SG11201909222YA - Mapping of channel encoded bits to symbol for retransmission - Google Patents

Mapping of channel encoded bits to symbol for retransmission

Info

Publication number
SG11201909222YA
SG11201909222YA SG11201909222YA SG11201909222YA SG 11201909222Y A SG11201909222Y A SG 11201909222YA SG 11201909222Y A SG11201909222Y A SG 11201909222YA SG 11201909222Y A SG11201909222Y A SG 11201909222YA
Authority
SG
Singapore
Prior art keywords
encoded bits
california
international
retransmission
symbol
Prior art date
Application number
Other languages
English (en)
Inventor
Hobin Kim
Hari Sankar
Alexei Yurievitch Gorokhov
Michael Mccloud
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 SG11201909222YA publication Critical patent/SG11201909222YA/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
    • H04L1/004—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
    • H04L1/007—Unequal error protection
    • 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
    • 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
    • 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
    • H04L1/1893—Physical mapping arrangements
    • 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
    • H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/0067—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
    • H04L1/12—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]
    • 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
    • H04L27/345—Modifications of the signal space to allow the transmission of additional information
    • H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
    • H04L27/3483—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel using a modulation of the constellation points
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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 signalling, 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
SG11201909222Y 2017-05-12 2018-05-08 Mapping of channel encoded bits to symbol for retransmission SG11201909222YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762505437P 2017-05-12 2017-05-12
US15/973,365 US10958379B2 (en) 2017-05-12 2018-05-07 Mapping of channel encoded bits to symbol for retransmission
PCT/US2018/031680 WO2018208841A1 (en) 2017-05-12 2018-05-08 Mapping of channel encoded bits to symbol for retransmission

Publications (1)

Publication Number Publication Date
SG11201909222YA true SG11201909222YA (en) 2019-11-28

Family

ID=64098126

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909222Y SG11201909222YA (en) 2017-05-12 2018-05-08 Mapping of channel encoded bits to symbol for retransmission

Country Status (9)

Country Link
US (1) US10958379B2 (https=)
EP (1) EP3622643A1 (https=)
JP (1) JP2020520167A (https=)
KR (1) KR102264719B1 (https=)
CN (1) CN110637425B (https=)
BR (1) BR112019023388A2 (https=)
SG (1) SG11201909222YA (https=)
TW (1) TWI755532B (https=)
WO (1) WO2018208841A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014415500B2 (en) * 2014-12-22 2019-01-17 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Polar code encoding method and encoding apparatus
TWI669920B (zh) * 2017-01-09 2019-08-21 聯發科技股份有限公司 位元映射方法及其發送裝置
US10554345B2 (en) * 2017-08-10 2020-02-04 At&T Intellectual Property I, L.P. Indicating retransmitted codeblock groups in 5G wireless communication systems
US11677506B2 (en) * 2017-11-20 2023-06-13 Qualcomm Incorporated Dynamic termination of hybrid automatic repeat request retransmissions
US10312948B1 (en) * 2018-04-30 2019-06-04 Polaran Yazilim Bilisim Danismanlik Ithalat Ihracat Sanayi Ticaret Limited Sirketi Method and system for retransmitting data using systematic polar coding
KR20210111811A (ko) * 2019-01-11 2021-09-13 후아웨이 테크놀러지 컴퍼니 리미티드 무선 네트워크에서의 데이터 재송신
KR102896730B1 (ko) * 2020-06-26 2025-12-05 삼성전자주식회사 통신 시스템에서 극 부호의 부호화 또는 복호화를 위한 장치 및 방법
CN114978442A (zh) * 2021-02-19 2022-08-30 华为技术有限公司 一种资源映射方法及装置
EP4388717A1 (en) * 2021-10-01 2024-06-26 Sony Group Corporation Methods and devices for communicating a plurality of groups of symbol sequences, a related transmit node and a related receive node
US12592790B2 (en) * 2022-09-22 2026-03-31 Qualcomm Incorporated Modulation based hybrid automatic repeat request feedback retransmission design
US12562754B2 (en) * 2024-05-02 2026-02-24 Qualcomm Incorporated Single-index parity check for polar encoding

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865233B1 (en) * 1999-02-19 2005-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for control signalling enabling flexible link adaptation in a radiocommunication system
DE10124417A1 (de) * 2001-05-18 2002-11-21 Siemens Ag Verfahren zur Übertragung von Daten
KR101387534B1 (ko) * 2008-01-03 2014-04-21 엘지전자 주식회사 반복 채널 코딩을 위한 심볼 매핑 방법
US9071402B2 (en) * 2008-03-24 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Selection of retransmission settings for HARQ in WCDMA and LTE networks
KR101334371B1 (ko) 2008-08-28 2013-11-29 한국전자통신연구원 심볼 매핑 방법 및 장치
EP2323303A1 (en) * 2008-09-02 2011-05-18 Panasonic Corporation Wireless communication device and wireless communication method
US8514888B2 (en) 2008-09-12 2013-08-20 Industrial Technology Research Institute Methods and devices for wireless broadcasting service communication environment
WO2011041623A1 (en) * 2009-10-01 2011-04-07 Interdigital Patent Holdings, Inc. Uplink control data transmission
CN102148797B (zh) * 2010-02-08 2014-02-12 上海贝尔股份有限公司 合并的多数据流的传输技术
CN102315909A (zh) * 2011-09-28 2012-01-11 清华大学 基于比特映射的编码调制方法及其对应解调译码方法
US8761234B2 (en) * 2011-10-25 2014-06-24 Qualcomm Incorporated Rate selection for frames in wireless devices
US8671321B2 (en) * 2012-06-28 2014-03-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for retransmission processing in a communication receiver
US9838157B2 (en) 2012-11-28 2017-12-05 Sony Corporation Receiver for receiving data in a broadcast system using redundancy data
KR102351268B1 (ko) * 2015-01-16 2022-01-14 삼성전자 주식회사 빔포밍 방법 및 그 장치
CN104579576B (zh) * 2015-01-27 2018-02-09 清华大学 编码调制方法及系统
CN107852718A (zh) * 2015-07-15 2018-03-27 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法

Also Published As

Publication number Publication date
KR102264719B1 (ko) 2021-06-11
BR112019023388A2 (pt) 2020-06-16
TW201902167A (zh) 2019-01-01
JP2020520167A (ja) 2020-07-02
CN110637425B (zh) 2022-03-15
EP3622643A1 (en) 2020-03-18
KR20200006560A (ko) 2020-01-20
US20180331788A1 (en) 2018-11-15
CN110637425A (zh) 2019-12-31
WO2018208841A1 (en) 2018-11-15
US10958379B2 (en) 2021-03-23
TWI755532B (zh) 2022-02-21

Similar Documents

Publication Publication Date Title
SG11201909222YA (en) Mapping of channel encoded bits to symbol for retransmission
SG11201809169PA (en) Harq-ack multiplexing in pusch
SG11201900272SA (en) Methods and apparatuses for power control for independent links
SG11201906279XA (en) Mutual-information based recursive polar code construction
SG11201908726WA (en) Downlink control channel for uplink ultra-reliable and low-latency communications
SG11201901638TA (en) Method and apparatus for signaling of transmit power related information
SG11201905392UA (en) Current indication channel for embb/urllc multiplexing
SG11201905918RA (en) Feedback techniques for wireless communications
SG11201905916SA (en) Low density parity check (ldpc) circular buffer rate matching
SG11201808343WA (en) Dynamic cyclic prefix (cp) length in wireless communication
SG11201908682SA (en) Configurable intra-slot frequency hopping for a variable length uplink control channel
SG11201908805QA (en) Packet duplication at a packet data convergence protocol (pdcp) entity
SG11201909411QA (en) Wireless device, radio network node, and methods performed therein for handling communication in a wireless communication network
SG11201907573PA (en) Scheduling request for one or more uplink transmissions using narrowband communications
SG11201900218TA (en) Layer 2 relay to support coverage and resource-constrained devices in wireless networks
SG11201902008PA (en) Waveform-dependent random access channel procedure
SG11201908681TA (en) Random access procedure(s) for radio system
SG11201907021YA (en) Resource signaling for pucch
SG11201907144WA (en) Synchronization signal transmission in a new radio wireless communication system
SG11201901069XA (en) Power efficient resource utilization for v2x communications
SG11201909217TA (en) Techniques and apparatuses for sub-physical resource block resource allocation for machine type communication
SG11201909117SA (en) Relocation of access and mobility management function (amf) upon a network-triggered change of network slices supported for a user equipment
SG11201901310QA (en) Positioning reference signal enhancements
SG11201905065UA (en) Methods and systems for cross bss sounding
SG11201804600YA (en) Methods and apparatus for selecting enhanced distributed channel access parameters for different stations