Understanding the system architecture for ARM7 and product development of Adaptive Multi Rate (AMR) Codec as defined by 3GPP for GSM/WCDMA applications, resulting in faster time-to-market for the product.

Client:
Internal intellectual property development.


Salient Product Features:
The Adaptive Multi Rate (AMR) Codec conforms to 3GPP specifications for GSM/WCDMA applications. It is thoroughly optimized for memory and MIPS on the target platform. It involves a highly parallel and modular architecture. The product is targeted at OEMs and ODMs of portable and handheld consumer electronic devices like camera phones, digital still cameras, camcorders, PDAs, multimedia jukeboxes, personal video recorders etc.


Salient Tata Elxsi Solution Features:
Tata Elxsi’s The Adaptive Multi Rate (AMR) Codec has the following features:

	Standards based
	Full compliance with 3GPP specifications for GSM/WCDMA applications
	Feature rich
	Supports all eight narrow-band bit-rates
	Supports DTX mode operation
	Bit-exact compliance with 3GPP code
	Multiple format support (IF1, IF2, Player format - QT, Philips)
	Fixed-point implementation