Resources Contact Us Home
Communication method, communication device, and computer program

Image Number 14 for United States Patent #8099049.

In order to solve a problem of an accumulation on the transmission side, a delay on the reception side, and the like at the time of transmission in a communication system such as a wireless LAN system, each communication station in a network transmits a beacon in which information with respect to the network is written and sets a state in which a reception operation is performed during periods of time before and after the transmission of the beacon signal when performing access control not to make communication timing of a packet collide with that of another station by detecting a signal transmitted from another station. With performing such processing, a system can be formed based on minimum level of transmission and reception operation when transmission and reception data does not exist in each communication station in the network, and also a data transfer can be performed with latency as small as possible in a minimum necessary level of transmission and reception operation by making a transition of a transmission and reception state in accordance with a fluctuating volume of transmission and reception data.

  Recently Added Patents
Air-fuel ratio control apparatus for an internal combustion engine
Dual-leadframe multi-chip package and method of manufacture
Modified binding proteins inhibiting the VEGF-A receptor interaction
Summarization of short comments
Method and device for the detection of defects or correction of defects in machines
Storage device having clock adjustment circuitry with firmware-based predictive correction
Cosmetic composition based on a supramolecular polymer and a hyperbranched functional polymer
  Randomly Featured Patents
Head-protecting airbag
Transmitting device and method of tuning the transmitting device
Non-integrated bulk dispenser and method of operating a dishwasher having same
Correction of "red-eye" effects in images
Biaxially oriented laminate polyester film
Positional information providing apparatus communication terminal mobile communication terminal and positional information providing method
Emergency under-lighting systems for vehicles
Apparatus for supporting a musical instrument
Sampling device
Automated system for detection of chemical compounds