Apparatus for Wireless Communication in Underwater and Driving Method Thereof

The present invention relates to an underwater wireless communication device which promotes communication stability, and a driving method of the device. According to an embodiment of the present invention, the underwater wireless communication device comprises: a first encoder linearly encoding a re...

Full description

Saved in:
Bibliographic Details
Main Authors SONG YU JAE, SHIN HUI CHEOL, LIM SUNG HOON, BAEK SEUNG JAE
Format Patent
LanguageEnglish
Korean
Published 10.03.2021
Subjects
Online AccessGet full text

Cover

Loading…
Abstract The present invention relates to an underwater wireless communication device which promotes communication stability, and a driving method of the device. According to an embodiment of the present invention, the underwater wireless communication device comprises: a first encoder linearly encoding a received information bit; a demultiplexer dividing the linearly encoded information bit to generate soft information bits of a specified length with a short code length so as to output the same to multiple channels; and a second encoder performing learning on the soft information bits provided through the multiple channels, respectively, and transmitting the same to an external communication device in the water. 본 발명은 수중 무선통신장치 및 그 장치의 구동방법에 관한 것으로서, 본 발명의 실시예에 따른 수중 무선통신장치는, 수신된 정보 비트(bit)를 선형 부호화하는 제1 부호화부, 선형 부호화된 정보 비트를 분할하여 부호 길이가 짧은 지정 길이의 소프트 정보 비트로 생성해 복수의 채널로 각각 출력하는 디멀티플렉서, 및 복수의 채널을 통해 각각 제공되는 소프트 정보 비트에 대하여 학습을 수행한 후 수중에서 외부 통신장치로 각각 전송하는 제2 부호화부를 포함할 수 있다.
AbstractList The present invention relates to an underwater wireless communication device which promotes communication stability, and a driving method of the device. According to an embodiment of the present invention, the underwater wireless communication device comprises: a first encoder linearly encoding a received information bit; a demultiplexer dividing the linearly encoded information bit to generate soft information bits of a specified length with a short code length so as to output the same to multiple channels; and a second encoder performing learning on the soft information bits provided through the multiple channels, respectively, and transmitting the same to an external communication device in the water. 본 발명은 수중 무선통신장치 및 그 장치의 구동방법에 관한 것으로서, 본 발명의 실시예에 따른 수중 무선통신장치는, 수신된 정보 비트(bit)를 선형 부호화하는 제1 부호화부, 선형 부호화된 정보 비트를 분할하여 부호 길이가 짧은 지정 길이의 소프트 정보 비트로 생성해 복수의 채널로 각각 출력하는 디멀티플렉서, 및 복수의 채널을 통해 각각 제공되는 소프트 정보 비트에 대하여 학습을 수행한 후 수중에서 외부 통신장치로 각각 전송하는 제2 부호화부를 포함할 수 있다.
Author SONG YU JAE
LIM SUNG HOON
BAEK SEUNG JAE
SHIN HUI CHEOL
Author_xml – fullname: SONG YU JAE
– fullname: SHIN HUI CHEOL
– fullname: LIM SUNG HOON
– fullname: BAEK SEUNG JAE
BookMark eNqNyjsKwkAQANAttPB3hwFrIYkitiYqgqSRiGUYshOzkMwssxu9vo0HsHrNm5sJC9PMlEfvUTGOAVpReDqlnkKAQoZhZNdgdMLgGB5sST8YSQHZwknd2_ELSoqdWKg6UpJ2aaYt9oFWPxdmfTlXxXVDXmoKHhtiivXtniZZlu13ySHP0-1_6wvkTTjQ
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 수중 무선통신장치 및 그 장치의 구동방법
ExternalDocumentID KR102226408BB1
GroupedDBID EVB
ID FETCH-epo_espacenet_KR102226408BB13
IEDL.DBID EVB
IngestDate Fri Jul 19 15:38:50 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Korean
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_KR102226408BB13
Notes Application Number: KR20190144562
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210310&DB=EPODOC&CC=KR&NR=102226408B1
ParticipantIDs epo_espacenet_KR102226408BB1
PublicationCentury 2000
PublicationDate 20210310
PublicationDateYYYYMMDD 2021-03-10
PublicationDate_xml – month: 03
  year: 2021
  text: 20210310
  day: 10
PublicationDecade 2020
PublicationYear 2021
RelatedCompanies KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
RelatedCompanies_xml – name: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
Score 3.2849522
Snippet The present invention relates to an underwater wireless communication device which promotes communication stability, and a driving method of the device....
SourceID epo
SourceType Open Access Repository
SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title Apparatus for Wireless Communication in Underwater and Driving Method Thereof
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210310&DB=EPODOC&locale=&CC=KR&NR=102226408B1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR1Na8Iw9CFubLttbmMfbgQ2eivr2ljtoQz6ITKpirjhTZKaQlFaaSv-_b2EOreLOYUEHskj7zPvA-BVdHiSGD2uW8mS69TmQmexY-qWQ21mWswWKlE4GtmDL_o578wbsNrnwqg6oTtVHBEpKkZ6rxS_3hycWIGKrSzfeIpL-Ud_5gZabR2bsmmBoQWeG07GwdjXfN8dTrXR1FWGjU2Nnoem0onUo2Wh_fDbk2kpm78ypX8JpxMEl1VX0FjlLTj3963XWnAW1T_eOK2Jr7yGCDVGWah7WxLUNImMW10jnyL_cjxImhHVy2iHwAvCsiUJilR6DUikmkUTfBiFyJMbeOmHM3-g47kWv1hYDKeHO3jv1i00szwTd0AoZcyMWeJQHEZsMh4btuh2HU4d04ide2gfg_RwfPsRLiRedRXC1oZmVWzFE8rhij8r_P0AyuqNLQ
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR1Na8Iw9CFuzN02t7EPtwU2eivr2ljtoQzaWrppVcQNb5LUFMTRSq349_cSdG4XcwoJPJJH3mfeB8CzaPI0Ndpct9IZ16nNhc4Sx9Qth9rMtJgtVKJw3LejT_oxaU4qsNjlwqg6oRtVHBEpKkF6LxW_Xu6dWIGKrVy98Dku5W_h2A20rXVsyqYFhhZ4bmc4CAa-5vtud6T1R64ybGxqtD00lY5asjyv1J2-PJmWsvwrU8IzOB4iuKw8h8oir0PN37Veq8NJvP3xxumW-FYXEKPGKAt1r1cENU0i41a_kU-RfzkeZJ4R1ctog8ALwrIZCYq59BqQWDWLJvgwCpGnl_AUdsZ-pOO5pr9YmHZH-zt4r9YVVLM8E9dAKGXMTFjqUBxGYjKeGLZotRxOHdNInBtoHIJ0e3j7EWrROO5Ne-_97h2cShzrKpytAdWyWIt7lMklf1C4_AGOmJAa
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=Apparatus+for+Wireless+Communication+in+Underwater+and+Driving+Method+Thereof&rft.inventor=SONG+YU+JAE&rft.inventor=SHIN+HUI+CHEOL&rft.inventor=LIM+SUNG+HOON&rft.inventor=BAEK+SEUNG+JAE&rft.date=2021-03-10&rft.externalDBID=B1&rft.externalDocID=KR102226408BB1