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. 12, 2008
Filed:
Aug. 21, 2002
Shaily Verma, Monmouth Junction, NJ (US);
Guillaume Bichot, Princeton, NJ (US);
Shaily Verma, Monmouth Junction, NJ (US);
Guillaume Bichot, Princeton, NJ (US);
Thomson Licensing, Boulogne Billancourt, FR;
Abstract
A communications network () advantageously provides wireless telephony service to a mobile terminal user () from one of a first radio access mechanism () of a wireless telephony network () and a second radio access mechanism () of a wireless Local Area Network (). The first radio access mechanism provides service at a first quality of service (QoS) level specified in a primary Packet Data Protocol (PDP) context established with the mobile terminal user during which the mobile terminal user is assigned an address for data communication. When the mobile terminal user transitions from the first access node to the second access node, the user receives service in accordance with a secondary PDP context activated by the mobile terminal user. The secondary PDP context specifies the same data address as the primary PDP context but a different QoS level.