TN2017000301A1 - Rsrp and path loss measurements with coverage enhancements - Google Patents

Rsrp and path loss measurements with coverage enhancements

Info

Publication number
TN2017000301A1
TN2017000301A1 TNP/2017/000301A TN2017000301A TN2017000301A1 TN 2017000301 A1 TN2017000301 A1 TN 2017000301A1 TN 2017000301 A TN2017000301 A TN 2017000301A TN 2017000301 A1 TN2017000301 A1 TN 2017000301A1
Authority
TN
Tunisia
Prior art keywords
measurement
resources
rsrp
path loss
loss measurements
Prior art date
Application number
TNP/2017/000301A
Other languages
English (en)
Inventor
Wanshi Chen
Peter Gaal
Valentin Alexandru Gheorghiu
Madhavan Srinivasan Vajapeyam
Renqiu Wang
Yongbin Wei
Hao Xu
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
Publication of TN2017000301A1 publication Critical patent/TN2017000301A1/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
TNP/2017/000301A 2015-02-11 2016-02-11 Rsrp and path loss measurements with coverage enhancements TN2017000301A1 (en)

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
TN2017000301A1 true TN2017000301A1 (en) 2019-01-16

Family

ID=56615645

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP/2017/000301A TN2017000301A1 (en) 2015-02-11 2016-02-11 Rsrp and path loss measurements with coverage enhancements

Country Status (11)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108141884B (zh) 2015-07-16 2021-07-20 Zte维创通讯公司 基于测量的随机接入配置
US11700629B2 (en) * 2015-08-24 2023-07-11 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
EP3537822B1 (en) * 2016-11-04 2024-08-21 LG Electronics Inc. Method for transmitting and receiving data in wireless communication system, and user equipment therefor
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
US12634066B2 (en) 2020-04-23 2026-05-19 Qualcomm Incorporated Reference signal phase time drift model reporting for reference signal time-domain coherency in new radio
US12349103B2 (en) * 2020-05-15 2025-07-01 Qualcomm Incorporated Reporting granularity and measurement period for positioning reference signal (PRS) measurements
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
EP4318974A1 (en) * 2022-08-05 2024-02-07 Comcast Cable Communications, LLC Random access in non-terrestrial network
EP4764958A1 (en) 2024-12-19 2026-06-24 Telefonica Innovacion Digital SL Method, system and computer program for computing radio coverage maps

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7889799B2 (en) 2006-08-02 2011-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for OFDM channel estimation
ES2771677T3 (es) * 2006-10-03 2020-07-06 Interdigital Tech Corp Control de potencia de transmisión de enlace ascendente (basado en CQI) de bucle abierto/bucle cerrado combinado con mitigación de interferencias para E-UTRA
EP2594101A1 (en) * 2010-07-14 2013-05-22 Research In Motion Limited Idle mode hybrid mobility procedures in a heterogeneous network
US9100846B2 (en) * 2011-01-10 2015-08-04 Nokia Solutions And Networks Oy Terminal measurement configuration in carrier aggregation
US9253731B2 (en) * 2011-06-21 2016-02-02 Telefonaktiebolaget L M Ericsson (Publ) User equipment and a method therein for transmission power control of uplink transmissions
WO2013006194A1 (en) * 2011-07-01 2013-01-10 Intel Corporation Structured codebook for uniform circular array (uca)
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
CN106304361B (zh) * 2011-11-07 2019-10-18 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)
TWI637603B (zh) * 2012-10-05 2018-10-01 內數位專利控股公司 增強機器類型通訊(mtc)裝置涵蓋的方法和裝置
EP2942999A4 (en) * 2013-01-04 2016-08-03 Fujitsu Ltd METHOD OF CHANNEL MEASUREMENT AND CONFIGURATION METHOD AND DEVICE FOR CHANNEL MEASUREMENT
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
US10284311B2 (en) 2019-05-07
US20160234856A1 (en) 2016-08-11
EP3257273A1 (en) 2017-12-20
EA036762B1 (ru) 2020-12-17
KR20170115536A (ko) 2017-10-17
US20190141718A9 (en) 2019-05-09
JP6994385B2 (ja) 2022-01-14
AU2016219192B2 (en) 2020-06-18
HUE043948T2 (hu) 2019-09-30
EA201791566A1 (ru) 2017-12-29
CN107210858A (zh) 2017-09-26
AU2016219192A1 (en) 2017-07-13
ES2739491T3 (es) 2020-01-31
WO2016130827A1 (en) 2016-08-18
EP3257273B1 (en) 2019-05-08
KR102452294B1 (ko) 2022-10-06
JP2018509077A (ja) 2018-03-29
BR112017017234A2 (pt) 2018-04-10

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