CN102404644B - Cross-media interaction method, system, terminal and server - Google Patents

Cross-media interaction method, system, terminal and server Download PDF

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Publication number
CN102404644B
CN102404644B CN201110351055.3A CN201110351055A CN102404644B CN 102404644 B CN102404644 B CN 102404644B CN 201110351055 A CN201110351055 A CN 201110351055A CN 102404644 B CN102404644 B CN 102404644B
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mobile terminal
data
digital
judged result
network server
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CN102404644A (en
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梁润珠
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Shenzhen Coship Electronics Co Ltd
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Shenzhen Coship Electronics Co Ltd
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Abstract

The embodiment of the invention discloses a mobile terminal as well as a cross-media interaction method thereof, a system, a digital receiving terminal and a digital television network server. The cross-media interaction method of the mobile terminal, which is disclosed by the embodiment of the invention, comprises the steps as follows: an online first mobile terminal is interacted with the digital television network server through a corresponding digital receiving terminal to judge that whether a second mobile terminal is on line or not, and when the second mobile terminal is on line, the corresponding digital receiving terminal forwards data to the second mobile terminal through the digital television network server, however, when the second mobile terminal is off line, the digital receiving terminal caches data sent by the first mobile terminal in a specific cache area of the digital television network server, and as soon as the second mobile terminal is on line, the data is forwarded to the second mobile terminal through the digital receiving terminal corresponding to the second mobile terminal. The method can avoid the problem that when the manner of multimedia messages is adopted, the size of a sent attachment is limited, so that an attachment with larger size is required to be sent multiple times, and repeated cost can be caused.

Description

A kind of across media interaction method and system, terminal, server
Technical field
The present invention relates to triple play technology, relate in particular to a kind of mobile terminal and across media interaction method, system, digit receiving terminal and digital TV network server.
Background technology
At present, while needing to transmit file between mobile terminal, conventionally adopt the mode of multimedia message or bluetooth.In the time adopting the mode of bluetooth, because it is the radiotechnics of support equipment short haul connection (in general 10m), therefore, in the time of transfer files, it must closely transmit, and can not realize remote transmission; In the time adopting the mode of multimedia message, although can realize closely, also can realize remote transmission, but the size of annex sending due to multimedia message is subject to can be to restriction, therefore,, in the time that the file that will transmit is larger, need to be divided into multiple multimedia messages and be sent, so not only loaded down with trivial details, and make user need to pay repeatedly multimedia message fee.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provide a kind of mobile terminal and across media interaction method, system, digit receiving terminal and digital TV network server, can realize mobile terminal span media mutual, and the transmission of data or file is not subject to the restriction of transmitted data or file size between mobile terminal, also defrayment repeatedly.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides a kind of mobile terminal cross media interaction method, comprising:
Receive the inquiry request of the state of the second mobile terminal of the inquire-receive data that the first online mobile terminal sends corresponding to the digit receiving terminal of the first mobile terminal;
According to described inquiry request and digital TV network server interaction, judge that whether the second mobile terminal is online, obtain the first judged result,
If described the first judged result is yes, return to described the second mobile terminal to described the first mobile terminal online, and the data that described the first mobile terminal is sent, be directly transmitted to described the second mobile terminal by digital TV network server;
If described the first judged result is no, return to described the second mobile terminal off-line to described the first mobile terminal, and the data that described the first mobile terminal is sent, buffer memory to described digital TV network server is the particular cache district that described the second mobile terminal creates.
Wherein, if described the first judged result is yes, return to described the second mobile terminal to described the first mobile terminal online, and the data that described the first mobile terminal is sent, the step that is directly transmitted to described the second mobile terminal by digital TV network server, specifically comprises:
Return to described the second mobile terminal to described the first mobile terminal online;
Receive the sending request to described the second mobile terminal transmission data that described the first mobile terminal sends;
Send request and digital TV network server interaction according to described, judge that whether described the second mobile terminal will receive the data that described the first mobile terminal sends, and obtains the second judged result;
If described the second judged result is yes, return to described the second mobile terminal to described the first mobile terminal and will receive data, and the data that described the first mobile terminal is sent are directly transmitted to described the second mobile terminal by described digital TV network server;
If described the second judged result is no, return to described the second mobile terminal rejection data to described the first mobile terminal.
A kind of mobile terminal cross media interaction method, comprising:
Corresponding to digit receiving terminal and the digital TV network server interaction of mobile terminal that receives data, judge that whether the mobile terminal of described reception data is online, obtain the first judged result,
If described the first judged result is yes, digital TV network server is forwarded and, by the data that send the mobile terminal of data and send, directly send to the mobile terminal of described reception data;
If described the first judged result is no, after the mobile terminal of described reception data is reached the standard grade, described digital TV network server is sent, be buffered in data retransmission in the particular cache district that the mobile terminal of the described reception data that described digital TV network server is off-line the creates mobile terminal to the described reception data after reaching the standard grade.
Wherein, if described the first judged result is yes, digital TV network server is forwarded and, by the data that send the mobile terminal of data and send, directly send to the step of the mobile terminal of described reception data, specifically comprise:
The receiving digital television webserver forwards, and forwards sending request of next transmission data by the digit receiving terminal of the mobile terminal corresponding to described transmission data;
Send request with the mobile terminal of described reception data alternately according to described, whether the mobile terminal that judges described reception data will receive the data that the mobile terminal of described transmission data sends, and obtains the second judged result;
If described the second judged result is yes, the mobile terminal that returns to described reception data to described digital TV network server will receive data, and described digital TV network server forwarding is come, digit receiving terminal by the mobile terminal corresponding to described transmission data forwards the data of coming, and is directly transmitted to the mobile terminal of described reception data;
If described the second judged result is no, return to the mobile terminal rejection data of described reception data to described digital TV network server.
Wherein, if described the first judged result is no, after the mobile terminal of described reception data is reached the standard grade, described digital TV network server is sent, be buffered in data retransmission in the particular cache district that the mobile terminal of the described reception data that described digital TV network server is off-line the creates step to the mobile terminal of the described reception data after reaching the standard grade, specifically comprise:
Receive the request of the reception data that described digital TV network server sends, and mutual according to the mobile terminal of described request and described reception data, whether the mobile terminal that judges described reception data will receive this is buffered in the data in described particular cache district, obtains the 3rd judged result;
If described the 3rd judged result is yes, the mobile terminal that returns to described reception data to described digital TV network server will receive data, and described digital TV network server sent, be buffered in the data in described particular cache district, be transmitted to the mobile terminal of described reception data;
If described the 3rd judged result is no, return to the mobile terminal rejection data of described reception data to described digital TV network server.
The embodiment of the present invention also provides a kind of digit receiving terminal, and described digit receiving terminal is corresponding to the first mobile terminal that sends data, and described digit receiving terminal comprises:
Request receiving module, for receiving the inquiry request of state of the second mobile terminal of the inquire-receive data that online described the first mobile terminal sends;
Judge module, for according to described inquiry request and digital TV network server interaction, judges that whether described the second mobile terminal is online, obtains the first judged result;
Feedback module, for returning to described the first judged result to described the first mobile terminal;
Forwarding module, for described the first judged result, when being, the data that described the first mobile terminal is sent, are directly transmitted to described the second mobile terminal by digital TV network server;
Cache module, when being no in described the first judged result, the data that described the first mobile terminal is sent, the particular cache district that described the second mobile terminal that buffer memory to described digital TV network server is off-line creates.
Wherein, described forwarding module comprises;
Request receiving submodule, the sending request to described the second mobile terminal transmission data of sending for receiving described the first mobile terminal;
Judge submodule, for sending request described in basis and described digital TV network server interaction, judge that whether described the second mobile terminal will receive the data that described the first mobile terminal sends, and obtains the second judged result;
Feedback submodule, for returning to described the second judged result to described the first mobile terminal;
Data transmit-receive submodule, in described the second judged result when being, receive the data that described the first mobile terminal sends, and it be directly transmitted to described the second mobile terminal by digital TV network server.
The embodiment of the present invention also provides a kind of digit receiving terminal, and described digit receiving terminal is corresponding to the mobile terminal that receives data, and described digit receiving terminal comprises:
Interactive module, for digital TV network server interaction, judge that whether the mobile terminal of described reception data online, obtain the first judged result;
The first forwarding module,, forwards described digital TV network server when being for described the first judged result, forwards by the digit receiving terminal of the mobile terminal corresponding to sending data the data of coming, and directly sends to the mobile terminal of these reception data;
The second forwarding module, while being no for described the first judged result, after the mobile terminal that receives data is reached the standard grade, described digital TV network server is sent, be buffered in the data in the particular cache district that the mobile terminal of these reception data that described digital TV network server is off-line creates, be transmitted to the mobile terminal of these reception data.
Wherein, described the first forwarding module comprises:
Request receiving submodule, comes for the forwarding of the receiving digital television webserver, forwards sending request of next transmission data by the digit receiving terminal of the mobile terminal corresponding to sending data;
Judge submodule, mutual for sending request described in basis with the mobile terminal that receives data, whether the mobile terminal that judges these reception data will receive the data that the mobile terminal of these transmission data sends, and obtains the second judged result;
Feedback submodule, for returning to described the second judged result to described digital TV network server;
Transmitting-receiving submodule, for in described the second judged result when being, receive described digital TV network server and forward two, forward by the digit receiving terminal of the mobile terminal corresponding to sending data the data of coming, and it is directly sent to the mobile terminal of these reception data.
Wherein, described the second forwarding module comprises:
Request receiving submodule, for receiving the request of the reception data that described digital TV network server sends;
Judge submodule, for mutual according to the mobile terminal of described request and these reception data, judge whether the mobile terminal of these reception data will receive the data that are buffered in described particular cache district, obtain the 3rd judged result;
Feedback submodule, for returning to described the 3rd judged result to described digital TV network server;
Forward submodule, in described the 3rd judged result when being, the receiving digital television webserver sends, and is buffered in the data in described particular cache district, and is transmitted to the mobile terminal of these reception data.
The embodiment of the present invention also provides a kind of digital TV network server, comprising:
Judge module, for mutual with the first digit receiving terminal of the first mobile terminal of the transmission data corresponding to online, judges that whether receive the second mobile terminal of data online, obtains the first judged result;
Feedback module, for returning to described the first judged result to described the first digit receiving terminal;
Transceiver module, in described the first judged result when being, described the first digit receiving terminal is forwarded, the data that sent by described the first mobile terminal, be directly transmitted to the second digit receiving terminal corresponding to described the second mobile terminal;
Buffer memory creation module, while being no for described the first judged result, for described second mobile terminal of off-line creates the particular cache district that forwards the data of coming for the first digit receiving terminal described in buffer memory;
Data cached sending module, after reaching the standard grade at described second mobile terminal of off-line, sends to described the second digit receiving terminal by the data of buffer memory in described particular cache district.
Wherein, described transceiver module comprises: described the first digit receiving terminal forwarding is come, and sending request of the transmission data that sent by described the first mobile terminal, is directly transmitted to described the second digit receiving terminal;
Receive submodule, for receiving, described the second digit receiving terminal returns, according to described the second judged result that sends request described the second mobile terminal obtaining alternately with the second mobile terminal and whether will receive the data that described the first mobile terminal sends;
Second forwards submodule, in described the second judged result when being, directly described the first digit receiving terminal is forwarded and, by the data of described the first mobile terminal transmission, be transmitted to described the second digit receiving terminal;
Feedback submodule, for feeding back described the second judged result to described the first digit receiving terminal.
Wherein, described data cached sending module comprises:
Request submodule, after reaching the standard grade at described the second mobile terminal, to the request of described the second digit receiving terminal transmitting and receiving data;
Receive submodule, for receiving, described the second digit receiving terminal returns, and whether described the second mobile terminal obtaining alternately according to described request and described the second mobile terminal will receive the 3rd judged result of the data of buffer memory in described particular cache district;
Send submodule, when being, the data that are buffered in described particular cache district are sent to described the second digit receiving terminal for described the 3rd judged result;
Delete submodule, while being no for described place the 3rd judged result, the data that are buffered in described particular cache district are deleted.
The embodiment of the present invention also provides a kind of mobile terminal, and described mobile terminal is online, and described mobile terminal is used for sending data, and described mobile terminal comprises:
Request module, sends the inquiry request of the state of another mobile terminal of inquire-receive data for digit receiving terminal to corresponding;
Receiver module, for receiving, described digit receiving terminal returns, whether online first judged result of described another mobile terminal obtaining according to described inquiry request and digital TV network server interaction;
Sending module, receives after described the first judged result for described receiver module, sends data to described digit receiving terminal.
Wherein, described sending module comprises:
Request submodule, for the first judged result, when being, described in being sent to described digit receiving terminal, another mobile terminal transmission data sends request;
Receive submodule, for receiving, described digit receiving terminal returns, and obtains according to described sending request with digital TV network server interaction, and whether described another mobile terminal will receive the second judged result of data;
Send submodule, for described the second judged result of returning at described digit receiving terminal when being, to described digit receiving terminal transmission data.
The embodiment of the present invention also provides another kind of mobile terminal, and described mobile terminal is used for receiving data, comprising:
The first data reception module, in the time that described mobile terminal is online, receives that corresponding digit receiving terminal sends, and is directly forwarded the data of coming by digital TV network server;
The second data reception module, after reaching the standard grade at the described mobile terminal of off-line, receives that described digit receiving terminal sends, the data that are buffered in particular cache district of being sent by digital TV network server.
Wherein, described the first data reception module comprises:
Judge submodule, for mutual with described digit receiving terminal, judge that whether described mobile terminal will receive data, obtains the first judged result;
Feedback submodule, for feeding back described the first judged result to described digit receiving terminal;
Receive submodule, in described the first judged result when being, receive that described digit receiving terminal sends, the data that forwarded by described digital TV network server.
Wherein, described the second data reception module comprises:
Judge submodule, for mutual with described digit receiving terminal, judge whether to receive the data in this particular cache district, obtain the second judged result;
Feedback submodule, for feeding back described the second judged result to described digit receiving terminal;
Receive submodule, in described the second judged result when being, receive described digit receiving terminal and forward, by the data in described particular cache district that are buffered in of described digital TV network server transmission.
The embodiment of the present invention also provides a kind of mobile terminal cross media interaction system, comprising:
The first mobile terminal, at described the first mobile terminal when online, to the inquiry request that sends the state of the second mobile terminal of inquire-receive data corresponding to the first digit receiving terminal of described the first mobile terminal; Receive the first judged result that described the first digit receiving terminal returns, and receiving after described the first judged result, send data to described the first digit receiving terminal;
The first digit receiving terminal, for receiving the inquiry request that online described the first mobile terminal sends, and according to described inquiry request and digital TV network server interaction, judge that whether the second mobile terminal is online, obtain the first judged result, if described the first judged result is yes, the data of described the first mobile terminal being sent directly send to described digital TV network server; If described the first judged result is no, in the particular cache district that described the second mobile terminal that the data buffer storage described the first mobile terminal being sent is off-line at described digital TV network server creates;
Digital TV network server, for mutual with described the first digit receiving terminal, judge that whether the second mobile terminal is online, obtain the first judged result, and return to described the first judged result, if described the first judged result is yes, directly described the first digit receiving terminal is sent, the data retransmission being sent by described the first mobile terminal is to the second digit receiving terminal corresponding to described the second mobile terminal; If described the first judged result is no, be that described second mobile terminal of off-line creates the particular cache district for these data of buffer memory; And after described second mobile terminal of off-line is reached the standard grade, the data that are buffered in described particular cache district are sent to the second digit receiving terminal corresponding to described the second mobile terminal;
The second digit receiving terminal, at described the second mobile terminal when online, forwards described digital TV network server to come, and forwards by described the first digit receiving terminal the data of coming, and is transmitted to described the second mobile terminal; And after described second mobile terminal of off-line is reached the standard grade, described digital TV network server is sent, be buffered in the data in described particular cache district, be transmitted to described the second mobile terminal;
The second mobile terminal, when online, receives that described the second digit receiving terminal sends, and is directly forwarded the data of coming by digital TV network server; And after reaching the standard grade, receive described the second digit receiving terminal and forward, what sent by digital TV network server is buffered in the data in particular cache district.
Implement the embodiment of the present invention, there is following beneficial effect:
Mobile terminal cross media interaction method and the system of the embodiment of the present invention, whether the digit receiving terminal by the first mobile terminal corresponding to online and digital TV network server interaction judgement obtain the second mobile terminal online, in the time that this second mobile terminal is online, the data retransmission directly by this digital TV network server, the first mobile terminal being sent is to the second online mobile terminal, realize online real-time data transmission by this digital TV network, thus the restriction of the file size of not transmitted, in the time of the second mobile terminal off-line, the data buffer storage the first mobile terminal being sent is in this digital TV network server is the particular cache district of this second mobile terminal establishment, after the second mobile terminal is reached the standard grade, again the data of buffer memory are sent to the second mobile terminal, realize off-line data transmission by digital TV network, because digital TV network server memory is abundant, the size of the file that can need to or will transmit according to user creates buffer area, therefore, when transmission, also can not be subject to the restriction of file size, thereby while having avoided transmitting data or file by the mode of multimedia message, the restriction of the annex size being sent, and it must be sent several times, and there is the repeatedly situation of charge, owing to transmitting data or file by digital TV network, therefore, the charge of this process can be included in a certain service charge of Set Top Box simultaneously, while avoiding adopting the mode of multimedia message, occur the repeatedly situation of charge.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of an embodiment of a kind of mobile terminal cross media interaction method of the present invention;
Fig. 2 is the flow chart of the another embodiment of a kind of mobile terminal cross media interaction method of the present invention;
Fig. 3 is the schematic diagram of the real-time data transmission of mobile terminal B of the present invention when online;
The schematic diagram of transfer of data when Fig. 4 is mobile terminal B off-line of the present invention;
Fig. 5 is after the mobile terminal B of off-line of the present invention reaches the standard grade and the schematic diagram of data interaction between digital TV network server;
Fig. 6 is the functional block diagram of an embodiment of mobile terminal of the present invention;
Fig. 7 is the functional block diagram of the another embodiment of mobile terminal of the present invention;
Fig. 8 is the functional block diagram of an embodiment of digital TV network server of the present invention;
Fig. 9 is the functional block diagram of an embodiment of digit receiving terminal of the present invention;
Figure 10 is the functional block diagram of the another embodiment of digit receiving terminal of the present invention;
Figure 11 is the structural representation of an embodiment of mobile terminal cross media interaction system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
" integration of three networks " named again " unification of three nets ", refer to the interpenetrating of telecommunications network, cable television network and computer communication network, compatible, and be progressively integrated into the unified communication network in the whole world." integration of three networks " is in order to realize sharing of Internet resources, to avoid low-level repeated construction, the multimedia basics platform of the high-speed wideband that form wide adaptability, easily safeguard, expense is low." getting rid of letter " is innovative technology and the business model of a kind of " integration of three networks ", it has realized audio frequency and video between digital TV network network and mobile network, game, the transmission of the information such as electronics letter is with shared, it is by the action of simple " getting rid of ", just " getting rid of letter " information content on mobile phone can be sent to and on television terminal, carry out playing body and test, by wireless network, the information on mobile phone is sent out by Set Top Box and sent to television terminal, equally also the content of playing on television terminal " can be drawn " to mobile phone, content by television terminal sends on mobile phone by wireless network, or form a content information and link the good friend who is shared with oneself.Therefore, the embodiment of the present invention provides a kind of based on " " technology, in conjunction with mobile terminal cross media interaction method and the system thereof of " getting rid of letter ", and mobile terminal and digital TV network server accordingly in the integration of three networks.
Mobile terminal in the embodiment of the present invention refers to have the wireless communication module that can carry out with Set Top Box radio communication, for example, have the mobile terminal of bluetooth or WIFI function; Set Top Box refers to have the wireless communication module that can carry out with mobile terminal radio communication, for example, have bluetooth or WIFI(wireless fidelity, Wireless Fidelity) Set Top Box of communication interface, and it is connected with digital TV network.Certainly in the embodiment of the present invention, between this mobile terminal and Set Top Box, also can adopt the mode of wire communication.
Mobile terminal in the embodiment of the present invention is online, refers to that this mobile terminal has started to get rid of telecommunication function; Mobile terminal off-line, refers to that this mobile terminal does not start to get rid of telecommunication function; Mobile terminal is reached the standard grade, and refers to that this mobile terminal is starting to get rid of telecommunication function.
Referring to Fig. 1, it is the flow chart of an embodiment of a kind of mobile terminal cross media interaction method of the present invention.The mutual method specific implementation process of the mobile terminal cross media of the present embodiment is as follows:
S101, receives the inquiry request of the state of the second mobile terminal of the inquire-receive data that the first online mobile terminal sends corresponding to the digit receiving terminal of the first mobile terminal.When concrete enforcement, this first mobile terminal is by the storage of this locality, for example address list or contact person, get the identification information of the second mobile terminal, in the present embodiment, this identification information can be the number of mobile phone, or name of user etc., then send inquiry request according to this identification information to corresponding digit receiving terminal, thus pass through the state of this digit receiving terminal to digital TV network server lookup the second mobile terminal.In the present embodiment, the state of mobile terminal comprises online or off-line.Conventionally, the pre-recorded state of each mobile terminal in digital TV network server, comprise online or off-line, and in the whole process of work, need to monitor in real time the state of each mobile terminal, in the time of the state variation of mobile terminal, in digital TV network server, state that should mobile terminal also correspondingly be upgraded, for example, after the mobile terminal of off-line is reached the standard grade originally, in digital TV network server, the state of this mobile terminal is also updated to online.Referring to Fig. 3 and Fig. 4, in one embodiment, online mobile terminal A finds mobile terminal B by address list, so send the inquiry request of this mobile terminal of inquiry B state to the Set Top Box A1 corresponding to this mobile terminal A.
S102, according to this inquiry request and digital TV network server interaction, judges that whether the second mobile terminal is online, obtains the first judged result, if this first judged result is yes, the second mobile terminal is online, performs step S103; If this first judged result is no, the second mobile terminal off-line, performs step S104.When concrete enforcement, the inquiry request of this first mobile terminal being sent corresponding to the digit receiving terminal of the first mobile terminal is transmitted to this digital TV network server, due to this digital TV network server inner pre-recorded the state of each mobile terminal, therefore, digital TV network server receives after this inquiry request, returns to the state of this recorded the second mobile terminal to this digit receiving terminal.Referring to Fig. 3 and Fig. 4, in one embodiment, the inquiry request that Set Top Box A1 sends mobile terminal A is transmitted to Broadcasting Cable Network server C; Broadcasting Cable Network server C receives after this inquiry request, processes this inquiry request, and returns to Query Result to Set Top Box A1, and, in the time that this mobile terminal B is online, the state that this Broadcasting Cable Network server C returns to the second mobile terminal to Set Top Box A1 is for online; In the time of this mobile terminal B off-line, the state that this Broadcasting Cable Network server C returns to the second mobile terminal to Set Top Box A1 is off-line.
S103, returns to the second mobile terminal to the first mobile terminal online, and the data that the first mobile terminal is sent send to digital TV network server.The prerequisite of carrying out this step S103 is that the first judged result in step S102 is yes, and the state of the second mobile terminal is online.When concrete enforcement, corresponding to the digit receiving terminal of the first mobile terminal, the state (online) of the second mobile terminal first digital TV network server being returned returns to this first mobile terminal, then receive the sending request to the second mobile terminal transmission data that this first mobile terminal sends, and send request and digital TV network server interaction according to this, judge whether the second mobile terminal will receive the data that this first mobile terminal sends, obtain the second judged result, send request and send to after this digital TV network server by this, this digital TV network server sends request this by sending to the second mobile terminal corresponding to the digit receiving terminal of the second mobile terminal again, the second mobile terminal returns to the judged result that receives data or rejection data again to digital TV network server by this digit receiving terminal corresponding to the second mobile terminal.If this second judged result is yes, this second mobile terminal will receive data, and the data that should the first mobile terminal be sent corresponding to the digit receiving terminal of the first mobile terminal, are directly transmitted to the second mobile terminal by this digital TV network server; If this second judged result is no, i.e. these the second mobile terminal rejection data, corresponding to the digit receiving terminal of the first mobile terminal, the judged result of these rejection data is returned to the first mobile terminal, the first mobile terminal does not send data after receiving this judged result.Referring to Fig. 3, in one embodiment, the request of the transfer files that Set Top Box A1 sends mobile terminal A sends to digital TV network server C, digital TV network server C is transmitted to mobile terminal B by Set Top Box B1 by this request, if mobile terminal B will receive data, to receive the signaling of data to digital TV network server C feedback by Set Top Box B1, this digital TV network server C feeds back the signaling that will receive again to mobile terminal A by Set Top Box A1, the data that Set Top Box A1 mobile terminal receive A sends, and be transmitted to digital TV network server C, digital TV network server C is directly transferred to mobile terminal B by these data by Set Top Box B1, if mobile terminal B rejection, digital TV network server C is to the signaling of mobile terminal A feedback rejection, and mobile terminal A does not send data.
S104, feeds back the second mobile terminal off-line to the first mobile terminal, and the data that the first mobile terminal is sent, the particular cache district that the second mobile terminal that buffer memory to digital TV network server is off-line creates.The prerequisite of carrying out this step S104 is that the first judged result in step S102 is no, and the state of the second mobile terminal is off-line.The prerequisite of carrying out this step is that the first judged result in step S102 is no, and the state of the second mobile terminal is off-line.When concrete enforcement, digital TV network server is that the capacity of particular buffer that the second mobile terminal of this off-line the creates file that can transmit as required or the size of data are determined, be that telecommunication bureau can distribute according to user's needs, this particular cache district can be built up in radio server; And this particular buffer can be digital TV network server in advance for the second mobile terminal of this off-line creates, also can be for when online the first mobile terminal is during to digital TV network server request, be just the second mobile terminal establishment of this off-line.In order to reduce the burden of this digital TV network server, in the present embodiment, adopt when the first online mobile terminal is during to digital TV network server request, just be this off-line second mobile terminal establishment.Referring to Fig. 4, in one embodiment, due to this mobile terminal B off-line, therefore, when mobile terminal A by Set Top Box A1 by data while sending to Broadcasting Cable Network server C, Broadcasting Cable Network server C is being by this data buffer storage the particular cache district that this mobile terminal B creates.
Referring to Fig. 2, it is the flow chart of the embodiment bis-of mobile terminal cross media interaction method of the present invention.The specific implementation process of the mobile terminal cross media interaction method of the present embodiment is as follows:
S201, corresponding to digit receiving terminal and the digital TV network server interaction of mobile terminal that receives data, judges that whether this mobile terminal of reception data is online, obtains the first judged result.
S202, if this first judged result is yes, forwards digital TV network server and, and by the data that send the mobile terminal of data and send, directly sends to the mobile terminal of these online reception data.The prerequisite of carrying out this step is, when the mobile terminal that sends data sends inquiry request, the state of the mobile terminal of these reception data is online, instead of state after renewal.When concrete enforcement, this digit receiving terminal receiving digital television webserver forwards next, digit receiving terminal by the mobile terminal corresponding to sending data forwards sending request of next transmission data, and send request with the mobile terminal that receives data mutual according to this, whether the mobile terminal that judges these reception data will receive the data that the mobile terminal of these transmission data sends, obtain the second judged result, if this second judged result is yes, digital TV network server is forwarded the data of coming by this digit receiving terminal, directly be transmitted to the mobile terminal that receives data, if this second judged result is no, this digit receiving terminal will return to this digital TV network server, the judged result of the mobile terminal rejection of these reception data.Referring to Fig. 3, in one embodiment, the request of the transfer files that Set Top Box A1 sends mobile terminal A sends to digital TV network server C, digital TV network server C is transmitted to mobile terminal B by Set Top Box B1 by this request, if mobile terminal B will receive data, to receive the signaling of data to digital TV network server C feedback by Set Top Box B1, this digital TV network server C feeds back the signaling that will receive again to mobile terminal A by Set Top Box A1, the data that Set Top Box A1 mobile terminal receive A sends, and be transmitted to digital TV network server C, digital TV network server C directly passes through Set Top Box B1 by these data to be sent, Set Top Box B1 again by this transfer of data to mobile terminal B, if mobile terminal B rejection, digital TV network server C is to the signaling of mobile terminal A feedback rejection, and mobile terminal A does not send data.
S202, if the first judged result is no, after the mobile terminal of this reception data of off-line is reached the standard grade, digital TV network server is sent, be buffered in digital TV network server and be the data in the particular cache district that the mobile terminal of these reception data of off-line creates, be transmitted to the mobile terminal of these reception data after reaching the standard grade.When concrete enforcement, after digital TV network server learns that the mobile terminal of these reception data is reached the standard grade, the digit receiving terminal of the mobile terminal by these reception data, to the request of the mobile terminal transmitting and receiving data of these reception data, be these reception data of its record mobile terminal state by off-line be updated to online after, its corresponding particular cache district buffer memory of mobile terminal that can these reception data of prompting another mobile terminal data of sending, inquiry asks whether the mobile terminal of these reception data will receive, receive the request of these reception data corresponding to the digit receiving terminal of the mobile terminal of these reception data, and judge according to the mobile terminal of itself and this reception data alternately whether it will receive the data in this particular cache district, obtain the 3rd judged result, if the 3rd judged result is yes, the mobile terminal that this digit receiving terminal returns to these reception data to digital TV network server will receive data, and data retransmission in the particular cache district that this digital TV network server is sent is to the mobile terminal of these reception data, if the 3rd judged result is no, this digit receiving terminal returns to the mobile terminal rejection data of these reception data to digital TV network server, digital TV network server receives after the judged result of these rejection data, and the data in this particular cache district are deleted.Referring to Fig. 5, in one embodiment, originally the mobile terminal B of off-line is after reaching the standard grade, be the state of this mobile terminal B in Broadcasting Cable Network server C be updated to online after, Broadcasting Cable Network server C is by Set Top Box B1 prompting mobile terminal B on TV, data or file that in the specific buffer area of its correspondence, storage is sent by mobile terminal A, whether need to receive, mobile terminal B returns to a signaling by this Set Top Box B1, even mobile terminal B will receive these data or file, return to the signaling that will receive by Set Top Box B1 to digital TV network server C, the data of buffer memory in this particular cache district are sent to the mobile terminal B reaching the standard grade by Set Top Box B1 by digital TV network server C, if this mobile terminal B rejects these data or file, return to the signaling of rejection to digital TV network server C by Set Top Box B1, digital TV network server C deletes the data to be sent that are buffered in this specific buffer area.
Implement the mobile terminal cross media interaction method of the embodiment of the present invention, realize the inquiry of the state of the mobile terminal to these reception data by digit receiving terminal and digital TV network server interaction, in the time that the mobile terminal of these reception data is online, the data retransmission directly by this digital TV network, the mobile terminal that sends data being sent is to the mobile terminal of these reception data, realize online real-time Transmission, make not to be subject to the restriction of transfer files size; In the time of the mobile terminal off-line of these reception data, by data buffer storage in particular cache district, after the mobile terminal of these reception data is reached the standard grade, send to the mobile terminal of these reception data by the data in the particular cache district that the mobile terminal that should receive data is sent this digital TV network server, thereby realize off-line transmission; And this particular cache district can arrange as required, be not subject to the restriction of transfer files size yet, thereby avoided because of transfer files larger, must send several times, and therefore and produce repeatedly charge situation, and then make the transfer of data between mobile terminal convenient, and needn't repeatedly charge.
Mobile terminal cross media interaction method based on above-mentioned, the embodiment of the present invention also provides corresponding mobile terminal, digit receiving terminal, digital TV network server and mobile terminal cross media interaction system.Below in conjunction with accompanying drawing, mobile terminal, digital TV network server and moving terminal to the embodiment of the present invention are described in detail across media interaction system.
Referring to Fig. 6, it is the functional block diagram of an embodiment of mobile terminal of the present invention.The mobile terminal of the present embodiment comprises:
Request module 40, when online for this mobile terminal, sends the inquiry request of the state of another mobile terminal of inquire-receive data to corresponding digit receiving terminal;
Receiver module 41, for the first whether online judged result of described another mobile terminal obtaining according to described inquiry request and digital TV network server interaction that receives that corresponding digit receiving terminal returns;
Sending module 42, for receiving after the first judged result at this receiver module 41, sends data to corresponding digit receiving terminal.When concrete enforcement, this sending module 42 comprises: request submodule, when being, sends sending request to another mobile terminal transmission data to corresponding digit receiving terminal for the first judged result; Receive submodule, for receiving, corresponding digit receiving terminal returns, and obtains according to described sending request with digital TV network server interaction, and whether described another mobile terminal will receive the second judged result of data; Send submodule, for this second judged result of returning at digit receiving terminal when being, to digit receiving terminal transmission data; And if this second judged result is no, do not send data.
Referring to Fig. 7, it is the functional block diagram of the another embodiment of mobile terminal of the present invention.The mobile terminal of the present embodiment comprises:
The first data reception module 51, when online for this mobile terminal, receives that corresponding digit receiving terminal sends, and forwards by digital TV network server the data of coming; When concrete enforcement, this first data reception module 51 comprises:
Judge submodule, for mutual with corresponding digit receiving terminal, judge that whether this mobile terminal receives data, obtains the first judged result;
Feedback submodule, for feeding back the first judged result to corresponding digit receiving terminal;
Second receives submodule, in the first judged result when being, receive that corresponding digit receiving terminal sends, the data that forwarded by digital TV network server;
The second data reception module 52, after reaching the standard grade, receives that corresponding digit receiving terminal sends for the mobile terminal of script off-line, and that is sent by digital TV network server is buffered in the data to be sent in particular cache district.When concrete enforcement, this second data reception module 52 comprises:
Judge submodule, for mutual with corresponding digit receiving terminal, judge whether to receive the data in this particular cache district, obtain the second judged result;
Feedback submodule, for feeding back the second judged result to corresponding digit receiving terminal;
Receive submodule, in the second judged result when being, receive that corresponding digit receiving terminal forwards, sent by digital TV network server, be buffered in the data in particular cache district.
Mobile terminal in the present embodiment can comprise request module 40, receiver module 41, sending module 42, the first data reception module 51 and the second data reception module 52 in above-described embodiment simultaneously, that is to say that this mobile terminal both can send data to another mobile terminal, also can receive the data that another mobile terminal sends.
Referring to Fig. 8, it is the functional block diagram of an embodiment of digital TV network server of the present invention.The digital TV network server of the present embodiment comprises:
Judge module 61, for mutual with the first digit receiving terminal of the first mobile terminal corresponding to online, judges that whether the second mobile terminal of reception data is online, obtains the first judged result;
Feedback module 62, for returning to this first judged result to the first digit receiving terminal; When concrete enforcement, when the first judged result is when being, return to the second mobile terminal online; When the first judged result is while being no, return to the second mobile terminal off-line;
Transceiver module 63, in this first judged result when being, the first digit receiving terminal is forwarded, the data that sent by the first mobile terminal, be directly transmitted to the second digit receiving terminal corresponding to the second mobile terminal; When concrete enforcement, this transceiver module 63 comprises:
First forwards submodule, in the first judged result when being, this first digit receiving terminal is forwarded, sending request of the transmission data of being sent by the first mobile terminal, is directly transmitted to the second digit receiving terminal;
Receive submodule, for receiving, this second digit receiving terminal returns, and obtains alternately according to sending request with the second mobile terminal, and whether this second mobile terminal will receive the second judged result of the data that the first mobile terminal sends;
Second forwards submodule, in the second judged result when being, directly the first digit receiving terminal is forwarded and, by the data of the first mobile terminal transmission, be transmitted to this second digit receiving terminal;
Feedback submodule, for return to this second judged result to the first digit receiving terminal, while specifically enforcement, when the second judged result is when being, return to the second mobile terminal and will receive data, when the second judged result is while being no, return to the second mobile terminal rejection data;
Buffer memory creation module 64, when being no in the first judged result, for the second mobile terminal of off-line creates the particular buffer of the data that sent by this first mobile terminal for buffer memory;
Data cached sending module 65, after reaching the standard grade at the second mobile terminal of off-line, sends to the second digit receiving terminal corresponding to the second mobile terminal by the data of buffer memory in this particular cache district.When concrete enforcement, the data cached sending module 65 in the present embodiment comprises:
Request submodule, after reaching the standard grade at the second mobile terminal, to the request of the second digit receiving terminal transmitting and receiving data;
Receive submodule, for receiving, described the second digit receiving terminal returns, and obtains alternately according to request and the second mobile terminal, and whether the second mobile terminal will receive the 3rd judged result of the data of buffer memory in particular cache district;
Send submodule, when being, the data that are buffered in particular cache district are sent to the second digit receiving terminal for the 3rd judged result;
Delete submodule, while being no for the 3rd judged result, the data that are buffered in particular cache district are deleted.
Referring to Fig. 9, it is the functional block diagram of an embodiment of a kind of digit receiving terminal of the present invention.The digit receiving terminal of the present embodiment is corresponding to the mobile terminal that sends data, and while specifically enforcement, this digit receiving terminal comprises:
Request receiving module 70, for receiving the inquiry request of state of the second mobile terminal of the inquire-receive data that the first mobile terminal of online transmission data sends;
Judge module 71, for according to this inquiry request and digital TV network server interaction, judges that whether the second mobile terminal of reception data is online, obtains the first judged result;
Feedback module 72, for feeding back the first judged result to this first mobile terminal;
Forwarding module 73, for the first judged result, when being, the data that the first mobile terminal is sent are directly transmitted to by digital TV network server the second mobile terminal that receives data; When concrete enforcement, this forwarding module 73 comprises:
Request receiving submodule, sends the second mobile terminal to receiving data that the first mobile terminal of data sends and sends sending request of data for receiving;
Judge submodule, for according to sending request and digital TV network server interaction, judge that whether the second mobile terminal of reception data will receive the data of the first mobile terminal transmission of these transmission data, obtains the second judged result;
Data transmit-receive submodule, in the second judged result when being, receive the data that the first mobile terminal sends, and it is directly transmitted to the second mobile terminal that receives data by digital TV network server;
Feedback submodule, for returning to the second judged result to the first mobile terminal, while specifically enforcement, when the second judged result is yes, returns to the second mobile terminal and will receive data, when the second judged result is no, returns to the second mobile terminal rejection data;
Cache module 74, when being no in the first judged result, the particular cache district that the second mobile terminal that the data buffer storage that the first mobile terminal is sent to digital TV network server is off-line creates.
Referring to Figure 10, it is the functional block diagram of the another embodiment of a kind of digit receiving terminal of the present invention.The digit receiving terminal of the present embodiment is corresponding to the mobile terminal that receives data, and while specifically enforcement, this digit receiving terminal comprises:
Interactive module 80, for digital TV network server interaction, judge that whether receive the mobile terminal of data online, obtain the first judged result;
The first forwarding module 81, for in the first judged result when being, when the state that receives the mobile terminal of data is online, the forwarding of digital TV network server is come, digit receiving terminal by the mobile terminal corresponding to sending data forwards the data of coming, and is directly transmitted to the mobile terminal of these reception data; When concrete enforcement, this first forwarding module 81 comprises:
Request receiving submodule, comes for the forwarding of the receiving digital television webserver, forwards sending request of next transmission data by the digit receiving terminal of the mobile terminal corresponding to sending data;
Judge submodule, for sending request with the mobile terminal that receives data alternately according to this, whether the mobile terminal that judges these reception data will receive the data that the mobile terminal of these transmission data sends, and obtains the second judged result;
Transmitting-receiving submodule, in the second judged result when being, the receiving digital television webserver forwards and, and forwards by the digit receiving terminal of the mobile terminal corresponding to sending data the data of coming, and it is directly transmitted to the mobile terminal of reception data;
Feedback submodule, for return to this second judged result to digital TV network server, while specifically enforcement, when the second judged result is yes, the mobile terminal that returns to reception data will receive data, when the second judged result is no, returns to the mobile terminal rejection data that receive data;
The second forwarding module 82, while being no for the first judged result, after the mobile terminal that receives data is reached the standard grade, digital TV network server is sent, be buffered in data retransmission in the particular cache district that the mobile terminal of the reception data that this digital TV network server is off-line creates to the mobile terminal of these reception data.When concrete enforcement, this second forwarding module 82 comprises:
Request receiving submodule, the request of the reception data of sending for the receiving digital television webserver;
Judge submodule, for mutual with the mobile terminal that receives data according to described request, judge whether the mobile terminal of these reception data receives the data that are buffered in particular cache district, obtain the 3rd judged result;
Feedback submodule, for returning to the 3rd judged result to described digital TV network server; When concrete enforcement, when the 3rd judged result is yes, return to the data that will receive in particular cache district, when the 3rd judged result is no, return to the data in this particular cache district of rejection;
Forward submodule, in the 3rd judged result when being, what the receiving digital television webserver sent is buffered in the data in particular cache district, and is transmitted to the mobile terminal of reception data.
Digit receiving terminal in the embodiment of the present invention can comprise request receiving module 70, judge module 71, feedback module 72, forwarding module 73, cache module 74, interactive module 80, the first forwarding module 81 and the second forwarding module 82 in above-described embodiment simultaneously.
Referring to Figure 11, it is the structured flowchart of an embodiment of a kind of mobile terminal cross media interaction system of the present invention.The mobile terminal cross media interaction system of the present embodiment comprises:
The first mobile terminal 91, when online, to the inquiry request that sends the state of the second mobile terminal of inquire-receive data corresponding to the first digit receiving terminal 92 of this first mobile terminal 91, and receive the first judged result that this first digit receiving terminal returns, and send data to this first digit receiving terminal after receiving this first judged result;
The first digit receiving terminal 92, for receiving the inquiry request that the first online mobile terminal 91 sends, and according to this inquiry request and digital TV network server interaction, whether the second mobile terminal that judges reception data is online, obtain the first judged result, if this first judged result is yes, the data of this first mobile terminal being sent directly send to this digital TV network server; If this first judged result is no, the particular cache district that the second mobile terminal that the data buffer storage this first mobile terminal being sent is off-line at this digital TV network server creates; When concrete enforcement, the capacity of this particular buffer can be determined according to the size of band transmission data or file, also can determine according to user's needs, thereby make data or the file that will transmit not need to be subject to big or small restriction, and then it is more convenient between mobile terminal, to transmit data; Simultaneously telecommunications can be collected corresponding expense according to relevant parameters such as the capacity of this buffering area, if customization this service, just only need to pay once, just reusable this service, while having avoided adopting the mode of multimedia message and the repeatedly payment producing;
Digital TV network server 93, for mutual with the first digit receiving terminal corresponding to the first mobile terminal, judge that whether the second mobile terminal is online, and returns to the first judged result; If this first judged result is yes, directly this first digit receiving terminal 92 is forwarded, the data that sent by the first mobile terminal, are transmitted to the second digit receiving terminal 94 corresponding to the second mobile terminal 95; If this first judged result is no, create the particular cache district of the data that sent by this first mobile terminal 95 for buffer memory for the second mobile terminal 95 of off-line; And after the second mobile terminal 95 of off-line is reached the standard grade, the data that are buffered in particular cache district are sent to the second digit receiving terminal 94 corresponding to this second mobile terminal 95;
The second digit receiving terminal 94, when online for the second mobile terminal 95, forwards digital TV network server 93 to come, and forwards the data retransmission coming to the second mobile terminal 95 by the first digit receiving terminal; And after the second mobile terminal of off-line is reached the standard grade, this digital TV network server 93 is sent, be buffered in data retransmission in particular cache district to this second mobile terminal 95;
The second mobile terminal 95, when online, receive this second digit receiving terminal and sends, and is directly forwarded the data of coming by digital TV network server 93; And after reaching the standard grade, receive this second digit receiving terminal and forward, sent by digital TV network server 93, be buffered in the data in particular cache district.
Implement the mobile terminal interactive system of the embodiment of the present invention, the first mobile terminal 91 is inquired about the state of the second mobile terminal 95 to digital TV network server 93 by the first data receiving terminal 92, in the time that the second mobile terminal 95 is online, the first mobile terminal 91 directly by this first digit receiving terminal 92 by data retransmission to digital TV network server 93, the data of this first mobile terminal being sent by the second digit receiving terminal 94 by this digital TV network server 93 are more directly transmitted to the second online mobile terminal 95, realize online real-time Transmission, make not to be subject to the restriction of transfer files size, in the time of the second mobile terminal off-line, in the particular cache district that the second mobile terminal 95 that the data buffer storage that the first 92 of digit receiving terminals send the first mobile terminal 91 is off-line at digital TV network server 93 creates, after the second mobile terminal 95 is reached the standard grade, this digital TV network server 93 sends to the second mobile terminal 95 by the data of this buffer memory by the second digit receiving terminal 94 again, thereby realizes off-line transmission, and because this particular cache district can arrange as required, be not subject to the restriction of transfer files size yet, thereby avoided because of transfer files larger, must send several times, and therefore and produce repeatedly charge situation, and then make the transfer of data between mobile terminal convenient, and needn't repeatedly charge.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, one of ordinary skill in the art will appreciate that all or part of flow process that realizes above-described embodiment, and the equivalent variations of doing according to the claims in the present invention, still belong to the scope that invention is contained.

Claims (18)

1. a mobile terminal cross media interaction method, is characterized in that, comprising:
Receive the inquiry request of the state of the second mobile terminal of the inquire-receive data that the first online mobile terminal sends corresponding to the digit receiving terminal of the first mobile terminal;
According to described inquiry request and digital TV network server interaction, judge that whether the second mobile terminal is online, obtain the first judged result;
If described the first judged result is yes, return to described the second mobile terminal to described the first mobile terminal online, and the data that described the first mobile terminal is sent, directly be transmitted to described the second mobile terminal by digital TV network server, wherein, to be directly transmitted to described the second mobile terminal be described digital TV network server by the digit receiving terminal corresponding to the second mobile terminal to described the second mobile terminal forwarding data to digital TV network server;
If described the first judged result is no, return to described the second mobile terminal off-line to described the first mobile terminal, and the data that described the first mobile terminal is sent, buffer memory to described digital TV network server is the particular cache district that described the second mobile terminal creates.
2. the method for claim 1, it is characterized in that, if described the first judged result is yes, return to described the second mobile terminal to described the first mobile terminal online, and the data that described the first mobile terminal is sent, the step that is directly transmitted to described the second mobile terminal by digital TV network server, specifically comprises:
Return to described the second mobile terminal to described the first mobile terminal online;
Receive the sending request to described the second mobile terminal transmission data that described the first mobile terminal sends;
Send request and digital TV network server interaction according to described, judge that whether described the second mobile terminal will receive the data that described the first mobile terminal sends, and obtains the second judged result;
If described the second judged result is yes, return to described the second mobile terminal to described the first mobile terminal and will receive data, and the data that described the first mobile terminal is sent are directly transmitted to described the second mobile terminal by described digital TV network server;
If described the second judged result is no, return to described the second mobile terminal rejection data to described the first mobile terminal.
3. a mobile terminal cross media interaction method, is characterized in that, comprising:
Corresponding to digit receiving terminal and the digital TV network server interaction of mobile terminal that receives data, judge that whether the mobile terminal of described reception data is online, obtain the first judged result;
If described the first judged result is yes, the forwarding of digital TV network server is come, the data of being sent by the mobile terminal that sends data, directly send to the mobile terminal of described reception data, wherein, the mobile terminal of transmission data is to send data by the digit receiving terminal of the mobile terminal corresponding to these transmission data to described digital TV network server;
If described the first judged result is no, after the mobile terminal of described reception data is reached the standard grade, described digital TV network server is sent, be buffered in the data in the particular cache district that the mobile terminal of the described reception data that described digital TV network server is off-line creates, be transmitted to the mobile terminal of the described reception data after reaching the standard grade.
4. method as claimed in claim 3, is characterized in that, if described the first judged result is yes, the forwarding of digital TV network server is come, by the data that send the mobile terminal of data and send, directly send to the step of the mobile terminal of described reception data, specifically comprise:
The receiving digital television webserver forwards next, forwards sending request of next transmission data by the digit receiving terminal of the mobile terminal corresponding to described transmission data;
Send request with the mobile terminal of described reception data alternately according to described, whether the mobile terminal that judges described reception data will receive the data that the mobile terminal of described transmission data sends, and obtains the second judged result;
If described the second judged result is yes, the mobile terminal that returns to described reception data to described digital TV network server will receive data, and described digital TV network server forwarding is come, digit receiving terminal by the mobile terminal corresponding to described transmission data forwards the data of coming, and is directly transmitted to the mobile terminal of described reception data;
If described the second judged result is no, return to the mobile terminal rejection data of described reception data to described digital TV network server.
5. method as claimed in claim 3, it is characterized in that, if described the first judged result is no, after the mobile terminal of described reception data is reached the standard grade, described digital TV network server is sent, be buffered in data retransmission in the particular cache district that the mobile terminal of the described reception data that described digital TV network server is off-line the creates step to the mobile terminal of the described reception data after reaching the standard grade, specifically comprise:
Receive the request of the reception data that described digital TV network server sends, and mutual according to the mobile terminal of described request and described reception data, whether the mobile terminal that judges described reception data will receive this is buffered in the data in described particular cache district, obtains the 3rd judged result;
If described the 3rd judged result is yes, the mobile terminal that returns to described reception data to described digital TV network server will receive data, and described digital TV network server sent, be buffered in the data in described particular cache district, be transmitted to the mobile terminal of described reception data;
If described the 3rd judged result is no, return to the mobile terminal rejection data of described reception data to described digital TV network server.
6. a digit receiving terminal, is characterized in that, described digit receiving terminal is corresponding to the first mobile terminal that sends data, and described digit receiving terminal comprises:
Request receiving module, for receiving the inquiry request of state of the second mobile terminal of the inquire-receive data that online described the first mobile terminal sends;
Judge module, for according to described inquiry request and digital TV network server interaction, judges that whether described the second mobile terminal is online, obtains the first judged result;
Feedback module, for returning to described the first judged result to described the first mobile terminal;
Forwarding module, for described the first judged result when being, the data that described the first mobile terminal is sent, directly be transmitted to described the second mobile terminal by digital TV network server, wherein, to be directly transmitted to described the second mobile terminal be described digital TV network server by the digit receiving terminal corresponding to the second mobile terminal to described the second mobile terminal forwarding data to digital TV network server;
Cache module, when being no in described the first judged result, the data that described the first mobile terminal is sent, the particular cache district that described the second mobile terminal that buffer memory to described digital TV network server is off-line creates.
7. digit receiving terminal as claimed in claim 6, is characterized in that, described forwarding module comprises;
Request receiving submodule, the sending request to described the second mobile terminal transmission data of sending for receiving described the first mobile terminal;
Judge submodule, for sending request described in basis and described digital TV network server interaction, judge that whether described the second mobile terminal will receive the data that described the first mobile terminal sends, and obtains the second judged result;
Feedback submodule, for returning to described the second judged result to described the first mobile terminal;
Data transmit-receive submodule, in described the second judged result when being, receive the data that described the first mobile terminal sends, and it be directly transmitted to described the second mobile terminal by digital TV network server.
8. a digit receiving terminal, is characterized in that, described digit receiving terminal is corresponding to the mobile terminal that receives data, and described digit receiving terminal comprises:
Interactive module, for digital TV network server interaction, judge that whether the mobile terminal of described reception data online, obtain the first judged result;
The first forwarding module, for described the first judged result when being, described digital TV network server forwarding is come, digit receiving terminal by the mobile terminal corresponding to sending data forwards the data of coming, directly send to the mobile terminal of these reception data, wherein, the mobile terminal of transmission data is to send data by the digit receiving terminal of the mobile terminal corresponding to these transmission data to described digital TV network server;
The second forwarding module, while being no for described the first judged result, after the mobile terminal that receives data is reached the standard grade, described digital TV network server is sent, be buffered in the data in the particular cache district that the mobile terminal of these reception data that described digital TV network server is off-line creates, be transmitted to the mobile terminal of these reception data.
9. digit receiving terminal as claimed in claim 8, is characterized in that, described the first forwarding module comprises:
Request receiving submodule, comes for the forwarding of the receiving digital television webserver, forwards sending request of next transmission data by the digit receiving terminal of the mobile terminal corresponding to sending data;
Judge submodule, mutual for sending request described in basis with the mobile terminal that receives data, whether the mobile terminal that judges these reception data will receive the data that the mobile terminal of these transmission data sends, and obtains the second judged result;
Feedback submodule, for returning to described the second judged result to described digital TV network server;
Transmitting-receiving submodule, for in described the second judged result when being, receive described digital TV network server and forward, forward by the digit receiving terminal of the mobile terminal corresponding to sending data the data of coming, and it is directly sent to the mobile terminal of these reception data.
10. digit receiving terminal as claimed in claim 9, is characterized in that, described the second forwarding module comprises:
Request receiving submodule, for receiving the request of the reception data that described digital TV network server sends;
Judge submodule, for mutual according to the mobile terminal of described request and these reception data, judge whether the mobile terminal of these reception data will receive the data that are buffered in described particular cache district, obtain the 3rd judged result;
Feedback submodule, for returning to described the 3rd judged result to described digital TV network server;
Forward submodule, in described the 3rd judged result when being, the receiving digital television webserver sends, and is buffered in the data in described particular cache district, and is transmitted to the mobile terminal of these reception data.
11. 1 kinds of digital TV network servers, is characterized in that, comprising:
Judge module, for mutual with the first digit receiving terminal of the first mobile terminal of the transmission data corresponding to online, judges that whether receive the second mobile terminal of data online, obtains the first judged result;
Feedback module, for returning to described the first judged result to described the first digit receiving terminal;
Transceiver module, in described the first judged result when being, described the first digit receiving terminal is forwarded, the data that sent by described the first mobile terminal, be directly transmitted to the second digit receiving terminal corresponding to described the second mobile terminal;
Buffer memory creation module, while being no for described the first judged result, for described second mobile terminal of off-line creates the particular cache district that forwards the data of coming for the first digit receiving terminal described in buffer memory;
Data cached sending module, after reaching the standard grade at described second mobile terminal of off-line, sends to described the second digit receiving terminal by the data of buffer memory in described particular cache district.
12. digital TV network servers as claimed in claim 11, is characterized in that, described transceiver module comprises:
First forwards submodule, in described the first judged result when being, described the first digit receiving terminal is forwarded, by sending request of the transmission data of described the first mobile terminal transmission, be directly transmitted to described the second digit receiving terminal;
Receive submodule, for receiving, described the second digit receiving terminal returns, and obtains alternately according to described sending request with the second mobile terminal, and whether described the second mobile terminal will receive the second judged result of the data that described the first mobile terminal sends;
Second forwards submodule, in described the second judged result when being, directly described the first digit receiving terminal is forwarded and, by the data of described the first mobile terminal transmission, be transmitted to described the second digit receiving terminal;
Feedback submodule, for feeding back described the second judged result to described the first digit receiving terminal.
13. digital TV network servers as claimed in claim 11, is characterized in that, described data cached sending module comprises:
Request submodule, after reaching the standard grade at described the second mobile terminal, to the request of described the second digit receiving terminal transmitting and receiving data;
Receive submodule, for receiving, described the second digit receiving terminal returns, and whether described the second mobile terminal obtaining alternately according to described request and described the second mobile terminal will receive the 3rd judged result of the data of buffer memory in described particular cache district;
Send submodule, when being, the data that are buffered in described particular cache district are sent to described the second digit receiving terminal for described the 3rd judged result;
Delete submodule, while being no for described the 3rd judged result, the data that are buffered in described particular cache district are deleted.
14. 1 kinds of mobile terminals, is characterized in that, described mobile terminal is online, and described mobile terminal is used for sending data, and described mobile terminal comprises:
Request module, sends the inquiry request of the state of another mobile terminal of inquire-receive data for digit receiving terminal to corresponding;
Receiver module, for receiving, described digit receiving terminal returns, the first whether online judged result of described another mobile terminal obtaining according to described inquiry request and digital TV network server interaction;
Sending module, receives after described the first judged result for described receiver module, sends data to described digit receiving terminal;
Wherein, described sending module is to send data to digital TV network server, by described digital TV network server by corresponding to the digit receiving terminal of the second mobile terminal to described the second terminal forwarding data.
15. mobile terminals as claimed in claim 14, is characterized in that, described sending module comprises:
Request submodule, when being, sends sending request to described another mobile terminal transmission data to described digit receiving terminal for described the first judged result;
Receive submodule, for receiving, described digit receiving terminal returns, and obtains according to described sending request with digital TV network server interaction, and whether described another mobile terminal will receive the second judged result of data;
Send submodule, for described the second judged result of returning at described digit receiving terminal when being, to described digit receiving terminal transmission data.
16. 1 kinds of mobile terminals, is characterized in that, described mobile terminal is used for receiving data, comprising:
The first data reception module, in the time that described mobile terminal is online, receives that corresponding digit receiving terminal sends, and is directly forwarded the data of coming by digital TV network server;
The second data reception module, after reaching the standard grade at the described mobile terminal of off-line, receives that described digit receiving terminal sends, the data that are buffered in particular cache district of being sent by digital TV network server;
Wherein, described the first data reception module comprises:
Judge submodule, for mutual with described digit receiving terminal, judge that whether described mobile terminal will receive data, obtains the first judged result;
Feedback submodule, for feeding back described the first judged result to described digit receiving terminal;
Receive submodule, in described the first judged result when being, receive that described digit receiving terminal sends, the data that forwarded by described digital TV network server.
17. mobile terminals as claimed in claim 16, is characterized in that, described the second data reception module comprises:
Judge submodule, for mutual with described digit receiving terminal, judge whether to receive the data in this particular cache district, obtain the second judged result;
Feedback submodule, for feeding back described the second judged result to described digit receiving terminal;
Receive submodule, in described the second judged result when being, receive described digit receiving terminal and forward, by the data in described particular cache district that are buffered in of described digital TV network server transmission.
18. 1 kinds of mobile terminal cross media interaction systems, is characterized in that, comprising:
The first mobile terminal, at described the first mobile terminal when online, to the inquiry request that sends the state of the second mobile terminal of inquire-receive data corresponding to the first digit receiving terminal of described the first mobile terminal; Receive the first judged result that described the first digit receiving terminal returns, and receiving after described the first judged result, send data to described the first digit receiving terminal;
The first digit receiving terminal, for receiving the inquiry request that online described the first mobile terminal sends, and according to described inquiry request and digital TV network server interaction, judge that whether the second mobile terminal is online, obtain the first judged result, if described the first judged result is yes, the data of described the first mobile terminal being sent directly send to described digital TV network server; If described the first judged result is no, in the particular cache district that described the second mobile terminal that the data buffer storage described the first mobile terminal being sent is off-line at described digital TV network server creates;
Digital TV network server, for mutual with described the first digit receiving terminal, judge that whether the second mobile terminal is online, obtain the first judged result, and return to described the first judged result, if described the first judged result is yes, directly described the first digit receiving terminal forwarding is come, the data that sent by described the first mobile terminal, are transmitted to the second digit receiving terminal corresponding to described the second mobile terminal; If described the first judged result is no, be that described second mobile terminal of off-line creates the particular cache district for these data of buffer memory; And after described second mobile terminal of off-line is reached the standard grade, the data that are buffered in described particular cache district are sent to the second digit receiving terminal corresponding to described the second mobile terminal;
The second digit receiving terminal, at described the second mobile terminal when online, forwards described digital TV network server to come, and forwards by described the first digit receiving terminal the data of coming, and is transmitted to described the second mobile terminal; And after described second mobile terminal of off-line is reached the standard grade, described digital TV network server is sent, be buffered in the data in described particular cache district, be transmitted to described the second mobile terminal;
The second mobile terminal, when online, receives that described the second digit receiving terminal sends, and is directly forwarded the data of coming by digital TV network server; And after reaching the standard grade, receive described the second digit receiving terminal and forward, what sent by digital TV network server is buffered in the data in particular cache district.
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