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:
May. 13, 2011
Sung Moon Shin, Daejeon, KR;
Min Taig Kim, Daejeon, KR;
Yeong Jin Kim, Daejeon, KR;
Dae Sik Kim, Daejeon, KR;
Sung Moon Shin, Daejeon, KR;
Min Taig Kim, Daejeon, KR;
Yeong Jin Kim, Daejeon, KR;
Dae Sik Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
When a call is attempted from a terminal that can transmit/receive data by connecting to different plurality of networks, a radio routing agent that is positioned at a core network selects an optimum wireless route from a plurality of wireless routes and provides the optimum wireless route based on an entire radio resource and a route state. Therefore, when a normal response is received by attempting a call to a call receiving terminal through the optimum wireless route that is selected by the radio routing agent, a call processing apparatus transmits the optimum wireless route to a terminal in which a call is attempted through a base station.