JP7159316B2 - キャリアアグリゲーションベースの通信システムにおいて使用される、サポートされるｍｉｍｏレイヤ数に対する帯域結合制約 - Google Patents

キャリアアグリゲーションベースの通信システムにおいて使用される、サポートされるｍｉｍｏレイヤ数に対する帯域結合制約 Download PDF

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JP7159316B2
JP7159316B2 JP2020528388A JP2020528388A JP7159316B2 JP 7159316 B2 JP7159316 B2 JP 7159316B2 JP 2020528388 A JP2020528388 A JP 2020528388A JP 2020528388 A JP2020528388 A JP 2020528388A JP 7159316 B2 JP7159316 B2 JP 7159316B2
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band
configuration
base station
information
carrier aggregation
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JP2021505029A5 (enExample
JP2021505029A (ja
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アジズ・ゴルミエ
アレクセイ・ユリエヴィッチ・ゴロコフ
ピーター・ガール
ヴィシャル・マハジャン
ヴァレンティン・アレクサンドル・ゲオルギュ
ハリ・サンカール
正人 北添
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クアルコム，インコーポレイテッド
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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
    • H04L5/0001—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
    • 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
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Package Frames And Binding Bands (AREA)
JP2020528388A 2017-11-28 2018-11-26 キャリアアグリゲーションベースの通信システムにおいて使用される、サポートされるｍｉｍｏレイヤ数に対する帯域結合制約 Active JP7159316B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762591537P 2017-11-28 2017-11-28
US62/591,537 2017-11-28
US16/198,224 2018-11-21
US16/198,224 US10721717B2 (en) 2017-11-28 2018-11-21 Band combination constraint on the number of supported layers
PCT/US2018/062484 WO2019108486A1 (en) 2017-11-28 2018-11-26 Band combination constraint on the number of supported mimo layers used in carrier aggregation based communication systems

Publications (3)

Publication Number Publication Date
JP2021505029A JP2021505029A (ja) 2021-02-15
JP2021505029A5 JP2021505029A5 (enExample) 2021-12-23
JP7159316B2 true JP7159316B2 (ja) 2022-10-24

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JP2020528388A Active JP7159316B2 (ja) 2017-11-28 2018-11-26 キャリアアグリゲーションベースの通信システムにおいて使用される、サポートされるｍｉｍｏレイヤ数に対する帯域結合制約

Country Status (8)

Country Link
US (2) US10721717B2 (enExample)
EP (1) EP3718241B1 (enExample)
JP (1) JP7159316B2 (enExample)
KR (2) KR20240172767A (enExample)
CN (1) CN111566973B (enExample)
SG (1) SG11202003549RA (enExample)
TW (1) TWI788469B (enExample)
WO (1) WO2019108486A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107980234B (zh) * 2017-07-14 2021-04-02 达闼机器人有限公司 用于终端能力上报的方法和装置
US10721717B2 (en) 2017-11-28 2020-07-21 Qualcomm Incorporated Band combination constraint on the number of supported layers
EP3753288B1 (en) * 2018-02-16 2024-02-28 Nokia Technologies Oy Support for receive-limited user equipment in wireless environments
KR102511512B1 (ko) * 2018-07-12 2023-03-20 삼성전자주식회사 대역 조합에 대한 정보를 적응적으로 변경하기 위한 전자 장치 및 방법
CN113572583B (zh) * 2020-04-28 2022-12-27 华为技术有限公司 通信方法和通信装置
KR20230070314A (ko) 2020-10-22 2023-05-22 노키아 테크놀로지스 오와이 5ｇ 무선 네트워크에서의 반송파 집성 구성

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JP3997890B2 (ja) * 2001-11-13 2007-10-24 松下電器産業株式会社 送信方法及び送信装置
US9467885B2 (en) * 2010-11-08 2016-10-11 Qualcomm Incorporated Inter-frequency measurement control in a multi-carrier system
US9137804B2 (en) * 2011-06-21 2015-09-15 Mediatek Inc. Systems and methods for different TDD configurations in carrier aggregation
EP2832124B1 (en) * 2012-03-26 2016-11-02 Telefonaktiebolaget LM Ericsson (publ) Handling band combinations with reduced performance in carrier aggregation
US9648623B2 (en) * 2012-06-24 2017-05-09 Lg Electronics Inc. Method and device for performing direct communication between terminals in wireless communication system
US9226290B2 (en) * 2012-08-16 2015-12-29 Qualcomm Incorporated Multiple timing advance groups (TAGS) for UL carrier aggregation (CA)
US10292196B2 (en) * 2013-12-23 2019-05-14 Apple Inc. Radio link control duplication for carrier aggregation
US9699784B2 (en) * 2014-06-13 2017-07-04 Apple Inc. Systems and methods for establishing wireless communications between wireless circuitry and multiple base stations
CN107079447B (zh) * 2014-09-27 2020-07-03 Lg电子株式会社 使用载波聚合的通信方法及其设备
WO2017030602A1 (en) * 2015-08-18 2017-02-23 Intel IP Corporation Beamforming training reference signal design
US9775154B2 (en) 2015-10-15 2017-09-26 Alcatel-Lucent Usa Inc. Dynamic selection of band combinations for carrier aggregation
JP6236098B2 (ja) * 2016-02-15 2017-11-22 株式会社Ｎｔｔドコモ ユーザ装置、基地局及び通信方法
US10721717B2 (en) 2017-11-28 2020-07-21 Qualcomm Incorporated Band combination constraint on the number of supported layers
US11902985B2 (en) 2020-02-14 2024-02-13 Intel Corporation Default PDSCH beam setting and PDCCH prioritization for multi panel reception

Non-Patent Citations (2)

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Title
ERICSSON，UE CAPABILITY FOR NR UE PERFORMANCE，3GPP TSG-RAN WG4 MEETING #84 R4-1707182，フランス，MOBILE COMPETENCE CENTRE，2017年08月20日，VOL:RAN WG4, NR:BERLIN，PAGE(S):1-3，http://www.3gpp.org/ftp/TSG_RAN/WG4_Radio/TSGR4_84/Docs/
QUALCOMM INCORPORATED，UE CAPABILITY STRUCTURE OF NR AND MR-DC，3GPP TSG-RAN WG2 MEETING #99BIS R2-1712369，フランス，MOBILE COMPETENCE CENTRE，2017年11月17日，VOL:RAN WG2, NR:RENO，5 PAGES，http://www.3gpp.org/ftp/TSG_RAN/WG2_RL2/TSGR2_100/Docs

Also Published As

Publication number Publication date
US20190166586A1 (en) 2019-05-30
KR20200086297A (ko) 2020-07-16
BR112020010497A2 (pt) 2020-11-10
KR20240172767A (ko) 2024-12-10
TWI788469B (zh) 2023-01-01
CN111566973B (zh) 2023-03-10
US20200351834A1 (en) 2020-11-05
EP3718241B1 (en) 2022-07-06
WO2019108486A1 (en) 2019-06-06
CN111566973A (zh) 2020-08-21
KR102738550B1 (ko) 2024-12-04
EP3718241A1 (en) 2020-10-07
JP2021505029A (ja) 2021-02-15
SG11202003549RA (en) 2020-06-29
US10721717B2 (en) 2020-07-21
US11463992B2 (en) 2022-10-04
TW201926937A (zh) 2019-07-01

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