BRPI0821610A2 - transferência de portadora no enlace ascendente e método para perda de via com base no disparo de transferência de portadora no enlace ascendente - Google Patents

transferência de portadora no enlace ascendente e método para perda de via com base no disparo de transferência de portadora no enlace ascendente

Info

Publication number
BRPI0821610A2
BRPI0821610A2 BRPI0821610A BRPI0821610A BRPI0821610A2 BR PI0821610 A2 BRPI0821610 A2 BR PI0821610A2 BR PI0821610 A BRPI0821610 A BR PI0821610A BR PI0821610 A BRPI0821610 A BR PI0821610A BR PI0821610 A2 BRPI0821610 A2 BR PI0821610A2
Authority
BR
Brazil
Prior art keywords
uplink carrier
carrier transfer
loss based
trigger
track loss
Prior art date
Application number
BRPI0821610A
Other languages
English (en)
Inventor
Anil M Rao
Original Assignee
Alcatel Lucent Usa 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 Alcatel Lucent Usa Inc filed Critical Alcatel Lucent Usa Inc
Publication of BRPI0821610A2 publication Critical patent/BRPI0821610A2/pt

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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0821610A 2007-12-19 2008-12-15 transferência de portadora no enlace ascendente e método para perda de via com base no disparo de transferência de portadora no enlace ascendente BRPI0821610A2 (pt)

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
BRPI0821610A2 true BRPI0821610A2 (pt) 2016-05-03

Family

ID=40532521

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821610A BRPI0821610A2 (pt) 2007-12-19 2008-12-15 transferência de portadora no enlace ascendente e método para perda de via com base no disparo de transferência de portadora no enlace ascendente

Country Status (12)

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

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EP2321994B1 (en) * 2008-03-13 2016-02-24 Telefonaktiebolaget LM Ericsson (publ) Quality based handover procedure between co-located cells
CN101981993B (zh) * 2008-03-31 2015-08-12 夏普株式会社 通信系统、基站装置和移动站装置
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 (en) * 2009-08-12 2011-02-16 Alcatel Lucent Method of reporting scheduling information
EP3439383B1 (en) 2009-09-15 2020-04-15 Huawei Technologies Co., Ltd. Uplink synchronization processing method, user equipment, and base station
WO2011136504A2 (ko) 2010-04-29 2011-11-03 한국전자통신연구원 캐리어 에그리게이션에 기반한 핸드오버 방법
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
WO2013051993A1 (en) * 2011-10-07 2013-04-11 Telefonaktiebolaget L M Ericsson (Publ) Using form factor information in radio network operations
EP2806691A1 (en) 2013-05-24 2014-11-26 Fujitsu Limited Cell handover and activation in heterogeneous networks
EP2830240B1 (en) * 2013-07-26 2015-10-21 Telefonaktiebolaget L M Ericsson (Publ) Selection of a radio cell sector
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 (en) * 2014-11-28 2020-10-14 Huawei Technologies Co., Ltd. Method for allocating multiple component carriers, base station and user equipment
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
DK3668254T3 (da) * 2017-09-08 2021-09-27 Guangdong Oppo Mobile Telecommunications Corp Ltd Fremgangsmåde til trådløs kommunikation, netværksanordning og terminalanordning
CN111052794A (zh) * 2017-09-08 2020-04-21 Oppo广东移动通信有限公司 无线通信方法、网络设备和终端设备
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

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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 (en) 2000-12-29 2002-07-03 Motorola, Inc. Communication system and method of sharing a communication resource
GB2384391A (en) * 2002-01-09 2003-07-23 Hewlett Packard Co Load balancing in data transfer networks
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
US20040022217A1 (en) 2002-04-29 2004-02-05 Sari Korpela Method and apparatus for soft handover area detection using inter-band measurements
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
CN101044705A (zh) 2004-10-07 2007-09-26 夏普株式会社 基站装置、无线通信系统以及无线发送方法
KR100957314B1 (ko) * 2005-02-16 2010-05-12 삼성전자주식회사 셀룰라 무선 이동 통신 시스템에서 역방향 트래픽 로드 제어 시스템 및 방법
JPWO2006088082A1 (ja) 2005-02-18 2008-07-03 三菱電機株式会社 マルチバンド無線通信方法および基地局
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
EP2232917B1 (en) 2011-12-07
JP2011508515A (ja) 2011-03-10
KR20100085183A (ko) 2010-07-28
US20090163208A1 (en) 2009-06-25
MX2010006233A (es) 2010-09-30
RU2010129110A (ru) 2012-01-27
JP5109203B2 (ja) 2012-12-26
CN101904199A (zh) 2010-12-01
US8515425B2 (en) 2013-08-20
ATE536719T1 (de) 2011-12-15
AU2008343965A1 (en) 2009-07-09
EP2232917A1 (en) 2010-09-29
IL206027A0 (en) 2010-11-30
AU2008343965A8 (en) 2010-07-01
WO2009085128A1 (en) 2009-07-09
KR101154218B1 (ko) 2012-06-18
CN101904199B (zh) 2013-07-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2372 DE 21-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.