TWI703884B - 用於共用通訊媒體上的共存的存取終端間疏通和增強型爭用 - Google Patents

用於共用通訊媒體上的共存的存取終端間疏通和增強型爭用 Download PDF

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Publication number
TWI703884B
TWI703884B TW105128005A TW105128005A TWI703884B TW I703884 B TWI703884 B TW I703884B TW 105128005 A TW105128005 A TW 105128005A TW 105128005 A TW105128005 A TW 105128005A TW I703884 B TWI703884 B TW I703884B
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Taiwan
Prior art keywords
contention
access
access terminal
resource set
communication medium
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TW105128005A
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English (en)
Chinese (zh)
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TW201714466A (zh
Inventor
艾哈邁德卡梅爾 莎迪克
納奇亞潘 法里亞潘
天爾阿德爾 庫多茲
齊拉格許瑞斯拜 帕特爾
濤 劉
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美商高通公司
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Publication of TW201714466A publication Critical patent/TW201714466A/zh
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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)
TW105128005A 2015-08-31 2016-08-31 用於共用通訊媒體上的共存的存取終端間疏通和增強型爭用 TWI703884B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562212096P 2015-08-31 2015-08-31
US201562212344P 2015-08-31 2015-08-31
US62/212,344 2015-08-31
US62/212,096 2015-08-31
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
US15/250,765 2016-08-29

Publications (2)

Publication Number Publication Date
TW201714466A TW201714466A (zh) 2017-04-16
TWI703884B true TWI703884B (zh) 2020-09-01

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TW105128005A TWI703884B (zh) 2015-08-31 2016-08-31 用於共用通訊媒體上的共存的存取終端間疏通和增強型爭用

Country Status (9)

Country Link
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
RU2018106899A (ru) 2019-10-03
RU2018106899A3 (enExample) 2020-03-11
JP2021158700A (ja) 2021-10-07
KR20180045016A (ko) 2018-05-03
KR102737738B1 (ko) 2024-12-02
TW201714466A (zh) 2017-04-16
JP2018529286A (ja) 2018-10-04
JP7117427B2 (ja) 2022-08-12
US10299284B2 (en) 2019-05-21
BR112018003975A2 (pt) 2018-09-25
ES2865337T3 (es) 2021-10-15
CN107926057A (zh) 2018-04-17
JP7102337B2 (ja) 2022-07-19
US20170064729A1 (en) 2017-03-02
US20190239243A1 (en) 2019-08-01
EP3345450A1 (en) 2018-07-11
EP3345450B1 (en) 2021-03-31
WO2017040710A1 (en) 2017-03-09
RU2727186C2 (ru) 2020-07-21
US10595327B2 (en) 2020-03-17
CN107926057B (zh) 2021-06-04

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