TWI672051B - 用於共享或未授權頻譜之媒體存取 - Google Patents

用於共享或未授權頻譜之媒體存取 Download PDF

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Publication number
TWI672051B
TWI672051B TW105100630A TW105100630A TWI672051B TW I672051 B TWI672051 B TW I672051B TW 105100630 A TW105100630 A TW 105100630A TW 105100630 A TW105100630 A TW 105100630A TW I672051 B TWI672051 B TW I672051B
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TW
Taiwan
Prior art keywords
prioritized
shared
media
base station
unlicensed spectrum
Prior art date
Application number
TW105100630A
Other languages
English (en)
Chinese (zh)
Other versions
TW201630448A (zh
Inventor
Jelena Damnjanovic
傑利納 丹恩珍諾維克
Aleksandar Damnjanovic
亞力山德 達敏加諾維克
Durga Prasad Malladi
杜拉葛 派瑞沙德 瑪拉迪
Original Assignee
Qualcomm Incorporated
美商高通公司
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 Incorporated, 美商高通公司 filed Critical Qualcomm Incorporated
Publication of TW201630448A publication Critical patent/TW201630448A/zh
Application granted granted Critical
Publication of TWI672051B publication Critical patent/TWI672051B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • 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
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW105100630A 2015-01-19 2016-01-08 用於共享或未授權頻譜之媒體存取 TWI672051B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562105033P 2015-01-19 2015-01-19
US62/105,033 2015-01-19
US14/989,505 US11297510B2 (en) 2015-01-19 2016-01-06 Medium access for shared or unlicensed spectrum
US14/989,505 2016-01-06

Publications (2)

Publication Number Publication Date
TW201630448A TW201630448A (zh) 2016-08-16
TWI672051B true TWI672051B (zh) 2019-09-11

Family

ID=56408848

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105100630A TWI672051B (zh) 2015-01-19 2016-01-08 用於共享或未授權頻譜之媒體存取

Country Status (8)

Country Link
US (1) US11297510B2 (enExample)
EP (1) EP3248434B1 (enExample)
JP (1) JP6591552B2 (enExample)
KR (1) KR102017872B1 (enExample)
CN (1) CN107113889B (enExample)
BR (1) BR112017015449A2 (enExample)
TW (1) TWI672051B (enExample)
WO (1) WO2016118329A1 (enExample)

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Also Published As

Publication number Publication date
WO2016118329A1 (en) 2016-07-28
US20160212625A1 (en) 2016-07-21
BR112017015449A2 (en) 2018-01-30
CN107113889B (zh) 2020-09-04
TW201630448A (zh) 2016-08-16
KR102017872B1 (ko) 2019-09-03
CN107113889A (zh) 2017-08-29
US11297510B2 (en) 2022-04-05
EP3248434A1 (en) 2017-11-29
EP3248434B1 (en) 2019-05-15
JP2018506225A (ja) 2018-03-01
KR20170104468A (ko) 2017-09-15
JP6591552B2 (ja) 2019-10-16

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