CN105392048A - Video delivery control method and system - Google Patents
Video delivery control method and system Download PDFInfo
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- CN105392048A CN105392048A CN201510740784.6A CN201510740784A CN105392048A CN 105392048 A CN105392048 A CN 105392048A CN 201510740784 A CN201510740784 A CN 201510740784A CN 105392048 A CN105392048 A CN 105392048A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
Abstract
The invention relates to the video delivery field, and discloses a video delivery control method. A middle device is respectively connected with an interaction request device and an interaction display device; the interaction request device realizes search of the interaction display device via the middle device; data connection between the interaction request device and the interaction display device is realized; and video data provided by the interaction request device are displayed by the interaction display device. The invention also discloses a video delivery control system. The video delivery control method of the invention only needs to enable the middle device and the interaction request device to be paired, and in a condition of not operating the middle device, the user can realize a function of controlling a screen projection image directly through the interaction request device.
Description
Technical field
The present invention relates to video and throw in field, particularly relate to a kind of video and throw in control method and system.
Background technology
Multi-screen interactive refer to is connected by LAN, in different multimedia terminal, as common based on the different intelligent terminal equipment on the different operating systems such as IOS, Android, Symbian as mobile phone, PDA, between TV etc., the transmission of multimedia (audio frequency, video, picture) content can be carried out, resolve, show, the sequence of operations such as control, on different platform equipment, multimedia show content can be shared simultaneously.AirPlay is a kind of play-back technology added in iOS4.2 and OSXMountainLion of Apple, the video mirror picture on iPhone, iPodtouch, iPad and Mac (needing OSXMountainLion) can be sent in the equipment (as: intelligent television of audio amplifier, appleTV, use operating system) supporting AirPlay and play.In addition, the technology utilizing throwing screen technology to render to large-sized display device from the video APP of mobile phone terminal is also ripe gradually, such as, throw screen to TV, Set Top Box, and this technology can utilize the video APP control on mobile phone to throw screen image.
But wherein some equipment directly can not carry out multimedia sharing operation with needing the specific multimedia equipment shared, but need by can carry out sharing operation with the third party device of these two multimedia equipment interactions simultaneously, such as, video APP in existing applewatch, because the screen size of wrist-watch is limited, do not play-over video file, but mainly play the effect browsing displaying, and pass through communication partner, can video APP on Long-distance Control iphone mobile phone, the effect of intelligent remote controller can only be played, if there is no third party device, cannot realize by the directly control TV of the video APP on applewatch, throwing screen image in Set Top Box, for the user using AppleWatch and iPhone simultaneously, if the image in the video APP on AppleWatch will be rendered to intelligent television, the equipment such as Set Top Box, iPhone can only be used control input, such passes step is more loaded down with trivial details, be unfavorable for Consumer's Experience.
The present invention proposes a kind of video and throw in control method and system, only need iPhone and AppleWatch to match, when not needing operating handset, user directly can play by AppleWatch control AirPlay the function realizing controlling to throw screen image.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the invention is: provide a kind of video to throw in control method and system, iPhone and AppleWatch is only needed to match, when not needing operating handset, user directly can play by AppleWatch control AirPlay the function realizing controlling to throw screen image.
In order to solve the technical problem in background technology, the invention provides a kind of video and throw in control method, by intermediate equipment respectively with interactive requesting service and interaction display equipment connection, interactive requesting service realizes the search of interaction display equipment by intermediate equipment, and realize the data cube computation of interactive requesting service and interaction display equipment, and show by interaction display equipment the video data that described interactive requesting service provides.
Further, described interactive requesting service realizes the search of interaction display equipment by intermediate equipment, comprise the following steps:
S11, interactive requesting service send the request of search presentation device to intermediate equipment;
S12, described intermediate equipment receive request, and search result information is sent to interactive requesting service.
Particularly, the data cube computation of the interactive requesting service of described realization and interaction display equipment, and the video data being shown described interactive requesting service by interaction display equipment, comprised the following steps:
Intended display facility information in target video information and search result information is sent to intermediate equipment by S13, described interactive requesting service;
Described target video information and intended display facility information are sent to video parsing module by S14, described intermediate equipment, and described target video is rendered to intended display equipment by described video parsing module.
Particularly, the request of described search presentation device comprises the first search presentation device request and the second search presentation device request, and described interactive requesting service realizes the search of interaction display equipment by intermediate equipment, further comprising the steps:
S21, interactive requesting service obtain list of videos information, and identify the click object of user to described list of videos information;
S22, interactive requesting service send the first search presentation device request to intermediate equipment;
S23, described intermediate equipment return the first search result information to interactive requesting service, and whether described first search result information is for existing interaction display equipment;
If S24 exists interaction display equipment, then interactive requesting service represents Play Control key, and performs S25, otherwise does not represent Play Control key;
S25, described interactive requesting service send the second search presentation device request to intermediate equipment;
S26, described intermediate equipment return the second search result information to interactive requesting service, and described second search result information is the information of the whole interaction display equipment searched;
S27, described interactive requesting service represent the search result list of interaction display equipment.
Further, further comprising the steps of after described step S27:
S28, the click object of interactive requesting service identification user in the search result list of described interaction display equipment, and the information of the attribute information and video click object of the interaction display equipment recognized being clicked object sends to intermediate equipment;
The information of attribute information and video click object that described interaction display equipment is clicked object by S29, described intermediate equipment sends to video parsing module, through the parse operation of video parsing module, described interaction display equipment is clicked object and is play described video click object.
Present invention also offers a kind of video putting control system, comprise interactive request module, intermediate communication module and interaction display module, wherein, described intermediate communication module respectively with interactive request module and interaction display model calling, described intermediate communication module is for realizing described interactive request module to the search of interaction display module and the data cube computation realizing described interactive request module and interaction display module, described interactive request module is for providing video information to be put, and described interaction display module is for playing described video information to be put.
Further, described intermediate communication module is for realizing described interactive request module to the search of interaction display module, be specially: described interactive request module sends the request of search display module to intermediate communication module, described intermediate communication module receives described request, and search result information is sent to interactive request module.
Video putting control system of the present invention also comprises parsing module, and described interactive request module is further used for the intended display module information in target video information and search result information to send to intermediate communication module; Described intermediate communication module is further used for described target video information and intended display module information to send to described parsing module to resolve.
Particularly, the request of described search display module comprises the first search display module request and the second search display module request, is specially:
Described interactive request module is for obtaining list of videos information, and identify the click object of user to described list of videos information, secondly, the first search display module request is sent to intermediate communication module, according to the first search result information to represent Play Control key, again, the second search display module request is sent, according to the second search result information to represent the search result list of interaction display module to intermediate communication module;
Described intermediate communication module for receiving the first search display module request, and returns the first search result information, and whether described first search result information is for existing interaction display module; Secondly, receive the second search display module request, and return the second search result information, described second search result information is the information of the whole interaction display modules searched.
Further, described interactive request module is also for identifying the click object of user in the search result list of described interaction display module, and the information of the attribute information and video click object of the interaction display module recognized being clicked object sends to intermediate communication module;
The information that the attribute information and video of described intermediate communication module also for described interaction display module being clicked object click object sends to video parsing module, through the parse operation of video parsing module, described interaction display module is clicked object and is play described video click object.
Adopt technique scheme, video of the present invention throws in control method and system only needs intermediate equipment and interactive requesting service to match, when not needing operation intermediate equipment, user can directly realize controlling to throw the function of shielding image by interactive requesting service.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main process figure of the video input control method that the embodiment of the present invention provides;
Fig. 2 is the details flow chart of the video input control method that the embodiment of the present invention provides;
Fig. 3 is the system block diagram of the video putting control system that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
Embodiment 1: video that the present embodiment provides is thrown in control method and is: by intermediate equipment respectively with interactive requesting service and interaction display equipment connection, interactive requesting service realizes the search of interaction display equipment by intermediate equipment, and realize the data cube computation of interactive requesting service and interaction display equipment, and show by interaction display equipment the video data that described interactive requesting service provides.In the present embodiment, described intermediate equipment is iPhone mobile phone, and described interactive requesting service is AppleWatch, and described interaction display equipment is the display device of video to be put, as the equipment such as intelligent television or Set Top Box.
The main process figure of the video input control method that Fig. 1 provides for the embodiment of the present invention, can clearly be seen that from figure, the video that the present embodiment provides is thrown in control method and is mainly comprised the following steps:
S11, interactive requesting service send the request of search presentation device to intermediate equipment;
S12, described intermediate equipment receive request, and search result information is sent to interactive requesting service;
Intended display facility information in target video information and search result information is sent to intermediate equipment by S13, described interactive requesting service;
Described target video information and intended display facility information are sent to video parsing module by S14, described intermediate equipment, and described target video is rendered to intended display equipment by described video parsing module.
In summary it can be seen, first, iPhone mobile phone, AppleWatch and intelligent television are in same local area network (LAN), and AppleWatch and iPhone can adopt Bluetooth pairing, so that AppleWatch sends the request of search presentation device to iPhone mobile phone; And the information of the presentation device searched can be sent to AppleWatch by iPhone mobile phone; Then AppleWatch can send to iPhone by by the target video information selected and intended display facility information, wherein, described target video information comprises the id information of this video, and described intended display facility information comprises the information such as IP address, port numbers, implementor name of this equipment; The above-mentioned information received is sent to video parsing module by described iPhone mobile phone, such as, AirPlay module is resolved above-mentioned information, the input of last AirPlay module realize target video on intended display equipment, it should be noted that, described intelligent television or Set Top Box are support the equipment of AirPlay module.
Video can not directly be rendered on presentation device by AppleWatch, but in the application by iPhone as intermediate equipment, from actual user's operation, do not need to operate intermediate equipment, namely direct just can operation on AppleWatch throws screen image, convenient and swift, improve user throws in video operating experience to AppleWatch.
Present invention also offers a kind of video putting control system, comprise interactive request module, intermediate communication module and interaction display module, wherein, described intermediate communication module respectively with interactive request module and interaction display model calling, described intermediate communication module is for realizing described interactive request module to the search of interaction display module and the data cube computation realizing described interactive request module and interaction display module, described interactive request module is for providing video information to be put, and described interaction display module is for playing described video information to be put.
Further, described intermediate communication module is for realizing described interactive request module to the search of interaction display module, be specially: described interactive request module sends the request of search display module to intermediate communication module, described intermediate communication module receives described request, and search result information is sent to interactive request module.
Video putting control system of the present invention also comprises parsing module, and described interactive request module is further used for the intended display module information in target video information and search result information to send to intermediate communication module; Described intermediate communication module is further used for described target video information and intended display module information to send to described parsing module to resolve.
Embodiment 2: with embodiment 1 different be, described AppleWatch sends searching request to iPhone mobile phone twice, particularly, the request of described search presentation device comprises the first search presentation device request and the second search presentation device request, Fig. 2 is the details flow chart of the video input control method that the embodiment of the present invention provides, as can be seen from Figure, in the present embodiment, video input control method specifically comprises the following steps:
S21, interactive requesting service obtain list of videos information, and identify the click object of user to described list of videos information;
S22, interactive requesting service send the first search presentation device request to intermediate equipment;
S23, described intermediate equipment return the first search result information to interactive requesting service, and whether described first search result information is for existing interaction display equipment;
If S24 exists interaction display equipment, then interactive requesting service represents Play Control key, and performs S25, otherwise does not represent Play Control key;
S25, described interactive requesting service send the second search presentation device request to intermediate equipment;
S26, described intermediate equipment return the second search result information to interactive requesting service, and described second search result information is the information of the whole interaction display equipment searched;
S27, described interactive requesting service represent the search result list of interaction display equipment;
S28, the click object of interactive requesting service identification user in the search result list of described interaction display equipment, and the information of the attribute information and video click object of the interaction display equipment recognized being clicked object sends to intermediate equipment;
The information of attribute information and video click object that described interaction display equipment is clicked object by S29, described intermediate equipment sends to video parsing module, through the parse operation of video parsing module, described interaction display equipment is clicked object and is play described video click object.
In summary it can be seen, before AppleWatch sends the first search presentation device request to iPhone mobile phone, described AppleWatch has shown list of videos information, and user clicks a certain video in this list, the video that described AppleWatch identifies user clicks object, and after iPhone mobile phone receives the first search presentation device request, presentation device in iPhone mobile phone searching local area network (LAN), support can stop search during the presentation device of AirPlay when searching First, and after returning the first search result information to AppleWatch, if for there is not any presentation device in result, so throw the work of screen image can not complete, until iPhone mobile phone searches at least one presentation device in local area network (LAN), now, AppleWatch presents Play Control key, and send the second search presentation device request to iPhone mobile phone, this time support whole presentation devices of AirPlay in iPhone mobile phone searching local area network (LAN), and the IP address of whole presentation devices that will search, port numbers, the information such as implementor name send to AppleWatch, now, AppleWatch presents the whole presentation device lists searched, on AppleWatch, the presentation device selecting to throw in is clicked by user, AppleWatch identifies clicked interaction display device object, and the presentation device recognized is clicked the IP address of object, port numbers, implementor name, and the id of the object video clicking selection before sends to iPhone mobile phone, the above-mentioned information received sends to AirPlay module to resolve by iPhone mobile phone, last AirPlay module realizes video and throws in, namely the object video of clicked selection is play by the intelligent television of clicked selection.
Correspondingly, in the present embodiment, in described video putting control system, described interactive request module for obtaining list of videos information, and identifies the click object of user to described list of videos information, secondly, the first search display module request is sent, according to the first search result information to represent Play Control key, again to intermediate communication module, the second search display module request is sent, according to the second search result information to represent the search result list of interaction display module to intermediate communication module;
Described intermediate communication module for receiving the first search display module request, and returns the first search result information, and whether described first search result information is for existing interaction display module; Secondly, receive the second search display module request, and return the second search result information, described second search result information is the information of the whole interaction display modules searched.
Further, described interactive request module is also for identifying the click object of user in the search result list of described interaction display module, and the information of the attribute information and video click object of the interaction display module recognized being clicked object sends to intermediate communication module;
The information that the attribute information and video of described intermediate communication module also for described interaction display module being clicked object click object sends to video parsing module, through the parse operation of video parsing module, described interaction display module is clicked object and is play described video click object.
Embodiment 3: with embodiment 1 or 2 unlike, in the present embodiment, before AirPlay module realizes video input, first open the video App on AppleWatch, namely video throw in before, this video at running background so that when starting to throw in video, described video playback has good fluency, improves Consumer's Experience.
Video can not directly be rendered on presentation device by AppleWatch, but in the application by iPhone as intermediate equipment, from actual user's operation, do not need to operate intermediate equipment, namely direct just can operation on AppleWatch throws screen image, convenient and swift, improve user throws in video operating experience to AppleWatch.
Video of the present invention throws in control method and system only needs iPhone and AppleWatch to match, and when not needing operating handset, user directly can play by AppleWatch control AirPlay the function realizing controlling to throw screen image.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a video throws in control method, it is characterized in that, by intermediate equipment respectively with interactive requesting service and interaction display equipment connection, interactive requesting service realizes the search of interaction display equipment by intermediate equipment, and realize the data cube computation of interactive requesting service and interaction display equipment, and show by interaction display equipment the video data that described interactive requesting service provides.
2. video according to claim 1 throws in control method, and it is characterized in that, described interactive requesting service realizes the search of interaction display equipment by intermediate equipment, comprise the following steps:
S11, interactive requesting service send the request of search presentation device to intermediate equipment;
S12, described intermediate equipment receive request, and search result information is sent to interactive requesting service.
3. video according to claim 2 throws in control method, it is characterized in that, the data cube computation of the interactive requesting service of described realization and interaction display equipment, and shows the video data of described interactive requesting service by interaction display equipment, comprises the following steps:
Intended display facility information in target video information and search result information is sent to intermediate equipment by S13, described interactive requesting service;
Described target video information and intended display facility information are sent to video parsing module by S14, described intermediate equipment, and described target video is rendered to intended display equipment by described video parsing module.
4. the video according to Claims 2 or 3 throws in control method, it is characterized in that, the request of described search presentation device comprises the first search presentation device request and the second search presentation device request, described interactive requesting service realizes the search of interaction display equipment by intermediate equipment, further comprising the steps:
S21, interactive requesting service obtain list of videos information, and identify the click object of user to described list of videos information;
S22, interactive requesting service send the first search presentation device request to intermediate equipment;
S23, described intermediate equipment return the first search result information to interactive requesting service, and whether described first search result information is for existing interaction display equipment;
If S24 exists interaction display equipment, then interactive requesting service represents Play Control key, and performs S25, otherwise does not represent Play Control key;
S25, described interactive requesting service send the second search presentation device request to intermediate equipment;
S26, described intermediate equipment return the second search result information to interactive requesting service, and described second search result information is the information of the whole interaction display equipment searched;
S27, described interactive requesting service represent the search result list of interaction display equipment.
5. video according to claim 4 throws in control method, it is characterized in that, further comprising the steps of after described step S27:
S28, the click object of interactive requesting service identification user in the search result list of described interaction display equipment, and the information of the attribute information and video click object of the interaction display equipment recognized being clicked object sends to intermediate equipment;
The information of attribute information and video click object that described interaction display equipment is clicked object by S29, described intermediate equipment sends to video parsing module, through the parse operation of video parsing module, described interaction display equipment is clicked object and is play described video click object.
6. a video putting control system, it is characterized in that, comprise interactive request module, intermediate communication module and interaction display module, wherein, described intermediate communication module respectively with interactive request module and interaction display model calling, described intermediate communication module is for realizing described interactive request module to the search of interaction display module and the data cube computation realizing described interactive request module and interaction display module, described interactive request module is for providing video information to be put, and described interaction display module is for playing described video information to be put.
7. video putting control system according to claim 6, it is characterized in that, described intermediate communication module is for realizing described interactive request module to the search of interaction display module, be specially: described interactive request module sends the request of search display module to intermediate communication module, described intermediate communication module receives described request, and search result information is sent to interactive request module.
8. video putting control system according to claim 7, is characterized in that, also comprise parsing module, and described interactive request module is further used for the intended display module information in target video information and search result information to send to intermediate communication module; Described intermediate communication module is further used for described target video information and intended display module information to send to described parsing module to resolve.
9. the video putting control system according to claim 7 or 8, is characterized in that, the request of described search display module comprises the first search display module request and the second search display module request, is specially:
Described interactive request module is for obtaining list of videos information, and identify the click object of user to described list of videos information, secondly, the first search display module request is sent to intermediate communication module, according to the first search result information to represent Play Control key, again, the second search display module request is sent, according to the second search result information to represent the search result list of interaction display module to intermediate communication module;
Described intermediate communication module for receiving the first search display module request, and returns the first search result information, and whether described first search result information is for existing interaction display module; Secondly, receive the second search display module request, and return the second search result information, described second search result information is the information of the whole interaction display modules searched.
10. video putting control system according to claim 9, it is characterized in that, described interactive request module is also for identifying the click object of user in the search result list of described interaction display module, and the information of the attribute information and video click object of the interaction display module recognized being clicked object sends to intermediate communication module;
The information that the attribute information and video of described intermediate communication module also for described interaction display module being clicked object click object sends to video parsing module, through the parse operation of video parsing module, described interaction display module is clicked object and is play described video click object.
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| WO2020043104A1 (en) * | 2018-08-30 | 2020-03-05 | 华为技术有限公司 | Video screen projection method, device, computer equipment and storage medium |
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| CN103648051A (en) * | 2013-12-23 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Method and device for searching video files played by smart television |
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| CN109918034A (en) * | 2019-01-10 | 2019-06-21 | 广州视源电子科技股份有限公司 | It is a kind of to throw the management method for shielding device, device and display equipment |
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