CN103491421A

CN103491421A - Content display method and device and smart television

Info

Publication number: CN103491421A
Application number: CN201310362327.9A
Authority: CN
Inventors: 马超英
Original assignee: Xiaomi Inc
Current assignee: Xiaomi Inc
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-01-01
Anticipated expiration: 2033-08-19
Also published as: CN103491421B

Abstract

The invention discloses a content display method and device and a smart television, and belongs to the field of electronic equipment. The content display method comprises the steps of building connection with a second terminal, carrying out negotiation to obtain the master-slave relation, sending description information, which is being displayed by a first terminal, of a first content to the second terminal when the first terminal is a master terminal to bring convenience to the second terminal to display the first content according to the description information, receiving description information, which is being displayed by the second terminal and sent by the second terminal, of a second content, and displaying the second content according to the description information. According to the content display method and device and the smart television, the description information is obtained by building connection with the second terminal and carrying out negotiation to obtain the master-slave relation, the content represented by the description information is displayed, the problems that a user needs to manually adjust display contents of each television and long operation time is spent when the same content is required to be watched on a plurality of televisions are solved, and the effect that the same content can be accurately displayed by the first terminal and the second terminal through network communication is achieved.

Description

Content displaying method, device and intelligent television

Technical field

The present invention relates to electronic device field, particularly a kind of content displaying method, device and intelligent television.

Background technology

Along with the development of TV tech, TV is come into the various occasions such as family, enterprise and classroom gradually.

In order to watch TV programme in different rooms, to hold a meeting or listen to aerial classroom.Usually, a more than TV often in family, also have different TVs in each office in enterprise, usually also be provided with different TVs in every classroom.When a plurality of TVs need to be watched same channel simultaneously, need the user manually every TV to be switched to the channel of appointment; When a plurality of TVs need to be watched the consolidated network video simultaneously, need the user manually at every TV, to search for this Internet resources; When a plurality of TVs need to be watched the consolidated network video simultaneously, and to need this Internet video be not while from the beginning playing, and also need the user manually at every TV, to search for this Internet resources, and every TV of manual adjustments play this Internet video to the time point of appointment.

In realizing process of the present invention, the inventor finds that at least there is following problem in background technology: when a plurality of TVs need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is also very long.

Summary of the invention

In order to solve when a plurality of TVs need to be watched same multimedia resource, need the displaying contents of every TV of user's manual adjustments, TV quantity is more, and the number of times of need regulating is more, and the operating time of cost is very long problem also.The embodiment of the present invention provides a kind of content displaying method, device and intelligent television.Described technical scheme is as follows:

First aspect, provide a kind of content displaying method, and for first terminal, described method comprises:

Connect and consult master slave relation with the second terminal;

When described first terminal is master terminal, send the descriptor of the first content that described first terminal showing to described the second terminal, so that described the second terminal is showed described first content according to described descriptor;

Be during from terminal at described first terminal, receive the descriptor of the second content that described the second terminal that described the second terminal sends showing, and show described second content according to described descriptor.

Preferably, described and the second terminal connects and consults master slave relation, comprising:

Send at least one second terminal the request of connecting, the described request of connecting carries master-slave negotiation information, and described master-slave negotiation information is used to specify the principal and subordinate role of described first terminal and/or described the second terminal;

Receive the connection response of the second terminal feedback of agreeing described master-slave negotiation information;

Connect according at least one in the second terminal of the described connection response received and the described master-slave negotiation information of described agreement, and preserve the principal and subordinate role of described first terminal.

Preferably, described connection response comprises the identification information of the second terminal, and at least one in the second terminal of the described connection response that described basis receives and the described master-slave negotiation information of described agreement connects, and comprising:

Generate the response terminal list according to the identification information of second terminal of carrying in described connection response;

Reception is corresponding to the selection signal of at least one the second terminal in described response terminal list;

The second terminal of selecting to described selection signal sends the access response, so that described the second terminal connects with described first terminal after receiving described access response.

Receive the request of connecting that described the second terminal sends, the described request of connecting carries master-slave negotiation information, and described master-slave negotiation information is used to specify the principal and subordinate role of described first terminal and/or described the second terminal;

Receive the input signal of whether agreeing described master-slave negotiation information;

When receiving the input signal of agreeing described master-slave negotiation information, send connection response to described the second terminal, so that described the second terminal receives the connection response of the first terminal feedback of agreeing described master-slave negotiation information; And connect according at least one in the first terminal of the described connection response received and the described master-slave negotiation information of described agreement;

When receiving the access response of described the second terminal transmission, connect with described the second terminal, and preserve the principal and subordinate role of described first terminal.

Preferably, described when described first terminal is master terminal, send the descriptor of the first content that described first terminal showing to described the second terminal, comprising:

If described first content is TV programme or broadcast program, to described the second terminal, send the channel information of described TV programme or broadcast program;

If described first content is the multimedia resource on the Internet or local area network (LAN), to described the second terminal, send the Uniform Resource Identifier URL of described multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate;

If described first content is also total multimedia resource simultaneously on described the second terminal, to described the second terminal, send the identification information of described multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate.

Preferably, described is during from terminal at described first terminal, receives the descriptor of the second content that described the second terminal that described the second terminal sends showing, and shows described second content according to described descriptor, comprising:

If described second content is TV programme or broadcast program, receive the described TV programme of described the second terminal transmission or the channel information of broadcast program, play described TV programme or broadcast program according to described channel information;

If described second content is the multimedia resource on the Internet or local area network (LAN), receive the Uniform Resource Identifier URL of the described multimedia resource that described the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; According to described URL from the Internet or local area network (LAN) obtain described multimedia resource; Start anew play or start to play described multimedia resource from the time point of described current playing progress rate appointment;

If described second content is also total multimedia resource simultaneously on described first terminal, receive the identification information of the described multimedia resource that described the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; Obtain described multimedia resource in this locality according to described identification information; Start anew play or start to play described multimedia resource from the time point of described current playing progress rate appointment.

Second aspect, provide a kind of content displaying device, and for first terminal, described device comprises:

The connection negotiation module, for connecting and consult master slave relation with the second terminal;

The content displaying module, for when described first terminal is master terminal, send the descriptor of the first content that described first terminal showing, so that described the second terminal is showed described first content according to described descriptor to described the second terminal;

The content displaying module, for being during from terminal at described first terminal, receiving the descriptor of the second content that described the second terminal that described the second terminal sends showing, and show described second content according to described descriptor.

Preferably, described connection negotiation module comprises: unit is set up in connection request unit, feedback receiving element and connection;

Described connection request unit, at least one second terminal, sending the request of connecting, the described request of connecting carries master-slave negotiation information, and described master-slave negotiation information is used to specify the principal and subordinate role of described first terminal and/or described the second terminal;

Described feedback receiving element, ask the connection response of feedback for receiving the second terminal of agreeing described master-slave negotiation information according to connecting of described connection request unit transmission;

Described first connects and to set up unit, connects at least one of the second terminal of the described connection response that receives according to described feedback receiving element and the described master-slave negotiation information of described agreement, and preserves the principal and subordinate role of described first terminal.

Preferably, described connection response comprises the identification information of the second terminal, and unit is set up in described the first connection, comprising: list generates subelement, signal receives subelement and response sends subelement;

Described list generates subelement, for the identification information of second terminal of carrying according to described connection response, generates the response terminal list;

Described signal receives subelement, for receiving the selection signal that generates described at least one second terminal of response terminal list of subelement generation corresponding to described list;

Described response sends subelement, and the second terminal of selecting for the described selection signal received to described signal reception subelement sends access and responds, so that described the second terminal connects with described first terminal after receiving described access response.

Preferably, described connection negotiation module comprises: request reception unit, signal receiving unit, response transmitting element are connected and set up unit with second;

The described request receiving element, the request of connecting sent for receiving described the second terminal, the described request of connecting carries master-slave negotiation information, and described master-slave negotiation information is used to specify the principal and subordinate role of described first terminal and/or described the second terminal;

Described signal receiving unit, for receiving the input signal of whether agreeing described master-slave negotiation information according to the described request receiving element;

Described response transmitting element, be used for according to described signal receiving unit when receiving the input signal of agreeing described master-slave negotiation information, send connection response to described the second terminal, so that described the second terminal receives the connection response of the first terminal feedback of agreeing described master-slave negotiation information; And connect according at least one in the first terminal of the described connection response received and the described master-slave negotiation information of described agreement;

Described second connects and to set up unit, for when receiving the access response that described the second terminal sends according to described response transmitting element, connects with described the second terminal, and preserves the principal and subordinate role of described first terminal.

Preferably, described content displaying module comprises: channel information transmitting element, URL information transmitting unit and/or identification information transmitting element;

Described channel information transmitting element, for when described first content is TV programme or broadcast program, send the channel information of described TV programme or broadcast program to described the second terminal;

Described URL information transmitting unit, for being the multimedia resource on the Internet or local area network (LAN) at described first content, to described the second terminal, send the Uniform Resource Identifier URL of described multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate;

Described identification information transmitting element, for being on described the second terminal also simultaneously during total multimedia resource at described first content, to described the second terminal, send the identification information of described multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate.

Preferably, described content displaying module comprises: channel information receiving element, URL information receiving unit and/or identification information receiving element;

Described channel information receiving element, for when described second content is TV programme or broadcast program, receive the described TV programme of described the second terminal transmission or the channel information of broadcast program, according to described channel information, play described TV programme or broadcast program;

Described URL information receiving unit, for being that multimedia resource on the Internet or local area network (LAN) is at described second content, receive the Uniform Resource Identifier URL of the described multimedia resource that described the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; According to described URL from the Internet or local area network (LAN) obtain described multimedia resource; Start anew play or start to play described multimedia resource from the time point of described current playing progress rate appointment;

Described identification information receiving element, for being on described first terminal also simultaneously during total multimedia resource at described second content, receive the identification information of the described multimedia resource that described the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; Obtain described multimedia resource in this locality according to described identification information; Start anew play or start to play described multimedia resource from the time point of described current playing progress rate appointment.

The third aspect, provide a kind of intelligent television, and the content provided in each preferred version of above-mentioned second aspect and second aspect is provided described intelligent television.

Fourth aspect, provide a kind of intelligent television, and described intelligent television comprises:

One or more processors;

Memory; With

One or more modules, described one or more module stores are in described memory and be configured to be carried out by described one or more processors, and described one or more modules have following function:

Connect and consult master slave relation with the second terminal;

Preferably, described one or more module also has following function:

The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:

By with the second terminal, connecting and consult master slave relation; When first terminal is master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor; Be during from terminal at first terminal, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor; A plurality of TVs solved when need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is very long problem also, reached and only needed first terminal and the second terminal by network service, just can play exactly the effect of same content.

The accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation of the related a kind of implementation environment of the content displaying method that provides of the embodiment of the present invention;

Fig. 2 is the method flow diagram of a kind of content displaying method provided by the invention;

Fig. 3 A is the method flow diagram of the content displaying method that provides of another embodiment of the present invention;

Fig. 3 B is the method flow diagram of the content displaying method that provides of another embodiment of the present invention;

Fig. 3 C is the method flow diagram of the content displaying method that provides of another embodiment of the present invention;

Fig. 4 A is the method flow diagram of the content displaying method that provides of another embodiment of the present invention;

Fig. 4 B is the method flow diagram of the content displaying method that provides of another embodiment of the present invention;

Fig. 4 C is the method flow diagram of the content displaying method that provides of another embodiment of the present invention;

Fig. 5 is the structural representation of the content displaying device that provides of one embodiment of the invention;

Fig. 6 A is the structural representation of the content displaying device that provides of another embodiment of the present invention;

Fig. 6 B is the structural representation of the content displaying device that provides of another embodiment of the present invention;

Fig. 6 C is the structural representation of the content displaying device that provides of another embodiment of the present invention;

Fig. 7 A is the structural representation of the content displaying device that provides of another embodiment of the present invention;

Fig. 7 B is the structural representation of the content displaying device that provides of another embodiment of the present invention;

Fig. 7 C is the structural representation of the content displaying device that provides of another embodiment of the present invention;

Fig. 8 is the structural representation of the intelligent television that provides of one embodiment of the invention.

Embodiment

For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.

Please refer to Fig. 1, it shows the structural representation of the related a kind of implementation environment of content displaying method that the embodiment of the present invention provides.This implementation environment comprises at least one first terminal 120 and at least one second terminal 140.

First terminal 120 can be the electronic equipment of intelligent television, notebook, panel computer or smart mobile phone and so on.Each first terminal 120 can be connected with at least one second terminal 140 by wired or wireless network.

The second terminal 140 can be the electronic equipment of intelligent television, notebook, panel computer or smart mobile phone and so on.Each second terminal 140 can be connected with at least one first terminal 120 by wired or wireless network.

Please refer to Fig. 2, it shows the method flow diagram of the content displaying method that one embodiment of the invention provides.The present embodiment mainly is applied to illustrate in the first terminal shown in Fig. 1 with this content displaying method.This content cut-in method comprises:

Step 202, connect and consult master slave relation with the second terminal;

Step 204, when first terminal is master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor;

Be during from terminal at first terminal, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor.

In sum, the content displaying method that the embodiment of the present invention provides, by connecting and consult master slave relation with the second terminal; When first terminal is master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor; Be during from terminal at first terminal, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor; A plurality of TVs solved when need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is very long problem also, reached and only needed first terminal and the second terminal by network service, just can play exactly the effect of same content.

Due to the negotiation through first terminal and the second terminal, first terminal has two kinds of different roles: 1, first terminal is master terminal; 2, first terminal is from terminal, and the embodiment that is respectively two kinds of different roles according to first terminal respectively below described is described in detail.

Please refer to Fig. 3 A, it shows the method flow diagram of the content displaying method that another embodiment of the present invention provides.The present embodiment mainly is applied to the first terminal shown in Fig. 1 with this content displaying method, and this first terminal is that master terminal illustrates.This content displaying method comprises:

Step 301, connect and consult master slave relation with the second terminal;

First terminal and the second terminal connect and consult master slave relation.The mode that first terminal and the second terminal connect can have two kinds: the first, and first terminal is initiatively initiated request to the second terminal, and connects; The second, the second terminal is initiatively initiated request to first terminal, and connects.

Under first kind of way, this step includes but not limited to following sub-step, with reference to figure 3B;

301a, first terminal send at least one second terminal the request of connecting, and this request of connecting carries master-slave negotiation information;

First terminal sends connection request at least one second terminal in specified scope, and this specified scope is to belong to same subnet, same AP(Access Point, WAP (wireless access point)) under, any one in same local area network (LAN) and same geographical position scope.

The application layer of first terminal sends connection message according to user's operation to the bottom of first terminal, bottom at least one the second terminal after the connection message that the bottom of first terminal sends in the application layer that receives first terminal sends the request of connecting, this request of connecting carries master-slave negotiation information, and master-slave negotiation information is used to specify the principal and subordinate role of first terminal and/or the second terminal.

Such as, after the user arranges first terminal and is master terminal on the interface of first terminal, click " transmission " button, trigger first terminal and send at least one second terminal under same AP the request of connecting, this connect the request comprise in have: the identification information of first terminal, with master-slave negotiation information " first terminal is main equipment, and the second terminal is from equipment ".

Accordingly, the second terminal receives the request of connecting that first terminal sends.Be also, after the request of connecting that the bottom of the second terminal sends at the bottom that receives first terminal, the bottom of the second terminal sends to the application layer of the second terminal the request of connecting, so that the application layer of the second terminal shows this request of connecting, and generate connection response according to user's operation.If master-slave negotiation information is agreed in user's operation indication, the second terminal generates connection response; If master-slave negotiation information is disagreed with in user's operation indication, the second terminal does not respond the request of connecting of first terminal.

Such as, in first input frame on the interface of the second terminal, shown: " receive the connection of first terminal? be or no "; In second input frame, shown: " whether with meaning local terminal for from terminal? be or no ".Only having the operation of user in two input frames is all the button of clicking "Yes", and the second terminal just can generate connection response.

After agreeing master-slave negotiation information, the second terminal sends to first terminal by connection response.Also, the connection response that the application layer of the second terminal will generate according to user's operation sends to the bottom of the second terminal, and the bottom of the second terminal is to the bottom feedback link response of first terminal.This connection response carries the identification information of the second terminal.

301b, first terminal receive the connection response of the second terminal feedback of agreeing master-slave negotiation information;

The bottom of first terminal receives the connection response of the bottom feedback of the second terminal of agreeing master-slave negotiation information, and this connection response means that the second terminal agreement receives the connection request of first terminal and agrees master-slave negotiation information.

This connection response is also carried the identification information of the second terminal, and identification information can include but not limited to the device name or the mac address information that contain the second terminal.

It should be noted that, because first terminal can send the request of connecting to a plurality of the second terminals, so now first terminal also may receive the connection response of a plurality of the second terminal feedbacks.

At least one in 301c, first terminal the basis connection response received and the second terminal of agreeing master-slave negotiation information connects, and preserves the principal and subordinate role of first terminal.

The bottom of first terminal is after the connection response of the bottom feedback that receives the second terminal of agreeing master-slave negotiation information, and this step can comprise following sub-step:

1, first terminal generates the response terminal list according to the identification information of second terminal of carrying in connection response;

The bottom of first terminal generates the response terminal list according to the identification information of second terminal of carrying in connection response, and the response terminal list comprises the identification information of the second terminal of the request of connecting of agreeing first terminal; The bottom of first terminal sends to the response terminal list application layer of first terminal.

2, first terminal receives the selection signal corresponding at least one the second terminal in the response terminal list;

The application layer of first terminal receives the response terminal list of the bottom transmission of first terminal, and demonstrate the identification information of at least one the second terminal in the response terminal list in application layer, selected the second terminal of access according to the identification information in the response terminal list by the user.

Such as, first terminal shows the response terminal list on screen, and this response terminal list is the device name of a plurality of the second terminals, and the user can, by the relevant position on the screen that touches first terminal, send the selection signal to first terminal.

The application layer of first terminal will send to corresponding to the selection signal of at least one the second terminal in the response terminal list bottom of first terminal according to user's operation, and the bottom of first terminal receives the selection signal corresponding at least one the second terminal in the response terminal list.

3, first terminal is to selecting the second terminal that signal is selected to send the access response, so as the second terminal after receiving the access response and first terminal connect.

The bottom of first terminal is to selecting the second terminal that signal is selected to send the access response, the bottom of the second terminal after receiving the access response and the bottom of first terminal connect, and preserve the principal and subordinate role of the second terminal.The mode connected can be cable network, can be also wireless network.

Under the second way, this step includes but not limited to following sub-step, with reference to figure 3C:

301e, first terminal receive the request of connecting that the second terminal sends;

Accordingly, the bottom of first terminal receives the request of connecting of the bottom transmission of the second terminal, and sends the message of the request of connecting to the application layer of first terminal.

301f, first terminal receive the input signal of whether agreeing master-slave negotiation information;

301g, first terminal, when receiving the input signal of agreeing master-slave negotiation information, send connection response to the second terminal;

The second terminal generates the response terminal list according to the identification information of the first terminal carried in connection response, the second terminal receives the selection signal corresponding at least one first terminal in the response terminal list, and the second terminal sends the access response to the first terminal of selecting signal to select.

301h, first terminal, when receiving the access response of the second terminal transmission, connect with the second terminal, and preserve the principal and subordinate role of first terminal.

The second way is the process contrary with first kind of way, and detail can refer step 301a to 301c.

Step 302, when first terminal is master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor;

When first terminal is master terminal, the descriptor of the first content that the bottom of first terminal is being showed to the application layer of the bottom transmission first terminal of the second terminal, descriptor comprises channel information, Uniform Resource Identifier URL information or identification information.

Also, this step has following three kinds of situations:

The first, when first content is TV programme or broadcast program, first terminal sends the channel information of TV programme or broadcast program to the second terminal;

The bottom of first terminal sends the channel information of TV programme or broadcast program to the bottom of the second terminal; The descriptor that the bottom of first terminal sends to the bottom of the second terminal is the application layer of the first terminal TV programme of showing or the channel information of broadcast program.The second terminal can be adjusted to according to the channel information of TV programme or broadcast program the channel of channel information representative the content of display channel.

The second, be the multimedia resource on the Internet or local area network (LAN) at first content, and the URL(that first terminal sends multimedia resource to the second terminal is in full English, Uniform Resource Identifier) and current playing progress rate in front a kind of or whole two kinds of information;

The bottom of first terminal sends the URL of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the bottom of the second terminal.The second terminal can be searched for according to URL the content of URL representative and be play in the Internet or local area network (LAN); While carrying the current playing progress rate of first terminal in descriptor, the second terminal, according to the playing progress rate of first terminal, starts anew play the content of URL representative or start the play multimedia resource from the time point of the current playing progress rate appointment of first terminal.

It should be added that, the operations such as decoding of the content represented for URL all complete in the second terminal.

The third, be on the second terminal also simultaneously during total multimedia resource at first content, and first terminal sends the identification information of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the second terminal.

The bottom of first terminal sends the identification information of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the bottom of the second terminal.The second terminal is obtained multimedia resource according to identification information in this locality; Start anew play or start the play multimedia resource from the time point of current playing progress rate appointment.

It should be added that, the operations such as decoding of the content represented for identification information all complete in the second terminal, and the operations such as decoding of the content represented for identification information all complete from terminal.

In addition, the content displaying method that the embodiment of the present invention provides is by connection procedure, the chance whether first terminal and the second terminal have decision to connect, make the second terminal that first terminal only is connected with needs connect, the first terminal that perhaps the second terminal only is connected with needs connects, and has improved fail safe.

Simultaneously, the content displaying method that the embodiment of the present invention provides sends different descriptors by the first content to different, this descriptor is not the content of first content, makes first terminal and the second terminal need mutual data fewer, has saved the requirement to bandwidth.When descriptor comprises playing progress rate, can also make the second terminal after first terminal has been play a period of time by first content, the playing progress rate that can also comprise according to descriptor is adjusted the play time of self, and what reached that first terminal and the second terminal show in the content displaying process is the effect of identical content.

Please refer to Fig. 4 A, it shows the method flow diagram of the content displaying method that another embodiment of the present invention provides.The present embodiment mainly is applied to the first terminal shown in Fig. 1 with this content displaying method, and this first terminal is for to illustrate from terminal.This content displaying method comprises:

Step 401, connect and consult master slave relation with the second terminal;

First terminal and the second terminal connect and consult master slave relation.The mode that first terminal and the second terminal connect can have two kinds: the first, and first terminal is initiatively initiated request to the second terminal, and connects; The second: the second terminal is initiatively initiated request to first terminal, and connects.

Under first kind of way, this step includes but not limited to following sub-step, with reference to figure 4B;

401a, first terminal send at least one second terminal the request of connecting, and this request of connecting carries master-slave negotiation information;

Such as, the user arranges first terminal for from terminal on the interface of first terminal, click " transmission " button, trigger first terminal and send at least one second terminal under same AP the request of connecting, this connect the request comprise in have: the identification information of first terminal, with master-slave negotiation information " first terminal is from equipment, and the second terminal is main equipment ".

Such as, in first input frame on the interface of the second terminal, shown: " receive the connection of first terminal? be or no "; In second input frame, shown: " be with meaning local terminal, whether master terminal? be or no ".Only having the operation of user in two input frames is all the button of clicking "Yes", and the second terminal just can generate connection response.

401b, first terminal receive the connection response of the second terminal feedback of agreeing master-slave negotiation information;

At least one in 401c, first terminal the basis connection response received and the second terminal of agreeing master-slave negotiation information connects, and preserves the principal and subordinate role of first terminal.

Under the second way, this step includes but not limited to following sub-step, with reference to figure 4C:

401e, first terminal receive the request of connecting that the second terminal sends;

401f, first terminal receive the input signal of whether agreeing master-slave negotiation information;

401g, first terminal, when receiving the input signal of agreeing master-slave negotiation information, send connection response to the second terminal;

401h, first terminal, when receiving the access response of the second terminal transmission, connect with the second terminal, and preserve the principal and subordinate role of first terminal.

The second way is the process contrary with first kind of way, and detail can refer step 401a to 401c.

Step 402, be during from terminal at first terminal, receives the descriptor of the second content that the second terminal that the second terminal sends showing, and show described second content according to descriptor;

At first terminal, be during from terminal, the bottom of the second terminal sends the descriptor of the second content that the application layer of the second terminal showing to the bottom of first terminal, and descriptor comprises channel information, Uniform Resource Identifier URL information or identification information.

This step has following three kinds of situations:

The first, when second content is TV programme or broadcast program, receive the TV programme of the second terminal transmission or the channel information of broadcast program, according to channel information, plays TV programme or broadcast program;

The bottom of the second terminal sends the channel information of TV programme or broadcast program to the bottom of first terminal; The descriptor that the bottom of the second terminal sends to the bottom of first terminal is the application layer of the second terminal TV programme of showing or the channel information of broadcast program.First terminal can be adjusted to according to the channel information of TV programme or broadcast program the channel of channel information representative the content of display channel.

The second, when second content is the multimedia resource on the Internet or local area network (LAN), receive the Uniform Resource Identifier URL of the multimedia resource that the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; According to URL from the Internet or local area network (LAN) obtain multimedia resource; Start anew play or start the play multimedia resource from the time point of current playing progress rate appointment;

The bottom of the second terminal sends the URL of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the bottom of first terminal.First terminal can be searched for according to URL the content of URL representative and be play in the Internet or local area network (LAN); While carrying the current playing progress rate of the second terminal in descriptor, first terminal is according to the playing progress rate of the second terminal, starts anew to play the content of URL representative or since the time point play multimedia resource of the current playing progress rate appointment of the second terminal.

It should be added that, the operations such as decoding of the content represented for URL all complete at first terminal.

The third, be on first terminal also simultaneously during total multimedia resource at second content, receives the identification information of the multimedia resource that the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate;

The bottom of the second terminal sends the identification information of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the bottom of first terminal.First terminal obtains multimedia resource according to identification information in this locality; Start anew play or start the play multimedia resource from the time point of current playing progress rate appointment.

It should be added that, the operations such as decoding of the content represented for identification information all complete at first terminal, and the operations such as decoding of the content represented for identification information all complete from terminal.

In sum, the content displaying method that the embodiment of the present invention provides, by connecting and consult master slave relation with the second terminal; Be during from terminal at first terminal, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor; A plurality of TVs solved when need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is very long problem also, reached and only needed first terminal and the second terminal by network service, just can play exactly the effect of same content.

Simultaneously, the content displaying method that the embodiment of the present invention provides sends different descriptors by the second content to different, this descriptor is not the content of second content, makes first terminal and the second terminal need mutual data fewer, has saved the requirement to bandwidth.When descriptor comprises playing progress rate, can also make first terminal after the second terminal has been play a period of time by second content, the playing progress rate that can also comprise according to descriptor is adjusted the play time of self, and what reached that first terminal and the second terminal show in the content displaying process is the effect of identical content.

Be below device embodiment of the present invention, for the details of detailed description not wherein, can be with reference to the embodiment of the method for above-mentioned correspondence.

Please refer to Fig. 5, it shows the structural representation of the content displaying device that one embodiment of the invention provides.This content displaying device can be realized becoming the whole or a part of of terminal by software, hardware or both combinations, and this content displaying device comprises: connection negotiation module 520, information sending module 540 and information receiving module 560;

Connection negotiation module 520, for connecting and consult master slave relation with the second terminal;

Content displaying module 540, for when according to connection negotiation module 520 negotiation first terminals, being master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor;

Content displaying module 540, for be during from terminal consult first terminals according to connection negotiation module 520, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and according to descriptor displaying second content.

In sum, the content displaying device that the embodiment of the present invention provides, by connecting and consult master slave relation with the second terminal; When first terminal is master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor; Be during from terminal at first terminal, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor; A plurality of TVs solved when need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is very long problem also, reached and only needed first terminal and the second terminal by network service, just can play exactly the effect of same content.

Please refer to Fig. 6 A, it shows the structural representation of the content displaying device that another embodiment of the present invention provides.This content displaying device can be realized becoming the whole or a part of of terminal by software, hardware or both combinations, and this content displaying device comprises: connection negotiation module 520 and content displaying 540;

Information sending module 540, for when according to connection negotiation module 520 negotiation first terminals, being master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor.

The mode that first terminal and the second terminal connect can have two kinds: the first, and first terminal is initiatively initiated request to the second terminal, and connects; The second, the second terminal is initiatively initiated request to first terminal, and connects.

Preferably, under first kind of way, connection negotiation module 520 comprises: unit 523 is set up in connection request unit 521, feedback receiving element 522 and connection, please refer to Fig. 6 B;

Connection request unit 521, at least one second terminal, sending the request of connecting, the request of connecting carries master-slave negotiation information, and master-slave negotiation information is used to specify the principal and subordinate role of first terminal and/or the second terminal;

Feedback receiving element 522, ask the connection response of feedback for receiving the second terminal of agreeing master-slave negotiation information according to connecting of connection request unit 521 transmissions;

First connects and to set up unit 523, connects at least one of the connection response received according to feedback receiving element 522 and the second terminal of agreeing master-slave negotiation information, and preserves the principal and subordinate role of first terminal.

Preferably, unit 523 is set up in the first connection, comprising: list generates subelement, signal receives subelement and response sends subelement;

List generates subelement, for the identification information of second terminal of carrying according to connection response, generates the response terminal list;

Signal receives subelement, for receiving the selection signal that generates at least one second terminal of response terminal list of subelement generation corresponding to list;

Response sends subelement, for receive the second terminal that selection signal that subelement receives selects to signal, sends the access response, so as the second terminal after receiving the access response and first terminal connect.

Preferably, under the second way, connection negotiation module 520 comprises: request reception unit 524, signal receiving unit 525, response transmitting element 526 are connected and set up unit 527 with second, please refer to Fig. 6 C;

Request reception unit 524, the request of connecting sent for receiving the second terminal, the request of connecting carries master-slave negotiation information, and master-slave negotiation information is used to specify the principal and subordinate role of first terminal and/or the second terminal;

Signal receiving unit 525, for receiving according to request reception unit 524 input signal of whether agreeing master-slave negotiation information;

Response transmitting element 526, for according to signal receiving unit 525 when receiving the input signal of agreeing master-slave negotiation information, send connection response to the second terminal, so that the second terminal receives the connection response of the first terminal feedback of agreeing master-slave negotiation information; And connect according at least one in the connection response received and the first terminal of agreeing master-slave negotiation information;

Second connects and to set up unit 527, for when receiving the access response that the second terminal sends according to response transmitting element 526, connects with the second terminal, and preserves the principal and subordinate role of first terminal.

Preferably, content displaying module 540 comprises: channel information transmitting element 541, URL information transmitting unit 542 and/or identification information transmitting element 544;

Channel information transmitting element 541, for when first content is TV programme or broadcast program, send the channel information of TV programme or broadcast program to the second terminal;

URL information transmitting unit 542, for being the multimedia resource on the Internet or local area network (LAN) at first content, send the Uniform Resource Identifier URL of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the second terminal;

Identification information transmitting element 544, for being on the second terminal also simultaneously during total multimedia resource at first content, send the identification information of multimedia resource and the front a kind of or whole two kinds of information in current playing progress rate to the second terminal.

In sum, the content displaying device that the embodiment of the present invention provides, by connecting and consult master slave relation with the second terminal; When first terminal is master terminal, the descriptor of the first content of showing to the second terminal transmission first terminal, so that the second terminal is showed first content according to descriptor; A plurality of TVs solved when need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is very long problem also, reached and only needed first terminal and the second terminal by network service, just can play exactly the effect of same content.

In addition, the content displaying device that the embodiment of the present invention provides, by in connection procedure, the chance whether first terminal and the second terminal have decision to connect, make the second terminal that first terminal only is connected with needs connect, the first terminal that perhaps the second terminal only is connected with needs connects, and has improved fail safe.

Simultaneously, the content displaying device that the embodiment of the present invention provides sends different descriptors by the first content to different, this descriptor is not the content of first content, makes first terminal and the second terminal need mutual data fewer, has saved the requirement to bandwidth.When descriptor comprises playing progress rate, can also make the second terminal after first terminal has been play a period of time by first content, the playing progress rate that can also comprise according to descriptor is adjusted the play time of self, and what reached that first terminal and the second terminal show in the content displaying process is the effect of identical content.

Please refer to Fig. 7 A, it shows the structural representation of the content displaying device that another embodiment of the present invention provides.This content displaying device can be realized becoming the whole or a part of of terminal by software, hardware or both combinations, and this content displaying device comprises: connection negotiation module 520 and content displaying module 540;

Content displaying module 540, for being during from terminal at first terminal, receiving the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor.

Preferably, under first kind of way, connection negotiation module 520 comprises: unit 523 is set up in connection request unit 521, feedback receiving element 522 and connection, please refer to Fig. 7 B;

Preferably, connection response comprises the identification information of the second terminal, and unit 523 is set up in the first connection, comprising: list generates subelement, signal receives subelement and response sends subelement;

Preferably, under the second way, connection negotiation module 520 comprises: request reception unit 524, signal receiving unit 525, response transmitting element 526 are connected and set up unit 527 with second, please refer to Fig. 7 C;

Preferably, content displaying module 540 comprises: channel information receiving element 544, URL information receiving unit 545 and/or identification information receiving element 546;

Channel information receiving element 544, for when second content is TV programme or broadcast program, receive the TV programme of the second terminal transmission or the channel information of broadcast program, according to channel information, plays TV programme or broadcast program;

URL information receiving unit 545, for being that multimedia resource on the Internet or local area network (LAN) is at second content, receive the Uniform Resource Identifier URL of the multimedia resource that the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; According to URL from the Internet or local area network (LAN) obtain multimedia resource; Start anew play or start the play multimedia resource from the time point of current playing progress rate appointment;

Identification information receiving element 546, for being on first terminal also simultaneously during total multimedia resource at second content, receive the identification information of the multimedia resource that the second terminal sends and the front a kind of or whole two kinds of information in current playing progress rate; Obtain multimedia resource according to identification information in this locality; Start anew play or start the play multimedia resource from the time point of current playing progress rate appointment.

In sum, the content displaying device that the embodiment of the present invention provides, by connecting and consult master slave relation with the second terminal; Be during from terminal at first terminal, receive the descriptor of the second content that the second terminal that the second terminal sends showing, and show second content according to descriptor; A plurality of TVs solved when need to be watched same multimedia resource, the displaying contents that needs every TV of user's manual adjustments, TV quantity is more, need the number of times of adjusting more, the operating time of cost is very long problem also, reached and only needed first terminal and the second terminal by network service, just can play exactly the effect of same content.

Simultaneously, the content displaying device that the embodiment of the present invention provides, send different descriptors by the second content to different, and this descriptor is not the content of second content, make first terminal and the second terminal need mutual data fewer, saved the requirement to bandwidth.When descriptor comprises playing progress rate, can also make first terminal after the second terminal has been play a period of time by second content, the playing progress rate that can also comprise according to descriptor is adjusted the play time of self, and what reached that first terminal and the second terminal show in the content displaying process is the effect of identical content.

Please refer to Fig. 8, it shows the structural representation of the intelligent television that one embodiment of the invention provides.This electronic equipment is for implementing the content displaying method that above-described embodiment provides, specifically:

Electronic equipment 800 can comprise RF(Radio Frequency, radio frequency) circuit 810, the memory 820 that includes one or more computer-readable recording mediums, input unit 830, display unit 840, transducer 850, voicefrequency circuit 860, short range wireless transmission module 870, include more than one or one the parts such as the processor 880 of processing core and power supply 890.It will be understood by those skilled in the art that the electronic devices structure shown in Fig. 8 does not form the restriction to electronic equipment, can comprise the parts more more or less than diagram, or combine some parts, or different parts are arranged.Wherein:

RF circuit 810 can be used for receiving and sending messages or communication process in, the reception of signal and transmission, especially, after the downlink information of base station is received, transfer to one or an above processor 880 and process; In addition, will relate to up data and send to base station.Usually, RF circuit 810 includes but not limited to antenna, at least one amplifier, tuner, one or more oscillator, transceiver, coupler, LNA(Low Noise Amplifier, low noise amplifier), duplexer etc.In addition, RF circuit 810 can also be by radio communication and network and other devices communicatings.Described radio communication can be used arbitrary communication standard or agreement, include but not limited to GSM (Global System of Mobile communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, code division multiple access), WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)), LTE (Long Term Evolution, Long Term Evolution), Email, SMS (Short Messaging Service, Short Message Service) etc.Memory 820 can be used for storing software program and module, such as, memory 820 can be for the software program of storage of collected voice signal, realize that software program, the software program of realizing continuous speech recognition and the realization of keyword identification arrange software program of reminding item etc.Processor 880 is stored in software program and the module of memory 820 by operation, thereby carry out the application of various functions and data, process, such as the function that " with the second terminal, connects and consult master slave relation " in the embodiment of the present invention, the function of " receiving the descriptor of the second content that the second terminal that the second terminal sends showing ", the function of " according to descriptor, showing second content " etc.Memory 820 can mainly comprise storage program district and storage data field, wherein, but the required application program (such as sound-playing function, image player function etc.) of storage program district storage operation system, at least one function etc.; The data (such as voice data, phone directory etc.) that the use according to electronic equipment 800 creates etc. can be stored in the storage data field.In addition, memory 820 can comprise high-speed random access memory, can also comprise nonvolatile memory, for example at least one disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory 820 can also comprise Memory Controller, so that the access of processor 880 and 830 pairs of memories 820 of input unit to be provided.

Input unit 830 can be used for receiving numeral or the character information of input, and generation arranges with the user and function is controlled relevant keyboard, mouse, action bars, optics or the input of trace ball signal.Particularly, input unit 830 can comprise touch-sensitive surperficial 831 and other input equipments 832.Touch-sensitive surperficial 831, also referred to as touch display screen or Trackpad, can collect the user or near touch operation (use any applicable objects such as finger, stylus or annex such as the user on touch-sensitive surperficial 831 or near the operation touch-sensitive surperficial 831) thereon, and drive corresponding jockey according to predefined formula.Optionally, touch-sensitive surperficial 831 can comprise touch detecting apparatus and two parts of touch controller.Wherein, touch detecting apparatus detects user's touch orientation, and detects the signal that touch operation is brought, and sends signal to touch controller; Touch controller receives touch information from touch detecting apparatus, and converts it to contact coordinate, then gives processor 880, and the order that energy receiving processor 880 is sent is also carried out.In addition, can adopt the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize touch-sensitive surperficial 831.Except touch-sensitive surperficial 831, input unit 830 can also comprise other input equipments 832.Particularly, other input equipments 832 can include but not limited to one or more in physical keyboard, function key (controlling button, switch key etc. such as volume), trace ball, mouse, action bars etc.

Display unit 840 can be used for demonstration by the information of user's input or offers user's information and the various graphical user interface of electronic equipment 800, and these graphical user interface can consist of figure, text, icon, video and its combination in any.Display unit 840 can comprise display floater 841, optionally, can adopt the forms such as LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) to configure display floater 841.Further, touch-sensitive surperficial 831 can cover on display floater 841, when touch-sensitive surperficial 831 detect thereon or near touch operation after, send processor 880 to determine the type of touch event, with preprocessor 880, according to the type of touch event, provide corresponding vision output on display floater 841.Although in Fig. 8, touch-sensitive surperficial 831 with display floater 841 be as two independently parts realize input and input function, in certain embodiments, can by touch-sensitive surperficial 831 and display floater 841 integrated and realize the input and output function.

Electronic equipment 800 also can comprise at least one transducer 850, such as optical sensor, motion sensor and other transducers.Particularly, optical sensor can comprise ambient light sensor and proximity transducer, and wherein, ambient light sensor can be regulated according to the light and shade of ambient light the brightness of display floater 841, proximity transducer can, when electronic equipment 800 moves in one's ear, cut out display floater 841 and/or backlight.A kind of as motion sensor; Gravity accelerometer can detect on all directions the size of the acceleration that (is generally three axles); size and the direction of gravity be can detect when static, application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, knock) of mobile phone attitude etc. can be used for identifying; As for electronic equipment 800 other transducers such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor also, do not repeat them here.

Voicefrequency circuit 860, loud speaker 861, microphone 862 can provide the audio interface between user and electronic equipment 800.Voicefrequency circuit 860 can be transferred to loud speaker 861 by the signal of telecommunication after the voice data conversion received, and by loud speaker 861, is converted to voice signal output; On the other hand, microphone 862 is converted to the signal of telecommunication by the voice signal of collection, be converted to voice data after being received by voicefrequency circuit 860, after again voice data output processor 880 being processed, to send to another terminal, or export voice data to memory 820 in order to further process through RF circuit 810.Voicefrequency circuit 860 also may comprise earphone jack, so that communicating by letter of peripheral hardware earphone and electronic equipment 800 to be provided.

Short range wireless transmission module 870 can be WIFI(wireless fidelity, Wireless Fidelity) module or bluetooth module etc.Electronic equipment 800 by short range wireless transmission module 870 can help that the user sends and receive e-mail, browsing page and access streaming video etc., it provides wireless broadband internet access for the user.Although Fig. 8 shows short range wireless transmission module 870, be understandable that, it does not belong to must forming of electronic equipment 800, fully can be as required in the scope of the essence that does not change invention and omit.

Processor 880 is control centres of electronic equipment 800, utilize the various piece of various interface and the whole electronic equipment of connection, be stored in software program and/or the module in memory 820 by operation or execution, and call the data that are stored in memory 820, carry out various functions and the deal with data of electronic equipment 800, thereby electronic equipment is carried out to integral monitoring.Optionally, processor 880 can comprise one or more processing cores; Preferably, processor 880 can integrated application processor and modem processor, and wherein, application processor is mainly processed operating system, user interface and application program etc., and modem processor is mainly processed radio communication.Be understandable that, above-mentioned modem processor also can not be integrated in processor 880.

Electronic equipment 800 also comprises that the power supply 890(powered to all parts is such as battery), preferably, power supply can be connected with processor 880 logics by power-supply management system, thereby realizes the functions such as management charging, electric discharge and power managed by power-supply management system.Power supply 890 can also comprise one or more direct current or the random component such as AC power, recharging system, power failure detection circuit, power supply changeover device or inverter, power supply status indicator.

Although not shown, electronic equipment 800 can also comprise camera, bluetooth module etc., does not repeat them here.Specifically in the present embodiment, the display unit of electronic equipment 800 is touch-screen displays.

Electronic equipment 800 also includes memory, and one or more than one program, one of them or an above program are stored in memory, and are configured to by the described content displaying method of arbitrary embodiment in or above processor execution graph 2 to Fig. 4 C.

One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.

The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims

1. a content displaying method, is characterized in that, for first terminal, described method comprises:

Connect and consult master slave relation with the second terminal;

2. method according to claim 1, is characterized in that, described and the second terminal connects and consults master slave relation, comprising:

3. method according to claim 2, it is characterized in that, described connection response comprises the identification information of the second terminal, and at least one in the second terminal of the described connection response that described basis receives and the described master-slave negotiation information of described agreement connects, and comprising:

4. method according to claim 1, is characterized in that, described and the second terminal connects and consults master slave relation, comprising:

5. according to the arbitrary described method of claim 1 to 4, it is characterized in that, described when described first terminal is master terminal, send the descriptor of the first content that described first terminal showing to described the second terminal, comprising:

6. according to the arbitrary described method of claim 1 to 4, it is characterized in that, described is during from terminal at described first terminal, receives the descriptor of the second content that described the second terminal that described the second terminal sends showing, and show described second content according to described descriptor, comprising:

7. a content displaying device, is characterized in that, for first terminal, described device comprises:

8. device according to claim 7, is characterized in that, described connection negotiation module comprises: unit is set up in connection request unit, feedback receiving element and connection;

9. device according to claim 8, is characterized in that, described connection response comprises the identification information of the second terminal, and unit is set up in described the first connection, comprising: list generates subelement, signal receives subelement and response sends subelement;

10. device according to claim 7, is characterized in that, described connection negotiation module comprises: request reception unit, signal receiving unit, response transmitting element are connected and set up unit with second;

11. according to the arbitrary described device of claim 7 to 10, it is characterized in that, described content displaying module comprises: channel information transmitting element, URL information transmitting unit and/or identification information transmitting element;

12. according to the arbitrary described device of claim 7 to 10, it is characterized in that, described content displaying module comprises: channel information receiving element, URL information receiving unit and/or identification information receiving element;

13. an intelligent television, is characterized in that, comprises described content displaying device as arbitrary as claim 7 to 12.

14. an intelligent television, is characterized in that, described intelligent television comprises:

One or more processors;

Memory; With

Connect and consult master slave relation with the second terminal;