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Method of exchanging data packages of different sizes between first and second portable communication devices

A technology of communication equipment and data packets, applied in wireless communication, digital transmission system, error prevention, etc., can solve the problems of lack of real-time transmission means, impossibility, etc.

Inactive Publication Date: 2017-03-01
GN HEARING AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] -Lack of means of real-time transmission also means that stereo synchronization between two paired audio receivers (such as hearing aids) is almost impossible

Method used

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  • Method of exchanging data packages of different sizes between first and second portable communication devices
  • Method of exchanging data packages of different sizes between first and second portable communication devices
  • Method of exchanging data packages of different sizes between first and second portable communication devices

Examples

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Embodiment Construction

[0105] In the following, various exemplary embodiments of the present method of exchanging data packets between a first portable communication device and a second portable communication device over a two-way wireless communication channel are described with reference to the accompanying drawings. At least one of the first and second portable communication devices includes a hearing aid instrument discussed in more detail below. It will be understood by those skilled in the art that, for the sake of clarity, the drawings are schematic and simplified, and thus only show details essential to the understanding of the invention, while other details have been omitted. The same reference numbers refer to the same elements throughout the drawings. Accordingly, the same elements should not be essential to the detailed description of each drawing.

[0106] figure 1 Shown schematically is a wireless binaural hearing aid system comprising a left hearing aid or instrument 10L and a righ...

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PUM

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Abstract

The present invention relates to a method of exchanging data packages between a first portable communication device and a second portable communication device over a bi-directional wireless communication channel and a wireless binaural hearing aid system where at least one of the first and second portable communication devices comprises a hearing instrument. The method comprises generating, by the first portable communication device, a first plurality of data packages wherein a first subset of the first plurality of data packages belongs to a first packet category comprising audio data and a second subset of the first plurality of data packages belongs to a second packet category without audio data. The method further comprises transmitting the first plurality of data packages from the first to the second portable communication device and receiving, at the first portable communication device, a second plurality of data packages belonging to the first or second packet category from the second portable communication device; wherein a size of data packages belonging to the second packet category is smaller than a size of data packages belonging to the first packet category.

Description

technical field [0001] The present invention relates to a method and a wireless binaural hearing aid system for exchanging data packets between a first portable communication device and a second portable communication device over a two-way wireless communication channel, wherein at least one of the first and second portable communication devices comprises Hearing aids. The method includes generating, by the first portable communication device, a first plurality of data packets, wherein a first subset of the first plurality of data packets belongs to a first class of packets including audio data, and the A second subset of the first plurality of data packets belongs to a second class of packets without audio data. The method further includes transmitting the first plurality of data packets from the first portable communication device to the second portable communication device, receiving at the first portable communication device the first plurality of data packets belonging t...

Claims

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Application Information

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IPC IPC(8): H04W52/02
CPCH04W52/0222H04L1/0061H04L1/1607H04L1/1867
Inventor B·D·彼泽森H·刘K·H·詹森
Owner GN HEARING AS
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