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. 19, 2023
Filed:
Dec. 21, 2018
Dopple Ip B.v., Emmen, NL;
Dopple IP B.V., Assen, NL;
Abstract
A communication protocol provides improved communication performance between a wireless stereo headset () and a host device (). The communication protocol provides communication paths between the host device () and each ear piece () of the wireless stereo headset (), as well as a communication path between the two ear pieces () of the wireless stereo headset (). In addition to receiving audio information from the host device (), each ear piece () may request audio information from the other ear piece (), thus obtaining path diversity. Using special control messages on connection between the ear pieces (), the ear pieces () inform each other which audio information has been received successfully from the host device (). Using a common clock broadcast by the host device (), the ear pieces () may indicate which audio information was missed and should be forwarded on the communication path (P2,) between the two ear pieces ().