| Numerex Corporation Patent applications |
| Patent application number | Title | Published |
|---|
| 20100091769 | Method And System For Improving Real-Time Data Communications - A system and method for improving real-time data communications by accounting for sampling rate mismatches between a transmitter and a receiver. Based on an analysis of the average number of packets received at a receiver over a period of time, a buffer monitor cooperating with the receiver can trigger an adjustment to the playback sampling rate to account for mismatches in the sampling rates of the transmitter and receiver. The buffer monitor may adjust the playback sampling rate more dramatically if the average is dangerously high or low, adjust the playback sampling rate less dramatically if the average is near satisfactory conditions, and not adjust the playback sampling rate if the average falls is satisfactory. | 04-15-2010 |
| 20090318174 | Intelligent short message delivery system and method - An intelligent short message system can provide an integrated home location register and short message service center (HLR/SMSC). Upon receiving an indication from a mobile switching center (MSC) that an SMS message could not be delivered to a destination device, the integrated HLR/SMSC prevents further retries from being attempted until the destination device becomes available again. | 12-24-2009 |
