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:
Nov. 09, 2021
Filed:
Nov. 20, 2020
Realtek Semiconductor Corp., HsinChu, TW;
Chen-Tung Lin, HsinChu, TW;
Yuefeng Chen, Suzhou, CN;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A data transmission system includes a host, a universal serial bus (USB) interface adaptor, a first-in first-out (FIFO) interface adaptor, a plurality of functional circuits, and a bus bridge circuit. The host accesses data according to the communications protocols of USB. The USB interface adaptor accesses data through a first port according to the communications protocols of USB, and accesses data through a second port according to the communications protocols of FIFO. The FIFO interface adaptor accesses data through a third port coupled to the second port according to the communications protocols of FIFO, and accesses data through a fourth port according to the communications protocols of a specific type of bus. The bus bridge circuit transmits the data received from the fourth port to a functional circuit according to the communications protocols of the specific type of bus.