CA3039004A1 - Ue-assisted physical resource block group (prg) configuration and signaling - Google Patents

Ue-assisted physical resource block group (prg) configuration and signaling Download PDF

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Publication number
CA3039004A1
CA3039004A1 CA3039004A CA3039004A CA3039004A1 CA 3039004 A1 CA3039004 A1 CA 3039004A1 CA 3039004 A CA3039004 A CA 3039004A CA 3039004 A CA3039004 A CA 3039004A CA 3039004 A1 CA3039004 A1 CA 3039004A1
Authority
CA
Canada
Prior art keywords
prg
size
preferred
base station
prg size
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.)
Abandoned
Application number
CA3039004A
Other languages
English (en)
French (fr)
Inventor
Alexandros MANOLAKOS
Chao Wei
Pavan Kumar Vitthaladevuni
Yu Zhang
Hao Xu
Wanshi Chen
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
Publication of CA3039004A1 publication Critical patent/CA3039004A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3039004A 2016-11-04 2017-11-03 Ue-assisted physical resource block group (prg) configuration and signaling Abandoned CA3039004A1 (en)

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 (1)

Publication Number Publication Date
CA3039004A1 true CA3039004A1 (en) 2018-05-11

Family

ID=62075715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3039004A Abandoned CA3039004A1 (en) 2016-11-04 2017-11-03 Ue-assisted physical resource block group (prg) configuration and signaling

Country Status (8)

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

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US11165607B2 (en) * 2017-01-17 2021-11-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for transmitting sounding reference signal, terminal device and network device
US10771133B2 (en) * 2017-01-17 2020-09-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Signal transmission method and apparatus
US10404432B2 (en) * 2017-05-04 2019-09-03 Nokia Technologies Oy Methods and apparatuses for physical resource block bundling size configuration
CN108811111A (zh) 2017-05-05 2018-11-13 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
WO2025029330A1 (en) * 2023-08-02 2025-02-06 Rakuten Symphony, Inc. Channel state information (csi) feedback reporting in wireless networks

Family Cites Families (12)

* 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
JP6097766B2 (ja) * 2012-01-27 2017-03-15 インターデイジタル パテント ホールディングス インコーポレイテッド マルチキャリアベースおよび／または疑似照合ネットワークにおいてｅｐｄｃｃｈを提供するためのシステムおよび／または方法
CN103326839B (zh) 2012-03-22 2016-12-07 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
WO2014035137A1 (ko) * 2012-08-30 2014-03-06 엘지전자 주식회사 무선 통신 시스템에서 채널을 추정하는 방법 및 장치
CN110138469B (zh) * 2012-12-17 2022-04-15 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
US9936486B2 (en) * 2013-02-08 2018-04-03 Lg Electronics Inc. Method and user equipment for reporting demodulation reference signal information and method and base station for receiving demodulation reference signal information
US20140348012A1 (en) * 2013-05-27 2014-11-27 Htc Corporation Small cell communication system and operating method thefeof
US20160373229A1 (en) * 2013-06-26 2016-12-22 Lg Electronics Inc. Operational Method for MTC Device
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
CN112865847B (zh) * 2015-04-10 2023-09-12 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

Also Published As

Publication number Publication date
BR112019008900A2 (pt) 2019-08-13
WO2018082640A1 (en) 2018-05-11
JP6993411B2 (ja) 2022-02-04
WO2018082010A1 (en) 2018-05-11
EP3536086A1 (en) 2019-09-11
KR102275483B1 (ko) 2021-07-08
US10938539B2 (en) 2021-03-02
US20200052866A1 (en) 2020-02-13
JP2019533949A (ja) 2019-11-21
EP3536086A4 (en) 2020-07-29
KR20190073405A (ko) 2019-06-26
CN109937597B (zh) 2023-02-17
CN109937597A (zh) 2019-06-25

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210625

FZDE Discontinued

Effective date: 20230503