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. 09, 2016
Filed:
Mar. 18, 2015
Intel Ip Corporation, Santa Clara, CA (US);
Tian Yan Pu, Dresden, DE;
Intel IP Corporation, Santa Clara, CA (US);
Abstract
The present solution relates to a method for searching for a cell in a cellular mobile communication system having low memory requirement. The method comprises: receiving in a receiver a signal carrying a reference signal having a first data rate, decimating the signal to generate a down-sampled signal having a second data rate, phase-compensating a phase distortion introduced by the decimating, and correlating the down-sampled signal against a phase-compensated local reference signal or a phase-compensated down-sampled signal against a local reference signal. When buffering the down-sampled signal prior or subsequent to phase-compensating, the buffer size is minimized as 1× oversampling is employed compared to 2× oversampling of current solutions.