Telephone number inquiry apparatus and inquiry method therefor

A technology of telephone number and query device, which is applied in the direction of number recording/indicating calling party number device, telephone communication, selection device, etc., which can solve the problems of affecting mobile phone work efficiency, consuming computing time and software device capacity, etc. , to achieve the effect of improving the query speed and simplifying the query operation process

Inactive Publication Date: 2008-11-26
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, comparing the phone numbers in the form of character strings needs to compare each digit of the incoming caller number with each digit of each stored number one by one. When the number of stored numbers is large or the number of digits is large, the comparison The process will consume more computing time and software device capacity, thereby affecting the work efficiency of mobile phones

Method used

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  • Telephone number inquiry apparatus and inquiry method therefor
  • Telephone number inquiry apparatus and inquiry method therefor

Examples

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Embodiment Construction

[0011] see figure 1 , the preferred embodiment of the phone number query device of the present invention is used in mobile phones, the phone number query device includes a control module 10, a receiving module 11, a storage module 12, a computing module 13 and a display module 14. The receiving module 11 , the storage module 12 , the computing module 13 and the display module 14 are all electrically connected to the control module 10 . Both the receiving module 11 and the storage module 12 are electrically connected to the computing module 13 . The computing module 13 is electrically connected to the display module 14 .

[0012] The control module 10 is a microprocessor and can be integrated into existing mobile phone circuits. The control module 10 can coordinate and control the work of the receiving module 11 , the storage module 12 , the computing module 13 and the display module 14 .

[0013] The receiving module 11 can receive an incoming call signal. The receiving mo...

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Abstract

A telephone number inquiry unit comprises a control module, a memory module, a calculation module and a display module, wherein the memory module, the calculation module and the display module are all connected with the control module, the memory module stores telephone numbers and the names corresponding to the telephone numbers, the calculation module is connected with the memory module, the display module is connected with the calculation module, the calculation module converts the incoming number and the stored telephone numbers into digital codes for comparison, the display module adopts the comparison result of the calculation module between the incoming number and the stored telephone numbers to display the incoming call. The invention further provides a telephone number inquiry method adopting the telephone number inquiry unit.

Description

technical field [0001] The invention relates to a telephone number query device and a query method, in particular to a telephone number query device and a query method which can improve the query speed in the caller display process. Background technique [0002] In the daily use of mobile phones, caller ID is an essential function. In order to make it more convenient for the receiver to use, a storage module is provided in the mobile phone, wherein a certain number of phone numbers can be stored, and a name is correspondingly stored for each stored phone number. When there is an incoming call, the mobile phone first inquires the number of the incoming call among the numbers stored in its own memory module. If the incoming call number is a number stored in the storage module, the mobile phone can directly display the name corresponding to the incoming call number to the user. [0003] Existing mobile phone software adopts a sequential comparison method for the inquiry of in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q3/72H04M1/57H04M3/42H04M1/274
CPCH04Q3/74H04Q2213/13091H04Q2213/13175H04Q2213/13103
Inventor 陈木安
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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