CN102300125A - Program playing method, digital television receiving terminal and front-end server - Google Patents
Program playing method, digital television receiving terminal and front-end server Download PDFInfo
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- CN102300125A CN102300125A CN2011102650227A CN201110265022A CN102300125A CN 102300125 A CN102300125 A CN 102300125A CN 2011102650227 A CN2011102650227 A CN 2011102650227A CN 201110265022 A CN201110265022 A CN 201110265022A CN 102300125 A CN102300125 A CN 102300125A
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Abstract
The embodiment of the invention discloses a program playing method, which comprises the following steps of: when a playing request is received from a user, displaying a program playing list, wherein the program playing list comprises at least one piece of specific program information transmitted by a front-end server; when the user is detected to select any specific program from the program playing list, reading selected specific program information; and acquiring the selected specific program from a transmission stream according to the read specific program information, and playing the acquired specific program. The embodiment of the invention also discloses a digital television receiving terminal and the front-end server. By the method, the terminal and the server, the playing speed of a specific program can be increased, and the aim of providing the specific program for a specific digital television receiving terminal for playing can be fulfilled.
Description
Technical field
The present invention relates to the digital television techniques field, relate in particular to a kind of program broadcasting method, receiving terminal for digital television and front-end server.
Background technology
Along with the development of digital television techniques, (for example: set-top box) carry out broadcast program, liked by increasing user by receiving terminal for digital television.At present, the method that the user carries out playing programs by set-top box mainly comprises: when user's starter motor top box, the dominant frequency point of binding with set-top box in the set-top box search front-end server obtains NIT (Network Information Table, network information table) table; According to the information of each frequency in the front-end server of record in the NIT table, search for the program of each frequency correspondence successively, and the program that searches is shown to the user in the mode of tabulation, select for the user; According to user's selection, set-top box is obtained selected program and is play from transport stream.
In the such scheme, because the program in the front-end server is opened at receiving terminal for digital television all in the network, under some special screne, some specific programs require only to open at the part receiving terminal for digital television, for example in hotel's application scenarios, the hotel wishes to show some specific programs about the hotel to the client, and do not wish that the domestic consumer outside the hotel can watch these specific programs, and this just requires these specific programs only open at the set-top box in the hotel guest room; But present playing programs scheme can't satisfy the playing programs demand under the above-mentioned special screne.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of program broadcasting method, receiving terminal for digital television and front-end server are provided, and can realize that specific program offers the purpose that the optional network specific digit television receive terminal is play.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of program broadcasting method, comprising:
When receiving user's playing request, the display program playlist comprises in the described playing programs tabulation: at least one specific program information that front-end server issues;
When detecting the user and in the tabulation of described playing programs, select any specific program, read selected specific program information;
According to the described specific program information that reads, from transport stream, obtain the specific program of described selection, and play.
Wherein, before receiving user's playing request, also comprise:
The configuration information that the receiving front-end server issues, described configuration information comprises: at least one specific program information;
Resolve described configuration information, obtain described at least one specific program information;
Described at least one specific program information is stored.
Wherein, described described at least one specific program information is stored after, also comprise:
Receive the delete command that described front-end server issues, described delete command comprises: the deletion indication of at least one specific program information;
According to described delete command, delete at least one indicated specific program information.
Wherein, described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
Correspondingly, the embodiment of the invention also provides a kind of program broadcasting method, comprising:
Issue configuration information to default receiving terminal for digital television, described configuration information comprises: be at least one specific program information of described default receiving terminal for digital television configuration;
Issue delete command to described default receiving terminal for digital television, described delete command comprises: the deletion indication of at least one specific program information;
Wherein, described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
Wherein, comprising: display module, be used for when receiving user's playing request, the display program playlist comprises in the described playing programs tabulation: at least one specific program information;
Read module is used for reading selected specific program information when detecting the user when any specific program is selected in described playing programs tabulation;
Playing module is used for the described specific program information that reads according to described read module, obtains institute's specific program from transport stream, and plays.
Wherein, also comprise: receiver module, be used for the configuration information that the receiving front-end server issues, described configuration information comprises: at least one specific program information;
Parsing module is used to resolve the described configuration information that described receiver module receives, and obtains described at least one specific program information;
Administration module is used at least one specific program information that described parsing module obtains is stored.
Wherein, described receiver module also is used to receive the delete command that described front-end server issues, and described delete command comprises: the deletion indication of at least one specific program information;
Described administration module also is used for the described delete command according to described receiver module reception, deletes at least one indicated specific program information.
Wherein, described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
Correspondingly, the embodiment of the invention also provides a kind of front-end server, comprising:
First sending module is used for issuing configuration information to default receiving terminal for digital television, and described configuration information comprises: be at least one specific program information of described default receiving terminal for digital television configuration;
Second sending module also is used for issuing delete command to described default receiving terminal for digital television, and described delete command comprises: the deletion indication of at least one specific program information;
Wherein, described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
Implement the embodiment of the invention, have following beneficial effect:
The embodiment of the invention is when receiving user's playing request, be user's display program playlist, comprise in this tabulation: at least one specific program information that front-end server issues, when the user selects any specific program, directly read the information of the specific program of storage, and, from transport stream, obtain this specific program, and play according to specific program information; Because specific program information is issued by front-end server, is not that existing active is searched for,, thereby realize that specific program offers the purpose that the optional network specific digit television receive terminal is play so specific program can be not open per family to all usefulness from frequency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of first embodiment of program broadcasting method of the present invention;
Fig. 2 is the schematic flow sheet of second embodiment of program broadcasting method of the present invention;
Fig. 3 is the schematic flow sheet of the 3rd embodiment of program broadcasting method of the present invention;
Fig. 4 is the schematic flow sheet of the 4th embodiment of program broadcasting method of the present invention;
Fig. 5 is the structural representation of first embodiment of receiving terminal for digital television of the present invention;
Fig. 6 is the structural representation of second embodiment of receiving terminal for digital television of the present invention;
Fig. 7 is the structural representation of the embodiment of front-end server of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
In the scheme that the embodiment of the invention provides, specific program is meant front-end server only at the open program of default receiving terminal for digital television, and default receiving terminal for digital television can be any or a plurality of receiving terminal for digital television that inserts front-end server; Such as, the receiving terminal for digital television that inserts front-end server comprises four altogether, is respectively: A terminal, B terminal, C terminal, D terminal; Front-end server can be according to actual needs, select wherein C terminal and the default receiving terminal for digital television of D terminal conduct, and specific program disposed to default C terminal and D terminal, then this specific program only has C terminal and D terminal to play, and other receiving terminal for digital television can't be play.Wherein, specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial; Wherein, frequency point information is meant symbol rate, modulation system and the frequency of specific program place frequency, and program number is meant the numbering of specific program in frequency.
In the embodiment of the invention, described receiving terminal for digital television can comprise: set-top box, network protocol television, digital TV integrated machine, Digital Video Broadcasting Handheld or the like.
Please refer to Fig. 1, is the schematic flow sheet of first embodiment of program broadcasting method of the present invention, and described program broadcasting method is used to play specific program, comprising:
Step S11, when receiving user's playing request, the display program playlist.
Wherein, comprise in the playing programs tabulation: at least one specific program information that front-end server issues in advance.The play command that the playing function key that playing request can be the user by interactive devices such as remote controllers sends or when receiving terminal for digital television is opened, the order of the broadcast of generation automatically.
Step S12 when detecting the user select any specific program in playing programs tabulation, reads selected specific program information.
Step S13 according to the specific program information that reads, obtains specific program from transport stream, and plays.
Among this step S13, specific program is play at front-end server always,, obtains the data flow of specific program according to specific program information (comprising: frequency point information and program number) from transport stream herein, and carries out frequency locking and play.
With an object lesson, describe the program broadcasting method that the embodiment of the invention provides in detail below.
In hotel's application scenarios, when receiving user's playing request, receiving terminal for digital television execution in step S11 in the hotel, the display program playlist, comprise in the playing programs tabulation: front-end server is the specific program information of the receiving terminal for digital television configuration in the hotel, this specific program information is issued to default receiving terminal for digital television by front-end server, and receiving terminal for digital television can not search this specific program information on one's own initiative from front-end server; Among the step S12, when detecting the user and select specific program, receiving terminal for digital television reads the specific program information of storage in the hotel from database; Among the step S13, receiving terminal for digital television can be according to the specific program information that reads in the hotel, and playing front-end server is the specific program of receiving terminal for digital television configuration in the hotel; Thereby realize the purpose of particular group (receiving terminal for digital television in the hotel) broadcast specific program.
Present embodiment, because specific program information is issued in advance by front-end server, therefore have only the receiving terminal for digital television that has issued specific program information in advance to play, thereby realize specific program is offered the purpose of optional network specific digit television receive terminal specific program.
Please refer to Fig. 2, is the schematic flow sheet of second embodiment of program broadcasting method of the present invention, and described program broadcasting method comprises:
Step S21, the configuration information that the receiving front-end server issues.
Wherein, configuration information comprises: at least one specific program information; This configuration information meets tr069(CPE wide area network management agreement, CPE: the hardware of user side) or the http(HTML (Hypertext Markup Language)) or other the standard that meets in the One-to-All Broadcast data agreement of inserting privately owned description.
Further, before the configuration information that the receiving front-end server issues, can the real-time listening front-end server, when listening to front-end server when issuing configuration information, the configuration information that issues of receiving front-end server immediately.
Step S22 resolves described configuration information, obtains at least one specific program information.
Step S23 stores at least one specific program information that step S22 obtains.
Further, specific program information stores in flash (flash memory) memory.
Step S24 plays the specific program in the front-end server.This step can be identical with program broadcasting method shown in Figure 1, do not give unnecessary details at this.
The specific program information of present embodiment is initiatively issued by front-end server, so front-end server can be issued to default receiving terminal for digital television once with specific program information, thereby easily and fast, efficiently receiving terminal for digital television is divided among the broadcast group of specific program.
Please refer to Fig. 3, is the schematic flow sheet of the 3rd embodiment of program broadcasting method of the present invention, and described program broadcasting method comprises:
Step S31 stores at least one specific program information.This step can be according at least one specific program information of the method storage of step S21-step S23 among Fig. 2, does not give unnecessary details at this.
Step S32, the delete command that the receiving front-end server issues.
Wherein, delete command comprises: the deletion indication of at least one specific program information.This delete command meets tr069(CPE wide area network management agreement, CPE: the hardware of user side) or the http(HTML (Hypertext Markup Language)) or other the standard that meets in the One-to-All Broadcast data agreement of inserting privately owned description.
Further, also comprise before the delete command that the receiving front-end server issues: the real-time listening front-end server, when listening to front-end server when issuing delete command, the delete command that issues of receiving front-end server immediately.
Step S33 according to delete command, deletes at least one indicated specific program information.
Step S34 plays the specific program in the front-end server.This step can be identical with program broadcasting method shown in Figure 1, do not give unnecessary details at this.
Present embodiment is deleted specific program information by delete command, can realize apace receiving terminal for digital television is played the purpose of removing from the broadcast group of specific program.
Fig. 1-the 3rd is illustrated from the program broadcasting method of receiving terminal for digital television side to the embodiment of the invention, describes from the program broadcasting method of front end server side to the embodiment of the invention below in conjunction with Fig. 4.
Please refer to Fig. 4, is the schematic flow sheet of the 4th embodiment of program broadcasting method of the present invention, and described program broadcasting method comprises:
Step S41 issues configuration information to default receiving terminal for digital television, and configuration information comprises: be at least one specific program information of default receiving terminal for digital television configuration.
Step S42 issues delete command to default receiving terminal for digital television, and delete command comprises: the deletion indication of at least one specific program information.
Wherein, configuration information and delete command meet tr069(CPE wide area network management agreement, CPE: the hardware of user side) or the http(HTML (Hypertext Markup Language)) or other the standard that meets in the One-to-All Broadcast data agreement of inserting privately owned description.
Present embodiment is when realizing, front-end server can issue configuration information to default receiving terminal for digital television according to the ID of default receiving terminal for digital television, thus with the information stores of specific program at default receiving terminal for digital television.Default receiving terminal for digital television can obtain specific program by specific program information from transport stream, and plays; Realization offers the purpose that specific customer group (default receiving terminal for digital television) is play with specific program.In addition, by issue the mode of delete command to default receiving terminal for digital television, the preset number television receive terminal that has issued delete command is played from the broadcast group of specific program removed.
Below in conjunction with Fig. 5-7, receiving terminal for digital television and the front-end server to the embodiment of the invention is introduced respectively respectively.
Please refer to Fig. 5, is the structural representation of first embodiment of receiving terminal for digital television of the present invention, and described receiving terminal for digital television 5 comprises:
Wherein, comprise in the playing programs tabulation: at least one specific program information that front-end server issues.Further, display module 51 can adopt the display device that carries or the mode display program playlist of external display; Playing request can be the play command of user by the playing function key transmission of interactive devices such as remote controller.
Read module 52 is used for reading selected specific program information when detecting the user when any specific program is selected in the playing programs tabulation.
Playing module 53 is used for the specific program information that reads according to read module 52, obtains selected specific program from transport stream, and plays.
Present embodiment, because specific program information is issued in advance by front-end server, therefore have only the receiving terminal for digital television that has issued specific program information in advance to play, thereby realize specific program is offered the purpose of optional network specific digit television receive terminal specific program.
Please refer to Fig. 6, is the structural representation of second embodiment of receiving terminal for digital television of the present invention, and described receiving terminal for digital television 5 is with the distinctive points of receiving terminal for digital television 5 shown in Figure 5, also comprises:
Wherein, configuration information comprises: at least one specific program information; This configuration information meets tr069(CPE wide area network management agreement, CPE: the hardware of user side) or the http(HTML (Hypertext Markup Language)) or other the standard that meets in the One-to-All Broadcast data agreement of inserting privately owned description.
Parsing module 55 is used to resolve the configuration information that receiver module 54 receives, and obtains at least one specific program information.
In another embodiment:
Present embodiment stores specific program information into default receiving terminal for digital television by configuration information, by delete command specific program information is deleted from default receiving terminal for digital television; Thereby realized adding the Digital Television reception broadcast group of specific program to apace or from the broadcast group of specific program, playing and remove.
Please refer to Fig. 7, is the structural representation of the embodiment of front-end server of the present invention, and described front-end server 7 comprises:
First sending module 71 is used for issuing configuration information to default receiving terminal for digital television.Wherein, configuration information comprises: be at least one specific program information of described default receiving terminal for digital television configuration.This configuration information meets tr069(CPE wide area network management agreement, CPE: the hardware of user side) or the http(HTML (Hypertext Markup Language)) or other the standard that meets in the One-to-All Broadcast data agreement of inserting privately owned description
Second sending module 72 also is used for issuing delete command to described default receiving terminal for digital television.Wherein, delete command comprises: the deletion indication of at least one specific program information; This delete command meets tr069(CPE wide area network management agreement, CPE: the hardware of user side) or the http(HTML (Hypertext Markup Language)) or other the standard that meets in the One-to-All Broadcast data agreement of inserting privately owned description.
Present embodiment, front-end server adds the broadcast group of specific program by the mode that issues configuration information and delete command with receiving terminal for digital television or deletes from the broadcast group of specific program, has realized the management to receiving terminal for digital television quickly and easily.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
Above disclosed only is preferred embodiment of the present invention, certainly can not limit the present invention's interest field with this, one of ordinary skill in the art will appreciate that all or part of flow process that realizes the foregoing description, and, still belong to the scope that invention is contained according to the equivalent variations that claim of the present invention is done.
Claims (10)
1. a program broadcasting method is characterized in that, comprising:
When receiving user's playing request, the display program playlist comprises in the described playing programs tabulation: at least one specific program information that front-end server issues;
When detecting the user and in the tabulation of described playing programs, select any specific program, read selected specific program information;
According to the described specific program information that reads, from transport stream, obtain the specific program of described selection, and play.
2. the method for claim 1 is characterized in that, before receiving user's playing request, also comprises:
The configuration information that the receiving front-end server issues, described configuration information comprises: at least one specific program information;
Resolve described configuration information, obtain described at least one specific program information;
Described at least one specific program information is stored.
3. method as claimed in claim 2 is characterized in that, described described at least one specific program information is stored after, also comprise:
Receive the delete command that described front-end server issues, described delete command comprises: the deletion indication of at least one specific program information;
According to described delete command, delete at least one indicated specific program information.
4. as each described method of claim 1-3, it is characterized in that described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
5. a program broadcasting method is characterized in that, comprising:
Issue configuration information to default receiving terminal for digital television, described configuration information comprises: be at least one specific program information of described default receiving terminal for digital television configuration;
Issue delete command to described default receiving terminal for digital television, described delete command comprises: the deletion indication of at least one specific program information;
Wherein, described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
6. a receiving terminal for digital television is characterized in that, comprising:
Display module is used for when receiving user's playing request, and the display program playlist comprises in the described playing programs tabulation: at least one specific program information that front-end server issues;
Read module is used for reading selected specific program information when detecting the user when any specific program is selected in described playing programs tabulation;
Playing module is used for the described specific program information that reads according to described read module, obtains institute's specific program from transport stream, and plays.
7. want 6 described receiving terminal for digital television as right, it is characterized in that, also comprise:
Receiver module is used for the configuration information that the receiving front-end server issues, and described configuration information comprises: at least one specific program information;
Parsing module is used to resolve the described configuration information that described receiver module receives, and obtains described at least one specific program information;
Administration module is used for described at least one specific program information that described parsing module obtains is stored.
8. receiving terminal for digital television as claimed in claim 7 is characterized in that,
Described receiver module also is used to receive the delete command that described front-end server issues, and described delete command comprises: the deletion indication of at least one specific program information;
Described administration module also is used for the described delete command according to described receiver module reception, deletes at least one indicated specific program information.
9. as each described method of claim 6-8, it is characterized in that described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
10. a front-end server is characterized in that, comprising:
First sending module is used for issuing configuration information to default receiving terminal for digital television, and described configuration information comprises: be at least one specific program information of described default receiving terminal for digital television configuration;
Second sending module also is used for issuing delete command to described default receiving terminal for digital television, and described delete command comprises: the deletion indication of at least one specific program information;
Wherein, described specific program is: at the open program of default receiving terminal for digital television;
Described specific program information comprises: each in frequency point information, program number, program category and the programm name or multinomial.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102650227A CN102300125A (en) | 2011-09-08 | 2011-09-08 | Program playing method, digital television receiving terminal and front-end server |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102650227A CN102300125A (en) | 2011-09-08 | 2011-09-08 | Program playing method, digital television receiving terminal and front-end server |
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| CN2011102650227A Pending CN102300125A (en) | 2011-09-08 | 2011-09-08 | Program playing method, digital television receiving terminal and front-end server |
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Application publication date: 20111228 |