Optimal power usage in encoding data streams

Optimal power usage in encoding data streams

An encoder provided according to an aspect of the present invention uses different encoding techniques depending on an amount of power available in the corresponding durations. Due to the ability to use such different encoding techniques, power may be optimally utilized. The optimization is further...

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Hauptverfasser: PORE VINAYAK JAYARAM, PARHY MANINDRA NATH, GARG SHASHANK, DEY SOUMENKUMAR, REDDY HARIKRISHNA MADADI, PANDEY MANISH JATASHANKER
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSMISSION
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creator PORE VINAYAK JAYARAM
PARHY MANINDRA NATH
GARG SHASHANK
DEY SOUMENKUMAR
REDDY HARIKRISHNA MADADI
PANDEY MANISH JATASHANKER
description An encoder provided according to an aspect of the present invention uses different encoding techniques depending on an amount of power available in the corresponding durations. Due to the ability to use such different encoding techniques, power may be optimally utilized. The optimization is further enhanced by dynamically switching between encoding techniques according to power amount availability in corresponding durations. In an embodiment, each encoding technique estimates motion vectors at corresponding level of precision (thereby consuming a corresponding level of power) and the precision level is chosen to correspond to available power budget. The circuitry not required for a desired precision level may be switched off.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSMISSION
title Optimal power usage in encoding data streams
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