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. 28, 2012
Filed:
Feb. 15, 2005
Tetsuo Tomita, Kawasaki, JP;
Eiji Ikeda, Kawasaki, JP;
Kazunari Kobayashi, Kawasaki, JP;
Tomonori Kumagai, Kawasaki, JP;
Tetsuo Tomita, Kawasaki, JP;
Eiji Ikeda, Kawasaki, JP;
Kazunari Kobayashi, Kawasaki, JP;
Tomonori Kumagai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A packet transferring/transmitting method is provided for use in a mobile communication system. In this packet transferring/transmitting method, an upper nodedetermines the implementation of handover (determination step), and a handover addressing nodetransfers, of a plurality of packets, a non-transmitted residual packet to a handover addressed node, and the upper nodetransmits a new packet to the handover addressed node(transfer/transmission step). This enables maintaining the number of users to be accommodated while securing a wide bandwidth, sharing a line with high efficiency at soft handover, avoiding data residual in the case of the employment of variable communication rate, and preventing an increase in retransmission.