CN102438308B - 移动站 - Google Patents

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Publication number
CN102438308B
CN102438308B CN201210025453.0A CN201210025453A CN102438308B CN 102438308 B CN102438308 B CN 102438308B CN 201210025453 A CN201210025453 A CN 201210025453A CN 102438308 B CN102438308 B CN 102438308B
Authority
CN
China
Prior art keywords
mobile station
random access
base station
data
uplink
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.)
Expired - Fee Related
Application number
CN201210025453.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN102438308A (zh
Inventor
伊藤章
太田好明
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CN102438308A publication Critical patent/CN102438308A/zh
Application granted granted Critical
Publication of CN102438308B publication Critical patent/CN102438308B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201210025453.0A 2008-04-25 2009-01-09 移动站 Expired - Fee Related CN102438308B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008114778A JP5169442B2 (ja) 2008-04-25 2008-04-25 無線基地局、移動局および通信方法
JP2008-114778 2008-04-25
CN2009100014499A CN101568186B (zh) 2008-04-25 2009-01-09 无线基站、移动站以及通信方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2009100014499A Division CN101568186B (zh) 2008-04-25 2009-01-09 无线基站、移动站以及通信方法

Publications (2)

Publication Number Publication Date
CN102438308A CN102438308A (zh) 2012-05-02
CN102438308B true CN102438308B (zh) 2017-05-24

Family

ID=40942322

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201210025453.0A Expired - Fee Related CN102438308B (zh) 2008-04-25 2009-01-09 移动站
CN201210574605.2A Expired - Fee Related CN103220799B (zh) 2008-04-25 2009-01-09 无线基站和移动站
CN2009100014499A Expired - Fee Related CN101568186B (zh) 2008-04-25 2009-01-09 无线基站、移动站以及通信方法
CN201210574513.4A Expired - Fee Related CN103079263B (zh) 2008-04-25 2009-01-09 基站、移动站和无线通信系统

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201210574605.2A Expired - Fee Related CN103220799B (zh) 2008-04-25 2009-01-09 无线基站和移动站
CN2009100014499A Expired - Fee Related CN101568186B (zh) 2008-04-25 2009-01-09 无线基站、移动站以及通信方法
CN201210574513.4A Expired - Fee Related CN103079263B (zh) 2008-04-25 2009-01-09 基站、移动站和无线通信系统

Country Status (5)

Country Link
US (1) US8804630B2 (enExample)
EP (1) EP2112855B1 (enExample)
JP (1) JP5169442B2 (enExample)
KR (1) KR101059675B1 (enExample)
CN (4) CN102438308B (enExample)

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US8526389B2 (en) 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
US9215678B2 (en) 2012-04-01 2015-12-15 Ofinno Technologies, Llc Timing advance timer configuration in a wireless device and a base station
US20130258956A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Process in a Wireless Device
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
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US8971280B2 (en) 2012-04-20 2015-03-03 Ofinno Technologies, Llc Uplink transmissions in a wireless device
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
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CN103428786A (zh) * 2012-05-14 2013-12-04 上海贝尔股份有限公司 一种获得上行传输信息的方法及设备
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US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
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US9867163B2 (en) 2012-07-12 2018-01-09 Qualcomm Incorporated Methods and apparatus for power saving in broadcasting carrier information
EP3681060B1 (en) 2013-01-24 2021-09-15 LG Electronics Inc. Method for adding secondary cell in wireless access system supporting carrier aggregation and apparatus for supporting same
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
CN107205281B (zh) * 2016-03-18 2020-11-10 中兴通讯股份有限公司 一种随机接入信号的发送方法、资源的通知方法及装置
US10028304B2 (en) * 2016-10-07 2018-07-17 Qualcomm Incorporated Beam correspondence indication, UE calibration indication, and synchronization information for TDD RACH procedure
US10581572B2 (en) * 2016-12-16 2020-03-03 Qualcomm Incorporated Autonomous uplink transmissions on a shared communication medium
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US10959268B2 (en) * 2018-02-16 2021-03-23 Qualcomm Incorporated Random access timeline and timing adjustment techniques
CN121002943A (zh) * 2022-10-21 2025-11-21 康卡斯特有线通信有限责任公司 用于快速小区切换的早期时间对齐获取

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Also Published As

Publication number Publication date
CN103079263B (zh) 2017-09-12
CN103079263A (zh) 2013-05-01
CN101568186A (zh) 2009-10-28
CN103220799B (zh) 2016-12-28
KR101059675B1 (ko) 2011-08-25
EP2112855B1 (en) 2018-10-03
CN102438308A (zh) 2012-05-02
CN101568186B (zh) 2013-10-30
CN103220799A (zh) 2013-07-24
JP2009267759A (ja) 2009-11-12
EP2112855A3 (en) 2013-07-24
KR20090130270A (ko) 2009-12-22
US8804630B2 (en) 2014-08-12
JP5169442B2 (ja) 2013-03-27
US20090270094A1 (en) 2009-10-29
EP2112855A2 (en) 2009-10-28

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Granted publication date: 20170524

Termination date: 20210109