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:
Jun. 28, 2011
Filed:
Mar. 17, 2009
Teruaki Uehara, Tokyo, JP;
Teruaki Uehara, Tokyo, JP;
Oki Semiconductor Co., Ltd., Tokyo, JP;
Abstract
A packet-signaling relay device selectively relays incoming signal packets, and includes a random number generation unit which generates a random number, a delete threshold generation unit which generates a delete threshold based on an objective delete probability, a comparison unit which compares the random number and the delete threshold to generate a comparison result, and a delete determination unit which generates a delete/storage determination result based on the comparison result. The packet-signaling relay device further includes a packet receiving-and-storing unit which is responsive to the comparison result to selectively delete or store incoming signal packets, and a sending unit for sending the signal packets stored in the packet receiving-and-storing unit.