| 发明名称 | Method and system for detecting coverage hole in wireless network | ||
| 摘要 | A method and system for detecting a coverage hole in a wireless network are disclosed. As a method for detecting a coverage hole realized by a computer, provided herein is a method for detecting a coverage hole comprising a step of obtaining multiple coordinates estimated from position information and signal status of an access point (AP), the AP being accessible by a subscriber user equipment, and a step of detecting a coverage hole of the subscriber user equipment by using the multiple position coordinates. | ||
| 申请公布号 | US9198067(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201414465654 | 申请日期 | 2014.08.21 |
| 申请人 | Korea Advanced Institute of Science and Technology | 发明人 | Choi Jun Kyun;Jeon Seung Hyun;Park Man Sun;Kim Jun San |
| 分类号 | H04W24/00;H04W24/08 | 主分类号 | H04W24/00 |
| 代理机构 | Marshall, Gerstein & Borun LLP | 代理人 | Marshall, Gerstein & Borun LLP |
| 主权项 | 1. A method for detecting a coverage hole realized by a computer, the method for detecting a coverage hole comprises: a step of obtaining multiple coordinates estimated from position information and signal status of an access point (AP), the AP being accessible by a subscriber user equipment; and a step of detecting a coverage hole of the subscriber user equipment by using the multiple position coordinates, wherein the step of detecting a coverage hole of the subscriber user equipment comprises: a step of deciding two longest higher-layer segments among multiple segments each formed between a pair of the multiple position coordinates; and a step of deciding a center point between a center point of a longest segment of the decided two longest higher-layer segments and an intersecting point between the two longest higher-layer segments as a central coordinate of the coverage hole. | ||
| 地址 | Daejeon KR | ||