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. 20, 2021
Filed:
Jun. 01, 2020
Hewlett-packard Development Company, L.p., Spring, TX (US);
Chao-Chiang Lin, Taipei, TW;
Rahul V. Lakdawala, Houston, TX (US);
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
In some examples, an apparatus includes a proximity sensor to detect a presence of a nearby object, wherein the proximity sensor to output a detection signal. The apparatus includes a physical signal filter unit (PSFU) comprising a plurality of filters, the PSFU to filter the detection signal to produce respective filtered detection signals, wherein a combination of states of the filtered detection signals indicates that the proximity sensor is in a malfunctioned condition, and generate a control signal based on the filtered detection signals. The apparatus includes a network controller to control the RF output power of the antenna based on the control signal.