SG11202100039SA - Group signaling for ultra-reliable low-latency communications - Google Patents

Group signaling for ultra-reliable low-latency communications

Info

Publication number
SG11202100039SA
SG11202100039SA SG11202100039SA SG11202100039SA SG11202100039SA SG 11202100039S A SG11202100039S A SG 11202100039SA SG 11202100039S A SG11202100039S A SG 11202100039SA SG 11202100039S A SG11202100039S A SG 11202100039SA SG 11202100039S A SG11202100039S A SG 11202100039SA
Authority
SG
Singapore
Prior art keywords
ultra
latency communications
reliable low
group signaling
signaling
Prior art date
Application number
SG11202100039SA
Inventor
Seyedkianoush Hosseini
Chih-Ping Li
Wanshi Chen
Jing Jiang
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 SG11202100039SA publication Critical patent/SG11202100039SA/en

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
    • H04L1/12—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
    • H04L1/1854—Scheduling and prioritising 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
SG11202100039SA 2018-08-10 2019-08-07 Group signaling for ultra-reliable low-latency communications SG11202100039SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862717315P 2018-08-10 2018-08-10
US16/532,826 US11425737B2 (en) 2018-08-10 2019-08-06 Group signaling for ultra-reliable low-latency communications
PCT/US2019/045539 WO2020033571A1 (en) 2018-08-10 2019-08-07 Group signaling for ultra-reliable low-latency communications

Publications (1)

Publication Number Publication Date
SG11202100039SA true SG11202100039SA (en) 2021-02-25

Family

ID=69407196

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100039SA SG11202100039SA (en) 2018-08-10 2019-08-07 Group signaling for ultra-reliable low-latency communications

Country Status (7)

Country Link
US (1) US11425737B2 (en)
EP (1) EP3834326A1 (en)
KR (1) KR20210041565A (en)
CN (1) CN112585898B (en)
SG (1) SG11202100039SA (en)
TW (1) TWI801645B (en)
WO (1) WO2020033571A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9750056B2 (en) * 2015-01-27 2017-08-29 Huawei Technologies Co., Ltd. System and method for transmission in a grant-free uplink transmission scheme
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN111542002B (en) * 2020-04-23 2021-09-03 浙江大学城市学院 Data transmission method, base station and terminal for ultra-high-reliability low-delay communication
US20210360668A1 (en) * 2020-05-15 2021-11-18 Qualcomm Incorporated Block feedback with variable feedback timing for semi-persistent scheduling
US11956777B2 (en) * 2020-08-07 2024-04-09 Qualcomm Incorporated Management of overlapping semi-persistent scheduling (SPS) configured physical downlink shared channel (PDSCH) transmission occasions
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2023272425A1 (en) * 2021-06-28 2023-01-05 华为技术有限公司 Communication method and communication device
WO2023015469A1 (en) * 2021-08-11 2023-02-16 Nokia Shanghai Bell Co., Ltd. Ue-grouping based cooperative transmission for 6g in-x cells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105359427B (en) * 2013-05-01 2018-10-09 Lg电子株式会社 Method for sending the feedback information for making beam forming detach by terminal in a wireless communication system
WO2016119209A1 (en) 2015-01-30 2016-08-04 Qualcomm Incorporated Ue feedback for point-to-multipoint transmissions
US10341061B2 (en) * 2016-03-30 2019-07-02 Qualcomm Incorporated Hybrid automatic repeat request timing for reduced transmission time intervals
US10701677B2 (en) 2016-05-12 2020-06-30 Samsung Electronics Co., Ltd. Method and apparatus for uplink resource assignment for cellular network using unlicensed bands
TWI643513B (en) * 2016-08-12 2018-12-01 華碩電腦股份有限公司 Method and apparatus for determining numerology bandwidth in a wireless communication system

Also Published As

Publication number Publication date
CN112585898B (en) 2024-05-03
WO2020033571A1 (en) 2020-02-13
US20200053744A1 (en) 2020-02-13
US11425737B2 (en) 2022-08-23
EP3834326A1 (en) 2021-06-16
TW202010332A (en) 2020-03-01
KR20210041565A (en) 2021-04-15
TWI801645B (en) 2023-05-11
CN112585898A (en) 2021-03-30

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