RU2576385C2 - Хэндовер с агрегацией несущих - Google Patents

Хэндовер с агрегацией несущих Download PDF

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Publication number
RU2576385C2
RU2576385C2 RU2012147810/07A RU2012147810A RU2576385C2 RU 2576385 C2 RU2576385 C2 RU 2576385C2 RU 2012147810/07 A RU2012147810/07 A RU 2012147810/07A RU 2012147810 A RU2012147810 A RU 2012147810A RU 2576385 C2 RU2576385 C2 RU 2576385C2
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RU
Russia
Prior art keywords
information
base station
cell
handover
terminal
Prior art date
Application number
RU2012147810/07A
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English (en)
Russian (ru)
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RU2012147810A (ru
Inventor
ЛИСХАУТ Герт Ян ВАН
ДЕР ВЕЛЬД Химке ВАН
Original Assignee
Самсунг Электроникс Ко., Лтд.
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.)
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Priority claimed from GB1007869.9A external-priority patent/GB2479601B/en
Application filed by Самсунг Электроникс Ко., Лтд. filed Critical Самсунг Электроникс Ко., Лтд.
Publication of RU2012147810A publication Critical patent/RU2012147810A/ru
Application granted granted Critical
Publication of RU2576385C2 publication Critical patent/RU2576385C2/ru

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    • 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
    • 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
    • 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
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2012147810/07A 2010-05-11 2011-04-27 Хэндовер с агрегацией несущих RU2576385C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1007869.9 2010-05-11
GB1007869.9A GB2479601B (en) 2010-04-12 2010-05-11 Handover with carrier aggregation
PCT/KR2011/003115 WO2011142544A2 (fr) 2010-05-11 2011-04-27 Transfert intercellulaire avec agrégation de porteuses

Publications (2)

Publication Number Publication Date
RU2012147810A RU2012147810A (ru) 2014-05-20
RU2576385C2 true RU2576385C2 (ru) 2016-03-10

Family

ID=44924757

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012147810/07A RU2576385C2 (ru) 2010-05-11 2011-04-27 Хэндовер с агрегацией несущих

Country Status (8)

Country Link
EP (1) EP2569979A4 (fr)
JP (1) JP2013526794A (fr)
KR (1) KR101783289B1 (fr)
CN (1) CN102948214B (fr)
AU (1) AU2011251152B2 (fr)
CA (1) CA2798930C (fr)
RU (1) RU2576385C2 (fr)
WO (1) WO2011142544A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2479534B (en) 2010-04-12 2014-11-12 Samsung Electronics Co Ltd Handover with carrier aggregation
EP2878155B1 (fr) 2012-07-24 2017-08-23 Empire Technology Development LLC Stratégie de commutation de cellule pour système lte avancé fondé sur la technologie d'agrégation de porteuses
CN102917396B (zh) * 2012-09-17 2016-01-20 电信科学技术研究院 一种基于载波聚合系统的测量上报方法和设备
WO2014051333A1 (fr) * 2012-09-25 2014-04-03 Lg Electronics Inc. Procédé et appareil pour prendre en charge un plan de commande et un plan d'utilisateur dans un système de communication sans fil
CN103338518B (zh) 2012-12-31 2016-12-28 上海华为技术有限公司 一种发送rrc信令的方法、基站和系统
EP3968679B1 (fr) * 2013-09-11 2024-06-26 Samsung Electronics Co., Ltd. Procédé et système pour permettre une communication sécurisée pour transmission inter-n uds b
US9386460B2 (en) * 2013-12-02 2016-07-05 Apple Inc. Systems and methods for carrier aggregation deployment and organization in unlicensed bands
US9603074B2 (en) * 2013-12-16 2017-03-21 Apple Inc. Systems and methods for carrier channel selection in carrier aggregation enabled networks
KR102170402B1 (ko) 2014-01-29 2020-10-27 삼성전자 주식회사 이중 연결을 지원하는 무선 통신 시스템에서 단말의 핸드 오버 수행 방법 및 장치
CN105991255B (zh) * 2015-01-28 2019-04-23 中国移动通信集团广东有限公司 一种载波聚合的配置方法及装置
US10484979B2 (en) * 2015-02-27 2019-11-19 Qualcomm Incorporated Fast enhanced component carrier activation
US11039340B2 (en) 2016-03-04 2021-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency load balancing
EP3965327A1 (fr) * 2016-10-28 2022-03-09 Huawei Technologies Co., Ltd. Commutation d'un mode ofdm ayant une certaine numérologie à un autre
CN108243450B (zh) * 2016-12-27 2021-07-16 中国移动通信集团浙江有限公司 一种网络切换方法和装置
EP3735032A1 (fr) * 2019-05-02 2020-11-04 Comcast Cable Communications, LLC Opération partielle de largeur de bande au cours d'une procédure de transfert intercellulaire
CN112203331B (zh) * 2019-07-08 2021-11-16 大唐移动通信设备有限公司 一种小区切换方法及装置
US20220272711A1 (en) * 2019-07-10 2022-08-25 Nokia Solutions And Networks Oy Method and apparatus for carrier aggregation optimization

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008119076A (ru) * 2005-11-04 2009-12-10 НТТ ДоСоМо, Инк. (JP) Способ уведомления о несущей частоте, способ определения несущей частоты смежной соты, базовая станция и мобильная станция

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002324084A1 (en) * 2002-09-10 2004-04-30 Nokia Corporation Measurements in communications systems
US7212821B2 (en) * 2003-12-05 2007-05-01 Qualcomm Incorporated Methods and apparatus for performing handoffs in a multi-carrier wireless communications system
US7453912B2 (en) * 2004-04-15 2008-11-18 Qualcomm Incorporated Methods and apparatus for selecting between multiple carriers based on signal energy measurements
KR100696401B1 (ko) * 2004-11-29 2007-03-19 연세대학교 산학협력단 다중 반송파를 이용한 이동통신 시스템에서의 부반송파별핸드오버 방법 및 시스템
US8620328B2 (en) * 2006-03-21 2013-12-31 Qualcomm Incorporated Handover procedures in a wireless communications system
CN101547486B (zh) * 2008-03-24 2011-02-02 华为技术有限公司 切换处理的方法、系统和装置
US8676208B2 (en) * 2008-06-11 2014-03-18 Mediatek Inc. Scanning and handover operation in multi-carrier wireless communications systems
CN102356667B (zh) * 2009-03-16 2015-06-10 松下电器（美国）知识产权公司 无线通信系统、终端装置、基站装置及无线通信方法
US20130022026A1 (en) * 2010-02-15 2013-01-24 Ntt Docomo, Inc. Radio base station and communication control method
WO2011122045A1 (fr) * 2010-03-31 2011-10-06 パナソニック株式会社 Station de base de communication sans fil, dispositif de communication sans fil et système de communication sans fil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008119076A (ru) * 2005-11-04 2009-12-10 НТТ ДоСоМо, Инк. (JP) Способ уведомления о несущей частоте, способ определения несущей частоты смежной соты, базовая станция и мобильная станция

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Samsung, Handover with CA- stage 2 level issues, 3GPP TSG-RAN2#70 meeting Tdoc (R2-103113), Montreal, Canada, 10 - 14 May 2010, выложен 03.05.2010, (найден 01.06.2014), найден в Интернет http://www.3gpp.org/ftp/tsg_ran/wg2_rl2/TSGR2_70/Docs/. Alcatel-Lucent, Alcatel-Lucent Shanghai Bell, Handover procedure in CA, TSG-RAN WG2#70, (R2-103155), Montreal, Canada, 11 - 15 May, 2010, выложен 03.05.2010, (найден 01.06.2014), найден в Интернет http://www.3gpp.org/ftp/tsg_ran/wg2_rl2/TSGR2_70/Docs/. Samsung, Handover - stage 2 level issues, 3GPP TSG-RAN2#69 bis meeting Tdoc (R2-102359), Beijing, P.R. China, 12 - 16 April 2010, выложен 05.04.2010, (найден 01.06.2014), найден в Интернет http://www.3gpp.org/ftp/tsg_ran/wg2_rl2/TSGR2_69bis/Docs/. Samsung, Additional measurement support, 3GPP TSG-RAN2#70 meeting Tdoc (R2-103116), Montreal, Canada, 10 - 14 May 2010, выложен 03.05.2010, (найден 01.06.2014), найден в Интернет http://www.3gpp.org/ftp/tsg_ran/wg2_rl2/TSGR2_70/Docs/. *

Also Published As

Publication number Publication date
JP2013526794A (ja) 2013-06-24
WO2011142544A3 (fr) 2012-03-01
CA2798930A1 (fr) 2011-11-17
KR20130094707A (ko) 2013-08-26
RU2012147810A (ru) 2014-05-20
CN102948214A (zh) 2013-02-27
CN102948214B (zh) 2016-11-23
AU2011251152A1 (en) 2012-11-29
CA2798930C (fr) 2020-01-21
KR101783289B1 (ko) 2017-09-29
EP2569979A4 (fr) 2017-09-13
EP2569979A2 (fr) 2013-03-20
WO2011142544A2 (fr) 2011-11-17
AU2011251152B2 (en) 2015-09-17

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