Resources Contact Us Home
System for real time transmission of variable bit rate MPEG video traffic with consistent quality

Image Number 2 for United States Patent #7054371.

A system and method for real time transmission of variable bit rate MPEG video traffic with consistent quality, wherein each frame is encoded with quantization parameter generated from an encoder rate controller, and encoded data is transmitted to an encoder buffer. Transmission rate about each frame interval is determined by a channel rate controller at the beginning of the frame interval. Data transmission buffered at the encoder buffer is first regulated by Leaky Bucket counter, and the regulated data is transferred to a decoder buffer in a video receiving system through network. The encoder rate controller and channel rate controller included in the VBR video transmission system control the transmission rate generated from the video encoder and that from the network with satisfying imposed constrained conditions, respectively.

  Recently Added Patents
CMOS image sensor with selectable hard-wired binning
Methods of forming a phase change material
Interface configuration system and method
Materials comprising deaggregated diamond nanoparticles
Device for removing solid particles from the cooling medium which circulates in the primary circuit of a nuclear reactor
Tiki torch holder
Controlling latency variations in a packet node
  Randomly Featured Patents
Method of eliminating canine cauda equina syndrome
Pad type plunger
Pharmaceutical composition for treating or preventing degenerative and inflammatory diseases
Apparatus, method, and computer program product for conditionally actuating an illuminator, based on a connector status
Convertible trailer
Tool rack
Bandwidth-efficient concatenated trellis-coded modulation decoder and decoding method thereof
Height finding radar
Tape cartridge for a label printer
System and method incorporating feedforward for motor vehicle chassis control