상세정보
등록 CDMA와 WiBro 간 연동을 지원하는 듀얼모드 단말기용 소프트웨어 플랫폼
- 출원번호
- 11286984 (2005.11.22)
- 공개번호
- 20060120329 (2006.06.08)
- 등록번호
- 7596120 (2009.09.29)
- 출원국
- 미국
- 협약과제
- 04MB3400, 휴대단말기용 무선네트워킹 연동 S/W플랫폼 기술개발, 김선자
- 초록
- A multiple mode terminal according to an exemplary embodiment of the present invention includes a mode controller, an application service unit, a common link module, and a plurality of device drivers. The mode controller uses network state monitoring information and controls the handoff between a plurality of networks. The application service unit includes protocols providing appropriate data communication services for the plurality of networks, and a plurality of programs designed to perform data communication services. The common link module performs the handoff between the heterogeneous networks by a handoff request of the mode controller, updates a transmission path of the data packet according to the performed handoff, and supports a data communication service of the application service unit. The plurality of device drivers control the terminal to function for the data service in the plurality of networks.
- KSP 제안 키워드
- Communication services, Data packet, Device driver, Mode controller, Monitoring information, Multiple modes, Network state, Service unit, State monitoring, Transmission path, application services, data communication, data services(DSs), heterogeneous network(HetNet)