CN107926057B - 针对共享通信介质上的共存的接入终端间解闭和增强型竞争 - Google Patents

针对共享通信介质上的共存的接入终端间解闭和增强型竞争 Download PDF

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Publication number
CN107926057B
CN107926057B CN201680049402.8A CN201680049402A CN107926057B CN 107926057 B CN107926057 B CN 107926057B CN 201680049402 A CN201680049402 A CN 201680049402A CN 107926057 B CN107926057 B CN 107926057B
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resources
contention
access terminal
access
communication medium
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Chinese (zh)
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CN107926057A (zh
Inventor
A·K·萨迪克
N·瓦利阿潘
T·A·卡道斯
C·S·帕特尔
骆涛
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • 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
    • H04L5/003—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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680049402.8A 2015-08-31 2016-08-31 针对共享通信介质上的共存的接入终端间解闭和增强型竞争 Active CN107926057B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562212344P 2015-08-31 2015-08-31
US201562212096P 2015-08-31 2015-08-31
US62/212,096 2015-08-31
US62/212,344 2015-08-31
US15/250,765 2016-08-29
US15/250,765 US10299284B2 (en) 2015-08-31 2016-08-29 Inter-access terminal unblocking and enhanced contention for co-existence on a shared communication medium
PCT/US2016/049767 WO2017040710A1 (en) 2015-08-31 2016-08-31 Inter-access terminal unblocking and enhanced contention for co-existence on a shared communication medium

Publications (2)

Publication Number Publication Date
CN107926057A CN107926057A (zh) 2018-04-17
CN107926057B true CN107926057B (zh) 2021-06-04

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US (2) US10299284B2 (enExample)
EP (1) EP3345450B1 (enExample)
JP (2) JP7102337B2 (enExample)
KR (1) KR102737738B1 (enExample)
CN (1) CN107926057B (enExample)
ES (1) ES2865337T3 (enExample)
RU (1) RU2727186C2 (enExample)
TW (1) TWI703884B (enExample)
WO (1) WO2017040710A1 (enExample)

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Also Published As

Publication number Publication date
US10299284B2 (en) 2019-05-21
JP7117427B2 (ja) 2022-08-12
EP3345450B1 (en) 2021-03-31
JP2018529286A (ja) 2018-10-04
CN107926057A (zh) 2018-04-17
RU2018106899A (ru) 2019-10-03
WO2017040710A1 (en) 2017-03-09
US10595327B2 (en) 2020-03-17
EP3345450A1 (en) 2018-07-11
JP7102337B2 (ja) 2022-07-19
RU2727186C2 (ru) 2020-07-21
US20170064729A1 (en) 2017-03-02
BR112018003975A2 (pt) 2018-09-25
KR102737738B1 (ko) 2024-12-02
TWI703884B (zh) 2020-09-01
KR20180045016A (ko) 2018-05-03
US20190239243A1 (en) 2019-08-01
TW201714466A (zh) 2017-04-16
JP2021158700A (ja) 2021-10-07
RU2018106899A3 (enExample) 2020-03-11
ES2865337T3 (es) 2021-10-15

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