JP7241172B2 - ユーザ装置及び基地局装置 - Google Patents

ユーザ装置及び基地局装置 Download PDF

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Publication number
JP7241172B2
JP7241172B2 JP2021519044A JP2021519044A JP7241172B2 JP 7241172 B2 JP7241172 B2 JP 7241172B2 JP 2021519044 A JP2021519044 A JP 2021519044A JP 2021519044 A JP2021519044 A JP 2021519044A JP 7241172 B2 JP7241172 B2 JP 7241172B2
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Japan
Prior art keywords
base station
report
band combination
station apparatus
information
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English (en)
Japanese (ja)
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JPWO2020230201A5 (https=
JPWO2020230201A1 (https=
Inventor
秀明 高橋
浩樹 原田
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NTT Docomo Inc
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NTT Docomo Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021519044A 2019-05-10 2019-05-10 ユーザ装置及び基地局装置 Active JP7241172B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/018784 WO2020230201A1 (ja) 2019-05-10 2019-05-10 ユーザ装置及び基地局装置

Publications (3)

Publication Number Publication Date
JPWO2020230201A1 JPWO2020230201A1 (https=) 2020-11-19
JPWO2020230201A5 JPWO2020230201A5 (https=) 2022-02-10
JP7241172B2 true JP7241172B2 (ja) 2023-03-16

Family

ID=73289546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021519044A Active JP7241172B2 (ja) 2019-05-10 2019-05-10 ユーザ装置及び基地局装置

Country Status (5)

Country Link
US (1) US20220232656A1 (https=)
EP (1) EP3968678A4 (https=)
JP (1) JP7241172B2 (https=)
CN (1) CN113796109B (https=)
WO (1) WO2020230201A1 (https=)

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WO2019231384A1 (en) * 2018-05-30 2019-12-05 Telefonaktiebolaget Lm Ericsson (Publ) Advertising extensible capability feature sets for a user equipment (ue)
CN113841434B (zh) * 2019-05-17 2024-05-17 株式会社Ntt都科摩 用户装置、基站装置以及通信方法
WO2021095258A1 (ja) * 2019-11-15 2021-05-20 株式会社Ｎｔｔドコモ 端末及び通信方法
US12568356B2 (en) 2021-04-29 2026-03-03 Qualcomm Incorporated Capability reporting based on wireless device cooperation
US12557114B2 (en) * 2023-02-16 2026-02-17 Qualcomm Incorporated Techniques for processing downlink control information for scheduling multiple cells

Citations (1)

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Publication number Priority date Publication date Assignee Title
US20170367073A1 (en) 2016-06-15 2017-12-21 Qualcomm Incorporated Ue capability exchange for carrier aggregation

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WO2015012591A1 (ko) * 2013-07-25 2015-01-29 주식회사 케이티 캐리어 병합을 수행하는 방법과 그 장치
US9699690B2 (en) * 2014-03-20 2017-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Node and method for carrier aggregation compatibility reporting of a wireless device
WO2015174904A1 (en) * 2014-05-16 2015-11-19 Telefonaktiebolaget L M Ericsson (Publ) Determination of ue band and synchronization capability in dual connectivity
US10104709B2 (en) * 2014-05-29 2018-10-16 Lg Electronics Inc. Method for supporting dual connectivity and device using same
CN105517043A (zh) * 2014-09-26 2016-04-20 中兴通讯股份有限公司 终端能力的上报、获取方法及装置
EP3222072B1 (en) * 2014-11-17 2022-04-20 Nokia Solutions and Networks Oy Capability signaling for dual connectivity
JP6503136B2 (ja) * 2015-07-22 2019-04-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） キャリアアグリゲーションをサポートするワイヤレス通信システムにおけるモバイルユーザ機器のｒｆ及びｂｂケイパビリティの別々のレポーティング
WO2017027057A1 (en) * 2015-08-13 2017-02-16 Intel IP Corporation User equipment capability reporting
US10159107B2 (en) * 2017-02-01 2018-12-18 Qualcomm Incorporated Techniques for managing dual connectivity in an uplink
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US10244445B2 (en) * 2017-03-17 2019-03-26 At&T Intellectual Property I, L.P. SDN based connectionless architecture with dual connectivity and carrier aggregation
US20180343697A1 (en) * 2017-05-26 2018-11-29 Mediatek Inc. UE Category and Capability Indication for Co-existed LTE and NR Devices
CN109429217B (zh) * 2017-06-23 2021-11-19 中国移动通信有限公司研究院 一种信息交互方法、第一基站、第二基站和移动通信终端
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US20170367073A1 (en) 2016-06-15 2017-12-21 Qualcomm Incorporated Ue capability exchange for carrier aggregation

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CATT，Primary Consideration on UE Capability Compression[online]，3GPP TSG RAN WG2 #103bis R2-1814482，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_103bis/Docs/R2-1814482.zip>，2018年10月08日
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Also Published As

Publication number Publication date
EP3968678A1 (en) 2022-03-16
JPWO2020230201A1 (https=) 2020-11-19
WO2020230201A1 (ja) 2020-11-19
CN113796109A (zh) 2021-12-14
CN113796109B (zh) 2024-05-03
US20220232656A1 (en) 2022-07-21
EP3968678A4 (en) 2023-01-18

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