MX2019009167A - Códigos polares avanzados para canal de control. - Google Patents

Códigos polares avanzados para canal de control.

Info

Publication number
MX2019009167A
MX2019009167A MX2019009167A MX2019009167A MX2019009167A MX 2019009167 A MX2019009167 A MX 2019009167A MX 2019009167 A MX2019009167 A MX 2019009167A MX 2019009167 A MX2019009167 A MX 2019009167A MX 2019009167 A MX2019009167 A MX 2019009167A
Authority
MX
Mexico
Prior art keywords
dci
embedded
control channel
polar codes
wtru
Prior art date
Application number
MX2019009167A
Other languages
English (en)
Inventor
Jung-Lin Pan Kyle
Xi Fengjun
Hong Sungkwon
Ye Chunxuan
Original Assignee
Idac Holdings 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 Idac Holdings Inc filed Critical Idac Holdings Inc
Publication of MX2019009167A publication Critical patent/MX2019009167A/es

Links

Classifications

    • 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
    • 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/356—Unequal error protection [UEP]
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block 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
    • H04L1/004—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
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (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)
  • Error Detection And Correction (AREA)

Abstract

Pueden proporcionarse sistemas, métodos y medios para que un nodo de infraestructura transmita y una unidad de transmisión/recepción inalámbrica (WTRU) O un grupo de WTRU reciba una primera información de control de enlace descendente (DCI) una segunda DCI. La primera DCI puede portar DCI crítica en el tiempo, mientras que la segunda DCI puede portar DCI no crítica en el tiempo. Cada una de la primera DCI y la segunda DCI puede ser codificada polar. La segunda DCI puede ser codificada polar puede ser recibida con una primera DCI integrada como parte de bits congelados. La segunda DCI puede mapearse a una pluralidad de canales de bits que tienen una mayor confiabilidad que la pluralidad de canales de bits a los que se napea la primera DCI integrada. La WTRU puede descartar la primera DCI decodificada, si la decodificación de la DCI usando la primera DCI integrada no tiene éxito.
MX2019009167A 2017-02-03 2018-02-01 Códigos polares avanzados para canal de control. MX2019009167A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762454108P 2017-02-03 2017-02-03
PCT/US2018/016364 WO2018144683A1 (en) 2017-02-03 2018-02-01 Advanced polar codes for control channel

Publications (1)

Publication Number Publication Date
MX2019009167A true MX2019009167A (es) 2019-11-05

Family

ID=61258607

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009167A MX2019009167A (es) 2017-02-03 2018-02-01 Códigos polares avanzados para canal de control.

Country Status (7)

Country Link
US (1) US11057156B2 (es)
EP (1) EP3577808A1 (es)
JP (1) JP2020511027A (es)
CN (1) CN110249563B (es)
MX (1) MX2019009167A (es)
TW (1) TW201834435A (es)
WO (1) WO2018144683A1 (es)

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WO2018201404A1 (en) * 2017-05-04 2018-11-08 Qualcomm Incorporated Polar codes for uplink control information
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CN109150376B (zh) * 2017-06-16 2022-02-15 大唐移动通信设备有限公司 一种信道编码方法及设备
EP3688908B1 (en) * 2017-08-11 2021-12-29 Coherent Logix, Inc. Scrambling sequence design for multi-mode block discrimination on dci blind detection
WO2019047246A1 (en) * 2017-09-11 2019-03-14 Huawei Technologies Co., Ltd. METHODS AND APPARATUS FOR POLAR CODING
WO2019074437A1 (en) * 2017-10-12 2019-04-18 Telefonaktiebolaget Lm Ericsson (Publ) METHODS AND APPARATUS FOR TRIGGERING CONTROL INFORMATION IN WIRELESS NETWORKS
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WO2021051076A1 (en) * 2019-09-13 2021-03-18 Idac Holdings, Inc. Methods and procedures for polar coded modulation
US11930483B2 (en) * 2020-04-29 2024-03-12 Qualcomm Incorporated Scrambling methods for piggybacked downlink control information
US11405909B2 (en) * 2020-05-06 2022-08-02 Qualcomm Incorporated Downlink control information piggyback in physical downlink shared channel, downlink control information encoding
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Also Published As

Publication number Publication date
WO2018144683A1 (en) 2018-08-09
CN110249563B (zh) 2022-12-20
US20190393987A1 (en) 2019-12-26
TW201834435A (zh) 2018-09-16
EP3577808A1 (en) 2019-12-11
JP2020511027A (ja) 2020-04-09
CN110249563A (zh) 2019-09-17
US11057156B2 (en) 2021-07-06

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