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:
Mar. 03, 2015
Filed:
Sep. 28, 2011
Syed Babar Raza, San Jose, CA (US);
Sumeet Gupta, San Jose, CA (US);
Pradeep Bajpai, San Jose, CA (US);
Syed Babar Raza, San Jose, CA (US);
Sumeet Gupta, San Jose, CA (US);
Pradeep Bajpai, San Jose, CA (US);
Cypress Semiconductor Corporation, San Jose, CA (US);
Abstract
Several embodiments including methods, systems, and physical computer-readable storage media are configured to multiplex a single end-point memory (EPM) structure between a HS USB interface and a SS USB interface, which includes determining whether the SS USB interface is enabled, if the SS USB interface is enabled, detecting the SS USB interface, selecting the HS USB interface, if the SS USB interface is enabled, but not detected, and multiplexing between a functionality of a HS USB device interface and a functionality of a HS USB host interface, if the SS USB interface is not enabled.