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. 05, 2020
Filed:
Sep. 24, 2015
Qualcomm Incorporated, San Diego, CA (US);
Charles Edward Wheatley, Del Mar, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A method and apparatus for addressing reductions in the uplink path gain associated with user terminals are disclosed. A return path of the satellite may receive a number of data signals on a single frequency channel, wherein each of the number of data signals occupies a unique time-frequency sub-channel of the single frequency channel, originates from a corresponding one of a number of user terminals (UTs), and includes a plurality of time slots dynamically allocated to a group of user equipment (UE) devices associated with the corresponding UT. The return path may determine a combined power level of all the number of received data signals that occupy all the time-frequency sub-channels of the single frequency channel, and then adjust an amplifier gain applied to the number of received data signals in the return path based, at least in part, on the combined power level.