Resources Contact Us Home
Data communication system for assigning addresses to hand-held data terminals

Image Number 15 for United States Patent #5371858.

In an exemplary embodiment, portable data devices can be coupled with a local area network at any of a multiplicity of points and integrated into the system on a dynamic basis. The preferred system is highly flexible and closely adaptable to changing needs of an individual user. For example, unitary multiple docking devices each receiving a plurality of hand-held computerized data terminals may be chained in a series to a single primary controller which may have a further LAN channel including an auxiliary unit which may supply charging power to a further series of multiple docking devices, added to the system as needed. A preferred auxiliary unit is capable of handling two-way communication without the provision of a direction control line in the channel.

  Recently Added Patents
Pressing mold for optical lenses and method for manufacturing glass optical lenses
Image quality assessment
Method and apparatus for the prevention of a service degradation attack
Method and system for the geolocation of a radio beacon in a search and rescue system
Feature-based autocorrection
Gateway channel utilization
Remote management of networked systems using secure modular platform
  Randomly Featured Patents
Interactive pedestrian routing method
Disruption of polymer surface of a nozzle member to inhibit adhesive flow
Substrate processing apparatus, parameter management system for substrate processing apparatus, parameter management method for substrate processing apparatus, program, and storage medium
Triaxial weaving machine having heddles with weftwise lateral projections
Integrated paint can and roller pan
Method and apparatus for image plane modulation pattern recognition
Apparatus and method for transferring a crane boom assembly from a crane carrier to an independent transport vehicle
Transitional image for a portion of a display screen
Scalable cache coherent distributed shared memory processing system