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:
Jun. 01, 2010
Filed:
Nov. 19, 2003
Applicant:
Seiji Kachi, Tokyo, JP;
Inventor:
Seiji Kachi, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Different subnets are allocated to respective wireless LAN terminals. It is assumed that when the setting of IP addresses is completed, a packet is to be sent from wireless LAN terminalto wireless LAN terminal. Since the different subnets are allocated to respective wireless LAN terminals, wireless LAN terminalsare unable to communicate directly with each other. Wireless LAN terminalsends a packet destined for wireless LAN terminalto a default gateway (=access limiter). Since the packet received by the access limiter is destined for wireless LAN terminal, the access limiter transfers the packet to wireless LAN terminal