SG11202106570PA - Handling packets with different priorities in sidelink systems - Google Patents

Handling packets with different priorities in sidelink systems

Info

Publication number
SG11202106570PA
SG11202106570PA SG11202106570PA SG11202106570PA SG11202106570PA SG 11202106570P A SG11202106570P A SG 11202106570PA SG 11202106570P A SG11202106570P A SG 11202106570PA SG 11202106570P A SG11202106570P A SG 11202106570PA SG 11202106570P A SG11202106570P A SG 11202106570PA
Authority
SG
Singapore
Prior art keywords
different priorities
handling packets
sidelink
systems
sidelink systems
Prior art date
Application number
SG11202106570PA
Inventor
Arjun Bharadwaj
Tien Viet Nguyen
Kapil Gulati
Sudhir Baghel
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 SG11202106570PA publication Critical patent/SG11202106570PA/en

Links

Classifications

    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0078—Timing of allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202106570PA 2019-01-10 2020-01-09 Handling packets with different priorities in sidelink systems SG11202106570PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962790885P 2019-01-10 2019-01-10
US16/737,844 US11395313B2 (en) 2019-01-10 2020-01-08 Handling packets with different priorities in sidelink systems
PCT/US2020/012930 WO2020146629A1 (en) 2019-01-10 2020-01-09 Handling packets with different priorities in sidelink systems

Publications (1)

Publication Number Publication Date
SG11202106570PA true SG11202106570PA (en) 2021-07-29

Family

ID=71518093

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202106570PA SG11202106570PA (en) 2019-01-10 2020-01-09 Handling packets with different priorities in sidelink systems

Country Status (6)

Country Link
US (2) US11395313B2 (en)
EP (1) EP3909353B1 (en)
KR (1) KR20210109545A (en)
CN (1) CN113261370A (en)
SG (1) SG11202106570PA (en)
WO (1) WO2020146629A1 (en)

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WO2019047085A1 (en) * 2017-09-07 2019-03-14 北京小米移动软件有限公司 Method and base station for avoiding inter-cell interference
US20200229171A1 (en) * 2019-04-02 2020-07-16 Intel Corporation Methods of autonomous resource selection in new radio (nr) vehicle-to-everything (v2x) sidelink communication
EP3949631B1 (en) 2019-05-02 2023-02-22 Samsung Electronics Co., Ltd. Method and apparatus for transmission and reception of sidelink feedback in wireless communication system
CN114124310B (en) * 2019-05-17 2023-06-02 Oppo广东移动通信有限公司 First user equipment, wireless communication method thereof and storage medium
JP7442630B2 (en) * 2019-10-03 2024-03-04 京セラ株式会社 Preemptive reservation of communication resources
US11818749B2 (en) * 2020-02-20 2023-11-14 Qualcomm Incorporated Techniques for priority-based preemption or cancellation of wireless communications
KR20230044450A (en) * 2020-07-21 2023-04-04 엘지전자 주식회사 Operation method of relay UE in wireless communication system
US20220046653A1 (en) * 2020-08-07 2022-02-10 Qualcomm Incorporated Sidelink collision handling for inter user equipment coordination
US11611991B2 (en) 2020-09-02 2023-03-21 Qualcomm Incorporated Frequency resource reservation for sidelink communication
US11706764B2 (en) 2020-11-25 2023-07-18 Qualcomm Incorporated Resource selection with sidelink receiver sensing
US11997668B2 (en) * 2020-11-25 2024-05-28 Qualcomm Incorporated Resource selection with transmitter sensing
EP4070600A1 (en) 2020-12-10 2022-10-12 Ofinno, LLC Sidelink sensing procedure
US11606780B2 (en) 2020-12-17 2023-03-14 Qualcomm Incorporated Augmented sidelink control information for wireless communications
US11470624B1 (en) 2021-03-31 2022-10-11 PanPsy Technologies, LLC Wireless device processes for enhanced uplink transmission
WO2023082078A1 (en) * 2021-11-10 2023-05-19 Qualcomm Incorporated Channel access prioritization for high priority transmissions

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US9867187B2 (en) 2014-08-04 2018-01-09 Qualcomm Incorporated Techniques for configuring uplink channel transmissions using shared radio frequency spectrum band
CN112637961B (en) * 2014-08-06 2024-05-07 交互数字专利控股公司 Device-to-device (D2D) preemption and access control
WO2016024890A1 (en) * 2014-08-11 2016-02-18 Telefonaktiebolaget L M Ericsson (Publ) Pre-emption and resource allocation prioritization for d2d communications
US9706591B2 (en) * 2014-11-05 2017-07-11 Intel Corporation Device to-device (D2D) transmit behavior
US10701714B2 (en) * 2015-03-19 2020-06-30 Lg Electronics Inc. Method for performing device-to-device communication in wireless communication system, and apparatus for same
KR20180030619A (en) 2015-08-12 2018-03-23 후아웨이 테크놀러지 컴퍼니 리미티드 User equipment, network devices, and data transfer methods
EP3206321B1 (en) * 2016-02-15 2020-07-08 Panasonic Intellectual Property Corporation of America Improved uplink harq operation for prose-enabled ues participating in sidelink discovery operation
WO2017146710A1 (en) * 2016-02-25 2017-08-31 Nokia Solutions And Networks Oy Techniques for providing proximity services (prose) priority-related information to a base station in a wireless network
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US11197269B2 (en) * 2016-08-10 2021-12-07 Samsung Electronics Co., Ltd. Method and apparatus for selecting resources in V2X communications
US10779308B2 (en) * 2016-08-11 2020-09-15 Qualcomm Incorporated Priority based resource selection in a device-to-device communication system
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KR102541055B1 (en) * 2017-09-15 2023-06-05 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 Carrier selection method and communication device
US10979988B2 (en) * 2017-11-07 2021-04-13 Apple Inc. Methods of limited buffer rate-matching (LBRM), pre-emption, and sidelink synchronization in new radio (NR) systems
JP6779343B2 (en) * 2018-06-29 2020-11-04 華碩電腦股▲ふん▼有限公司 Methods and devices for handling sidelink reception in wireless communication systems
US20200029340A1 (en) * 2018-07-19 2020-01-23 Samsung Electronics Co., Ltd. Method and apparatus for nr v2x resource selection
US11622343B2 (en) * 2018-08-08 2023-04-04 Panasonic Intellectual Property Corporation Of America User equipment and communication methods considering interference
WO2020067782A1 (en) * 2018-09-28 2020-04-02 Samsung Electronics Co., Ltd. Method and device for transmitting or receiving groupcast feedback in wireless cellular communication system

Also Published As

Publication number Publication date
EP3909353A1 (en) 2021-11-17
US20220361192A1 (en) 2022-11-10
WO2020146629A1 (en) 2020-07-16
CN113261370A (en) 2021-08-13
US11395313B2 (en) 2022-07-19
KR20210109545A (en) 2021-09-06
US20200229210A1 (en) 2020-07-16
EP3909353B1 (en) 2024-05-15

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