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. 07, 2016
Filed:
Jan. 09, 2007
Hiroshi Kitamura, Tokyo, JP;
Hiroshi Kitamura, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
The present invention provides a network connection method which prevents connection by virus-infected communication devices or communication devices intended for unauthorized access to a network, and enables connection to the network in a simple manner. A user of a requestor communication device connects to a main network by inserting a cable of the communication device to a port of a network device. When the requestor communication device is connected one-on-one to a reception box by a check-in network inside the network device, check-in is performed using the reception box. When the reception box determines through check-in processing that the requestor communication device satisfies connection qualifications, the reception box switches the network, to which the requestor communication device will be connected, from the check-in network to the main network. The requestor communication device then makes a transition to actual use of the main network.