TW202234931A - 用於側行鏈路設備的上行鏈路資源共享 - Google Patents

用於側行鏈路設備的上行鏈路資源共享 Download PDF

Info

Publication number
TW202234931A
TW202234931A TW110149117A TW110149117A TW202234931A TW 202234931 A TW202234931 A TW 202234931A TW 110149117 A TW110149117 A TW 110149117A TW 110149117 A TW110149117 A TW 110149117A TW 202234931 A TW202234931 A TW 202234931A
Authority
TW
Taiwan
Prior art keywords
uplink
message
group resource
group
ues
Prior art date
Application number
TW110149117A
Other languages
English (en)
Chinese (zh)
Inventor
徐慧琳
朵 張
黃飛
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202234931A publication Critical patent/TW202234931A/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • 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
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/008—Timing of allocation once only, on installation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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
    • H04L5/0001—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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW110149117A 2021-01-15 2021-12-28 用於側行鏈路設備的上行鏈路資源共享 TW202234931A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/150,876 US11576161B2 (en) 2021-01-15 2021-01-15 Uplink resource sharing for sidelink devices
US17/150,876 2021-01-15

Publications (1)

Publication Number Publication Date
TW202234931A true TW202234931A (zh) 2022-09-01

Family

ID=79830891

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110149117A TW202234931A (zh) 2021-01-15 2021-12-28 用於側行鏈路設備的上行鏈路資源共享

Country Status (8)

Country Link
US (1) US11576161B2 (https=)
EP (1) EP4278804A1 (https=)
JP (1) JP7731430B2 (https=)
KR (1) KR20230131839A (https=)
CN (1) CN116686249A (https=)
BR (1) BR112023013548A2 (https=)
TW (1) TW202234931A (https=)
WO (1) WO2022154956A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240314789A1 (en) * 2021-07-09 2024-09-19 Telefonaktiebolaget Lm Ericsson (Publ) Dynamically reconfigurable uplink resources
US20230076746A1 (en) * 2021-09-03 2023-03-09 Apple Inc. User equipment association

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103458420B (zh) * 2012-05-31 2016-12-28 华为技术有限公司 一种无线通信方法、基站及用户设备
US9609680B2 (en) 2014-03-18 2017-03-28 Qualcomm Incorporated Signaling flows and buffer status report for a group in device-to-device broadcast communication
JP6783377B2 (ja) * 2016-08-12 2020-11-11 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてリソースプール構成を基盤として端末が自律的にリソースを再選択する方法及び装置
EP4344325A3 (en) 2017-05-04 2024-12-11 Koninklijke Philips N.V. Intra-group communication
US11546924B2 (en) * 2018-04-27 2023-01-03 Qualcomm Incorporated Group physical control channel for autonomous uplink transmissions
CN113228803B (zh) 2018-11-01 2024-07-09 瑞典爱立信有限公司 在预配置上行链路资源上调度传输
US12250704B2 (en) 2019-01-25 2025-03-11 Qualcomm Incorporated Preconfigured uplink resource techniques in wireless communications
CN111436140B (zh) * 2019-03-25 2023-06-30 维沃移动通信有限公司 资源分配方法、释放方法、终端及网络设备
EP3952556A1 (en) 2019-03-29 2022-02-09 Ntt Docomo, Inc. User equipment, base station apparatus, and communication method
US11363649B2 (en) * 2019-05-01 2022-06-14 Qualcomm Incorporated Methods and apparatus to facilitate relayed uplink transmissions
US11438876B2 (en) * 2019-05-02 2022-09-06 Ofinno, Llc Sidelink multi-antenna transmission and reception

Also Published As

Publication number Publication date
JP2024504282A (ja) 2024-01-31
BR112023013548A2 (pt) 2023-12-05
CN116686249A (zh) 2023-09-01
KR20230131839A (ko) 2023-09-14
US20220232554A1 (en) 2022-07-21
US11576161B2 (en) 2023-02-07
JP7731430B2 (ja) 2025-08-29
EP4278804A1 (en) 2023-11-22
WO2022154956A1 (en) 2022-07-21

Similar Documents

Publication Publication Date Title
US11849503B2 (en) Proximity service multi-hop relay configuration
CN114223264B (zh) 用于侧链路的非连续接收配置
CN114246017B (zh) 用于无线通信系统的非连续接收操作
CN116076046B (zh) 使用为不同无线电接入技术配置的侧行链路资源池进行侧行链路通信的技术
CN115398994A (zh) 针对已连接用户装备的侧链路同步信号
CN115245026B (zh) 在非活跃状态中至分解式基站的小数据传输
CN116602037A (zh) 具有侧行链路抢占指示的用户设备行为
CN117813886A (zh) 管理用于多个无线电接入技术的共信道操作
CN115245007A (zh) 按需多播控制信道消息
CN116762445A (zh) 用于侧链路全双工通信的资源分配
CN116210286B (zh) 载波聚合配置中用于侧链路的功率余量报告
CN116711344A (zh) 用于l2中继移动性的前向切换过程
CN115918196B (zh) 用于侧链路传输的频率复用
CN115244885B (zh) 用于两步随机接入信道过程的紧凑下行链路控制信息
WO2023024010A1 (en) Base station assistance for user equipment discovery
CN115918212A (zh) 用于无线通信系统的带宽部分配置技术
TW202234931A (zh) 用於側行鏈路設備的上行鏈路資源共享
US11546890B2 (en) Intra-symbol multiplexing with single carrier waveform
TW202249445A (zh) 在高速環境中經由啟動接收器天線來增強下行鏈路效能
CN116326013A (zh) 用于无线通信系统中的侧链路先占指示的技术
CN117099461A (zh) 与切片相关的随机接入信道类型选择和回退机制
CN114391296A (zh) 用于两步随机接入规程的消息配置
CN115316032A (zh) 用于在共享射频频谱中发送多信道的技术
WO2022236463A1 (en) System information block and paging transmission priority for sidelink relaying
KR20240052750A (ko) 사전-충돌 표시에 기초한 리소스 재선택