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:
Mar. 10, 2015
Filed:
Nov. 17, 2011
Kenichiro Aoyagi, Tokyo, JP;
Hideaki Takahashi, Tokyo, JP;
Minami Ishii, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
To provide a communication control system and a communication control method, in which call connection delay can be reduced even in a case where a resource capable of continuing an established communication bearer in a radio communication system in a transition destination cannot be captured when a mobile station transitions to another radio communication system. An eNBincludes a handover control unitconfigured to determine whether a handover of a PS bearer to a 3G systemis performed based on the priority of the PS bearer to the CS bearer when a connection destination of a mobile stationbeing in connection with an LTE systemusing the PS bearer is switched to the 3G system