Resources Contact Us Home
Communication apparatus connected to an exchange network having a service of notifying identification information of a calling party

Image Number 5 for United States Patent #6522736.

A communication apparatus for an exchange network having a service of notifying the telephone number of a caller during a call-receiving operation can recognize respective callers of past call-receiving operations. During a call-receiving operation, a communication partner's telephone number detection unit detects the telephone number (identification information) of the caller, and stores the detected telephone number in a nonvolatile RAM (random access memory). The RAM can store a plurality of sets of identification information, which are recorded and output in the form of a list by a recording unit.

  Recently Added Patents
Antenna for an automobile
Voltage detecting device for LED driver
Method and device for determining processed image data about a surround field of a vehicle
Clock face
Compounds and compositions for treating chemical warfare agent-induced injuries
Pill identification and counterfeit detection method
Baseball player stationery tab
  Randomly Featured Patents
System and method for efficiently replicating a file among a plurality of recipients in a reliable manner
Color photographic material and color photographic processes
Method for the manufacture of chlorophthalic anhydride
Exterior mirror element with auxiliary reflector portion
Method for operating a vehicle of a magnetic levitation railway
Method of stringing cable from a spool mounted on a wheeled vehicle and a system for performing the method
Methods and systems for packaging integrated circuits
Loudspeaker having an inner lead wire system and related method of protecting the lead wires
System, computer program product and method for managing documents
Transmission and vehicle having transversely mounted transmission and engine arranged in axial direction thereof