TW202318829A - 用於同級間（ｐ２ｐ）通訊的低時延方案 - Google Patents

用於同級間（ｐ２ｐ）通訊的低時延方案 Download PDF

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Publication number
TW202318829A
TW202318829A TW111132474A TW111132474A TW202318829A TW 202318829 A TW202318829 A TW 202318829A TW 111132474 A TW111132474 A TW 111132474A TW 111132474 A TW111132474 A TW 111132474A TW 202318829 A TW202318829 A TW 202318829A
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Taiwan
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subfield
frame
txop
request
communication
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TW111132474A
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English (en)
Chinese (zh)
Inventor
阿比多卡里姆 阿雅米
世耀當肯 何
喬治 伽里恩
阿爾佛瑞德 艾斯特傑迪
雅伯西斯克普拉蒙德 帕提爾
言軍 孫
高朗 奈克
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美商高通公司
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Publication of TW202318829A publication Critical patent/TW202318829A/zh

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    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW111132474A 2021-10-28 2022-08-29 用於同級間（ｐ２ｐ）通訊的低時延方案 TW202318829A (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
TW202318829A true TW202318829A (zh) 2023-05-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW111132474A TW202318829A (zh) 2021-10-28 2022-08-29 用於同級間（ｐ２ｐ）通訊的低時延方案

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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Publication number Publication date
EP4424103A1 (en) 2024-09-04
US20230137826A1 (en) 2023-05-04
CN118104378A (zh) 2024-05-28
US20240365400A1 (en) 2024-10-31
JP2024541814A (ja) 2024-11-13
WO2023075922A1 (en) 2023-05-04
US12004238B2 (en) 2024-06-04
KR20240089008A (ko) 2024-06-20

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