| 发明名称 | Method, apparatus and system for controlling distributed antenna system | ||
| 摘要 | A method for controlling a distributed antenna system includes the following steps. A target propagation delay value is defined according to a transmit/receive transition gap. Propagation delay time of a service antenna unit corresponding to a base station is estimated. The service antenna unit is turned on to perform downlink signal transmission, and the propagation delay time of the service antenna unit is compensated to the target propagation delay value. | ||
| 申请公布号 | US8897839(B2) | 申请公布日期 | 2014.11.25 |
| 申请号 | US201213480855 | 申请日期 | 2012.05.25 |
| 申请人 | Industrial Technology Research Institute | 发明人 | Wang Hung-Hsiang;Hou Hsin-An |
| 分类号 | H04M1/00;H04B17/00;H04W56/00;H04W88/08;H04B7/02;H04B7/06 | 主分类号 | H04M1/00 |
| 代理机构 | McClure, Qualey & Rodack, LLP | 代理人 | McClure, Qualey & Rodack, LLP |
| 主权项 | 1. A method for controlling a distributed antenna system comprising a control device, comprising: the control device, defining a target propagation delay value according to a transmit/receive transition gap; estimating a propagation delay time of a service antenna unit corresponding to a base station; and turning on the service antenna unit to perform downlink signal transmission through the service antenna unit, and compensating the propagation delay time of the service antenna unit to the target propagation delay value. | ||
| 地址 | Hsinchu TW | ||