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:
Sep. 25, 2009
Chiang-chung Tang, Taipei Hsien, TW;
Chiang-Chung Tang, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
In a system and method for testing a serial attached small computer systems (SAS) interface of a SAS controller, the SAS controller connects to a loopback dongle via the SAS interface. The SAS interface sends a first data packet to the loopback dongle, and receives a second data packet from the loopback dongle. If information in the second data packet is the same as information in the first data packet, the system and method transmits a first notification indicating that the SAS interface is functioning normally. Otherwise, the system and method transmits a second notification indicating that the SAS interface is not functioning normally.