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:
Dec. 06, 2022
Filed:
Feb. 04, 2022
GN Hearing A/s, Ballerup, DK;
Ivan Riis Nielsen, Ringsted, DK;
Brian Dam Pedersen, Ringsted, DK;
GN HEARING A/S, Ballerup, DK;
Abstract
A system includes: first and second hearing devices, each hearing device comprising an output transducer, a wireless communication unit, an antenna, and a power supply having primary and secondary voltage sources, wherein the secondary voltage source provides a lower voltage than the primary voltage source; and a detector arrangement to provide a quality indicator indicative of a quality of a wireless link between the first and second hearing devices, wherein each of the first and second hearing devices comprises a control unit configured to operate the respective hearing device in: when the quality indicator is above a threshold, a first power mode in which the respective hearing device uses its secondary voltage source to drive transmission with its antenna, and when the quality indicator is below the threshold, a second power mode in which the respective hearing device uses its primary voltage source to drive transmission with its antenna.