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. 26, 2025
Filed:
Dec. 14, 2023
Qualcomm Incorporated, San Diego, CA (US);
Santhosh Reddy Akavaram, Hyderabad, IN;
Ravindranath Doddi, Hyderabad, IN;
Prakhar Srivastava, Lucknow, IN;
Umamaheshwaran V, Salem, IN;
Ravi Kumar Sepuri, Hyderabad, IN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A method for managing an interconnection between chiplets includes initiating sideband link training that includes transmitting a training pattern over each of a plurality of link configurations, where each link configuration includes a sideband data line and a sideband clock line. The method further includes suspending the sideband link training before completion of the sideband link training when the training pattern is transmitted over a first sideband link configuration without error, designating a sideband data line and a sideband clock line in the first sideband link configuration as a functional pair, and initiating mainband link training using the functional pair to communicate link state and status information.