发明名称 |
Method and apparatus for progressively scanning channels |
摘要 |
A method for progressively scanning channels first checks whether all channel scanning tasks are completed so as to determine a channel that will be scanned first. During the scanning process, the method records a channel as a last scanned channel after completing a channel scanning task for the channel. In addition, the method scans a channel with a valid service set identifier to increase the possibility of detecting hidden access points. |
申请公布号 |
US9094776(B2) |
申请公布日期 |
2015.07.28 |
申请号 |
US200912507963 |
申请日期 |
2009.07.23 |
申请人 |
MEDIATEK INC. |
发明人 |
Tang Sung Chien |
分类号 |
H04B1/18;H04W8/00;H04W48/16 |
主分类号 |
H04B1/18 |
代理机构 |
WPAT, P.C. |
代理人 |
WPAT, P.C. ;King Anthony;Yang Kay |
主权项 |
1. A method for progressively scanning channels comprising the steps of:
checking whether a previous channel scanning procedure is completed and obtaining a scanning instruction; setting a channel to be continuously scanned after the previous channel scanning procedure in accordance with the scanning instruction, wherein the channel to be continuously scanned is a channel next to a last scanned channel in the previous channel scanning procedure if the scanning instruction indicates that the previous channel scanning procedure is not completed; deleting only a record of the channel to be continuously scanned if the record of the channel to be continuously scanned is recorded in a scanning record; and scanning the channel to be continuously scanned after deleting the record of the channel to be continuously scanned. |
地址 |
Hsinchu TW |