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:
Aug. 06, 2013
Filed:
Mar. 13, 2003
Joel M. Krause, Dallas, TX (US);
G. Lance Lockhart, Allen, TX (US);
John Truetken, McKinney, TX (US);
Christopher Martin, Cedar Hill, TX (US);
Jeffrey Haltom, Richardson, TX (US);
Joel M. Krause, Dallas, TX (US);
G. Lance Lockhart, Allen, TX (US);
John Truetken, McKinney, TX (US);
Christopher Martin, Cedar Hill, TX (US);
Jeffrey Haltom, Richardson, TX (US);
Verizon Business Global LLC, Basking Ridge, NJ (US);
Abstract
A Session Initiation Protocol (SIP) device includes one or more voice ports configured to provide voice services; one or more data ports configured to provide data services; firewall logic configured to filter incoming traffic; and quality of service (QoS) logic configured to provide QoS services for traffic transmitted from the SIP device.