BR112023017399A2 - Determinação full-duplex de sl e ul no modo de alocação de recursos 1 - Google Patents

Determinação full-duplex de sl e ul no modo de alocação de recursos 1

Info

Publication number
BR112023017399A2
BR112023017399A2 BR112023017399A BR112023017399A BR112023017399A2 BR 112023017399 A2 BR112023017399 A2 BR 112023017399A2 BR 112023017399 A BR112023017399 A BR 112023017399A BR 112023017399 A BR112023017399 A BR 112023017399A BR 112023017399 A2 BR112023017399 A2 BR 112023017399A2
Authority
BR
Brazil
Prior art keywords
full
resource allocation
allocation mode
duplex
duplex determination
Prior art date
Application number
BR112023017399A
Other languages
English (en)
Inventor
Hui Guo
Junyi Li
Kapil Gulati
Navid Abedini
Shuanshuan Wu
Sourjya DUTTA
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112023017399A2 publication Critical patent/BR112023017399A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission 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
    • H04L5/003—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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

determinação full-duplex de sl e ul no modo de alocação de recursos 1. a presente invenção se refere a aparelhos, métodos e produtos de programas de computador para determinação full-duplex. um método exemplificativo inclui transmitir um sinal uu do ue. o método exemplificativo inclui adicionalmente realizar uma medição de autointerferência (sim) do sinal uu para recebimento full-duplex no ue usando a interface de sidelink.
BR112023017399A 2021-03-08 2021-03-08 Determinação full-duplex de sl e ul no modo de alocação de recursos 1 BR112023017399A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/079518 WO2022187994A1 (en) 2021-03-08 2021-03-08 Sl and ul full-duplex determination in resource allocation mode 1

Publications (1)

Publication Number Publication Date
BR112023017399A2 true BR112023017399A2 (pt) 2023-12-12

Family

ID=83227290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023017399A BR112023017399A2 (pt) 2021-03-08 2021-03-08 Determinação full-duplex de sl e ul no modo de alocação de recursos 1

Country Status (6)

Country Link
US (1) US20240080115A1 (pt)
EP (1) EP4305901A1 (pt)
KR (1) KR20230151104A (pt)
CN (1) CN116965123A (pt)
BR (1) BR112023017399A2 (pt)
WO (1) WO2022187994A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106059649B (zh) * 2016-08-09 2019-01-18 北京邮电大学 一种全双工中继协作通信的位置优化方法
CN107124245B (zh) * 2017-03-05 2019-03-05 北京工业大学 基于联合收发波束成形的全双工单向中继自干扰抑制方法
KR102452316B1 (ko) * 2017-07-07 2022-10-07 엘지전자 주식회사 무선통신시스템에서 상향링크 자원과 사이드링크 자원을 공유하여 단말 간 통신을 수행하는 방법 및 장치
US11405811B2 (en) * 2018-01-16 2022-08-02 Sony Corporation Communication apparatus and communication method
CN111988866A (zh) * 2020-08-10 2020-11-24 北京科技大学 一种基于直连链路信道信息的d2d双工模式选择方法及系统

Also Published As

Publication number Publication date
CN116965123A (zh) 2023-10-27
US20240080115A1 (en) 2024-03-07
KR20230151104A (ko) 2023-10-31
WO2022187994A1 (en) 2022-09-15
EP4305901A1 (en) 2024-01-17

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