IN2011KN03329A - - Google Patents

Download PDF

Info

Publication number
IN2011KN03329A
IN2011KN03329A IN3329KON2011A IN2011KN03329A IN 2011KN03329 A IN2011KN03329 A IN 2011KN03329A IN 3329KON2011 A IN3329KON2011 A IN 3329KON2011A IN 2011KN03329 A IN2011KN03329 A IN 2011KN03329A
Authority
IN
India
Prior art keywords
prach
radio resource
cell
assigned
mobile communication
Prior art date
Application number
Other languages
English (en)
Inventor
Naoto Okubo
Hiroyuki Ishii
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 IN2011KN03329A publication Critical patent/IN2011KN03329A/en

Links

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)
IN3329KON2011 2009-02-04 2010-02-01 IN2011KN03329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

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
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
IN2011KN03329A true IN2011KN03329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-07-10

Family

ID=42542050

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3329KON2011 IN2011KN03329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2009-02-04 2010-02-01

Country Status (6)

Country Link
US (1) US20120026952A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2395801A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP5097142B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN102308649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2011KN03329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2010090156A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (30)

* 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
WO2008082262A2 (en) 2007-01-05 2008-07-10 Lg Electronics Inc. Method for setting cyclic shift considering frequency offset
CN102611673B (zh) 2007-01-05 2015-01-21 Lg电子株式会社 在考虑了频率偏移的情况下设定循环移位的方法
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
CN103155687A (zh) 2010-10-01 2013-06-12 交互数字专利控股公司 用于协调不连续接收drx的方法
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
WO2013108901A1 (ja) * 2012-01-19 2013-07-25 京セラ株式会社 基地局及び通信制御方法
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
WO2014110772A1 (zh) 2013-01-17 2014-07-24 富士通株式会社 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
WO2014204203A1 (ko) 2013-06-18 2014-12-24 엘지전자 주식회사 무선 자원의 용도 변경을 지원하는 무선 통신 시스템에서 전력 제어 방법 및 이를 위한 장치
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
MY187242A (en) * 2014-02-10 2021-09-13 Ericsson Telefon Ab L M User equipment, network node and methods therein for handling preamble transmissions on a random access channel in a radio communications network
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
DK3216300T3 (en) * 2014-11-04 2018-11-26 Ericsson Telefon Ab L M Wireless communication device, a network node and methods therein for improved random access transmissions
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
KR101807818B1 (ko) 2014-11-25 2017-12-11 한국전자통신연구원 무선통신시스템에서 랜덤 접속 채널의 자원 구성 방법 및 장치
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
WO2016122377A1 (en) * 2015-01-30 2016-08-04 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
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
US11582792B2 (en) 2016-08-12 2023-02-14 Telefonaktiebolaget Lm Ericsson (Publ) DCI formats for non-anchor operations
BR112019027669A2 (pt) * 2017-06-27 2020-07-07 Ntt Docomo, Inc. terminal e método de transmissão de preâmbulo
KR102577886B1 (ko) * 2018-02-20 2023-09-13 가부시키가이샤 엔티티 도코모 유저장치 및 기지국장치
US11076372B1 (en) * 2020-02-24 2021-07-27 Gogo Business Aviation Llc Systems and methods for accessing an air-to-ground network
WO2022204931A1 (en) * 2021-03-30 2022-10-06 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5152472B2 (ja) * 2007-04-28 2013-02-27 日本電気株式会社 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
EP2753115B1 (en) * 2008-02-04 2016-04-27 SnapTrack, Inc. Mobile communication system, base station device, mobile station device, and mobile communication method
EP2243328A4 (en) * 2008-02-10 2014-04-30 Lg Electronics Inc RANDOM ACCESS CHANNEL FREQUENCY ALLOCATION
US8374143B2 (en) * 2008-03-17 2013-02-12 Lg Electronics Inc. Method of transmitting uplink data in wireless communication system
PL2304998T3 (pl) * 2008-07-01 2016-08-31 Ericsson Telefon Ab L M Sposoby i urządzenia do wykonywania przydziału preambuły dla swobodnego dostępu w systemie telekomunikacyjnym
US20100113051A1 (en) * 2008-11-03 2010-05-06 Nokia Siemens Networks Oy Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources
EP2380387B1 (en) * 2009-01-14 2017-07-19 Telefonaktiebolaget LM Ericsson (publ) Resource allocation in cellular networks according to power restrictions
US8358625B2 (en) * 2009-02-02 2013-01-22 Nokia Corporation Method and apparatus for signaling neighbor cell transmission frame allocations

Also Published As

Publication number Publication date
US20120026952A1 (en) 2012-02-02
EP2395801A1 (en) 2011-12-14
WO2010090156A1 (ja) 2010-08-12
JP5097142B2 (ja) 2012-12-12
CN102308649A (zh) 2012-01-04
JP2010183287A (ja) 2010-08-19

Similar Documents

Publication Publication Date Title
IN2011KN03329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO2012169837A3 (en) Apparatus and method for performing random access in wireless communication system
WO2011136530A3 (en) Apparatus and method for x2 interface setup and cell switching in mobile communication system
WO2012111974A3 (en) Method and apparatus for uplink power control in wireless communication system
WO2012102546A3 (en) Method for performing inter-mobile station (ms) handover in radio access system and ms therefor
WO2013022285A3 (ko) 다중 반송파를 지원하는 무선 통신 시스템에서 임의 접속 방법 및 장치
WO2013009111A3 (ko) 이종망 간 협력 동작을 수행하는 방법 및 이를 위한 장치
PL2294888T3 (pl) Sposoby i urządzenia do przeprowadzania losowego dostępu w systemie telekomunikacyjnym
WO2013039331A3 (en) Method and apparatus for forming virtual cell in wireless communication system
WO2012134155A3 (ko) 이동통신 시스템에서 랜덤 액세스 방법 및 장치
WO2012023785A3 (ko) 이동통신 시스템의 상향링크 송신 전력 제어 방법
WO2012002771A3 (en) Apparatus for supporting a mobile station to communicate with two or more networks in a mobile communication system and method thereof
WO2012148239A3 (ko) 랜덤 액세스 수행 방법 및 장치
WO2011136620A3 (ko) 무선 접속 시스템에서 단말 식별자(stid) 할당 방법 및 장치
WO2013024967A3 (ko) 무선 통신 시스템에서 기지국이 하향링크 제어 채널을 다중화하는 방법 및 이를 위한 장치
GB201121823D0 (en) Apparatus and methods for supporting device-to-device discovery in cellular communications
WO2013043008A3 (ko) 무선 통신 시스템에서 랜덤 액세스 방법 및 장치
WO2013012241A3 (ko) 기기간 통신을 지원하는 무선접속시스템에서 기기간 직접 통신 유지 방법 및 이를 지원하는 장치
WO2011019256A3 (ko) 상향링크 및 하향링크 멀티 캐리어를 지원하는 무선통신 시스템에 있어서, 사용자 기기와 기지국 간의 무선 통신 방법 및 상기 방법을 수행하기 위한 장치
WO2010123320A3 (en) Apparatus and method for interference mitigation in a wireless communication system
WO2012124923A3 (ko) 무선 통신 시스템에서 동적 서브프레임 설정 방법 및 이를 위한 장치
WO2014042378A3 (ko) 무선 통신 시스템에서 간섭 제거 기법을 이용한 신호 수신 방법 및 이를 위한 장치
WO2012169840A3 (en) Apparatus and method for performing uplink synchronization in multiple component carrier system
WO2010128769A3 (en) Method for transmitting signal using a frame of a predetermined cyclic prefix length in a wireless communication system
WO2012144823A3 (ko) 무선통신 시스템에서의 제어정보의 전송 방법 및 장치