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. 05, 1988
Filed:
Sep. 11, 1986
Hideyuki Hirata, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A packet switching system mainly consists of a packet transmission controller, connected to a line group, for performing transmission control of a data packet, and a packet switching unit for receiving the data packet from the packet transmission controller to perform switching processing. The packet switching unit includes a packet separator for separating the data packet into a header part and a data part, a packet header processor for updating the separated header part, a packet data buffer for storing the separated data part, and a packet combiner for combining the output from the packet data buffer and the output from the packet header processor and supplying a combined packet to the packet transmission controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile