TW202344013A - 用於ｎｒ雙工中之聯合波束管理之方法、架構、設備、及系統 - Google Patents

用於ｎｒ雙工中之聯合波束管理之方法、架構、設備、及系統 Download PDF

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Publication number
TW202344013A
TW202344013A TW112115479A TW112115479A TW202344013A TW 202344013 A TW202344013 A TW 202344013A TW 112115479 A TW112115479 A TW 112115479A TW 112115479 A TW112115479 A TW 112115479A TW 202344013 A TW202344013 A TW 202344013A
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TW
Taiwan
Prior art keywords
wtru
received
srs
aggressor
reference signal
Prior art date
Application number
TW112115479A
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English (en)
Chinese (zh)
Inventor
納茲利 肯貝吉
朴鍾賢
李文一
保羅 馬里內爾
Original Assignee
美商內數位專利控股公司
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Application filed by 美商內數位專利控股公司 filed Critical 美商內數位專利控股公司
Publication of TW202344013A publication Critical patent/TW202344013A/zh

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Classifications

    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1461—Suppression of signals in the return path, i.e. bidirectional control circuits
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam 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
    • H04L5/0014—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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW112115479A 2022-04-26 2023-04-26 用於ｎｒ雙工中之聯合波束管理之方法、架構、設備、及系統 TW202344013A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263334713P 2022-04-26 2022-04-26
US63/334,713 2022-04-26

Publications (1)

Publication Number Publication Date
TW202344013A true TW202344013A (zh) 2023-11-01

Family

ID=86331784

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112115479A TW202344013A (zh) 2022-04-26 2023-04-26 用於ｎｒ雙工中之聯合波束管理之方法、架構、設備、及系統

Country Status (6)

Country Link
US (1) US20250300799A1 (enExample)
EP (1) EP4515711A1 (enExample)
JP (1) JP2025515449A (enExample)
CN (1) CN119422339A (enExample)
TW (1) TW202344013A (enExample)
WO (1) WO2023211950A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025102865A1 (zh) * 2023-11-14 2025-05-22 荣耀终端股份有限公司 资源配置方法及装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12652564B2 (en) * 2022-08-16 2026-06-09 Qualcomm Incorporated Inter-user equipment cross link interference reporting
US20250023623A1 (en) * 2023-07-14 2025-01-16 Samsung Electronics Co., Ltd. Adaptive beam measurement periodicity
KR20250115636A (ko) * 2024-01-24 2025-07-31 삼성전자주식회사 무선 통신 시스템에 있어서, Partial Port CSI(channel state information)를 보고하기 위한 장치 및 방법
WO2025158422A1 (en) * 2024-04-03 2025-07-31 Lenovo (Singapore) Pte. Ltd. Channel sounding for cross-link interference (cli) management with sub-band full-duplex (sbfd)
CN121442386A (zh) * 2024-07-29 2026-01-30 华为技术有限公司 信号传输的方法和装置
WO2026162052A1 (en) * 2025-01-31 2026-08-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for frequency-selective beam management

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11736212B2 (en) * 2020-04-16 2023-08-22 Qualcomm Incorporated Cross-link interference (CLI) enhancements
US11856391B2 (en) * 2020-04-17 2023-12-26 Qualcomm Incorporated Reusing a cross link interference framework for self-interference measurement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025102865A1 (zh) * 2023-11-14 2025-05-22 荣耀终端股份有限公司 资源配置方法及装置

Also Published As

Publication number Publication date
CN119422339A (zh) 2025-02-11
US20250300799A1 (en) 2025-09-25
WO2023211950A1 (en) 2023-11-02
JP2025515449A (ja) 2025-05-15
EP4515711A1 (en) 2025-03-05

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