Methods circuits devices and systems for wireless communication of video information

摘要

Disclosed are methods, circuits, devices systems for wireless communication of video information. According to some embodiments, an energy level of one or a group of transmit video block(s) to be transmitted as part of a wireless transmission frame may be adjusted so at to maintain a substantially constant transmission power (e.g. within a range of transmission power levels).

主权项

1. A wireless video source transceiver comprising:
a transmission block generator adapted to convert a set of pixel values into a video transmission block suitable for transmission; adjustment control logic adapted to determine an energy adjustment factor to be applied to said video transmission block such that transmission power fluctuation of a functionally associated transmitter is mitigated during transmission of said block; and a video block energy estimator adapted to estimate or measure an energy level or value for said transmission block prior to transmission; wherein said energy adjustment factor is based on said estimated or measured energy level or value for said transmission block.