JP7219340B2 - 端末 - Google Patents

端末 Download PDF

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Publication number
JP7219340B2
JP7219340B2 JP2021528763A JP2021528763A JP7219340B2 JP 7219340 B2 JP7219340 B2 JP 7219340B2 JP 2021528763 A JP2021528763 A JP 2021528763A JP 2021528763 A JP2021528763 A JP 2021528763A JP 7219340 B2 JP7219340 B2 JP 7219340B2
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JP
Japan
Prior art keywords
terminal
secondary cell
dormant state
base station
cell
Prior art date
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JP2021528763A
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English (en)
Japanese (ja)
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JPWO2020261461A1 (https=
JPWO2020261461A5 (https=
Inventor
徹 内野
秀明 高橋
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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
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Publication of JPWO2020261461A1 publication Critical patent/JPWO2020261461A1/ja
Publication of JPWO2020261461A5 publication Critical patent/JPWO2020261461A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2021528763A 2019-06-26 2019-06-26 端末 Active JP7219340B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/025501 WO2020261461A1 (ja) 2019-06-26 2019-06-26 端末

Publications (3)

Publication Number Publication Date
JPWO2020261461A1 JPWO2020261461A1 (https=) 2020-12-30
JPWO2020261461A5 JPWO2020261461A5 (https=) 2022-03-24
JP7219340B2 true JP7219340B2 (ja) 2023-02-07

Family

ID=74061538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021528763A Active JP7219340B2 (ja) 2019-06-26 2019-06-26 端末

Country Status (6)

Country Link
US (1) US20220232568A1 (https=)
EP (1) EP3993481A4 (https=)
JP (1) JP7219340B2 (https=)
CN (1) CN114009085B (https=)
AU (1) AU2019453585A1 (https=)
WO (1) WO2020261461A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220014342A1 (en) * 2020-07-09 2022-01-13 Qualcomm Incorporated Dormant bandwidth part (bwp) configuration for full-duplex operation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113329449B (zh) * 2019-05-30 2023-05-12 Oppo广东移动通信有限公司 一种bwp的管理方法及装置、终端

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US9596631B2 (en) * 2009-06-22 2017-03-14 Sun Patent Trust Communication terminal
US20130182626A1 (en) * 2012-01-13 2013-07-18 Innovative Sonic Corporation Method and apparatus for reducing user equipment (ue) power consumption in the rrc (radio resource control) connected mode
KR102057868B1 (ko) * 2012-08-01 2019-12-20 엘지전자 주식회사 제어 정보를 시그널링 하는 방법 및 이를 위한 장치
WO2014050492A1 (ja) * 2012-09-27 2014-04-03 シャープ株式会社 端末装置、基地局装置、通信システム、上りリンク送信制御方法および集積回路
US10721720B2 (en) * 2014-01-30 2020-07-21 Qualcomm Incorporated Cell On-Off procedure for dual connectivity
EP3214781A4 (en) * 2014-10-31 2018-05-16 Fujitsu Limited Method and apparatus for acquiring hybrid automatic retransmission feedback, and communication system
WO2016108673A1 (ko) * 2014-12-31 2016-07-07 엘지전자 주식회사 상향링크 제어 정보 전송 방법 및 사용자기기와, 상향링크 제어 정보 수신 방법 및 기지국
JP2019091954A (ja) * 2016-03-23 2019-06-13 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN109076527A (zh) * 2016-03-31 2018-12-21 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
JP6325597B2 (ja) * 2016-05-10 2018-05-16 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN109451792B (zh) * 2017-08-11 2021-02-09 北京小米移动软件有限公司 调整信息传输的方法、基站及用户设备
US10887073B2 (en) * 2017-10-26 2021-01-05 Ofinno, Llc Activation and deactivation of bandwidth part
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US12389400B2 (en) * 2019-01-29 2025-08-12 Samsung Electronics Co., Ltd. Method and device for by-link activation and deactivation for reducing power consumption in next generation mobile communication system
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CATT，SCG Dormant state [online]，3GPP TSG RAN WG2 #105bis R2-1903318，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_105bis/Docs/R2-1903318.zip>，2019年04月12日
LG Electronics Inc.，Remaining issue in support of dormant state of SCell [online]，3GPP TSG RAN WG2 #102 R2-1807958，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_102/Docs/R2-1807958.zip>，2018年05月25日
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vivo，Consideration on PUCCH-SCell in the Dormant Scell state [online]，3GPP TSG RAN WG2 #101bis R2-1804687，Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_101bis/Docs/R2-1804687.zip>，2018年04月20日

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220014342A1 (en) * 2020-07-09 2022-01-13 Qualcomm Incorporated Dormant bandwidth part (bwp) configuration for full-duplex operation
US11870734B2 (en) * 2020-07-09 2024-01-09 Qualcomm Incorporated Dormant bandwidth part (BWP) configuration for full-duplex operation
US12395306B2 (en) 2020-07-09 2025-08-19 Qualcomm Incorporated Dormant bandwidth part (BWP) configuration for full-duplex operation

Also Published As

Publication number Publication date
AU2019453585A1 (en) 2022-02-03
CN114009085B (zh) 2023-12-08
WO2020261461A1 (ja) 2020-12-30
EP3993481A4 (en) 2023-02-22
EP3993481A1 (en) 2022-05-04
JPWO2020261461A1 (https=) 2020-12-30
US20220232568A1 (en) 2022-07-21
CN114009085A (zh) 2022-02-01

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