JP2011518461A5 - - Google Patents

Download PDF

Info

Publication number
JP2011518461A5
JP2011518461A5 JP2010550639A JP2010550639A JP2011518461A5 JP 2011518461 A5 JP2011518461 A5 JP 2011518461A5 JP 2010550639 A JP2010550639 A JP 2010550639A JP 2010550639 A JP2010550639 A JP 2010550639A JP 2011518461 A5 JP2011518461 A5 JP 2011518461A5
Authority
JP
Japan
Prior art keywords
cell
grid
quality
network node
resource
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2010550639A
Other languages
English (en)
Japanese (ja)
Other versions
JP5684581B2 (ja
JP2011518461A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/SE2009/050244 external-priority patent/WO2009113951A1/en
Publication of JP2011518461A publication Critical patent/JP2011518461A/ja
Publication of JP2011518461A5 publication Critical patent/JP2011518461A5/ja
Application granted granted Critical
Publication of JP5684581B2 publication Critical patent/JP5684581B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010550639A 2008-03-13 2009-03-09 通信システムにおける隣接セル品質測定 Expired - Fee Related JP5684581B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3619808P 2008-03-13 2008-03-13
US61/036,198 2008-03-13
PCT/SE2009/050244 WO2009113951A1 (en) 2008-03-13 2009-03-09 Neighbour cell quality measurement in a telecommunications system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015005796A Division JP2015111883A (ja) 2008-03-13 2015-01-15 通信システムにおける隣接セル品質測定

Publications (3)

Publication Number Publication Date
JP2011518461A JP2011518461A (ja) 2011-06-23
JP2011518461A5 true JP2011518461A5 (enExample) 2014-07-31
JP5684581B2 JP5684581B2 (ja) 2015-03-11

Family

ID=40756755

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010550639A Expired - Fee Related JP5684581B2 (ja) 2008-03-13 2009-03-09 通信システムにおける隣接セル品質測定
JP2015005796A Pending JP2015111883A (ja) 2008-03-13 2015-01-15 通信システムにおける隣接セル品質測定

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015005796A Pending JP2015111883A (ja) 2008-03-13 2015-01-15 通信システムにおける隣接セル品質測定

Country Status (4)

Country Link
US (2) US8693463B2 (enExample)
EP (2) EP2905916A1 (enExample)
JP (2) JP5684581B2 (enExample)
WO (1) WO2009113951A1 (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7715460B2 (en) 2005-04-22 2010-05-11 Interdigital Technology Corporation Hybrid orthogonal frequency division multiple access system and method
CN102077677B (zh) * 2008-07-03 2014-04-23 夏普株式会社 无线通信系统、通信装置、无线通信方法以及无线通信程序
US8170592B2 (en) 2008-09-12 2012-05-01 Broadcom Corporation Method and system for frame timing acquisition in evolved universal terrestrial radio access (EUTRA)
US8948208B2 (en) * 2008-11-07 2015-02-03 Qualcomm Incorporated Conveying information through phase offset on PSS relative to DL-RS
US8472539B2 (en) * 2009-04-07 2013-06-25 Lg Electronics Inc. Method of transmitting power information in wireless communication system
KR101568274B1 (ko) * 2009-05-29 2015-11-20 삼성전자주식회사 협력 멀티-포인트 송신을 위한 클러스터링 방법 및 통신 장치
CN102035777B (zh) * 2009-09-24 2014-03-12 中兴通讯股份有限公司 解调导频的处理方法和系统、配置方法、基站、用户设备
WO2011054148A1 (zh) * 2009-11-06 2011-05-12 华为技术有限公司 一种资源配置方法和装置
WO2011063963A1 (en) * 2009-11-30 2011-06-03 Telefonaktiebolaget L M Ericsson (Publ) Technique for performing physical layer measurements
US8665697B1 (en) * 2009-12-23 2014-03-04 Kbc Research Foundation Pvt. Ltd. Subchannel formation in OFDMA systems
KR101850720B1 (ko) * 2010-03-29 2018-04-20 엘지전자 주식회사 무선 통신 시스템에서 셀간 간섭 조정에 대한 측정 방법 및 장치
EP2594101A1 (en) * 2010-07-14 2013-05-22 Research In Motion Limited Idle mode hybrid mobility procedures in a heterogeneous network
WO2012064250A1 (en) * 2010-11-08 2012-05-18 Telefonaktiebolaget L M Ericsson (Publ) Measurement requesting and reporting
US9008675B2 (en) 2010-11-22 2015-04-14 Lg Electronics Inc. Method and device for measuring a downlink in a wireless communication system
US8665692B2 (en) 2010-12-16 2014-03-04 Nokia Corporation Method and apparatus providing interference measurement in a coordinated multi-point transmission environment
US8948126B2 (en) * 2010-12-23 2015-02-03 Qualcomm Incorporated Scheduling TDD-LTE measurement in TD-SCDMA systems
KR20230145222A (ko) 2011-01-07 2023-10-17 인터디지탈 패튼 홀딩스, 인크 다중 송신 포인트의 채널 상태 정보(csi) 전달
US8488505B2 (en) * 2011-02-02 2013-07-16 College Of William And Mary Method/system for conserving resources during conversation over wireless network transport media
CN103563433B (zh) * 2011-06-06 2018-04-13 瑞典爱立信有限公司 无线电资源单元的子集上的ue信号质量测量
JP2013017016A (ja) 2011-07-04 2013-01-24 Sharp Corp 基地局装置、移動局装置、通信システムおよび通信方法
KR20140044322A (ko) * 2011-07-31 2014-04-14 엘지전자 주식회사 무선 접속 시스템에서 채널 품질 측정 방법 및 이를 위한 장치
US9456372B2 (en) 2011-08-12 2016-09-27 Interdigital Patent Holdings, Inc. Interference measurement in wireless networks
CN103918204B (zh) * 2011-11-07 2017-10-24 株式会社Ntt都科摩 无线通信系统、基站装置、移动终端装置以及干扰测定方法
US9692085B2 (en) * 2011-11-10 2017-06-27 Nec Corporation Lithium ion secondary battery
US9185614B2 (en) * 2011-11-10 2015-11-10 Qualcomm Incorporated Computation of measurement metrics for wireless networks
CN109890054B (zh) * 2012-01-21 2023-12-15 华为技术有限公司 无线通信系统中测量增强的方法和装置
WO2013110220A1 (en) * 2012-01-29 2013-08-01 Nokia Corporation Interference measurement among multiple transmission points
JP5717673B2 (ja) * 2012-03-01 2015-05-13 株式会社Ｎｔｔドコモ 無線通信システム、基地局、ユーザ端末、および通信制御方法
EP2639982B1 (en) * 2012-03-15 2015-01-14 ST-Ericsson SA A receiver and a method therein
JP5753808B2 (ja) * 2012-03-16 2015-07-22 株式会社Ｎｔｔドコモ 無線通信システムの評価装置
EP2856661A2 (en) 2012-06-04 2015-04-08 Interdigital Patent Holdings, Inc. Communicating channel state information (csi) of multiple transmission points
JP6091816B2 (ja) * 2012-09-11 2017-03-08 株式会社Ｎｔｔドコモ 無線通信システム、基地局装置、移動端末装置、及び干渉測定方法
US9609537B2 (en) * 2012-09-28 2017-03-28 Qualcomm Incorporated Randomization procedure for assigning interference measurement resources in wireless communication
CN103916887B (zh) * 2012-12-31 2017-11-03 中国移动通信集团浙江有限公司 基于栅格定位的邻区漏配定位方法
US20140313912A1 (en) * 2013-01-28 2014-10-23 Telefonaktiebolaget L M Ericsson (Publ) Configuration of Interference Averaging for Channel Measurements
DK3435723T3 (da) * 2013-04-05 2020-04-06 Ericsson Telefon Ab L M UE, netværksknude og fremgangsmåder til at understøtte målinger i konfiguration for blandet signal
EP2995035A2 (en) 2013-05-08 2016-03-16 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for network assisted interference cancellation and/or suppression (naics) in long term evolution (lte) systems
JP2016536838A (ja) * 2013-09-30 2016-11-24 富士通株式会社 信号測定方法、ユーザ装置及び基地局
CN104754744B (zh) * 2013-12-30 2018-06-05 南京中兴软件有限责任公司 Lte小区的资源分配方法、装置及基站
EP3100573B1 (en) 2014-01-29 2019-03-13 Interdigital Patent Holdings, Inc. Resource selection for device to device discovery or communication
JP2017515431A (ja) 2014-03-19 2017-06-08 インターデイジタル パテント ホールディングス インコーポレイテッド デバイスツーデバイス同期
JP6851822B2 (ja) * 2014-03-25 2021-03-31 ソニー株式会社 装置
US10203748B2 (en) * 2015-06-30 2019-02-12 Google Llc Systems and methods for efficiently communicating between low-power devices
WO2017026984A1 (en) * 2015-08-13 2017-02-16 Intel IP Corporation Received signal strength indicator measurement for licensed assisted access
US10390245B2 (en) * 2015-09-25 2019-08-20 Motorola Mobility Llc Enhanced measurements in a wireless communication system
US9998936B2 (en) 2015-09-25 2018-06-12 Motorola Mobility Llc Enhanced filters in a wireless communication system
WO2018119558A1 (en) * 2016-12-26 2018-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Fast access to neighbor cell synchronization signals in nr
JP6734310B2 (ja) * 2018-02-16 2020-08-05 シャープ株式会社 基地局装置、移動局装置、通信システムおよび通信方法
KR102519339B1 (ko) * 2018-04-17 2023-04-07 삼성전자주식회사 무선 통신 시스템에서 동기 개선을 위한 방법 및 장치
CN110809296B (zh) * 2018-08-06 2021-09-28 中国移动通信集团设计院有限公司 一种eSRVCC邻区及2G测量频点的配置方法及装置
EP4508897A4 (en) * 2022-04-22 2025-06-25 ZTE Corporation Method and system for cell measurements and measurement reporting in fast mobility based on low-layer signaling

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606729A (en) * 1995-06-21 1997-02-25 Motorola, Inc. Method and apparatus for implementing a received signal quality measurement in a radio communication system
JP3958270B2 (ja) 2003-09-19 2007-08-15 株式会社東芝 マルチキャリア通信方法、マルチキャリア通信システムおよびこのシステムで用いられる通信装置
KR100560386B1 (ko) * 2003-12-17 2006-03-13 한국전자통신연구원 무선 통신 시스템의 상향 링크에서 코히어런트 검출을위한 직교주파수 분할 다중 접속 방식의 송수신 장치 및그 방법
US7426390B2 (en) 2004-09-10 2008-09-16 Motorola, Inc. Method and apparatus for efficient neighbor cell measurement
JP4641877B2 (ja) 2005-06-28 2011-03-02 シャープ株式会社 送信制御方法、端末側送信方法、干渉電力測定方法、制御局装置および端末装置
EP1929803B1 (en) * 2005-08-23 2014-03-05 Microsoft Corporation Methods and systems to mitigate inter-cell interference
JP5430938B2 (ja) * 2005-10-27 2014-03-05 クゥアルコム・インコーポレイテッド 無線通信システムにおける逆方向リンク・ローディングを推定するための方法及び装置
US20070117566A1 (en) * 2005-11-21 2007-05-24 Jean Khawand System and method for reducing a forced neighbor cell procedure
US20080000914A1 (en) * 2006-06-28 2008-01-03 Gretchen Frankenstein Storage bin organizer
FI20065467A0 (fi) * 2006-06-30 2006-06-30 Nokia Corp Naapurisolumittaus ja -raportointi useita radioliityntäteknologioita (RAT) käsittävässä ympäristössä
US8169977B2 (en) * 2006-07-14 2012-05-01 Qualcomm Incorporated Methods and apparatus for characterizing noise in a wireless communications system
US8665799B2 (en) * 2006-09-14 2014-03-04 Qualcomm Incorporated Beacon assisted cell search in a wireless communication system
US8462711B2 (en) 2007-03-20 2013-06-11 Ntt Docomo, Inc. Base station apparatus, user apparatus, and method used in mobile communications system
US8254245B2 (en) * 2007-04-27 2012-08-28 Lg Electronics Inc. Method for transmitting downlink control channel in a mobile communications system and a method for mapping the control channel to physical resource using block interleaver in a mobile communications system
KR101140495B1 (ko) * 2007-06-21 2012-06-01 인터디지탈 테크날러지 코포레이션 Ｅ－ｕｔｒａｎ에 대한 핸드오버 관련 측정 보고
US8867456B2 (en) * 2007-11-27 2014-10-21 Qualcomm Incorporated Interface management in wireless communication system using hybrid time reuse
US8238455B2 (en) * 2008-01-07 2012-08-07 Samsung Electronics Co., Ltd. Methods and apparatus for downlink PDSCH power setting
US8897269B2 (en) * 2008-01-30 2014-11-25 Qualcomm Incorporated Method and apparatus for mitigating pilot pollution in a wireless network
US8358979B2 (en) * 2009-02-04 2013-01-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for measuring interference in a telecommunications system
EP2104295B3 (en) * 2008-03-17 2018-04-18 LG Electronics Inc. Reference signal generation using gold sequences
CN101350801B (zh) * 2008-03-20 2012-10-10 中兴通讯股份有限公司 长循环前缀帧结构下行专用导频与物理资源块的映射方法
US8982851B2 (en) * 2009-01-06 2015-03-17 Qualcomm Incorporated Hearability improvements for reference signals
US7940740B2 (en) * 2009-02-03 2011-05-10 Motorola Mobility, Inc. Apparatus and method for communicating and processing a positioning reference signal based on identifier associated with a base station

Similar Documents

Publication Publication Date Title
JP5684581B2 (ja) 通信システムにおける隣接セル品質測定
EP3053371B1 (en) Configuration of mobility management measurement method
CN110492968B (zh) Ofdm/ofdma系统中用于小小区发现以及测量的方法
JP6790105B2 (ja) 認可支援アクセスにおける発見基準信号構成およびスクランブリング
US9258069B2 (en) Non-contiguous carrier aggregation
RU2567505C2 (ru) Предоставление отчета измерений mdt не в реальном времени
JP6185049B2 (ja) スケーリングによる信号推定値を判定するための方法及び装置
US9591533B2 (en) Indication method and device for measurement parameter
US20160242083A1 (en) Method, device, and system for radio resource management measurement
KR20160138553A (ko) 참조 신호 검출 방법과 수신 방법, 사용자 장비, 및 기지국
EP3412071B1 (en) Cell selection and cell reselection in a wireless communication network
US11006286B2 (en) Operation in an environment with two different radio access technologies
EP3424171B1 (en) Controlling adaptive reference signal patterns
EP3424172B1 (en) Adaptive reference signal patterns
GB2547721B (en) Controlling adaptive reference signal patterns
GB2547725B (en) Adaptive reference signal patterns