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:
Aug. 19, 2025
Filed:
Sep. 05, 2023
Qualcomm Incorporated, San Diego, CA (US);
Yasser Ahmed, San Diego, CA (US);
Sachin Ajit Devamare, San Diego, CA (US);
Vinaya Ajjampura Rajappa, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An interface circuit has a data recovery circuit, a protocol interface circuit and a controller or processor that can be implemented using a finite state machine. The data recovery circuit may be configured to receive a stream of symbols over three wires of a serial bus according to a high-speed mode defined by a Mobile Industry Processor Interface Alliance C-PHY protocol. The protocol interface circuit may be coupled to an output of the data recovery circuit and configured to receive data from the data recovery circuit. The finite state machine may be configured to cause the data recovery circuit to be disabled when an end of transmission is indicated in a first end-of-transmission signal received from the protocol interface circuit.