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:
Feb. 14, 2006
Filed:
Oct. 15, 2003
Ajaykumar R Idnani, Schaumburg, IL (US);
Timothy J Wilson, Rolling Meadows, IL (US);
Ajoy Kumar Singh, Round Lake, IL (US);
Ajaykumar R Idnani, Schaumburg, IL (US);
Timothy J Wilson, Rolling Meadows, IL (US);
Ajoy Kumar Singh, Round Lake, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A home agent () and a foreign agent () in a wireless communication system () establish () a special communications channel () between themselves, the special communications channel dedicated to messages addressed to multiple mobile nodes. The home agent then detects () whether a message received by the home agent is addressed to multiple mobile nodes. When the message is addressed to multiple mobile nodes, the home agent sends () the message to the foreign agent through the special communications channel.