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An improved decoding and processing system for advanced determination and display of city and state caller information
An improved decoding and processing system for advanced determination and display of city and state caller information
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机译:改进的解码和处理系统,用于高级确定和显示城市和州呼叫者信息
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#$%^&*AU2010236031B220111103.pdf#####AN IMPROVED DECODING AND PROCESSING SYSTEM FOR ADVANCED DETERMINATION AND DISPLAY, OF CITY AND STATE CALLER INFORMATION ABSTRACT OF THE DISCLOSURE An improved decoding and processing system is provided for advanced determination and display of geographic information to a called party relating to the call origination party. The improved system comprises a receiving means to receive tne calliiy number delivery (CND) message from a local central office (CO) switch or mobile station switching center; a microcontroller storage and retrieval device containing a data base library for selectively determining the corresponding geographic information such as city and/or state by mit.ching the area code and/or local exchange number received from the call origination party; and a readout device for displaying the city and/or state of the incoming call. Preferably, the system includes capability to automatically update the data base library of the 5turage and retrieval device as new area codes and/or local exchanges are subsequently assigned. Accordingly, the improved system provides the user with convenient and efficient display of geographic information related to caller identification that is capable of determining an ever-increasing number of area code And local telephone exchange numbers.
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