CN114554606B - 用于无线通信的方法和装置 - Google Patents

用于无线通信的方法和装置 Download PDF

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Publication number
CN114554606B
CN114554606B CN202210314452.1A CN202210314452A CN114554606B CN 114554606 B CN114554606 B CN 114554606B CN 202210314452 A CN202210314452 A CN 202210314452A CN 114554606 B CN114554606 B CN 114554606B
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China
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channel
resources
devices
allocated
frequency
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Chinese (zh)
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CN114554606A (zh
Inventor
R·王
W·陈
A·里克阿尔瓦里尼奥
H·徐
P·盖尔
S·A·A·法科里安
M·S·瓦贾佩亚姆
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L5/0012—Hopping in multicarrier 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
    • H04L5/003—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
    • H04L5/0051—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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0077—Multicode, e.g. multiple codes assigned to one user
    • H04J2013/0088—Multicode, e.g. multiple codes assigned to one user with FDM/FDMA and TDM/TDMA
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202210314452.1A 2015-09-02 2016-08-25 用于无线通信的方法和装置 Active CN114554606B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562213553P 2015-09-02 2015-09-02
US62/213,553 2015-09-02
US15/245,640 US10327232B2 (en) 2015-09-02 2016-08-24 Techniques for allocating time and frequency resources to an uplink channel to carry uplink control information used for narrowband communication
US15/245,640 2016-08-24
CN201680050707.0A CN107926017B (zh) 2015-09-02 2016-08-25 用于无线通信的方法和装置
PCT/US2016/048546 WO2017040168A1 (en) 2015-09-02 2016-08-25 Techniques for allocating time and frequency resources to an uplink channel to carry uplink control information used for narrowband communication

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201680050707.0A Division CN107926017B (zh) 2015-09-02 2016-08-25 用于无线通信的方法和装置

Publications (2)

Publication Number Publication Date
CN114554606A CN114554606A (zh) 2022-05-27
CN114554606B true CN114554606B (zh) 2024-12-17

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CN201680050707.0A Active CN107926017B (zh) 2015-09-02 2016-08-25 用于无线通信的方法和装置

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US (2) US10327232B2 (enExample)
EP (2) EP3576476B1 (enExample)
JP (1) JP6816119B2 (enExample)
KR (1) KR102549060B1 (enExample)
CN (2) CN114554606B (enExample)
AU (1) AU2016317556B2 (enExample)
ES (1) ES2764155T3 (enExample)
HU (1) HUE046938T2 (enExample)
TW (1) TWI704820B (enExample)
WO (1) WO2017040168A1 (enExample)

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KR102221427B1 (ko) * 2016-05-12 2021-02-26 후아웨이 테크놀러지 컴퍼니 리미티드 자원 지시 방법, 그리고 그 장치 및 시스템
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Also Published As

Publication number Publication date
EP3576476A1 (en) 2019-12-04
CN107926017B (zh) 2022-03-29
TW201714465A (zh) 2017-04-16
AU2016317556A1 (en) 2018-02-15
US10327232B2 (en) 2019-06-18
US20170064694A1 (en) 2017-03-02
CN114554606A (zh) 2022-05-27
US10917880B2 (en) 2021-02-09
US20190274134A1 (en) 2019-09-05
JP6816119B2 (ja) 2021-01-20
ES2764155T3 (es) 2020-06-02
EP3345444A1 (en) 2018-07-11
KR20180048953A (ko) 2018-05-10
KR102549060B1 (ko) 2023-06-28
EP3345444B1 (en) 2019-09-25
CN107926017A (zh) 2018-04-17
HUE046938T2 (hu) 2020-03-30
JP2018530216A (ja) 2018-10-11
AU2016317556B2 (en) 2020-10-08
TWI704820B (zh) 2020-09-11
EP3576476B1 (en) 2021-06-30
WO2017040168A1 (en) 2017-03-09

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