CN105142039A - Method and system for playing network media file - Google Patents
Method and system for playing network media file Download PDFInfo
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- CN105142039A CN105142039A CN201510472793.1A CN201510472793A CN105142039A CN 105142039 A CN105142039 A CN 105142039A CN 201510472793 A CN201510472793 A CN 201510472793A CN 105142039 A CN105142039 A CN 105142039A
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
- H04N21/6402—Address allocation for clients
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a method and a system for playing a network media file. The method comprises: judging a connection state with a network when an URL request condition is satisfied; when judging that no network is connected, sending a request message 1 that comprises the ID of the network media file to a MESH network wired inlet node; receiving a stored URL corresponding to the ID and sent by the MESH network wired inlet node or an URL corresponding to the ID and received from a network media server; and playing the network media file according to the URL. According to the method, in case that the node having the MESH network function is not connected to the network, the node having the MESH network function is still capable of normally playing a variable-URL network media file by use of the MESH network wired inlet node; in short, the method is simple and suitable for practical application.
Description
Technical field
The present invention relates to intelligent playback equipment technical field, particularly relate to a kind of method and system of playing network media file.
Background technology
Intelligence playback equipment is a kind of novel intelligent appliance equipment, by connecting WIFI (Wireless-Fidelity, WiMAX) network, can with mobile phone A PP (Application, application program) communicate, thus accept the various instructions that APP transmits, perform various order.Web medium server provides a unique identifier ID (identify label number) for each network media file in the MESH network (wireless mesh network), by ID to URL (UniformResourceLocator corresponding to media server request, URL(uniform resource locator)), wherein MP (MeshPoint, the node of MESH network function), MPP (MeshPortalPoint, the MESH network wired portal node) URL corresponding according to network media file play this network media file.When MP playing network media file, if URL is forever effective, then MP any moment can play corresponding network media file by this URL, if this URL is variable, namely effective within certain time period, lost efficacy after exceeding this time period, after so exceeding this time period, MP utilizes this URL cannot play above-mentioned network media file, MP need again according to ID to media server request URL, but now MP may be not connected to the network, according to ID to URL corresponding to media server request, cannot can not play corresponding network media file.
Summary of the invention
Based on above-mentioned situation, the present invention proposes a kind of method and system of playing network media file, ensure the network media file of the variable URL of node normal play of MESH network function, meet actual needs.
To achieve these goals, the embodiment of technical solution of the present invention is:
A method for playing network media file, comprises the following steps:
When meeting URL request condition, judge the connection status with network;
When judging not to be connected with described network, one is sent a request message to MESH network wired portal node, described request message one comprises the ID of network media file, the URL corresponding with described ID receiving the storage that described MESH network wired portal node sends according to described request the message one or URL corresponding with described ID received from web medium server;
Described network media file is play according to described URL.
A system for playing network media file, comprising:
Connection judgment module, for when meeting URL request condition, judges the connection status with network;
URL request module one, for when judging not to be connected with described network, one is sent a request message to MESH network wired portal node, described request message one comprises the ID of network media file, the URL corresponding with described ID receiving the storage that described MESH network wired portal node sends according to described request the message one or URL corresponding with described ID received from web medium server;
File playing module, for playing described network media file according to described URL.
A method for playing network media file, comprises the following steps:
The request message one that the node receiving MESH network function sends when not having connected to the network, described request message one comprises the ID of network media file;
Inquire about whether store the URL corresponding with described ID according to described request message one;
When Query Result is for being, the URL corresponding with described ID is sent to the node of described MESH network function; When Query Result is no, two are sent a request message to web medium server, described request message two comprises described ID, receive the URL corresponding with described ID that described web medium server sends according to described request message two, and the URL corresponding with described ID is sent to the node of described MESH network function.
A system for playing network media file, comprising:
Message reception module, the request message one that the node for receiving MESH network function sends when not having connected to the network, described request message one comprises the ID of network media file;
URL enquiry module, for inquiring about whether store the URL corresponding with described ID according to described request message one;
URL request module two, during for being no when Query Result, send a request message two to web medium server, described request message two comprises described ID, receives the URL corresponding with described ID that described web medium server sends according to described request message two;
URL sending module, for when Query Result is for being, is sent to the node of described MESH network function by the URL corresponding with described ID stored; When Query Result is no, the URL corresponding with described ID that the described web medium server described URL request module two received sends is sent to the node of described MESH network function.
Compared with prior art, beneficial effect of the present invention is: the method and system of playing network media file of the present invention, when meeting URL request condition, judges the connection status with network; When judging do not have connected to the network, one is sent a request message to MESH network wired portal node, request message one comprises the ID of network media file, the URL corresponding with above-mentioned ID receiving the storage that MESH network wired portal node sends or the URL corresponding with above-mentioned ID received from web medium server; Finally play above-mentioned network media file according to above-mentioned URL.The present invention, when the node of MESH network function does not have connected to the network, utilizes MESH network wired portal node to realize the network media file of the variable URL of node normal play of MESH network function, simply, is applicable to practical application.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of playing network media file in an embodiment;
Fig. 2 is the system configuration schematic diagram of playing network media file in an embodiment;
Fig. 3 is the method flow diagram of another kind of playing network media file in an embodiment;
Fig. 4 is the system configuration schematic diagram of another kind of playing network media file in an embodiment;
Fig. 5 is the method flow diagram based on playing network media file in the concrete example of method shown in Fig. 1,3.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that embodiment described herein only in order to explain the present invention, do not limit protection scope of the present invention.
The method of playing network media file in an embodiment, as shown in Figure 1, comprises the following steps:
Step S101: when meeting URL request condition, judges the connection status with network;
Step S102: when judging not to be connected with described network, one is sent a request message to MESH network wired portal node, described request message one comprises the ID of network media file, the URL corresponding with described ID receiving the storage that described MESH network wired portal node sends according to described request the message one or URL corresponding with described ID received from web medium server;
Step S103: play described network media file according to described URL.
Known from the above description, the method for playing network media file of the present invention, ensures the network media file of the variable URL of node normal play of MESH network function.
In addition, in a concrete example, when receiving URL request instruction or when the URL corresponding according to described network media file plays the failure of described network media file, judge to meet described URL request condition.
Such as when needs are according to URL playing network media file, the URL corresponding according to URL request instruction request network media file or when according to URL playing network media file, URL lost efficacy, and play unsuccessfully, needed to ask URL corresponding to network media file to re-start broadcasting.
The system of playing network media file in an embodiment, as shown in Figure 2, comprising:
Connection judgment module 201, for when meeting URL request condition, judges the connection status with network;
URL request module 1, for when judging not to be connected with described network, one is sent a request message to MESH network wired portal node, described request message one comprises the ID of network media file, the URL corresponding with described ID receiving the storage that described MESH network wired portal node sends according to described request the message one or URL corresponding with described ID received from web medium server;
File playing module 203, for playing described network media file according to described URL.
As shown in Figure 2, in a concrete example, system in the present embodiment also comprises URL request determination module 204, for when receiving URL request instruction or when the URL corresponding according to described network media file plays the failure of described network media file, judges to meet described URL request condition;
Described connection judgment module 201, when described URL request determination module 204 judges to meet described URL request condition, judges the connection status with described network.
Based on the system of the present embodiment shown in Fig. 2, a concrete course of work can be as described below:
First URL request determination module 204 is when receiving URL request instruction or when the URL corresponding according to described network media file plays the failure of described network media file, judges to meet described URL request condition; When URL request determination module 204 judges to meet URL request condition, connection judgment module 201 judges the connection status with network; When judge module 201 judges do not have connected to the network, URL request module 1 sends a request message one to MESH network wired portal node, request message one comprises the ID of network media file, the URL corresponding with above-mentioned ID receiving the storage that MESH network wired portal node sends or the URL corresponding with above-mentioned ID received from web medium server; Final act playing module 203 plays above-mentioned network media file according to above-mentioned URL.
Known from the above description, the system of playing network media file of the present invention, utilizes MESH network wired portal node to realize the network media file of the variable URL of node normal play of MESH network function, is applicable to application.
The method of playing network media file in an embodiment, as shown in Figure 3, comprises the following steps:
Step S301: the request message one that the node receiving MESH network function sends when not having connected to the network, described request message one comprises the ID of network media file;
Step S302: inquire about whether store the URL corresponding with described ID according to described request message one;
Step S303: when Query Result is for being, is sent to the node of described MESH network function by the URL corresponding with described ID; When Query Result is no, two are sent a request message to web medium server, described request message two comprises described ID, receive the URL corresponding with described ID that described web medium server sends according to described request message two, and the URL corresponding with described ID is sent to the node of described MESH network function.
Known from the above description, the method for playing network media file of the present invention, when the URL of network media file is variable, ensures this network media file of node normal play of MESH network function.
In addition, in a concrete example, after the URL corresponding with described ID receiving the transmission of described web medium server, before the URL corresponding with described ID being sent to the node of described MESH network function, also step is comprised:
Store the URL corresponding with described ID.If ensure follow-up when again asking this URL, this URL of quick obtaining, reduces processing time, difficulty.
The system of playing network media file in an embodiment, as shown in Figure 4, comprising:
Message reception module 401, the request message one that the node for receiving MESH network function sends when not having connected to the network, described request message one comprises the ID of network media file;
URL enquiry module 402, for inquiring about whether store the URL corresponding with described ID according to described request message one;
URL request module 2 403, during for being no when Query Result, send a request message two to web medium server, described request message two comprises described ID, receives the URL corresponding with described ID that described web medium server sends according to described request message two;
URL sending module 404, for when Query Result is for being, is sent to the node of described MESH network function by the URL corresponding with described ID stored; When Query Result is no, the URL corresponding with described ID that the described web medium server described URL request module 2 403 received sends is sent to the node of described MESH network function.
As shown in Figure 4, in a concrete example, system in the present embodiment also comprises URL memory module 405, for after the URL corresponding with described ID of the described web medium server transmission of described URL request module 2 403 reception, stores the URL corresponding with described ID;
Described URL sending module 404 is after described URL memory module 405 stores the URL corresponding with described ID, and the URL corresponding with described ID that the described web medium server described URL request module 2 403 received sends is sent to the node of described MESH network function.
Based on the system of the present embodiment shown in Fig. 4, a concrete course of work can be as described below:
First the request message one that the node that message reception module 401 receives MESH network function sends when not having connected to the network, request message one comprises the ID of network media file; Then URL enquiry module 402 inquires about whether store the URL corresponding with above-mentioned ID according to above-mentioned request message one; When URL enquiry module 402 Query Result is no, URL request module 2 403 sends a request message two to web medium server, and request message two comprises above-mentioned ID, receives the URL corresponding with above-mentioned ID that web medium server sends; URL memory module 405 stores the URL corresponding with above-mentioned ID; When URL enquiry module 402 Query Result is for being, the URL corresponding with above-mentioned ID stored is sent to the node of MESH network function by URL sending module 404; When URL enquiry module 402 Query Result is no, URL sending module 404 is after URL memory module 405 stores the URL corresponding with above-mentioned ID, and the URL corresponding with above-mentioned ID that web medium server URL request module 2 403 received sends is sent to the node of MESH network function.
Known from the above description, the system of playing network media file of the present invention, realizes the network media file of the variable URL of node normal play of MESH network function, is applicable to application.
In order to understand said method better, below elaborate the application example of the method for a playing network media file of the present invention.
As shown in Figure 5, this application example can comprise the following steps:
Step S501:MP, when receiving URL request instruction or when the URL corresponding according to network media file plays this network media file failure, judges the connection status with network;
Step S502: when judging that MP is connected to the network, MP sends a request message to web medium server, and this request message comprises the ID of network media file, and web medium server receives above-mentioned request message, and the URL corresponding with above-mentioned ID is sent to MP; When judging that MP does not have connected to the network, MP sends a request message to MPP, and this request message comprises above-mentioned ID;
Step S503:MPP receives the request message that above-mentioned MP sends;
Whether step S504:MPP stores the URL corresponding with above-mentioned ID according to above-mentioned request message inquiry;
Step S505: when Query Result is for being, above-mentioned URL is sent to above-mentioned MP by MPP; When Query Result is no, MPP sends a request message to web medium server, and this request message comprises above-mentioned ID, web medium server receives above-mentioned request message, the URL corresponding with above-mentioned ID is sent to MPP, and MPP stores this URL, and this URL is sent to above-mentioned MP;
Step S506:MP plays above-mentioned network media file according to above-mentioned URL.
This application example, when MP does not have connected to the network, utilizes MPP to realize the network media file of the variable URL of MP normal play, simply, is applicable to practical application.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a method for playing network media file, is characterized in that, comprises the following steps:
When meeting URL request condition, judge the connection status with network;
When judging not to be connected with described network, one is sent a request message to MESH network wired portal node, described request message one comprises the ID of network media file, the URL corresponding with described ID receiving the storage that described MESH network wired portal node sends according to described request the message one or URL corresponding with described ID received from web medium server;
Described network media file is play according to described URL.
2. the method for playing network media file according to claim 1, is characterized in that, when receiving URL request instruction or when the URL corresponding according to described network media file plays the failure of described network media file, judges to meet described URL request condition.
3. a method for playing network media file, is characterized in that, comprises the following steps:
The request message one that the node receiving MESH network function sends when not having connected to the network, described request message one comprises the ID of network media file;
Inquire about whether store the URL corresponding with described ID according to described request message one;
When Query Result is for being, the URL corresponding with described ID is sent to the node of described MESH network function; When Query Result is no, two are sent a request message to web medium server, described request message two comprises described ID, receive the URL corresponding with described ID that described web medium server sends according to described request message two, and the URL corresponding with described ID is sent to the node of described MESH network function.
4. the method for playing network media file according to claim 3, it is characterized in that, after the URL corresponding with described ID receiving the transmission of described web medium server, before the URL corresponding with described ID being sent to the node of described MESH network function, also comprise step:
Store the URL corresponding with described ID.
5. a system for playing network media file, is characterized in that, comprising:
Connection judgment module, for when meeting URL request condition, judges the connection status with network;
URL request module one, for when judging not to be connected with described network, one is sent a request message to MESH network wired portal node, described request message one comprises the ID of network media file, the URL corresponding with described ID receiving the storage that described MESH network wired portal node sends according to described request the message one or URL corresponding with described ID received from web medium server;
File playing module, for playing described network media file according to described URL.
6. the system of playing network media file according to claim 5, it is characterized in that, also comprise URL request determination module, for when receiving URL request instruction or when the URL corresponding according to described network media file plays the failure of described network media file, judge to meet described URL request condition;
Described connection judgment module, when described URL request determination module judges to meet described URL request condition, judges the connection status with described network.
7. a system for playing network media file, is characterized in that, comprising:
Message reception module, the request message one that the node for receiving MESH network function sends when not having connected to the network, described request message one comprises the ID of network media file;
URL enquiry module, for inquiring about whether store the URL corresponding with described ID according to described request message one;
URL request module two, during for being no when Query Result, send a request message two to web medium server, described request message two comprises described ID, receives the URL corresponding with described ID that described web medium server sends according to described request message two;
URL sending module, for when Query Result is for being, is sent to the node of described MESH network function by the URL corresponding with described ID stored; When Query Result is no, the URL corresponding with described ID that the described web medium server described URL request module two received sends is sent to the node of described MESH network function.
8. the system of playing network media file according to claim 7, it is characterized in that, also comprise URL memory module, for receive in described URL request module two described web medium server send the URL corresponding with described ID after, store the URL corresponding with described ID;
Described URL sending module is after described URL memory module stores the URL corresponding with described ID, and the URL corresponding with described ID that the described web medium server described URL request module two received sends is sent to the node of described MESH network function.
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |