IN2012DN05076A - - Google Patents

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Publication number
IN2012DN05076A
IN2012DN05076A IN5076DEN2012A IN2012DN05076A IN 2012DN05076 A IN2012DN05076 A IN 2012DN05076A IN 5076DEN2012 A IN5076DEN2012 A IN 5076DEN2012A IN 2012DN05076 A IN2012DN05076 A IN 2012DN05076A
Authority
IN
India
Prior art keywords
base station
radio communication
mobile station
communication unit
frst
Prior art date
Application number
Inventor
Takano Hiroaki
Kunihiro Takushi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of IN2012DN05076A publication Critical patent/IN2012DN05076A/en

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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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • 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
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A mobile station in a wireless communication network. The mobile station including a radio communication unit that communicates with a frst base station via a plurality of component carriers, and a control unit that controls the radio communication unit to initiate a handover procedure to a second base station after receiving at least one handover command.
IN5076DEN2012 2009-12-16 2010-12-06 IN2012DN05076A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009285372A JP2011130088A (en) 2009-12-16 2009-12-16 User equipment, method for performing handover, base station, and radio communication system
PCT/JP2010/007091 WO2011074203A1 (en) 2009-12-16 2010-12-06 User equipment, method for performing handover, base station, and radio communication system

Publications (1)

Publication Number Publication Date
IN2012DN05076A true IN2012DN05076A (en) 2015-10-09

Family

ID=44166978

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5076DEN2012 IN2012DN05076A (en) 2009-12-16 2010-12-06

Country Status (8)

Country Link
US (1) US9491670B2 (en)
EP (1) EP2514235B1 (en)
JP (1) JP2011130088A (en)
CN (1) CN102656920B (en)
BR (1) BR112012013892A2 (en)
IN (1) IN2012DN05076A (en)
RU (1) RU2012123983A (en)
WO (1) WO2011074203A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5445186B2 (en) 2009-10-30 2014-03-19 ソニー株式会社 Base station, terminal device, communication control method, and radio communication system
KR20110111790A (en) * 2010-04-05 2011-10-12 주식회사 팬택 Method and apparatus for signaling component carrier information of handover in communication system using multiple component carrier
JP2013070159A (en) * 2011-09-21 2013-04-18 Sharp Corp Base station, mobile station, communication control method, and program
GB2501953B (en) * 2012-01-30 2014-11-05 Broadcom Corp Measurement reporting for mobility procedures
CN102843724B (en) * 2012-07-30 2015-06-03 东南大学 Energy conservation method in mobile communication system carrier aggregation scene
CN104396304B (en) * 2013-05-31 2018-05-18 华为技术有限公司 A kind of means of communication, base station and user equipment
KR101784979B1 (en) 2013-09-27 2017-10-20 후아웨이 디바이스 (둥관) 컴퍼니 리미티드 Method and user equipment for transmitting direct connection communication signals of user equipment
EP3002981B1 (en) 2014-03-21 2020-02-12 Huawei Device Co., Ltd. Method for detecting device-to-device signal, user equipment, and base station
US9774485B2 (en) * 2014-05-16 2017-09-26 Qualcomm Incorporated Multiplex modules for carrier aggregation receivers
US10390343B2 (en) 2014-06-23 2019-08-20 Qualcomm Incorporated Carrier aggregation diversity antenna module with integrated LNA banks
CN107517098B (en) * 2016-06-16 2019-10-01 上海朗帛通信技术有限公司 A kind of method and apparatus of wireless transmission
CN108093445B (en) * 2016-11-23 2020-11-03 韩国电子通信研究院 Wireless unit selecting method and frame setting method
US11778530B2 (en) * 2019-01-11 2023-10-03 Lg Electronics Inc. Method and apparatus for performing mobility in wireless communication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920884B2 (en) * 2004-06-04 2011-04-05 Qualcomm Incorporated Frame structures for a wireless communication system with multiple radio technologies
JP4786503B2 (en) * 2006-11-01 2011-10-05 株式会社エヌ・ティ・ティ・ドコモ Cell search method, mobile station and base station
US8509791B2 (en) * 2007-03-17 2013-08-13 Qualcomm Incorporated Handover in wireless communications
JP4744544B2 (en) 2008-03-24 2011-08-10 株式会社エヌ・ティ・ティ・ドコモ Handover control method, cell reselection method, and mobile station
US8676208B2 (en) * 2008-06-11 2014-03-18 Mediatek Inc. Scanning and handover operation in multi-carrier wireless communications systems
WO2010105145A1 (en) * 2009-03-12 2010-09-16 Interdigital Patent Holdings, Inc. Method and apparatus for performing component carrier-specific reconfiguration
JP2011097443A (en) * 2009-10-30 2011-05-12 Sony Corp Method for handover, terminal, base station, and radio communication system

Also Published As

Publication number Publication date
CN102656920A (en) 2012-09-05
US20120236830A1 (en) 2012-09-20
EP2514235B1 (en) 2020-11-25
JP2011130088A (en) 2011-06-30
US9491670B2 (en) 2016-11-08
EP2514235A1 (en) 2012-10-24
RU2012123983A (en) 2013-12-20
EP2514235A4 (en) 2016-03-16
BR112012013892A2 (en) 2016-05-03
WO2011074203A1 (en) 2011-06-23
CN102656920B (en) 2015-12-09

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