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:
May. 18, 2010
Filed:
Feb. 21, 2006
Applicant:
Jae-hwoon Lee, Seoul, KR;
Inventor:
Jae-Hwoon Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A traffic exchanging method for a mobile node in a mobile network reduces packet loss during hand-over latency, and defines new messages in order to prevent packet disorder. By defining a message indicating that earlier received packets have all been delivered, it is possible to prevent packet disorder. This has an effect of reducing packet loss and preventing packet disordering while a mobile host exchanges traffic in a mobile network. This solves the performance degradation of application layer protocol caused by packet disordering.