SG11202003678XA - Time based redundancy version determination for grant-free signaling - Google Patents

Time based redundancy version determination for grant-free signaling

Info

Publication number
SG11202003678XA
SG11202003678XA SG11202003678XA SG11202003678XA SG11202003678XA SG 11202003678X A SG11202003678X A SG 11202003678XA SG 11202003678X A SG11202003678X A SG 11202003678XA SG 11202003678X A SG11202003678X A SG 11202003678XA SG 11202003678X A SG11202003678X A SG 11202003678XA
Authority
SG
Singapore
Prior art keywords
grant
time based
redundancy version
version determination
based redundancy
Prior art date
Application number
SG11202003678XA
Inventor
Chong Li
Chih-Ping Li
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 SG11202003678XA publication Critical patent/SG11202003678XA/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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • 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
    • H04L1/1887—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
    • H04L1/12—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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • 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
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Television Systems (AREA)
SG11202003678XA 2017-12-06 2018-12-04 Time based redundancy version determination for grant-free signaling SG11202003678XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762595141P 2017-12-06 2017-12-06
US16/208,162 US10958383B2 (en) 2017-12-06 2018-12-03 Time based redundancy version determination for grant-free signaling
PCT/US2018/063854 WO2019113076A1 (en) 2017-12-06 2018-12-04 Time based redundancy version determination for grant-free signaling

Publications (1)

Publication Number Publication Date
SG11202003678XA true SG11202003678XA (en) 2020-06-29

Family

ID=66659615

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003678XA SG11202003678XA (en) 2017-12-06 2018-12-04 Time based redundancy version determination for grant-free signaling

Country Status (9)

Country Link
US (1) US10958383B2 (en)
EP (1) EP3721571A1 (en)
JP (1) JP7330186B2 (en)
KR (1) KR20200091416A (en)
CN (1) CN111492605B (en)
BR (1) BR112020011219A2 (en)
SG (1) SG11202003678XA (en)
TW (1) TWI818936B (en)
WO (1) WO2019113076A1 (en)

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CN112398621B (en) * 2019-08-16 2022-05-31 大唐移动通信设备有限公司 Data transmission method, device, terminal and base station
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US11502715B2 (en) * 2020-04-29 2022-11-15 Eagle Technology, Llc Radio frequency (RF) system including programmable processing circuit performing block coding computations and related methods
EP4229846A1 (en) 2020-10-19 2023-08-23 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
CN112702793B (en) * 2021-01-08 2022-06-24 重庆理工大学 Method for solving conflict-free node set of wireless mesh network
US20230403102A1 (en) * 2022-06-09 2023-12-14 Qualcomm Incorporated Retransmission optimization mechanisms

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Also Published As

Publication number Publication date
US10958383B2 (en) 2021-03-23
TW201926933A (en) 2019-07-01
EP3721571A1 (en) 2020-10-14
CN111492605B (en) 2023-06-09
JP7330186B2 (en) 2023-08-21
JP2021506154A (en) 2021-02-18
US20190173619A1 (en) 2019-06-06
WO2019113076A1 (en) 2019-06-13
CN111492605A (en) 2020-08-04
KR20200091416A (en) 2020-07-30
BR112020011219A2 (en) 2020-11-17
TWI818936B (en) 2023-10-21

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