基本信息:
- 专利标题: TV 유휴대역을 이용한 통신 서비스 제공장치 및 방법
- 专利标题(英):Apparatus and method for providing communication service using TV white space
- 专利标题(中):使用电视白色空间提供通信服务的装置和方法
- 申请号:KR1020110119394 申请日:2011-11-16
- 公开(公告)号:KR101327231B1 公开(公告)日:2013-11-11
- 发明人: 이원철 , 장형민 , 최주평 , 최한나
- 申请人: 숭실대학교산학협력단
- 申请人地址: 서울특별시 동작구 상도로 *** (상도동)
- 专利权人: 숭실대학교산학협력단
- 当前专利权人: 숭실대학교산학협력단
- 当前专利权人地址: 서울특별시 동작구 상도로 *** (상도동)
- 代理人: 송경근
- 主分类号: H04W16/14
- IPC分类号: H04W16/14 ; H04W24/02 ; H04B7/26
The communication service providing apparatus and method using the idle TV bands is disclosed. And providing a communication service to the user terminal through a mobile communication network, according to the communication service providing device built into a mobile communication base station to the user terminal to receive at the communication services through the TV idle band, obtaining location information unit location information request to the user terminal by sending a message to obtain the current location information of the user terminal. Radio station information obtaining unit may request information from the user idle band radio station that the terminal can receive a communication service by sending the current position information to an idle bandwidth server that manages the usage of the TV idle band by a plurality of idle-band stations, the idle It obtains a plurality of idle bandwidth current position information and the available idle bandwidth information of the wireless station is determined based on the usage of the TV idle bandwidth of the user terminal from the radio station server from the band. Off-road unit transmission using the information of the available idle bandwidth radio station to the user terminal, and used to transmit information of the user terminal in the idle band available stations. According to the invention, by providing on the TV idle bandwidth in the range of the communication service provided by mobile communication base station it does not cause interference to the broadcast supplemental services, license wireless microphone and the CATV head-end to be protected, including the DTV receiver, broadband it is possible to provide a stable communication service by distributing the data of the mobile communication network to another communication network.
公开/授权文献:
- KR1020130053769A TV 유휴대역을 이용한 통신 서비스 제공장치 및 방법 公开/授权日:2013-05-24