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.

Date of Patent:
Dec. 16, 2025

Filed:

Sep. 06, 2023
Applicants:

Lemon Inc., Grand Cayman, KY;

Douyin Vision Co., Ltd., Beijing, CN;

Inventors:

Chul Lee, Los Angeles, CA (US);

Hui Zhang, Los Angeles, CA (US);

Bo Li, Beijing, CN;

Shan Xiao, Beijing, CN;

Ping Zhou, Los Angeles, CA (US);

Fei Liu, Los Angeles, CA (US);

Assignees:

Lemon Inc., Grand Cayman, KY;

Douyin Vision Co., Ltd., Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0647 (2013.01); G06F 3/0604 (2013.01); G06F 3/067 (2013.01);
Abstract

Methods and systems for performing a hardware acceleration process that includes a hardware offloading engine. The hardware offloading engine includes an interface for communicating with a host device and a hardware accelerator for performing the acceleration process. The hardware accelerator has a processor configured to: receive from the interface a hardware offloading command from the host device, the hardware offloading command including an operation code, an input pointer, a total input size, and a first input size, parse the operation code, the input pointer, the total input size, and the first input size from the hardware offloading command, retrieve input data based on the input pointer and the total input size, separate the input data into a first data stream and a second data stream based on the first input size, and execute an offloaded operation on the first data stream and the second data stream.


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