ES2739491T3 - Mediciones de RSRP y pérdida de trayectoria con mejoras de cobertura - Google Patents

Mediciones de RSRP y pérdida de trayectoria con mejoras de cobertura Download PDF

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Publication number
ES2739491T3
ES2739491T3 ES16708831T ES16708831T ES2739491T3 ES 2739491 T3 ES2739491 T3 ES 2739491T3 ES 16708831 T ES16708831 T ES 16708831T ES 16708831 T ES16708831 T ES 16708831T ES 2739491 T3 ES2739491 T3 ES 2739491T3
Authority
ES
Spain
Prior art keywords
measurement
resources
procedure
rsrp
parameters
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.)
Active
Application number
ES16708831T
Other languages
English (en)
Spanish (es)
Inventor
Hao Xu
Renqiu Wang
Peter Gaal
Wanshi Chen
Yongbin Wei
Madhavan Srinivasan Vajapeyam
Valentin Alexandru Gheorghiu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ES2739491T3 publication Critical patent/ES2739491T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B17/347—Path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
ES16708831T 2015-02-11 2016-02-11 Mediciones de RSRP y pérdida de trayectoria con mejoras de cobertura Active ES2739491T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562115110P 2015-02-11 2015-02-11
US201562163951P 2015-05-19 2015-05-19
US15/040,794 US10284311B2 (en) 2015-02-11 2016-02-10 RSRP and path loss measurements with coverage enhancements
PCT/US2016/017582 WO2016130827A1 (en) 2015-02-11 2016-02-11 Rsrp and path loss measurements with coverage enhancements

Publications (1)

Publication Number Publication Date
ES2739491T3 true ES2739491T3 (es) 2020-01-31

Family

ID=56615645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16708831T Active ES2739491T3 (es) 2015-02-11 2016-02-11 Mediciones de RSRP y pérdida de trayectoria con mejoras de cobertura

Country Status (11)

Country Link
US (1) US10284311B2 (OSRAM)
EP (1) EP3257273B1 (OSRAM)
JP (1) JP6994385B2 (OSRAM)
KR (1) KR102452294B1 (OSRAM)
CN (1) CN107210858B (OSRAM)
AU (1) AU2016219192B2 (OSRAM)
EA (1) EA036762B1 (OSRAM)
ES (1) ES2739491T3 (OSRAM)
HU (1) HUE043948T2 (OSRAM)
TN (1) TN2017000301A1 (OSRAM)
WO (1) WO2016130827A1 (OSRAM)

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EP4351237A3 (en) 2015-07-16 2024-06-26 ZTE Corporation Measurement-based random access configuration
EP3342065B1 (en) * 2015-08-24 2020-01-29 Telefonaktiebolaget LM Ericsson (publ) Method of adapting radio resources, device and computer program
US11044111B2 (en) 2016-07-14 2021-06-22 Qualcomm Incorporated Subframe validity and system information reception for machine type communication
US10123221B2 (en) 2016-09-23 2018-11-06 Intel IP Corporation Power estimation system and method
JP6840239B2 (ja) * 2016-11-04 2021-03-10 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてデータを送受信する方法及びそのための装置
US10560237B2 (en) 2017-05-30 2020-02-11 Qualcomm Incorporated Cell-specific reference signal transmissions for evolved machine type communication
CN109121120B (zh) * 2017-06-22 2020-07-21 大唐移动通信设备有限公司 一种系统参数广播方法及基站
US11357015B2 (en) * 2017-12-22 2022-06-07 Qualcomm Incorporated Sidelink signal measurement and resource selection in vehicle-to-everything communications
EP3648500A1 (en) * 2018-10-30 2020-05-06 Panasonic Intellectual Property Corporation of America Measurements in the case of missing reference signals
US11115959B2 (en) * 2018-11-20 2021-09-07 Qualcomm Incorporated Resource exclusion for device to device communication
US11658781B2 (en) 2019-05-03 2023-05-23 Qualcomm Incorporated Techniques for updating reference signals
WO2021216236A1 (en) * 2020-04-23 2021-10-28 Qualcomm Incorporated Reference signal phase time drift model reporting for reference signal time-domain coherency in new radio
CN114449556B (zh) * 2020-10-30 2024-06-28 维沃移动通信有限公司 测量调整方法和终端

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US7889799B2 (en) 2006-08-02 2011-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for OFDM channel estimation
TW200820802A (en) 2006-10-03 2008-05-01 Interdigital Tech Corp Combined open loop/closed loop (CQI-based) uplink transmit power control with interference mitigation for E-UTRA
WO2012008957A1 (en) * 2010-07-14 2012-01-19 Research In Motion Limited Idle mode hybrid mobility procedures in a heterogeneous network
EP2664176B1 (en) * 2011-01-10 2018-06-27 Nokia Solutions and Networks Oy Terminal measurement configuration in carrier aggregation
JP6055467B2 (ja) * 2011-06-21 2016-12-27 テレフオンアクチーボラゲット エルエム エリクソン（パブル） アップリンク送信の送信電力制御を行うユーザ装置およびその装置における方法
EP2727305A4 (en) * 2011-07-01 2015-01-07 Intel Corp LAYER SHIFT IN OPEN LOOP MIMO COMMUNICATIONS
US9007973B2 (en) * 2011-08-15 2015-04-14 Samsung Electronics Co., Ltd. Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks
CN103095400B (zh) * 2011-11-07 2016-09-07 华为技术有限公司 信道质量指示测量方法及系统、用户设备与基站
US20130208587A1 (en) * 2012-01-26 2013-08-15 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
US9130688B2 (en) * 2012-05-11 2015-09-08 Intel Corporation User equipment and methods for handover enhancement using reference signal received quality (RSRQ)
WO2014055878A1 (en) 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
KR101616236B1 (ko) 2013-01-04 2016-04-27 후지쯔 가부시끼가이샤 채널 측정을 위한 방법, 채널 측정을 구성하기 위한 방법 및 그것을 위한 장치
GB2509910B (en) 2013-01-16 2019-02-20 Sony Corp Telecommunications apparatus and methods
EP3205163B1 (en) * 2014-10-10 2018-09-26 Telefonaktiebolaget LM Ericsson (publ) Systems and methods related to flexible csi-rs configuration and associated feedback
CN105991231B (zh) * 2015-02-28 2021-07-30 中兴通讯股份有限公司 获取信道状态信息csi的方法及装置

Also Published As

Publication number Publication date
CN107210858B (zh) 2020-07-10
KR20170115536A (ko) 2017-10-17
AU2016219192B2 (en) 2020-06-18
EP3257273A1 (en) 2017-12-20
US10284311B2 (en) 2019-05-07
JP6994385B2 (ja) 2022-01-14
HUE043948T2 (hu) 2019-09-30
BR112017017234A2 (pt) 2018-04-10
US20160234856A1 (en) 2016-08-11
AU2016219192A1 (en) 2017-07-13
TN2017000301A1 (en) 2019-01-16
US20190141718A9 (en) 2019-05-09
WO2016130827A1 (en) 2016-08-18
EP3257273B1 (en) 2019-05-08
CN107210858A (zh) 2017-09-26
JP2018509077A (ja) 2018-03-29
EA036762B1 (ru) 2020-12-17
KR102452294B1 (ko) 2022-10-06
EA201791566A1 (ru) 2017-12-29

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