CN101437153A - Method, apparatus and system for generating video menu - Google Patents
Method, apparatus and system for generating video menu Download PDFInfo
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- CN101437153A CN101437153A CNA2008101929448A CN200810192944A CN101437153A CN 101437153 A CN101437153 A CN 101437153A CN A2008101929448 A CNA2008101929448 A CN A2008101929448A CN 200810192944 A CN200810192944 A CN 200810192944A CN 101437153 A CN101437153 A CN 101437153A
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Abstract
The embodiment of the invention discloses a method, a device and a system for generating a video menu, which belong to the field of interactive video response system. The method, the device and the system are invented to solve the problem that the prior art cannot generate the video menu dynamically. In the embodiment of the invention, a media control device breaks up the video menu into four components of window, picture, character and video clip, and describes displaying details of the four components. The media control device can, combining the differences of practical application, transmit static and dynamic description information of elements including the window, the picture, the character, the video segment and the like required by the video menu to a media processing device through expanded H248/MeGaCo information, and then the media processing device generates the video menu dynamically according to the information transmitted by the media control device. Therefore, the video menu can be generated dynamically according to the practical application without making video files manually, and the use is convenient.
Description
Technical field
The present invention relates to the interactive video answering system, relate in particular to a kind of generation methods, devices and systems of video menu.
Background technology
User video IVR (Interactive Video Response, interactive video is replied) service application is in various business systems, during such as the video customer service call of a bank of customer call, video IVR system can guide him how to operate by video menu, and system is according to the result of user's operation play operation.
In user video IVR business, video menu is made by the following method: at first make a picture, by special instrument this picture is converted into the video file of specified format then, the mode by playing video file shows this video menu then.Video menu must be ready-made in advance like this, has no idea dynamically to generate.Change video menu if desired, must repeat top manufacturing process, make out video file by hand, can not dynamically generate video menu.
Summary of the invention
In order to solve the problem that can not dynamically generate video menu in the prior art, the embodiment of the invention by the following technical solutions:
On the one hand, the embodiment of the invention provides a kind of generation method of video menu.
A kind of generation method of video menu comprises:
H.248 the message of the expansion that the receiving media control appliance issues carries video menu information in the H.248 message of described expansion;
On the multimedia end points, generate video menu according to described video menu information.
On the one hand, the embodiment of the invention provides a kind of generating apparatus of video menu.
A kind of generating apparatus of video menu comprises:
Information is added module, is used for video menu information is joined the H.248 message of expansion;
Sending module is used for the H.248 message of expansion is handed down to medium processing device.
On the one hand, the embodiment of the invention provides a kind of generating apparatus of video menu.
A kind of generating apparatus of video menu comprises:
Receiver module is used for the H.248 message of the expansion that the receiving media control appliance issues, and carries video menu information in the H.248 message of described expansion;
Generation module is used for generating video menu according to described video menu information on the multimedia end points.
On the other hand, the embodiment of the invention provides a kind of generation system of video menu.
A kind of generation system of video menu comprises:
Medium control device is used for handling to be located on the multimedia end points by the H.248 message informing medium of expansion generating video menu, carries video menu information in the H.248 message of described expansion;
Medium processing device is used for the H.248 message of the expansion that the receiving media control appliance sends out, and carries video menu information in the H.248 message of described expansion, and generates video menu according to described video menu information on the multimedia end points.
Communicate by agreement H.248 between above-mentioned medium control device and the above-mentioned medium processing device.
The embodiment of the invention provides a kind of generation methods, devices and systems of video menu, can dynamically generate video menu in the runtime, satisfies different application scenarioss.Medium control device is decomposed into window, picture, literal and four kinds of parts of video segment with video menu, and these four kinds of parts is shown the description of details.Medium control device can will generate the static state and the dynamic descriptor of the required element of video menu in conjunction with the difference of practical application and pass to medium processing device by the H.248/MeGaCo message of expansion, and medium processing device dynamically generates video menu according to the information that medium control device transmits.Can dynamically generate video menu according to practical application like this, no longer need manually to make video file, easy to use.
Description of drawings
The video menu example of Fig. 1 for needing in the video IVR business to show;
Fig. 2 is the generation method flow diagram of the described video menu of the embodiment of the invention;
Fig. 3 is the generation method flow diagram of the described video menu of the embodiment of the invention;
Fig. 4 is the generating apparatus block diagram of the described video menu of the embodiment of the invention;
Fig. 5 is the generating apparatus block diagram of the described video menu of the embodiment of the invention;
Fig. 6 is the generation system block diagram of the described video menu of the embodiment of the invention.
Embodiment
In order to solve the problem that can not dynamically generate video menu in the prior art, the embodiment of the invention provides a kind of generation method of video menu.
With Fig. 1 is example, in video I VR business, need to show video menu as shown in Figure 1, this video menu can be decomposed into window, picture, literal and four kinds of parts of video segment, medium control device shows the description of details at different parts, and by the H.248/MeGaCo message of expansion descriptor is passed to medium processing device.
As shown in Figure 2, the generation method of this video menu comprises:
201, the H.248 message of the expansion that issues of receiving media control appliance carries video menu information in the H.248 message of described expansion;
202, on the multimedia end points, generate video menu according to described video menu information.
Before step 201, ADD (increase) message of also wanting the receiving media control appliance to issue by interface H.248, and increase the multimedia end points according to described ADD message.
On the multimedia end points, generate video menu, after the winding-up, SUB (deletion) message that the receiving media control appliance issues by interface H.248, and delete described multimedia end points according to described message.
The method of the display video menu that the embodiment of the invention is provided is described further below.
As shown in Figure 3, this method comprises:
301, medium control device issues by interface H.248 increases the message informing medium processing device and increases the multimedia end points.
Medium control device issues ADD message by interface H.248 to medium processing device, and the notice medium processing device increases multimedia end points T1, and multimedia end points T1 is used for communicating with video terminal.After medium processing device is received ADD message, increase multimedia end points T1 and return the ADD response message to medium control device afterwards, inform that medium control device oneself has increased multimedia end points T1.
302, change message informing medium processing device play multimedia files on the multimedia end points of issuing by interface H.248 of medium control device.
Expansion H.248/MeGaCo in MODIFY (change) message in comprise extended window bag, expansion picture bag, extending video fragment bag and expand the literal bag.The extended window bag is described attributes such as background color that window shows, length, width, position, frame; Expand the picture bag and describe the attributes such as index of the position of picture demonstration, length, width, picture; Extending video fragment bag is described attributes such as position that video segment shows, length, width, frame; Attributes such as the size that expansion literal bag descriptive text shows, position, frame, color, translational speed, demonstration time.
303, medium processing device shows this video menu according to the video menu information of carrying in the described change message by described multimedia end points on video terminal.
Medium processing device receives MODIFY message, and the information combination of video menu part is got up, and by multimedia end points T1 play multimedia files on video terminal, shows this video menu.After the display video menu, medium processing device returns the MODIFY response message to medium control device, informs medium control device display video menu.
304, medium control device issues deletion message informing medium processing device deletion multimedia end points by interface H.248 after service ending.
After service ending, such as the video customer service call of a bank of customer call, after service ending just is meant client's on-hook, medium control device issues SUB message informing medium processing device deletion multimedia end points T1 by interface H.248, medium processing device is after deletion multimedia end points T1, return the SUB response message to medium control device, inform that medium control device deleted the multimedia end points.
The embodiment of the invention provides a kind of generation method of video menu, can dynamically generate video menu in the runtime, satisfies different application scenarioss.Medium control device is decomposed into window, picture, literal and four kinds of parts of video segment with video menu, and these four kinds of parts is shown the description of details.Medium control device can be passed to medium processing device with the static and dynamic descriptor of elements such as the needed window of video menu, picture, literal and video segment by the H.248/MeGaCo message of expansion in conjunction with the difference of practical application, and medium processing device dynamically generates video menu according to the information that medium control device transmits.Can dynamically generate video menu according to practical application like this, no longer need manually to make video file, easy to use.
The embodiment of the invention also provides a kind of generating apparatus of video menu.
As shown in Figure 4, this device comprises information interpolation module 401 and sending module 402.
Wherein, information is added the H.248 message that module 401 is used for video menu information is joined expansion; Sending module 402 is used for the H.248 message of expansion is handed down to medium processing device.
This device is positioned at medium control device.
This device also comprises issuing to be increased message module 403 and issues deletion message module 404, issuing increases message module 403 and is used for issuing ADD message by interface H.248 to medium processing device, the notice medium processing device increases multimedia end points T1, and multimedia end points T1 is used for communicating with video terminal.Medium control device adds in the H.248 message of expansion generating the needed information of video menu, H.248 the message of this expansion is MODIFY message, expansion H.248/MeGaCo in MODIFY message in comprise extended window bag, expansion picture bag, extending video fragment bag and expansion literal bag.The extended window bag is described attributes such as background color that window shows, length, width, position, frame; Expand the picture bag and describe the attributes such as index of the position of picture demonstration, length, width, picture; Extending video fragment bag is described attributes such as position that video segment shows, length, width, frame; Attributes such as the size that expansion literal bag descriptive text shows, position, frame, color, translational speed, demonstration time.Medium control device is handed down to medium processing device with this MODIFY message after adding video menu information to described MODIFY message., after video terminal has shown video menu, issue deletion message module 404 and be used for issuing SUB message informing medium processing device deletion multimedia end points T1 at medium processing device by interface H.248.
The embodiment of the invention also provides a kind of generating apparatus of video menu.
As shown in Figure 5, this device comprises receiver module 501 and generation module 502.
Wherein, receiver module 501 is used for the H.248 message of the expansion that the receiving media control appliance issues, and carries video menu information in the H.248 message of described expansion; Generation module 502 is used for generating video menu according to described video menu information on the multimedia end points.
This device is positioned at medium processing device.
This device also comprises receiving to be increased message module 503 and receives deletion message module 504.Receive to increase the ADD message that message module 503 receiving media control appliances issue by interface H.248, and according to described ADD message increase multimedia end points T1, the expansion that issues of receiver module 501 receiving media control appliances afterwards H.248/MeGaCo in MODIFY message, comprise extended window bag, expansion picture bag, extending video fragment bag and expansion literal bag in the described MODIFY message.The extended window bag is described attributes such as background color that window shows, length, width, position, frame; Expand the picture bag and describe the attributes such as index of the position of picture demonstration, length, width, picture; Extending video fragment bag is described attributes such as position that video segment shows, length, width, frame; Attributes such as the size that expansion literal bag descriptive text shows, position, frame, color, translational speed, demonstration time.The information that generation module 502 carries according to described MODIFY message is got up the information combination of video menu part, by multimedia end points T1 play multimedia files on video terminal, shows this video menu.
Showing video menu, after the winding-up, also needing the multimedia end points is deleted, so this device also comprises:
Receive deletion message module 504, be used for the SUB message that the receiving media control appliance issues by interface H.248, and delete described multimedia end points according to described message.
The embodiment of the invention provides a kind of generating apparatus of video menu, can dynamically generate video menu in the runtime, satisfies different application scenarioss.Medium control device is decomposed into window, picture, literal and four kinds of parts of video segment with video menu, and these four kinds of parts is shown the description of details.Medium control device can be passed to medium processing device with the static and dynamic descriptor of elements such as the needed window of video menu, picture, literal and video segment by the H.248/MeGaCo message of expansion in conjunction with the difference of practical application, and medium processing device dynamically generates video menu according to the information that medium control device transmits.Can dynamically generate video menu according to practical application like this, no longer need manually to make video file, easy to use.
The embodiment of the invention also provides a kind of generation system of video menu.
As shown in Figure 6, this system comprises medium control device 601 and medium processing device 602.
Wherein, medium control device 601 is used for handling to be located on the multimedia end points by the H.248 message informing medium of expansion generating video menu, carries video menu information in the H.248 message of described expansion; Medium processing device 602 is used for the H.248 message of the expansion that the receiving media control appliance sends out, and carries video menu information in the H.248 message of described expansion, and generates video menu according to described video menu information on the multimedia end points.
Medium control device issues ADD message by interface H.248 to medium processing device, and the notice medium processing device increases multimedia end points T1, and the multimedia end points is used for communicating with video terminal.After medium processing device is received ADD message, return the ADD response message to medium control device after the increase multimedia end points T1 and inform that medium control device has increased multimedia end points T1.
Afterwards medium control device by interface H.248 issue expansion H.248/MeGaCo in MODIFY message informing medium processing device play multimedia files and display video menu on video terminal.
Comprise extended window bag, expansion picture bag, extending video fragment bag and expansion literal bag in the MODIFY message.The extended window bag is described attributes such as background color that window shows, length, width, position, frame; Expand the picture bag and describe the attributes such as index of the position of picture demonstration, length, width, picture; Extending video fragment bag is described attributes such as position that video segment shows, length, width, frame; Attributes such as the size that expansion literal bag descriptive text shows, position, frame, color, translational speed, demonstration time.
Medium processing device receives MODIFY message, and the information combination of video menu part is got up, and by multimedia end points T1 play multimedia files on video terminal, shows this video menu.After the display video menu, medium processing device returns the MODIFY response message to medium control device, informs medium control device display video menu.
After service ending, such as the video customer service call of a bank of customer call, after service ending just is meant client's on-hook, medium control device issues SUB message informing medium processing device deletion multimedia end points T1, medium processing device is after deletion multimedia end points T1, return the SUB response message to medium control device, inform that medium control device deleted the multimedia end points.
In actual applications, medium control device can be MC (Media Gateway Controller) or MSC-SERVER (Mobile Switching Center Server) or MRFC (media resource controlled function), and medium processing device can be MGW (media gateway) or MRPF (media resource processing capacity).Communicate by agreement H.248 between medium control device and the medium processing device.
The embodiment of the invention provides a kind of generation system of video menu, can dynamically generate video menu in the runtime, satisfies different application scenarioss.Medium control device is decomposed into window, picture, literal and four kinds of parts of video segment with video menu, and these four kinds of parts is shown the description of details.Medium control device can be passed to medium processing device with the static and dynamic descriptor of elements such as the needed window of video menu, picture, literal and video segment by the H.248/MeGaCo message of expansion in conjunction with the difference of practical application, and medium processing device dynamically generates video menu according to the information that medium control device transmits.Can dynamically generate video menu according to practical application like this, no longer need manually to make video file, easy to use.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (14)
1, a kind of generation method of video menu is characterized in that, comprising:
H.248 the message of the expansion that the receiving media control appliance issues carries video menu information in the H.248 message of described expansion;
On the multimedia end points, generate video menu according to described video menu information.
2, the generation method of video menu according to claim 1 is characterized in that, also comprises before the H.248 message of the expansion that described receiving media control appliance issues:
The increase ADD message that the receiving media control appliance issues by interface H.248, and increase the multimedia end points according to described ADD message.
3, the generation method of video menu according to claim 1 is characterized in that, the H.248 message of described expansion is change MODIFY message.
4, the generation method of video menu according to claim 1 is characterized in that, also comprises afterwards:
The deletion SUB message that the receiving media control appliance issues by interface H.248, and delete described multimedia end points according to described SUB message.
5, the generation method of video menu according to claim 1 is characterized in that, described video menu information comprises at least: window information, pictorial information, Word message and video segment information.
6, the generation method of video menu according to claim 5 is characterized in that, described window information comprises at least describes background color, length, width, position and the frame that window shows; Described pictorial information comprises the index of position, length, width and picture that picture shows at least; Described Word message comprises size, position, frame, color, translational speed and the demonstration time that literal shows at least; Described video segment information comprises position, length, width and the frame that video segment shows at least.
7, a kind of generating apparatus of video menu is characterized in that, comprising:
Information is added module, is used for video menu information is joined the H.248 message of expansion;
Sending module is used for the H.248 message of expansion is handed down to medium processing device.
8, the generating apparatus of video menu according to claim 7 is characterized in that, also comprises:
Issue the increase message module, be used for issuing ADD message by interface H.248 to medium processing device, the indication medium processing device increases the multimedia end points.
9, the generating apparatus of video menu according to claim 7 is characterized in that, also comprises:
Issue the deletion message module, be used for issuing SUB message to medium processing device, indication medium processing device deletion multimedia end points by interface H.248.
10, a kind of generating apparatus of video menu is characterized in that, comprising:
Receiver module is used for the H.248 message of the expansion that the receiving media control appliance issues, and carries video menu information in the H.248 message of described expansion;
Generation module is used for generating video menu according to described video menu information on the multimedia end points.
11, the generating apparatus of video menu according to claim 10 is characterized in that, also comprises:
Receive to increase message module, be used for the receiving media control appliance, increase the multimedia end points according to described ADD message by the ADD message that interface H.248 issues.
12, the generating apparatus of video menu according to claim 10 is characterized in that, also comprises:
Receive the deletion message module, be used for the SUB message that the receiving media control appliance issues by interface H.248, according to described SUB message deletion multimedia end points.
13, a kind of generation system of video menu is characterized in that, comprising:
Medium control device is used for handling to be located on the multimedia end points by the H.248 message informing medium of expansion generating video menu, carries video menu information in the H.248 message of described expansion;
Medium processing device is used for the H.248 message of the expansion that the receiving media control appliance sends out, and carries video menu information in the H.248 message of described expansion, and generates video menu according to described video menu information on the multimedia end points.
14, the generation system of video menu according to claim 13 is characterized in that, described medium control device is: Media Gateway Controller or Mobile Switching Center Server or media resource controlled function; Described medium processing device is: media gateway or media resource processing capacity; Communicate by agreement H.248 between described medium control device and the described medium processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101929448A CN101437153A (en) | 2008-12-31 | 2008-12-31 | Method, apparatus and system for generating video menu |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101929448A CN101437153A (en) | 2008-12-31 | 2008-12-31 | Method, apparatus and system for generating video menu |
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| CNA2008101929448A Pending CN101437153A (en) | 2008-12-31 | 2008-12-31 | Method, apparatus and system for generating video menu |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055731A (en) * | 2009-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | IVVR (interactive voice and video response) menu generating system and method |
| WO2013037278A1 (en) * | 2011-09-16 | 2013-03-21 | 中兴通讯股份有限公司 | Method and system for dynamic menu interaction |
| CN114125538A (en) * | 2021-12-23 | 2022-03-01 | 北京德为智慧科技有限公司 | OSD menu control method, device and equipment |
-
2008
- 2008-12-31 CN CNA2008101929448A patent/CN101437153A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055731A (en) * | 2009-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | IVVR (interactive voice and video response) menu generating system and method |
| CN102055731B (en) * | 2009-10-27 | 2015-11-25 | 中兴通讯股份有限公司 | IVVR Menu Generating System and method |
| WO2013037278A1 (en) * | 2011-09-16 | 2013-03-21 | 中兴通讯股份有限公司 | Method and system for dynamic menu interaction |
| CN114125538A (en) * | 2021-12-23 | 2022-03-01 | 北京德为智慧科技有限公司 | OSD menu control method, device and equipment |
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Open date: 20090520 |