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Method for restricting call at low signal and application system thereof

A signal and call request technology, used in transmission systems, telephone communication, transmission monitoring, etc.

Active Publication Date: 2013-03-27
BEIJING ZHIGU TECH SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]It is worth noting that in the case of low or unstable signal strength, in order to send and receive wireless signals from the base station, the mobile phone must increase power to maintain Communication with the base station, and if the mobile phone is constantly searching for the network during the standby process, it will easily lead to unnecessary power consumption, thus reducing the battery life

Method used

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  • Method for restricting call at low signal and application system thereof
  • Method for restricting call at low signal and application system thereof

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Embodiment Construction

[0013] Please refer to figure 1 As shown, it is a flow chart of a method for restricting calls under low signal conditions in a preferred embodiment of the present invention, including steps S1 to S4; and, in order to make the following steps more clear, this embodiment is applied to a mobile A communication device is used as an example, and a mobile communication device can send and receive wireless signals.

[0014] First, step S1 is to enter a setting interface in the mobile communication device. This setting interface has a call setting, and the call setting has multiple dialing modes. For example, the dialing mode can be sending and / or receiving A call request, wherein the form of sending and / or accepting the call request may include answerable and dialable, unanswerable and dialable, answerable but not dialable, unreceivable and not dialable...etc.; step S2 is judgment The strength of the wireless signal; step S3 is to select one of the dial-up modes in the setting int...

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Abstract

The invention relates to a method for restricting a call at a low signal, which is suitable for a mobile communication device which receives and transmits a radio signal. The method for restricting the call at the low signal comprises the following steps: entering a setting interface in the mobile communication device, wherein the setting interface is provided with a call setting which has a plurality of calling and receiving modes; then, judging the strength of the received and transmitted radio signal; selecting one calling and receiving mode in the setting interface according to the strength of the radio signal; at last, storing the calling and receiving mode and leaving the setting interface. The invention also discloses a system for restricting the call at the low signal.

Description

technical field [0001] The invention relates to a method for restricting calls, in particular to a method capable of switching dial-up modes when the signal is low and an application system thereof. Background technique [0002] With the advancement of technology, mobile communication devices (such as mobile phones or mobile stations) have become an indispensable part of daily life, and the communication between mobile phones and base stations is achieved through wireless signals For this purpose, the most widely used communication service network in the market is the Global System for Mobile communication (GSM). When the mobile phone is within the communication range of the base station, the mobile phone can obtain an appropriate level of wireless resources by sending a communication link request to the base station, so as to achieve the purpose of communication. [0003] However, the communication range that a single base station can cover is quite limited, so when a mob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04B17/00H04M1/72454H04M1/72463
Inventor 刘万军
Owner BEIJING ZHIGU TECH SERVICE