Pulse or digital communications – Pulse code modulation
Patent
1996-03-05
1998-08-11
Chin, Stephen
Pulse or digital communications
Pulse code modulation
455422, 375377, H04L 2300, H04B 1404
Patent
active
057938105
ABSTRACT:
A method of bypassing vocoders in a digital mobile communication system, comprising the step of appending bypass mode data to data transmitted from a plurality of mobile stations, the bypass mode data instructing the vocoders not to perform encoding/decoding operations, and the step of transmitting the resultant data. According to the present invention, the unnecessary encoding/decoding operations are omitted for a mobile to mobile communication. Therefore, the present invention has the effect of removing the delay time and enhancing the voice quality.
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Cho Byong Jin
Han Jin Soo
Chin Stephen
Deppe Betsy L.
Hyundai Electronics Co. Ltd.
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