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. 12, 2014
Filed:
Jun. 22, 2011
Sung-il Jin, Seoul, KR;
Sung-Il Jin, Seoul, KR;
KT Corporation, Gyeonggi-do, KR;
Abstract
Provided are a method for selectively performing a handoff according to a service type, and a system thereof. A home agent provides a target service to a user equipment through a mobile network channel of a mobile network. The user equipment detects entering a wireless access zone of a wireless data network while receiving the target service through the mobile network channel and determines a service type of the target service. The user equipment performs a handoff from the mobile network to the wireless data network in cooperation with the home agent when the service type is a non real-time service and refrains from performing a handoff when the service type is a real-time service.