KOR
Only One, Best One
Constant challenge, perfect completion

History

R&D History
We'll be a global IT company by offering "endless challenge,
perfect completion" towards 100years based on the best quality and
service for our customers' satisfaction.

2021~2020

2020
  • - Develop the DSNG module(DVB-S/S2/S2X)

2019~2016

2019
  • - Participated the 2019 IBC Show (Amsterdam, Holland)
  • - Participated the 2019 NAB Show (Las Vegas, USA)
2018
  • - Participated the 2018 IBC Show (Amsterdam, Holland)
  • - Participated the 2018 NAB Show (Las Vegas, USA)
  • - Develop the HEVC DVB-S2X
  • - Develop the ATSC 3.0 Remodulator
  • - Construction of Castwin Magok R&D Center
2017
  • - Guatemala Support for Digital Broadcasting Demonstration Service Equipment (Encoder)
  • - Participated the 2017 IBC Show (Amsterdam, Holland)
  • - Participated the 2017 NAB Show (Las Vegas, USA)
2016
  • - Participated the 2016 IBC Show (Amsterdam, Holland)
  • - Participated the 2016 NAB Show (Las Vegas, USA)
  • - Participated the Satellite 2016 (Washington, USA)
  • - Award the presidential citation
  • - Develop the 4K HEVC Encoder , Transcoder
  • - Develop the NMS 5000 Program

2015~2013

2015
  • - Re-acquisition ISO 9001(Quality Management System) and ISO 14001
    (Environmental Management System)
  • - Acquisition Venture Company
  • - Re-acquisition TL9000(Quality Management System)
  • - Participated the 2015 IBC Show (Amsterdam, Holland)
  • - Contracted MOU with a firm located Greece
  • - Seleted as small hidden champion by RAPA(Korea Radio Promotion Association)
  • - Contracted MOU with a firm located Israel
  • - Participated the 2015 NAB Show (Las Vegas, USA)
  • - Acquisition Green Technology of A direct digital synthesis type
    multi-channel modulator using zero IF
  • - Contracted MOU with a firm located Russia
  • - Seleted as small hidden champion by Ministry of Employment and Labor
2014
  • - Participated the 2014 IBC Show (Amsterdam, Holland)
  • - Participated the 2014 NAB Show (Las Vegas, USA)
  • - Develop the 4K UHD H/W Encoder and Transcoder
  • - Develop the Multi Modulator (ATSC/QAM/DVB-T)
  • - Develop the BISS Scrambler/Descrambler
  • - Develop the DVB-CI Descramble
  • - Develop the IRD(Integrated Receiver/Decoder)
  • - Develop the DSNG(Digital Satelite News Gathering) Modulator
  • - Award the Minister Prize of Ministry of Science, ICT and Future Planning
  • - Participated the 2014 IBC Show (Amsterdam, Holland)
  • - Participated the 2014 NAB Show (Las Vegas, USA)
  • - Participated the 2014 CABSAT Show (Dubai, UAE)
  • - Re-acquisition Approval the direct production (K-Biz)
2013
  • - Re-acquisition "Certification of Performance"
  • - Resume the "Venture Business Confirmation"
  • - Contracted MOU with 7 firms located Europe Digital Headend Equipment
  • - Selected the "Hidden Champion" by RAPA
  • - Re-selected as a formal Joint Corporation - HANYANG Inc.
  • - Participated the KES Exhibition (Seoul)
  • - Contracted MOU with 4 firms located Europe Digital Headend Equipment
  • - Participated the 2013 IBC Show (Amsterdam, Holland)
  • - Contracted MOU with System Integrator located Denmark
  • - Vietnam Broadcasting Association visited Hoseo Company Building
  • - Contracted cooperative system agreement with KAIST
  • - Contracted MOU with a firm located Columbia
  • - Development of IP to ASI Converter
  • - Development of MPEG-2/H.264 Dual Encoder
  • - Development of MPEG-2/H.264 Cross Transcoder
  • - Awarded A+ for Credit Rating
  • - Participated the 2013 NAB Show (Las Vegas, USA)
  • - Development of MPEG-2/H.264 Low Latency Encoder / Decoder
  • - Development of DVB-T Modulator
  • - Re-selected the DOOSAN as a formal Joint Corporation
  • - Re-selected the DSME as a formal Joint corporation
  • - Samsung ICT, Samsung Heavy Industry, Samsung Engineering - Re-selected as a
    formal Joint corporation

2012~2010

2012
  • - Contracted MOU with a firm located India Headend equipment business
  • - Global Brand "CASTWIN" trademark registered
  • - Selected as a "Hi Seoul Brand Company"
  • - Participated KEA Broadcasting Road Show (Gwangju, Busan, Daegu)
  • - Participated the ScAT India Exhibition (Mumbai, India)
  • - Participated "the R&D Business by the professional" (Seoul Business Agency)
  • - Participated the KES exhibition (Seoul, Korea)
  • - Agreed the Exclusive local contract with a firm located US
  • - Acquisition TL 9000
  • - Participated the 2012 IBC Show (Amsterdam, Holland)
  • - Re-acquisition ITD new products (NEP)
  • - Patent Registration of Zero IF Up Conversion Technology
  • - Development of 4-CH MPEG-2 HD Encoder
  • - Participated the Broadcast ASIA Show (Singapore)
  • - Participated KCTA exhibition (Jeju, Korea)
  • - Contracted "Digital Headend" equipment supply
  • - Development of Digital Scalers
  • - Development of SNMP integrated program
  • - Development of Media Converters
  • - Exclusive Local Contract with a firm located US
  • - Participated the 2012 NAB Show (Las Vegas, USA)
2011
  • - Contracted MOU with 4 firms Broadcast, Cable, IPTV(HEAD-END) Equipmen
  • - Contracted MOU with 4 firms Digital Headend Equipment dealing business
  • - Participated the InterBEE Exhibition (Japan)
  • - Participated the KES Exhibition (Korea)
  • - Re-acquisition of ISO 14001 and ISO 9001 certification
  • - Participated the 2011 IBC Show (Amsterdam, Holland)
  • - NEP Authentication (MPEG-2/H.264 HD Encoder + 8-VSB Modulator)
  • - Ministry of Knowledge and Economy - Selected as "Global Technology Development Business" Company
  • - Development of Headend Network Management Program
  • - Development of 4-CH MPEG-2 SD Encoder
  • - Development of Optical Node Unit (ONU)
  • - Development of Erbium Doped Fiber Amplifier (EDFA)
  • - Development of MPEG-2 & MPEG-4 AVC Multi Format Encoder
  • - Awarded INNO-BIZ Evaluation Grade "A" (Small and Medium Business Admin)
  • - Participated the 2011 Knowledge-Economy R&D "Fame and Museum" (Seoul)
  • - Participated the 2011 NAB show (Las Vegas, USA)
  • - Selected as the excellent products from "Public Procurement Service" - Digital CATV Headend
  • - Awarded "the Model payment of taxes" prize from National Tax Service
  • - Participated the POSCO Visual Planning
  • - Samsung ICT, Samsung Heavy Industry, Samsung Engineering - Selected as a formal Joint corporation
2010
  • - Digital CATV Headend - K-Biz approved the performance authentication
  • - Awarded the 5th Best Technology best prize(Korea Evaluation Institute of Industrial Technology)
  • - Participated the Digital Media Fair Show (Seoul)
  • - Participated the Interbee 2010 Show (Tokyo, Japan)
  • - Participated KES Exhibition (Seoul)
  • - Participated the IBC 2010 Exhibition (Amsterdam, Holland)
  • - Certification of Type approval 8-VSB Remodulator
  • - Patent Registration of Multi Encoder
  • - Development of Professional MPEG-2 HD/SD Encoder
  • - Patent Registration of CATV terminal box automatic compatibility
  • - Patent Registration of radio-relay equipment of digital broadcasting conversion
  • - Awarded the The prime ministers commendation (The 55th day of IT)
  • - Participated the NAB Show (Las Vegas, USA)
  • - Approved the direct production (K-Biz)
  • - Participated KTCA Exhibition show
  • - Development of MPEG-2&MPEG-4 HD Multi Encoder
  • - Development of High-end HD Encoder&Transcoder
  • - Participated in NAB exhibition (Las vegas, USA)
  • - Development of Professional HD/SD Encoder

2009~2006

2009
  • - Participated in InterBEE exhibition (Tokyo, Japan)
  • - Awarded the grand prize of venture company
  • - Participated in IBC exhibition (Amsterdam, Netherland)
  • - Acquisition of NEP certification for new product of ITD
  • - Development of PSIP/SI Server
  • - Development of MPEG-4 H.264 HD/SD Encoder
  • - Development of MPEG-2 HD Encoder
  • - Development of Wireless LAN Access Point for Home
2008
  • - Development of Digital/Analog Integrated 8VSB Remodulator
  • - Development of MPEG-2 SD Encoder
  • - Development of Home Multiplexer for FTTH which supports PoE
  • - Development of Digital Modulator (8-VSB, QAM)
  • - Awarded new technology of propagation prize for ITD product by Korea communications commission
  • - Acquisition of venture company certification by Korean Venture Capital Association
  • - Participated in SCTE exhibition (Philadelphia, USA)
  • - Acquisition of INNO-BIZ(Innovation business) certification
2007
  • - Development of ASI Routing Switcher (32Byte)
  • - Development of Optical Switching Hub (HST-D16x, D12x)
2006
  • - Development of Digital RF Up/Down Tuner
  • - The merger of Hoseo Telecom Co., Ltd. and Dasom Line Co., Ltd. (Capitalized at 1,581,500,000)

2005~2001

2005
  • - Acquisition of ISO 14001 certification
  • - Development of Video / Audio / Data Optical Link TX/RX
  • - Development of Digital PA System
2004
  • - Patent registration of optical signal seperation, distribution and coupling equipment for FTTH (Excellent rating)
2003
  • - Cooperation company registration of Samsungs DSC (Digital Solution Center)
  • - Development of Bus Wiring System for Home Network
  • - Development of slim type Headend equipment
2002
  • - Development of CATV two-way amplifier (~870MHz)
  • - Development of AON System for FTTH (Excellent rating)
  • - Development of internal type VoIP Home Gateway which built-in household terminal box
  • - Awarded construction achievement prize of the Central Government Complex Annex (The prime ministers commendation)
  • - Development of internal type wireless LAN AP which built-in household terminal box
2001
  • - Establishment of R&D center (Korea Industrial Technology Association)
  • - Development of Home Multiplexer / Switching Hub

2000~1991

2000
  • - Relocation of company building (Hoseo building 722-8 Yuksam-Dong, Kangnam-Gu, Seoul, Korea)
  • - Changed the name from Hoseo Communication Co., Ltd. to Hoseo Telecom Co., Ltd.
  • - Acquisition of ISO 9001 certification
  • - Development of Home Multiplexer / Switching Hub
  • - Development of iTAP-OFF which provides transmission path state monitoring function
1999
  • - Designated as a venture company by small&medium business administration
1998
  • - Development of CATV two-way amplifier (~750MHz)
1996
  • - Development of CATV two-way amplifier (~550MHz)
1994
  • - Incorporated as Hoseo communication Co., Ltd.
1991
  • - Establishment of Hoseo Communication