CN102158591A - Mobile terminal, and video call control method and device thereof - Google Patents

Mobile terminal, and video call control method and device thereof Download PDF

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Publication number
CN102158591A
CN102158591A CN2011100299842A CN201110029984A CN102158591A CN 102158591 A CN102158591 A CN 102158591A CN 2011100299842 A CN2011100299842 A CN 2011100299842A CN 201110029984 A CN201110029984 A CN 201110029984A CN 102158591 A CN102158591 A CN 102158591A
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China
Prior art keywords
video
portable terminal
video calling
temperature
image
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CN2011100299842A
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Chinese (zh)
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CN102158591B (en
Inventor
杨志兵
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惠州Tcl移动通信有限公司
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Priority to CN201110029984.2A priority Critical patent/CN102158591B/en
Publication of CN102158591A publication Critical patent/CN102158591A/en
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Publication of CN102158591B publication Critical patent/CN102158591B/en

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Abstract

The invention provides a mobile terminal, and a video call control method and a video call control device thereof. The method comprises the following steps of: when a user performs a video call by the mobile terminal, acquiring the ambient temperature of the mobile terminal; comparing the ambient temperature of the mobile terminal with a body temperature range pre-stored in the mobile terminal to judge whether the ambient temperature of the mobile terminal is consistent with the body temperature range or not; acquiring a judgment result; and controlling the mobile terminal to switch a first video call mode and a second video call mode according to the judgment result. By the mobile terminal, the method and the device, the video call mode can be flexibly regulated according to the answering way of the user in a video call process, and for example, the video call mode can be automatically regulated to close to an ear when the answering way of the user is 'close to the ear', so great convenience is brought to the user.

Description

The control method of a kind of portable terminal and video calling thereof and device

[technical field]

The present invention relates to technical field of mobile terminals, the control method and the device of particularly a kind of portable terminal and video calling thereof.

[background technology]

Along with constantly popularizing of portable terminal technology, the user is also more and more higher to the requirement of mobile terminal function.

Video calling with mobile phone is an example, at present can be to the other side's transmission dynamic video information by visual telephone, and audio-frequency information, reached good communicative effect.Generally speaking, certain distance in face of mobile phone need being placed when dialing visual telephone, to guarantee that the other side can see oneself clearly, and sound acquiescence is that to come out from loud speaker (be hands-free mode, when needs change sound channel to receiver, then need the user manually to be provided with) because only in this way when video calling, can hear the other side's speech clearly.

But, because the current state of a side can't carry out video calling at all, for example drive in some cases, in public, perhaps walk or the like on the road.At this moment, the user can only carry out answering of visual telephone by mobile phone being pressed close to ear.In this case, if still adopt the mode of traditional video calling, so, because mobile phone is pressed close to the real time video image that ear has no idea to absorb the active user at all, so the other side will can't see current user's video image at all; And sound comes out also to be unfavorable for answering from loud speaker, also can influence the people of periphery.

How make by the side of answering in the process at video and adjust the video calling pattern flexibly according to the user, user-friendly, be one of direction of technical field of mobile terminals research.

[summary of the invention]

Technical problem to be solved by this invention provides the control method and the device of a kind of portable terminal and video calling thereof, adjusts the video calling pattern flexibly to make by the side of answering in the process at video according to the user, and is user-friendly.

The technical scheme that the present invention adopts for the technical solution problem provides a kind of control method of mobile terminal video conversation, it is characterized in that, said method comprising the steps of:

When the user carries out video calling by portable terminal, obtain described portable terminal temperature on every side;

Temperature around the described portable terminal and the human body temperature scope that is stored in the described portable terminal are in advance compared, judge whether the temperature around the described portable terminal is consistent with described human body temperature scope, obtain a judged result;

Controlling described portable terminal according to described judged result switches between the first video calling pattern and the second video calling pattern.

Wherein, controlling the step that described portable terminal switches between the first video calling pattern and the second video calling pattern specifically comprises:

If the temperature of described terminal surrounding is then controlled described portable terminal and is carried out video calling according to the described first video calling pattern outside described human body temperature scope;

If the temperature of described terminal surrounding is then controlled described portable terminal and is carried out video calling according to the described second video calling pattern within described human body temperature scope.

Wherein, under the described first video calling pattern, described portable terminal by camera head real-time obtain video image, and the video image that obtains is sent to video calling side, and the loud speaker by described portable terminal is with the sound playing of described video calling side.

Wherein, under the described second video calling pattern, described portable terminal is sent to video calling side with the alternate image that prestores as video image, and the receiver by described portable terminal is with the sound playing of described video calling side.

Wherein, the alternate image that prestores of described portable terminal comprises video flowing or picture.

The technical scheme that the present invention adopts for the technical solution problem is a kind of control device of mobile terminal video conversation, and described device comprises temperature sense module, image switching module and track switching module,

Wherein, described temperature sense module, be used to obtain described portable terminal temperature on every side, temperature around the described portable terminal and the human body temperature scope that is stored in the described portable terminal are in advance compared, judge whether the temperature around the described portable terminal is consistent with described human body temperature scope, obtains a judged result;

Described image switching module is used for controlling described portable terminal according to described judged result and carries out the switching of image acquisition according to the first video calling pattern or the second video calling pattern;

Described track switching module is used for controlling described portable terminal according to described judged result and carries out the switching of sound channel according to the first video calling pattern or the second video calling pattern.

Wherein, under the described first video calling pattern,

Described image switching module by camera head real-time obtain video image, and the video image that obtains is sent to video calling side;

Described track switching module is switched to the loud speaker of described portable terminal with the sound channel of described portable terminal, by the sound playing of described loud speaker with described video calling side.

Wherein, under the described second video calling pattern,

Described image switching module is sent to video calling side with the alternate image that prestores as video image;

Described track switching module is switched to the receiver of described portable terminal with the sound channel of described portable terminal, by the sound playing of described receiver with described video calling side.

Wherein, described device comprises that also video image pre-sets module, is used to the alternate image that prestores, and described alternate image comprises video flowing or picture.

The technical scheme that the present invention adopts for the technical solution problem provides a kind of portable terminal, comprises temperature inductor, comprise also that the embodiment of the invention provides the control device of mobile terminal video conversation, described device connects described temperature inductor.

By above embodiment, the present invention can make by the side of answering in the process at video according to the user and adjust the video calling pattern flexibly, when for example the mode of answering as the user is " near ear ", then be adjusted into a kind of video calling pattern automatically near ear, greatly convenient for users to use.

[description of drawings]

Fig. 1 is the flow chart of the control method of a kind of mobile terminal video conversation that provides of the embodiment of the invention;

Fig. 2 is the structure chart of the control device of a kind of mobile terminal video conversation that provides of the embodiment of the invention;

Fig. 3 is the structure chart of the portable terminal that provides of the embodiment of the invention.

[embodiment]

The present invention is described in detail below in conjunction with drawings and Examples.

The flow process of the control method that the mobile terminal video that Fig. 1 shows the embodiment of the invention to be provided is conversed.

In step S101, portable terminal obtains portable terminal temperature on every side in video call process.

In specific implementation process, portable terminal obtains portable terminal temperature on every side by the temperature inside inductor, and then judges whether active user's head contacts with mobile phone.

When the mode that adopts ear to press close to portable terminal as the user is answered video calling, certain part of head, such as ear or face will contact with the sensitive surface of temperature inductor, makes the temperature of temperature inductor change; When the user adopts the mode of answering normally, be about to portable terminal place health the last period apart from the time, the sensitive surface of temperature inductor just not can with user's Body contact.

In step S102, temperature around the portable terminal and the human body temperature scope that is stored in the portable terminal are compared, judge whether the temperature around the portable terminal belongs to the human body temperature scope, obtain a judged result, judged result comprises that the temperature around the portable terminal does not belong to the human body temperature scope, and the temperature around the portable terminal belongs to the human body temperature scope:

If the temperature around the portable terminal does not belong to the human body temperature scope, carry out step S103;

If the temperature around the portable terminal belongs to the human body temperature scope, carry out step S104.

In specific implementation process, the sensitive surface of temperature inductor can induce the temperature of the human body of contact with it, and the human body temperature of sensing is transformed a temperature sensor value.And the normal body temperature of human body is about 27.5 degrees centigrade, contacts with the sensitive surface of temperature inductor so work as certain part of user's body, and temperature inductor can be sensed the temperature of variation immediately; Equally, when certain part of user's health and the surface isolation of temperature inductor, also can change the temperature of temperature inductor sensitive surface.

Temperature inductor is notified to portable terminal with the temperature sensor value of being obtained, and in embodiments of the present invention, temperature inductor periodically obtains temperature sensor according to the time interval of portable terminal setting, for example obtains once every 5 seconds.

Be provided with a global variable in the portable terminal and preserve current temperature sensor value, when temperature changes, just upgrade this global variable; Portable terminal at first compares the value of this temperature value with the global variable of preserving current temperature value after obtaining a new temperature value, sees whether temperature change has taken place, if two values are the same, perhaps differs less than once, then is left intact; If change has taken place in temperature, at first upgrade the global variable of preserving Current Temperatures, again current temperature value and human body temperature scope (for example 26 degrees centigrade to 29 degrees centigrade) are compared, if current temperature value is (promptly more than or equal to 26 degrees centigrade and smaller or equal to 29 degrees centigrade) in the human body temperature scope, the surface of temperature inductor of then having thought active user's Body contact, and then judge that the user has adopted " ear is pressed close to mode " mode to carry out video calling; If current temperature value is (for example less than 26 or greater than 29) not in human body normal body temperature scope, think that then active user's health has left the surface of temperature inductor, and then judge that the user has adopted " normal mode " to carry out video calling.

In step S103, the control portable terminal carries out video calling according to the first video calling pattern.

Wherein, under the first video calling pattern, portable terminal by camera head real-time obtain video image, the video image that obtains is sent to video calling side, the loud speaker by portable terminal is with the sound playing of video calling side.

In step S104, control described portable terminal and carry out video calling according to the second video calling pattern.

Under the second video calling pattern, portable terminal is sent to video calling side with the alternate image that prestores as video image, and passes through the sound playing of the receiver of portable terminal with described video calling side.

Preferably, the default alternate image of portable terminal comprises the video flowing that terminal intercepts or the picture of mobile terminal stores in video call process, can certainly be other image format, does not enumerate one by one herein.

Wherein, the default alternate image of portable terminal is stored in fixed position in the mobile terminal document, when the user presets alternate image by portable terminal, behind the video flowing or picture that intercepts in one section video call process in select File, portable terminal will be kept at the positional information of this video flowing or picture in the setting option; In the time will obtaining default video flowing or picture, at first read the positional information of video flowing in the setting option or picture, can obtain corresponding video flowing or picture in the fixed position reading of data again.

The structure of the control device that the mobile terminal video that Fig. 2 shows the embodiment of the invention to be provided is conversed, dead described device comprises that video image pre-sets module 21, temperature sense module 22, image switching module 23 and track switching module 24.

Wherein, video image pre-sets module 21 and is used to the alternate image that prestores.

Preferably, default alternate image comprises video flowing or picture, can certainly be the image of other form, does not enumerate one by one herein.

In the mobile terminal video communication process, temperature sense module 22 is obtained the temperature around the portable terminal, temperature around the portable terminal and the human body temperature scope that is stored in the portable terminal are in advance compared, judge whether the temperature around the portable terminal is consistent with the human body temperature scope.

If temperature sense module 22 judges that the temperature around the portable terminal does not belong to the human body temperature scope, then be judged to be normal video calling mode, image switching module 23 by camera head real-time obtain video image, and the video image that obtains is sent to video calling side; Track switching module 24, and the sound channel of portable terminal is switched to the loud speaker of portable terminal, by the sound playing of loud speaker with described video calling side.

If temperature sense module 22 judges that the temperature around the portable terminal belongs to the human body temperature scope, image switching module 23 is sent to video calling side with the alternate image that prestores as video image; Track switching module 24 is switched to the receiver of described portable terminal with the sound channel of portable terminal, by the sound playing of receiver with described video calling side.

The principle of the control device of the mobile terminal video conversation that provides about the embodiment of the invention sees also above the flow process at the control method of mobile terminal video conversation, is not giving unnecessary details herein.

Fig. 3 shows the structure of the terminal that the embodiment of the invention provides, and comprises temperature inductor 31, also comprises the control device 32 of the video calling that the embodiment of the invention provides.

Wherein, temperature inductor 31 obtains portable terminal temperature on every side;

Temperature inductor 31 sends the temperature of obtaining to the control device 32 of video calling, the control device 32 of video calling compares temperature that receives and the human body temperature scope of presetting, judge whether the temperature around the described portable terminal is consistent with described human body temperature scope, obtain a judged result, and between the first video calling pattern and the second video calling pattern, switch according to judged result control portable terminal.

See also above about the concrete course of work of the control device 32 of video calling and to describe, repeat no more herein.

The present invention can make by the side of answering in the process at video according to the user and adjust the video calling pattern flexibly, when for example the mode of answering as the user is " near ear ", then be adjusted into a kind of video calling pattern automatically near ear, greatly convenient for users to use.

In the above-described embodiments, only the present invention has been carried out exemplary description, but those skilled in the art can carry out various modifications to the present invention after reading present patent application under the situation that does not break away from the spirit and scope of the present invention.

Claims (10)

1. the control method of a mobile terminal video conversation is characterized in that, said method comprising the steps of:
When the user carries out video calling by portable terminal, obtain described portable terminal temperature on every side;
Temperature around the described portable terminal and the human body temperature scope that is stored in the described portable terminal are in advance compared, judge whether the temperature around the described portable terminal is consistent with described human body temperature scope, obtain a judged result;
Controlling described portable terminal according to described judged result switches between the first video calling pattern and the second video calling pattern.
2. the control method of mobile terminal video as claimed in claim 1 conversation is characterized in that, controls the step that described portable terminal switches and specifically comprise between the first video calling pattern and the second video calling pattern:
If the temperature of described terminal surrounding is then controlled described portable terminal and is carried out video calling according to the described first video calling pattern outside described human body temperature scope;
If the temperature of described terminal surrounding is then controlled described portable terminal and is carried out video calling according to the described second video calling pattern within described human body temperature scope.
3. the control method of mobile terminal video conversation as claimed in claim 2, it is characterized in that, under the described first video calling pattern, described portable terminal by camera head real-time obtain video image, and the video image that obtains is sent to video calling side, and the loud speaker by described portable terminal is with the sound playing of described video calling side.
4. the control method of mobile terminal video conversation as claimed in claim 2, it is characterized in that, under the described second video calling pattern, described portable terminal is sent to video calling side with the alternate image that prestores as video image, and the receiver by described portable terminal is with the sound playing of described video calling side.
5. the control method of mobile terminal video conversation as claimed in claim 4 is characterized in that the alternate image that described portable terminal prestores is video flowing or picture.
6. the control device of a mobile terminal video conversation is characterized in that described device comprises temperature sense module, image switching module and track switching module,
Wherein, described temperature sense module, be used to obtain described portable terminal temperature on every side, temperature around the described portable terminal and the human body temperature scope that is stored in the described portable terminal are in advance compared, judge whether the temperature around the described portable terminal is consistent with described human body temperature scope, obtains a judged result;
Described image switching module is used for controlling described portable terminal according to described judged result and carries out the switching of image acquisition according to the first video calling pattern or the second video calling pattern;
Described track switching module is used for controlling described portable terminal according to described judged result and carries out the switching of sound channel according to the first video calling pattern or the second video calling pattern.
7. the control device of mobile terminal video conversation as claimed in claim 6 is characterized in that, under the described first video calling pattern,
Described image switching module, by camera head real-time obtain video image, and the video image that obtains is sent to video calling side;
Described track switching module is switched to the loud speaker of described portable terminal with the sound channel of described portable terminal, by the sound playing of described loud speaker with described video calling side.
8. the control device of mobile terminal video conversation as claimed in claim 6 is characterized in that, under the described second video calling pattern,
Described image switching module is sent to video calling side with the alternate image that prestores as video image;
Described track switching module is switched to the receiver of described portable terminal with the sound channel of described portable terminal, by the sound playing of described receiver with described video calling side.
9. the control device of mobile terminal video conversation as claimed in claim 6 is characterized in that described device also comprises:
Video image pre-sets module, is used to the alternate image that prestores, and described alternate image is video flowing or picture.
10. a portable terminal is characterized in that, comprises temperature inductor, also comprises the control device of each described mobile terminal video conversation of claim 6 to 9, and described device connects described temperature inductor.
CN201110029984.2A 2011-01-27 2011-01-27 Mobile terminal, and video call control method and device thereof CN102158591B (en)

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CN103811033A (en) * 2012-11-14 2014-05-21 北京新媒传信科技有限公司 Method and device for controlling voice playing modes
CN103873661A (en) * 2012-12-14 2014-06-18 联想(北京)有限公司 State switching method and electronic equipment
CN104935863A (en) * 2014-03-19 2015-09-23 联想(北京)有限公司 Communication control method and electronic devices
CN106303091A (en) * 2016-10-19 2017-01-04 广东小天才科技有限公司 The method and device of mobile terminal loudspeaker status switching
CN107131961A (en) * 2016-02-26 2017-09-05 工业和信息化部电信研究院 A kind of terminal temperature detection method and device

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CN104935863A (en) * 2014-03-19 2015-09-23 联想(北京)有限公司 Communication control method and electronic devices
CN107131961A (en) * 2016-02-26 2017-09-05 工业和信息化部电信研究院 A kind of terminal temperature detection method and device
CN106303091A (en) * 2016-10-19 2017-01-04 广东小天才科技有限公司 The method and device of mobile terminal loudspeaker status switching

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Effective date of registration: 20201230

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Patentee after: Taicang Jianhui Information Technology Co., Ltd

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Effective date of registration: 20201230

Address after: No.106 Fengze East Road, Nansha District, Guangzhou, Guangdong 511458

Patentee after: Guangzhou shengxia Intellectual Property Operation Co., Ltd

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Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd.