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
Electronic component
Method and apparatus for triggering expiration of a data tag device
3D IC method and device
System and method for outputting virtual textures in electronic devices
System and method of supplying an electrical system with direct current
Systems and methods for managing fleet services
Single-stage PFC converter with constant voltage and constant current
  Randomly Featured Patents
Strap attaching section of folding portable apparatus, and method for manufacturing the strap attaching section
Apparatus for fine grading compacted earth
Method for manufacturing a gas sensor unit
Data security for digital data storage
Devices having improved capacitance and methods of their fabrication
Collets for locking tubes in coupling bodies
Method and apparatus for inspecting a workpiece with angularly offset ultrasonic signals
Method and apparatus for modifying cache address computation schemes
Heat shrinkable covering and method for applying same
Ball end for a link