SG11202105624QA - Semi-persistent scheduling with multiple transmit-receive points - Google Patents

Semi-persistent scheduling with multiple transmit-receive points

Info

Publication number
SG11202105624QA
SG11202105624QA SG11202105624QA SG11202105624QA SG11202105624QA SG 11202105624Q A SG11202105624Q A SG 11202105624QA SG 11202105624Q A SG11202105624Q A SG 11202105624QA SG 11202105624Q A SG11202105624Q A SG 11202105624QA SG 11202105624Q A SG11202105624Q A SG 11202105624QA
Authority
SG
Singapore
Prior art keywords
semi
persistent scheduling
multiple transmit
receive points
points
Prior art date
Application number
SG11202105624QA
Inventor
Mostafa Khoshnevisan
Tao Luo
Xiaoxia Zhang
Jing Sun
Wilson Makesh Pravin John
Kannan Arumugam Chendamarai
Vinay Chande
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 SG11202105624QA publication Critical patent/SG11202105624QA/en

Links

Classifications

    • 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
    • H04W72/11—Semi-persistent scheduling
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink 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
    • H04W72/23—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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202105624QA 2018-12-20 2019-11-19 Semi-persistent scheduling with multiple transmit-receive points SG11202105624QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862782883P 2018-12-20 2018-12-20
US16/686,680 US11503587B2 (en) 2018-12-20 2019-11-18 Semi-persistent scheduling with multiple transmit-receive points
PCT/US2019/062206 WO2020131280A1 (en) 2018-12-20 2019-11-19 Semi-persistent scheduling with multiple transmit-receive points

Publications (1)

Publication Number Publication Date
SG11202105624QA true SG11202105624QA (en) 2021-07-29

Family

ID=71098053

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105624QA SG11202105624QA (en) 2018-12-20 2019-11-19 Semi-persistent scheduling with multiple transmit-receive points

Country Status (7)

Country Link
US (1) US11503587B2 (en)
EP (1) EP3900453B1 (en)
KR (1) KR102706864B1 (en)
CN (1) CN113170464B (en)
SG (1) SG11202105624QA (en)
TW (1) TWI825223B (en)
WO (1) WO2020131280A1 (en)

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US11405907B2 (en) * 2018-12-28 2022-08-02 Samsung Electronics Co., Ltd. Method and device for grant-free data transmission in wireless communication system
KR20200083217A (en) * 2018-12-28 2020-07-08 삼성전자주식회사 Method and apparatus for grant free data transmission in wireless communication system
US11457511B2 (en) * 2019-04-02 2022-09-27 Intel Corporation Enhanced downlink semi-persistent scheduling (SPS)
WO2020220360A1 (en) * 2019-04-30 2020-11-05 Oppo广东移动通信有限公司 Feedback method for semi-static transmission, network device, and terminal device
CN114008956A (en) * 2019-05-03 2022-02-01 苹果公司 System and method for UE processing time relaxation for multiple TRP transmissions
CN111800867B (en) * 2019-08-16 2023-05-09 维沃移动通信有限公司 Feedback method of semi-persistent scheduling physical downlink shared channel and terminal equipment
WO2021033116A1 (en) * 2019-08-16 2021-02-25 Telefonaktiebolaget Lm Ericsson (Publ) Harq codebooks for multiple dl sps
WO2021066631A1 (en) * 2019-10-04 2021-04-08 엘지전자 주식회사 Method for transmitting/receiving pdsch in wireless communication system, and device therefor
US11018946B1 (en) 2019-11-06 2021-05-25 PanPsy Technologies, LLC Wireless device feedback for semi-persistent scheduling release
US11490411B2 (en) 2019-11-18 2022-11-01 Samsung Electronics Co., Ltd. System and method for processing semi-persistently scheduled or dynamically scheduled channels
US11723023B2 (en) 2020-05-07 2023-08-08 Samsung Electronics Co., Ltd. System and method for managing collisions in multiple-transmission-and-reception-points communications
US11706773B2 (en) 2020-07-27 2023-07-18 Samsung Electronics Co., Ltd. Systems and methods for collision handling and semi-persistently scheduled physical downlink shared channel release
CN116326016A (en) * 2020-08-21 2023-06-23 高通股份有限公司 Hybrid automatic repeat request (HARQ) -Acknowledgement (ACK) enhancements for semi-persistent scheduling (SPS) Physical Downlink Shared Channel (PDSCH) in unlicensed new radio spectrum (NR-U)
US20240080858A1 (en) * 2021-03-17 2024-03-07 Qualcomm Incorporated Feedback corresponding to unified transmission configuration indicators in semi-persistent scheduling release downlink control information transmissions
CN115174015A (en) * 2021-04-02 2022-10-11 展讯半导体(南京)有限公司 SPSPDSCH receiving method, device, terminal and storage medium
CN115441987A (en) * 2021-06-01 2022-12-06 华为技术有限公司 Semi-static scheduling method and communication device
CN116264736A (en) * 2021-12-10 2023-06-16 上海朗帛通信技术有限公司 Method and apparatus in a node for wireless communication
CN116938400A (en) * 2022-03-29 2023-10-24 上海朗帛通信技术有限公司 Method and apparatus in a node for wireless communication
US20240323989A1 (en) * 2023-03-24 2024-09-26 Qualcomm Incorporated Collision indication for multiple transmit receive points

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WO2010068011A2 (en) * 2008-12-08 2010-06-17 Lg Electronics Inc. Method of transmitting and receiving physical downlink shared channel in wireless communication system
KR20140040741A (en) * 2011-06-08 2014-04-03 엘지전자 주식회사 Method and device for information transmission in wireless communication system
US9420572B2 (en) * 2011-09-30 2016-08-16 Lg Electronics Inc. Method and apparatus for transmitting channel state information in wireless communication system
WO2014014254A1 (en) * 2012-07-16 2014-01-23 엘지전자 주식회사 Method and apparatus for transmitting reception confirmation in wireless communication system
WO2014040268A1 (en) * 2012-09-14 2014-03-20 华为技术有限公司 A method, system, and terminal for transmission
EP2911328B1 (en) * 2012-10-18 2020-04-29 LG Electronics Inc. Method and apparatus for receiving or transmitting downlink control signal in wireless communication system
KR20190002443A (en) * 2016-03-30 2019-01-08 아이디에이씨 홀딩스, 인크. Method and apparatus for performing physical layer mobility procedures
CN107371255B (en) * 2016-05-12 2020-08-18 华硕电脑股份有限公司 Method and apparatus for improving uplink grants in shortened transmission time intervals
WO2018030766A1 (en) 2016-08-08 2018-02-15 엘지전자 주식회사 Method for transmitting and receiving wireless signal and device for same
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CN110830151B (en) * 2018-08-07 2021-06-15 华为技术有限公司 Transmission method and device of feedback information

Also Published As

Publication number Publication date
CN113170464B (en) 2024-10-15
WO2020131280A1 (en) 2020-06-25
EP3900453C0 (en) 2024-04-03
US20200205141A1 (en) 2020-06-25
US11503587B2 (en) 2022-11-15
EP3900453A1 (en) 2021-10-27
CN113170464A (en) 2021-07-23
EP3900453B1 (en) 2024-04-03
KR102706864B1 (en) 2024-09-12
TWI825223B (en) 2023-12-11
TW202033043A (en) 2020-09-01
KR20210095880A (en) 2021-08-03

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