The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2013
Filed:
Jul. 15, 2008
Shinichiro Iwata, Tokyo, JP;
Shinichiro Iwata, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A method of searching for an access point using a wireless LAN terminal including a profile storage unitthat stores profile information including information of the channel of a predetermined access point, a scanning interval setting unitthat sets a scanning period, a passive scanning unitthat performs a passive scanning operation and detects a beacon signal, and an active scanning unit, wherein before said active scanning unit performs said active scanning operation at said set channel, the passive scanning unitperforms the passive scanning operation at the set channel for each scanning period and detects the beacon signal transmitted from the access point, and the active scanning unitperforms the active scanning operation at the set channel and searches for the access point after the beacon signal is detected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile