Resources Contact Us Home
Enhancement layer switching for scalable video coding

Image Number 5 for United States Patent #8130830.

An exemplary system includes a data encoder generating a base layer bitstream encoded at a base bit-rate, and a plurality of enhancement layer bitstreams encoded at different enhancement layer bit-rates, and a bitstream selection module selecting one of the enhancement layer bitstreams every video frame based on available channel bandwidth. A method includes transmitting a first enhancement layer bitstream encoded at a first bit-rate, detecting a transition in network bandwidth through a switching bit-rate, and transmitting a second enhancement layer bitstream encoded at a second bit-rate based on the transition in network bandwidth.

  Recently Added Patents
Process for preparing substituted aromatic carboxylic acids
Nonvolatile semiconductor memory device and method of manufacturing the same
Bluetooth headset
Active pellet without chemical additives
Carbon nanotube fiber spun from wetted ribbon
Molded surface of a concrete product
Image processing apparatus
  Randomly Featured Patents
System and method for cleaning chemistry and processing during thin film magnetic head wafer fabrication
Phenylazophenyl dyes having an alkoxyacylamino group on the coupling component radical
Metal casting system
Method and apparatus for recognizing digital information in digital information transmission, particularly in mobil radio communications systems
Quick-fitting coupling for simultaneously connecting or disconnecting a plurality of couplings
Pontoon craft
Method for automatically detecting the installation position of brake force generating units of an electromagnetic motor vehicle brake system
Method for manufacturing SRAM devices with reduced threshold voltage deviation
Integrated JK-flipflop circuit including hot-electron transistors