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:
Apr. 28, 2020
Filed:
Dec. 21, 2015
Intel Ip Corporation, Santa Clara, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A communication device and method to detect a sidelink identification from a second device for device to device, or sidelink, communication by performing a series of correlations using the demodulation reference signal and a set of demodulation reference templates stored in the memory component of the communication device. The communication device is further configured to reduce the computational complexity of the correlation procedure in the sidelink identification detection process by reducing the number of templates that need to be correlated with the demodulation reference signal and by reducing the number of complex-value multiplications of the correlation process.