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:
Jun. 14, 2022
Filed:
Jun. 18, 2020
Cohere Technologies, Inc., Santa Clara, CA (US);
Ronny Hadani, Santa Clara, CA (US);
Shlomo Selim Rakib, Santa Clara, CA (US);
Anthony Ekpenyong, Santa Clara, CA (US);
Clayton Ambrose, Santa Clara, CA (US);
Shachar Kons, Santa Clara, CA (US);
Cohere Technologies, Inc., Santa Clara, CA (US);
Abstract
Wireless communication techniques for transmitting and receiving reference signals is described. The reference signals may include pilot signals that are transmitted using transmission resources that are separate from data transmission resources. Pilot signals are continuously transmitted from a base station to user equipment being served. Pilot signals are generated from delay-Doppler domain signals that are processed to obtain time-frequency signals that occupy a two-dimensional lattice in the time frequency domain that is non-overlapping with a lattice corresponding to data signal transmissions.