Resources Contact Us Home
Methods and arrangements for multicasting a data stream at different data rates to groups of subscribers

Image Number 6 for United States Patent #7009971.

Methods and arrangements for propagating a data stream among a plurality of nodes in a distributed network at different rates. A first group of at least one subscriber node receives a data stream from a publisher node at a first rate, at least one additional group of at least one subscriber node receives a data stream from the publisher node at a second rate. For each of a plurality of frames in the data stream, it is ascertained as to which of the groups of at least one subscriber node are to receive each frame in the data stream. A single multicast transmission of each frame in the data stream is then propagated.

  Recently Added Patents
Power converter with a variable reference voltage and inrush current limiting
Image enhancement based on multiple frames and motion estimation
Discharge lamp lighting circuit
Curved structural part made of composite material and a process for manufacturing such a part
RF amplifier with digital filter for polar transmitter
Targeting agents for enhancing radiation therapy
  Randomly Featured Patents
Method of forming a spacer
Print system, printing method, and printer
Image forming apparatus
Mandevilla plant named `Sawaranored5134`
Voltage regulation system
Rotatable mass for a flywheel
Generation of a fixed angular disk position index in a DASD using a sensorless spindle motor
Method of diagnosing, monitoring, staging, imaging and treating prostate cancer
Integrated circuit capacitor including anchored plug
Methods and systems for imaging device document translation