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. 05, 2016
Filed:
Jan. 31, 2014
Qualcomm Incorporated, San Diego, CA (US);
Raheel Khan, Tustin, CA (US);
Gayatri Singaravelu, San Jose, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and methods for despreading a received signal are described herein. In one embodiment, a vector processor comprises a plurality of code generators, wherein each code generator is configured to generate a different code corresponding to a different code hypothesis. The vector processor also comprises a plurality of despread blocks coupled to a common input for receiving samples of a signal, wherein each despread block is configured to despread at least a portion of the samples with a different one of the codes to generate respective despreaded samples and to accumulate the respective despreaded samples over a length of the code.