CN102308649A - 移动通信方法以及无线基站 - Google Patents

移动通信方法以及无线基站 Download PDF

Info

Publication number
CN102308649A
CN102308649A CN2010800065398A CN201080006539A CN102308649A CN 102308649 A CN102308649 A CN 102308649A CN 2010800065398 A CN2010800065398 A CN 2010800065398A CN 201080006539 A CN201080006539 A CN 201080006539A CN 102308649 A CN102308649 A CN 102308649A
Authority
CN
China
Prior art keywords
random access
district
sub
resource
radio resource
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2010800065398A
Other languages
English (en)
Chinese (zh)
Inventor
大久保尚人
石井启之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN102308649A publication Critical patent/CN102308649A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2010800065398A 2009-02-04 2010-02-01 移动通信方法以及无线基站 Pending CN102308649A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009024131A JP5097142B2 (ja) 2009-02-04 2009-02-04 移動通信方法及び無線基地局
JP2009-024131 2009-10-15
PCT/JP2010/051359 WO2010090156A1 (ja) 2009-02-04 2010-02-01 移動通信方法及び無線基地局

Publications (1)

Publication Number Publication Date
CN102308649A true CN102308649A (zh) 2012-01-04

Family

ID=42542050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800065398A Pending CN102308649A (zh) 2009-02-04 2010-02-01 移动通信方法以及无线基站

Country Status (6)

Country Link
US (1) US20120026952A1 (https=)
EP (1) EP2395801A1 (https=)
JP (1) JP5097142B2 (https=)
CN (1) CN102308649A (https=)
IN (1) IN2011KN03329A (https=)
WO (1) WO2010090156A1 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103220812A (zh) * 2012-01-20 2013-07-24 华为技术有限公司 确定寻呼子帧的方法、基站和用户设备
WO2016119237A1 (en) * 2015-01-30 2016-08-04 Nokia Solutions And Networks Oy Physical random access channel and random access response detection for user equipment
CN105960825A (zh) * 2014-02-10 2016-09-21 瑞典爱立信有限公司 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法
CN107623947A (zh) * 2016-07-14 2018-01-23 展讯通信（上海）有限公司 基站、用户设备及其随机接入方法
US10645656B2 (en) 2013-06-18 2020-05-05 Lg Electronics Inc. Method for controlling electric power in wireless communication system supporting change in purpose of wireless resource and apparatus therefor
CN111727643A (zh) * 2018-02-20 2020-09-29 株式会社Ntt都科摩 用户装置以及基站装置

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8295266B2 (en) * 2006-10-25 2012-10-23 Lg Electronics Inc. Method for adjusting RACH transmission against frequency offset
EP1944935B1 (en) 2007-01-05 2012-05-23 LG Electronics Inc. Method for setting cyclic shift considering frequency offset
TWI581595B (zh) 2007-01-05 2017-05-01 Ｌｇ電子股份有限公司 考量到頻率偏移下設定循環平移的方法
JP2012070134A (ja) * 2010-09-22 2012-04-05 Sharp Corp 通信システム、移動局装置、基地局装置、ランダムアクセス送信方法および集積回路
CN102412881B (zh) * 2010-09-26 2015-06-17 日电（中国）有限公司 无线通信系统和用于无线通信系统的波束形成训练方法
EP3282758B1 (en) * 2010-10-01 2020-07-15 Interdigital Patent Holdings, Inc. Wireless transmit/recive unit and method
JP5609759B2 (ja) * 2011-04-27 2014-10-22 パナソニック株式会社 基地局装置および通信制御方法
US9750010B2 (en) 2012-01-19 2017-08-29 Kyocera Corporation Base station and communication control method for managing CoMP cooperating set
CN110048822B (zh) 2013-01-17 2021-12-28 富士通互联科技有限公司 随机接入方法、装置和系统
US8982853B2 (en) * 2013-03-05 2015-03-17 Qualcomm Incorporated Methods and apparatus to control interference
CN105393618B (zh) 2013-05-15 2019-11-29 华为技术有限公司 信号传输方法、装置、通信系统、终端和基站
CN104619036B (zh) * 2013-11-01 2018-08-14 阿尔卡特朗讯 用于改进无线网络中随机接入过程的方法和装置
JP6201677B2 (ja) 2013-11-21 2017-09-27 富士通株式会社 基地局、無線通信システム、及び、無線リソースの割り当て制御方法
JP2017092508A (ja) * 2014-03-20 2017-05-25 シャープ株式会社 端末装置、基地局装置および方法
EP3216300B1 (en) * 2014-11-04 2018-08-29 Telefonaktiebolaget LM Ericsson (publ) A wireless communication device, a network node and methods therein for improved random access transmissions
KR101807818B1 (ko) 2014-11-25 2017-12-11 한국전자통신연구원 무선통신시스템에서 랜덤 접속 채널의 자원 구성 방법 및 장치
US9999053B2 (en) * 2014-11-25 2018-06-12 Electronics And Telecommunications Research Institute Method and apparatus for configuring resources of random access channel in wireless communication system
US10009908B2 (en) * 2015-01-30 2018-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods of operating wireless terminals and network nodes using high speed vehicle network indicators and related wireless terminals and network nodes
MX2019001710A (es) 2016-08-12 2019-06-17 Ericsson Telefon Ab L M Nuevos formatos de dci para operaciones no de anclaje.
BR112019027669A2 (pt) * 2017-06-27 2020-07-07 Ntt Docomo, Inc. terminal e método de transmissão de preâmbulo
US11076372B1 (en) * 2020-02-24 2021-07-27 Gogo Business Aviation Llc Systems and methods for accessing an air-to-ground network
US20240015793A1 (en) * 2021-03-30 2024-01-11 Apple Inc. Physical downlink control channel (pdcch) ordered neighbor cell physical random access channel (prach) and beam group based timing
US11616565B2 (en) 2021-06-30 2023-03-28 Gogo Business Aviation Llc Beam pointing fine tuning for vehicle-based antennas
KR20250015475A (ko) * 2023-07-25 2025-02-03 삼성전자주식회사 낮은 부하의 셀 선택 기법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101296514A (zh) * 2007-04-28 2008-10-29 日本电气株式会社 用于无线电通信系统中的资源分配控制的方法和设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101926197A (zh) * 2008-02-04 2010-12-22 夏普株式会社 移动通信系统、基站装置、移动台装置以及移动通信方法
EP2243328A4 (en) * 2008-02-10 2014-04-30 Lg Electronics Inc RANDOM ACCESS CHANNEL FREQUENCY ALLOCATION
KR101563000B1 (ko) * 2008-03-17 2015-10-26 엘지전자 주식회사 무선 통신 시스템에서 상향링크 데이터 전송 방법
EP3101990B1 (en) * 2008-07-01 2020-04-01 Telefonaktiebolaget LM Ericsson (publ) Performing preamble assignment for random access in a telecommunications system
US20100113051A1 (en) * 2008-11-03 2010-05-06 Nokia Siemens Networks Oy Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources
CN102282902B (zh) * 2009-01-14 2015-12-16 瑞典爱立信有限公司 无线通信系统中的方法和设备
US8358625B2 (en) * 2009-02-02 2013-01-22 Nokia Corporation Method and apparatus for signaling neighbor cell transmission frame allocations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101296514A (zh) * 2007-04-28 2008-10-29 日本电气株式会社 用于无线电通信系统中的资源分配控制的方法和设备
EP1991017A1 (en) * 2007-04-28 2008-11-12 NEC Corporation Method and device for resource allocation control in radio communications system
JP2008278273A (ja) * 2007-04-28 2008-11-13 Nec Corp 無線通信システムにおけるリソース割当制御方法および装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103220812A (zh) * 2012-01-20 2013-07-24 华为技术有限公司 确定寻呼子帧的方法、基站和用户设备
WO2013107387A1 (zh) * 2012-01-20 2013-07-25 华为技术有限公司 确定寻呼子帧的方法、基站和用户设备
CN103220812B (zh) * 2012-01-20 2015-11-25 华为技术有限公司 确定寻呼子帧的方法、基站和用户设备
US10645656B2 (en) 2013-06-18 2020-05-05 Lg Electronics Inc. Method for controlling electric power in wireless communication system supporting change in purpose of wireless resource and apparatus therefor
CN105960825A (zh) * 2014-02-10 2016-09-21 瑞典爱立信有限公司 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法
US11711845B2 (en) 2014-02-10 2023-07-25 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, network node and methods therein for handling preamble transmissions on a random access channel in a radio communications network
WO2016119237A1 (en) * 2015-01-30 2016-08-04 Nokia Solutions And Networks Oy Physical random access channel and random access response detection for user equipment
US10499436B2 (en) 2015-01-30 2019-12-03 Nokia Solutions And Networks Oy Physical random access channel and random access response detection for user equipment
CN107623947A (zh) * 2016-07-14 2018-01-23 展讯通信（上海）有限公司 基站、用户设备及其随机接入方法
CN111727643A (zh) * 2018-02-20 2020-09-29 株式会社Ntt都科摩 用户装置以及基站装置
CN111727643B (zh) * 2018-02-20 2024-04-12 株式会社Ntt都科摩 用户装置以及基站装置

Also Published As

Publication number Publication date
IN2011KN03329A (https=) 2015-07-10
WO2010090156A1 (ja) 2010-08-12
US20120026952A1 (en) 2012-02-02
EP2395801A1 (en) 2011-12-14
JP5097142B2 (ja) 2012-12-12
JP2010183287A (ja) 2010-08-19

Similar Documents

Publication Publication Date Title
CN102308649A (zh) 移动通信方法以及无线基站
KR102023296B1 (ko) 전력 절감, 범위 개선 및 개선된 검출을 위한 향상된 prach 방식
JP7053467B2 (ja) 端末、無線通信方法、基地局及びシステム
ES2831698T3 (es) Configuración de canal para coexistencia en un medio de comunicación compartido
JP7034906B2 (ja) 端末、無線通信方法、基地局及びシステム
CN103444110B (zh) 随机接入前导码配置
CN101998577B (zh) 随机接入前导码的发送方法、系统及设备
JP5442764B2 (ja) ランダムアクセスのルートシーケンスの自動的なプランニングと処理
JP5318151B2 (ja) 移動通信方法、無線基地局及び移動局
CN105530080B (zh) 一种蜂窝通信中的laa传输方法和装置
ES2557557T3 (es) Método de acceso aleatorio de terminales para un sistema celular de radiocomunicaciones y método para generar un identificador de grupo
JP6878304B2 (ja) 端末、無線通信方法及び無線通信システム
CN107926035B (zh) 用于向第二通信设备发送一个或多个控制信号的第一通信设备及其中的方法
JPWO2018062455A1 (ja) ユーザ端末及び無線通信方法
US20170078057A1 (en) Mobile communication method and radio base station
US8724569B2 (en) Radio base station and mobile communication method
JP6959227B2 (ja) 端末及び無線通信方法
CN110035551B (zh) 一种laa调度方法和装置
CN106413109A (zh) 一种利用非授权载波发送信号的方法和装置
CN113497689B (zh) 由用户设备执行的方法以及用户设备
US9549401B2 (en) Mobile communication method and mobile station
EP2892263B1 (en) Radio base station and mobile station
US20110002286A1 (en) Method and apparatus for allocating data burst
JP2021521669A (ja) クリアチャネルのリスニング方法、装置及び機器
JP2011066528A (ja) 無線基地局

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120104