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. 29, 2021
Filed:
May. 31, 2019
Nxp B.v., Eindhoven, NL;
Jun Zhou, Irvine, CA (US);
Radha Srinivasan, Irvine, CA (US);
Brima Babatunde Ibrahim, Laguna Hills, CA (US);
NXP B.V., Eindhoven, NL;
Abstract
Embodiments of a method and a device are disclosed. In an embodiment, a method for operating an ultra-wideband (UWB) device is disclosed. The method involves powering down a first receive path of a multipath UWB device while leaving a second receive path of the multipath UWB device powered up, powering down channel estimation, tracking, and demodulation functions of the second receive path, and performing an acquisition function using the second receive path while the first receive path is powered down and while the channel estimation, tracking, and demodulation functions of the second receive path are powered down.