Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Transmission control method and device










Image Number 9 for United States Patent #8055279.

When information of its own station is transmitted to another mobile station by a CSMA access method, by a transmission control method and device, moving speed information and location information is transmitted with a predetermined minimum transmission power until a moving speed of its own station exceeds a first threshold, and the moving speed information and the location information is transmitted with a first transmission power proportional to the moving speed when the moving speed of its own station exceeds the first threshold. In this case, moving direction information of its own station may be acquired and transmitted in addition to the moving speed information and the location information. If the moving speed of the other mobile station exceeds a second threshold higher than the first threshold and a moving direction of the other mobile station is an approaching direction to its own station while its own station is not making transmission with the moving speed of its own station exceeding the first threshold, the first transmission power is switched over to a second transmission power proportional to the moving speed of the other mobile station and the moving speed information and the moving direction information is transmitted.








 
 
  Recently Added Patents
Solid-state image sensing apparatus and electronic apparatus
Method and system for facilitating micropayments in a financial transaction system
Phosphor, light emitting apparatus, and liquid crystal display apparatus using the same
Methods and systems for motion estimation with nonlinear motion-field smoothing
Lubricating oil with enhanced protection against wear and corrosion
Gas cap removal tool
Method for generating optical codes for a print-context
  Randomly Featured Patents
Adhesive bonding of structures
Controlled aeration of integrated fixed-film activated sludge bioreactor systems for the treatment of wastewater
Recessed lighting fixture baffle with integral stepped collar
Radar with a wide instantaneous angular field and a high instantaneous angular resolution in particular for a missile homing head
Organic pigments
Particle detection on patterned wafers and the like
Preparations and methods for ameliorating or reducing presbyopia
Cosmetic applicator
Pig farrowing and weaning apparatus
Propeller guard bumper guard rail