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. 19, 2008
Filed:
Sep. 27, 2005
Jen-ta Yang, Taipei County, TW;
Rei-hong Chang, Hsinchu, TW;
Jen-Ta Yang, Taipei County, TW;
Rei-Hong Chang, Hsinchu, TW;
Novatek Microelectronics Corp., Hsinchu, TW;
Abstract
A system for parallel data transmission including a master device and a slave device is provided. The master device includes a first and a second I/O ports for outputting a read signal and a write signal, respectively. The slave device includes a third and a fourth I/O ports electrically coupled to the first and the second I/O ports, respectively. When the master device outputs the read or the write signal, the slave device transmits status information of the slave device to the master device after the master device has transmitted an address latch enable signal and before the slave device receives the address latch enable signal which is active. The master device outputs an address signal after transmitting the address latch enable signal and latches the address signal for the addressing for reading or writing data after the slave device has received the address latch enable signal.