Automated load balancing of receivers in a network
US7742771B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 1, 2005 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Feb 28, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A spare receiver in a CMTS is used to determine the RF connectivity status of the receivers of a Load Balancing Group or Spectrum Group in the CMTS in the network. The spare receiver is connected to a receiver of the Load Balancing Group or Spectrum Group which does not have modems registered. The spare receiver is also configured to have the communication protocols of another selected receiver of the Load Balancing Group or Spectrum Group which does have modems registered. A transmitter sends a request for a response to a modem registered with the selected receiver. If the spare receiver, which is configured to have the same communication protocols as the selected receiver, receives the response from the modem, the unregistered receiver under test is determined to have sufficient RF connectivity to be included in Load Balancing operations. Each unregistered receiver in the Load Balancing Group or Spectrum Group is analyzed in the same manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.