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:
Feb. 23, 2021
Filed:
Oct. 15, 2019
Montage Lz Technologies (Chengdu) Co., Ltd., Chengdu, CN;
Zeng Xu, Chengdu, CN;
MONTAGE LZ TECHNOLOGIES (Chengdu) Co., Ltd., Chendgu, CN;
Abstract
The present application relates to the field of integrated circuit design and manufacturing, and discloses a USB transmission device and a transmission method, which may greatly improve the transmission rate when transmitting a large number of small files. The device includes: a configuration module, configured to configure a first transfer ring corresponding to a first transfer thread and a second transfer ring corresponding to a second transfer thread for one endpoint in a memory; a USB host controller, configured to directly perform a transmission of the second transfer thread according to the configured second transfer ring when a transmission of the first transfer thread ends.