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
Rotation angle detecting device
Optical recording medium, and method for producing optical recording medium
Systems and methods for managing fleet services
Adding co-users to user definable co-user lists
Systems and methods for identifying similar documents
Hydrofluorocarbon refrigerant compositions for heat pump water heaters
High pressure refolding of protein aggregates and inclusion bodies
  Randomly Featured Patents
Wound care treatment service using automatic wound dressing fabricator
Method and system for more efficiently utilizing processors of a graphics system
Scissors lift
Toric lens design
Gear actuator for engaging and/or disengaging gears of a transmission
Crystalline forms of (3R,4R)-4-amino-1-[[4-[(3-methoxyphenyl)amino]pyrrolo[2,1-f][1,2,4]triazi- n-5-yl]methyl]piperidin-3-ol
Filter material and process for producing No.sub.2 -free gases or liquids
Sliding or sliding-lifting roof for cars
Method and system for managing wireless connection between slave terminals and master terminal
Electromechanical emissions grounding device for ultra high speed processors