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
Film, polarizing plate and display device, and method of manufacturing film
Print system
Antenna arrangement and antenna housing
Braided pull tug pet toy
Topology discovery, control channel establishment, and datapath provisioning within an aggregation network with centralized control
Method and apparatus for prioritizing data transfer
Case for electronic device
  Randomly Featured Patents
Transistor having reverse self-aligned structure
Magnetic tape recording and reproducing machines
Ventilated waste collecting container
Magnetoplasmadynamic apparatus for the separation and deposition of materials
Apparatus and method for adjusting characteristics of a multimedia item
Brake fluid pressure generating device
Novel membranes and process for making them
Fingerprint controlled public key cryptographic system
Semiconductor device including MOSFET and isolation region for isolating the MOSFET