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:
Mar. 17, 2026
Filed:
Mar. 15, 2023
Motorola Mobility Llc, Wilmington, DE (US);
Armin W Klomsdorf, Chicago, IL (US);
John R Mura, Clarendon Hills, IL (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
A communication device, method and computer program product optimized additional maximum power reduction (A-MPR) during cooperative concurrent uplink transmission. The communication device configures a communications subsystem to perform cooperative concurrent uplink transmissions mode(s). The communications subsystem has transmit chains that include a first transmit chain and a second transmit chain. In response to determining that the first transmit chain has a higher system efficiency level than the second transmit chain, the controller allocates a larger portion of transmit power to the first transmit chain and a smaller portion of the transmit power to the second transmit chain to reduce overall power consumption by the communications subsystem. In response to determining that the first and second transmit chains have an equal efficiency level, the controller allocates equal transmit power to the first and second transmit chains. The controller configures the communications subsystem to communicate an uplink using the allocated power.