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:
May. 01, 2018
Filed:
Jan. 22, 2016
Kodiak Networks Inc., Plano, TX (US);
Gorachand Kundu, Bangalore, IN;
Giridhar K. Boray, Plano, TX (US);
Brahmananda R. Vempati, Dallas, TX (US);
Krishnakant M. Patel, Richardson, TX (US);
Ravi Ayyasamy, Richardson, TX (US);
Ramu Kandula, Plano, TX (US);
Harisha Mahabaleshwara Negalaguli, Richardson, TX (US);
KODIAK NETWORKS, INC., Plano, TX (US);
Abstract
A system and method for providing effective presence for Push-to-talk-over-Cellular (PoC) networks, wherein one or more servers performs an effective presence delivery method that reduces presence notifications delivered to mobile units participating in advanced voice services, while ensuring that the presence notifications relevant to the mobile units are available when the advanced voice services are invoked by the mobile units. The presence notifications are used to indicate a change in network presence of the mobile units. In addition, the presence notifications are used to indicate a change in self-availability status of the mobile units.