Resources Contact Us Home
Wireless transceiver and wireless transmitting/receiving method and program thereof

Image Number 3 for United States Patent #8090039.

The present invention is provided with a wireless transceiver and wireless transmitting/receiving method and program thereof capable of improving the robustness against Doppler frequency by containing transmit diversity signals in one spreading region. In the present invention, the transmitter encodes the transmit signals using a space-time matrix and transmits the encoded space-time signals after being spread with different spreading codes, and the receiver de-spreads the received spread signals, in unit of time slot, with the spreading codes corresponding to the respective time slots and then decodes the de-spread signals using the space-time matrix.

  Recently Added Patents
Enterprise seamless mobility
Toy track intersection component
X2 10GBASE-T transceiver with 1 Gigabit side-band support
Portion of display panel or screen with an icon
Gas flow indicator
Determination and presentation of package pricing offers in response to customer interest in a product
Actuators and moveable elements with position sensing
  Randomly Featured Patents
IAP inhibitors
Master switch for multi-speed vehicles
Accelerated synchronization method for a mobile terminal in a mobile radio network
Weld resistance measuring apparatus for a spot welder
Probe for an ultrasonic diagnosis apparatus
Method of manufacturing light emitting device
Signal generating apparatus
Steering control system for vehicle
Heat exchanger