BR112020010555A2 - randomização de deslocamento de equipamento de usuário para transmissão de canal de controle de enlace ascendente - Google Patents

randomização de deslocamento de equipamento de usuário para transmissão de canal de controle de enlace ascendente Download PDF

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Publication number
BR112020010555A2
BR112020010555A2 BR112020010555-4A BR112020010555A BR112020010555A2 BR 112020010555 A2 BR112020010555 A2 BR 112020010555A2 BR 112020010555 A BR112020010555 A BR 112020010555A BR 112020010555 A2 BR112020010555 A2 BR 112020010555A2
Authority
BR
Brazil
Prior art keywords
uplink control
control information
offset
specific initial
control message
Prior art date
Application number
BR112020010555-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Renqiu Wang
Yi Huang
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112020010555A2 publication Critical patent/BR112020010555A2/pt

Links

Classifications

    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
BR112020010555-4A 2017-11-29 2018-11-29 randomização de deslocamento de equipamento de usuário para transmissão de canal de controle de enlace ascendente BR112020010555A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762592391P 2017-11-29 2017-11-29
US62/592,391 2017-11-29
US16/202,927 2018-11-28
US16/202,927 US11303384B2 (en) 2017-11-29 2018-11-28 User equipment shift randomization for uplink control channel transmission
PCT/US2018/062979 WO2019108744A1 (en) 2017-11-29 2018-11-29 User equipment shift randomization for uplink control channel transmission

Publications (1)

Publication Number Publication Date
BR112020010555A2 true BR112020010555A2 (pt) 2020-11-17

Family

ID=66632799

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020010555-4A BR112020010555A2 (pt) 2017-11-29 2018-11-29 randomização de deslocamento de equipamento de usuário para transmissão de canal de controle de enlace ascendente

Country Status (9)

Country Link
US (3) US11303384B2 (https=)
EP (3) EP3718229B1 (https=)
JP (3) JP7297749B2 (https=)
KR (2) KR102775655B1 (https=)
CN (2) CN111418170B (https=)
BR (1) BR112020010555A2 (https=)
SG (1) SG11202003582TA (https=)
TW (2) TWI856386B (https=)
WO (1) WO2019108744A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11303384B2 (en) * 2017-11-29 2022-04-12 Qualcomm Incorporated User equipment shift randomization for uplink control channel transmission
CN111587605B (zh) * 2018-01-12 2023-09-08 诺基亚技术有限公司 用于保持针对非许可无线频谱的信道占用率的上行链路信道调度
WO2020237437A1 (zh) * 2019-05-24 2020-12-03 北京小米移动软件有限公司 反馈信息的传输方法、装置、设备及存储介质
US11950237B2 (en) * 2019-09-24 2024-04-02 Qualcomm Incorporated Sequence based physical uplink control channel transmission
US11728918B2 (en) * 2020-04-10 2023-08-15 Qualcomm Incorporated Multi-bit payload transmission with orthogonal sequences
US12047939B2 (en) * 2020-06-01 2024-07-23 Qualcomm Incorporated Sequence partitioning for a multi-user uplink channel

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Also Published As

Publication number Publication date
EP4648329A2 (en) 2025-11-12
EP4648329A3 (en) 2026-01-07
US20230327799A1 (en) 2023-10-12
TW201927025A (zh) 2019-07-01
JP7297749B2 (ja) 2023-06-26
JP2025160178A (ja) 2025-10-22
US12081327B2 (en) 2024-09-03
SG11202003582TA (en) 2020-06-29
EP4277182A2 (en) 2023-11-15
KR20250035019A (ko) 2025-03-11
JP2023134434A (ja) 2023-09-27
CN111418170B (zh) 2023-04-25
CN111418170A (zh) 2020-07-14
TWI856386B (zh) 2024-09-21
EP3718229B1 (en) 2024-01-31
US11303384B2 (en) 2022-04-12
KR20200092327A (ko) 2020-08-03
TWI782145B (zh) 2022-11-01
WO2019108744A1 (en) 2019-06-06
US11728923B2 (en) 2023-08-15
US20190165879A1 (en) 2019-05-30
CN116366209A (zh) 2023-06-30
TW202308429A (zh) 2023-02-16
KR102775655B1 (ko) 2025-02-28
US20220303042A1 (en) 2022-09-22
JP7795496B2 (ja) 2026-01-07
EP4277182A3 (en) 2024-01-10
EP3718229A1 (en) 2020-10-07
CN116366209B (zh) 2025-11-18
JP2021505055A (ja) 2021-02-15

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