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
Pump for dental water jet
Device and method for converting a potential
Pharmaceutical compositions for the oral administration of heparin or derivatives thereof
Composition and method for treating colds
Alkynylpyrimidines and salts thereof, pharmaceutical compositions comprising same, methods of preparing same and uses of same
Communication repeater and communication system
Non-volatile memory device and method for fabricating the same
  Randomly Featured Patents
Connecting structure for piping members
Stent having struts with reverse direction curvature
Cocktail table
Gas generant manufacture
Variable address mode cache
Landscaping block
Temperature independent fan-error correction circuit
Ink jet printer with apparatus for curing ink and method
Signaling for reserving a communications path
Keypad lightguides including compartments