PL3742824T3 - Sposób skoordynowanej transmisji dla wielu punktów dostępowych (ap) i powiązane urządzenie - Google Patents

Sposób skoordynowanej transmisji dla wielu punktów dostępowych (ap) i powiązane urządzenie

Info

Publication number
PL3742824T3
PL3742824T3 PL18905066.9T PL18905066T PL3742824T3 PL 3742824 T3 PL3742824 T3 PL 3742824T3 PL 18905066 T PL18905066 T PL 18905066T PL 3742824 T3 PL3742824 T3 PL 3742824T3
Authority
PL
Poland
Prior art keywords
access point
multiple access
related device
coordinated transmission
coordinated
Prior art date
Application number
PL18905066.9T
Other languages
English (en)
Inventor
Yuchen Guo
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of PL3742824T3 publication Critical patent/PL3742824T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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]
    • 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
    • H04W88/08—Access point devices
    • 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
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PL18905066.9T 2018-02-08 2018-09-25 Sposób skoordynowanej transmisji dla wielu punktów dostępowych (ap) i powiązane urządzenie PL3742824T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810133190.2A CN110139353B (zh) 2018-02-08 2018-02-08 一种多接入点ap协调传输的方法以及相关装置
PCT/CN2018/107386 WO2019153756A1 (zh) 2018-02-08 2018-09-25 一种多接入点ap协调传输的方法以及相关装置

Publications (1)

Publication Number Publication Date
PL3742824T3 true PL3742824T3 (pl) 2025-02-17

Family

ID=67547833

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18905066.9T PL3742824T3 (pl) 2018-02-08 2018-09-25 Sposób skoordynowanej transmisji dla wielu punktów dostępowych (ap) i powiązane urządzenie

Country Status (7)

Country Link
US (3) US11647522B2 (pl)
EP (2) EP3742824B1 (pl)
JP (4) JP7386794B2 (pl)
KR (1) KR102388218B1 (pl)
CN (4) CN110139353B (pl)
PL (1) PL3742824T3 (pl)
WO (1) WO2019153756A1 (pl)

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Also Published As

Publication number Publication date
JP7729935B2 (ja) 2025-08-26
US20200374870A1 (en) 2020-11-26
EP3742824A4 (en) 2021-03-10
KR102388218B1 (ko) 2022-04-20
US20240365348A1 (en) 2024-10-31
JP2021513783A (ja) 2021-05-27
CN119997178A (zh) 2025-05-13
US12004196B2 (en) 2024-06-04
US11647522B2 (en) 2023-05-09
JP2022176217A (ja) 2022-11-25
JP7443444B2 (ja) 2024-03-05
EP4489513A3 (en) 2025-03-12
CN119997180A (zh) 2025-05-13
EP3742824A1 (en) 2020-11-25
EP4489513A2 (en) 2025-01-08
WO2019153756A1 (zh) 2019-08-15
KR20200116996A (ko) 2020-10-13
JP2024069246A (ja) 2024-05-21
JP7386794B2 (ja) 2023-11-27
CN119997179A (zh) 2025-05-13
JP2025178245A (ja) 2025-12-05
EP3742824B1 (en) 2024-11-06
CN110139353A (zh) 2019-08-16
US20230309120A1 (en) 2023-09-28
CN110139353B (zh) 2025-02-25

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