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. 30, 2005
Filed:
Dec. 31, 2001
Shmuel Shaffer, Palo Alto, CA (US);
Mark Skrzynski, Capitola, CA (US);
Tejbans Chadha, Fremont, CA (US);
Steven L. Christenson, Campbell, CA (US);
Shmuel Shaffer, Palo Alto, CA (US);
Mark Skrzynski, Capitola, CA (US);
Tejbans Chadha, Fremont, CA (US);
Steven L. Christenson, Campbell, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In accordance with a particular embodiment of the present invention, a method for maintaining telephony Internet services includes providing a first pointer, the first pointer directing a terminal unit to access a first Internet server. A backup pointer is provided, the backup pointer directing the terminal unit to access one or more corresponding backup Internet servers. The first Internet server is accessed based on the first pointer. Upon system failure, the backup Internet server is accessed based on the backup pointer.