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:
May. 08, 2018
Filed:
May. 03, 2013
Apple Inc., Cupertino, CA (US);
Tarik Tabet, San Jose, CA (US);
Navid Damji, San Jose, CA (US);
Kee-Bong Song, San Diego, CA (US);
Syed Aon Mujtaba, San Clara, CA (US);
Johnson Sebeni, Fremont, CA (US);
Zhu Ji, San Jose, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
Methods and apparatus for resuming radio channel measurements and estimations after an interruption in reception. In one exemplary embodiment of the present disclosure, an adaptive solution is provided for channel estimation based at least in part on the reception interruption duration. In one variant, an LTE UE determines a windowing length and/or 'shape' for a time domain channel estimation algorithm based on at least the interruption duration. In an alternate variant, an LTE UE determines the interpolation coefficients for a filter based on the interruption duration.