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:
Oct. 21, 2014
Filed:
Mar. 30, 2012
Allen Yuk Leung Yu, San Dimas, CA (US);
Razmik Mampourian, West Covina, CA (US);
Shuchuan Yao, Irvine, CA (US);
Allen Yuk Leung Yu, San Dimas, CA (US);
Razmik Mampourian, West Covina, CA (US);
Shuchuan Yao, Irvine, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one implementation, voice service discovery may include a voice service discovery protocol (VSDP) and a VSDP device, which receives voice virtual local area network data and generates a packet including root voice service configuration data. The VSDP device may be in an enabled state, a listening state, or a disabled state. Receiving voice service configuration data may initiate the enabled state in the VSDP device, and the packet may be transmitted to a remote device. Voice service discovery may include advertising a voice service to a plurality of voice over internet protocol endpoints according to the root voice service configuration data.