CN101951494A - Method for fusing display images of traditional phone and video session - Google Patents
Method for fusing display images of traditional phone and video session Download PDFInfo
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- CN101951494A CN101951494A CN 201010506265 CN201010506265A CN101951494A CN 101951494 A CN101951494 A CN 101951494A CN 201010506265 CN201010506265 CN 201010506265 CN 201010506265 A CN201010506265 A CN 201010506265A CN 101951494 A CN101951494 A CN 101951494A
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Abstract
The invention relates to a method for fusing display images of traditional phone and video session, which comprises the steps of: establishing a character image database, wherein the character image database mainly comprises character names, fixed phone numbers or mobile phone number, traditional phone video identifiers, character images and compressed code streams; configuring video identifiers of the traditional phone in a translation gateway by an MCU software, when the traditional phone calls into the video session of the MCU from the translation gateway, communicating with the MCU by the translation gateway by using the video identifiers, and transmitting video code streams to the MCU; and searching character images and code streams by the video identifiers and transmitting to a communication terminal. The method for fusing display images of traditional phone and video session ensures that the video session character images are added in the traditional voice phone, thereby remarkably improving the session effect.
Description
Technical field
The present invention relates to field of multimedia communication, particularly relate to the method that a kind of black phone and video conference display image merge.
Background technology
Along with the fast development of the network bandwidth, video conference has become enterprises and institutions' communication mode commonly used, but because original communication system all is the system of pure voice, such as the PSTN landline telephone, the ip voice phone, and mobile phone or the like.These traditional telephone communication modes also will be communicated by letter long-term with video multimedia and be deposited.At present, a lot of manufacturers all support the fusion of black phone and video conference, this fusion is meant the sound that can hear the traditional voice participant in video conference, and traditional voice phone participant also can hear the sound of video conference, this fusion is actually the fusion of voice, and image can not get showing.The character image that patent of the present invention can solve the traditional voice participant can improve the availability that merges meeting in the problem of video conference demonstration, has strengthened the friendly and the practicality of whole meeting.
The fusion meeting of video communication and black phone is usually according to as shown in Figure 1, and the traditional voice phone is realized merging with the voice of video conference by transfer gateway.In the above-mentioned networking, use existing MCU and video terminal technology, the fusion of voice can realize, but can't realize that video image merges.
Summary of the invention
The method that the object of the present invention is to provide a kind of black phone and video conference display image to merge, can solve the traditional voice phone and add the key issue that can not show character image in the video conference, the voice call participant can show the personage's head portrait of oneself in video conference, significantly promoted effect of meeting.
For achieving the above object, technical scheme of the present invention is as follows:
The method that a kind of black phone and video conference display image merge comprises the steps:
(1) set up the character image database, described character image database mainly comprises characters name, fixed telephone number or Mobile Directory Number, and the black phone video identifier, character image shines and compressed bit stream,
(2) video identifier of black phone in the MCU software arrangements transfer gateway, when the video conference of black phone from the transfer gateway incoming call to MCU, transfer gateway uses video identifier to communicate by letter with MCU, and audio code stream is also delivered to MCU;
(3), and be sent to the video conference communication terminal by described video identifier seeker object image and audio code stream.
(4) by described communication terminal decode described character image code stream and audio code stream, on display device, show character image, and on audio output device this intrant's of output sound synchronously.
Described character image is according to the preceding picture of the related personnel's who comprises video conference conference table, or positive criteria is shone picture according to picture or whole body.
Described character image database can be placed among the MCU.Described MCU identification black phone video identifier according to this video identifier seeker object image database, finds relevant character image code stream, and this image code stream and corresponding audio code stream are sent to described video conference communication terminal.
Described character image database can be placed on the described video communication terminal.Described MCU sends to described video communication terminal with described black phone identifier and audio code stream, and described communication terminal finds related person image code stream and audio code stream according to black phone video identifier seeker object image database.
The method that adopts black phone of the present invention and video conference display image to merge; can solve the traditional voice phone and add the key issue that can not show character image in the video conference; and the traditional voice telephone system be need not any change; keep favorable compatibility, protected user's original investment.By the present invention, the voice call participant can show the personage's head portrait of oneself in video conference, make meeting more directly perceived, and is more credible, significantly promoted effect of meeting.
Description of drawings
Fig. 1 is the flow chart of the fusion meeting of existing video communication and black phone;
Fig. 2 is the flow chart of the fusion meeting of video communication of the present invention and black phone.
Embodiment
With reference to the accompanying drawings 2, technical scheme of the present invention is as follows:
1, sets up the character image database, this database mainly comprises characters name, fixed telephone number, Mobile Directory Number, the black phone video identifier, character image shines and compressed bit stream, this image is according to comprising three pictures commonly used, picture before the conference table, positive criteria are according to picture, and whole body is according to picture.The normal character image of participating in the related personnel of video conference shines and can be established in advance in this image data base.This database interface that provides convenient operation simultaneously can be set up the personage that needs to participate in the video conference personnel fast according to image, is convenient to progressively expanding data storehouse content.The character image database can be placed among the MCU, perhaps in the communication terminal, perhaps in the Zhuan Yong data server.When setting up every character image data, the input characters name, fixed telephone number, Mobile Directory Number, character image shines and the character image code stream, and initiatively to the MCU registration, obtains the black phone video identifier.
2, the video identifier of black phone in the MCU software arrangements transfer gateway, when the video conference of black phone from the transfer gateway incoming call to MCU, transfer gateway uses video identifier to communicate by letter with MCU, and audio code stream is also delivered to MCU.
If 3 character image databases are on the MCU or on the special-purpose server, then MCU discerns the black phone video identifier, according to this video identifier seeker object image database, find relevant video character image code stream, this image code stream and corresponding audio code stream are sent to the video conference communication terminal, and execution in step 4 then; If the character image database is on video communication terminal, then MCU sends to video communication terminal with this black phone identifier and audio code stream, and execution in step 5 then.
4, the video conference communication terminal is received associated picture code stream and audio code stream, realizes decode operation, shows character image at last on display device, and this character image is static image, but can switch demonstration.And on audio output device synchronous this intrant's of output sound.
5, the video conference communication terminal is received black phone identifier and the audio code stream that MCU sends, according to black phone video identifier seeker object image database, find the associated video image code stream, the audio code stream of decoding this code stream and receiving, on display device, show character image at last, and on audio output device, export this intrant's sound synchronously.
The front provides the description to preferred embodiment, so that any technical staff in this area can use or utilize the present invention.To this preferred embodiment, those skilled in the art can make various modifications or conversion on the basis that does not break away from the principle of the invention.Should be appreciated that in the specification for embodiment only be a kind of preferred embodiment, modification or conversion that this embodiment is made do not break away from protection scope of the present invention.
Claims (6)
1. the method that merges of black phone and video conference display image is characterized in that, comprises the steps:
(1) set up the character image database, described character image database mainly comprises characters name, fixed telephone number or Mobile Directory Number, and the black phone video identifier, character image shines and compressed bit stream;
(2) video identifier of black phone in the MCU software arrangements transfer gateway, when the video conference of black phone from the transfer gateway incoming call to MCU, transfer gateway uses video identifier to communicate by letter with MCU, and audio code stream is also delivered to MCU;
(3) by described video identifier seeker object image code stream and audio code stream;
(4) by described related person image code stream of video conference communication decoding terminals and audio code stream, on display device, show character image, and on audio output device, export this intrant's sound synchronously.
2. the method that black phone according to claim 1 and video conference display image merge is characterized in that, described character image is according to the preceding picture of the conference table that comprises the video conference related personnel, or positive criteria is shone picture according to picture or whole body.
3. the method that black phone according to claim 2 and video conference display image merge is characterized in that, described character image database can be placed among the MCU or on the special-purpose data server.
4. the method that black phone according to claim 3 and video conference display image merge, it is characterized in that, in the step (3), described MCU identification black phone video identifier, according to this video identifier seeker object image database, find the related person image code stream, this image code stream and corresponding audio code stream are sent to the video conference communication terminal.
5. the method that black phone according to claim 2 and video conference display image merge is characterized in that described character image database can be placed on the video communication terminal.
6. the method that black phone according to claim 5 and video conference display image merge, it is characterized in that, in the step (3), MCU sends to described video communication terminal with described black phone identifier and audio code stream, described communication terminal finds related person image code stream and audio code stream according to black phone video identifier seeker object image database.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105062650A CN101951494B (en) | 2010-10-14 | 2010-10-14 | Method for fusing display images of traditional phone and video session |
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| CN2010105062650A CN101951494B (en) | 2010-10-14 | 2010-10-14 | Method for fusing display images of traditional phone and video session |
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| CN101951494A true CN101951494A (en) | 2011-01-19 |
| CN101951494B CN101951494B (en) | 2012-07-25 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014079302A1 (en) * | 2012-11-23 | 2014-05-30 | 中兴通讯股份有限公司 | Low-bit-rate video conference system and method, sending end device, and receiving end device |
| CN105812713A (en) * | 2014-08-28 | 2016-07-27 | 三星Sds株式会社 | Method for extending participants of multiparty video conference service and MCU gateway |
| WO2016165261A1 (en) * | 2015-04-13 | 2016-10-20 | 中兴通讯股份有限公司 | Video conference method, server and terminal |
| CN109905375A (en) * | 2019-01-29 | 2019-06-18 | 武汉兴图新科电子股份有限公司 | A kind of audio-video network coding/decoding apparatus having telephony feature |
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| WO2004054216A1 (en) * | 2002-12-12 | 2004-06-24 | Koninklijke Philips Electronics N.V. | Avatar database for mobile video communications |
| US20080088698A1 (en) * | 2006-10-11 | 2008-04-17 | Cisco Technology, Inc. | Interaction based on facial recognition of conference participants |
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| CN101778244A (en) * | 2010-02-01 | 2010-07-14 | 中兴通讯股份有限公司 | Wireless video conference system and method for adding common voice user |
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| WO2004054216A1 (en) * | 2002-12-12 | 2004-06-24 | Koninklijke Philips Electronics N.V. | Avatar database for mobile video communications |
| US20080088698A1 (en) * | 2006-10-11 | 2008-04-17 | Cisco Technology, Inc. | Interaction based on facial recognition of conference participants |
| US20090002479A1 (en) * | 2007-06-29 | 2009-01-01 | Sony Ericsson Mobile Communications Ab | Methods and terminals that control avatars during videoconferencing and other communications |
| CN101715102A (en) * | 2008-10-02 | 2010-05-26 | 宝利通公司 | Displaying dynamic caller identity during point-to-point and multipoint audio/video conference |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014079302A1 (en) * | 2012-11-23 | 2014-05-30 | 中兴通讯股份有限公司 | Low-bit-rate video conference system and method, sending end device, and receiving end device |
| CN103841358B (en) * | 2012-11-23 | 2017-12-26 | 中兴通讯股份有限公司 | The video conferencing system and method for low code stream, sending ending equipment, receiving device |
| CN105812713A (en) * | 2014-08-28 | 2016-07-27 | 三星Sds株式会社 | Method for extending participants of multiparty video conference service and MCU gateway |
| WO2016165261A1 (en) * | 2015-04-13 | 2016-10-20 | 中兴通讯股份有限公司 | Video conference method, server and terminal |
| CN106162042A (en) * | 2015-04-13 | 2016-11-23 | 中兴通讯股份有限公司 | A kind of method of video conference, server and terminal |
| CN109905375A (en) * | 2019-01-29 | 2019-06-18 | 武汉兴图新科电子股份有限公司 | A kind of audio-video network coding/decoding apparatus having telephony feature |
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| Publication number | Publication date |
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| CN101951494B (en) | 2012-07-25 |
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