SG11202107597VA - Transmission methods to handle vulnerable symbols - Google Patents

Transmission methods to handle vulnerable symbols

Info

Publication number
SG11202107597VA
SG11202107597VA SG11202107597VA SG11202107597VA SG11202107597VA SG 11202107597V A SG11202107597V A SG 11202107597VA SG 11202107597V A SG11202107597V A SG 11202107597VA SG 11202107597V A SG11202107597V A SG 11202107597VA SG 11202107597V A SG11202107597V A SG 11202107597VA
Authority
SG
Singapore
Prior art keywords
transmission methods
vulnerable symbols
handle
handle vulnerable
symbols
Prior art date
Application number
SG11202107597VA
Other languages
English (en)
Inventor
Kapil Gulati
Shuanshuan Wu
Naga Bhushan
Junyi Li
Sudhir Baghel
Arjun Bharadwaj
Shailesh Patil
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 SG11202107597VA publication Critical patent/SG11202107597VA/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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/255—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] codes
    • 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
    • H03M13/27—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 using interleaving techniques
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H04L1/0063—Single parity check
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0086—Unequal error protection
    • H04L1/0089—Unequal error protection in payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04L5/0016—Time-frequency-code
    • 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
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04W4/30—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
    • 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]
    • 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
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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

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)
SG11202107597VA 2019-02-14 2020-02-14 Transmission methods to handle vulnerable symbols SG11202107597VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962805938P 2019-02-14 2019-02-14
US16/790,375 US11329789B2 (en) 2019-02-14 2020-02-13 Transmission methods to handle vulnerable symbols
PCT/US2020/018361 WO2020168240A1 (fr) 2019-02-14 2020-02-14 Procédés de transmission pour traiter des symboles vulnérables

Publications (1)

Publication Number Publication Date
SG11202107597VA true SG11202107597VA (en) 2021-08-30

Family

ID=72042455

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107597VA SG11202107597VA (en) 2019-02-14 2020-02-14 Transmission methods to handle vulnerable symbols

Country Status (7)

Country Link
US (1) US11329789B2 (fr)
EP (1) EP3925151B1 (fr)
KR (1) KR102934579B1 (fr)
CN (1) CN113424475B (fr)
SG (1) SG11202107597VA (fr)
TW (1) TWI874354B (fr)
WO (1) WO2020168240A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019164515A1 (fr) * 2018-02-23 2019-08-29 Nokia Technologies Oy Codes ldpc pour communications 3 gpp nr ultra-fiables à faible latence
WO2020209627A1 (fr) * 2019-04-09 2020-10-15 엘지전자 주식회사 Entrelacement pour un bloc de code
CN115038173B (zh) * 2021-03-04 2025-05-13 中国移动通信有限公司研究院 一种资源映射的方法、装置及设备
US12520246B2 (en) 2021-10-01 2026-01-06 Song Group Corporation Methods and devices for communicating a plurality of groups of symbol sequences, a related transmit node and a related receive node
US12075369B2 (en) * 2022-02-15 2024-08-27 Qualcomm Incorporated Power level signaling for a wireless communication system
US20250048178A1 (en) * 2023-08-04 2025-02-06 Qualcomm Incorporated Unequal error protection using systematic polar codes
US20250167922A1 (en) * 2023-11-20 2025-05-22 Qualcomm Incorporated Channel aware interleaving

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8379738B2 (en) * 2007-03-16 2013-02-19 Samsung Electronics Co., Ltd. Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
EP2003836B1 (fr) * 2007-06-15 2018-04-04 Samsung Electronics Co., Ltd. Transmission et réception de données numériques contenant des symboles à priorités différentes
KR101505193B1 (ko) 2007-06-18 2015-03-23 삼성전자주식회사 직교주파수분할다중접속방식의 이동 통신시스템에서 심볼전송 방법 및 장치
US20100027704A1 (en) * 2007-09-10 2010-02-04 Industrial Technology Research Institute Method and Apparatus for Data Transmission Based on Signal Priority and Channel Reliability
US8677204B2 (en) * 2008-05-05 2014-03-18 Industrial Technology Research Institute Methods and apparatus for transmitting/receiving data in a communication system
EP2348657B1 (fr) * 2008-12-18 2013-09-11 Nippon Telegraph And Telephone Corporation Système de communication, dispositif de transmission et procédé de communication
KR100957603B1 (ko) * 2009-07-17 2010-05-13 동국대학교 산학협력단 다중 입출력 통신 시스템에서의 비트 할당 방법 및 그를 위한 프로그램을 기록한 기록 매체
US10939454B2 (en) * 2014-12-11 2021-03-02 Qualcomm Incorporated Prioritizing colliding transmissions in LTE and ultra-low latency LTE communications
US11419110B2 (en) * 2015-11-03 2022-08-16 Apple Inc. Short transmission time interval (TTI)
US10779308B2 (en) 2016-08-11 2020-09-15 Qualcomm Incorporated Priority based resource selection in a device-to-device communication system
US10484972B2 (en) 2016-10-21 2019-11-19 Qualcomm Incorporated Puncture recovery and resource reclaiming for multi-priority scheduling
US10349432B2 (en) * 2016-12-22 2019-07-09 Qualcomm Incorporated Semi-persistent scheduling for low-latency communications
US10630319B2 (en) 2017-01-24 2020-04-21 Mediatek Inc. Structure of interleaver with LDPC code
US10425935B2 (en) * 2017-05-02 2019-09-24 Qualcomm Incorporated Configuring a nominal number of resource elements in a data channel
US11296823B2 (en) 2017-05-30 2022-04-05 Qualcomm Incorporated Priority based mapping of encoded bits to symbols
CN110663205B (zh) 2017-06-16 2021-07-09 华为技术有限公司 一种数据处理方法及数据处理装置
CN109120373B (zh) * 2017-06-23 2021-02-12 华为技术有限公司 一种信道编码方法、数据接收方法及相关设备
US10972219B2 (en) * 2018-09-24 2021-04-06 Qualcomm Incorporated LDPC interleaver design for improved error floor performance
US11165538B2 (en) * 2019-05-03 2021-11-02 Qualcomm Incorporated Codeblock concatenation for improved vulnerable symbol handling

Also Published As

Publication number Publication date
WO2020168240A1 (fr) 2020-08-20
EP3925151B1 (fr) 2025-04-30
US20200266957A1 (en) 2020-08-20
TWI874354B (zh) 2025-03-01
EP3925151A1 (fr) 2021-12-22
KR20210127152A (ko) 2021-10-21
TW202044897A (zh) 2020-12-01
KR102934579B1 (ko) 2026-03-05
US11329789B2 (en) 2022-05-10
CN113424475A (zh) 2021-09-21
CN113424475B (zh) 2024-08-20

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