Patent ID: 8755675

Claim:
An electronic circuit comprising a signal processing circuit including a signal processing chain comprising first and second signal processing blocks; a memory circuit coupled to and adjustable between the first and second signal processing blocks, said memory circuit having memory spaces; and a control circuit responsive to at least one of said signal processing blocks to dynamically adjust said memory circuit between said first and second signal processing blocks; wherein said first signal processing block is coupled to provide a Doppler-related signal to said control circuit, and said control circuit is responsive said Doppler-related signal to dynamically establish the trade-off; and wherein said second signal processing block is operable to process a plurality of substantially-concurrent signal streams, the streams being a varying N in number over time, and said second signal processing block is operable to generate a stream number signal related to the varying number N to said control circuit responsive to said stream number signal to dynamically establish the trade-off.