CN108289254A - Web conference information processing method and device - Google Patents
Web conference information processing method and device Download PDFInfo
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- CN108289254A CN108289254A CN201810091284.8A CN201810091284A CN108289254A CN 108289254 A CN108289254 A CN 108289254A CN 201810091284 A CN201810091284 A CN 201810091284A CN 108289254 A CN108289254 A CN 108289254A
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- multimedia messages
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- web conference
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/764—Media network packet handling at the destination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
Abstract
The disclosure is directed to Web conference information processing method and devices.This method includes：Receive the first multimedia messages that speaking party's terminal of Web conference is sent；Obtain preset target watermark corresponding with the user of intended recipient terminal；Embedded target watermark, obtains the second multimedia messages at least one multimedia messages frame of the first multimedia messages；Second multimedia messages are presented to the user of intended recipient terminal.The disclosure passes through the embedded target watermark corresponding with the user in the multimedia messages for being presented to user, the multimedia messages that the user receives can be marked, realization is distinguished and is tracked to the multimedia messages for being sent to personnel participating in the meeting, it can effectively contain that the malice present in Web conference is divulged a secret behavior, it is horizontal to improve information security.
Description
Technical field
This disclosure relates to field of communication technology more particularly to Web conference information processing method and device.
Background technology
Web conference is the multimedia conferencing form that data sharing between the multiple users in different location is realized using internet,
Have powerful data sharing function, provides electronic whiteboard to the user, synchronizing web pages, procedure sharing, speech draft synchronization, virtually beats
The abundant meeting miscellaneous functions such as print, file transmission can meet Remote Video Conference, resources sharing, collaborative work, different comprehensively
The various demands such as ground commercial affairs, remote training and long-range speculation in stocks, user can the limitation of break through region to pass through internet real
Now similar to aspectant communicative effect, the communication new way of efficient quick is provided to the user, effectively reduce the operation cost of company,
Improve the operational paradigm of enterprise.
When in the related technology, using Web conference, the personnel for participating in meeting can be located at different places, and speaker passes through net
Network conference system is by audio, video image and speech draft synchronous sharing to all people for participating in this meeting.
Invention content
To overcome the problems in correlation technique, the embodiment of the present disclosure provide a kind of Web conference information processing method and
Device.The technical solution is as follows：
According to the first aspect of the embodiments of the present disclosure, a kind of Web conference information processing method is provided, including：
Receive the first multimedia messages that speaking party's terminal of Web conference is sent；
Obtain preset target watermark corresponding with the user of intended recipient terminal；
The embedded target watermark, obtains second at least one multimedia messages frame of first multimedia messages
Multimedia messages；
Second multimedia messages are presented to the user of the intended recipient terminal.
In one embodiment, the embedded mesh at least one multimedia messages frame of first multimedia messages
Watermark is marked, the second multimedia messages are obtained, including：
According to preset time interval, destination multimedia information is determined on the time shaft of first multimedia messages
Frame；
The embedded target watermark, obtains matchmaker more than second in the destination multimedia information frame of first multimedia messages
Body information.
In one embodiment, the method further includes：At least one multimedia messages frame is stored to server
Database.
In one embodiment, the embedded mesh at least one multimedia messages frame of first multimedia messages
Watermark is marked, the second multimedia messages are obtained, including：
Obtain the video information in first multimedia messages；
The embedded target watermark, obtains at least one video frame of video information in first multimedia messages
To the second multimedia messages.
In one embodiment, the type of the watermark includes following any type or combination：Including：User fingerprints,
User's face information, user identity information, image.
According to the second aspect of the embodiment of the present disclosure, a kind of Web conference information processing unit is provided, including：
Receiving module, the first multimedia messages that speaking party's terminal for receiving Web conference is sent；
Acquisition module, for obtaining preset target watermark corresponding with the user of intended recipient terminal；
Embedded module, for the embedded target at least one multimedia messages frame of first multimedia messages
Watermark obtains the second multimedia messages；
Display module, the user for second multimedia messages to be presented to the intended recipient terminal.
In one embodiment, the embedded module, including：
Determination sub-module, for according to preset time interval, being determined on the time shaft of first multimedia messages
Destination multimedia information frame；
First insertion submodule, for the embedded mesh in the destination multimedia information frame of first multimedia messages
Watermark is marked, the second multimedia messages are obtained.
In one embodiment, described device further includes：
Memory module, for storing at least one multimedia messages frame to the database of server.
In one embodiment, the embedded module, including：
Acquisition submodule, for obtaining the video information in first multimedia messages；
Second insertion submodule, is used at least one video frame of the video information in first multimedia messages
The embedded target watermark, obtains the second multimedia messages.
According to the third aspect of the embodiment of the present disclosure, a kind of Web conference information processing unit is provided, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as the method described in above-mentioned first aspect any embodiment.
According to the fourth aspect of the embodiment of the present disclosure, a kind of computer readable storage medium is provided, is stored thereon with calculating
The step of machine instructs, which realizes above-mentioned first aspect any embodiment the method when being executed by processor.
The technical scheme provided by this disclosed embodiment can include the following benefits：The technical solution is by respectfully presenting
It, can be to multimedia messages that the user receives to embedded target watermark corresponding with the user in the multimedia messages of user
It is marked, realization is distinguished and tracked to the multimedia messages for being sent to personnel participating in the meeting, can effectively contain Web conference
Existing malice is divulged a secret behavior, and it is horizontal to improve information security.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is the flow chart according to the Web conference information processing method shown in an exemplary embodiment.
Fig. 2 is the flow chart according to the Web conference information processing method shown in an exemplary embodiment.
Fig. 3 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Fig. 4 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Fig. 5 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Fig. 6 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Fig. 7 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Fig. 8 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Fig. 9 is the block diagram according to the Web conference information processing unit shown in an exemplary embodiment.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
When in the related technology, using Web conference, the personnel for participating in meeting can be located at different places, and speaker personnel are logical
Netmeeting is crossed by the conference contents synchronous sharing such as audio, video image and speech draft to all users for participating in meeting.
The user for participating in meeting possesses complete control to the network conference client of local terminal, can shield for example, by camera or record
The tools such as software preserve the conference content that the network conference client of local terminal receives.However, unique attends a meeting
The conference content of preservation may be shared with rival privately by personnel, to make company trade secrets reveal, lead to company
Benefit damage, still, the relevant technologies can not determine the specific personnel that divulge a secret, and can not effectively contain behavior of maliciously divulging a secret, this is just deposited
In serious information security hidden danger.
To solve the above-mentioned problems, the embodiment of the present disclosure provides a kind of Web conference information processing method, and method includes：
Receive the first multimedia messages that speaking party's terminal of Web conference is sent；Obtain preset and intended recipient terminal use
The corresponding target watermark in family；The embedded target watermark at least one multimedia messages frame of the first multimedia messages obtains the
Two multimedia messages；Second multimedia messages are presented to the user of intended recipient terminal.The network that the embodiment of the present disclosure provides
Conferencing information processing method passes through embedded target watermark corresponding with the user, energy in the multimedia messages for being presented to user
Enough multimedia messages received to the user are marked, and realization distinguishes the multimedia messages for being sent to personnel participating in the meeting
And tracking, it can effectively contain that the malice present in Web conference is divulged a secret behavior, it is horizontal to improve information security.
Based on above-mentioned analysis, following specific embodiment is proposed.
Fig. 1 is a kind of flow chart of Web conference information processing method shown according to an exemplary embodiment；Such as Fig. 1 institutes
Show, this approach includes the following steps 101-104：
In a step 101, the first multimedia messages that speaking party's terminal of Web conference is sent are received.
Exemplary, the executive agent of this method can be terminal, and terminal is, for example, smart mobile phone, laptop, tablet
Computer, desktop computer or wearable device etc..Multimedia messages may include video information, audio-frequency information etc..
In a step 102, preset target watermark corresponding with the user of intended recipient terminal is obtained.
It is exemplary, different watermarks is set for the different different users for receiving terminal in advance, the watermark of each user is all
Different.For example, the type of watermark includes any one following type or combination：Including：User fingerprints, user's face information,
User identity information, image.For example, distributing different, very little a figure based on user fingerprints to each user.
In step 103, the embedded target watermark at least one multimedia messages frame of the first multimedia messages, obtains
Second multimedia messages.
Exemplary, embedded target watermark, obtains second at least one multimedia messages frame of the first multimedia messages
Multimedia messages, then the first multimedia messages and the second multimedia messages the difference is that：What the first multimedia messages included is
It is not embedded into the artwork of at least one multimedia messages frame of target watermark, and what the second multimedia messages included is to have been inserted into target
The label figure of at least one multimedia messages frame of watermark.
Exemplary, multimedia messages frame can be video frame, can also be audio frame.By taking video frame as an example, obtain first
Video information in first multimedia messages；Then at least one video frame of the video information in the first multimedia messages
Embedded target watermark, obtains the second multimedia messages.
Exemplary, the opportunity of embedded target watermark can be random in the first multimedia messages, can also be the period
Property.
By taking the opportunity of the embedded target watermark in the first multimedia messages is random as an example, the speech of Web conference is received
When the first multimedia messages that square terminal is sent, at least one multimedia messages frame is randomly selected in the first multimedia messages,
And the embedded target watermark in those multimedia messages chosen frames, obtain the second multimedia messages.
By taking the opportunity of the embedded target watermark in the first multimedia messages is periodic as an example, the hair of Web conference is received
When the first multimedia messages that speech side's terminal is sent, according to preset time interval, on the time shaft of the first multimedia messages
Determine destination multimedia information frame, the then embedded target watermark in destination multimedia information frame obtains the second multimedia messages.
For example, every one minute, the user fingerprints of target watermark, such as intended recipient terminal are embedded in the first multimedia messages
In one multimedia messages frame；Wherein, the opacity of watermark such as 0.95, as long as not influencing the normal identification of multimedia messages
.Assuming that certain point color value is RGB (1,1,1) in video frame, become RGB (12,12,12) after embedded watermark, but not influence
The result of broadcast and recognition effect of multimedia messages.
At step 104, the second multimedia messages are presented to the user of intended recipient terminal.
It is exemplary, after the second multimedia messages are presented to the user of intended recipient terminal, it can also will be not embedded into
The artwork of the multimedia messages frame of target watermark is stored to the database of server；If it was found that first for this Web conference
The original for the multimedia messages frame for being not embedded into target watermark is then read in the leakage of a state or party secret of multimedia messages from the database of server
Figure, then, by multimedia messages frame to be identified, that is, the multimedia messages frame divulged a secret；The multimedia letter of target watermark will be not embedded into
The artwork and multimedia messages frame to be identified for ceasing frame carry out exclusive or calculating, obtain result of calculation；Watermark is determined according to result of calculation；
According to the correspondence of different user and different watermarks, determine and the matched user of result of calculation；So far this and meter can be determined
It is the suspect that divulges a secret to calculate the matched user of result.
The technical scheme provided by this disclosed embodiment passes through embedded and use in the multimedia messages for being presented to user
The corresponding target watermark in family, can be marked the multimedia messages that the user receives, and realize to being sent to personnel participating in the meeting
Multimedia messages distinguish and track, can effectively contain that the malice present in Web conference is divulged a secret behavior, so, it is possible
It is horizontal to improve information security.
Fig. 2 is a kind of flow chart of Web conference information processing method shown according to an exemplary embodiment；Such as Fig. 2 institutes
Show, on the basis of embodiment shown in Fig. 1, this disclosure relates to Web conference information processing method may comprise steps of
201-206：
In step 201, the first multimedia messages that speaking party's terminal of Web conference is sent are received.
In step 202, preset target watermark corresponding with the user of intended recipient terminal is obtained.
In step 203, according to preset time interval, the more matchmakers of target are determined on the time shaft of the first multimedia messages
Body information frame.
In step 204, the embedded target watermark in the destination multimedia information frame of the first multimedia messages, obtains second
Multimedia messages.
In step 205, the second multimedia messages are presented to the user of intended recipient terminal.
In step 206, at least one multimedia messages frame is stored to the database of server.
The technical scheme provided by this disclosed embodiment passes through the audio in each personnel participating in the meeting for being sent to Web conference
Watermark only corresponding with each personnel participating in the meeting is added in information and image information respectively, while not influencing user and watching the effect listened to
Fruit realizes that the multimedia messages received respectively to each personnel participating in the meeting are marked and track, can be to present in Web conference
The malice behavior of divulging a secret have it is certain trace and containment effect, to improve the information security water of the conference content of Web conference
It is flat.
Following is embodiment of the present disclosure, can be used for executing embodiments of the present disclosure.
Fig. 3 is a kind of block diagram of Web conference information processing unit shown according to an exemplary embodiment；The device can
Implemented with adopting in various manners, such as all components of implementation in the terminal, alternatively, end side in a coupled manner
Component in implementation；The device can by software, hardware or both be implemented in combination with it is above-mentioned this disclosure relates to side
Method；As shown in figure 3, the Web conference information processing unit includes：Receiving module 301, acquisition module 302, embedded module 303 and
Display module 304, wherein：
Receiving module 301 is configured as receiving the first multimedia messages that speaking party's terminal of Web conference is sent；
Acquisition module 302 is configured as obtaining preset target watermark corresponding with the user of intended recipient terminal；
Embedded module 303 is configured as at least one multimedia messages frame of the first multimedia messages embedded target water
Print, obtains the second multimedia messages；
Display module 304 is configured as the second multimedia messages being presented to the user of intended recipient terminal.
The device that the embodiment of the present disclosure provides can be used in executing the technical solution of embodiment illustrated in fig. 1, executive mode
Similar with advantageous effect, details are not described herein again.
In a kind of possible embodiment, as shown in figure 4, Web conference information processing unit shown in Fig. 3 can be with
Include including an embedded module 303 is configured to：Determination sub-module 401 and first is embedded in submodule 402, wherein：
Determination sub-module 401 is configured as according to preset time interval, on the time shaft of the first multimedia messages really
Set the goal multimedia messages frame；
First insertion submodule 402 is configured as in the destination multimedia information frame of the first multimedia messages embedded target
Watermark obtains the second multimedia messages.
In a kind of possible embodiment, as shown in figure 5, Web conference information processing unit shown in Fig. 3 can be with
Including：Memory module 501 is configured as storing at least one multimedia messages frame to the database of server.
In a kind of possible embodiment, as shown in fig. 6, Web conference information processing unit shown in Fig. 3 can be with
Include including an embedded module 303 is configured to：Acquisition submodule 601 and second is embedded in submodule 602, wherein：
Acquisition submodule 601 is configured as obtaining the video information in the first multimedia messages；
Second insertion submodule 602 is configured as at least one video frame of the video information in the first multimedia messages
Middle embedded target watermark, obtains the second multimedia messages.
Fig. 7 is a kind of block diagram of Web conference information processing unit 700 shown according to an exemplary embodiment, network meeting
Various modes may be used to implement in view information processing unit 700, such as all components of implementation in the terminal, Huo Zhe
The end side component in implementation in a coupled manner；Web conference information processing unit 700 includes：
Processor 701；
Memory 702 for storing processor-executable instruction；
Wherein, processor 701 is configured as：
Receive the first multimedia messages that speaking party's terminal of Web conference is sent；
Obtain preset target watermark corresponding with the user of intended recipient terminal；
The embedded target watermark at least one multimedia messages frame of the first multimedia messages, obtains the second multimedia letter
Breath；
Second multimedia messages are presented to the user of intended recipient terminal.
In one embodiment, above-mentioned processor 701 is also configured to：
According to preset time interval, destination multimedia information frame is determined on the time shaft of the first multimedia messages；
Embedded target watermark, obtains the second multimedia messages in the destination multimedia information frame of the first multimedia messages.
In one embodiment, above-mentioned processor 701 is also configured to：
At least one multimedia messages frame is stored to the database of server.
In one embodiment, above-mentioned processor 701 is also configured to：
Obtain the video information in the first multimedia messages；
Embedded target watermark, obtains more than second at least one video frame of video information in the first multimedia messages
Media information.
In one embodiment, the type of watermark includes following any type or combination：Including：User fingerprints, user
Face information, user identity information, image.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 8 is a kind of block diagram of Web conference information processing unit shown according to an exemplary embodiment；Web conference
Information processing unit 800 is suitable for terminal；Web conference information processing unit 800 may include following one or more components：
Processing component 802, memory 804, power supply module 806, multimedia component 808, audio component 810, input/output (I/O)
Interface 812, sensor module 814 and communication component 816.
The integrated operation of the usually control Web conference information processing unit 800 of processing component 802, such as with display, phone
Calling, data communication, camera operation and record operate associated operation.Processing component 802 may include one or more places
Device 820 is managed to execute instruction, to perform all or part of the steps of the methods described above.In addition, processing component 802 may include one
A or multiple modules, convenient for the interaction between processing component 802 and other assemblies.For example, processing component 802 may include more matchmakers
Module, to facilitate the interaction between multimedia component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support in Web conference information processing unit 800
Operation.The example of these data includes for any application program operated on Web conference information processing unit 800 or side
The instruction of method, contact data, telephone book data, message, picture, video etc..Memory 804 can be by any kind of volatile
Property or non-volatile memory device or combination thereof realize that, such as static RAM (SRAM), electric erasable can
Program read-only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM),
Read-only memory (ROM), magnetic memory, flash memory, disk or CD.
Power supply module 806 provides electric power for the various assemblies of Web conference information processing unit 800.Power supply module 806 can
To include power-supply management system, one or more power supplys and other with for Web conference information processing unit 800 generate, management
With the distribution associated component of electric power.
Multimedia component 808 is included in one output of the offer between Web conference information processing unit 800 and user and connects
The screen of mouth.In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen packet
Touch panel is included, screen may be implemented as touch screen, to receive input signal from the user.Touch panel include one or
Multiple touch sensors are to sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense touch or
The boundary of sliding action, but also detect and touch or the relevant duration and pressure of slide.In some embodiments,
Multimedia component 808 includes a front camera and/or rear camera.When Web conference information processing unit 800 is in
Operation mode, when such as screening-mode or video mode, front camera and/or rear camera can receive external multimedia
Data.Each front camera and rear camera can be a fixed optical lens system or become with focal length and optics
Burnt ability.
Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike
Wind (MIC), when Web conference information processing unit 800 is in operation mode, such as call model, logging mode and speech recognition mould
When formula, microphone is configured as receiving external audio signal.The received audio signal can be further stored in memory
804 or via communication component 816 send.In some embodiments, audio component 810 further includes a loud speaker, for exporting
Audio signal.
I/O interfaces 812 provide interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor module 814 includes one or more sensors, for being provided respectively for Web conference information processing unit 800
The status assessment of a aspect.For example, sensor module 814 can detect Web conference information processing unit 800 beat ON/OFF
Closed state, the relative positioning of component, such as component are the display and keypad of Web conference information processing unit 800, sensing
Device assembly 814 can also detect 800 1 components of Web conference information processing unit 800 or Web conference information processing unit
Position change, the existence or non-existence that user contacts with Web conference information processing unit 800, Web conference information processing unit
The temperature change of 800 orientation or acceleration/deceleration and Web conference information processing unit 800.Sensor module 814 may include connecing
Nearly sensor is configured to detect the presence of nearby objects without any physical contact.Sensor module 814 may be used also
To include optical sensor, such as CMOS or ccd image sensor, for being used in imaging applications.In some embodiments, the biography
Sensor component 814 can also include acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensing
Device.
Communication component 816 is configured to facilitate wired between Web conference information processing unit 800 and other equipment or nothing
The communication of line mode.Web conference information processing unit 800 can access the wireless network based on communication standard, such as WiFi, 2G
Or 3G or combination thereof.In one exemplary embodiment, communication component 816 is received via broadcast channel from external wide
The broadcast singal or broadcast related information of broadcast management system.In one exemplary embodiment, communication component 816 further includes near field
(NFC) module is communicated, to promote short range communication.For example, radio frequency identification (RFID) technology, infrared data can be based in NFC module
Association (IrDA) technology, ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, Web conference information processing unit 800 can be special integrated by one or more application
Circuit (ASIC), digital signal processing appts (DSPD), programmable logic device (PLD), shows digital signal processor (DSP)
Field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic building bricks are realized, above-mentioned for executing
Method.
In the exemplary embodiment, it includes the non-transitorycomputer readable storage medium instructed, example to additionally provide a kind of
Such as include the memory 804 of instruction, above-metioned instruction can be executed by the processor 820 of Web conference information processing unit 800 with complete
At the above method.For example, non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-
ROM, tape, floppy disk and optical data storage devices etc..
Fig. 9 is a kind of block diagram of Web conference information processing unit shown according to an exemplary embodiment.For example, network
Conferencing information processing unit 900 may be provided as a server.Web conference information processing unit 900 includes processing component
902, further comprise one or more processors, and by the memory resource representated by memory 903, it can for storing
By the instruction of the execution of processing component 902, such as application program.The application program stored in memory 903 may include one
Or it is more than one each correspond to one group of instruction module.In addition, processing component 902 is configured as executing instruction, to hold
The row above method.
Web conference information processing unit 900 can also be configured as executing Web conference including a power supply module 906
The power management of information processing unit 900, a wired or wireless network interface 905 are configured as Web conference information processing
Device 900 is connected to network and input and output (I/O) interface 908.Web conference information processing unit 900 can operate
Based on the operating system for being stored in memory 903, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM,
FreeBSDTM or similar.
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is by Web conference information processing apparatus
Set 800 or Web conference information processing unit 900 processor execute when so that Web conference information processing unit 800 or net
Network conferencing information processing unit 900 is able to carry out following Web conference information processing method, and method includes：
Receive the first multimedia messages that speaking party's terminal of Web conference is sent；
Obtain preset target watermark corresponding with the user of intended recipient terminal；
The embedded target watermark at least one multimedia messages frame of the first multimedia messages, obtains the second multimedia letter
Breath；
Second multimedia messages are presented to the user of intended recipient terminal.
In one embodiment, the embedded target watermark at least one multimedia messages frame of the first multimedia messages,
The second multimedia messages are obtained, including：
According to preset time interval, destination multimedia information frame is determined on the time shaft of the first multimedia messages；
Embedded target watermark, obtains the second multimedia messages in the destination multimedia information frame of the first multimedia messages.
In one embodiment, method further includes：
At least one multimedia messages frame is stored to the database of server.
In one embodiment, the embedded target watermark at least one multimedia messages frame of the first multimedia messages,
The second multimedia messages are obtained, including：
Obtain the video information in the first multimedia messages；
Embedded target watermark, obtains more than second at least one video frame of video information in the first multimedia messages
Media information.
In one embodiment, the type of watermark includes following any type or combination：Including：User fingerprints, user
Face information, user identity information, image.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and includes the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (11)
1. a kind of Web conference information processing method, which is characterized in that including：
Receive the first multimedia messages that speaking party's terminal of Web conference is sent；
Obtain preset target watermark corresponding with the user of intended recipient terminal；
The embedded target watermark, obtains matchmaker more than second at least one multimedia messages frame of first multimedia messages
Body information；
Second multimedia messages are presented to the user of the intended recipient terminal.
2. according to the method described in claim 1, it is characterized in that, first multimedia messages at least one multimedia
The embedded target watermark, obtains the second multimedia messages in information frame, including：
According to preset time interval, destination multimedia information frame is determined on the time shaft of first multimedia messages；
The embedded target watermark in the destination multimedia information frame of first multimedia messages, obtains the second multimedia letter
Breath.
3. according to the method described in claim 1, it is characterized in that, the method further includes：
At least one multimedia messages frame is stored to the database of server.
4. according to the method described in claim 1, it is characterized in that, first multimedia messages at least one multimedia
The embedded target watermark, obtains the second multimedia messages in information frame, including：
Obtain the video information in first multimedia messages；
The embedded target watermark at least one video frame of video information in first multimedia messages obtains the
Two multimedia messages.
5. according to the method described in claim 1, it is characterized in that, the type of the watermark includes following any type or group
It closes：Including：User fingerprints, user's face information, user identity information, image.
6. a kind of Web conference information processing unit, which is characterized in that including：
Receiving module, the first multimedia messages that speaking party's terminal for receiving Web conference is sent；
Acquisition module, for obtaining preset target watermark corresponding with the user of intended recipient terminal；
Embedded module, for the embedded target water at least one multimedia messages frame of first multimedia messages
Print, obtains the second multimedia messages；
Display module, the user for second multimedia messages to be presented to the intended recipient terminal.
7. device according to claim 6, which is characterized in that the embedded module, including：
Determination sub-module, for according to preset time interval, target to be determined on the time shaft of first multimedia messages
Multimedia messages frame；
First insertion submodule, for the embedded target water in the destination multimedia information frame of first multimedia messages
Print, obtains the second multimedia messages.
8. device according to claim 6, which is characterized in that described device further includes：
Memory module, for storing at least one multimedia messages frame to the database of server.
9. device according to claim 6, which is characterized in that the embedded module, including：
Acquisition submodule, for obtaining the video information in first multimedia messages；
Second insertion submodule, for embedded at least one video frame of the video information in first multimedia messages
The target watermark, obtains the second multimedia messages.
10. a kind of Web conference information processing unit, which is characterized in that including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as realizing the method described in any one of claim 1 to 5.
11. a kind of computer readable storage medium, is stored thereon with computer instruction, which is characterized in that the instruction is by processor
The step of any one of claim 1-5 the methods are realized when execution.
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