Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Wireless multicast for layered media










Image Number 3 for United States Patent #8125903.

A method and arrangement in a wireless communication network for optimizing data rates when communicating layered multicast data. In an initial probing phase, the receiving capability of each user equipment (UE) in each cell is collected. The optimal data rate for each layer is then calculated and packets are transmitted to the UEs at the optimal rates. The UEs may periodically send updated receiving capabilities so that the optimal data rates can be updated. Additionally, the network may periodically obtain the updated receiving capabilities through secondary probing at unused data rates.








 
 
  Recently Added Patents
Architecture and method for multi-aspect touchscreen scanning
Method and system for testing indirect bandgap semiconductor devices using luminescence imaging
System and method for transferring data in storage controllers
Sitagliptin intermediate compounds, preparation methods and uses thereof
Image forming apparatus and image forming method
Cooler
Single-electron detection method and apparatus for solid-state intensity image sensors with a charge splitting device
  Randomly Featured Patents
Roof structure for folding tent frame
Compartmented packaging container
Branch prediction methods and devices capable of predicting first taken branch instruction within plurality of fetched instructions
Snowboard simulator apparatus
Silicone-containing prepolymers
6,7-modified 11.beta.-aryl-4-oestrenes
Percent backsputtering as a control parameter for metallization
Fuel and oil mixing device
Supercharger with oil slinger and baffles
Terminal block with jaw part for engagement with the flat pin of movable electric contacts