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:
Sep. 02, 2008
Filed:
May. 14, 2004
Hidemi Usuba, Tokorozawa, JP;
Hidemi Usuba, Tokorozawa, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
A communication apparatus is to be connected to a network to establish, one or more connection with one or more processing apparatus connected to the network, to perform at least one of transmission and reception of data. The communication apparatus includes a reception device, a judgment device and a protection device. The reception device receives a disconnection request for disconnection of the connection, from the processing apparatus. The judgment device judges whether the disconnection request as received is legal or not. The protection device causes, only when there was made a judgment that the disconnection request as received is not legal, disablement of execution of a disconnection processing in response to the disconnection request to protect the connection.