SG11202109352QA - Configured grant resource configuration for new radio-unlicensed - Google Patents

Configured grant resource configuration for new radio-unlicensed

Info

Publication number
SG11202109352QA
SG11202109352QA SG11202109352QA SG11202109352QA SG 11202109352Q A SG11202109352Q A SG 11202109352QA SG 11202109352Q A SG11202109352Q A SG 11202109352QA SG 11202109352Q A SG11202109352Q A SG 11202109352QA
Authority
SG
Singapore
Prior art keywords
unlicensed
resource configuration
new radio
configured grant
grant resource
Prior art date
Application number
Inventor
Kapil Bhattad
Jing Sun
Xiaoxia Zhang
Ananta Narayanan Thyagarajan
Original Assignee
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 SG11202109352QA publication Critical patent/SG11202109352QA/en

Links

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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L1/1893—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
    • H04L1/1867—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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H04W72/04—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
    • 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
    • H04W72/231—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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
SG11202109352Q 2019-03-29 2020-03-12 Configured grant resource configuration for new radio-unlicensed SG11202109352QA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN201941012484 2019-03-29
IN201941014677 2019-04-11
US16/815,849 US20200314842A1 (en) 2019-03-29 2020-03-11 Configured grant resource configuration for new radio-unlicensed
PCT/US2020/022402 WO2020205199A1 (en) 2019-03-29 2020-03-12 Configured grant resource configuration for new radio-unlicensed

Publications (1)

Publication Number Publication Date
SG11202109352QA true SG11202109352QA (en) 2021-10-28

Family

ID=72605325

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202109352Q SG11202109352QA (en) 2019-03-29 2020-03-12 Configured grant resource configuration for new radio-unlicensed

Country Status (7)

Country Link
US (2) US20200314842A1 (en)
EP (1) EP3949597A1 (en)
KR (1) KR20210142117A (en)
CN (1) CN113615226A (en)
SG (1) SG11202109352QA (en)
TW (2) TW202415126A (en)
WO (1) WO2020205199A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200351668A1 (en) * 2019-05-02 2020-11-05 Apple Inc. Enhancements of Frequency Domain Resource Allocation Schemes for Physical Uplink Shared channel in NR-Unlicensed
WO2021003373A1 (en) * 2019-07-03 2021-01-07 Apple Inc. Time-domain resource allocation for configured grant transmissions in new radio systems
EP4226537A4 (en) * 2020-10-09 2024-07-17 Qualcomm Inc Starting bit determination for pusch repetition with transport block size scaling
US20220303073A1 (en) * 2020-10-15 2022-09-22 Apple Inc. Technologies for Reliable Physical Data Channel Reception in Wireless Communications
US11570806B2 (en) * 2020-12-04 2023-01-31 Qualcomm Incorporated Conditional configured grant (CG) occasions for uplink transmission
CN117882467A (en) * 2021-08-23 2024-04-12 惠州Tcl云创科技有限公司 Non-integer periodic configuration method, user equipment and base station
WO2023247248A1 (en) * 2022-06-23 2023-12-28 Sony Group Corporation Control information for uplink transmissions on periodic resources
WO2024010197A1 (en) * 2022-07-08 2024-01-11 Lg Electronics Inc. Method and apparatus for performing uplink transmission on shared uplink grant in wireless communication system
WO2024034918A1 (en) * 2022-08-09 2024-02-15 Lg Electronics Inc. Method and apparatus for performing autonomous retransmission during in-device coexistence problem in wireless communication system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10455603B2 (en) * 2016-12-06 2019-10-22 Qualcomm Incorporated Wireless transmission timing based on timing advance values in shortened transmission time interval transmissions
US10448414B2 (en) * 2017-03-23 2019-10-15 Sharp Kabushiki Kaisha Downlink control channel for uplink ultra-reliable and low-latency communications
CA3065550A1 (en) * 2017-06-15 2018-12-20 Ofinno, Llc Grant free configuration
US11246154B2 (en) * 2017-09-07 2022-02-08 Comcast Cable Communications, Llc Configured grant and dynamic grant transmission
US10904909B2 (en) * 2018-01-23 2021-01-26 Huawei Technologies Co., Ltd. System and method for time domain grant-free PUSCH resource allocation
US11564249B2 (en) * 2018-05-10 2023-01-24 Apple Inc. Configured grant uplink (UL) transmission in new radio unlicensed (NR-U)
US11140708B2 (en) * 2018-07-30 2021-10-05 Samsung Electronics Co., Ltd. Method and apparatus for frame based equipment operation of NR unlicensed
US11627025B2 (en) * 2018-09-04 2023-04-11 Qualcomm Incorporated Self-adapting autonomous transmission configuration

Also Published As

Publication number Publication date
TWI845636B (en) 2024-06-21
KR20210142117A (en) 2021-11-24
US20230345433A1 (en) 2023-10-26
US20200314842A1 (en) 2020-10-01
WO2020205199A1 (en) 2020-10-08
CN113615226A (en) 2021-11-05
TW202415126A (en) 2024-04-01
EP3949597A1 (en) 2022-02-09
TW202046790A (en) 2020-12-16
WO2020205199A8 (en) 2021-08-19

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