ATE536719T1 - Uplinkträgerweitergabe und verfahren für wegverlustbasierte auslösung einer uplinkträgerweitergabe - Google Patents

Uplinkträgerweitergabe und verfahren für wegverlustbasierte auslösung einer uplinkträgerweitergabe

Info

Publication number
ATE536719T1
ATE536719T1 AT08867974T AT08867974T ATE536719T1 AT E536719 T1 ATE536719 T1 AT E536719T1 AT 08867974 T AT08867974 T AT 08867974T AT 08867974 T AT08867974 T AT 08867974T AT E536719 T1 ATE536719 T1 AT E536719T1
Authority
AT
Austria
Prior art keywords
uplink carrier
carrier passage
mobile
serving
path loss
Prior art date
Application number
AT08867974T
Other languages
English (en)
Inventor
Anil Rao
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE536719T1 publication Critical patent/ATE536719T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for 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
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT08867974T 2007-12-19 2008-12-15 Uplinkträgerweitergabe und verfahren für wegverlustbasierte auslösung einer uplinkträgerweitergabe ATE536719T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/000,967 US8515425B2 (en) 2007-12-19 2007-12-19 Uplink carrier handoff and method for path loss based triggering of uplink carrier handoff
PCT/US2008/013702 WO2009085128A1 (en) 2007-12-19 2008-12-15 Uplink carrier handoff and method for path loss based triggering of uplink carrier handoff

Publications (1)

Publication Number Publication Date
ATE536719T1 true ATE536719T1 (de) 2011-12-15

Family

ID=40532521

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08867974T ATE536719T1 (de) 2007-12-19 2008-12-15 Uplinkträgerweitergabe und verfahren für wegverlustbasierte auslösung einer uplinkträgerweitergabe

Country Status (12)

Country Link
US (1) US8515425B2 (de)
EP (1) EP2232917B1 (de)
JP (1) JP5109203B2 (de)
KR (1) KR101154218B1 (de)
CN (1) CN101904199B (de)
AT (1) ATE536719T1 (de)
AU (1) AU2008343965A1 (de)
BR (1) BRPI0821610A2 (de)
IL (1) IL206027A0 (de)
MX (1) MX2010006233A (de)
RU (1) RU2010129110A (de)
WO (1) WO2009085128A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8411555B2 (en) * 2008-03-13 2013-04-02 Telefonaktiebolaget L M Ericsson (Publ) Quality based handover procedure between co-located cells
WO2009123105A1 (ja) * 2008-03-31 2009-10-08 シャープ株式会社 通信システム、基地局装置および移動局装置
JP5173667B2 (ja) * 2008-08-11 2013-04-03 株式会社エヌ・ティ・ティ・ドコモ ユーザ装置、無線基地局及び方法
US9271204B2 (en) * 2008-11-17 2016-02-23 Qualcomm Incorporated Mobility management based on radio link failure reporting
US9491671B2 (en) * 2008-11-17 2016-11-08 Qualcomm Incorporated Radio link failure reporting
EP2285036A1 (de) * 2009-08-12 2011-02-16 Alcatel Lucent Verfahren zur Berichterstattung von Zeitplanungsinformationen
HUE031543T2 (en) 2009-09-15 2017-07-28 Huawei Tech Co Ltd Upload Direction Sync Processing Process, User Device, and Base Station
ES2897486T3 (es) 2010-04-29 2022-03-01 Electronics & Telecommunications Res Inst Método de traspaso basado en agregación de portadoras
KR101699023B1 (ko) * 2010-07-14 2017-01-23 주식회사 팬택 다중 요소 반송파 시스템에서 핸드오버의 수행장치 및 방법
US8798636B2 (en) 2011-03-28 2014-08-05 Alcatel Lucent Method and apparatus for carrier selection and scheduling in wireless systems
CN102300253B (zh) * 2011-07-18 2014-10-08 中国联合网络通信集团有限公司 上行数据传输方法、装置和系统
US9094845B2 (en) * 2011-10-07 2015-07-28 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements in a wireless communication system
EP2806691A1 (de) 2013-05-24 2014-11-26 Fujitsu Limited Zellweiterreichung und Aktivierung in heterogenen Netzwerken
EP2830240B1 (de) * 2013-07-26 2015-10-21 Telefonaktiebolaget L M Ericsson (Publ) Auswahl eines Funkzellenabschnitts
US9521602B2 (en) * 2013-08-09 2016-12-13 Qualcomm Incorporated Method and apparatus for management of high frequency communications in a low frequency wireless network
EP3197218B1 (de) * 2014-11-28 2020-10-14 Huawei Technologies Co., Ltd. Verfahren zur zuweisung von mehrfachkomponententrägern, basisstation und benutzergerät
US9609651B1 (en) 2015-01-08 2017-03-28 Sprint Spectrum L.P. Exchanging uplink and downlink carrier frequencies
US9363713B1 (en) * 2015-05-18 2016-06-07 Sprint Spectrum L.P. Exchange of network signaling values between base stations to improve handover performance
CN108810944B (zh) * 2017-05-04 2021-04-20 华为技术有限公司 上行载波切换的方法、网络设备和终端设备
JP7186218B2 (ja) 2017-09-08 2022-12-08 オッポ広東移動通信有限公司 無線通信方法、ネットワーク装置及び端末装置
JP7186217B2 (ja) 2017-09-08 2022-12-08 オッポ広東移動通信有限公司 無線通信方法、ネットワークデバイス及び端末デバイス
CN110740452B (zh) * 2018-07-20 2024-10-18 中兴通讯股份有限公司 发现干扰的方法、装置、接收设备、发射设备及存储介质
CN111432442B (zh) * 2019-01-09 2021-09-14 成都鼎桥通信技术有限公司 上行载波的切换方法和装置
CN112188543B (zh) * 2019-07-01 2022-07-01 中国移动通信集团浙江有限公司 Srvcc切换方法及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611506B1 (en) * 1999-01-21 2003-08-26 Lucent Technologies Inc. Enhanced channel allocation among multiple carriers in a spread spectrum communications system
US6519461B1 (en) * 1999-10-29 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Channel-type switching from a common channel to a dedicated channel based on common channel load
US6690936B1 (en) * 2000-10-31 2004-02-10 Telefonaktiebolaget Lm Ericsson (Publ) Air-interface efficiency in wireless communication systems
EP1220557A1 (de) 2000-12-29 2002-07-03 Motorola, Inc. Kommunikationssystem und Verfahren zur Teilung von Kommunikationsmitteln
GB2384391A (en) * 2002-01-09 2003-07-23 Hewlett Packard Co Load balancing in data transfer networks
US20040022217A1 (en) * 2002-04-29 2004-02-05 Sari Korpela Method and apparatus for soft handover area detection using inter-band measurements
US20030224730A1 (en) 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
US7363039B2 (en) * 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
US7453912B2 (en) * 2004-04-15 2008-11-18 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers based on signal energy measurements
JPWO2006038694A1 (ja) 2004-10-07 2008-05-15 シャープ株式会社 基地局装置、無線通信システムおよび無線送信方法
KR100957314B1 (ko) * 2005-02-16 2010-05-12 삼성전자주식회사 셀룰라 무선 이동 통신 시스템에서 역방향 트래픽 로드 제어 시스템 및 방법
CN101116363A (zh) 2005-02-18 2008-01-30 三菱电机株式会社 多波段无线通信方法和基站
US7616956B2 (en) 2005-03-15 2009-11-10 Interdigital Technology Corporation Measurement request report extensions for media independent handover
US8503356B2 (en) 2005-08-26 2013-08-06 Interdigital Technology Corporation Wireless communication method and apparatus for selecting cells in an OFDMA system
US20090323637A1 (en) * 2006-07-28 2009-12-31 Kyocera Corporation Radio Communication Method, Base Station Controller and Radio Communication Terminal
JP2008219446A (ja) * 2007-03-05 2008-09-18 Hitachi Communication Technologies Ltd 無線通信システム、ネットワーク制御装置、及び端末
US8391192B2 (en) * 2007-05-14 2013-03-05 Qualcomm Incorporated Carrier switching in a multi-carrier wireless communication network

Also Published As

Publication number Publication date
US20090163208A1 (en) 2009-06-25
EP2232917B1 (de) 2011-12-07
BRPI0821610A2 (pt) 2016-05-03
IL206027A0 (en) 2010-11-30
JP2011508515A (ja) 2011-03-10
KR101154218B1 (ko) 2012-06-18
MX2010006233A (es) 2010-09-30
JP5109203B2 (ja) 2012-12-26
RU2010129110A (ru) 2012-01-27
US8515425B2 (en) 2013-08-20
AU2008343965A1 (en) 2009-07-09
EP2232917A1 (de) 2010-09-29
CN101904199A (zh) 2010-12-01
WO2009085128A1 (en) 2009-07-09
AU2008343965A8 (en) 2010-07-01
KR20100085183A (ko) 2010-07-28
CN101904199B (zh) 2013-07-24

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