System implementation of I-phone hardware by using low bit rate speech coding

Keyphrases

• System Implementation 100%
• Low Bit-rate Speech Codec 100%
• Coprocessor 100%
• Coding Scheme 50%
• Voice Data 50%
• Speech Processing 50%
• 16-bit 50%
• Code Rate 50%
• Internet Phone 50%
• Telephone Conversation 50%
• Audio Amplifier 50%
• Modem 50%
• Host Processor 50%
• Full-duplex 50%
• Parallel Port 50%
• Headphones 50%
• Codec 50%
• Speech Coding 50%
• Acoustic Echo Cancellation 50%

Engineering

• Coprocessor 100%
• Low Bit Rate 100%
• Amplifier 50%
• Speech Processing 50%
• Coding Scheme 50%
• Full-Duplex 50%
• Echo Cancellation 50%
• Parallel Port 50%

Computer Science

• Coprocessor 100%
• System Implementation 100%
• Echo Cancellation 50%
• Modem 50%
• Full Duplex 50%
• Speech Processing 50%
• Audio Amplifier 50%
• Speech Coding Scheme 50%