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:
Feb. 14, 2012
Filed:
Mar. 23, 2004
Ramanathan T. Jagadeesan, San Jose, CA (US);
Bich T. Nguyen, Los Altos, CA (US);
Michael A. Ramalho, Sarasota, FL (US);
Ramanathan T. Jagadeesan, San Jose, CA (US);
Bich T. Nguyen, Los Altos, CA (US);
Michael A. Ramalho, Sarasota, FL (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A method for providing telecommunication service includes transmitting a node identifier to a mobile station over a first network that supports a first communication protocol and receiving a handoff call, based on the node identifier, from the mobile station over a second network that supports a second communication protocol. The handoff call includes a mobile station identifier. The method further includes identifying a first communication link over the first network based on the mobile station identifier and initiating a second communication link with the mobile station over the second network. The method also includes terminating the first communication link.