TRANSMITTING APPARATUS AND INTERLEAVING METHOD THEREOF
A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: an encoding unit which performs low density parity check (LDPC) encoding to generate an LDPC codeword; an interleaver for interleaving the LDPC codeword; and a modulation unit for mapping...
Saved in:
Main Authors | , , , , |
---|---|
Format | Patent |
Language | English Korean |
Published |
13.10.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: an encoding unit which performs low density parity check (LDPC) encoding to generate an LDPC codeword; an interleaver for interleaving the LDPC codeword; and a modulation unit for mapping the interleaved LDPC codeword to a modulation symbol. The modulation unit may map a bit included in a preset bit group among a plurality of bit groups constituting the LDPC codeword to a preset bit in the modulation symbol. According to various embodiments of the present invention, it is possible to provide better decoding and reception performance.
송신 장치가 개시된다. 본 송신 장치는 LDPC 부호화를 수행하여 LDPC 부호어를 생성하는 부호화부, LDPC 부호어를 인터리빙하는 인터리버 및 인터리빙된 LDPC 부호어를 변조 심볼에 맵핑하는 변조부를 포함하며, 변조부는 LDPC 부호어를 구성하는 복수의 비트 그룹 중 기설정된 비트 그룹에 포함된 비트를 변조 심볼 내의 기설정된 비트에 맵핑할 수 있다. |
---|---|
AbstractList | A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: an encoding unit which performs low density parity check (LDPC) encoding to generate an LDPC codeword; an interleaver for interleaving the LDPC codeword; and a modulation unit for mapping the interleaved LDPC codeword to a modulation symbol. The modulation unit may map a bit included in a preset bit group among a plurality of bit groups constituting the LDPC codeword to a preset bit in the modulation symbol. According to various embodiments of the present invention, it is possible to provide better decoding and reception performance.
송신 장치가 개시된다. 본 송신 장치는 LDPC 부호화를 수행하여 LDPC 부호어를 생성하는 부호화부, LDPC 부호어를 인터리빙하는 인터리버 및 인터리빙된 LDPC 부호어를 변조 심볼에 맵핑하는 변조부를 포함하며, 변조부는 LDPC 부호어를 구성하는 복수의 비트 그룹 중 기설정된 비트 그룹에 포함된 비트를 변조 심볼 내의 기설정된 비트에 맵핑할 수 있다. |
Author | BELKACEM MOUHOUCHE JEONG HONG SIL DANIEL ANSORREGUI MYUNG SE HO KIM KYUNG JOONG |
Author_xml | – fullname: JEONG HONG SIL – fullname: KIM KYUNG JOONG – fullname: MYUNG SE HO – fullname: DANIEL ANSORREGUI – fullname: BELKACEM MOUHOUCHE |
BookMark | eNrjYmDJy89L5WQwCwly9Av29QwJ8fRzV3AMCHAMcgwJDVZw9HNR8PQLcQ3ycXUMA0n5uoZ4-LsohHi4Brn6u_EwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUknjvICMDIwMDQ0MzCwszR2PiVAEA5dQq2Q |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 송신 장치 및 그의 인터리빙 방법 |
ExternalDocumentID | KR20200116886A |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_KR20200116886A3 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:25:02 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English Korean |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_KR20200116886A3 |
Notes | Application Number: KR20200127299 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201013&DB=EPODOC&CC=KR&NR=20200116886A |
ParticipantIDs | epo_espacenet_KR20200116886A |
PublicationCentury | 2000 |
PublicationDate | 20201013 |
PublicationDateYYYYMMDD | 2020-10-13 |
PublicationDate_xml | – month: 10 year: 2020 text: 20201013 day: 13 |
PublicationDecade | 2020 |
PublicationYear | 2020 |
RelatedCompanies | SAMSUNG ELECTRONICS CO., LTD |
RelatedCompanies_xml | – name: SAMSUNG ELECTRONICS CO., LTD |
Score | 3.264716 |
Snippet | A transmission apparatus is disclosed. According to the present invention, the transmission apparatus comprises: an encoding unit which performs low density... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY |
Title | TRANSMITTING APPARATUS AND INTERLEAVING METHOD THEREOF |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201013&DB=EPODOC&locale=&CC=KR&NR=20200116886A |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvVNUYOKZolmb4vsE3wgpmydU2RbRiG8kZWNxGgGkRn_fa_NUJ54a3vJ5dr07nft9a4A9-gVW3qGm5d301yzMutR446x0HKE4k7Gs7YjI7rD0AnG1uvUntbgc5MLI-uE_sjiiKhRc9T3Utrr1f8lliffVq4f-DsOLZ981vPU6nQsQru6qXr9Ho0jL3JV1-0NEjVMJE3EHLpdh-zBvnCkRaV9OumLvJTVNqj4J3AQI7-iPIXax7IBR-7m77UGHA6rkDc2K-1bn4HDEhKO0Niwl_BZIXFMEsLGI4WEniJL275RMhGkIWVB5CksoAmN_HO48ylzAw0FmP3NdzZItqU1L6BeLIu8CYrN9RThVE8t9GKMnKdZx04NPW3zBSLtnF9Caxenq93kazgWXWGYdbMF9fLrO79BxC35rVyoX3HSfpo |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvFNUYOKukSzt0UG-_KBmLIPh7CPjEJ4IysbidEMIjP--14bUJ54a3rJpW1697v217sCPGJUrKkZbl5mpbmiZdqzwoz2QskRis2MZS1DMLpBaPhj7W2qTyvwuc2FEXVCf0RxRLSoOdp7Kfz16v8SyxFvK9dP7B27li8e7Try5nTMqV21Izu9rhtHTmTLtt0dJHKYCBnnHCzLIAdwaPL6vDx4mvR4XspqF1S8UziKUV9RnkHlY1mHmr39e60Ox8GG8sbmxvrW52DQhIQjdDa0H75KJI5JQuh4JJHQkURp26FLJlwUuNSPHIn6buJG3gU8eC61fQUHMPub72yQ7I62cwnVYlnkDZB0pqYIp2qqYRTTzlmamXraVtMWWyDSztkVNPdput4vvoeaT4PhbNgPBzdwwkXcSaudJlTLr-_8FtG3ZHdi0X4BhkiBhw |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=TRANSMITTING+APPARATUS+AND+INTERLEAVING+METHOD+THEREOF&rft.inventor=JEONG+HONG+SIL&rft.inventor=KIM+KYUNG+JOONG&rft.inventor=MYUNG+SE+HO&rft.inventor=DANIEL+ANSORREGUI&rft.inventor=BELKACEM+MOUHOUCHE&rft.date=2020-10-13&rft.externalDBID=A&rft.externalDocID=KR20200116886A |