SG11202102231XA - Resolving decodability for subsequent transmissions whose throughput exceeds a threshold - Google Patents

Resolving decodability for subsequent transmissions whose throughput exceeds a threshold

Info

Publication number
SG11202102231XA
SG11202102231XA SG11202102231XA SG11202102231XA SG11202102231XA SG 11202102231X A SG11202102231X A SG 11202102231XA SG 11202102231X A SG11202102231X A SG 11202102231XA SG 11202102231X A SG11202102231X A SG 11202102231XA SG 11202102231X A SG11202102231X A SG 11202102231XA
Authority
SG
Singapore
Prior art keywords
threshold
subsequent transmissions
throughput exceeds
whose throughput
transmissions whose
Prior art date
Application number
SG11202102231XA
Other languages
English (en)
Inventor
Hobin Kim
Gabi Sarkis
Hari Sankar
Joseph Binamira Soriaga
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 SG11202102231XA publication Critical patent/SG11202102231XA/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
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • 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) or DMT
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0087—Timing of allocation when data requirements change
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
SG11202102231XA 2018-10-09 2019-10-09 Resolving decodability for subsequent transmissions whose throughput exceeds a threshold SG11202102231XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862743524P 2018-10-09 2018-10-09
US16/595,834 US11202298B2 (en) 2018-10-09 2019-10-08 Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
PCT/US2019/055329 WO2020076904A1 (en) 2018-10-09 2019-10-09 Resolving decodability for subsequent transmissions whose throughput exceeds a threshold

Publications (1)

Publication Number Publication Date
SG11202102231XA true SG11202102231XA (en) 2021-04-29

Family

ID=70051020

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102231XA SG11202102231XA (en) 2018-10-09 2019-10-09 Resolving decodability for subsequent transmissions whose throughput exceeds a threshold

Country Status (10)

Country Link
US (1) US11202298B2 (https=)
EP (1) EP3864786B1 (https=)
JP (1) JP7422750B2 (https=)
KR (1) KR20210066826A (https=)
CN (1) CN112823483B (https=)
AU (1) AU2019358050B2 (https=)
BR (1) BR112021005384A2 (https=)
SG (1) SG11202102231XA (https=)
TW (1) TWI813788B (https=)
WO (1) WO2020076904A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109792253A (zh) * 2016-09-30 2019-05-21 Lg电子株式会社 Qc ldpc码速率匹配方法和用于该方法的装置
US11196512B2 (en) * 2018-06-29 2021-12-07 Qualcomm Incorporated Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
KR102720515B1 (ko) * 2019-02-15 2024-10-23 삼성전자주식회사 통신시스템에서 데이터 송수신 방법 및 장치
CN113711515B (zh) * 2019-02-15 2024-07-30 瑞典爱立信有限公司 对有限缓冲器速率匹配限制的纠正
US11641235B2 (en) * 2019-11-07 2023-05-02 Electronics And Telecommunications Research Institute Method and apparatus for retransmission in communication system
EP4512167A4 (en) * 2022-06-09 2025-06-11 Huawei Technologies Co., Ltd. METHOD AND APPARATUS FOR SELECTIVE RETRANSMISSION
WO2026019201A1 (ko) * 2024-07-15 2026-01-22 엘지전자 주식회사 무선 통신 시스템에서 전송 블록 전송 방법 및 상기 방법을 이용하는 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8537750B2 (en) 2009-06-02 2013-09-17 Futurewei Technologies, Inc. System and method for transport block size design for multiple-input, multiple-output (MIMO) in a wireless communications system
JP5759624B2 (ja) 2011-06-16 2015-08-05 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ブロック誤り率を推定する方法および通信装置
US20130039266A1 (en) * 2011-08-08 2013-02-14 Research In Motion Limited System and method to increase link adaptation performance with multi-level feedback
WO2013115690A1 (en) 2012-01-30 2013-08-08 Telefonaktiebolaget L M Ericsson (Publ) Methods and network nodes for scheduling transmission
US8839079B2 (en) * 2012-08-20 2014-09-16 Qualcomm Incorporated Methods and apparatuses for saving power during transport block decoding in UMTS systems
US9923665B2 (en) * 2014-06-06 2018-03-20 Huawei Technologies Co., Ltd. System and method for forward error correction
EP3131225B1 (en) 2015-08-14 2019-03-13 Sun Patent Trust Modulation order adaptation for partial subframes
WO2017187236A1 (en) * 2016-04-29 2017-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device specific maximum code rate limit adjustment
US10609726B2 (en) 2017-03-20 2020-03-31 Qualcomm Incorporated Downlink and uplink transmissions for high reliability low latency communications systems

Also Published As

Publication number Publication date
CN112823483A (zh) 2021-05-18
KR20210066826A (ko) 2021-06-07
US11202298B2 (en) 2021-12-14
AU2019358050B2 (en) 2025-01-30
AU2019358050A1 (en) 2021-04-08
CN112823483B (zh) 2024-05-14
EP3864786C0 (en) 2023-12-20
JP2022504389A (ja) 2022-01-13
EP3864786B1 (en) 2023-12-20
US20200112965A1 (en) 2020-04-09
JP7422750B2 (ja) 2024-01-26
BR112021005384A2 (pt) 2021-06-15
TW202027442A (zh) 2020-07-16
TWI813788B (zh) 2023-09-01
WO2020076904A1 (en) 2020-04-16
EP3864786A1 (en) 2021-08-18

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