CN106576374B - 用于在未许可的射频频带上发送和接收信道占用标识符的方法和装置 - Google Patents

用于在未许可的射频频带上发送和接收信道占用标识符的方法和装置 Download PDF

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Publication number
CN106576374B
CN106576374B CN201580044648.1A CN201580044648A CN106576374B CN 106576374 B CN106576374 B CN 106576374B CN 201580044648 A CN201580044648 A CN 201580044648A CN 106576374 B CN106576374 B CN 106576374B
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China
Prior art keywords
channel occupancy
radio frequency
occupancy identifier
examples
transmission
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Chinese (zh)
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CN106576374A (zh
Inventor
S·耶拉马利
A·达姆尼亚诺维奇
K·K·索马孙达拉姆
骆涛
O·J·达比尔
D·P·马拉蒂
N·布尚
魏永斌
P·加尔
陈万士
A·斯塔莫利斯
徐浩
张晓霞
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
    • H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L67/14—Session management
    • H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580044648.1A 2014-08-22 2015-07-07 用于在未许可的射频频带上发送和接收信道占用标识符的方法和装置 Active CN106576374B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011538834.XA CN112688768B (zh) 2014-08-22 2015-07-07 用于在未许可的射频频带上发送和接收信道占用标识符的方法和装置

Applications Claiming Priority (5)

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US201462040637P 2014-08-22 2014-08-22
US62/040,637 2014-08-22
US14/791,835 2015-07-06
US14/791,835 US10356807B2 (en) 2014-08-22 2015-07-06 Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band
PCT/US2015/039309 WO2016028400A1 (en) 2014-08-22 2015-07-07 Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band

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CN202011538834.XA Active CN112688768B (zh) 2014-08-22 2015-07-07 用于在未许可的射频频带上发送和接收信道占用标识符的方法和装置

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US (2) US10356807B2 (enExample)
EP (2) EP3183934B1 (enExample)
JP (1) JP2017531366A (enExample)
KR (2) KR102060163B1 (enExample)
CN (2) CN106576374B (enExample)
BR (1) BR112017003089B1 (enExample)
WO (1) WO2016028400A1 (enExample)

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CN112688768B (zh) 2024-04-05
US20160057770A1 (en) 2016-02-25
JP2017531366A (ja) 2017-10-19
EP3183934A1 (en) 2017-06-28
US10716129B2 (en) 2020-07-14
KR102060163B1 (ko) 2019-12-27
WO2016028400A1 (en) 2016-02-25
BR112017003089B1 (pt) 2023-12-26
BR112017003089A2 (pt) 2017-12-05
KR20170044649A (ko) 2017-04-25
KR102205968B1 (ko) 2021-01-20
EP3716724A1 (en) 2020-09-30
EP3183934B1 (en) 2020-09-09
CN106576374A (zh) 2017-04-19
CN112688768A (zh) 2021-04-20
US10356807B2 (en) 2019-07-16
US20190274157A1 (en) 2019-09-05
KR20190143487A (ko) 2019-12-30

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