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...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English Korean |
Published |
10.03.2021
|
Subjects | |
Online Access | Get 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 |