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
Method for preventing wheat from mycotoxin contamination
Digital camera dock having movable guide pins
Phenethanolamine derivatives for treatment of respiratory diseases
Low latency interrupt collector
Method and apparatus for controlling the use of data stored on a media sample
Resist underlayer film forming composition for lithography, containing aromatic fused ring-containing resin
Wireless communication method, wireless communication system, and mode switching method
  Randomly Featured Patents
Low-voltage bar-shape indicating lamp for outdoor purpose
Rack for holding soap bars
Method of forming lines of weakness in or grooving a plastic material, especially a packaging material
Method and system for forming and transmitting/receiving neighbor base station information in a BWA communication system
Liquid feeding and mixing arrangement including an ejector thermal sleeve
Tufting machine for producing a variety of pile fabrics
Connector shell design
Power switching semiconductor device including SI thyristor and MOSFET connected in cascade
Fluid exchange system for controlled and localized irrigation and aspiration