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:
Jul. 24, 2007
Filed:
Jul. 11, 2003
Karthik Sathiavageeswaran, Madras, IN;
Christopher A. Aldridge, Singapore, SG;
Mohamed Imtiyaz Iqbal, Bangalore, IN;
Karthik Sathiavageeswaran, Madras, IN;
Christopher A. Aldridge, Singapore, SG;
Mohamed Imtiyaz Iqbal, Bangalore, IN;
STMIcroelectronics Asia Pacific Pte. Ltd., Singapore, SG;
National University of Singapore, Singapore, SG;
Abstract
A low-power receiver architecture of use in direct sequence spread spectrum communications system receivers, such as in a code division multiple access system, is provided. The receiver employs analog correlation, wherein its analog-digital, converters are able to operate at the system symbol rate, and the requirement for finite impulse response filters is obviated. The low-power receiver architecture is also applicable as a front-end structure for multiple-mode receivers.