CN109983727B - 利用时分双工载波在蜂窝小区中无线通信的方法及装置 - Google Patents

利用时分双工载波在蜂窝小区中无线通信的方法及装置 Download PDF

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CN109983727B
CN109983727B CN201780070132.3A CN201780070132A CN109983727B CN 109983727 B CN109983727 B CN 109983727B CN 201780070132 A CN201780070132 A CN 201780070132A CN 109983727 B CN109983727 B CN 109983727B
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uplink
information
slot
reference signal
transmitting
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CN109983727A (zh
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S·阿卡拉卡兰
T·罗
W·陈
H·徐
P·盖尔
Y·黄
R·王
S·朴
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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
    • H04L5/003—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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • 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
    • 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
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • 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
    • H04W72/12—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780070132.3A 2016-11-15 2017-11-15 利用时分双工载波在蜂窝小区中无线通信的方法及装置 Active CN109983727B (zh)

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Applications Claiming Priority (5)

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US201662422180P 2016-11-15 2016-11-15
US62/422,180 2016-11-15
US15/812,994 2017-11-14
US15/812,994 US10154481B2 (en) 2016-11-15 2017-11-14 Optimization of search space and sounding reference signal placement for improved decoding timeline
PCT/US2017/061856 WO2018093938A1 (en) 2016-11-15 2017-11-15 Optimization of search space and sounding reference signal placement for improved decoding timeline

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CN202010186048.1A Active CN111404655B (zh) 2016-11-15 2017-11-15 用于改进解码时间线的搜索空间和探通参考信号放置的优化

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EP (3) EP3654575B1 (enExample)
JP (2) JP6749491B2 (enExample)
KR (2) KR102026592B1 (enExample)
CN (2) CN109983727B (enExample)
BR (2) BR112019009682B1 (enExample)
CA (1) CA3039999C (enExample)
ES (3) ES2840060T3 (enExample)
WO (1) WO2018093938A1 (enExample)

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US11956182B2 (en) * 2020-06-05 2024-04-09 Qualcomm Incorporated Techniques for configuring downlink control information for multi-beam full-duplex operation
CN111665531B (zh) * 2020-06-16 2023-04-07 英华达（南京）科技有限公司 定位信息上传方法、定位装置及系统及相关设备
JP6995400B2 (ja) * 2020-07-31 2022-01-14 京楽産業．株式会社 遊技機
JP6995398B2 (ja) * 2020-07-31 2022-01-14 京楽産業．株式会社 遊技機
CN114337967B (zh) * 2021-12-21 2023-09-19 哲库科技(北京)有限公司 系统级芯片、探测参考信号的处理方法及相关装置
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US20190110280A1 (en) 2019-04-11
ES2896953T3 (es) 2022-02-28
ES2840060T3 (es) 2021-07-06
JP2020129840A (ja) 2020-08-27
CA3039999C (en) 2021-06-15
JP6749491B2 (ja) 2020-09-02
EP3654574A1 (en) 2020-05-20
JP2019537899A (ja) 2019-12-26
CN111404655A (zh) 2020-07-10
CN111404655B (zh) 2022-08-05
BR112019009682A2 (pt) 2019-08-06
KR20190058659A (ko) 2019-05-29
KR102184472B1 (ko) 2020-11-30
CA3039999A1 (en) 2018-05-24
KR20190073434A (ko) 2019-06-26
ES2897497T3 (es) 2022-03-01
EP3654575B1 (en) 2021-10-06
CN109983727A (zh) 2019-07-05
US20180139735A1 (en) 2018-05-17
US10154481B2 (en) 2018-12-11
EP3542493A1 (en) 2019-09-25
US10736093B2 (en) 2020-08-04
BR122020017656B1 (pt) 2021-05-04
KR102026592B1 (ko) 2019-09-27
EP3542493B1 (en) 2020-09-23
WO2018093938A1 (en) 2018-05-24
EP3654574B1 (en) 2021-10-06
BR112019009682B1 (pt) 2021-03-30
EP3654575A1 (en) 2020-05-20
JP6856804B2 (ja) 2021-04-14

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