CN106664704A - 用于ul mimo/ofdma传输的信令技术 - Google Patents

用于ul mimo/ofdma传输的信令技术 Download PDF

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Publication number
CN106664704A
CN106664704A CN201580038053.5A CN201580038053A CN106664704A CN 106664704 A CN106664704 A CN 106664704A CN 201580038053 A CN201580038053 A CN 201580038053A CN 106664704 A CN106664704 A CN 106664704A
Authority
CN
China
Prior art keywords
message
token
ppdu
uplink data
downlink transmission
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201580038053.5A
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English (en)
Chinese (zh)
Inventor
S·梅林
G·D·巴里亚克
M·M·文廷克
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Qualcomm Inc
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Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of CN106664704A publication Critical patent/CN106664704A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580038053.5A 2014-07-15 2015-07-15 用于ul mimo/ofdma传输的信令技术 Pending CN106664704A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462024989P 2014-07-15 2014-07-15
US62/024,989 2014-07-15
US201462028250P 2014-07-23 2014-07-23
US62/028,250 2014-07-23
US14/799,527 US20160021678A1 (en) 2014-07-15 2015-07-14 Signaling techniques for ul mu mimo/ofdma transmission
US14/799,527 2015-07-14
PCT/US2015/040645 WO2016011198A1 (en) 2014-07-15 2015-07-15 Signaling techniques for ul mu mimo/ofdma transmission

Publications (1)

Publication Number Publication Date
CN106664704A true CN106664704A (zh) 2017-05-10

Family

ID=55075795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580038053.5A Pending CN106664704A (zh) 2014-07-15 2015-07-15 用于ul mimo/ofdma传输的信令技术

Country Status (8)

Country Link
US (1) US20160021678A1 (enExample)
EP (1) EP3170351B1 (enExample)
JP (1) JP2017528033A (enExample)
KR (1) KR20170032277A (enExample)
CN (1) CN106664704A (enExample)
AU (1) AU2015289632B2 (enExample)
BR (1) BR112017000209A2 (enExample)
WO (1) WO2016011198A1 (enExample)

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CN112752350A (zh) * 2019-10-31 2021-05-04 中兴通讯股份有限公司 一种数据传输的方法、装置及系统
CN114303336A (zh) * 2019-08-23 2022-04-08 思科技术公司 双向和全双工通信
CN114980331A (zh) * 2022-05-16 2022-08-30 中国电信股份有限公司 数据传输方法、ap设备、终端、系统和存储介质

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CN110912668B (zh) * 2016-06-14 2020-10-27 华为技术有限公司 一种数据传输方法及装置
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WO2019139665A1 (en) * 2018-01-12 2019-07-18 Marvel World Trade Ltd. Methods and apparatus for generation of physical layer protocol data units
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CN106664604A (zh) * 2014-07-09 2017-05-10 高通股份有限公司 用于经由聚合的帧进行的多用户上行链路控制和调度的方法和装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111327970A (zh) * 2018-12-13 2020-06-23 中国电信股份有限公司 无源光网络管理通道、建立方法和系统、发送端和接收端
CN111327970B (zh) * 2018-12-13 2022-04-26 中国电信股份有限公司 无源光网络管理通道、建立方法和系统、发送端和接收端
CN114303336A (zh) * 2019-08-23 2022-04-08 思科技术公司 双向和全双工通信
CN114303336B (zh) * 2019-08-23 2024-02-20 思科技术公司 双向和全双工通信
CN112752350A (zh) * 2019-10-31 2021-05-04 中兴通讯股份有限公司 一种数据传输的方法、装置及系统
CN112752350B (zh) * 2019-10-31 2024-11-12 中兴通讯股份有限公司 一种数据传输的方法、装置及系统
CN114980331A (zh) * 2022-05-16 2022-08-30 中国电信股份有限公司 数据传输方法、ap设备、终端、系统和存储介质
CN114980331B (zh) * 2022-05-16 2025-02-18 中国电信股份有限公司 数据传输方法、ap设备、终端、系统和存储介质

Also Published As

Publication number Publication date
AU2015289632B2 (en) 2019-01-03
EP3170351A1 (en) 2017-05-24
EP3170351B1 (en) 2018-12-05
US20160021678A1 (en) 2016-01-21
BR112017000209A2 (pt) 2017-10-31
AU2015289632A1 (en) 2017-01-05
WO2016011198A1 (en) 2016-01-21
JP2017528033A (ja) 2017-09-21
KR20170032277A (ko) 2017-03-22

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