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
System for alarming upon occurrence of secession of smart key for vehicles
Display fixture for highlighting products
Pet urn enclosure
Reverse mapping method and apparatus for form filling
Variable delay line for delay locked loop
Method and a channel estimating arrangement for performing channel estimation
Apparatus and method for extracting cascading style sheet rules
  Randomly Featured Patents
Pressure detecting device
Dicyclopentadiene resins
High density electronic cooling triangular shaped microchannel device
Cowling assembly for outboard motor
Anti-forgery method and apparatus
On-clip high frequency reliability and failure test structures
Squaric acid derivatives of substituted dibenzoxazepine compounds, pharmaceutical compositions and methods of use
Route guide apparatus
Apparatus and methods for digital adaptive equalizer in serial receiver
Method and systems for operating a combined cycle power plant