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. 10, 2010
Filed:
Apr. 16, 2007
Yibo Jiang, Shanghai, CN;
Larry Lei Wu, Sunnyvale, CA (US);
Gang Shan, Shanghai, CN;
Montage Technology Group Limited, Grand Caymen, KY;
Abstract
Integrated circuits have expanded a set of custom registers and a read mechanism for control registers. One embodiment includes a circuit having a first set of registers; a second set of registers to be written via one or more write operations addressed to one or more registers of the first set; and a read controller coupled with the first and second sets of registers, the read controller to selectively output a portion of data stored in the first and second sets of registers based on data stored in one or more registers of the second set. In one embodiment, the circuit further includes a logic block; and a multiplexer to select from an output of the logic block and an output of the read controller as an output of the circuit based on the data stored in the one or more registers of the second set.