CN100589552C - System and method for transmitting multimedia message in network television system - Google Patents
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Abstract
The invention relates to a system and method for sending multimedia messages in a network television system, which comprises the following steps: a multimedia resource and a multimedia template are sent to a server; the multimedia resource and the multimedia template are used to produce multimedia messages; the multimedia messages are stored in the server; the multimedia messages are sent to a unified communication server by the server; the multimedia messages are stored in a data base by the unified communication server; the client side can get the multimedia messages from the unified communication server, and display to the user. The invention has the advantages that: the IPTV platform is fully utilized; richer and more colorful messages for the user can be produced by the operator; thevisual perception of the user is improved; no excessive memory resource of the set-top box at the user side is occupied; the practicability is strong; the system can be further developed into the modewith which users can send multimedia messages to each other; the structure is simple and reliable; the service flow is clear and standardized.
Description
Technical Field
The present invention relates to the field of Internet Protocol Television (IPTV) value-added services, and more particularly, to a system and method for implementing multimedia message transmission.
Background
The IPTV (internet protocol television) service is a broadband value-added service based on a broadband network, and provides multimedia services to users by using a television and a set-top box as main terminal devices. The IPTV platform can provide a plurality of value-added services such as audio and video broadcasting on demand, communication service, interactive games, information service, karaoke, remote education and the like.
In the IPTV system, unified communication services including point-to-point message sending, message group sending, short message sending, etc. can be supported at present, which is a large extension of the IPTV value-added services. However, the current messages are mainly text and are relatively single.
With the continuous development of broadband networks and IPTV services, the service demands of IPTV users for short messages, multimedia messages, and mails are beginning to appear. The invention discloses a method for realizing message service in an IPTV network in Chinese invention patent application with publication number CN1852319, publication date 2006, 10/25, entitled "method and system for realizing message service in an IPTV network", wherein the method comprises multimedia message. This approach requires the multimedia content to be encapsulated into a message and then sent to the set-top box, where the entire content of the message is downloaded before the user can read the message. Because the storage space of the current set-top box is extremely limited, the volume of the multimedia message is often larger, and especially the multimedia message containing video content, the set-top box cannot store the multimedia message with the large volume in a large quantity, and therefore, the practicability of the method is poor.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a system and a method for realizing multimedia message transmission, and through the system and the method, an operator can transmit colorful multimedia messages to a user, so that the visual impact and the feeling experience of the user can be effectively improved; and does not require too much memory space on the set-top box.
In order to solve the above problems, the present invention provides a method for sending multimedia messages in a network television system, which is implemented based on a server and a client and comprises the following steps:
(1) the value added service management module uploads multimedia resources and a multimedia template to a server;
(2) the value added service management module makes a multimedia message by using the multimedia resource and the multimedia template, and stores the multimedia message to the server;
(3) the server sends the multimedia message to a unified communication server, and the unified communication server stores the multimedia message to a database;
(4) and the client acquires the multimedia message from the unified communication server and displays the multimedia message to the user.
Further, in the step (1), the multimedia resources include audio and video resources, picture resources, Flash resources, text resources and subtitle resources; the audio and video resources are uploaded to a media center of the server; uploading the picture resource and the Flash resource to a download server; uploading the character resources and the subtitle resources to a database; and the information of the audio and video resources, the picture resources, the Flash resources, the text resources and the subtitle resources is stored in the database.
Further, in the step (2), the method for making the multimedia message comprises:
(a) selecting a multimedia template;
(b) adding the multimedia resources on the selected multimedia template to generate a multimedia message;
(c) storing or transmitting the multimedia message.
Further, in the step (b), after the multimedia message is generated, a step of setting a sending time is further included;
correspondingly, in the step (c), the multimedia message is sent after the set sending time is reached.
Further, the step (3) specifically includes the following steps:
the server acquires configuration parameters of the multimedia message, including a sending object, the multimedia message and a sending mode;
the server dynamically generates a multimedia message file according to the configuration parameters of the multimedia message and in combination with a multimedia template, and stores the multimedia message file in an HTML format;
the server sends the multimedia file to a download server;
the server sends a message to the unified communication server to inform the unified communication server that the multimedia message is sent;
the unified communication server analyzes the received message, stores the link address of the multimedia message according to the sending object and returns the operation result to the server;
and the server prompts the user that the multimedia message is successfully sent according to the returned operation result.
Further, the step (4) specifically includes the following steps:
a user sends a request for acquiring a message list to the unified communication server through a client;
the unified communication server queries a database according to the request information, returns a message list to the client and displays the message list to the user;
the user selects the multimedia message to be checked and sends a request for acquiring the specific information of the message to the unified communication server;
the unified communication server queries a database according to the request information and returns the specific information of the message to the client;
the client analyzes the received message specific information, acquires a storage link address of the multimedia message and returns the storage link address to a browser of the client;
and the browser redirects the server according to the storage link address of the multimedia message, acquires the multimedia message and displays the multimedia message to the user.
Further, the method also comprises the following steps:
(5) and deleting the multimedia message stored on the server.
Further, the step (5) specifically includes:
a user sends a message deleting instruction to the unified communication server through a client;
the unified communication server deletes the multimedia message stored in the database according to the message deleting instruction;
and the unified communication server returns the operation result to the client and prompts the user.
Further, the step (5) specifically includes:
the administrator selects the multimedia message to be deleted and sends a message deleting instruction to the server;
the server deletes the corresponding message in the database according to the message deleting instruction; the server sends a deletion instruction to a download server of the server to delete the corresponding stored multimedia message;
and the server returns the operation result to the administrator.
The invention also provides a system for sending the multimedia message in the network television system, which comprises a server and a client, wherein the server comprises a value added service management module, a database, a download server, a media center and a unified communication server; the client comprises a set top box and a value added service module; wherein,
the value added service management module is used for making and sending multimedia messages;
the value added service module is used for responding to user input from the set top box, simultaneously sending to the unified communication server to obtain multimedia messages, and returning the multimedia messages to the set top box;
the set-top box is used for receiving user input and analyzing multimedia messages;
the unified communication server is used for receiving the multimedia message and storing the multimedia message information in a database; the set-top box is also used for sending the acquired related multimedia message to the set-top box;
the database is used for storing data information related to the multimedia message, and comprises data of an operator side and data of a user side;
the download server is used for storing the picture resource, the multimedia message template and the webpage carrier of the multimedia message;
the media center is used for storing the audio and video resources and providing media stream acquisition of the audio and video resources at the same time.
Further, the set-top box comprises a user input receiving module and a browser module, wherein the user input module is used for receiving user input, and the browser module is used for analyzing a webpage or a multimedia message.
The invention has the advantages that the IPTV platform is fully utilized, and operators can make more colorful messages for users, thereby improving the visual experience of the users. In addition, excessive storage resources of the set top box at the user side are not occupied, and the practicability is high. Meanwhile, the system can be further expanded into a mode of mutually sending multimedia messages among users. The system is simple and reliable in structure, and the business process is clear and standard.
Drawings
Fig. 1 is a schematic diagram of a system for transmitting multimedia messages in a network television system according to the present invention;
fig. 2 is a flowchart of a method for transmitting a multimedia message in a network television system of the present invention;
FIG. 3 is a flow chart of an embodiment of the present invention for uploading multimedia assets;
FIG. 4 is a flow chart of an application embodiment of the multimedia message production of the present invention;
FIG. 5 is a flow chart of an application embodiment of multimedia messaging of the present invention;
FIG. 6 is a flow chart of an application embodiment of multimedia message viewing of the present invention;
fig. 7 is a flow chart of an application embodiment of multimedia message deletion of the present invention.
Detailed Description
The idea of the invention for sending the multimedia message in the network television system is that the multimedia resource is stored on the server, the multimedia message is made and stored, the link address of the multimedia message is sent to the set-top box, and the set-top box acquires the multimedia message in the form of a browser according to the link address of the multimedia message, thereby saving the storage resource of the set-top box.
The invention is further described with reference to the following figures and specific examples, which are not intended to be limiting.
As shown in fig. 1, the system for transmitting multimedia messages in the network television system of the present invention comprises: the system comprises a server 101 and a client 102, wherein the server 101 comprises a value added service management module 103, a unified communication server 104, a database 105, a download server 106 and a media center 107; the client 102 in turn comprises a value added service module 108 and a set top box 109. Wherein:
the value added service management module 103 is connected with the database 105, the download server 106, the media center 107 and the unified communication server 104, and is mainly used for operators to make and send multimedia messages;
the value-added service module 108 is connected with the set-top box 109 and is responsible for responding to user input from the set-top box, and meanwhile, is connected with the unified communication server 104 and is responsible for acquiring multimedia messages from the unified communication server and returning the multimedia messages to the set-top box;
the set-top box 109, in turn, comprises a user input receiving module for receiving user input and a browser module for parsing the web page, including parsing of the multimedia message.
The unified communication server 104 is responsible for receiving the multimedia message, storing the multimedia message information in a database, and simultaneously acquiring related multimedia message information to a caller according to an instruction of the caller; the unified communication server is realized based on WebService (Web service), can provide a third-party multimedia message calling interface, and adopts a Soap (simple object access) protocol during calling;
a database 105 for storing data information related to the multimedia message, including data of the operator side and data of the user side;
a download server 106, having FTP (File transfer protocol) and HTTP (Hypertext transfer protocol) access functions, and being responsible for storing picture resources, multimedia message templates and web page carriers of multimedia messages; the FTP function is mainly used for uploading resources, and the HTTP function is mainly used for accessing a multimedia message webpage;
the media center 107 is a media center in the existing IPTV system, and is responsible for storing the audio and video resources and providing media stream acquisition of the audio and video resources.
As shown in fig. 2, the method for implementing multimedia message transmission in an Internet Protocol Television (IPTV) system of the present invention includes the following steps:
step 201: uploading multimedia resources and a multimedia template by the value added service management module;
step 202: the value added service management module makes a multimedia message and stores the multimedia message in a database;
step 203: the multimedia message is sent to the unified communication server, and the unified communication server stores the multimedia message in a database;
step 204: and the set-top box acquires the multimedia message from the unified communication server and displays the multimedia message to the user.
As shown in fig. 3, for the uploading process of the multimedia resources and the multimedia templates, the uploading adopts an FTP method, and the implementation steps are as follows:
step 301: storing the audio and video resource information into a database through the value added service management module, and simultaneously releasing and storing the audio and video resources to a media center;
step 302: storing the picture resource information into a database through the value added service management module, and simultaneously releasing and storing the picture resource to a download server;
step 303: storing the information of the character resources and the subtitle resources into a database through the value added service management module, and simultaneously releasing the information, namely updating the state of the information in the database;
step 304: through the value added service management module, storing the Flash resource information into a database, and simultaneously issuing and storing the audio and video resources to a download server;
step 305: and storing the template information into a database through the template management module, and simultaneously, releasing and storing the template into a download server.
As shown in fig. 4, the process of making the multimedia message includes the following steps:
step 401: entering a multimedia message making interface, and selecting a multimedia template;
step 402: adding multimedia resources such as audio and video, pictures, characters and the like on the selected multimedia template;
step 403: selecting a sending mode of the multimedia message, and if the sending mode is timed sending, inputting timed time, wherein the generally timed time is more than 1 minute later than the current time;
step 404: previewing the edited multimedia message, and storing the multimedia message or sending the multimedia message at the moment; the relevant information of the stored multimedia message is recorded into a database, and the storage operation is automatically carried out after the information is sent.
As shown in fig. 5, the multimedia message sending process is implemented as follows:
step 501: the value added service management module acquires local template resources, and if the local template resources do not exist, the template resources are downloaded from the download server and stored locally;
step 502: the value added service management module acquires configuration parameters of multimedia messages on an interface, and the configuration parameters mainly comprise sending objects (such as all users, all online users, designated grouping users and the like), various multimedia information (such as audio and video, pictures, characters, Flash and the like), and sending modes (including timing sending and immediate sending);
step 503: the value added service management module dynamically generates a multimedia message file according to the configuration parameters of the multimedia message and in combination with a multimedia template, and stores the multimedia message file into an HTML format;
step 504: the value added service management module sends the multimedia file to a download server and stores the multimedia file in a specified directory;
step 505: meanwhile, the value added service management module sends a Soap message to the unified communication server to inform the unified communication server that the multimedia message is sent;
step 506: the unified communication server analyzes the received Soap message, stores the URL of the multimedia message into a corresponding inbox (realized in a database mode) according to a sending object, and returns an operation result to the value-added service management module;
step 507: and the value added service management module prompts the user that the multimedia message is successfully sent according to the returned operation result.
As shown in fig. 6, the multimedia message viewing process is implemented by the following steps:
step 6501: the user accesses the unified communication service in the value added service module through the set top box; sending a request for acquiring a message list to the value added service module through a key;
step 602: after receiving the request, the value added service module re-encapsulates the request and sends a request for acquiring a message list to the unified communication server in a form of a Soap message;
step 603: the unified communication server inquires a database according to the request information and returns a message list to the value added service module;
step 604: the value added service module displays the acquired message list to the user;
step 605: the user selects the multimedia message to be viewed; sending a request for acquiring the specific information of the message to the value added service module through a key;
step 606: after receiving the request, the value-added service module re-encapsulates the request and sends a request for acquiring specific information of the message to the unified communication server in a form of a Soap message;
step 607: the unified communication server inquires a database according to the request information and returns the specific information of the message to the value added service module;
step 608: the value added service module analyzes the received message specific information, acquires a storage URL of the multimedia message and returns the storage URL to the set top box browser;
step 509: the set-top box browser redirects to the download server according to the storage URL of the multimedia message, acquires the multimedia message and displays the multimedia message to the user;
step 510: if the multimedia message contains audio and video, the multimedia message is automatically directed to a media center to play the audio and video.
As shown in fig. 7, the deleting process of the multimedia message is mainly to facilitate timely cleaning of unnecessary messages to reduce occupied space, and corresponding operations are required to be performed according to different executors.
If the deletion operation is performed for the user, the implementation steps are as follows:
step 701: a user browses multimedia messages through the set top box and selects messages needing to be deleted;
step 7602: the set-top box is according to user's instruction. Sending a deletion request to a value added service module;
step 7603: after receiving the request, the value-added service module re-encapsulates the request and sends a request for deleting the message to the unified communication server in the form of a Soap message;
step 704: the unified communication server assigns information to corresponding users in the database according to the request and returns the operation result to the value added service module;
step 705: and the value added service module returns a deletion result and prompts the user.
If the administrator performs the deleting operation, the method comprises the following implementation steps:
step 706: the administrator selects the multimedia message to be deleted;
step 707: the value added service management module deletes corresponding information in the database according to the information designated by the administrator;
step 708: meanwhile, the value added service management module sends a deletion instruction to the download server to delete the corresponding stored multimedia message;
step 709: and the value added service management module prompts an administrator whether the deletion is successful or not according to an execution result.
In summary, the invention has the following advantages: the invention makes full use of IPTV platform, invents a system and method for realizing multimedia message transmission, and through the system and method, operators can make more colorful messages for users, thereby improving the visual perception of users. Meanwhile, the system can be further expanded into a mode of sending multimedia messages among users under certain conditions. The system is simple and reliable in structure, and the business process is clear and standard.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (11)
1. A method for sending multimedia messages in a network television system is realized based on a server and a client, and is characterized by comprising the following steps:
(1) the value added service management module uploads multimedia resources and a multimedia template to a server;
(2) the value added service management module makes a multimedia message by using the multimedia resource and the multimedia template, and stores the multimedia message to the server;
(3) the server sends the multimedia message to a unified communication server, and the unified communication server stores the multimedia message to a database;
(4) and the client acquires the multimedia message from the unified communication server and displays the multimedia message to the user.
2. The method of claim 1,
in the step (1), the multimedia resources comprise audio and video resources, picture resources, Flash resources, text resources and subtitle resources; the audio and video resources are uploaded to a media center of the server; uploading the picture resource and the Flash resource to a download server; uploading the character resources and the subtitle resources to a database; and the information of the audio and video resources, the picture resources, the Flash resources, the text resources and the subtitle resources is stored in the database.
3. The method of claim 1,
in the step (2), the method for making the multimedia message comprises:
(a) selecting a multimedia template;
(b) adding the multimedia resources on the selected multimedia template to generate a multimedia message;
(c) storing or transmitting the multimedia message.
4. The method of claim 3,
in the step (b), after the multimedia message is generated, a step of setting a sending time is further included;
correspondingly, in the step (c), the multimedia message is sent after the set sending time is reached.
5. The method of claim 1,
the step (3) specifically comprises the following steps:
the server acquires configuration parameters of the multimedia message, including a sending object, the multimedia message and a sending mode;
the server dynamically generates a multimedia message file according to the configuration parameters of the multimedia message and in combination with a multimedia template, and stores the multimedia message file in an HTML format;
the server sends the multimedia file to a download server;
the server sends a message to the unified communication server to inform the unified communication server that the multimedia message is sent;
the unified communication server analyzes the received message, stores the link address of the multimedia message according to the sending object and returns the operation result to the server;
and the server prompts the user that the multimedia message is successfully sent according to the returned operation result.
6. The method of claim 1,
the step (4) specifically comprises the following steps:
a user sends a request for acquiring a message list to the unified communication server through a client;
the unified communication server queries a database according to the request information, returns a message list to the client and displays the message list to the user;
the user selects the multimedia message to be checked and sends a request for acquiring the specific information of the message to the unified communication server;
the unified communication server queries a database according to the request information and returns the specific information of the message to the client;
the client analyzes the received message specific information, acquires a storage link address of the multimedia message and returns the storage link address to a browser of the client;
and the browser redirects the server according to the storage link address of the multimedia message, acquires the multimedia message and displays the multimedia message to the user.
7. The method of claim 1,
further comprising the steps of:
(5) and deleting the multimedia message stored on the server.
8. The method of claim 7,
the step (5) specifically comprises:
a user sends a message deleting instruction to the unified communication server through a client;
the unified communication server deletes the multimedia message stored in the database according to the message deleting instruction;
and the unified communication server returns the operation result to the client and prompts the user.
9. The method of claim 7,
the step (5) specifically comprises:
the administrator selects the multimedia message to be deleted and sends a message deleting instruction to the server;
the server deletes the corresponding message in the database according to the message deleting instruction; the server sends a deletion instruction to a download server of the server to delete the corresponding stored multimedia message;
and the server returns the operation result to the administrator.
10. A system for sending multimedia messages in a network television system is characterized by comprising a server and a client, wherein the server comprises a value-added service management module, a database, a download server, a media center and a unified communication server; the client comprises a set top box and a value added service module; wherein,
the value added service management module is used for making and sending multimedia messages;
the value added service module is used for responding to user input from the set top box, simultaneously sending to the unified communication server to obtain multimedia messages, and returning the multimedia messages to the set top box;
the set-top box is used for receiving user input and analyzing multimedia messages;
the unified communication server is used for receiving the multimedia message and storing the multimedia message information in a database; the set-top box is also used for sending the acquired related multimedia message to the set-top box;
the database is used for storing data information related to the multimedia message, and comprises data of an operator side and data of a user side;
the download server is used for storing the picture resource, the multimedia message template and the webpage carrier of the multimedia message;
the media center is used for storing the audio and video resources and providing media stream acquisition of the audio and video resources at the same time.
11. The system of claim 10,
the set-top box comprises a user input receiving module and a browser module, wherein the user input module is used for receiving user input, and the browser module is used for analyzing a webpage or a multimedia message.
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CN101656688B (en) * | 2008-08-21 | 2012-08-15 | 华为技术有限公司 | Method, system and device for displaying instant messages |
CN101447990B (en) * | 2008-12-02 | 2012-08-08 | 中兴通讯股份有限公司 | System for realizing download server in IPTV system and method thereof |
CN101656926B (en) * | 2009-09-09 | 2012-07-04 | 卓望数码技术(深圳)有限公司 | Method and server for making multimedia message, service access method and access server |
WO2011108007A2 (en) * | 2010-03-03 | 2011-09-09 | Prakash Rohra | System for creation of personalized multimedia content for a plurality of value added services |
CN102378047B (en) * | 2010-08-26 | 2014-02-19 | 深圳Tcl新技术有限公司 | Service customization realization system and method based on IPTV (internet protocol television) |
CN102487459A (en) * | 2010-12-02 | 2012-06-06 | 康佳集团股份有限公司 | Monitoring method for web television system and device thereof |
CN102651740A (en) * | 2011-02-28 | 2012-08-29 | 阿尔卡特朗讯 | Method and device for processing voice information |
CN102724229B (en) * | 2011-03-30 | 2016-08-24 | 新奥特(北京)视频技术有限公司 | Terminal data control method in a kind of remote central control and system |
CN103067753A (en) * | 2012-12-30 | 2013-04-24 | 深圳市龙视传媒有限公司 | Method, system and device for application service displaying |
CN104077120A (en) * | 2013-03-29 | 2014-10-01 | 腾讯科技(深圳)有限公司 | Image and text processing method, system and server |
CN104378282B (en) * | 2013-12-25 | 2016-08-24 | 腾讯科技(深圳)有限公司 | Message method, message forwarding method, Apparatus and system |
CN104618804B (en) * | 2014-12-31 | 2018-08-17 | 山东泰信电子股份有限公司 | A kind of method and system obtaining television channel information |
CN107172600B (en) * | 2016-03-07 | 2022-03-04 | 中兴通讯股份有限公司 | Information transmission method and device |
CN105792007A (en) * | 2016-05-06 | 2016-07-20 | 青岛海信电器股份有限公司 | Notification message display and interaction method and device based on intelligent television |
CN110858239A (en) * | 2018-08-14 | 2020-03-03 | 深圳市嘉瀚科技有限公司 | Vehicle-mounted information processing system |
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