DK2425661T3 - Fremgangsmåder og indretninger til ressourcefordeling for direkte tilgang i trådløse telekommunikationssystemer med bærer-aggregation - Google Patents

Fremgangsmåder og indretninger til ressourcefordeling for direkte tilgang i trådløse telekommunikationssystemer med bærer-aggregation

Info

Publication number
DK2425661T3
DK2425661T3 DK09788598.2T DK09788598T DK2425661T3 DK 2425661 T3 DK2425661 T3 DK 2425661T3 DK 09788598 T DK09788598 T DK 09788598T DK 2425661 T3 DK2425661 T3 DK 2425661T3
Authority
DK
Denmark
Prior art keywords
carrier
devices
resource allocation
direct access
telecommunication systems
Prior art date
Application number
DK09788598.2T
Other languages
English (en)
Inventor
Stefan Parkvall
Ghyslain Pelletier
Magnus Lindström
Stefan Wager
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK2425661T3 publication Critical patent/DK2425661T3/da

Links

Classifications

    • 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
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DK09788598.2T 2009-04-27 2009-08-21 Fremgangsmåder og indretninger til ressourcefordeling for direkte tilgang i trådløse telekommunikationssystemer med bærer-aggregation DK2425661T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17281309P 2009-04-27 2009-04-27
PCT/SE2009/050945 WO2010126418A1 (en) 2009-04-27 2009-08-21 Methods and apparatuses for resource allocation for random access in wireless telecommunication systems with carrier-aggregation

Publications (1)

Publication Number Publication Date
DK2425661T3 true DK2425661T3 (da) 2014-04-22

Family

ID=41259227

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09788598.2T DK2425661T3 (da) 2009-04-27 2009-08-21 Fremgangsmåder og indretninger til ressourcefordeling for direkte tilgang i trådløse telekommunikationssystemer med bærer-aggregation

Country Status (7)

Country Link
US (4) US8620335B2 (da)
EP (3) EP3706357A1 (da)
JP (1) JP5301727B2 (da)
DK (1) DK2425661T3 (da)
ES (1) ES2458344T3 (da)
PT (1) PT2425661E (da)
WO (1) WO2010126418A1 (da)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156164B1 (ko) * 2008-12-22 2012-06-18 한국전자통신연구원 주파수 집합 통신 환경에서의 단말 및 기지국, 이를 이용한호 접속 처리 방법
ES2458344T3 (es) * 2009-04-27 2014-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Métodos y aparatos para la asignación de recursos para acceso aleatorio en sistemas de telecomunicación inalámbricos con agregación de portadoras
CN107359974B (zh) * 2009-04-28 2020-12-29 三菱电机株式会社 移动通信系统
CN101925155A (zh) * 2009-06-11 2010-12-22 中兴通讯股份有限公司 载波聚合系统中的载波分配方法与装置
KR101575065B1 (ko) * 2009-06-17 2015-12-07 삼성전자주식회사 다중 캐리어 시스템에서 단말 선택 기반의 초기접속 방법 및 장치
KR101644882B1 (ko) * 2009-07-28 2016-08-02 엘지전자 주식회사 다중반송파 지원 광대역 무선 통신 시스템에서의 반송파 관리 절차 수행 방법 및 장치
JP5322832B2 (ja) * 2009-08-06 2013-10-23 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよびランダムアクセス方法
US9014138B2 (en) * 2009-08-07 2015-04-21 Blackberry Limited System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
GB2472789A (en) 2009-08-17 2011-02-23 Nec Corp In a lte-advanced network a target enb sends a source enb information to indicate to the ue which of multiple component carriers is to be used for initail acc
US8588834B2 (en) * 2009-08-23 2013-11-19 Lg Electronics Inc. Method of performing random access procedure in multiple component carrier or aggregated carrier system with contention resolution
CA2775371C (en) 2009-09-25 2018-03-13 Research In Motion Limited System and method for multi-carrier network operation
WO2011035420A1 (en) 2009-09-25 2011-03-31 Research In Motion Limited System and method for multi-carrier network operation
CN105721132B (zh) 2009-09-25 2019-03-26 黑莓有限公司 用于多载波网络操作的系统和方法
NZ598903A (en) * 2009-10-05 2014-02-28 Ericsson Telefon Ab L M Pucch resource allocation for carrier aggregation in lte-advanced
US9240869B2 (en) * 2009-11-25 2016-01-19 Sharp Kabushiki Kaisha Wireless communication system
EP2903181B1 (en) 2009-12-18 2016-11-16 Electronics and Telecommunications Research Institute Method for sending/receiving data in a wireless packet communication system in which there is simultaneous communication with a plurality of terminals
KR20110083455A (ko) * 2010-01-13 2011-07-20 주식회사 팬택 무선 통신 시스템에서의 선호 요소 반송파 결정 방법 및 장치와, 그를 이용하는 요소 반송파 구성방법 및 수신장치
KR101710607B1 (ko) 2010-01-20 2017-02-27 삼성전자주식회사 이동통신 시스템에서 단말기의 핸드오버를 지원하는 방법 및 장치
KR101651682B1 (ko) * 2010-02-16 2016-08-26 삼성전자주식회사 다중 반송파를 사용하는 이동 통신 시스템에서 반송파 컴퍼넌트를 통해 데이터를 송수신하는 방법 및 장치
EP2545729A4 (en) * 2010-03-09 2016-11-23 Ericsson Telefon Ab L M METHOD AND ARRANGEMENT FOR CONNECTION ADAPTION IN A COMMUNICATION SYSTEM, ADJUSTING CONNECTION ADAPTIVE PARAMETERS PER DATES AND CONTROL CHANNELS
GB2479534B (en) * 2010-04-12 2014-11-12 Samsung Electronics Co Ltd Handover with carrier aggregation
CN102237991B (zh) 2010-04-30 2016-08-24 北京三星通信技术研究有限公司 在tdd系统中发送ack/nack信息的方法
WO2012071703A1 (zh) * 2010-11-30 2012-06-07 富士通株式会社 参数获取方法、基站和终端设备
CN102036411B (zh) * 2010-12-02 2013-06-26 大唐移动通信设备有限公司 一种进行随机接入的方法及装置
EP2501165B1 (en) 2011-03-14 2018-08-22 Mitsubishi Electric R&D Centre Europe B.V. Method and an apparatus for enabling at least one mobile terminal to transfer and/or receive data through multiple frequency bands
CN102202415B (zh) * 2011-05-18 2019-01-22 中兴通讯股份有限公司 一种物理随机接入信道的传输方法和系统
US9369980B2 (en) * 2011-07-19 2016-06-14 Industrial Technology Research Institute Method of handling random access response
KR101818770B1 (ko) * 2011-07-26 2018-01-16 아주대학교산학협력단 통신 시스템에서 이동 단말의 고속 핸드오버 방법 및 이를 위한 시스템
US9516531B2 (en) 2011-11-07 2016-12-06 Qualcomm Incorporated Assistance information for flexible bandwidth carrier mobility methods, systems, and devices
US20130114571A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Coordinated forward link blanking and power boosting for flexible bandwidth systems
US9848339B2 (en) 2011-11-07 2017-12-19 Qualcomm Incorporated Voice service solutions for flexible bandwidth systems
JP5340450B2 (ja) * 2012-05-15 2013-11-13 シャープ株式会社 無線通信システム、基地局装置、移動局装置および無線通信方法
KR101964083B1 (ko) * 2012-10-31 2019-04-01 삼성전자 주식회사 무선 통신 시스템에서 기지국간 반송파 집적을 통한 데이터 전송 방법 및 장치
WO2014209885A1 (en) * 2013-06-25 2014-12-31 Public Wireless, Inc. Common radio element application manager for wireless small cells
JP6388584B2 (ja) * 2013-07-05 2018-09-12 シャープ株式会社 端末装置、基地局装置、集積回路、および通信方法
JP5542998B2 (ja) * 2013-08-05 2014-07-09 シャープ株式会社 無線通信システム、基地局装置、移動局装置および無線通信方法
US9253692B1 (en) * 2014-04-22 2016-02-02 Sprint Spectrum L.P. Reuse of identifiers for contention-free random access requests to a network
US9370025B1 (en) * 2014-06-11 2016-06-14 Sprint Spectrum L.P. Contention free preamble reuse based on latency metrics
CN109076500A (zh) * 2016-04-18 2018-12-21 华为技术有限公司 用于建立预定义的物理信道上的传输的方法和设备
US10455624B2 (en) 2016-05-13 2019-10-22 Qualcomm Incorporated Ordered physical random access channel resource management
CN119316954A (zh) 2017-06-16 2025-01-14 华为技术有限公司 上行资源的授权方法、装置及系统
US11324014B2 (en) * 2017-12-22 2022-05-03 Qualcomm Incorporated Exposure detection in millimeter wave systems
CN110300455B (zh) * 2018-03-23 2022-01-25 大唐移动通信设备有限公司 随机接入资源指示、随机接入方法、基站、终端及装置
CN112088569B (zh) 2018-05-09 2024-07-30 交互数字专利控股公司 利用新的无线电未授权服务小区进行信道接入
US11659416B2 (en) * 2019-11-15 2023-05-23 Qualcomm Incorporated Beam reset rule in case of group component carrier based beam update
EP4360400A4 (en) * 2021-06-24 2025-05-28 QUALCOMM Incorporated Beam loss recovery for multiple transmit points
US20240284290A1 (en) * 2023-02-22 2024-08-22 Nokia Technologies Oy Method, apparatus and computer program

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003101136A1 (de) * 2002-05-24 2003-12-04 Siemens Aktiengesellschaft Datenübertragungsverfahren und -system in einem mobilfunksystem
US7738437B2 (en) * 2003-01-21 2010-06-15 Nortel Networks Limited Physical layer structures and initial access schemes in an unsynchronized communication network
RU2411660C2 (ru) * 2005-10-31 2011-02-10 Эл Джи Электроникс Инк. Способ передачи и приема информации о радиодоступе в системе беспроводной подвижной связи
CN1996806A (zh) * 2006-01-06 2007-07-11 北京三星通信技术研究有限公司 无线通信系统中在竞争资源中传输数据的设备和方法
US8295243B2 (en) * 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
EP1909523A1 (en) * 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Improved acquisition of system information of another cell
KR101388351B1 (ko) * 2007-06-19 2014-04-22 엘지전자 주식회사 제어 정보를 이용하여, 빠르게 랜덤 액세스 프리앰블의전송을 재시도 하는 방법
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
US8526374B2 (en) * 2008-09-12 2013-09-03 Qualcomm Incorporated Physical random access channel (PRACH) transmission in multicarrier operation
US8705461B2 (en) * 2008-10-20 2014-04-22 Interdigital Patent Holdings, Inc. Control channel signaling and acquisition for carrier aggregation
KR101603651B1 (ko) * 2008-10-30 2016-03-15 엘지전자 주식회사 단일 주파수 대역만을 사용하는 제1 사용자 기기와 복수의 주파수 대역을 사용하는 제2 사용자 기기를 지원하는 무선 통신 시스템에 있어서, 사용자 기기와 기지국 간의 무선 통신 방법
KR101549022B1 (ko) * 2008-11-03 2015-09-01 엘지전자 주식회사 상향링크 및 하향링크 멀티 캐리어를 지원하는 무선통신 시스템에 있어서, 사용자 기기의 기지국에의 임의 접속방법
US8958317B2 (en) * 2008-12-04 2015-02-17 Lg Electronics Inc. Method and apparatus for performing random access in a multi-carrier system
KR20150034775A (ko) * 2009-02-09 2015-04-03 인터디지탈 패튼 홀딩스, 인크 다수의 반송파들을 이용하는 무선 송수신기 유닛에 대한 업링크 전력을 제어하는 장치 및 방법
GB2467796A (en) * 2009-02-17 2010-08-18 Nec Corp Changing operating parameters between a home NodeB and a mobile terminal
US20110317777A1 (en) * 2009-02-18 2011-12-29 Min Huang Controlling Transmissions on Composite Carriers
US8873505B2 (en) * 2009-03-12 2014-10-28 Interdigital Patent Holdings, Inc. Method and apparatus for performing component carrier-specific reconfiguration
KR101457754B1 (ko) * 2009-03-12 2014-11-03 인터디지탈 패튼 홀딩스, 인크 무선 링크 실패에 대한 모니터링을 위한 방법 및 장치
RU2011141277A (ru) * 2009-03-12 2013-04-20 Интердиджитал Пэйтент Холдингз, Инк. Способ и устройство для выбора и повторного выбора основной несущей восходящей линии связи
US8989105B2 (en) * 2009-03-17 2015-03-24 Htc Corporation Method of establishing multiple links with multiple component carriers and related communication device
US8463260B2 (en) * 2009-04-01 2013-06-11 Htc Corporation Method of handling system information reception and related communication device
US8077670B2 (en) * 2009-04-10 2011-12-13 Jianke Fan Random access channel response handling with aggregated component carriers
TWI508602B (zh) * 2009-04-23 2015-11-11 內數位專利控股公司 在多載波無線通訊中隨機存取方法及裝置
ES2458344T3 (es) * 2009-04-27 2014-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Métodos y aparatos para la asignación de recursos para acceso aleatorio en sistemas de telecomunicación inalámbricos con agregación de portadoras
KR101607336B1 (ko) * 2009-06-07 2016-03-30 엘지전자 주식회사 무선 통신 시스템에서 ｒｂ 설정 방법 및 장치
US20110003555A1 (en) * 2009-07-06 2011-01-06 Yu-Hsuan Guo Method and Apparatus for PDCCH Monitoring
US8755298B2 (en) * 2009-07-06 2014-06-17 Lg Electronics Inc. Method and apparatus for random access in a wireless communication system
TWI444076B (zh) * 2009-07-14 2014-07-01 宏達國際電子股份有限公司 處理隨機存取程序的方法及其相關通訊裝置
JP5322832B2 (ja) * 2009-08-06 2013-10-23 シャープ株式会社 移動局装置、基地局装置、無線通信システムおよびランダムアクセス方法
GB2472789A (en) * 2009-08-17 2011-02-23 Nec Corp In a lte-advanced network a target enb sends a source enb information to indicate to the ue which of multiple component carriers is to be used for initail acc
CN101646234A (zh) * 2009-09-01 2010-02-10 中兴通讯股份有限公司 一种定时提前量的获取方法
WO2011112018A2 (ko) * 2010-03-10 2011-09-15 엘지전자 주식회사 캐리어 병합 시스템에서 제어 정보를 시그널링 하는 방법 및 이를 위한 장치
KR20110113484A (ko) * 2010-04-09 2011-10-17 주식회사 팬택 다중 반송파 시스템에서 랜덤 액세스의 수행장치 및 방법

Also Published As

Publication number Publication date
EP2425661A1 (en) 2012-03-07
PT2425661E (pt) 2014-05-06
EP2728788A1 (en) 2014-05-07
JP5301727B2 (ja) 2013-09-25
EP2728788B1 (en) 2020-01-08
JP2012525723A (ja) 2012-10-22
ES2458344T3 (es) 2014-05-05
US20190215802A1 (en) 2019-07-11
US20200229142A9 (en) 2020-07-16
US20140064250A1 (en) 2014-03-06
WO2010126418A1 (en) 2010-11-04
US8620335B2 (en) 2013-12-31
US11483799B2 (en) 2022-10-25
EP3706357A1 (en) 2020-09-09
US11849429B2 (en) 2023-12-19
US20100285809A1 (en) 2010-11-11
US20230049601A1 (en) 2023-02-16
US10237851B2 (en) 2019-03-19
EP2425661B1 (en) 2014-01-29

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