Method for transmitting/receiving portions of an audio signal based on a priority of each portion
First Claim
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1. A method for transmitting an audio signal when a portion of said audio signal is missing, comprising the steps of:
- dividing said audio signal into a plurality of portions, wherein each portion comprises data corresponding to a designated frequency band of a plurality of frequency bands;
assigning a priority to each portion of said audio signal; and
transmitting said portions of said audio signal in a predetermined order based on said priority of each portion of said audio signal, such that a quality of said audio signal is improved as portions of a low priority are successively transmitted.
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Abstract
A position measuring apparatus includes a first position measuring device for position measuring a first position by receiving a first radio wave, a second position measuring device for position measuring a second position by receiving a second radio wave, an evaluating unit for evaluating uncertainty of data derived from the first position measuring device and/or the second position measuring device, and a selecting element for selecting data from the first position measuring device or the second position measuring device based on an output signal of the evaluating unit.
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Citations
6 Claims
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1. A method for transmitting an audio signal when a portion of said audio signal is missing, comprising the steps of:
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dividing said audio signal into a plurality of portions, wherein each portion comprises data corresponding to a designated frequency band of a plurality of frequency bands;
assigning a priority to each portion of said audio signal; and
transmitting said portions of said audio signal in a predetermined order based on said priority of each portion of said audio signal, such that a quality of said audio signal is improved as portions of a low priority are successively transmitted. - View Dependent Claims (2, 3)
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4. A method for receiving an audio signal when a portion of said audio signal is missing, comprising the steps of:
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receiving said audio signal;
detecting a condition of said received audio signal including a rate at which said audio signal is received; and
when said rate is slower than a predetermined rate, receiving portions of said audio signal in a predetermined order based on a priority of each portion of said audio signal, wherein each portion comprises data corresponding to a designated frequency band of a plurality of frequency bands, such that a quality of said audio signal is improved as portions of a low priority are successively received. - View Dependent Claims (5, 6)
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Specification