CN103139170A - Service data sending method, media switching center and network system - Google Patents

Abstract

The invention provides a service data sending method, a media switching center and a network system. The method includes a service data sending method, including receiving a service sending request sent by the sending user; after judging and knowing that the preferred terminal preset by the receiving user is in a receivable state, if judging and knowing the format of the data corresponding to the service sending request and/or the size is inconsistent with that supported by the preferred terminal, then the data is sent to the alternative terminal preset by the recipient user. Through the service data sending method, the media switching center and the network system provided by the invention, the multimedia information transfer service is realized, and the user can receive and view the multimedia content more flexibly.

Description

Service data sending method, media switching center and network system

technical field

The invention relates to communication technology, in particular to a service data sending method, a media switching center and a network system.

Background technique

With the advancement of the integration process of radio and television networks, the Internet, and communication networks, simple text information transmission is far from meeting the needs of customers. Users hope to enjoy multiple media formats and various types of terminals under the multimedia switching network system. Various multimedia information can be obtained through the data communication among them.

In the existing information transfer technology, only the data corresponding to simple text information can be transferred. When sending text, pictures, audio, video and other multimedia information, since the receiving status of the receiving user changes at any time, it cannot be guaranteed In the normal receiving state, when the information cannot be received, the information will fail to be sent; in addition, the hardware configuration and software version of each communication terminal are different, so that the types of media files they can support are also different, and the multimedia information transmitted by the sending user may When the receiving terminal does not support the media format or media capacity of the information, and when the receiving terminal does not support the format and size of the multimedia information, the media switching center cannot adjust it to meet the support of the receiving terminal, so that it can be displayed on the receiving terminal normal display.

Contents of the invention

Aiming at the above-mentioned defects of the prior art, the present invention provides a service data sending method, a media switching center and a network system.

The present invention provides a service data sending method, including:

Receive the service sending request sent by the sender user;

When it is determined that the preferred terminal preset by the recipient user is in a receivable state, if it is determined that the format and/or size of the data corresponding to the service sending request is inconsistent with that supported by the preferred terminal, the data will be sent to Send to the candidate terminal preset by the recipient user.

The invention provides a media switching center, comprising:

The receiving module is used to receive the service sending request sent by the sending user;

The first processing module is configured to determine that the preferred terminal preset by the recipient user is in a receivable state, if it is determined that the format and/or size of the data corresponding to the service sending request is not the same as that supported by the preferred terminal If they are inconsistent, the data will be sent to the alternative terminal preset by the receiver user.

The present invention provides a network system, including the above-mentioned media switching center, and a preferred terminal and an alternate terminal registered by a recipient user in the media switching center.

The service data sending method, the media switching center and the network system provided by the present invention, through the multimedia information transfer service, realize that the user can more flexibly receive and view the multimedia content in the network system with the media switching function.

Description of drawings

Fig. 1 is a flow chart of an embodiment of the service data sending method of the present invention;

Fig. 2 is a schematic structural diagram of an embodiment of a media switching center of the present invention;

FIG. 3 is a schematic structural diagram of another embodiment of the media switching center of the present invention;

Fig. 4 is a schematic structural diagram of an embodiment of the network system of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The present invention aims at the defects in the prior art that only the data corresponding to the text information can be transferred, and the user cannot enjoy the information transfer service when the user fails to receive the multimedia information, and provides a solution, that is, the media exchange network system is pre-set by the receiving user. In the case that the predetermined preferred terminal fails to receive the multimedia information, it is transferred to the alternate terminal preset by the user, so that the user can receive and view the media content more flexibly.

Fig. 1 is a flowchart of an embodiment of the service data sending method of the present invention, as shown in Fig. 1, the method includes:

Step 100, receiving the service sending request sent by the sender user;

The service data in the embodiment of the present invention refers to the data corresponding to multimedia information such as text, pictures, audio, and video sent by the sending user, and the service data sending method is only provided to users who have registered and opened the multimedia information transfer service in the business hall in advance , that is, the recipient user signs up in the business hall to set up the relevant information of the receiving terminal for receiving and sending business data. Specifically, in order to more clearly describe the direct receiving terminal of the business data and the receiving terminal after the business data is transferred, in this embodiment, the business The terminal directly receiving the data is called the preferred terminal, and the receiving terminal after the business data transfer is called the alternate terminal. Typical receiving terminals, such as digital TV interactive set-top boxes, mobile phones, computers, etc., can realize the sending and receiving of multimedia messages and short messages between digital TV and mobile phones; the sending and receiving of emails between digital TV and computers; the exchange of multimedia information between digital TV and mobile phones intercommunication.

Specifically, after the media switching center receives the service data sending request sent by the sender user, it prepares to send the service data corresponding to the request.

Step 101, when it is determined that the preferred terminal preset by the recipient user is in a receivable state, if it is determined that the format and/or size of the data corresponding to the service sending request is inconsistent with that supported by the preferred terminal, send The data is sent to the candidate terminal preset by the recipient user.

Before sending service data, the media switching center first checks the receiving status of the preferred terminal preset by the receiver user. Specifically, if the preferred terminal is online and the server is not busy, that is, when the preferred terminal is in a state that can receive service data, the media The switching center will check whether the preferred terminal can support multimedia information, such as the format or size of the picture supported by the display screen and other related information.

Specifically, the large-scale database of the media exchange center stores information about receiving terminals of registered users, including preset preferred terminals and alternative terminals, as well as parameters such as the format and size of multimedia information that each can support, so that media exchange The center judges whether it matches the format and size of the service data sent by the terminal type and various parameters reported by it. Furthermore, when business data is transferred between different communication terminals, due to the difference in hardware configuration and software version of each communication terminal, the formats and sizes of multimedia information they can support are also different, and the sender user terminal transmits The data information may encounter the format and/or size of the service data corresponding to the multimedia information that is not supported by the receiving user terminal.

Specifically, if the media switching center determines that the display screen does not support the format and/or size of the transmitted service data after finding the parameters of the preferred terminal preset by the receiving user, and the multimedia information cannot be displayed normally, then the media switching center The service data is then sent to the candidate terminal preset by the receiver user.

The service data sending method provided in this embodiment forwards the service data to be sent according to the user registration information requirements, so that when the receiving terminal does not support multimedia information, the user can choose other communication terminals more flexibly and variously according to his needs to enjoy The transfer service of multimedia information improves the probability of receiving information.

Based on the foregoing embodiments, if the media switching center checks the parameters such as the format and size of the multimedia information supported by the alternative terminal registered in advance by the receiver user in the database before sending the service data to the alternative terminal, and judges whether it is consistent with the transmitted service data format and/or size match.

Specifically, if the media switching center determines that the format and size of the data meet the support of the recipient user's alternative terminal, then the service data is sent to the alternative terminal, and the multimedia information can be displayed normally.

If the media switching center judges that the format of the service data is not supported by the alternative terminal, so that it cannot be displayed on the terminal, then the format of the service data is converted according to the data format supported by the alternative terminal registered by the receiver user Then send it to an alternative terminal, and the multimedia information can be displayed normally.

If the media switching center judges that the size of the service data cannot be supported by the alternative terminal, so that it cannot be displayed on the terminal, then the size of the service data is compressed according to the data size supported by the alternative terminal registered by the receiver user Then send it to an alternative terminal, and the multimedia information can be displayed normally.

The service data sending method provided by this embodiment forwards the service data to be sent according to the user registration information requirements, and performs necessary data processing, so that when the receiving terminal does not support multimedia information, the user can more flexibly choose other receiving At the same time, the probability of successfully receiving information and the quality of communication services are improved.

Based on the above embodiment, if the media switching center determines that the preferred terminal preset by the receiving party user is powered off or online but the server is busy, that is, the preferred terminal is in a state that cannot receive service data, the media switching center will send the service data to the receiving party Alternative terminals preset by the user.

The service data sending method provided by this embodiment forwards the service data to be sent according to the requirements of user registration information, so that when the receiving terminal cannot receive multimedia information because the receiving terminal is turned off or is busy, the user can choose other options more flexibly and variously according to his needs. The communication terminal enjoys the transfer service of multimedia information, which improves the probability of receiving information.

Based on the foregoing embodiments, if the media switching center checks the format, size and other parameters of the multimedia information supported by the alternative terminal through the database before sending the service data to the alternative terminal in the state that the preferred terminal cannot receive the service data, and judges whether it is consistent with the transmission match the format and/or size of the business data. The method for judging whether the alternative terminal supports the service data sent and the processing flow provided in this embodiment can refer to the foregoing embodiments, and details are not repeated here.

The service data sending method provided in this embodiment forwards the service data to be sent according to the user registration information requirements, and performs necessary data processing, so that when the user cannot receive multimedia information because the preferred terminal is turned off or is busy, The need for more flexible selection of receiving terminals at the same time improves the probability of successfully receiving information and the quality of communication services.

Based on the above embodiment, if the media switching center determines that the preferred terminal preset by the recipient user is in a receivable state, and determines that the format and size of the service data can be supported by the preferred terminal, and the multimedia information can be displayed normally, then The media switching center sends the service data to the preferred terminal preset by the receiver user.

The method for sending service data provided by this embodiment enables the user to successfully receive multimedia information when the receiving terminal can receive and support service data by sending the service data to be sent according to user registration information requirements.

Based on the above embodiments, before receiving the service transmission request sent by the sender user, the media switching center receives the registration information of the receiver user, specifically, including the setting information of the preferred terminal and the candidate terminal, and the preferred terminal and the candidate terminal. The format and size information of the data supported by each terminal.

Fig. 2 is a schematic structural diagram of an embodiment of the media switching center of the present invention. As shown in Fig. 2, the media switching center includes a receiving module 11 and a first processing module 12, wherein the receiving module 11 is used to receive a service transmission request sent by a sender user ; The first processing module 12 is used to determine that the preferred terminal preset by the recipient user is in a receivable state, if it is determined that the format and/or size of the data corresponding to the service sending request is compatible with the preferred terminal supported by the preferred terminal Inconsistency, the data will be sent to the alternative terminal preset by the receiver user.

Specifically, when the receiving module 11 of the media switching center receives a service sending request from the sending user, it prepares to send the service data corresponding to the request. The first processing module 12 determines that the preferred terminal is online and the server is not busy, that is, when the preferred terminal is in a state where it can receive service data, it finds out that the format and/or size of the service data cannot be supported by the preferred terminal preset by the recipient user, If the multimedia information cannot be displayed normally, the service data is sent to the alternative terminal preset by the receiver user.

The media switching center provided in this embodiment forwards the service data to be sent according to the requirements of the user registration information, so that the user can choose other communication terminals to enjoy the transfer service of multimedia information more flexibly and variously according to his own needs, and improves the efficiency of receiving information. probability.

Fig. 3 is a structural diagram of another embodiment of the media switching center of the present invention. As shown in Fig. 3, based on the above-mentioned embodiment, the media switching center includes a receiving module 11 and a first processing module 12, and further the first processing module 12 includes a judgment The sub-module 121 and the sending sub-module 122, wherein the judging sub-module 121 is used to judge whether the preferred terminal preset by the recipient user is in a receivable state, and judge the format and/or size of the data corresponding to the service sending request Whether it is consistent with that supported by the preferred terminal; the sending submodule 122 is used to know through the judging submodule that the preferred terminal preset by the recipient user is in a receivable state, and the format of the data corresponding to the service sending request and/or the size is inconsistent with that supported by the preferred terminal, then the data is sent to the alternative terminal preset by the recipient user.

Specifically, the sending submodule 122 includes a first unit, a second unit and a third unit, wherein the first unit is configured to directly Send the data corresponding to the service sending request to the alternative terminal; the second unit is configured to determine that the format of the data is inconsistent with that supported by the alternative terminal, The format of the data is format-converted, and the format-converted data is sent to the alternative terminal; the third unit is configured to determine that the size of the data is inconsistent with that supported by the alternative terminal, then Compressing the data according to the size supported by the candidate terminal, and sending the compressed data to the candidate terminal.

Based on the above-mentioned embodiments, the first processing module 12 of the media switching center in the embodiment of the present invention is also used to send the data corresponding to the service sending request when it is determined that the preferred terminal preset by the recipient user is in an unreceivable state. An alternative terminal preset for the recipient user.

For the functions and processing flow of the media switching center provided in this embodiment, reference may be made to the foregoing method embodiments, and details are not repeated here.

Further, the media switching center also includes a second processing module 13 for judging that the preferred terminal preset by the recipient user is in a receivable state; If it is consistent with that supported by the preferred terminal preset by the receiving user, the data is sent to the preferred terminal.

The media switching center provided in this embodiment forwards the service data to be sent according to the user registration information requirements, and performs necessary data processing, so that the user can choose the receiving terminal more flexibly, and at the same time, the probability and probability of successfully receiving information are improved. Quality of communication services.

FIG. 4 is a schematic structural diagram of an embodiment of the network system of the present invention. As shown in FIG. 4, the network system includes a media switching center 1, and a preferred terminal 2 and an alternate terminal 3 registered by a receiving user in the media switching center. The media switching center 1 may adopt the media switching center provided in the above-mentioned embodiments, and the preferred terminal 2 and the candidate terminal 3 are the preferred terminals and candidate terminals involved in the above-mentioned embodiments. For the specific structure, function and processing flow of each device in the network system provided by this embodiment, reference may be made to the foregoing method and the embodiments of the media switching center, and details are not repeated here.

The network system provided by this embodiment forwards the service data to be sent according to the user registration information requirements, and performs necessary data processing, so that the user can choose the receiving terminal more flexibly, and at the same time improve the probability of successfully receiving information and communication. the quality of the service.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (11)

1. a business datum sending method, is characterized in that, comprising:

Receive the business transmission request that the transmit leg user sends;

Know that in judgement but the predefined first-selected terminal of recipient user is under accepting state, if judgement is known described business and is sent inconsistent that the form of data corresponding to request and/or size and described first-selected terminal support, described data sent to the predefined alternative terminal of recipient user.

2. business datum sending method according to claim 1, is characterized in that, sends to the predefined alternative terminal of described recipient user to comprise in the data that described business sent the request correspondence:

If it is consistent that judgement knows that the form of described data and size and described alternative terminal are supported, directly ask the data of correspondence to send to described alternative terminal described business transmission;

If it is inconsistent that judgement knows that the form of described data and described alternative terminal are supported, the form of supporting according to described alternative terminal carries out format conversion to described data, and will send to through the data of format conversion described alternative terminal;

If it is inconsistent that judgement knows that the size of described data and described alternative terminal are supported, the size of supporting according to described alternative terminal is compressed processing to described data, and will send to through the data that overcompression is processed described alternative terminal.

3. business datum sending method according to claim 1 and 2, is characterized in that, also comprises:

Judgement know the predefined first-selected terminal of described recipient user be in can not accepting state under, described business is sent data corresponding to request and sends to the predefined alternative terminal of described recipient user.

4. business datum sending method according to claim 1, is characterized in that, also comprises:

Know that in judgement but the predefined first-selected terminal of described recipient user is under accepting state, if judgement is known described business and is sent the form of data corresponding to request and big or small and that described first-selected terminal is supported is consistent, described data sent to described first-selected terminal.

5. business datum sending method according to claim 1, is characterized in that, the business that described reception transmit leg user sends also comprises before sending request:

Receive described recipient user's log-on message, described log-on message comprises the set information of described first-selected terminal and described alternative terminal, and form and the size information of the data supported separately of described first-selected terminal and described alternative terminal.

6. a media exchange center, is characterized in that, comprising:

Receiver module is used for receiving the business transmission request that the transmit leg user sends;

The first processing module, be used for knowing that in judgement but the predefined first-selected terminal of recipient user is under accepting state, if judgement is known described business and is sent inconsistent that the form of data corresponding to request and/or size and described first-selected terminal support, described data sent to the predefined alternative terminal of recipient user.

7. media exchange center according to claim 6, is characterized in that, described the first processing module comprises:

The judgement submodule, but be used for judge whether the predefined first-selected terminal of recipient user is under accepting state, and judge described business sends whether consistent that the form of data corresponding to request and/or big or small and described first-selected terminal support;

Send submodule, be used for knowing that by described judgement submodule but the predefined first-selected terminal of recipient user is under accepting state, and it is inconsistent that the form of the data that described business transmission request is corresponding and/or size and described first-selected terminal are supported, described data sent to the predefined alternative terminal of recipient user.

8. media exchange center according to claim 7, is characterized in that, described transmission submodule comprises:

First module, to know that the form of described data and size and described alternative terminal are supported consistent if be used for judgement, directly asks the data of correspondence to send to described alternative terminal described business transmission;

Second unit, if being used for judgement, to know that the form of described data and described alternative terminal are supported inconsistent, the form of supporting according to described alternative terminal carries out format conversion to described data, and will send to through the data of format conversion described alternative terminal;

Unit the 3rd, if being used for judgement, to know that the size of described data and described alternative terminal are supported inconsistent, the size of supporting according to described alternative terminal is compressed processing to described data, and will send to through the data that overcompression is processed described alternative terminal.

9. media exchange center according to claim 6, it is characterized in that, described the first processing module, also be used for judgement know the predefined first-selected terminal of described recipient user be in can not accepting state under, described business is sent data corresponding to request and sends to the predefined alternative terminal of described recipient user.

According to claim 6 to 9 arbitrary described media exchange center, it is characterized in that, also comprise:

The second processing module, be used for knowing that in judgement but the predefined first-selected terminal of recipient user is under accepting state, if judgement is known described business and is sent the form of data corresponding to request and big or small and that described first-selected terminal is supported is consistent, described data sent to described first-selected terminal.

11. a network system is characterized in that, comprises described media exchange center as arbitrary in claim 6 to 10, and recipient user is in first-selected terminal and the alternative terminal of described media exchange center registration.

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