TWI725173B - 用於無線通信之方法及裝置 - Google Patents

用於無線通信之方法及裝置 Download PDF

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Publication number
TWI725173B
TWI725173B TW106113516A TW106113516A TWI725173B TW I725173 B TWI725173 B TW I725173B TW 106113516 A TW106113516 A TW 106113516A TW 106113516 A TW106113516 A TW 106113516A TW I725173 B TWI725173 B TW I725173B
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Taiwan
Prior art keywords
control channel
message
transmission
channel type
control
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TW106113516A
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English (en)
Chinese (zh)
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TW201803305A (zh
Inventor
凱曼 阿魯穆格 加瑪利
希拉格 派特爾
濤 駱
泰默 卡托斯
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美商高通公司
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Publication of TW201803305A publication Critical patent/TW201803305A/zh
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Publication of TWI725173B publication Critical patent/TWI725173B/zh

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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
    • 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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/003—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
    • 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
    • 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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • 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
    • H04W72/04—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
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW106113516A 2016-04-22 2017-04-21 用於無線通信之方法及裝置 TWI725173B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662326702P 2016-04-22 2016-04-22
US62/326,702 2016-04-22
US15/492,457 2017-04-20
US15/492,457 US10631331B2 (en) 2016-04-22 2017-04-20 Frame structure signaling for multefire

Publications (2)

Publication Number Publication Date
TW201803305A TW201803305A (zh) 2018-01-16
TWI725173B true TWI725173B (zh) 2021-04-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW106113516A TWI725173B (zh) 2016-04-22 2017-04-21 用於無線通信之方法及裝置

Country Status (8)

Country Link
US (1) US10631331B2 (enExample)
EP (1) EP3446507B1 (enExample)
JP (1) JP6976271B2 (enExample)
KR (1) KR102487446B1 (enExample)
CN (1) CN109076353B (enExample)
AU (1) AU2017254696B2 (enExample)
TW (1) TWI725173B (enExample)
WO (1) WO2017185011A1 (enExample)

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US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US20220201757A1 (en) * 2019-03-29 2022-06-23 Apple Inc. Hybrid automatic repeat request (harq) transmissions for new radio (nr)
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
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WO2021211702A1 (en) 2020-04-15 2021-10-21 XCOM Labs, Inc. Wireless network multipoint association and diversity
WO2021242574A1 (en) 2020-05-26 2021-12-02 XCOM Labs, Inc. Interference-aware beamforming
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
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KR20230118111A (ko) 2020-12-16 2023-08-10 엑스콤 랩스 인코퍼레이티드 쿼시-옴니 및 지향성 빔을 갖는 무선 통신
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Also Published As

Publication number Publication date
KR102487446B1 (ko) 2023-01-10
BR112018071637A2 (pt) 2019-02-19
KR20180132714A (ko) 2018-12-12
AU2017254696B2 (en) 2021-06-17
US10631331B2 (en) 2020-04-21
CN109076353A (zh) 2018-12-21
JP6976271B2 (ja) 2021-12-08
US20170311346A1 (en) 2017-10-26
TW201803305A (zh) 2018-01-16
AU2017254696A1 (en) 2018-10-04
JP2019515537A (ja) 2019-06-06
EP3446507A1 (en) 2019-02-27
EP3446507B1 (en) 2023-05-10
CN109076353B (zh) 2023-04-14
WO2017185011A1 (en) 2017-10-26

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