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Mobile phone with camera controllable by the other side

A mobile phone and camera technology, applied in the field of mobile phones with cameras, can solve the problem of not being able to control the zoom, rotation or tilt of the camera, and achieve the effect of improving the call experience

Inactive Publication Date: 2009-01-07
于潇洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with current mobile phones, the other party on the call cannot control the zoom, rotation or tilt of the camera

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The preferred embodiment of the present invention includes a mobile phone with video calling function, the mobile phone has a DTMF decoder. During the video call, the caller at the far end presses a button on the mobile phone, so that the local mobile phone receives a corresponding DTMF signal. The DTMF decoder obtains the signal from the circuit carrying the DTMF signal and decodes it, and transmits the result to the control part of the mobile phone. According to the result, the control part zooms, rotates or rotates the camera based on the current state of the camera. tilt.

[0018] In a specific implementation, the control information may also be transmitted through the Internet. 3G communication networks, such as TD-SCDMA networks, can support mobile phones to access the Internet simultaneously during video calls. On the mobile phones of both parties in the video call, specific software is installed, which can transmit control information from one mobile phone to ...

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PUM

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Abstract

The invention relates to a mobile phone with a camera, in particular to a mobile phone with a camera controlled by a caller. The mobile phone solves the problems that the caller can not control the zooming, rotation or inclination of the camera when the mobile phone is in a call, and the mobile phone improves the calling experience of the user. The invention also provides a method for zooming, rotating and inclining the camera during the calling process of the mobile phone, comprising the steps as follows: the mobile phone in the call receives a signal sent by the mobile phone of the caller by a mobile communication network and does the operations of zooming, rotating and inclining on the camera according to the signal.

Description

technical field [0001] The invention relates to a mobile phone, in particular to a mobile phone with a camera. Background technique [0002] Many mobile phones have cameras with zoom that can be used to take pictures or video. The 3G mobile communication network supports video calls. Both parties in the call can see the video of the other party. After the call is established, both parties need to adjust the distance between their faces and the mobile phone, or zoom the camera so that the other party can see their expressions clearly. [0003] A 3G mobile phone with video call function can be used for surveillance. For example, a mobile phone is fixed in one place, set to "auto answer" mode, so that when someone else calls a video call, it can be connected automatically, so that others can see the situation around the mobile phone. The camera of the mobile phone can have functions of zooming, rotating or tilting, so as to observe the surrounding conditions more accurately. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M11/00H04L29/08H04N5/232H04N7/14
Inventor 于潇洋
Owner 于潇洋
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