基本信息:
- 专利标题: 무선 개인 통신 네트워크를 위한 서비스 디스커버리 방법
- 专利标题(英):Method of service discoveryin wireless personal area networks
- 专利标题(中):服务方式发现无线个人区域网络
- 申请号:KR1020140085086 申请日:2014-07-08
- 公开(公告)号:KR1020150007966A 公开(公告)日:2015-01-21
- 发明人: 정운철 , 박태준 , 신창섭 , 강호용 , 표철식
- 申请人: 한국전자통신연구원
- 申请人地址: 대전광역시 유성구 가정로 *** (가정동)
- 专利权人: 한국전자통신연구원
- 当前专利权人: 한국전자통신연구원
- 当前专利权人地址: 대전광역시 유성구 가정로 *** (가정동)
- 代理人: 특허법인이상
- 优先权: KR1020130081947 2013-07-12
- 主分类号: H04W48/16
- IPC分类号: H04W48/16 ; H04W52/02
The service discovery method for a wireless personal communication network is disclosed. A service discovery is performed by the terminal, if, based on whether or not to receive a frame including a particular service identifier in the MAC layer of the terminal to perform passive scanning for the search of a specific service, and a failed search of a specific service, the MAC layer, the specific It performs an active scan for a broadcasting service discovery request frame for the search of the service. Therefore, it is possible to efficiently search for motion, and whether the operation of the object radio frequency channel service in the physical layer and MAC layer without the help of an upper layer.
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04W | 无线通信网络 |
------H04W48/00 | 接入限制;网络选择;接入点选择 |
--------H04W48/16 | .发现,处理接入限制或接入信息 |