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:
Jul. 17, 2012
Filed:
Oct. 12, 2007
Jun Nagata, Tokyo, JP;
Jun Nagata, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
Disclosed is a mobile communication system which includes user equipment, radio base stations which communicate with the user equipment, and an upper level apparatus which communicates with the radio base stations. Each of the radio base stations includes a control unit and an inter-node communication unit. The control unit hands over a communication with user equipment to a hand-over target base station. The control unit prepares a forwarding packet which includes data addressed to the user equipment and is not transmitted and delay value identification information for specifying a delay value of the data that is not transmitted at the time of a hand-over. The inter-node communication unit transmits forwarding packets to a hand-over target base station.