CN102761780A - Method for obtaining media metadata by intelligent remote controller to - Google Patents
Method for obtaining media metadata by intelligent remote controller to Download PDFInfo
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- CN102761780A CN102761780A CN2012102307922A CN201210230792A CN102761780A CN 102761780 A CN102761780 A CN 102761780A CN 2012102307922 A CN2012102307922 A CN 2012102307922A CN 201210230792 A CN201210230792 A CN 201210230792A CN 102761780 A CN102761780 A CN 102761780A
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Abstract
The invention discloses a method for obtaining media metadata by an intelligent remote controller. The intelligent remote controller opens a client-side to be bound with a network television terminal, so as to accomplish the communication port protocol between the network television terminal and the intelligent remote controller; the network television terminal starts agency service, so as to transmit demand signaling to media metadata sent by the intelligent remote controller to a network television system; the request signaling carries identity label obtained from the system by the network television terminal and used for identify checking; and finally the network television terminal transmits the media metadata returned by the network television system to the intelligent remote controller. The process that the intelligent remote controller obtains the media metadata from the network television system does not affect the applied logic of the network television terminal at all, the system access problem of the intelligent remote controller is not required to be taken into account, and the process that the intelligent remote controller obtains the media metadata from the network television system is accomplished with a small cost.
Description
Technical field
The present invention relates to the Web TV technical field, relate in particular to and utilize intelligent terminal as the intelligent remote controller of STB and obtain the method for medium metadata.
Background technology
In network TV business; Media content in the face of magnanimity; Import and search for the active demand that becomes the user easily, use normal remote control to be difficult to input fast and search, utilization and operation becomes industry trend gradually in the intelligent remote controller of intelligent handheld device and smart mobile phone.The handwriting input etc. that utilizes intelligent terminal is input mode efficiently, and the abundant UI of intelligent terminal presents ability, can accomplish media program inputted search apace, and carry out on intelligent terminal with open arms that the interface appears.
Wherein intelligent remote controller is meant that with intelligent terminals such as iPad, iPhone, Android Pad, Android Phone be platform, and operation intelligent remote controller software client program is bound with STB, accomplishes the remote control equipment of set-top box remote controller function.Medium metadata (Media Meta Data) is meant the data about various information such as media program type, introductions that are stored in the network television system database.
Intelligent remote controller equipment will carry out user interface UI to media program content in its this locality and appear, and needs to obtain the metadata information (Media Meta Data) of media program.Generally obtaining the method for medium metadata information from system database, is to login connecting system voluntarily by intelligent distant control equipment, from system database downloads of media metadata information; Or mutual by intelligent remote controller equipment and network television-set top-set-box, download the metadata information that STB is preserved from STB.All there is certain degree of difficulty in the realization of these two kinds of schemes: intelligent remote controller is the access network television system voluntarily, need be thought of as its distribution service number of the account, with and the binding relationship of professional number of the account and set-top box users number of the account; From STB download metadata information, whether the storage capacity that needs to consider STB can preserve abundant metadata information, and how metadata information upgrades, how to keep synchronous at STB and intelligent remote controller equipment room.The problems referred to above will cause increase and STB and intelligent remote controller Application Design complicated of complicated, the STB cost of system design.
Summary of the invention
The object of the present invention is to provide a kind of intelligent remote controller to obtain the method for network television system medium metadata information easily, be beneficial to exploitation and promote the network television-set top-set-box intelligent remote controller.
A kind of intelligent remote controller obtains the method for medium metadata, is used for intelligent remote controller and obtains the medium metadata from network television system, and said method comprises step:
Step 1, initialization, intelligent remote controller is opened client, binds with network TV terminal, to accomplish the PORT COM agreement of network TV terminal and intelligent remote controller;
Step 2, intelligent remote controller are after binding with network TV terminal, and the demand signalling that obtains the medium metadata information that needs is sent to network television system sends to network TV terminal agreement port;
Step 3, network TV terminal are forwarded to the network TV system with the demand signalling that intelligent remote controller sends, and in demand signalling, bring the legal identity sign into;
Step 4, network television system respond to demand signalling, and the medium metadata is sent to network TV terminal;
Step 5, network TV terminal are transmitted back intelligent remote controller with the medium metadata that network television system sends.
Further, said step 1 comprises step:
Step 1.1, intelligent remote controller are opened client, the multicast group at access network television terminal place;
Step 1.2, network TV terminal send multicast message;
Step 1.3, intelligent remote controller receive behind the multicast message to send to network TV terminal and receive the response;
Step 1.4, network TV terminal send an acknowledgement message to intelligent remote controller after receiving and receiveing the response.
Further, network TV terminal and intelligent remote controller both sides note the other side's IP and mac address information, accomplish and bind.Bring network TV terminal in the said acknowledge message into and accept the port information of remote controller subsequent message, to accomplish the PORT COM agreement of network TV terminal and intelligent remote controller.
Further, said network TV terminal is acted on behalf of through HTTP Proxy or Socket and is transmitted demand signalling and medium metadata.
Further, described legal identity sign is the legal identity sign that said network TV terminal access network television system obtains.Through adopting the identify label of network TV terminal self, can avoid applying for identify label again, thereby make whole system simple in structure for intelligent remote controller, reduced the cost of network TV terminal.
Further, said network TV terminal is a STB, and said intelligent remote controller is smart mobile phone or intelligent handheld terminal.Adopt smart mobile phone as remote controller, convenient and easy, can accomplish media program is operated apace, and friendly interface appears.
Adopted to the invention property network TV terminal agency's mechanism; After network TV terminal and intelligent remote controller equipment are bound each other; Let network TV terminal as the acting server of remote controller equipment from system downloads medium metadata; The demand signalling to metadata information with remote controller equipment sends is forwarded to system.Network TV terminal carries the identify label Token that is used for proof of identity that network TV terminal self obtains from system in the signaling of transmitting; Like this; For system side; Intelligent remote controller request by network TV terminal transfers is equal to the request of network TV terminal self, does not need the access problem of extra consideration intelligent remote controller.Finally, network TV terminal returns the metamessage data forwarding of system's answer to intelligent remote controller equipment.Whole proposal is very simple; Intelligent remote controller equipment obtains the flow process of metadata information from system; Do not influence the applied logic of network TV terminal fully; The problem that the intelligent remote controller equipment self does not need taking into account system to insert yet all is easy to for the realization of network TV terminal and intelligent remote controller equipment.With very little cost, accomplished the function that intelligent remote controller equipment obtains system metadata information.
Description of drawings
Fig. 1 is typical network television system networking sketch map;
Fig. 2 obtains the flow chart of medium metadata for intelligent remote controller.
Embodiment
Below in conjunction with accompanying drawing and embodiment technical scheme of the present invention is explained further details, following examples do not constitute qualification of the present invention.
The method that intelligent remote controller of the present invention obtains the medium metadata is applied in the network television system; Typical network television system networking is as shown in Figure 1; Network television system carries out alternately through distributing network and user; The Web TV service is provided, and network TV content and medium metadata all are stored in the network television system end.
Intelligent terminal operation intelligent remote controller software client program is bound with network TV terminal, accomplishes the network TV terminal remote-controller function, is called intelligent remote controller.After network TV terminal and intelligent remote controller equipment are bound each other; Let network TV terminal as the acting server of remote controller equipment from network television system downloads of media metadata information; The demand signalling to the medium metadata information with remote controller equipment sends is forwarded to network television system.Network TV terminal carries the identify label that is used for proof of identity that network TV terminal self obtains from network television system in the signaling of transmitting; Network television system responds to request, and the medium metadata information is sent to network TV terminal, and network TV terminal is transmitted back intelligent remote controller with the medium metadata information that network television system sends.Thereby intelligent remote controller equipment carries out UI in its local realization to media program content to be appeared.
Wherein intelligent terminal and network TV terminal can connect through various wireless modes, and mode commonly used comprises WLAN, or directly connects through mobile communications network, is not limited to which kind of wireless mode here.
Particularly, said network TV terminal can be that television set adds STB, or computer equipment, and other can provide the terminal equipment of Web TV function, and it is as shown in Figure 2 that intelligent remote controller of the present invention obtains the method flow of medium metadata, comprises step:
Particularly; After intelligent terminal starts client, the multicast message that the listens for network television terminal sends, binding procedure can adopt following mode: send multicast message by network TV terminal through particular multicast group; Intelligent terminal receives behind the multicast message to send to network TV terminal and receives the response; Network TV terminal sends an acknowledgement message to intelligent terminal after receiving and receiveing the response, and brings the port information that network TV terminal is accepted the remote controller subsequent message in the acknowledge message into, to accomplish the PORT COM agreement of network TV terminal and intelligent terminal; Both sides note the other side's IP and mac address information, bind thereby accomplish.
Need to prove that intelligent terminal prepackage has client software, can download from the Internet or other modes are installed that the client of how to install or to install what version is not an emphasis of the present invention, repeats no more here.
Need to prove that demand signalling can adopt http protocol, adopt the HTTP Proxy mode to make things convenient for network TV terminal, http port is bound link completion agreement at network TV terminal and intelligent terminal.Wherein, network TV terminal is provided with agency service, and network TV terminal can be launched HTTP Proxy or Socket agency service, and present embodiment is that example describes with the HTTP Proxy, adopts the Socket agency to have same effect, adopts identical step.It is not emphasis of the present invention that concrete which kind of mode of employing is transmitted demand signalling, repeats no more here.
Intelligent terminal receives the medium metadata, in its local realization media program content is carried out UI and appears.
Particularly, in above-mentioned steps 104, after system server received solicited message, the identify label of carrying in the checking request message if validated user then responds, sent to network TV terminal with the medium metadata information.
Above embodiment is only in order to technical scheme of the present invention to be described but not limit it; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (8)
1. an intelligent remote controller obtains the method for medium metadata, is used for intelligent remote controller and obtains the medium metadata from network television system, it is characterized in that said method comprises step:
Step 1, initialization, intelligent remote controller is opened client, binds with network TV terminal, to accomplish the PORT COM agreement of network TV terminal and intelligent remote controller;
Step 2, intelligent remote controller are after binding with network TV terminal, and the demand signalling that obtains the medium metadata that needs is sent to network television system sends to network TV terminal agreement port;
Step 3, network TV terminal are forwarded to the network TV system with the demand signalling that intelligent remote controller sends, and in demand signalling, bring the legal identity sign into;
Step 4, network television system respond to the described request signaling, and the medium metadata is sent to network TV terminal;
Step 5, network TV terminal are transmitted back intelligent remote controller with the medium metadata that network television system sends.
2. intelligent remote controller according to claim 1 obtains the method for medium metadata, it is characterized in that, said step 1 comprises step:
Step 1.1, intelligent remote controller are opened client, the multicast group at access network television terminal place;
Step 1.2, network TV terminal send multicast message;
Step 1.3, intelligent remote controller receive behind the multicast message to send to network TV terminal and receive the response;
Step 1.4, network TV terminal send an acknowledgement message to intelligent remote controller after receiving and receiveing the response.
3. intelligent remote controller according to claim 2 obtains the method for medium metadata, it is characterized in that, network TV terminal and intelligent remote controller both sides note the other side's IP and mac address information, accomplishes and binds.
4. intelligent remote controller according to claim 2 obtains the method for medium metadata; It is characterized in that; Bring network TV terminal in the said acknowledge message into and accept the port information of remote controller subsequent message, to accomplish the PORT COM agreement of network TV terminal and intelligent remote controller.
5. intelligent remote controller according to claim 1 obtains the method for medium metadata, it is characterized in that, said network TV terminal is acted on behalf of through HTTP Proxy or Socket and transmitted demand signalling and medium metadata.
6. obtain the method for medium metadata according to the described intelligent remote controller of the arbitrary claim of claim 1-5, it is characterized in that, described legal identity sign is the legal identity sign that said network TV terminal access network television system obtains.
7. obtain the method for medium metadata according to the described intelligent remote controller of the arbitrary claim of claim 1-5, it is characterized in that said network TV terminal is a STB.
8. obtain the method for medium metadata according to the described intelligent remote controller of the arbitrary claim of claim 1-5, it is characterized in that said intelligent remote controller is smart mobile phone or intelligent handheld terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012102307922A CN102761780A (en) | 2012-07-03 | 2012-07-03 | Method for obtaining media metadata by intelligent remote controller to |
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| CN2012102307922A CN102761780A (en) | 2012-07-03 | 2012-07-03 | Method for obtaining media metadata by intelligent remote controller to |
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| CN2012102307922A Pending CN102761780A (en) | 2012-07-03 | 2012-07-03 | Method for obtaining media metadata by intelligent remote controller to |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105741525A (en) * | 2016-02-24 | 2016-07-06 | 北京小米移动软件有限公司 | Remote controller binding processing method, device and equipment |
| WO2016173086A1 (en) * | 2015-04-29 | 2016-11-03 | 中国科学院声学研究所 | Multi-terminal interaction relation maintenance system and method |
| WO2017028613A1 (en) * | 2015-08-14 | 2017-02-23 | 深圳Tcl新技术有限公司 | Terminal control method and apparatus based on remote controller app |
| CN111338951A (en) * | 2020-02-25 | 2020-06-26 | 珠海荣邦智能科技有限公司 | Wireless intelligent household appliance detection method and system |
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| CN101815162A (en) * | 2010-04-27 | 2010-08-25 | 四川长虹电器股份有限公司 | System for remote control of programs |
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| US6701526B1 (en) * | 1999-07-01 | 2004-03-02 | Koninklijke Philips Electronics N.V. | Method and apparatus for capturing broadcast EPG data for program title display |
| CN101282459A (en) * | 2007-04-05 | 2008-10-08 | 孙刚 | IPTV increased value service system facing to handhold mobile terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016173086A1 (en) * | 2015-04-29 | 2016-11-03 | 中国科学院声学研究所 | Multi-terminal interaction relation maintenance system and method |
| US10505811B2 (en) | 2015-04-29 | 2019-12-10 | Institute Of Acoustics, Chinese Academy Of Sciences | Multi-terminal interaction relation maintenance system and method |
| WO2017028613A1 (en) * | 2015-08-14 | 2017-02-23 | 深圳Tcl新技术有限公司 | Terminal control method and apparatus based on remote controller app |
| CN105741525A (en) * | 2016-02-24 | 2016-07-06 | 北京小米移动软件有限公司 | Remote controller binding processing method, device and equipment |
| CN105741525B (en) * | 2016-02-24 | 2019-10-01 | 北京小米移动软件有限公司 | Processing method, device and the equipment of remote controler binding |
| CN111338951A (en) * | 2020-02-25 | 2020-06-26 | 珠海荣邦智能科技有限公司 | Wireless intelligent household appliance detection method and system |
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Application publication date: 20121031 |