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:
Jun. 29, 2010
Filed:
May. 12, 2004
Applicants:
Chee Yu NG, Singapore, SG;
Yeow Khai Chang, Singapore, SG;
Kawshol Sharma, Singapore, SG;
Bart Vertenten, Leuven, BE;
Inventors:
Chee Yu Ng, Singapore, SG;
Yeow Khai Chang, Singapore, SG;
Kawshol Sharma, Singapore, SG;
Bart Vertenten, Leuven, BE;
Assignee:
ST-Ericsson SA, Plan-les-Ouates, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/20 (2006.01); G06F 13/36 (2006.01); G06F 13/14 (2006.01); G06F 13/40 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic device, operating as a USB host, has an embedded processor and a system memory, connected by a memory bus. A host controller integrated circuit does not need to master the system memory, but instead acts purely as a slave. The embedded processor is then adapted to write the data to the host controller integrated circuit in the form of transfer-based transactions.