CN109937597B - Ue辅助的物理资源块组(prg)配置和信令 - Google Patents

Ue辅助的物理资源块组(prg)配置和信令 Download PDF

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Publication number
CN109937597B
CN109937597B CN201780067807.9A CN201780067807A CN109937597B CN 109937597 B CN109937597 B CN 109937597B CN 201780067807 A CN201780067807 A CN 201780067807A CN 109937597 B CN109937597 B CN 109937597B
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prg size
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size
prg
indication
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Chinese (zh)
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CN109937597A (zh
Inventor
A·马诺拉科斯
魏超
P·K·维特哈拉德夫尤尼
Y·张
徐浩
陈万士
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Qualcomm Inc
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Qualcomm Inc
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    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0222—Estimation of channel variability, e.g. coherence bandwidth, coherence time, fading frequency
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780067807.9A 2016-11-04 2017-11-03 Ue辅助的物理资源块组(prg)配置和信令 Active CN109937597B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2016/104562 2016-11-04
PCT/CN2016/104562 WO2018082010A1 (en) 2016-11-04 2016-11-04 Ue-assisted physical resource block group (prg) configuration and signaling
PCT/CN2017/109250 WO2018082640A1 (en) 2016-11-04 2017-11-03 Ue-assisted physical resource block group (prg) configuration and signaling

Publications (2)

Publication Number Publication Date
CN109937597A CN109937597A (zh) 2019-06-25
CN109937597B true CN109937597B (zh) 2023-02-17

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US (1) US10938539B2 (enExample)
EP (1) EP3536086A4 (enExample)
JP (1) JP6993411B2 (enExample)
KR (1) KR102275483B1 (enExample)
CN (1) CN109937597B (enExample)
BR (1) BR112019008900A2 (enExample)
CA (1) CA3039004A1 (enExample)
WO (2) WO2018082010A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018132945A1 (zh) * 2017-01-17 2018-07-26 广东欧珀移动通信有限公司 传输探测参考信号的方法、终端设备和网络设备
MX2019008470A (es) * 2017-01-17 2019-09-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Método y aparato para la transmisión de señales.
US10404432B2 (en) * 2017-05-04 2019-09-03 Nokia Technologies Oy Methods and apparatuses for physical resource block bundling size configuration
CN109041233B (zh) 2017-05-05 2019-08-23 华为技术有限公司 一种资源配置的方法及设备
BR112021002870A2 (pt) * 2018-08-20 2021-05-11 Ntt Docomo, Inc. terminal, método de radiocomunicação para um terminal, estação base e sistema
KR102772305B1 (ko) 2018-10-26 2025-02-25 삼성전자주식회사 무선 통신 시스템에서의 논-코히런트 조인트 전송 방법 및 장치
CN112399590B (zh) * 2019-08-16 2023-11-10 华为技术有限公司 频域资源分配方法及装置
US11621750B2 (en) * 2021-06-29 2023-04-04 Qualcomm Incorporated Demodulator report for smart receiver power optimization
US12506644B2 (en) * 2023-04-26 2025-12-23 Qualcomm Incorporated Reference signal formation for precoding resource block groups
CN121587005A (zh) * 2023-08-02 2026-02-27 乐天交响乐株式会社 无线网络中的信道状态信息（csi）反馈报告

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103326839A (zh) * 2012-03-22 2013-09-25 华为技术有限公司 增强的物理下行控制信道的发送、接收方法和装置
CN103873124A (zh) * 2012-12-17 2014-06-18 北京三星通信技术研究有限公司 一种移动终端及其信道状态信息测量参考信号的测量方法
CN104081709A (zh) * 2012-01-27 2014-10-01 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的系统和/或方法
WO2014208940A1 (ko) * 2013-06-26 2014-12-31 엘지전자 주식회사 Mtc 기기의 동작 방법
CN104604283A (zh) * 2012-08-30 2015-05-06 Lg电子株式会社 在无线通信系统中估计信道的方法和设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8917677B2 (en) 2010-04-14 2014-12-23 Samsung Electronics Co., Ltd. Systems and methods for bundling resource blocks in a wireless communication system
CN102316581B (zh) * 2010-06-29 2014-12-31 华为技术有限公司 一种预编码资源组的分配方法和设备
WO2014123398A1 (ko) * 2013-02-08 2014-08-14 엘지전자 주식회사 복조 참조 신호 정보 보고 방법 및 사용자기기와, 복조 참조 신호 정보 수신 방법 및 기지국
US20140348012A1 (en) * 2013-05-27 2014-11-27 Htc Corporation Small cell communication system and operating method thefeof
CN110545134B (zh) * 2013-12-20 2022-10-21 北京三星通信技术研究有限公司 信道状态信息汇报的方法及装置
US10367551B2 (en) 2015-01-29 2019-07-30 Intel Corporation Precoding resource block group bundling enhancement for full dimension multi-in-multi-output
CN107466446B (zh) 2015-04-10 2021-02-12 Lg 电子株式会社 在无线通信系统中报告信道状态信息的方法及其设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104081709A (zh) * 2012-01-27 2014-10-01 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的系统和/或方法
CN103326839A (zh) * 2012-03-22 2013-09-25 华为技术有限公司 增强的物理下行控制信道的发送、接收方法和装置
CN104604283A (zh) * 2012-08-30 2015-05-06 Lg电子株式会社 在无线通信系统中估计信道的方法和设备
CN103873124A (zh) * 2012-12-17 2014-06-18 北京三星通信技术研究有限公司 一种移动终端及其信道状态信息测量参考信号的测量方法
WO2014208940A1 (ko) * 2013-06-26 2014-12-31 엘지전자 주식회사 Mtc 기기의 동작 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"On PRB bundling";Ericsson;《3GPP tsg_ran\WG1_RL1》;20161014;第1-3节 *

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Publication number Publication date
EP3536086A4 (en) 2020-07-29
KR102275483B1 (ko) 2021-07-08
BR112019008900A2 (pt) 2019-08-13
CA3039004A1 (en) 2018-05-11
WO2018082640A1 (en) 2018-05-11
CN109937597A (zh) 2019-06-25
WO2018082010A1 (en) 2018-05-11
JP2019533949A (ja) 2019-11-21
US10938539B2 (en) 2021-03-02
JP6993411B2 (ja) 2022-02-04
KR20190073405A (ko) 2019-06-26
US20200052866A1 (en) 2020-02-13
EP3536086A1 (en) 2019-09-11

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