초록 ▼

1GHz 이하의 비면허 주파수 대역 대역을 사용하여 반경 1km이내의 사물 또는 단말에게 초고속 데이터통신 서비스를 제공할 수 있는 광역 와이파이 기술 개발을 완료하였다. 국내외 특허를 58건 출원하였으며, 23건의 표준특허를 확보하였으며, 52건의 기고서를 반영하였음. 또한 IEEE 802.11ah 표준을 수용하는 광역와이파이 단말용 SoC 및 AP용 베이스밴드 FPGA, AP용 RF칩을 개발완료 하였다.
조기상용화를 위해, 2차년도에 ETRI 무선전송연구실과 무선억세스연구실 연구원 총 28명이 창업하여 2014년 3월 주식

1GHz 이하의 비면허 주파수 대역 대역을 사용하여 반경 1km이내의 사물 또는 단말에게 초고속 데이터통신 서비스를 제공할 수 있는 광역 와이파이 기술 개발을 완료하였다. 국내외 특허를 58건 출원하였으며, 23건의 표준특허를 확보하였으며, 52건의 기고서를 반영하였음. 또한 IEEE 802.11ah 표준을 수용하는 광역와이파이 단말용 SoC 및 AP용 베이스밴드 FPGA, AP용 RF칩을 개발완료 하였다.
조기상용화를 위해, 2차년도에 ETRI 무선전송연구실과 무선억세스연구실 연구원 총 28명이 창업하여 2014년 3월 주식회사 뉴라텍 설립하고 참여기업으로 과제에 참여하여 공동개발을 수행하였고, ‘16년 4월 현재 약97명으로 성장하였음.
연구개발 활용을 위해 언론홍보(‘15.11) 및 국내외 전시회(MWC 2016) 참가로 기술홍보를 추진하고, 온라인 기술 중개, 전문 기술 중개 기업을 통한 기술 마케팅을 실시 중이며, 향후 IoT 관련 테스트베드 구축 및 시범서비스 추진을 계획하고 있음.

Abstract ▼

Purpose & Contents
1Km long range WiFi technology development for M2M service or high data rate service using sub-1GHz ISM band (World First)
[Original technology] International patent: 45 patents
[Standardization] Contribution doc.: 90 doc., Standard patent: 20 patent
[Commercialization

Purpose & Contents
1Km long range WiFi technology development for M2M service or high data rate service using sub-1GHz ISM band (World First)
[Original technology] International patent: 45 patents
[Standardization] Contribution doc.: 90 doc., Standard patent: 20 patent
[Commercialization technology] 2 Chips: RFIC chip for AP, Sensor SoC chip for terminal

Results
□ The research of long range WiFi original technology
ㅇ Development for long range WiFi core radio transmission
ㅇ Secure the original patent for long range WiFi
- Domestic 24 patents, international 32 patents applied (Ref. the patent list)
□ Standardization of long range WiFi core radio transmission technology
ㅇ IEEE 802.11af/ah standardization activity
- Secure the president and keep the IEEE 802.11ah
- 52 documents reflected standard, 23 standard patents reflected (Ref. the standard patents list and reflected documents list)
ㅇ Standardization activity of TTA P704 wireless lan
- 6 documents reflected standard
□ Development of sensor terminal SoC for long range WiFi
ㅇ Development of sensor terminal baseband IP for long range WiFi
ㅇ Development of sensor terminal RF chip for long range WiFi
ㅇ Development of sensor terminal SoC for long range WiFi
□ Development of proto-type AP(access point) for long range WiFi
ㅇDevelopment of base band FPGA and IP for proto-type AP for long range WiFi of 15Mbps
ㅇDevelopment of RF chip for AP for long range WiFi
ㅇDevelopment of proto-type of AP for long range WiFi
□ Verification of long range WiFi communication test from terminal to AP

Expected Contribution
1. Promotion & Commercialization Status of Research results
a. Technology promotion and Marketing
- Participate foreign & domestic exhibition and press release for find need company
- Technology promotion by participate communication, SoC, IoT exhibition
※ Newrateck demo. at MWC 2016
- Dispatch technology brochure to communication chipset, sensor, SoC company ※ Send the english version brochure for promotion and marketing for need company
b. Online technology promotion by agency platform
- Online technology promotion by agency platform for find need company and technology promotion
※ Join the member of Design&Reuse, semiconductor IP technology trade cite, and upload the technology contents for promotion and trade
c. Promotion by expert trade company
- Contract with expert trade company for technology trade and find need company
- Contract of sales representative agreement with expert IP trade company
※ Contract with expert trade company T2M for USA, Europe market, and Shanghai Jiatao International for Taipei and China market
d. Find status of need company
- Find need company by participate exhibition, press release and online technology trade platform
※ About 110 companies contacted or clicked the online brochure for technology trade and transfer
- Individual contact and technology transfer via promotion
e. Status of technology transfer for need company
- In progress for technology transfer or cooperative business relationship with the foreign/domestic fabless companies and IoT terminal companies
- In progress for technology transfer or cooperative business relationship with communication chipset company in China, mobile platform company in England and communication chipset company in Israel

2. Future Plan
a. Test bed build and trial service of IoT
- 802.11ah wide range WiFi technology supply/spread to market via verification by build test bed and trial service of IoT application such as smart home, smart car, smart grid
- Advantage of data rate, cell coverage and power consumption compared with competitive technology, it will emerge as core communication technology in IoT market
b. Trial service of Multi-band service cooperation with communication service provider
- 802.11ah wide range WiFi technology spread to market via multi-band service by realize combo type with WiFi and LTE technology. (Example) 802.11ah+802.11ac+802.11ad Tri-band, LTE+Wi-Fi+802.11ah