US Patent 8990351 Real-time processing capability based quality adaptation

The quality of a media stream transmitted to a client device is dynamically adapted based on real-time availability of resources on the client device. Central processing unit resources, memory availability, buffer usage, graphics processing unit usage, etc., are continuously monitored to evaluate the ability of a device to handle media streams of particular quality levels. When it is determined that resources at a client device temporarily can not handle a high quality media stream, a lower quality stream is selected and provided to the client device without having to establish a new session.