EP3516775A4 - Channel coding arrangement - Google Patents

Channel coding arrangement Download PDF

Info

Publication number
EP3516775A4
EP3516775A4 EP16916483.7A EP16916483A EP3516775A4 EP 3516775 A4 EP3516775 A4 EP 3516775A4 EP 16916483 A EP16916483 A EP 16916483A EP 3516775 A4 EP3516775 A4 EP 3516775A4
Authority
EP
European Patent Office
Prior art keywords
channel coding
coding arrangement
arrangement
channel
coding
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP16916483.7A
Other languages
German (de)
French (fr)
Other versions
EP3516775A1 (en
Inventor
Keeth Saliya JAYASINGHE
Yi Zhang
Jingyuan Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP3516775A1 publication Critical patent/EP3516775A1/en
Publication of EP3516775A4 publication Critical patent/EP3516775A4/en
Pending legal-status Critical Current

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
    • H03M13/11—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 using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H03M13/1148—Structural properties of the code parity-check or generator matrix
    • H03M13/116—Quasi-cyclic LDPC [QC-LDPC] codes, i.e. the parity-check matrix being composed of permutation or circulant sub-matrices
    • 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
    • H03M13/29—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
    • H03M13/2927—Decoding strategies
    • 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
    • H03M13/2948—Iterative decoding
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3723—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 using means or methods for the initialisation of the decoder
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/3746—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with iterative decoding
    • 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
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • H03M13/3994—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using state pinning or decision forcing, i.e. the decoded sequence is forced through a particular trellis state or a particular set of trellis states or a particular decoded symbol
EP16916483.7A 2016-09-22 2016-09-22 Channel coding arrangement Pending EP3516775A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/099689 WO2018053744A1 (en) 2016-09-22 2016-09-22 Channel coding arrangement

Publications (2)

Publication Number Publication Date
EP3516775A1 EP3516775A1 (en) 2019-07-31
EP3516775A4 true EP3516775A4 (en) 2020-05-13

Family

ID=61689274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16916483.7A Pending EP3516775A4 (en) 2016-09-22 2016-09-22 Channel coding arrangement

Country Status (2)

Country Link
EP (1) EP3516775A4 (en)
WO (1) WO2018053744A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018064809A1 (en) * 2016-10-08 2018-04-12 Nokia Technologies Oy Code block segmentation for encoding and decoding in wireless apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7661037B2 (en) * 2005-10-27 2010-02-09 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n systems
EP1973234A1 (en) * 2007-03-20 2008-09-24 Nokia Siemens Networks Gmbh & Co. Kg Optimised code block segmentation for turbo encoding
CN100589327C (en) * 2007-09-25 2010-02-10 华为技术有限公司 Coding, decoding method and encoder, decoder
TWI427936B (en) * 2009-05-29 2014-02-21 Sony Corp Receiving apparatus, receiving method, program, and receiving system
CN105515719B (en) * 2014-09-24 2019-04-26 中兴通讯股份有限公司 A kind of data transmission method and device
WO2016140509A1 (en) * 2015-03-02 2016-09-09 Samsung Electronics Co., Ltd. Transmitter and shortening method thereof

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"3 rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding (Release 13)", 21 June 2016 (2016-06-21), XP051119730, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/DRAFT/> [retrieved on 20160621] *
"Digital Video Broadcasting (DVB); Frame structure channel coding and modulation for a second generation digital terrestrial television broadcasting system (DVB-T2)", EUROPEAN STANDARD (TELECOMMUNICATIONS SERIES), EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS ; FRANCE, no. V1.1.1, 1 July 2009 (2009-07-01), XP014044393 *
NOKIA ET AL: "Padding for LDPC codes", vol. RAN WG1, no. Spokane, U.S.A.; 20170116 - 20170120, 16 January 2017 (2017-01-16), XP051208546, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20170116] *
SAMSUNG: "Flexibility of LDPC - Length, Rate and IR-HARQ", vol. RAN WG1, no. Nanjing, China; 20160523 - 20160527, 14 May 2016 (2016-05-14), XP051090116, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_85/Docs/> [retrieved on 20160514] *
See also references of WO2018053744A1 *
TS V5G CISCO ET AL: "Verizon 5G TF; Air Interface Working Group; Verizon 5th Generation Radio Access; Multiplexing and channel coding (Release 1)", CELLCO PARTNERSHIP D/B/A VERIZON WIRELESS, 1 June 2016 (2016-06-01), US, pages 1 - 59, XP055319673, Retrieved from the Internet <URL:http://www.5gtf.org/V5G_212_v1p2.pdf> [retrieved on 20161115] *

Also Published As

Publication number Publication date
WO2018053744A1 (en) 2018-03-29
EP3516775A1 (en) 2019-07-31

Similar Documents

Publication Publication Date Title
EP3169217A4 (en) Channel formation
EP3484621A4 (en) Additive channels
EP3467007A4 (en) Elastomer
EP3684343A4 (en) Improved supraparticles
EP3405500A4 (en) Maltosyl-isomaltooligosaccharides
HK1258357A1 (en) Uci channel coding on xpucch
EP3665276A4 (en) Improved endoinulinases
EP3371396A4 (en) Latching arrangement
KR20180002255U (en) coding block
EP3516775A4 (en) Channel coding arrangement
AU2017903828A0 (en) Improved supraparticles
EP3560568A4 (en) Assembly blocks
AU2016904865A0 (en) Incentibuy
AU2016904616A0 (en) Bankgate
AU2016902907A0 (en) Improved Camber-Inducer
AU2016904425A0 (en) Neuro-Stimulant
AU2016903908A0 (en) fRecharge
AU2016903844A0 (en) Seedwalker
AU2016903845A0 (en) RollAlong
AU2016903803A0 (en) Putt-N-Pal
AU2016903627A0 (en) ShishiaPlus
AU2016903439A0 (en) Thermobrush
AU2016903334A0 (en) FittConnect
AU2016903303A0 (en) Gyrostabilisers
AU2016903360A0 (en) Eza-foot

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190313

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NOKIA TECHNOLOGIES OY

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H03M0013310000

Ipc: H03M0013110000

A4 Supplementary search report drawn up and despatched

Effective date: 20200416

RIC1 Information provided on ipc code assigned before grant

Ipc: H03M 13/11 20060101AFI20200408BHEP

Ipc: H03M 13/29 20060101ALI20200408BHEP

Ipc: H03M 13/39 20060101ALI20200408BHEP

Ipc: H03M 13/37 20060101ALI20200408BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220107