Method and device for answer the calling from communication terminal

A communication terminal and incoming call answering technology, which is applied in telephone communication, a device called number recording/indicating the calling party number, electrical components, etc., can solve the problem of leaking party information and achieve the effect of protection and convenience

Active Publication Date: 2009-08-26
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When a mobile phone is obtained and used by others or is used under the surveillance of others, if a special incoming call is answered normally, it is likely to reveal a lot of information that the parties do not want to disclose

Method used

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  • Method and device for answer the calling from communication terminal
  • Method and device for answer the calling from communication terminal
  • Method and device for answer the calling from communication terminal

Examples

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Embodiment Construction

[0025] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.

[0026] figure 1 is a structural diagram of a communication terminal 100 according to an embodiment of the present invention. The communication terminal 100 may be a mobile phone or a personal digital assistant (personal digital assistant, PDA) or the like. According to the embodiment of the present invention, the communication terminal 100 can limit the call answering authority of the predetermined contact. Such as figure 1 As shown, the communication terminal 100 includes an antenna 102 , a communication module 110 and a peripheral device 104 . The communication module 110 further includes a radio frequency chip 112 , a baseband chip 114 , a memory 116 , and an auxiliary circuit 118 .

[0027] The communication module 110 is capable of processing various signals and completing communication of...

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PUM

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Abstract

Method and device for answer the calling from communication terminal are disclosed in the invention, which relating to the telephone communication. The calling answer method includes: obtaining telephone number of the calling by the communication terminal, ensuring the telephone number having combination keys to control the calling answer, receiving the key input of a user and judging the matching relationship between the input key and the set combination key; when the input key is matched with the set combination key, the communication terminal allowing the calling answer; while when the communication terminal is in an unsafe situation, such as being obtained by the other person, since the combination key can not be input correctly, the answer of the communication terminal is forbidden, accordingly, the communication safety and individual privacy of the user can be effectively protected.

Description

technical field [0001] The invention relates to telephone communication, in particular to a method and device for answering incoming calls of a communication terminal. Background technique [0002] With the popularization and development of communication technology, communication security and personal privacy have become the focus of general attention. For example, as a personal communication tool, a mobile phone has dual attributes of personal items and communication tools. In addition, the characteristics of being carried around and frequently used also make the security of mobile phones more and more concerned by users. [0003] When a mobile phone is obtained and used by others or is used under the surveillance of others, if a special incoming call is answered normally, it is likely to reveal a lot of information that the parties do not want to disclose. Therefore, how to protect the right to answer mobile phone calls in unsafe scenarios has become a strong appeal of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/57H04M1/72463H04M1/72484
Inventor 肖海赖力为李宝荣张琳峰林衡华林奕琳龙彪
Owner CHINA TELECOM CORP LTD
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