Resources Contact Us Home
Method and apparatus for estimating geo-location of terminal wireless communication system

Image Number 5 for United States Patent #8135417.

A method and apparatus for estimating a geo-location of a terminal in a wireless communication system are provided. In a method of operating a terminal for providing geo-location information in a cognitive ratio (CR) system, the method includes obtaining first ranging information and transmitting a first ranging code to a base station (BS) in a network entry process; receiving an allocated second ranging resource from the BS; and transmitting a second ranging code.

  Recently Added Patents
Haworthia plant named `AMSTERDAM`
Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery
Probe for ultrasound diagnostic apparatus
Burner grate
Systems and methods for programming an RFID reader
Multi-protocol data transfers
Electronic apparatus and manufacturing method of electronic apparatus
  Randomly Featured Patents
Electronic locking differential with direct locking state detection system
High efficiency internal combustion engine
Organic electroluminescent device and method for manufacturing the same
Display substrate and method of manufacturing the same
Plain bearing
Apparatus for rotating a container
Image storage and optical read-out device having striped electrodes
Telephoto objective
Capsule endoscope
Locked intramedullary nail, suitable in particular for fractures of the femur