Jung-Im Kim
Byung-Han Ryu
Original Assignee
Korea Electronics Telecomm
Samsung Electronics Co Ltd
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 Korea Electronics Telecomm, Samsung Electronics Co Ltd filed Critical Korea Electronics Telecomm
Application granted granted Critical
Publication of ATE534257T1 publication Critical patent/ATE534257T1/de

Links

Classifications

    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT08723400T 2007-03-12 2008-03-11 Synchronisierung in einem paketgesteuerten mobilen kommunikationssystem ATE534257T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20070023966 2007-03-12
PCT/KR2008/001363 WO2008111785A1 (en) 2007-03-12 2008-03-11 Radio resource allocation and data transmission in packet based mobile communication system

Publications (1)

Publication Number Publication Date
ATE534257T1 true ATE534257T1 (de) 2011-12-15

Family

ID=39759689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08723400T ATE534257T1 (de) 2007-03-12 2008-03-11 Synchronisierung in einem paketgesteuerten mobilen kommunikationssystem

Country Status (7)

Country Link
US (1) US20090323625A1 (de)
EP (2) EP2389039A3 (de)
JP (1) JP2010521864A (de)
KR (1) KR100927736B1 (de)
CN (1) CN101682399A (de)
AT (1) ATE534257T1 (de)
WO (1) WO2008111785A1 (de)

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KR20100019947A (ko) * 2008-08-11 2010-02-19 엘지전자 주식회사 무선 통신 시스템에서 정보 전송 방법
KR101571566B1 (ko) * 2008-08-11 2015-11-25 엘지전자 주식회사 무선 통신 시스템에서 제어신호 전송 방법
KR101597573B1 (ko) * 2008-08-11 2016-02-25 엘지전자 주식회사 제어정보의 상향링크 전송 방법
KR101603338B1 (ko) 2008-08-11 2016-03-15 엘지전자 주식회사 무선 통신 시스템에서 정보 전송 방법 및 장치
KR101225920B1 (ko) 2008-11-14 2013-01-24 엘지전자 주식회사 무선 통신 시스템에서 정보 전송 방법 및 장치
KR101243508B1 (ko) * 2008-11-14 2013-03-20 엘지전자 주식회사 무선 통신 시스템에서 신호 전송 방법 및 장치
WO2010068011A2 (en) * 2008-12-08 2010-06-17 Lg Electronics Inc. Method of transmitting and receiving physical downlink shared channel in wireless communication system
WO2010071186A1 (ja) * 2008-12-19 2010-06-24 日本電気株式会社 基地局、無線通信システム、基地局の制御方法、無線通信方法、制御プログラム、および移動局
WO2010085127A2 (ko) * 2009-01-26 2010-07-29 엘지전자 주식회사 복수의 전송 지점을 포함하는 협력 멀티 포인트(coordinated multi-point: comp)를 지원하는 무선 통신 시스템에 있어서, 제어정보 전송 방법 및 이를 수행하기 위한 장치
KR20100091876A (ko) 2009-02-11 2010-08-19 엘지전자 주식회사 다중안테나 전송을 위한 단말 동작
US8724571B2 (en) * 2009-04-20 2014-05-13 Lg Electronics Inc. Carrier construction for effective control channel decoding
CN102014444B (zh) * 2009-12-31 2013-04-17 电信科学技术研究院 分配下行资源及实现下行数据接收的方法、装置
CN102238624A (zh) * 2010-04-30 2011-11-09 北京三星通信技术研究有限公司 一种获取上行数据接收状况的方法
EP2908460B1 (de) * 2010-04-30 2018-11-28 Electronics and Telecommunications Research Institute Verfahren zum Senden und Empfangen von Steuerkanälen in einem drahtlosen Kommunikationssystem
KR101943821B1 (ko) * 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
CN102395160B (zh) 2011-06-28 2017-04-12 中兴通讯股份有限公司 用户设备传输数据的控制方法和系统
JP5679069B2 (ja) * 2011-09-30 2015-03-04 富士通株式会社 無線通信システム、基地局、移動局及び無線通信方法
KR101451420B1 (ko) * 2012-07-25 2014-10-16 주식회사 케이티 자원할당 방법 및 장치
US9480060B2 (en) 2012-09-16 2016-10-25 Lg Electronics Inc. Method by which a terminal receives enhanced downlink control channel in wireless communication system and apparatus for same
WO2015123843A1 (zh) * 2014-02-20 2015-08-27 华为技术有限公司 资源调度方法、数据传输方法及设备
WO2015123845A1 (zh) * 2014-02-20 2015-08-27 华为技术有限公司 资源调度方法、数据传输方法及设备
US11432305B2 (en) 2014-05-19 2022-08-30 Qualcomm Incorporated Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control
US11019620B2 (en) 2014-05-19 2021-05-25 Qualcomm Incorporated Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching and its application to multiplexing of different transmission time intervals
US9794922B2 (en) * 2014-09-26 2017-10-17 Qualcomm Incorporated Downlink channel design for LTE with low latency
WO2017008281A1 (zh) * 2015-07-15 2017-01-19 华为技术有限公司 固定调度方法、装置及用户设备与基站
EP3332595B1 (de) * 2016-02-02 2024-07-03 Nec Corporation Verfahren und vorrichtung zur ressourcenzuweisung

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US6567482B1 (en) * 1999-03-05 2003-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for efficient synchronization in spread spectrum communications
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FI19992695A7 (fi) * 1999-12-15 2001-06-16 Nokia Corp Kanava-allokointimenetelmä solukkoradioverkossa
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KR101022176B1 (ko) * 2003-05-16 2011-03-17 엘지전자 주식회사 이동통신 시스템의 상향링크 동기획득방법
US20060146756A1 (en) * 2004-12-30 2006-07-06 Fan Wang Downlink resource allocation for time offset downlink packets
JP4819120B2 (ja) * 2005-06-22 2011-11-24 サムスン エレクトロニクス カンパニー リミテッド 直交周波数分割多重化システムにおける上りリンクパケットデータ送信のための資源割り当て方法及び送信装置
US9462564B2 (en) * 2006-05-01 2016-10-04 Nokia Technologies Oy Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment
US8295243B2 (en) * 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
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Also Published As

Publication number Publication date
KR20080083587A (ko) 2008-09-18
EP2389039A2 (de) 2011-11-23
EP2122861A4 (de) 2010-08-11
EP2122861A1 (de) 2009-11-25
JP2010521864A (ja) 2010-06-24
KR100927736B1 (ko) 2009-11-18
CN101682399A (zh) 2010-03-24
EP2389039A3 (de) 2012-03-07
EP2122861B1 (de) 2011-11-16
WO2008111785A1 (en) 2008-09-18
US20090323625A1 (en) 2009-12-31

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