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.:

US 7321596 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 22, 2008

Filed:

Jul. 24, 2002
Applicant:

Hiroya Ohnishi, Chiba, JP;

Inventor:

Hiroya Ohnishi, Chiba, JP;

Assignee:

Fujikura Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is a packet communication apparatus capable of instantly transmitting information requiring urgency without lowering data transfer efficiency even during a communication. The packet communication apparatus comprises first and second packetization sectionsandfor converting signals transmitted from signal processing sectionsandto packets of predetermined forms, priority packet interleaving meansfor interleaving the packet from the second packetization sectionin the packet from the first packetization sectioneven during a transmission of the packet from the first packetization sectionwhen the packet from the second packetization sectionis input thereto, and a transmitterfor transmitting the packet output from the priority packet interleaving meansto a packet transmission communication medium


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