SG11202006555QA - Base station apparatus, terminal apparatus, communication method, and integrated circuit - Google Patents

Base station apparatus, terminal apparatus, communication method, and integrated circuit

Info

Publication number
SG11202006555QA
SG11202006555QA SG11202006555QA SG11202006555QA SG11202006555QA SG 11202006555Q A SG11202006555Q A SG 11202006555QA SG 11202006555Q A SG11202006555Q A SG 11202006555QA SG 11202006555Q A SG11202006555Q A SG 11202006555QA SG 11202006555Q A SG11202006555Q A SG 11202006555QA
Authority
SG
Singapore
Prior art keywords
base station
integrated circuit
communication method
station apparatus
terminal apparatus
Prior art date
Application number
SG11202006555QA
Other languages
English (en)
Inventor
Yokomakura Kazunari
Yamada Shohei
Tsuboi Hidekazu
Takahashi Hiroki
Original Assignee
Sharp Kk
Fg innovation co ltd
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 Sharp Kk, Fg innovation co ltd filed Critical Sharp Kk
Publication of SG11202006555QA publication Critical patent/SG11202006555QA/en

Links

Classifications

    • 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
    • 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
    • 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202006555QA 2018-01-11 2019-01-11 Base station apparatus, terminal apparatus, communication method, and integrated circuit SG11202006555QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018002524A JP7272748B2 (ja) 2018-01-11 2018-01-11 端末装置、基地局装置、および通信方法
PCT/JP2019/000754 WO2019139139A1 (ja) 2018-01-11 2019-01-11 基地局装置、端末装置、通信方法、および、集積回路

Publications (1)

Publication Number Publication Date
SG11202006555QA true SG11202006555QA (en) 2020-08-28

Family

ID=67219392

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006555QA SG11202006555QA (en) 2018-01-11 2019-01-11 Base station apparatus, terminal apparatus, communication method, and integrated circuit

Country Status (8)

Country Link
US (1) US11943169B2 (https=)
EP (1) EP3739940B1 (https=)
JP (1) JP7272748B2 (https=)
CN (1) CN111670590A (https=)
BR (1) BR112020013871A2 (https=)
IL (1) IL275953B2 (https=)
SG (1) SG11202006555QA (https=)
WO (1) WO2019139139A1 (https=)

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US10715275B2 (en) 2018-05-11 2020-07-14 At&T Intellectual Property I, L.P. Configuring channel quality indicator for communication service categories in wireless communication systems
US10492212B1 (en) * 2018-06-22 2019-11-26 At&T Intellectual Property I, L.P. Scheduling ultra-reliable low latency communications in wireless communication systems
KR102931512B1 (ko) * 2019-03-29 2026-02-27 삼성전자주식회사 무선 통신 시스템에서 채널 상태 측정 및 보고 방법 및 장치
WO2021057679A1 (en) * 2019-09-23 2021-04-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for determining priority level of csi report and ue
US12413280B2 (en) * 2020-02-07 2025-09-09 Ntt Docomo, Inc. Method of sounding reference signal (SRS)-assisted SD beam and FD vector reporting for type II channel state information (CSI)
US20240187076A1 (en) * 2021-02-17 2024-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Beam switching for wireless communication
WO2022183400A1 (en) * 2021-03-03 2022-09-09 Qualcomm Incorporated Channel state information reporting on a physical uplink shared channel with multiple uplink bandwidth parts
CN116941205A (zh) * 2021-03-29 2023-10-24 华为技术有限公司 通信方法和通信装置
WO2022212444A1 (en) * 2021-03-30 2022-10-06 Ofinno, Llc Triggering of multiple aperiodic channel state reports
EP4367822A1 (en) * 2021-07-08 2024-05-15 Telefonaktiebolaget LM Ericsson (publ) Trigger state configuration and csi report triggering for dynamic spectrum sharing (dss) with carrier aggregation (ca)
US12513732B2 (en) * 2022-04-12 2025-12-30 Samsung Electronics Co., Ltd. TRP subset selection and reporting
US20240030977A1 (en) * 2022-07-20 2024-01-25 Qualcomm Incorporated Partial channel state information reporting

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107181569B (zh) 2010-06-21 2020-07-31 富士通株式会社 无线通信系统及无线通信装置
KR101758275B1 (ko) 2011-01-11 2017-07-14 엘지전자 주식회사 다중 반송파 지원 무선 통신 시스템에서 효율적인 채널 상태 정보 전송 방법 및 장치
CN108353300B (zh) * 2015-11-04 2021-11-19 瑞典爱立信有限公司 用于测量限制的配置的方法和装置
US9991942B2 (en) * 2015-12-30 2018-06-05 Samsung Electronics Co., Ltd. Method and apparatus for channel state information reference signal (CSI-RS)
JP7037879B2 (ja) 2016-06-30 2022-03-17 宇部興産株式会社 二次製品用早強混和材および二次製品用早強コンクリート
EP3596984B1 (en) * 2017-04-17 2022-07-20 Samsung Electronics Co., Ltd. Method and device for uplink power control
US10879985B2 (en) * 2017-11-16 2020-12-29 Ofinno, Llc Channel state information report on bandwidth part
CN111656714A (zh) * 2017-11-16 2020-09-11 Lg电子株式会社 在无线通信系统中发送和接收信道状态信息的方法和用于该方法的设备
US11166317B2 (en) * 2017-12-21 2021-11-02 Samsung Electronics Co., Ltd. System and method of handling bandwidth part inactivity timer
EP3586469B1 (en) * 2018-01-09 2020-12-02 Ofinno, LLC Physical and mac layer processes in a wireless device
US10681648B2 (en) * 2018-01-10 2020-06-09 Comcast Cable Communications, Llc Power control for channel state information
US11316562B2 (en) * 2018-03-26 2022-04-26 Yeongmoon SON Method and apparatus to activate and deactivate CSI reporting on PUCCH in a mobile communication system
CN120281449A (zh) * 2018-11-30 2025-07-08 瑞典爱立信有限公司 用于触发非周期性信道状态信息参考信号的方法和装置

Also Published As

Publication number Publication date
IL275953A (en) 2020-08-31
JP2019122003A (ja) 2019-07-22
US11943169B2 (en) 2024-03-26
JP7272748B2 (ja) 2023-05-12
EP3739940A4 (en) 2021-10-13
EP3739940A1 (en) 2020-11-18
BR112020013871A2 (pt) 2020-12-01
IL275953B1 (en) 2024-07-01
EP3739940B1 (en) 2024-05-22
IL275953B2 (en) 2024-11-01
WO2019139139A1 (ja) 2019-07-18
CN111670590A (zh) 2020-09-15
US20210067304A1 (en) 2021-03-04

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