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:
Nov. 28, 2017
Filed:
Aug. 25, 2015
GN Hearing A/s, Ballerup, DK;
Brian Dam Pedersen, Ringsted, DK;
Klaus Hagen Jensen, Kobenhavn S, DK;
GN Hearing A/S, Ballerup, DK;
Abstract
The present disclosure relates to a method of exchanging data packages between first and second portable communication devices over a bi-directional wireless communication channel. The method includes generating, by the first portable communication device, a first data package belonging to a first packet category comprising audio data or to a second packet category without audio data and transmitting the first data package from the first portable communication device to the second portable communication device through the wireless communication channel. Where an acknowledgement indicator of the second data package is unset or the second data package is absent, the first portable communication device retransmits the first data package from the first to the second portable communication device for at the most N times if the first data package belongs to the first packet category; N being a positive integer between 1 and 4.