COMMUNICATION METHOD AND WIRELESS CALL CONNECTION DEVICE

• Main Authors: TARRAF AHMED A, SHERIF MAHMOUD R
• Format: Patent
• Language: English
• Published: 05.10.2001
• Edition: 7
• Subjects: ACOUSTICS; BASIC ELECTRONIC CIRCUITRY; CODE CONVERSION IN GENERAL; CODING; DECODING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION; TRANSMISSION

PROBLEM TO BE SOLVED: To provide a method and device for improving calling speech quality by phone from a mobile station to a mobile station. SOLUTION: This method improves calling speech quality by phone from a mobile station to a mobile station by tandem vocoder processing, and compensates digital...