| 发明名称 | Method and apparatus of searching for operator network in a multi-radio access technology environment | ||
| 摘要 | A method and apparatus of searching for an operator network in a multi-Radio Access Technology (RAT) environment are provided. The method, calculating a length of a sleep interval to perform background Public Land Mobile Network (PLMN) searching, comparing the length of the sleep interval with a predetermined reference parameter, if the length of the sleep interval is larger than the reference parameter, performing background PLMN searching of a passive RAT during the sleep interval, and if the length of the sleep interval is equal to or smaller than the reference parameter, performing background PLMN searching of an active RAT during the sleep interval. | ||
| 申请公布号 | US9008656(B2) | 申请公布日期 | 2015.04.14 |
| 申请号 | US201313951890 | 申请日期 | 2013.07.26 |
| 申请人 | Samsung Electronics Co. Ltd. | 发明人 | Shin Chung-Ho;Kim Chan-Young;Bae Byoung-Jae;Song Jae-Ho;Hur Woon-Haing |
| 分类号 | H04W4/00;H04W48/16 | 主分类号 | H04W4/00 |
| 代理机构 | Jefferson IP Law, LLP | 代理人 | Jefferson IP Law, LLP |
| 主权项 | 1. A method of searching for an operator network in a multi-Radio Access Technology (RAT) environment, the method comprising: calculating a length of a sleep interval to perform background Public Land Mobile Network (PLMN) searching; comparing the length of the sleep interval with a predetermined reference parameter; if the length of the sleep interval is larger than the reference parameter, performing background PLMN searching in a passive RAT during the sleep interval; and if the length of the sleep interval is equal to or smaller than the reference parameter, performing background PLMN searching in an active RAT during the sleep interval. | ||
| 地址 | Suwon-si KR | ||