CN103368925A - Device authentication method - Google Patents
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- CN103368925A CN103368925A CN2012101027661A CN201210102766A CN103368925A CN 103368925 A CN103368925 A CN 103368925A CN 2012101027661 A CN2012101027661 A CN 2012101027661A CN 201210102766 A CN201210102766 A CN 201210102766A CN 103368925 A CN103368925 A CN 103368925A
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Abstract
The invention provides a device authentication method in which a household multimedia entertainment control device is adopted. The device authentication method is characterized by including: a cloud server outputting information to a household digital multimedia device; a mobile device capturing the information and sending the information to the cloud server; and through use of the received information, the cloud server associating a specific mobile device with interactive video contents to be controlled by the specific mobile device.
Description
Technical field
The present invention relates to network communication field, more specifically, relate to a kind of equipment authentication method.
Background technology
Along with development and popularization at home, interactive content take Digital Television as medium will become an important elements of home audio-visual amusement, and may partly replace the interactive audio-visual amusement function that present personal computer and other recreation facility provide.These functions have contained the various aspects of the large-scale video-game from simple audio/video on-demand to complexity.Yet traditional only exists certain defective for the TV that receives the audio frequency and video design in user interaction device.Because current a big chunk interaction content on TV is to transplant in other terminal (for example video-game), they require to come from the information of specific input equipment (such as keyboard, mouse or game pad etc.).And be generally control TV or set-top box and the remote controller that designs only can provide these equipment of sub-fraction desired input, be difficult to satisfy whole demands.On the other hand, the input system of TV/set-top box remote controller is cured in device interior, miscellaneous TV and set-top box device all have its oneself the private contents such as input signal agreement on the market, and this interaction content that causes having unified input platform originally must be made correction for the input mode of TV/set-top box.Its result has increased the difficulty of transplanting, and has also hindered to a certain extent the expansion of more interaction contents on digital TV platform.
Therefore, in order to adapt to the needs that present interaction content in digital TV platform distribution, be necessary for the method that a kind of new device authentication was sought and realized to digital TV platform.Have multinomial advantage by specific mobile device as the input equipment of interaction content: 1. current Intelligent mobile equipment has had quite high utilization rate, therefore can not introduce extra cost; 2. with respect to the broadcasting and TV platforms such as TV/set-top box of sealing, the exploitation on the mobility device is standard and stable more; 3. mobile device itself has had multiple user input capability, can replace by suitable scheme the role of multiple input equipment; 4. can on any Intelligent mobile equipment, dispose control program immediately in the mode of software, for the user realize at any time, everywhere, with hand control, remove the problem of carrying or change control appliance from.
Summary of the invention
In order to adapt to the needs that present interaction content in digital TV platform distribution, the invention provides a kind of equipment authentication method, it is characterized in that, described equipment authentication method comprises: Cloud Server with information output to family's digita multimedia device; Mobile device captures described information and sends to described Cloud Server; Described Cloud Server uses the described information that receives, the described interdynamic video relevance that certain mobile device and described certain mobile device will be controlled.
Preferably, described information comprises that the formal output with two-dimension code or video or audio frequency arrives described family digital multimedia device.
Preferably, described mobile device captures described information as the input key element of described interdynamic video content.
Preferably, described mobile device has the user interactions ability and can access the Internet; Described Cloud Server provides the interactive video service by described the Internet; Described family digital multimedia device provides interaction content.
Preferably, the user interactions ability of described mobile device comprises the combination in any in touching device, photograph and image pick-up device, sound-controlled apparatus, acceleration apparatus, the gravity sensing device.
Preferably, described Cloud Server can also be by described mobile device by described internet access when described interactive video service is provided.
Preferably, described Cloud Server comprises web front-end and security gateway, and described security gateway comprises one or more service nodes.
Preferably, described Cloud Server is set up access entrance in described the Internet, described mobile device is accessed described web front-end by described access entrance, described mobile device is connected to the authority of a certain service node in the described security gateway by verifying rear acquisition, and described mobile device uses described authority to be connected with described a certain service node.
Preferably, in described security gateway, the interface of all application programs and audio frequency output are converted into Audio and Video stream, and an additional information stream relevant with described Audio and Video stream, described security gateway sends to described family digital multimedia device with described Audio and Video stream with described relevant additional information stream.
Preferably, described family digital multimedia device comprises the digital TV terminal that is made of television set and set-top box.
Preferably, described Cloud Server directly receives the input message of described family digital multimedia equipment by described mobile device.
Preferably, described mobile device is by the open described Cloud Server of protocol access.
Preferably, the information that provides from described mobile device and the information that provides from described Cloud Server are provided described input message.
Preferably, the described information that provides from described Cloud Server presents as the part of interdynamic video content, and is resend to described Cloud Server after being caught by described mobile device.
Preferably, the described seizure by described mobile device comprises by camera, camera head or recording device.
Description of drawings
In order to make the present invention be convenient to understand, specific embodiments of the invention are described by reference to the accompanying drawings now.
Fig. 1 is the interaction schemes of traditional interaction schemes and a preferred embodiment of the present invention;
Fig. 2 is the exemplary operation scene of a preferred embodiment of the present invention;
Fig. 3 is the control program that fictionalizes different input equipments under common different layout smart mobile phones of the present invention;
Fig. 4 is the scheme of equipment component of the present invention and its input equipment that can serve as in interdynamic video;
Fig. 5 is the identifying procedure figure of a preferred embodiment of equipment authentication method of the present invention;
Fig. 6 is the flow chart of the one-stop video search/broadcast scheme of a preferred embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing with preferred embodiment the present invention is described in further detail.
Interaction content comprises user's input and two key elements of content output usually.Because digital TV platform does not usually have or extremely limited local content is only arranged, what present from TV platform to the user generally is remote content.As shown in Figure 1, in traditional digital television interaction content model, user's input and content are exported both and are processed by TV/set-top box device; And in a preferred embodiment of the present invention, remote content provides end in addition to open its input interface to a network (can be the Internet open or privately owned television network broadcast), and permission directly connects from the equipment of outside and sends user input data.In this preferred embodiment, user input will break away from and the dependence of TV/set-top box device whole or in part.
Provide the Cloud Server of interaction content also directly to receive simultaneously the user's who uses digital multimedia device input message (passing through mobile device).And with the key element of this input message as interaction content.The user is controlling the interaction content that is presented on the digital multimedia device by mobile device intuitively." input message " comprises from the user with from the information that provides of Cloud Server.Wherein the input message from Cloud Server will present as the part of interdynamic video content, and mobile device passes through camera, camera head or recording device (but being not limited to said apparatus) resend Cloud Server itself after catching, and consist of the process of a self feed back.Simultaneously, be used for receiving the mobile device of input message by open protocol access cloud service.Anyly can correctly all can be used for the current interdynamic video content that offers the specific user of control Cloud Server with the mutual equipment of above-mentioned Cloud Server by agreement.
Fig. 2 shows the exemplary operation scene of a preferred embodiment of the present invention.Provide the Cloud Server of interdynamic video to send interactive video flowing by television network broadcast to the user for the user.Cloud Server is set up access entrance simultaneously on the internet, watches the user of video flowing at the specific client-side program of mobile device (smart mobile phone) operation of oneself.The Internet portal of the Internet access capability access Cloud Server of this program by mobile device, and the action of user on mobile device is converted to specific input message sends to Cloud Server.Cloud Server is realized the interaction capability of video flowing with these input messages.
Behind running client program, mobile device is by the virtual executor that becomes interdynamic video.By the abundant user's input interface of the mobile devices such as smart mobile phone itself, program can be on demand be the required different input equipments of the current interactive video that presents with mobile device is virtual.Thereby make originally on other platform (for example PC, game machine etc.) interactive application almost Proterozoic realize at TV platform.Fig. 3 has listed the control program that fictionalizes different input equipments under common different layout smart mobile phones.
Outside traditional inputting interface of mobile device (mobile phone), modern smart mobile phone also has numerous man-machine interaction mode.These interactive devices all can be served as the effect of other input equipment in interdynamic video, Fig. 4 has listed the scheme of equipment component and its input equipment that can serve as in interdynamic video.
Accessing content provide the end server mobile device must can be identified and and interactive video one by one the correspondence.Fig. 5 is the identifying procedure figure of a preferred embodiment of equipment authentication method of the present invention.Described authentication method uses interim authorization code mode: when a set-top box/digital TV terminal is logined the interaction content server, the interaction content server is that the television equipment that logs in generates an interim authorization code, and is shown in terminal screen with two-dimension code and clear-text way as initial interaction content simultaneously.The user carries out client-side program at mobile device subsequently, utilize the two-dimension code of camera function reading displayed on screen of mobile device and automatically parse authorization code (in the situation that mobile device does not have camera function, the user can directly input authorization code expressly at the client-side program interface of the current operation of equipment).Client-side program authorization code game server that utilization is obtained subsequently.It is right that server is banishd the interdynamic video of the current mobile device that logs in and correspondence according to the authorization code that sends over, and mobile device can begin to send user's input information subsequently.
By equipment authentication method of the present invention, realize any mobile device one of already present numerous interdynamic videos correspondence on a specific moment and Cloud Server.The user that the user's input information that mobile device receives subsequently is regarded as this interdynamic video content inputs key element.Be presented on the picture of video terminal by interdynamic video as the key element of mobile device and interdynamic video pairing.Information exchange on the picture is crossed the shoot function of mobile device or is sent to mobile device by the direct input of user.
Fig. 6 has listed the flow chart that the camera function that utilizes mobile device is realized one-stop video search/broadcast scheme.The user selects corresponding video search/playing function in interdynamic video after, Cloud Server is to television terminal display reminding picture and enter wait state.This moment, the user used the mobile device with the interactive video pairing of correspondence, carry out photography by client-side program, take front cover, placard or the further feature picture (can be the picture that presents on material object or the other display equipment) of the digital publication of wishing broadcast.Client-side program is processed the picture that photographs, and extracts the characteristic parameter of picture as search parameter, sends to Cloud Server by specific agreement (can be the http agreement of standard usually).The search parameter search graph valut of Cloud Server to receive, seek corresponding digital publication (such as film) content, when search obtains as a result, Cloud Server cuts off the wait picture with the interdynamic video of correspondence, and beginning on interdynamic video with the content presentation of the digital publication of correspondence to the user.
Client-side program uses SIFT(Scale-invariant feature transform to the processing of photographic images) or other similar image conversion algorithm, the impacts such as the distortion when photographing to eliminate, light and shade guarantee that the image library of shooting results energy and server is accurately mated.The correspondence database of image of Cloud Server record and digital publication, every umber word publication is corresponding to one or more image informations in the image library (for example the distribution package of publication is mounted, distribution placard, publicity picture etc.).Image information is by O﹠M personnel or content supplier's typing.
Abovely describe in detail in conjunction with specific embodiments of the invention, but be not to be limitation of the present invention.Any simple modification that every foundation technical spirit of the present invention is done above embodiment all still belongs to the scope of technical solution of the present invention.
Claims (10)
1. an equipment authentication method is characterized in that, described equipment authentication method comprises:
Cloud Server arrives family's digita multimedia device with information output;
Mobile device captures described information and sends to described Cloud Server;
Described Cloud Server uses the described information that receives, the described interdynamic video relevance that certain mobile device and described certain mobile device will be controlled.
2. equipment authentication method as claimed in claim 1, wherein, described information comprises that formal output with two-dimension code or video or audio frequency is to described family digital multimedia device.
3. equipment authentication method as claimed in claim 1, wherein, described mobile device captures described information as the input key element of described interdynamic video content.
4. equipment authentication method as claimed in claim 1, wherein, described mobile device has the user interactions ability and can access the Internet; Described Cloud Server provides the interactive video service by described the Internet; Described family digital multimedia device provides interaction content.
5. equipment authentication method as claimed in claim 4, wherein, the user interactions ability of described mobile device comprises the combination in any in touching device, photograph and image pick-up device, sound-controlled apparatus, acceleration apparatus, the gravity sensing device.
6. equipment authentication method as claimed in claim 4, wherein, described Cloud Server can also be by described mobile device by described internet access when described interactive video service is provided.
7. equipment authentication method as claimed in claim 6, wherein, described Cloud Server comprises web front-end and security gateway, described security gateway comprises one or more service nodes.
8. equipment authentication method as claimed in claim 7, wherein, described Cloud Server is set up access entrance in described the Internet, described mobile device is accessed described web front-end by described access entrance, described mobile device is connected to the authority of a certain service node in the described security gateway by verifying rear acquisition, and described mobile device uses described authority to be connected with described a certain service node.
9. one kind such as claim 7 or 8 described equipment authentication methods, wherein, in described security gateway, the interface of all application programs and audio frequency output are converted into Audio and Video stream, and an additional information stream relevant with described Audio and Video stream, described security gateway sends to described family digital multimedia device with described Audio and Video stream with described relevant additional information stream.
10. equipment authentication method as claimed in claim 1, wherein, described family digital multimedia device comprises the digital TV terminal that is made of television set and set-top box.
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| CN201210102766.1A CN103368925B (en) | 2012-04-10 | 2012-04-10 | A kind of method of device authentication |
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| CN201210102766.1A CN103368925B (en) | 2012-04-10 | 2012-04-10 | A kind of method of device authentication |
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| CN104486682A (en) * | 2014-12-30 | 2015-04-01 | 康佳集团股份有限公司 | Method for checking television program comments |
| CN104580444A (en) * | 2014-12-31 | 2015-04-29 | 深圳创维－Rgb电子有限公司 | Self-adaptive pairing communication method and system between intelligent devices |
| CN107113309A (en) * | 2014-12-31 | 2017-08-29 | 斯波帝范公司 | Dynamic creation is used for the method and system for the focus that media are controlled |
| CN107320948A (en) * | 2014-04-14 | 2017-11-07 | 林云帆 | A kind of equipment starts control method |
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| TWI674802B (en) * | 2018-03-20 | 2019-10-11 | 中華電信股份有限公司 | Remote input system and method thereof |
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