Method and system for controlling call volume in call process and mobile terminal

A technology of call process and volume, applied in telephone communication, sub-station voice amplifier, electrical components, etc., can solve problems such as user interruption of calls, and achieve the effect of avoiding temporary interruption of calls

Inactive Publication Date: 2010-12-29
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for controlling the volume of a call during a call, which aims to solve the problem in the prior art that the LCD needs to be lit first and the volume controller needs to be slid in a designated area to adjust the call volume. The user uses a receiver to talk, and the handheld device needs to leave the human ear first, and then slide the volume controller to adjust the volume, which causes the user to temporarily interrupt the call

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  • Method and system for controlling call volume in call process and mobile terminal
  • Method and system for controlling call volume in call process and mobile terminal
  • Method and system for controlling call volume in call process and mobile terminal

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Embodiment Construction

[0019] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] In the embodiment of the present invention, during a call, the volume of the call can be controlled by performing a sliding operation on any position of the touch screen. This solves the problem in the prior art that the LCD needs to be lit first, and the volume controller needs to be slid in the designated area to adjust the volume of the call. If the user uses a receiver to talk, the handheld device needs to leave the human ear first, and then slide the volume control to adjust the volume, which causes the user to temporarily interrupt the call.

[0021] see figure 2 , is the...

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Abstract

The invention is suitable for the technical field of touch processing, and provides a method and a system for controlling call volume in a call process and a mobile terminal. The method comprises the following steps of: detecting a touch track on a touch screen in the call process; determining the increment of volume control according to a vertical distance or a horizontal distance between a starting point and a finishing point of the touch track; and adjusting the current call volume according to the increment of the volume control. The call volume can be controlled by performing sliding operation at any position of the touch screen; and an LCD does not need to be lightened and a handheld device does not need leave human ear.

Description

technical field [0001] The invention belongs to the technical field of touch processing, and in particular relates to a method, system and mobile terminal for controlling volume of a call during a call. Background technique [0002] The call volume control of the existing touch handheld device can generally be realized by means of buttons, such as side buttons. If the touch-sensitive handheld device adopts push-button to control the call volume, it needs to add buttons, so it needs to increase more cost, and also needs to occupy more PCB space, which also increases the design complexity for the structure. [0003] In order to solve the above problems, a sliding volume controller can be used to adjust the volume of the call in the handheld device with touch. The volume controller displayed on the LCD during the call can be referred to figure 1 : Mark 1 in the figure is the volume controller, and the user can slide the controller to adjust the volume of the call; mark 2 in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/60H04M1/72454
Inventor 许奕波刘国寨曾祥鹏
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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