CN110169168A - 一种测量方法、基站及终端 - Google Patents

一种测量方法、基站及终端 Download PDF

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Publication number
CN110169168A
CN110169168A CN201780082376.3A CN201780082376A CN110169168A CN 110169168 A CN110169168 A CN 110169168A CN 201780082376 A CN201780082376 A CN 201780082376A CN 110169168 A CN110169168 A CN 110169168A
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CN
China
Prior art keywords
terminal
measurement
reference signal
base station
downlink reference
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CN201780082376.3A
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English (en)
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CN110169168B (zh
Inventor
杨宁
许华
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN110169168A publication Critical patent/CN110169168A/zh
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    • 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
    • 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
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

本发明实施例公开一种测量方法、基站及终端，方法包括：基站向终端发送窄带宽接收模式的切换消息，指示所述终端切换到指定的窄带宽上接收信息，其中，所述窄带宽的宽度小于系统带宽的宽度；当需要测量下行信道的信道状态信息时，所述基站调度所述终端切换到系统带宽测量下行参考信号。采用本发明实施例，可使得终端在窄带宽和系统带宽进行灵活切换，在降低终端功耗的同时，实现下行信道CSI的测量。

Description

PCT国内申请，说明书已公开。

Claims (42)

  1. PCT国内申请，权利要求书已公开。
CN201780082376.3A 2017-01-06 2017-01-06 一种测量方法、基站、终端及计算机存储介质 Active CN110169168B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070483 WO2018126455A1 (zh) 2017-01-06 2017-01-06 一种测量方法、基站及终端

Publications (2)

Publication Number Publication Date
CN110169168A true CN110169168A (zh) 2019-08-23
CN110169168B CN110169168B (zh) 2023-05-12

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Country Status (16)

Country Link
US (1) US11452119B2 (zh)
EP (2) EP3557926B1 (zh)
JP (1) JP6968890B2 (zh)
KR (1) KR20190102010A (zh)
CN (1) CN110169168B (zh)
AU (1) AU2017391826B2 (zh)
BR (1) BR112019014029A2 (zh)
CA (1) CA3049282C (zh)
IL (1) IL267827B2 (zh)
MX (1) MX2019008088A (zh)
PH (1) PH12019501587A1 (zh)
RU (1) RU2727531C1 (zh)
SG (1) SG11201906250YA (zh)
TW (1) TWI751254B (zh)
WO (1) WO2018126455A1 (zh)
ZA (1) ZA201904738B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018126456A1 (zh) * 2017-01-06 2018-07-12 广东欧珀移动通信有限公司 一种测量方法、基站及终端
WO2019070184A1 (en) * 2017-10-02 2019-04-11 Telefonaktiebolaget Lm Ericsson (Publ) BAND SCAN METHOD WHEN TRANSMITTING A REFERENCE SIGNAL TO A REDUCED BANDWIDTH

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102118218A (zh) * 2010-01-06 2011-07-06 华为技术有限公司 信道状态信息的反馈方法和用户设备
CN102237958A (zh) * 2010-05-07 2011-11-09 电信科学技术研究院 一种基于pucch上报csi的方法及装置
US20130258897A1 (en) * 2010-12-23 2013-10-03 Lg Electronics Inc. Method for reporting channel state information in wireless communication system and apparatus for same
CN103999528A (zh) * 2011-09-30 2014-08-20 交互数字专利控股公司 使用减少的信道带宽的设备通信
CN104380820A (zh) * 2012-05-17 2015-02-25 高通股份有限公司 用于低成本用户设备的窄带划分和高效资源分配
WO2016117643A1 (ja) * 2015-01-23 2016-07-28 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8817818B2 (en) * 2008-04-23 2014-08-26 Texas Instruments Incorporated Backward compatible bandwidth extension
US8446870B2 (en) 2008-08-08 2013-05-21 Panasonic Corporation Wireless communication base station device, wireless communication terminal device, and channel allocation method
EP3337080B1 (en) 2009-10-05 2019-07-24 Telefonaktiebolaget LM Ericsson (publ) Dynamic assignment of ack resource for carrier aggregation
KR101734812B1 (ko) * 2010-03-29 2017-05-12 삼성전자 주식회사 이동통신시스템 및 그 이동 통신 시스템에서 캐리어 메저먼트 방법
CN102237985B (zh) 2010-05-06 2015-12-16 中兴通讯股份有限公司 回程链路上行控制信息的处理方法、系统及中继站
US9762372B2 (en) * 2010-06-15 2017-09-12 Texas Instruments Incorporated CSI reporting on PUSCH for carrier aggregation
CN109245873B (zh) 2012-01-09 2022-01-14 华为技术有限公司 一种控制信道传输、接收方法及基站、用户设备
CN113225172B (zh) 2012-01-27 2024-05-24 交互数字专利控股公司 由WTRU执行的用于ePDCCH的方法
US9143984B2 (en) 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
CN103067945A (zh) 2012-08-03 2013-04-24 李文龙 一种增加测量带宽的方法和无线终端
WO2015034411A1 (en) * 2013-09-03 2015-03-12 Telefonaktiebolaget L M Ericsson (Publ) Robust transmission on downlink discontinuous transmission carrier
WO2016126119A1 (ko) * 2015-02-04 2016-08-11 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치
WO2016163819A1 (ko) * 2015-04-08 2016-10-13 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
US10057027B2 (en) * 2015-05-07 2018-08-21 Electronics And Telecommunications Research Institute Method and apparatus for receiving reference signal
DE102015116247B4 (de) * 2015-09-25 2021-01-21 Apple Inc. Verfahren zum Ausführen von Kommunikationen, mobile Endgeräte und Basisbandmodems
CL2019001868A1 (es) 2019-07-04 2019-10-04 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de transmisión de servicios, estación base y terminal.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102118218A (zh) * 2010-01-06 2011-07-06 华为技术有限公司 信道状态信息的反馈方法和用户设备
CN102237958A (zh) * 2010-05-07 2011-11-09 电信科学技术研究院 一种基于pucch上报csi的方法及装置
US20130258897A1 (en) * 2010-12-23 2013-10-03 Lg Electronics Inc. Method for reporting channel state information in wireless communication system and apparatus for same
CN103999528A (zh) * 2011-09-30 2014-08-20 交互数字专利控股公司 使用减少的信道带宽的设备通信
CN104380820A (zh) * 2012-05-17 2015-02-25 高通股份有限公司 用于低成本用户设备的窄带划分和高效资源分配
WO2016117643A1 (ja) * 2015-01-23 2016-07-28 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INTERDIGITAL COMMUNICATIONS: ""Bandwidth adaptation in NR"", 《3GPP》 *

Also Published As

Publication number Publication date
IL267827A (en) 2019-10-31
TW201826828A (zh) 2018-07-16
JP6968890B2 (ja) 2021-11-17
EP3917060A1 (en) 2021-12-01
SG11201906250YA (en) 2019-08-27
WO2018126455A1 (zh) 2018-07-12
ZA201904738B (en) 2020-12-23
CA3049282C (en) 2021-09-14
AU2017391826A1 (en) 2019-08-01
MX2019008088A (es) 2019-08-29
RU2727531C1 (ru) 2020-07-22
PH12019501587A1 (en) 2020-02-24
TWI751254B (zh) 2022-01-01
EP3557926B1 (en) 2021-08-11
JP2020503810A (ja) 2020-01-30
CA3049282A1 (en) 2018-07-12
EP3557926A4 (en) 2019-12-18
US20190357234A1 (en) 2019-11-21
EP3917060B1 (en) 2023-09-06
IL267827B2 (en) 2023-04-01
KR20190102010A (ko) 2019-09-02
CN110169168B (zh) 2023-05-12
IL267827B (en) 2022-12-01
BR112019014029A2 (pt) 2020-02-04
AU2017391826B2 (en) 2022-03-03
EP3557926A1 (en) 2019-10-23
US11452119B2 (en) 2022-09-20

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