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Detail
Registered TRANSMITTER AND METHOD FOR TRANSMITTING AND RECEIVING OF VOICE DATA FOR VOIP SERVICE
- Inventors
- Hong Eon Young, 박윤옥, Kim Jun-Woo
- Application No.
- 12533982 (2009.07.31)
- Publication No.
- 20100157982 (2010.06.24)
- Registration No.
- 8571009 (2013.10.29)
- Country
- UNITED STATES
- Abstract
- Provided are a transmitting apparatus and voice data transmitting and receiving methods for providing VoIP services. When a call is started and an analog signal including a voice signal is input, the transmitting apparatus divides the analog signal into a plurality of voice data packets for transmission. Here, the plurality of voice data packets are generated by sampling with different phases in the same frequency. In addition, the transmitting apparatus inserts a time indication bit that is changed every transmission period into each of the voice data packets and transmits the voice data packets, and distinguishes voice data corresponding to a current transmission period based on the time indication bit.
- KSP Keywords
- Analog signal, Data packet, Data transmitting, VoIP service, Voice Data, Voice signal