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
Compact ion accelerator source
In-vehicle communication system and method of operation
Bandpass filter and radio communication module and radio communication device using the same
Femtocell one-to-many packet delivery
System and method for detecting executable machine instructions in a data stream
Tube lighting fixture
Pre-primed roofing membrane
  Randomly Featured Patents
Schedule setting and processing system
Apparatus for amorphous bonding of tubulars
Inorganic metal chalcogen cluster precursors and methods for forming colloidal metal chalcogenide nanoparticles using the same
Adhesive composition and laminates therefrom
Fireplace damper indicator
Surgical cutting instrument with movable, inner and outer tubular members
Event-generating instructions
Power dump wagon
Method for making a building board
Filter unit