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:
May. 07, 2013
Filed:
Mar. 09, 2006
Jagane D. Sundar, Saratoga, CA (US);
Chia-chee Kuan, Los Altos, CA (US);
Miles Wu, Fremont, CA (US);
Jagane D. Sundar, Saratoga, CA (US);
Chia-Chee Kuan, Los Altos, CA (US);
Miles Wu, Fremont, CA (US);
Abstract
An access point in a wireless network is traced by sending an internet protocol (IP) packet from a detector to the access point through the wireless network. The detector and the access point are connected through a private wired network. The IP packet is sent with the source IP address field and the destination IP address of the IP packet set to the wireless IP address and wired IP address, respectively, of the detector. The IP packet is routed back to the detector through a switch in the private wired network. When the IP packet is received at the detector, a source IP address, which corresponds to the port on the switch used to send the IP packet, is determined from the received IP packet.