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. 26, 2019
Filed:
Aug. 04, 2016
Qualcomm Incorporated, San Diego, CA (US);
Lalan Jee Mishra, San Diego, CA (US);
Richard Dominic Wietfeldt, San Diego, CA (US);
James Lionel Panian, San Marcos, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A hybrid virtual general purpose input/output (VGI) architecture is provided including a pair of devices coupled through a high-speed cable. The architecture enables a device to communicate sideband signals through the high-speed cable using two pins coupled to respective interconnects of a bus. In an aspect, the architecture may implement link selection without protocol consolidation where the device may configure the two pins for I2C (or I3C) signaling or VGI signaling. In another aspect, the architecture may implement link bridging with protocol consolidation where the device may transmit (or receive) I2C (or I3C) signals through the high-speed cable using a VGI communication protocol.