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. 16, 2005
Filed:
Mar. 10, 2003
Michael Edric Tasker, Pleasanton, CA (US);
Vikas Butaney, Los Altos, CA (US);
Michael Edric Tasker, Pleasanton, CA (US);
Vikas Butaney, Los Altos, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method of providing failover service to network phones. A failure of communication between a network phone and a primary call manager is identified. Communication is established with a default network device and directory information is provided to the default network device. The network phones needing failover service then use the directory constructed at the default network device as a failover call manager.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile