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:
May. 19, 2026
Filed:
Nov. 07, 2022
Douyin Vision Co., Ltd., Beijing, CN;
Yongsen Jiang, Beijing, CN;
DOUYIN VISION CO., LTD., Beijing, CN;
Abstract
A method comprises updating a neural network model based on a training dataset; adjusting a first set of parameters of a first part of the updated neural network model to being within a first range, and adjusting a second set of parameters of a second part of the updated neural network model to being within a second range, a size of the second range exceeding that of the first range. The method further comprises quantizing the adjusted first set of parameters with a first number of bits and the adjusted second set of parameters with a second number of bits, the second number being greater than the first number. In this way, the parameters are quantified in differentiated manners in combination with a training process, and the compression efficiency and execution efficiency of the neural network model may be improved while maintaining the parameter precision and model performance.