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:
Sep. 09, 2003
Filed:
Jun. 08, 1999
Fabio Marco Marchetti, Plano, TX (US);
Krishnakumar Pillai, Dallas, TX (US);
Ranjith Weeresinghe, Allen, TX (US);
Farshideh Ghazi Jahani, Dallas, TX (US);
Giridhar K. Boray, Plano, TX (US);
Hosame Abu-Amara, Richardson, TX (US);
Nortel Networks Limited, St. Laurent, CA;
Abstract
A method for address resolution in a wireless system, with an originating Satellite Interface Terminal (SIT) and a destination Satellite Interface Terminal (SIT2). An Address Resolution Protocol (ARP) packet of a source is modified when transmitted to a destination and when returned from the destination to the source. The modification involves substituting the SIT1 address for that of the source in the ARP request packet and substituting the SIT2 address for that of the destination in the ARP reply packet, respectively.