CN101212666B - Digital TV quiz information sending method, system, and device - Google Patents
Digital TV quiz information sending method, system, and device Download PDFInfo
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- CN101212666B CN101212666B CN2007101254166A CN200710125416A CN101212666B CN 101212666 B CN101212666 B CN 101212666B CN 2007101254166 A CN2007101254166 A CN 2007101254166A CN 200710125416 A CN200710125416 A CN 200710125416A CN 101212666 B CN101212666 B CN 101212666B
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- guess
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Abstract
The invention is applicable to a field of a digital TV and provides a method for sending guess information of the digital TV, a system and a device thereof. The method includes the following steps: receiving a request instruction of a program; obtaining the guess information of the program; packing the guess information in a protocol data packet of a real-time streaming; sending the protocol datapacket of the real-time streaming. In the embodiment of the invention, the guess information and a guess answer are packed in an RTSP data packet; the RTSP data packet carrying the guess information is respectively sent by a video server and a digital TV receiver and the RTSP data packet carrying the guess answer completes a guess activity. So, a digital TV user can directly complete the guess process through the digital TV receiver and additional communication tools are unnecessary to be used, thus promoting the enthusiasm of the users who take part in the guess activity.
Description
Technical field
The invention belongs to digital TV field, relate in particular to a kind of quiz information sending method, system and equipment of Digital Television.
Background technology
TV guess be TV station or advertiser in order to attract spectators, a kind of interactive event that carries out.TV station or advertiser issue quiz information by TV.After TV user is watched quiz information, can send to specified server by diverse network (for example mobile network, fixed-line phone network, the Internet etc.) by the answer of will guessing of various meanss of communication, this server is handled the guess answer.Usually, participate in order to attract more spectators, TV station or advertiser can be provided with prize in this process, produce prize-winning spectators in guess answer right user.
At present, in TV guess process with lottery, the user mainly utilizes portable terminal (mobile phone, PDA etc.), landline telephone, and meanss of communication such as the Internet send the guess answer to TV station or gray server.When utilizing this mode to guess, need extra communication tool could participate in guess, brought inconvenience to the user, thereby reduced the enthusiasm that spectators participate in guessing.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of sending method, system and equipment of quiz information, when being intended to solve digital cable customers and guessing activity, need extra communication tool could participate in guess, bring inconvenience to the user, thereby reduced the problem of the enthusiasm that spectators participate in guessing.
The embodiment of the invention is achieved in that a kind of sending method of quiz information, said method comprising the steps of:
The request instruction of video server program receiving;
Obtain the quiz information of described program;
Quiz information is bundled in the real-time streaming protocol packet;
Send described real-time streaming protocol packet to digital television receiver.
Another purpose of the embodiment of the invention is to provide a kind of transmitting system of quiz information, and described system is built in video server, and described system comprises:
The request instruction receiver module is used for the request instruction of program receiving;
The quiz information acquisition module is used to obtain the quiz information of described program;
The quiz information packetization module is used for quiz information is bundled to the real-time streaming protocol packet; And
Sending module is used to send described real-time streaming protocol packet to digital television receiver.
Another purpose of the embodiment of the invention is to provide a kind of video server, and described video server comprises the transmitting system of a quiz information, and described system comprises:
The request instruction receiver module is used for the request instruction of program receiving;
The quiz information acquisition module is used to obtain the quiz information of described program;
The quiz information packetization module is used for quiz information is bundled to the real-time streaming protocol packet; And
Sending module is used to send described real-time streaming protocol packet to digital television receiver.
Another purpose of the embodiment of the invention is to provide a kind of sending method of the answer of guessing, and said method comprising the steps of:
Digital television receiver parses quiz information from the real-time streaming protocol packet, and shows quiz information;
Receive the guess answer of user's input;
Described guess answer is bundled in the real-time streaming protocol packet;
Send described real-time streaming protocol packet to video server.
Another purpose of the embodiment of the invention is to provide a kind of transmitting system of the answer of guessing, and described system comprises:
The packet parsing module is used for parsing quiz information from the real-time streaming protocol packet, and shows quiz information;
Guess answer receiver module is used to receive the guess answer of user's input;
Guess answer packetization module is used for described guess answer is bundled to the real-time streaming protocol packet; And
Sending module is used to send described real-time streaming protocol packet to video server.
Another purpose of the embodiment of the invention is to provide a kind of digital television receiver, and described digital television receiver comprises the transmitting system of a guess answer, and described system comprises:
The packet parsing module is used for parsing quiz information from the real-time streaming protocol packet, and shows quiz information;
Guess answer receiver module is used to receive the guess answer of user's input;
Guess answer packetization module is used for described guess answer is bundled to the real-time streaming protocol packet; And
Sending module is used to send described real-time streaming protocol packet to video server.
In an embodiment of the present invention, TV station or operator make the guess file of describing quiz information, when video server is play film or program, search for the guess file of its correspondence, and therefrom obtain quiz information, then, by quiz information being bundled in the RTSP packet, and the RTSP packet that quiz information is carried in transmission is resolved this RTSP packet by digital television receiver and is obtained quiz information, and show this quiz information to digital television receiver.Digital cable customers is according to the quiz information that shows, the answer of will guessing of the answer input digit of will guess television receiver, digital television receiver is bundled in the RTSP packet, and the RTSP packet that will carry the answer of guessing sends to video server.Like this, digital cable customers directly just can be finished the guess process by digital television receiver, and does not need to use extra communication tool, thereby has improved user's enthusiasm versatilely that participates in guessing.
Description of drawings
Fig. 1 is the schematic diagram that the video server that provides of the embodiment of the invention and digital television receiver are finished guess alternately;
Fig. 2 is the structure chart of the transmitting system of the quiz information that provides of the embodiment of the invention;
Fig. 3 is the structure chart of the transmitting system of the guess answer that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In an embodiment of the present invention, by quiz information being bundled to real-time streaming protocol (Real Time Streaming Protocol, RTSP) in the packet, and transmission is carried the RTSP packet of quiz information to digital television receiver, resolve this RTSP packet by digital television receiver and obtain quiz information, and show this quiz information.Digital cable customers is according to the quiz information that shows, the answer of will guessing of the answer input digit of will guess television receiver, digital television receiver is bundled in the RTSP packet, and the RTSP packet that will carry the answer of guessing sends to video server.Like this, digital cable customers directly just can be finished the guess process by digital television receiver, and does not need to use extra communication tool, thereby has improved the enthusiasm that the user participates in the guess activity.
Fig. 1 shows the flow process that video server that the embodiment of the invention provides and digital television receiver are finished guess alternately.
1, the request instruction of video server program receiving.
After the user selects a certain request program or direct broadcast band, send the program request of RTSP agreement carrying to video server by digital television receiver.
2, video server obtains the quiz information of program.
According to the sign of the program of being play, the guess file of search program correspondence.And from the guess file, parse quiz information.As embodiments of the invention, comprise a plurality of alternative answers in the quiz information.
As embodiments of the invention, this sign can be the title of program, utilizes the name of the guess file file of will guess to associate with program, for example, can be when file be guessed in name the title of adding program.Certainly, the sign of program also can be the ID of program, searches the guess file of this program correspondence by the ID of program.
As embodiments of the invention, need be by making the guess file on TV station or the server in advance, the control informations such as form/frequency of this has guessed file description quiz information and broadcast guess.The form of guess file is as shown in the table:
| XML tag | Explanation |
| <？xml?version＝″1.0″encoding＝″GB2312″？> | ? |
| <AD> | ? |
| <OCT> | ? |
| <ctdir>./</ctdir> | The guess file is deposited the path |
| <ctfile_name>0</ctfile_name> | The guess filename |
| <ct_time>100</ct_time> | Quiz information begins to play (quiz information is for the relative reproduction time relative time of film) after how long film begins |
| <ct_obj>0</ct_obj> | The broadcast object of quiz information |
| <ct_kind>1</ct_kind> | The broadcast form of quiz information is comprising literal, picture, animation etc. |
| <ct_position>1</ct_position> | The display position of quiz information comprises: bottom/top/upper left corner/upper right corner etc. |
| <ct_midtime>120</ct_midtime> | How long the broadcast frequency of quiz information is promptly play once at interval |
| <ct_num>5</ct_num> | The broadcasting time of quiz information |
| </OCT> | ? |
| <OCT> | ? |
| ... | ? |
| </OCT> | ? |
| </AD> | ? |
In this table, utilize XML form mark to describe quiz information and relevant control information.This control information comprises: the guess file is deposited the path, and guess filename, quiz information begin to play broadcast object of quiz information or the like after how long film begins.
3, video server is bundled to quiz information in the RTSP packet.As embodiments of the invention, quiz information can be carried in the protocol entity of RTSP agreement set_parameter method.
4, the video server RTSP packet that will carry quiz information sends to digital television receiver.
5, digital television receiver parses quiz information from the RTSP packet.
6, digital television receiver shows quiz information.
7, digital television receiver receives the guess answer of user's input.When digital cable customers is seen quiz information, according to this quiz information input guess answer.
8, the digital television receiver answer of should guessing is bundled in the RTSP packet.As embodiments of the invention, the guess answer can be carried in the protocol entity of RTSP agreement Set_parameter method.
9, digital television receiver will carry the guess answer the RTSP packet send to video server.
When video server receives the RTSP packet, from this packet, parse the guess answer, when this guess when guessing with lottery, can judge further whether the guess answer correct, selected part guess answer right user is as prize-winning user again.
Fig. 2 shows the structure of the transmitting system of the quiz information that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.The transmitting system of this quiz information can be for being built in the unit of software unit, hardware cell or software and hardware combining in the video server.
The request instruction of request instruction receiver module 21 program receivings, quiz information acquisition module 22 obtains the quiz information of this program, quiz information packetization module 23 is bundled to quiz information in the real-time streaming protocol packet, and sending module 24 sends this and carries the real-time streaming protocol packet of quiz information.
As embodiments of the invention, further comprise guess file search module 221 and guess document analysis module 222 in the quiz information acquisition module 22.Guess file search module 221 is searched the guess file of preserving quiz information according to the sign of this program, parses quiz information by guess document analysis module 222 from this guess file again.
Fig. 3 shows the structure of the transmitting system of the guess answer that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.The transmitting system of this guess answer can be for being built in the unit of software unit, hardware cell or software and hardware combining in the digital television receiver.
Packet parsing module 31 parses quiz information from the real-time streaming protocol packet, and shows quiz information.When the user watches this quiz information, input guess answer.Guess answer receiver module 32 receives the guess answer of users' input, and guess answer packetization module 33 answer of should guess is bundled in the real-time streaming protocol packet, and this carries the real-time streaming protocol packet of the answer of guessing sending module 34 transmissions.
In an embodiment of the present invention, by quiz information being bundled in the RTSP packet, and the RTSP packet that quiz information is carried in transmission is resolved this RTSP packet by digital television receiver and is obtained quiz information, and show this quiz information to digital television receiver.Digital cable customers is according to the quiz information that shows, the answer of will guessing of the answer input digit of will guess television receiver, digital television receiver is bundled in the RTSP packet, and the RTSP packet that will carry the answer of guessing sends to video server.Like this, digital cable customers directly just can be finished the guess process by digital television receiver, and does not need to use extra communication tool, thereby has improved user's enthusiasm versatilely that participates in guessing.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the sending method of a quiz information is characterized in that, said method comprising the steps of:
The request instruction of video server program receiving;
Obtain the quiz information of described program;
Quiz information is bundled in the real-time streaming protocol packet;
Send described real-time streaming protocol packet to digital television receiver.
2. the method for claim 1 is characterized in that, the described step of obtaining the quiz information of described program may further comprise the steps:
According to the sign of described program, the guess file of quiz information is preserved in search;
From described guess file, parse quiz information.
3. the method for claim 1 is characterized in that, comprises a plurality of alternative answers in the described quiz information.
4. the transmitting system of a quiz information, described system is built in video server, it is characterized in that, and described system comprises:
The request instruction receiver module is used for the request instruction of program receiving;
The quiz information acquisition module is used to obtain the quiz information of described program;
The quiz information packetization module is used for quiz information is bundled to the real-time streaming protocol packet; And
Sending module is used to send described real-time streaming protocol packet to digital television receiver.
5. system as claimed in claim 4 is characterized in that, described quiz information acquisition module comprises:
Guess file search module is used for the sign according to described program, and the guess file of quiz information is preserved in search; And
Guess document analysis module is used for parsing quiz information from described guess file.
6. video server that the system that adopts claim 4 or 5 realizes.
7. the sending method of the answer of guessing is characterized in that, said method comprising the steps of:
Digital television receiver parses quiz information from the real-time streaming protocol packet, and shows quiz information;
Receive the guess answer of user's input;
Described guess answer is bundled in the real-time streaming protocol packet;
Send described real-time streaming protocol packet to video server.
8. the transmitting system of the answer of guessing is characterized in that, described system comprises:
The packet parsing module is used for parsing quiz information from the real-time streaming protocol packet, and shows quiz information;
Guess answer receiver module is used to receive the guess answer of user's input;
Guess answer packetization module is used for described guess answer is bundled to the real-time streaming protocol packet; And
Sending module is used to send described real-time streaming protocol packet to video server.
9. digital television receiver that the system that adopts claim 8 realizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101254166A CN101212666B (en) | 2007-12-21 | 2007-12-21 | Digital TV quiz information sending method, system, and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101254166A CN101212666B (en) | 2007-12-21 | 2007-12-21 | Digital TV quiz information sending method, system, and device |
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| Publication Number | Publication Date |
|---|---|
| CN101212666A CN101212666A (en) | 2008-07-02 |
| CN101212666B true CN101212666B (en) | 2010-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101254166A Expired - Fee Related CN101212666B (en) | 2007-12-21 | 2007-12-21 | Digital TV quiz information sending method, system, and device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363471A (en) * | 2014-11-21 | 2015-02-18 | 广州华多网络科技有限公司 | Interaction method based on live video and relevant device and system |
| CN105072474B (en) * | 2015-07-27 | 2018-07-24 | 天脉聚源（北京）科技有限公司 | A kind of TV interaction systems generate the method and device of interactive information |
| CN105721945A (en) * | 2016-02-02 | 2016-06-29 | 四川长虹电器股份有限公司 | Method for playing iso mirror image film in local area networkonline with television |
| CN111787367B (en) * | 2018-03-28 | 2022-06-10 | 广州方硅信息技术有限公司 | Method, device, system, storage medium and computer equipment for distributing resources |
| CN112118488A (en) * | 2019-06-20 | 2020-12-22 | 京东方科技集团股份有限公司 | Live broadcast method, electronic equipment and live broadcast system |
| CN115334326B (en) * | 2022-07-11 | 2024-02-06 | 北京达佳互联信息技术有限公司 | Live interaction method and device, electronic equipment and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312654A (en) * | 2000-03-06 | 2001-09-12 | 翰林汇软件产业有限公司 | Interactive system control method for intelligent TV network |
| GB2386792A (en) * | 2002-03-19 | 2003-09-24 | Saj Muzaffar | Wireless interactive broadcast system |
| CN101071495A (en) * | 2007-03-16 | 2007-11-14 | 华展才 | Client end device, manage ment system and management method for guess management |
-
2007
- 2007-12-21 CN CN2007101254166A patent/CN101212666B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312654A (en) * | 2000-03-06 | 2001-09-12 | 翰林汇软件产业有限公司 | Interactive system control method for intelligent TV network |
| GB2386792A (en) * | 2002-03-19 | 2003-09-24 | Saj Muzaffar | Wireless interactive broadcast system |
| CN101071495A (en) * | 2007-03-16 | 2007-11-14 | 华展才 | Client end device, manage ment system and management method for guess management |
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| CN101212666A (en) | 2008-07-02 |
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