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:
Nov. 12, 2013
Filed:
Jan. 31, 2008
Suresh Kumar Chintada, Bangalore, IN;
Rajashekaran E. Ethiraju, Bangalore, IN;
Rupak K. Maiti, Calcutta, IN;
Rajesh Pazhyannur, Lake Zurich, IL (US);
Satyanarayana T, Bangalore, IN;
Suresh Kumar Chintada, Bangalore, IN;
Rajashekaran E. Ethiraju, Bangalore, IN;
Rupak K. Maiti, Calcutta, IN;
Rajesh Pazhyannur, Lake Zurich, IL (US);
Satyanarayana T, Bangalore, IN;
Motorola Mobility LLC, Libertyville, IL (US);
Abstract
A system and method for providing call mobility for a dual-mode phone between a cellular network and a home wireless network for a dual-mode phone having a cellular identity and a home identity, wherein the home identity is active when the dual-mode phone is in communication with the home wireless network. The system comprises a residential gateway to connect the home wireless network to a public network, and a VoIP service provider in communication with a mobile switching center on the cellular network and the public network. After placing or receiving a call, the dual-mode phone sends a signal to the residential gateway to initiate the movement of the call between the cellular network and the home wireless network while the call is ongoing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile