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. 10, 2007
Filed:
Jun. 24, 2003
Applicants:
Makoto Saotome, Kawasaki, JP;
Takayuki Hatanaka, Atsugi, JP;
Inventors:
Makoto Saotome, Kawasaki, JP;
Takayuki Hatanaka, Atsugi, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided an electronic device capable of device testing by using inexpensive testing devices. The electronic device is comprised of a receiver for receiving signals from a shield line and able to be connected by a serial bus including data lines D+ and D−, and the shield line, and an identification unit connected with the receiver for identifying the received signals, and a testing controller for performing self-tests based on the identification results.