KR101532107B1 - 소스 기지국으로부터 타겟 기지국으로 핸드오버하는 이동국에의 자원 할당을 위한 작동 시간 계산 - Google Patents

소스 기지국으로부터 타겟 기지국으로 핸드오버하는 이동국에의 자원 할당을 위한 작동 시간 계산 Download PDF

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KR101532107B1
KR101532107B1 KR1020107013545A KR20107013545A KR101532107B1 KR 101532107 B1 KR101532107 B1 KR 101532107B1 KR 1020107013545 A KR1020107013545 A KR 1020107013545A KR 20107013545 A KR20107013545 A KR 20107013545A KR 101532107 B1 KR101532107 B1 KR 101532107B1
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base station
time
target base
mobile station
delay
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KR20100100892A (ko
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찬드라 에스. 본투
프래바하란 카네살린감
윌리암 이. 일릿지
데바키 찬드라몰리
스테펜 피. 리웅
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노오텔 네트웍스 리미티드
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    • 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
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W36/00835—Determination of neighbour cell lists
    • 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
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020107013545A 2007-11-21 2008-11-21 소스 기지국으로부터 타겟 기지국으로 핸드오버하는 이동국에의 자원 할당을 위한 작동 시간 계산 Active KR101532107B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US98954107P 2007-11-21 2007-11-21
US60/989,541 2007-11-21
US2910208P 2008-02-15 2008-02-15
US61/029,102 2008-02-15
PCT/US2008/084257 WO2009067637A1 (en) 2007-11-21 2008-11-21 Computing an action time for allocation of resources to a mobile station that is handing over from a source to a target base station

Publications (2)

Publication Number Publication Date
KR20100100892A KR20100100892A (ko) 2010-09-15
KR101532107B1 true KR101532107B1 (ko) 2015-06-26

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KR1020107013545A Active KR101532107B1 (ko) 2007-11-21 2008-11-21 소스 기지국으로부터 타겟 기지국으로 핸드오버하는 이동국에의 자원 할당을 위한 작동 시간 계산

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US (1) US8554228B2 (enExample)
EP (1) EP2220891B1 (enExample)
JP (2) JP2011504707A (enExample)
KR (1) KR101532107B1 (enExample)
CN (1) CN101868993B (enExample)
WO (1) WO2009067637A1 (enExample)

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CN102144417A (zh) * 2008-09-03 2011-08-03 诺基亚西门子通信公司 减少切换中的中断时间
KR101038174B1 (ko) * 2008-12-23 2011-05-31 주식회사 세아네트웍스 핸드오버 시 고속 레인징 지원방법
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US8424085B2 (en) * 2009-07-10 2013-04-16 Clearwire Ip Holdings Llc Detecting a denial of service attack
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CN101998564A (zh) * 2009-08-21 2011-03-30 中兴通讯股份有限公司 一种终端切换方法及基站
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KR101660740B1 (ko) * 2009-10-14 2016-10-10 엘지전자 주식회사 광대역 무선 접속 시스템에서 핸드오버 수행방법
JP4621797B1 (ja) 2009-10-29 2011-01-26 京セラ株式会社 大セル基地局及び通信制御方法
CN102271371A (zh) * 2010-06-01 2011-12-07 中兴通讯股份有限公司 基于Keep-alive机制进行链路选择的方法和基站
US8520633B2 (en) * 2010-07-23 2013-08-27 Clearwire Ip Holdings Llc Method and system for synchronizing wireless devices with a communication network
JP5366907B2 (ja) * 2010-09-06 2013-12-11 京セラ株式会社 大セル基地局及び通信制御方法
WO2012147294A1 (ja) * 2011-04-27 2012-11-01 パナソニック株式会社 無線通信装置、無線通信端末及び自動再送要求制御方法
WO2014005653A1 (en) * 2012-07-06 2014-01-09 Telefonaktiebolaget L M Ericsson (Publ) Delayed handover signalling in a mobile network
US9497673B2 (en) * 2013-11-01 2016-11-15 Blackberry Limited Method and apparatus to enable multiple wireless connections
KR102157861B1 (ko) * 2014-04-28 2020-09-21 삼성전자주식회사 무선 통신 시스템에서 접속 관리 방법 및 장치
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WO2018077428A1 (en) * 2016-10-28 2018-05-03 Nokia Technologies Oy Optimized synchronous ra-less handover without explicit handover confirmation message
KR20220027551A (ko) * 2020-08-27 2022-03-08 삼성전자주식회사 이중 연결에서 버퍼 크기 최적화를 위한 장치 및 방법

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EP2220891B1 (en) 2018-11-14
CN101868993B (zh) 2015-04-08
JP5416250B2 (ja) 2014-02-12
JP2012199998A (ja) 2012-10-18
CN101868993A (zh) 2010-10-20
JP2011504707A (ja) 2011-02-10
EP2220891A4 (en) 2014-03-12
WO2009067637A1 (en) 2009-05-28
KR20100100892A (ko) 2010-09-15
US20090131056A1 (en) 2009-05-21
EP2220891A1 (en) 2010-08-25
US8554228B2 (en) 2013-10-08

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