CN118104378A - 用于对等（p2p）通信的低时延方案 - Google Patents

用于对等（p2p）通信的低时延方案 Download PDF

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Publication number
CN118104378A
CN118104378A CN202280069942.8A CN202280069942A CN118104378A CN 118104378 A CN118104378 A CN 118104378A CN 202280069942 A CN202280069942 A CN 202280069942A CN 118104378 A CN118104378 A CN 118104378A
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CN
China
Prior art keywords
subfield
frame
communication
txop
request
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
CN202280069942.8A
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English (en)
Chinese (zh)
Inventor
A·K·阿贾米
S·Y·D·何
G·切瑞安
A·阿斯特加迪
A·P·帕蒂尔
孙延军
G·耐克
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Qualcomm Inc
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 CN118104378A publication Critical patent/CN118104378A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • 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
    • H04L5/0091—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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202280069942.8A 2021-10-28 2022-08-29 用于对等（p2p）通信的低时延方案 Pending CN118104378A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/513,645 US12004238B2 (en) 2021-10-28 2021-10-28 Low latency schemes for peer-to-peer (P2P) communications
US17/513,645 2021-10-28
PCT/US2022/041924 WO2023075922A1 (en) 2021-10-28 2022-08-29 Low latency schemes for peer-to-peer (p2p) communications

Publications (1)

Publication Number Publication Date
CN118104378A true CN118104378A (zh) 2024-05-28

Family

ID=83457046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280069942.8A Pending CN118104378A (zh) 2021-10-28 2022-08-29 用于对等（p2p）通信的低时延方案

Country Status (7)

Country Link
US (2) US12004238B2 (https=)
EP (1) EP4424103A1 (https=)
JP (1) JP2024541814A (https=)
KR (1) KR20240089008A (https=)
CN (1) CN118104378A (https=)
TW (1) TW202318829A (https=)
WO (1) WO2023075922A1 (https=)

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Also Published As

Publication number Publication date
EP4424103A1 (en) 2024-09-04
US20230137826A1 (en) 2023-05-04
US20240365400A1 (en) 2024-10-31
JP2024541814A (ja) 2024-11-13
TW202318829A (zh) 2023-05-01
WO2023075922A1 (en) 2023-05-04
US12004238B2 (en) 2024-06-04
KR20240089008A (ko) 2024-06-20

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