CN117694008A - 基站和通信方法 - Google Patents

基站和通信方法 Download PDF

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Publication number
CN117694008A
CN117694008A CN202180100741.5A CN202180100741A CN117694008A CN 117694008 A CN117694008 A CN 117694008A CN 202180100741 A CN202180100741 A CN 202180100741A CN 117694008 A CN117694008 A CN 117694008A
Authority
CN
China
Prior art keywords
lbt
beams
monitoring
reception
transmission
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.)
Pending
Application number
CN202180100741.5A
Other languages
English (en)
Chinese (zh)
Inventor
芝池尚哉
原田浩树
永田聪
皮启平
王静
陈岚
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
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN117694008A publication Critical patent/CN117694008A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W16/28—Cell structures using beam steering
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180100741.5A 2021-07-28 2021-07-28 基站和通信方法 Pending CN117694008A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027981 WO2023007637A1 (ja) 2021-07-28 2021-07-28 基地局及び通信方法

Publications (1)

Publication Number Publication Date
CN117694008A true CN117694008A (zh) 2024-03-12

Family

ID=85087710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180100741.5A Pending CN117694008A (zh) 2021-07-28 2021-07-28 基站和通信方法

Country Status (4)

Country Link
US (1) US20240324006A1 (https=)
JP (1) JP7841811B2 (https=)
CN (1) CN117694008A (https=)
WO (1) WO2023007637A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7804373B2 (ja) * 2022-02-14 2026-01-22 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド 無線通信システムにおいて信号を送信する方法及び装置
US20230308886A1 (en) * 2022-03-28 2023-09-28 Samsung Electronics Co., Ltd. Method and apparatus for configuring sensing in cellular systems
US20230362981A1 (en) * 2022-05-06 2023-11-09 Qualcomm Incorporated Signaling for channel access using multi-beam sensing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10368301B2 (en) * 2017-02-21 2019-07-30 Qualcomm Incorporated Multi-beam and single-beam discovery reference signals for shared spectrum
US10939441B2 (en) * 2018-01-31 2021-03-02 Qualcomm Incorporated Autonomous uplink with analog beams
US11388747B2 (en) * 2018-04-03 2022-07-12 Idac Holdings, Inc. Methods for channel access management
US12342183B2 (en) * 2019-08-14 2025-06-24 Lg Electronics Inc. Method for transmitting and receiving data repeatedly transmitted based on a transmission configuration indication (TCI) field in wireless communication system, and device for same
US11863997B2 (en) * 2020-02-11 2024-01-02 Qualcomm Incorporated Frame based channel access in wireless communication
US12289611B2 (en) * 2020-07-24 2025-04-29 Qualcomm Incorporated Beam management for radio frequency sensing
EP4336946A4 (en) * 2021-05-10 2024-10-16 LG Electronics Inc. Method for transmitting and receiving signal in unlicensed band, and apparatus therefor
CN117322119A (zh) * 2021-05-21 2023-12-29 株式会社Ntt都科摩 终端以及通信方法

Also Published As

Publication number Publication date
WO2023007637A1 (ja) 2023-02-02
JPWO2023007637A1 (https=) 2023-02-02
JP7841811B2 (ja) 2026-04-07
US20240324006A1 (en) 2024-09-26

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