Resources Contact Us Home
Systems and etiquette for home gateways using white space

Image Number 5 for United States Patent #8107391.

Methods and systems for sharing white space with primary services and other emerging services are provided. Signal distribution within a specified location, such as a dwelling, is performed using a home gateway that identifies unused white space, reserves such white space spectrum, and delivers data to one or more devices at the respective location using the reserved spectrum. Signalling between the devices and the gateway is performed over a shared signalling channel, which enables the gateway to advise the devices from where and when to receive data. The gateway also uses a common spectrum reservation OFDM symbol to advise the neighboring gateways of the local spectrum reservation.

  Recently Added Patents
Real-time demand prediction in a fast service restaurant environment
Managing delivery of application server content
Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives and a chain extender, and process for production thereof and use thereof
Automated incorporation of expert feedback into a monitoring system
Stain-blocking aqueous coating composition
Content display system
  Randomly Featured Patents
Method for repairing vertical welds in a boiling water reactor shroud using a clamp with eccentric pins sealed against an interior of the shroud
Plugging material for aluminum titanate ceramic wall flow filter manufacture
Long life NA/NiCl.sub.2 cells
Connecting rod
Noise reception reducing arrangement
Remote communication system of a network
Throw-away tip with abrasion sensor
Monochromatic vacuum ultraviolet light source for photolithography applications based on a high-pressure microhollow cathode discharge
Fluspirilene-containing compositions
Vibratory parts-feeder