Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus interface architecture
Reexamination Certificate
2008-07-29
2008-07-29
Phan, Raymond N (Department: 2111)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus interface architecture
C710S072000, C710S074000
Reexamination Certificate
active
11329091
ABSTRACT:
A method for reading and writing non-standard register of standard interface device is disclosed. An input no-available parameter of standard command is set as an executive parameter. While receiving the standard command the standard interface device detects executive parameter for reading corresponding value of non-standard register and saving the value into an output register corresponding to output no-available parameter in response to the standard command. Then users can read the value of the output register to learn value of non-standard register. Moreover, by setting the input no-available parameters of standard command as executive parameter and data parameter, standard command with executive parameter and data parameter is sent into the standard interface device. Thus the standard interface device detects the executive parameter so as to write the data parameter into the non-standard register corresponding to the executive parameter.
REFERENCES:
patent: 6728830 (2004-04-01), Assaf
patent: 6772108 (2004-08-01), Stolowitz
patent: 6941405 (2005-09-01), Morrow
patent: 7010638 (2006-03-01), Deng et al.
patent: 2002/0186706 (2002-12-01), Chien et al.
patent: 2004/0054840 (2004-03-01), Berg et al.
Lai Yen-Bo
Wang Jar-Haur
Phan Raymond N
Via Technologies Inc.
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