MY155396A - Signal measurements based on sync signals - Google Patents

Signal measurements based on sync signals

Info

Publication number
MY155396A
MY155396A MYPI2011005757A MYPI2011005757A MY155396A MY 155396 A MY155396 A MY 155396A MY PI2011005757 A MYPI2011005757 A MY PI2011005757A MY PI2011005757 A MYPI2011005757 A MY PI2011005757A MY 155396 A MY155396 A MY 155396A
Authority
MY
Malaysia
Prior art keywords
determining
ofdm symbol
signal measurements
sync signals
measurements based
Prior art date
Application number
MYPI2011005757A
Other languages
English (en)
Inventor
Lindoff Bengt
Jading Ylva
Müller Walter
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
Publication of MY155396A publication Critical patent/MY155396A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
MYPI2011005757A 2009-06-08 2010-05-26 Signal measurements based on sync signals MY155396A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18510109P 2009-06-08 2009-06-08
US12/564,292 US8014311B2 (en) 2009-06-08 2009-09-22 Signal measurements based on sync signals

Publications (1)

Publication Number Publication Date
MY155396A true MY155396A (en) 2015-10-15

Family

ID=43300672

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011005757A MY155396A (en) 2009-06-08 2010-05-26 Signal measurements based on sync signals

Country Status (19)

Country Link
US (1) US8014311B2 (https=)
EP (1) EP2441188B1 (https=)
JP (1) JP5597701B2 (https=)
KR (1) KR101685905B1 (https=)
CN (1) CN102461023B (https=)
AU (1) AU2010257734B2 (https=)
BR (1) BRPI1013054B1 (https=)
CA (1) CA2765007C (https=)
DK (1) DK2441188T3 (https=)
ES (1) ES2429838T3 (https=)
IL (1) IL216636A (https=)
MA (1) MA33336B1 (https=)
MX (1) MX2011012756A (https=)
MY (1) MY155396A (https=)
NZ (1) NZ596766A (https=)
RU (1) RU2540954C2 (https=)
SG (1) SG176250A1 (https=)
WO (1) WO2010142527A1 (https=)
ZA (1) ZA201107912B (https=)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2564543B1 (en) * 2011-02-11 2017-09-06 MediaTek Inc. Method of ue rsrq measurement precuation for interference coordination
US9635624B2 (en) * 2011-02-22 2017-04-25 Qualcomm Incorporated Discovery reference signal design for coordinated multipoint operations in heterogeneous networks
US9137692B2 (en) * 2011-03-01 2015-09-15 Telefonaktiebolaget L M Ericsson (Publ) Load estimation in a user equipment
WO2012148337A1 (en) 2011-04-29 2012-11-01 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for assisting a network management unit
US9674842B2 (en) * 2011-11-03 2017-06-06 Kyocera Corporation Communication control method, base station, and user terminal
US9185614B2 (en) * 2011-11-10 2015-11-10 Qualcomm Incorporated Computation of measurement metrics for wireless networks
CN103107873A (zh) * 2011-11-11 2013-05-15 华为技术有限公司 无线资源管理信息的测量和反馈方法、基站及用户设备
EP3487202B1 (en) * 2012-01-27 2020-07-22 Kyocera Corporation Mobile communication system, user terminal, and method at a processor of the user terminal
US10972920B2 (en) 2012-01-30 2021-04-06 Qualcomm Incorporated Flexible radio resource management (RRM) measurements for wireless networks
US9661508B2 (en) * 2012-05-14 2017-05-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for determining a signal estimate by scaling
WO2014010963A1 (ko) * 2012-07-11 2014-01-16 엘지전자 주식회사 무선 통신 시스템에서 단말의 측정 수행 방법 및 이를 위한 장치
GB2504698A (en) * 2012-08-06 2014-02-12 Broadcom Corp Faster cell reselection by user equipment upon receiving a RRC connection rejection message
US20150245272A1 (en) * 2012-10-05 2015-08-27 Telefonaktiebolaget L M Ericsson Method, Apparatus and Computer Program for Backhaul Management
JPWO2014087671A1 (ja) * 2012-12-06 2017-01-05 日本電気株式会社 通信ネットワークにおける無線通信端末およびネットワーク通信負荷推定方法
JP5971111B2 (ja) * 2012-12-20 2016-08-17 富士通株式会社 移動通信端末及びセル判定方法
WO2014105787A1 (en) * 2012-12-27 2014-07-03 Zte (Usa) Inc. Method and system for ue measurements in support of mimo ota
CN103916903B (zh) * 2013-01-04 2018-08-17 中国移动通信集团公司 一种参考信号接收功率的测量方法及装置
CN104885504B (zh) * 2013-01-17 2019-05-31 英特尔Ip公司 快速小小区发现
EP2963965B1 (en) * 2013-03-27 2022-02-16 Huawei Technologies Co., Ltd. Method, apparatus, and device for measuring radio resource management information
US9226183B2 (en) * 2013-06-03 2015-12-29 Telefonaktiebolaget L M Ericsson (Publ) Reference signal measurement
JP6219110B2 (ja) 2013-09-26 2017-10-25 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び通信制御方法
US9749075B2 (en) * 2013-09-27 2017-08-29 Mediatek Inc. Methods of discovery and measurements for small cells in OFDM/OFDMA systems
CN104995860B (zh) * 2013-10-28 2019-02-19 华为技术有限公司 一种无线资源管理的测量方法、设备及系统
WO2015061952A1 (zh) 2013-10-28 2015-05-07 华为技术有限公司 一种无线资源管理的测量方法、设备及系统
CN104782159A (zh) * 2013-10-28 2015-07-15 华为技术有限公司 一种无线资源管理的测量方法、设备及系统
US10791476B2 (en) 2013-12-12 2020-09-29 Lg Electronics Inc. Method and device for performing measurement in wireless communication system
CN105659694B (zh) * 2013-12-25 2020-09-04 松下电器（美国）知识产权公司 移动台及接收质量测量方法
CN104796218B (zh) * 2014-01-17 2019-02-12 电信科学技术研究院 信号传输方法和装置
JP5650343B1 (ja) * 2014-04-14 2015-01-07 ソフトバンクモバイル株式会社 推定装置及びプログラム
US10542507B2 (en) 2015-03-13 2020-01-21 Qualcomm Incorporated Discovery and synchronization channels for user-tracking zones in a cellular network
KR102332471B1 (ko) * 2015-05-08 2021-11-30 삼성전자주식회사 동기 신호 검출을 위한 장치 및 방법
WO2016182602A1 (en) * 2015-05-08 2016-11-17 Intel IP Corporation Device and method of configurable synchronization signal and channel design
AU2015413652B2 (en) 2015-11-06 2019-05-30 Huawei Technologies Co., Ltd. Method for data transmission of LAA-LTE system, terminal, and base station
CA3028945C (en) * 2016-07-05 2025-05-06 Sharp Kabushiki Kaisha BASE STATION APPARATUS, TERMINAL APPARATUS, AND COMMUNICATION METHOD
EP3484225A4 (en) 2016-08-09 2020-02-26 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR TRANSMITTING CHANNELS IN A WIRELESS CELLULAR COMMUNICATION SYSTEM
KR102355797B1 (ko) 2016-08-09 2022-01-26 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 채널 전송 방법 및 장치
AU2018240552B2 (en) * 2017-03-24 2022-07-28 FG Innovation Company Limited Synchronization signal detection and transmission for radio system
JP6923672B2 (ja) * 2017-04-28 2021-08-25 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報送信方法、受信電力測定方法、デバイス、およびシステム
WO2018227585A1 (zh) * 2017-06-16 2018-12-20 Oppo广东移动通信有限公司 测量同步信号块的方法和设备
RU2741998C1 (ru) 2017-06-16 2021-02-01 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ и устройство беспроводной связи
EP3477880B1 (en) * 2017-06-29 2022-03-23 LG Electronics Inc. Measurement execution method and user equipment, and measurement configuration method and base station
US10939394B2 (en) * 2017-07-28 2021-03-02 Qualcomm Incorporated Measurement synchronization signals (SS)
KR102375747B1 (ko) * 2017-08-10 2022-03-16 엘지전자 주식회사 Bwp 내의 참조 신호를 이용하여 rsrq를 측정하는 방법 및 이를 수행하는 단말
WO2019040779A1 (en) * 2017-08-23 2019-02-28 Lenovo (Singapore) Pte. Ltd. SELECTING SYNCHRONIZATION SIGNAL BLOCKS
CN109039493B (zh) * 2017-09-08 2020-06-16 华为技术有限公司 Rssi测量方法及网络设备、终端设备
KR102796614B1 (ko) * 2019-07-11 2025-04-15 삼성전자주식회사 통신 장치의 동작 방법 및 통신 장치에 포함된 신호 처리 장치
US20230155752A1 (en) * 2020-04-08 2023-05-18 Apple Inc. User Equipment Assisted Carrier Aggregation
CN116684945B (zh) * 2023-03-23 2026-04-21 伟光有限公司 预同步处理方法、装置、电子设备和计算机可读存储介质
CN117505743B (zh) * 2024-01-04 2024-03-19 江苏纳瑞医疗科技有限公司 一种吻合器用钛钉的加工切断装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715526A (en) * 1995-09-08 1998-02-03 Qualcomm Incorporated Apparatus and method for controlling transmission power in a cellular communications system
US5867478A (en) 1997-06-20 1999-02-02 Motorola, Inc. Synchronous coherent orthogonal frequency division multiplexing system, method, software and device
US20030224733A1 (en) * 2002-04-29 2003-12-04 Uwe Schwarz Method and apparatus for estimating signal quality for uplink interference avoidance
JP4482026B2 (ja) * 2004-03-05 2010-06-16 クゥアルコム・インコーポレイテッド 無線通信におけるマルチアンテナ受信ダイバーシティ制御
US7970399B2 (en) * 2004-03-17 2011-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for improved inter-RAT handover
US8213484B2 (en) * 2005-06-16 2012-07-03 Qualcomm Incorporated Wireless communication network with extended coverage range
US7954032B2 (en) * 2005-06-17 2011-05-31 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving broadcast data in a mobile communication system
US8396141B2 (en) * 2005-11-29 2013-03-12 Telefonaktiebolaget L M Ericsson (Publ) Efficient cell selection
US7680082B2 (en) * 2005-11-29 2010-03-16 Telefonaktiebolaget L M Ericsson (Publ) Cell selection in high-speed downlink packet access communication systems
US7675846B2 (en) 2006-06-23 2010-03-09 Telefonaktiebolaget L M Ericsson (Publ) Method and system for using the synchronization channel to obtain measurements in a cellular communications system
JP4806449B2 (ja) * 2006-10-24 2011-11-02 パナソニック株式会社 無線通信装置及び無線通信方法
CA2677341C (en) * 2007-02-05 2018-05-15 Telefonaktiebolaget Lm Ericsson (Publ) Network-controlled e-utran neighbour cell measurements
US8144819B2 (en) * 2007-04-30 2012-03-27 Telefonaktiebolaget L M Ericsson (Publ) Synchronization for chirp sequences
DE202008018222U1 (de) * 2007-05-02 2012-04-25 Telefonaktiebolaget L M Ericsson (Publ) Anordnung in einem Kommunikationsnetzwerk
US8532605B2 (en) * 2007-08-09 2013-09-10 Intel Mobile Communications GmbH Determining a receiving quality in a radio communication device
JPWO2009022599A1 (ja) * 2007-08-14 2010-11-11 株式会社エヌ・ティ・ティ・ドコモ 受信装置及びデータ取得方法
US8289946B2 (en) 2007-08-14 2012-10-16 Qualcomm Incorporated Reference signal generation in a wireless communication system
KR20090045039A (ko) 2007-10-30 2009-05-07 엘지전자 주식회사 우선순위에 기반한 셀 재선택 방법
EP2206391B1 (en) 2007-10-31 2014-09-24 Telefonaktiebolaget L M Ericsson (publ) Transmission behaviour for support of cell measurements

Also Published As

Publication number Publication date
US8014311B2 (en) 2011-09-06
CA2765007C (en) 2017-03-07
HK1170856A1 (en) 2013-03-08
AU2010257734A1 (en) 2012-01-12
JP2012529782A (ja) 2012-11-22
RU2011152606A (ru) 2013-07-20
BRPI1013054B1 (pt) 2021-01-12
JP5597701B2 (ja) 2014-10-01
US20100309797A1 (en) 2010-12-09
IL216636A (en) 2015-05-31
EP2441188A1 (en) 2012-04-18
DK2441188T3 (da) 2013-10-07
ES2429838T3 (es) 2013-11-18
EP2441188B1 (en) 2013-07-10
IL216636A0 (en) 2012-02-29
ZA201107912B (en) 2013-01-30
CA2765007A1 (en) 2010-12-16
WO2010142527A1 (en) 2010-12-16
BRPI1013054A2 (pt) 2016-04-05
AU2010257734B2 (en) 2015-11-12
MX2011012756A (es) 2011-12-16
CN102461023B (zh) 2014-07-23
CN102461023A (zh) 2012-05-16
SG176250A1 (en) 2012-01-30
MA33336B1 (fr) 2012-06-01
KR20120024612A (ko) 2012-03-14
KR101685905B1 (ko) 2016-12-13
RU2540954C2 (ru) 2015-02-10
NZ596766A (en) 2013-02-22

Similar Documents

Publication Publication Date Title
MY155396A (en) Signal measurements based on sync signals
WO2010107224A3 (en) Method for transmitting location based service -reference signal in wireless communication system and apparatus therefor
TW201208430A (en) Method and apparatus for peer-assisted localization
NZ595555A (en) Selecting signal power measurement method based on determined timing for a base station
BR112012017734A8 (pt) aparelho e método para detecção de interferência em comunicações.
GB2518303A (en) Acoustic synchronization system, assembly, and method
WO2011051252A3 (en) Method and apparatus for channel quality derivation
WO2011119005A3 (en) Method and base station for receiving reference signal, and method and user equipment for receiving reference signal
JP2012529782A5 (https=)
GB2518105A (en) Method and system having reference signal design for new carrier types
GB2517888A (en) Method and system having reference signal design for new carrier types
WO2009124071A3 (en) Methods and systems for determining the location of an electronic device
GB201205465D0 (en) Wireless communications methods and apparatus
EP2560336A3 (en) Improved synchronization for chirp sequences
EP2604080A4 (en) AUTOMATIC LOCAL DETECTION
WO2011021857A3 (en) A method and an apparatus for transmitting signals for location based service, and a method and an apparatus for measuring location related information based on the signals
PH12013501787A1 (en) Reference signal port discovery involving transmission points
WO2009146174A3 (en) Location determination using formula
EP2653886A4 (en) REFERENCE SIGNAL SENDING METHOD AND LOCATION MEASURING SYSTEM, LOCATION MEASUREMENT METHOD, DEVICE AND SYSTEM USING SAME, AND TIME SYNCHRONIZATION METHOD, AND DEVICE USING THE SAME
WO2012060614A3 (ko) 무선 통신 시스템에서 측정 방법 및 이를 지원하는 장치
MX2010007890A (es) Metodos y aparatos de medicion de potencia de señal.
WO2012099411A3 (en) Method and apparatus for supporting handover in heterogeneous network
WO2013028006A3 (en) Signal transmission method and apparatus for cell search in wireless communication system
GB2458444B (en) Apparatus and method using radio signals
WO2013015626A3 (ko) 무선 통신 시스템에서 측정보고 방법 및 장치