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Method and apparatus for maintaining a database in a portable communication device

DC
  • US 6,427,064 B1
  • Filed: 01/05/1994
  • Issued: 07/30/2002
  • Est. Priority Date: 01/05/1994
  • Status: Expired due to Fees
First Claim
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1. A method of communicating information from a page-originating communicant to a page-receiving communicant utilizing a paging network which operates by generating a page after receiving a paging request from said page-originating communicant over a telephone network, comprising the method steps of:

  • (a) providing a portable communication device identified in said paging network to said page-receiving communicant, said portable communication device including;

    (1) a database recorded in memory with a plurality of associated data fields, including a numeric field which is representative of telephone numbers; and

    (2) means for comparing information obtained from said paging network with at lest one of said plurality of associated data fields;

    (3) a display member for displaying at least one of (1) information obtained from said paging network, and (2) information obtained from said plurality of data fields;

    (b) initiating communication between said page-originating communicant and said numeric paging network over said telephone network;

    (c) automatically passing caller-identification information from said telephone network to said paging network, said caller-identification information including at least a bit string representation of a telephone number for a particular telephone unit utilized by said page originating communicant in making said paging request without requiring entry by said page-originating communicant of said caller-identification information;

    (d) allowing input by said page-originating communicant of optional numeric data into said paging network;

    (e) utilizing said paging network to transmit to said page-receiving communicant (1) said caller-identification information including at least a bit string representation of a telephone number for a particular telephone unit utilized by said page-originating communicant in making said paging request without requiring entry by said page-originating communicant of said caller-identification information, and (2) said optional numeric data;

    (f) receiving (1) said caller-identification information including at least a bit string representation of a telephone number for a particular telephone unit utilized by said page-originating communicant in making said paging request without requiring entry by said page-originating communicant of said caller-identification information, and (2) said optional numeric data at said portable communication device identified in said paging network to said page-receiving communicant;

    (g) utilizing said portable communication device for analyzing said caller-identification information and optional numeric data by utilizing said means for comparing which is resident in said portable communication device to compare said caller-identification information and said optional numeric data with particular ones of said plurality of associated data fields of said database recorded in memory of said portable communication device; and

    (h) displaying information in said display member of said portable communication device resulting from said step of utilizing said portable communication device.

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