CDMA

(redirected from QCELP)
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Related to QCELP: Evrc

CDMA

abbreviation for
(Telecommunications) code-division multiple access: a digital technology used in mobile phones
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3-megapixel webcam for live video calling Back camera: Video recording, HD (720p) up to 30 frames per second with audio; still camera with 5x digital zoomFront camera: Video recording, VGA up to 30 frames per second with audio; VGA-quality still camera Sensors Light sensor, accelerometer, compass (magnetometer), and gyroscope Three-axis gyroAccelerometerAmbient light sensor Media Formats Supported Audio formats: DRM-free MP3, AAC, AAC+, eAAC+, AMR, QCELP, WAVVideo formats: MPEG-4, H.
Other features include two-way Short Messaging Service (SMS) capabilities; simple and mobile IP; CDMA UDP Passive Server; TCP/IP protocol stack; AT command interface; socket interface, dual UARTs; analog audio; GPS and RF connectors; high-speed packet and circuit-switched data; and support for both 13k QCELP and EVRC vocoders.
The phone also supports multiple audio formats such as QCELP, EVRC, MIDI and MP3, for high-quality sound.