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
System, method, and computer program product for determining whether an electronic mail message is compliant with an etiquette policy
Circuitry for measuring and compensating phase and amplitude differences in NDT/NDI operation
Systems and methods for providing television signals using a network interface device
Temporal document trainer and method
Electrical converter with variable capacitor
Automatic detection of image degradation in enhanced vision systems
Method and system for distributing load by redirecting traffic
  Randomly Featured Patents
Set of valve covers with coil brackets
Firearm with personal safety interlock mechanism
Method and apparatus for harvesting and picking up sod
Power distribution design method for stacked flip-chip packages
Fabrication method and wafer structure of semiconductor device using low-k film
Method and device for machining holes or shapes of varying profile using an excimer laser
Motion vector detection system
Information embedding in document copies
System and method for monitoring particulate filter performance
Flame retardant thermoplastic polyurethane resin composition