CN105451089A - Multimedia processing device and multimedia communication system - Google Patents
Multimedia processing device and multimedia communication system Download PDFInfo
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- CN105451089A CN105451089A CN201410414372.9A CN201410414372A CN105451089A CN 105451089 A CN105451089 A CN 105451089A CN 201410414372 A CN201410414372 A CN 201410414372A CN 105451089 A CN105451089 A CN 105451089A
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Abstract
Provided are a multimedia processing device and a multimedia communication system. The multimedia processing device comprises an equipment configuration module, an equipment driving module, an application program storage module, an application program execution module and a playing module. The equipment configuration module is used for providing an equipment list for recording the equipment information of at least one piece of peripheral equipment. The equipment driving module is used for receiving a first multimedia signal instantly generated by the first peripheral equipment in the peripheral equipment and generating local data according to the first multimedia signal. The application program storage module is used for storing a first communication application program. The application program execution module is used for executing the first communication application program according to the local data. The playing module is used for providing a first operation interface of the first communication application program to be displayed on a displaying device.
Description
Technical field
The invention relates to a kind of multimedia processing apparatus, and relate to a kind of multimedia processing apparatus and multimedia communications system especially.
Background technology
Along with the progress of science and technology, the data-handling capacity of Set Top Box or multimedia player significantly promotes.In addition, along with the concept of wired home is popularized gradually, the electronic installation in family can utilize one family local area network (LAN) mutually to connect.
But the television set generally had in the powerful data-handling capacity of Set Top Box or multimedia player and family, but provides more, unique contribution in wired home.Such as, Set Top Box or multimedia player are still just used to play TV programme, film or music.Particularly, although Set Top Box or the multimedia player of part may have function of surfing the Net, but, for far-end audio/video communication this respect, but because of Set Top Box or multimedia player, generally not there is video camera and/or radio reception device and the enjoyment that in family, many people are happy together cannot be enjoyed.
Summary of the invention
In view of this, the invention provides a kind of multimedia processing apparatus and multimedia communications system, the image that external equipment can be utilized immediately to capture or sound are to carry out remote communication for multimedia processing apparatus.
One example of the present invention embodiment provides a kind of multimedia processing apparatus, it is suitable for being external to display unit, it is characterized in that, described multimedia processing apparatus comprises equipment configuration module, device driver module, application program storage module, application program Executive Module and playing module.Equipment configuration module is in order to provide equipment list, and wherein equipment list is in order to record the facility information of at least one external equipment.The first multi-media signal that device driver module produces immediately in order to the first external equipment received in described external equipment, and in order to produce local data according to the first multi-media signal.Application program storage module is in order to store the first communication application program.Application program Executive Module is in order to perform the first communication application program according to local data.Playing module shows to display unit in order to provide the first operation interface of the first communication application program.
One example of the present invention embodiment provides a kind of multimedia communications system, it is characterized in that, described multimedia communications system comprises at least one external equipment and multimedia processing apparatus.Described multimedia processing apparatus is suitable for being external to display unit, and comprises equipment configuration module, device driver module, application program storage module, application program Executive Module and playing module.Equipment configuration module is in order to provide equipment list, and wherein equipment list is in order to record the facility information of described external equipment.The first multi-media signal that device driver module produces immediately in order to the first external equipment received in described external equipment, and in order to produce local data according to the first multi-media signal.Application program storage module is in order to store the first communication application program.Application program Executive Module is in order to perform the first communication application program according to local data.Playing module shows to display unit in order to provide the first operation interface of the first communication application program.
In one example of the present invention embodiment, the first described external equipment has the first camera and/or the first radio reception device, and the first image that the first multi-media signal is conversion first camera to be captured immediately and/or the first sound that the first radio reception device captures immediately and obtain.
In one example of the present invention embodiment, described application program Executive Module is in order to perform the first communication application program to send local data at least one far end device, and wherein said far end device is provided with the second communication application program corresponding to the first communication application program.
In one example of the present invention embodiment, described application program Executive Module more in order to perform the first communication application program to receive at least one remote data from described far end device, wherein the first operation interface shows described remote data distinguish corresponding far-end image.
In one example of the present invention embodiment, described device driver module is more in order to send the first control command, and wherein the first control command is in order to indicate the first external equipment to start or to stop transmission first multi-media signal.
In one example of the present invention embodiment, described device driver module more in order to the second multi-media signal that the second external equipment received in described external equipment produces immediately, and more in order to according to second multi-media signal produce local data.
In one example of the present invention embodiment, the first described external equipment has the first camera and/or the first radio reception device, and the first image that the first multi-media signal is conversion first camera to be captured immediately and/or the first sound that the first radio reception device captures immediately and obtain, the second described external equipment has second camera and/or the second radio reception device, and the second sound that the second multi-media signal is conversion the second image of immediately capturing of second camera and/or the second radio reception device to be captured immediately and obtaining.
In one example of the present invention embodiment, described device driver module more in order to receive the second control command from the first external equipment, and more in order to determine the display mode of at least one far-end image on the first operation interface of at least one local image corresponding to local data and/or a far end device according to the second control command.
In one example of the present invention embodiment, described device driver module more in order to receive the 3rd control command from the first external equipment, and more in order to determine the display mode of at least one local image on the second operation interface of far end device corresponding to local data according to the 3rd control command.
In one example of the present invention embodiment, the facility information of described external equipment comprises the link information of the first external equipment, described device driver module more in order to search external equipment on a local network, after searching the first external equipment, equipment configuration module is more in order to be recorded to the link information of the first external equipment in equipment list.
Based on above-mentioned, in one example of the present invention embodiment, even if multimedia processing apparatus itself does not have camera or radio reception device, the image immediately captured through external equipment or sound, multimedia processing apparatus can carry out audio frequency, video or audio frequency and video remote communication.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate institute's accompanying drawings to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the multimedia communications system illustrated according to one example of the present invention embodiment.
Fig. 2 is the schematic block diagram of the multimedia communications system illustrated according to one example of the present invention embodiment.
Fig. 3 is the schematic diagram of the communication between external equipment and multimedia processing apparatus illustrated according to one example of the present invention embodiment.
Fig. 4 and Fig. 5 is the schematic diagram of the first operation interface illustrated according to one example of the present invention embodiment.
Fig. 6 and Fig. 7 is the schematic diagram of the second operation interface illustrated according to one example of the present invention embodiment.
Fig. 8 be according to one example of the present invention embodiment illustrate the use situation schematic diagram of multimedia communications system.
Fig. 9 is the schematic diagram of the multimedia communication method illustrated according to one example of the present invention embodiment.
Embodiment
Fig. 1 is the schematic diagram of the multimedia communications system illustrated according to one example of the present invention embodiment.
Please refer to Fig. 1, multimedia communications system 10 comprises display unit 11, multimedia processing apparatus 12 and external equipment 1301 ~ 1308.
Display unit 11 is such as TV or the display arbitrarily with Presentation Function.Wherein, TV can be traditional tv or the intelligent television with specific function or Web TV etc., and display can be liquid crystal display (LiquidCrystalDisplay, LCD), light-emitting diode (Light-EmittingDiode, LED) display of display, Field Emission Display (FieldEmissionDisplay, FED) or other kind.In another exemplary embodiment, display unit 11 also can independently outside multimedia communications system 10.
In this exemplary embodiment, multimedia processing apparatus 12 is suitable for being external to display unit 11.Such as, multimedia processing apparatus 12 can be Set Top Box (set-topbox, STB), television rod, TV card or multimedia player (such as, CD/DVD player etc.) etc. have the electronic installation of multi-media processing function.Multimedia comprises image (that is, video) and sound (that is, audio frequency) referred in this.In an exemplary embodiment, if multimedia processing apparatus 12 is Set Top Box, television rod or TV card etc. are used for viewing TV Festival destination device, then multimedia processing apparatus 12 can receive wired or wireless TV signal, the processing television signals received is become video streaming and audio frequency crossfire, and transmission display device 11 plays corresponding image and sound.In an exemplary embodiment, if multimedia processing apparatus 12 is the multimedia players such as CD/DVD player, then multimedia processing apparatus 12 can read multi-medium data from Storage Media (such as, CD/DVD), and transmission display device 11 plays this multi-medium data.Or in an exemplary embodiment, multimedia processing apparatus 12 can have above-mentioned part or repertoire.In addition, in an exemplary embodiment, multimedia processing apparatus 12 also can be configured in display unit 11 inside, and is electrically connected to the display of display unit 11.
External equipment 1301 ~ 1308 comprises the signal input apparatus that can use together with multimedia processing apparatus 12 arbitrarily.Part in external equipment 1301 ~ 1308 or all can be used for capturing the sound in environment and/or image, and by the sound immediately captured or image through entity circuit or be sent to multimedia processing apparatus 12 wirelessly.Such as, as shown in Figure 1, external equipment 1301 is smart mobile phones, external equipment 1302 is panel computers, external equipment 1303 is ear microphones, and external equipment 1304 is microphones, and external equipment 1305 is notebook computers, external equipment 1306 and 1307 is video cameras, and external equipment 1308 is remote controllers.But the type of external equipment 1301 ~ 1308 is not limited to above-mentioned, any can immediately capture image in the environment and/or sound and/or there is the electronic installation of signal transfer functions can as one of them of external equipment 1301 ~ 1308.Part in external equipment 1301 ~ 1308 or all can be configured in different place (such as, the diverse location in different rooms or same room) respectively, to capture different local image or sound.In addition, the quantity of external equipment 1301 ~ 1308 also can be more or less.
Multimedia processing apparatus 12 can be connected to far end device 15 through the Internet (Internet) 14, to carry out remote communication with far end device 15.Referred in this remote communication refer to especially perform through switching network package network service, call and/or meeting, but do not get rid of the communication using other forms, agreement (such as, telephone system) arbitrarily to perform yet.Particularly, according at least one of them sound immediately captured and/or image of external equipment 1301 ~ 1308, multimedia processing apparatus 12 can as a processing platform to carry out remote communication with far end device 15.Far end device 15 can be the electronic installation that smart mobile phone, panel computer, video camera, notebook computer, desktop computer, Web TV or intelligent television etc. can be used to perform this remote communication equally.Or far end device 15 also can comprise another multimedia processing apparatus 12, and composition is similar to another multimedia communications system of multimedia communications system 10, to carry out described remote communication with the multimedia processing apparatus 12 in multimedia communications system 10.In addition, the quantity of far end device 15 also can be more, such as, 2 or 3 etc., multimedia processing apparatus 12 can at the same time or separately therewith a little far end device 15 carry out remote communication.
Fig. 2 is the schematic block diagram of the multimedia communications system illustrated according to one example of the present invention embodiment.
Please refer to Fig. 2, multimedia communications system 10 comprises display unit 11, multimedia processing apparatus 12 and external equipment 201 ~ 203.
External equipment 201 ~ 203 has image acquisition function and/or sound acquisition function respectively.Such as, in this exemplary embodiment, external equipment 201 has camera 2011, and external equipment 202 has radio reception device 2022, and external equipment 203 has camera 2031 and radio reception device 2032.Wherein, camera 2011 and 2031 can provide image acquisition function, and radio reception device 2022 and 2032 then can provide sound acquisition function.Such as, external equipment 201 can be video camera (such as, the external equipment 1306 or 1307 of Fig. 1), external equipment 202 can ear microphone (such as, the external equipment 1303 of Fig. 1), external equipment 203 is smart mobile phone or panel computer (such as, the external equipment 1301 or 1302 of Fig. 1).But, the present invention not as limit, external equipment 201 ~ 203 can be respectively any can immediately capture image in the environment and/or sound and/or there is the electronic installation of signal transfer functions.In addition, the quantity of external equipment 201 ~ 203 can be more or less.
Multimedia processing apparatus 12 comprises communication interface 21, Storage Media 22 and processor 23.Communication interface 21 comprises wired and/or wireless network interface card, and in order to provide wired and/or radio communication function.Such as, communication interface 21 can support global system for mobile communications (GlobalSystemforMobileCommunication, GSM), personal handhold telephone system (PersonalHandy-phoneSystem, PHS), code division multiple access (CodeDivisionMultipleAccess, CDMA) system, Wireless Fidelity (WirelessFidelity, WiFi) system, worldwide interoperability for microwave access (WorldwideInteroperabilityforMicrowaveAccess, WiMAX) system, third generation wireless communication technology (3G), Long Term Evolution (LongTermEvolution, LTE), one of them or its combination that infrared ray (Infrared) transmits.In addition, communication interface 21 also can support that arbitrary wireless transmission is reached an agreement on, and is not limited to above-mentioned.It is worth mentioning that, in this exemplary embodiment, the TV signal communication interface (not illustrating) being used for receiving wired or wireless TV signal is independent outside communication interface 21, but, in another exemplary embodiment, communication interface 21 also comprises the TV signal communication interface for receiving wired or wireless TV signal, and can be used to receive described TV signal.
Storage Media 22 can comprise one of them or its combination of the Storage Medias such as read-only memory (read-onlymemory, ROM), flash memory (flashmemory), hard disk, CD and external connection type memory apparatus (as storage card, portable disk etc.).Storage Media 22 runs required system data and user's data in order to store multimedia processing apparatus 12.Processor 23 can be microprocessor (micro-processor), microcontroller (micro-controller), embedded controller (embeddedcontroller) and central processing unit (centralprocessingunit, CPU) at least one of them or its combination, and the kind of processor 23 is not limited thereto.The overall operation of multimedia processing apparatus 12 is responsible for by processor 23.Storage Media 22 stores multiple software module and multiple firmware module, and wherein each software module or firmware module are made up of procedure code.After multimedia processing apparatus 12 is started shooting, processor 23 can read and be loaded into this little software module and/or firmware module, to perform corresponding operation from Storage Media 22.
In this exemplary embodiment, Storage Media 22 at least stores equipment configuration module 221, device driver module 222, application program storage module 223, application program Executive Module 224 and playing module 225.
Equipment configuration module 221 is in order to provide equipment list.This equipment list is in order to record the facility information of external equipment.In this exemplary embodiment, the facility information of external equipment comprises link information and/or the device information of external equipment.Such as, the link information of external equipment comprises the information relevant with setting up radio connecting such as the network address of external equipment (such as, IP address), hardware address (such as, MAC Address) and/or line gold key.Such as, once one of them of external equipment 201 ~ 203 once set up radio connecting with multimedia processing apparatus 12, then equipment list will record the information that radio connecting is relevant therewith.Thereafter, if during one of them line for external equipment 201 ~ 203 that equipment list is therewith recorded of multimedia processing apparatus 12, multimedia processing apparatus 12 can set up required radio connecting according to the link information of correspondence rapidly, and does not need again to assign line gold key etc.By this, can the speed of Speed-up Establishment line.The device information of external equipment comprises the information relevant with identifying hardware such as device name, numbering and/or hardware identification code.In addition, for the external equipment of particular type, described link information can also comprise carrier frequency and/or account number cipher etc. and send signal or perform the information needed for status checking.Multimedia processing apparatus 12 can find according to the facility information of external equipment and use these external equipments.In an exemplary embodiment, the facility information of external equipment can also comprise information useful arbitrarily, and is not limited to above-mentioned.
Be described as example by external equipment 203 below, all the other external equipments 201 and 202 can be by that analogy.
The multi-media signal (being also called the first multi-media signal) that device driver module 222 produces immediately in order to receive external equipment 203 (being also called the first external equipment), and produce local data according to the first multi-media signal.Wherein, the first multi-media signal corresponds to the image (being also called the first image) that immediately captures of external equipment 203 and/or sound (being also called first sound sound).Such as, if external equipment 203 arrives image and/or sound through camera 2031 and/or radio reception device 2032 acquisition immediately, this image and/or sound can be converted to corresponding multi-media signal by external equipment 203 immediately, and through wired or wireless mode, this multi-media signal are sent to multimedia processing apparatus 12.Device driver module 222 can receive this multi-media signal through communication interface 21, and operates through separating modulation, impurity elimination news, sampling and/or signal amplification etc. the local data produced corresponding to this multi-media signal.Such as, if carry out transmitting multimedia signal through wireless mode, then the transformat of this multi-media signal can be the specification meeting RTP (Real-timeTransportProtocol, RTP).But arbitrary host-host protocol can be used, and the present invention is not limited.
Application program storage module 223 is in order to store at least one communication application program.This at least one communication application program can be used for carrying out remote communication with far end device (far end device 15 such as, in Fig. 1) respectively.Such as, this at least one communication application program can comprise Skype, micro-letter, QQ or any network communication application of carrying out audio/video communication through network and remote subscriber.
Application program Executive Module 224 performs one of them (being also called the first communication application program) of this at least one communication application program in order to the local data produced according to device driver module 222.Such as, application program Executive Module 224 can perform the first communication application program with send local data to far end device 15 and/or distally device 15 receive at least one remote data.Such as, local data and remote data are all through the Internet 14 and transmit, as shown in Figure 1.
Playing module 225, in order to when the first communication application program is performed, provides the operation interface of the first communication application program (being also called the first operation interface) to show to display unit 11.Each communication application program can have identical or different operation interface.According to received remote data, playing module 225 can show one or more corresponding far-end image according to the video data in this remote data on the first operation interface.If remote data comprises voice data, then playing module 225 transmission display device 11 or arbitrary voice output (such as, circumscribed sound equipment or earphone) can also play corresponding far-end sound.Far end device 15 need be provided with another communication application program (being also called second communication application program) corresponding to the first communication application program.First communication application program and second communication application program must be mutual couplings (match), but the first communication application program and second communication application program can be the same or different.Far end device 15 can show the operation interface (being also called the second operation interface) of second communication application program on its screen.After the local data receiving multimedia processing apparatus 12 transmission, far end device 15 can show one or more local image of multimedia processing apparatus 12 on the second operation interface according to the video data in this local data.If local data comprises voice data, then far end device 15 also can play corresponding local sound through arbitrary voice output.By this, through multimedia communications system 10, the user of local side can watch far-end image or hear far-end sound simultaneously on the screen of display unit 11, and the user of far-end then can watch local image or hear local sound simultaneously on the screen of far end device 15.
In an exemplary embodiment, the part in each external equipment 201 ~ 203 or external equipment 201 ~ 203 can be provided with the adequate and systematic service module corresponding to device driver module 222, uses with matching multi-media processing unit 12.Such as, in an exemplary embodiment, adequate and systematic service module can react on the control command of device driver module 222 to control corresponding external equipment 201 ~ 203.In addition, in an exemplary embodiment, adequate and systematic service module also can be responsible for the operations such as the renewal of soft/firmware in the foundation of line between the format conversion of signal and multimedia processing apparatus 12 or external equipment.
Fig. 3 is the schematic diagram of the communication between external equipment and multimedia processing apparatus illustrated according to one example of the present invention embodiment.Be using external equipment 203 as example equally at this, and external equipment 201 and 202 can be by that analogy.
Please refer to Fig. 3, external equipment 203 is provided with adequate and systematic service module 31.Adequate and systematic service module 31 is software or firmware module, and can be run by the processor of external equipment 203 (not illustrating) or microprocessor (not illustrating).In this exemplary embodiment, adequate and systematic service module 31 in order to by camera 2031 immediately acquisition to image and/or radio reception device 2032 acquisition immediately to sound be converted to the first multi-media signal, and through the communication interface (not illustrating) of external equipment 203, this first multi-media signal is transferred to multimedia processing apparatus 12.Particularly, in an exemplary embodiment, the device driver module 222 of multimedia processing apparatus 12 can sending controling instruction (being also called the first control command) to external equipment 203, wherein this first control command is in order to indicate external equipment 203 to start or to stop transmission first multi-media signal.Such as, after receiving the first control command, start to transmit the first multi-media signal if this first control command is instruction, then adequate and systematic service module 31 can start camera 2031 and radio reception device 2032, immediately the sound that the image capture camera 2031 and/or radio reception device 2032 capture immediately is converted to the first multi-media signal, and starts to transmit the first multi-media signal to multimedia processing apparatus 12.Stop if this first control command is instruction or suspends transmission first multi-media signal, then adequate and systematic service module 31 can close camera 2031 and radio reception device 2032, and stops transmission first multi-media signal.In addition, first control command also can comprise different instruction strategies, such as, instruction start camera 2031 but do not start radio reception device 2032, instruction do not start camera 2031 but starts radio reception device 2032, indicates and after a Preset Time (being also called the first Preset Time), automatically to start camera 2031 and/or radio reception device 2032 or closedown camera 2031 and/or radio reception device 2032 etc. automatically through another Preset Time (being also called the second Preset Time) after, and being not limited thereto.Device driver module 222 can be send this first control command according to the operation of local user or timing automatic.
In an exemplary embodiment, device driver module 222 can produce local data according to the multi-media signal transmitted by two or more external equipment.For external equipment 201 (being also called the second external equipment) and 203, in an exemplary embodiment, device driver module 222 can receive the first multi-media signal and the instant multi-media signal (being also called the second multi-media signal) produced of external equipment 201 of external equipment 203 generation immediately, and produces local data according to the first multi-media signal and the second multi-media signal.Now, the local data produced corresponds to the first multi-media signal and the second multi-media signal.Wherein, first multi-media signal corresponds to the first image of immediately capturing of the first external equipment and/or the first sound, and the image (being also called the second image) that immediately captures corresponding to the second external equipment of the second multi-media signal and/or sound (being also called rising tone sound).If the second external equipment has camera (being also called second camera) and/or radio reception device (being also called the second radio reception device), then the second multi-media signal is the second sound of immediately capturing of conversion the second image of immediately capturing of second camera and/or the second radio reception device and obtains.But in this example, because external equipment 201 does not have radio reception device, therefore the second multi-media signal only corresponds to the image that external equipment 201 captures immediately.
If local data corresponds to the two or more multi-media signals from different external equipments, then according to this local data, the first operation interface of the first communication application program and/or the second operation interface of second communication application program can show two or more local image.Can be consistent from the quantity of the multi-media signal from different external equipments for the quantity of the local image of display.Such as, first multi-media signal is immediately produced by external equipment 203 and sends, and the second multi-media signal is immediately produced by external equipment 201 and sends, then far end device 15 can select display simultaneously on its screen to correspond to the local image of the first multi-media signal and the local image corresponding to the second multi-media signal, or only display corresponds to the local image of the first multi-media signal or the second multi-media signal.This broadcast mode is equally applicable to multimedia processing apparatus 12, and similarly, the multiple local sound corresponding to different multimedia signal also can be selected simultaneously or select a broadcasting.In addition, if the quantity of far end device 15 is multiple and/or remote data corresponds to multiple far-end multi-media signal, then multiple far-end image and/or far-end sound also can be selected on the first operation interface simultaneously or to select a broadcasting.
In an exemplary embodiment, the adequate and systematic service module be configured in external equipment also can be used for sending by the control command (being also called the second control command) of the display mode deciding the first operation interface or with deciding the control command (being also called the 3rd control command) of display mode of the second operation interface to multimedia processing apparatus 12.Such as, in another exemplary embodiment of Fig. 3, according to the operation of user, the adequate and systematic service module 31 of external equipment 203 can send the second control command to multimedia processing apparatus 12.The device driver module 222 of multimedia processing apparatus 12 can receive this second control command, and application program Executive Module 224 can determine at least one local image corresponding to local data and/or the display mode of at least one far-end image on the first operation interface of local side according to this second control command.Such as, this second control command can in order to determine display position on the first operation interface of one or more local image and/or one or more far-end image and/or display size.In addition, in another exemplary embodiment, this second control command also in order to determine to show which local image and/or which far-end image on the first operation interface, or can determine any display parameters of the first operation interface.
Fig. 4 and Fig. 5 is the schematic diagram of the first operation interface illustrated according to one example of the present invention embodiment.
Please refer to Fig. 4 and Fig. 5, suppose that the first operation interface 401 in display unit 11 shows local image 41, local image 42, far-end image 43 and far-end image 44, and the display position of local image 41, local image 42, far-end image 43 and far-end image 44 and display size are all average configuration (as shown in Figure 4).After device driver module 222 receives the second control command, application program Executive Module 224 can adjust the display mode of the first operation interface 401 according to the instruction of the second control command.Such as, according to the second control command, local image 41 is reduced and/or move toward a side of the first operation interface 401 or its corner with local image 42, and far-end image 43 and far-end image 44 are then exaggerated and/or toward the central mobile of the first operation interface 401 or extension (as shown in Figure 5).In addition, in another example, if the second control command indicates not display section or whole local images or not display section or whole far-end images, then corresponding on the first operation interface 401 local image 41, local image 42, far-end image 43 and far-end image 44 at least one of them can be hidden.Or, in an exemplary embodiment, the part of local image 41, local image 42, far-end image 43 and far-end image 44 or also can be all that overlapping display or three-dimensional (3D) are around display etc., and according to the second control command, one of them of local image 41, local image 42, far-end image 43 and far-end image 44 or part can be moved to the superiors or the centre position of the first operation interface 401 by application program Executive Module 224.Arbitrary image arrangement can be applied mechanically on the first operation interface 401 with layout.The user of local side can pass through the display mode of the second control command to the first operation interface 401 and adjusts (such as, amplify, reduce, hide or move certain image etc.).In addition, the second control command also can comprise the output mode of sound that multimedia processing apparatus 12 is play carry out adjusting (such as, improve/reduce certain sound volume or by certain sound noise reduction etc.).
In another exemplary embodiment of Fig. 3, according to the operation of user, the adequate and systematic service module 31 of external equipment 203 can send the 3rd control command to multimedia processing apparatus 12.The device driver module 222 of multimedia processing apparatus 12 can receive this 3rd control command, and application program Executive Module 224 meeting determines the display mode of at least one local image on the second operation interface of far end device 15 corresponding to local data according to this 3rd control command.
Fig. 6 and Fig. 7 is the schematic diagram of the second operation interface illustrated according to one example of the present invention embodiment.
Please refer to Fig. 6 and Fig. 7, suppose that the second operation interface 601 on far end device 15 shows local image 61, local image 62, far-end image 63 and far-end image 64, and the display position of local image 61, local image 62, far-end image 63 and far-end image 64 and display size are all average configuration (as shown in Figure 6).After device driver module 222 receives the 3rd control command, application program Executive Module 224 can be delivered in tendency to develop according to the instruction of the 3rd control command in the local data of far end device 15 and embed an adjustment instruction, to adjust the display mode of the second operation interface 601 through this adjustment instruction.Such as, according to this adjustment instruction, far-end image 63 is reduced and/or move toward a side of the second operation interface 601 or its corner with far-end image 64, and local image 61 and local image 62 are then exaggerated and/or toward the central mobile of the second operation interface 601 or extension (as shown in Figure 7).In addition, in another example, if the 3rd control command indicates not display section or whole local images or not display section or whole far-end images, then corresponding on the second operation interface 601 local image 61, local image 62, far-end image 63 and far-end image 64 at least one of them can be hidden.Be similar to the first operation interface, arbitrary image arrangement can be applied mechanically on the second operation interface 601 with layout.The user of local side can pass through the display mode of the 3rd control command to the second operation interface 601 and adjusts (such as, amplify, reduce, hide or move certain image etc.).In addition, the 3rd control command also can comprise the output mode of sound that far end device 15 is play carry out adjusting (such as, improve/reduce certain sound volume or by certain sound noise reduction etc.).Although above-mentioned exemplary embodiment is to adjust display mode and/or the voice output pattern of the second operation interface 601 on far end device 15 in the mode of embedded adjustment instruction, but, in another exemplary embodiment, also can be through directly amendment tendency to develop and deliver to the mode of the image/sound data of far end device 15 to adjust display mode and/or the voice output pattern of the second operation interface 601 on far end device 15.
It is worth mentioning that, above-mentioned second control command and the 3rd control command can be sent by the external equipment of current transmission multi-media signal or other external equipment.Such as, in an exemplary embodiment, current multi-media signal to the external equipment of multimedia processing apparatus 12 that sending is only had to have the authority sending above-mentioned second control command and the 3rd control command.In another exemplary embodiment, the external equipment only belonging to master control (master) device has the authority sending above-mentioned second control command and the 3rd control command, and this external equipment belonging to master control set not necessarily sends multi-media signal.Or the external equipment belonging to master control set may not have the acquisition function of image and/or sound yet.Such as, the external equipment belonging to master control set can be remote controller or running gear etc.
In an exemplary embodiment, if the user of local side wants with some external equipments (such as, first external equipment) as the input of multi-media signal, then whether the facility information that device driver module 222 first can inquire about this first external equipment has been described in the equipment list of equipment configuration module 221.If the facility information of this first external equipment has been described in this equipment list, then device driver module 222 can search this first external equipment in the home network according to the facility information of the first external equipment.After finding this first external equipment, device driver module 222 can directly utilize the facility information of this first external equipment to set up radio connecting with the first external equipment, and after setting up radio connecting, receives the multi-media signal from the first external equipment.If the facility information of this first external equipment is not described in this equipment list, then device driver module 222 first can search the external equipment that may exist in the home network, and after finding this first external equipment, perform and assign line gold key and set up the steps such as radio connecting.After radio connecting is established, the facility information of this first external equipment can be recorded in equipment list by equipment configuration module 221.Similarly, if some external equipments (such as, the first external equipment) are for being injected towards in multimedia communications system 10, then can pass through aforesaid operations equally and the facility information of correspondence is increased newly in equipment list.Or the facility information of external equipment also can increase newly in equipment list through the mode of manually input by user.In this exemplary embodiment, above-mentioned local network refers to a local area network or a local virtual network.In another exemplary embodiment, if external equipment be one or more local wireless adapter (wirelessadaptor) wireless signal (such as, WiFi) in covering scope, then this external equipment can be considered it is belong to local network.
In addition, the present invention does not limit the remote communication performed by multimedia processing apparatus is voice communication, video communication or the communication in conjunction with audio & video.Such as, in an exemplary embodiment, the remote communication performed by multimedia processing apparatus 12 only comprises voice communication.In an exemplary embodiment, the remote communication performed by multimedia processing apparatus 12 only comprises video communication.In an exemplary embodiment, the remote communication performed by multimedia processing apparatus 12 then comprises the communication of audio & video simultaneously.
Fig. 8 be according to one example of the present invention embodiment illustrate the use situation schematic diagram of multimedia communications system.
Please refer to Fig. 8, in the parlor of staying at home, external equipment 1306 is used to the image of extract user A, and the multi-media signal of the image corresponding to user A is sent to multimedia processing apparatus 12; External equipment 1303 is used to the sound of extract user A, and the multi-media signal of the sound corresponding to user A is sent to multimedia processing apparatus 12; External equipment 1301 is used to image and the sound of extract user B, and is sent to multimedia processing apparatus 12 by corresponding to the image of user B and the multi-media signal of sound.The operation interface 801 of display unit 11 meeting display communication application program, this communication application program is such as the network audio/video communication application such as Skype.Operation interface 801 shows local image 81,82 and far-end image 83.Local image 81 corresponds to external equipment 1306, and local image 82 corresponds to external equipment 1301.In addition, local sound can send the user C of far-end to through multimedia processing apparatus 12.By this, user A and B can carry out remote communication through the user C in the multimedia communications system in Fig. 8 and far-end image 83.In addition, multimedia communications system of the present invention is not limited to the use situation of the exemplary embodiment of Fig. 8, and can also be such as be applied to old man/child's home care, the meeting of many people far-end etc.In remote communication, in multimedia communications system, the external equipment of part can also be used to the multi-medium files such as input characters, the picture downloaded in advance, music or film to multimedia processing apparatus 12, to increase enjoyment and the diversity in use.
It is worth mentioning that, in an exemplary embodiment, the equipment configuration module 221 in Fig. 2, device driver module 222, application program storage module 223, application program Executive Module 224 and playing module 225 are a software module or firmware module respectively.Equipment configuration module 221, device driver module 222, application program storage module 223, application program Executive Module 224 and playing module 225 can be stored in Storage Media 22, or direct burning within the processor 23.In another exemplary embodiment, equipment configuration module 221, device driver module 222, application program storage module 223, application program Executive Module 224 and playing module 225 also can be carry out implementation with hardware circuit respectively, and can provide corresponding function.Application program Executive Module 224 belongs to application layer (usermode), and device driver module 222 belongs to drive layer (kernelmode).
Fig. 9 is the schematic diagram of the multimedia communication method illustrated according to one example of the present invention embodiment.This multimedia communication method is applicable to above-mentioned multimedia processing apparatus.
Please refer to Fig. 9, in step S901, provide equipment list, it is in order to record the facility information of at least one external equipment.In step S902, receive the first multi-media signal that the first external equipment in described external equipment produces immediately, and in order to produce local data according to the first multi-media signal.In step S903, perform the first communication application program according to local data.In step S904, the first operation interface of the first communication application program is provided to show to display unit.
But in Fig. 9, each step has described in detail as above, just repeats no more at this.It should be noted that in Fig. 9, each step can implementation be multiple procedure code or circuit, the present invention is also not subject to the limits.In addition, the method for Fig. 9 above embodiment of can arranging in pairs or groups uses, and also can be used alone, the present invention is also not subject to the limits.
In sum, according to multimedia processing apparatus and the multimedia communications system of one example of the present invention embodiment, even if multimedia processing apparatus itself does not have camera or radio reception device, the image immediately captured through external equipment or sound, multimedia processing apparatus can carry out remote communication.Relative to being always arranged on the other multimedia processing apparatus of television set, external equipment can scattering device each room at home, corner or concentrated setting, to gather image or the sound of different user, diverse location or different angles, thus promote use enjoyment and convenience.
Although the present invention discloses as above with embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on the accompanying claim person of defining.
Claims (20)
1. a multimedia processing apparatus, be suitable for being external to a display unit, it is characterized in that, this multimedia processing apparatus comprises:
One equipment configuration module, in order to provide an equipment list, wherein this equipment list is in order to record a facility information of at least one external equipment;
One device driver module, one first multi-media signal that one first external equipment in order to receive in this at least one external equipment produces immediately, and in order to produce a local data according to this first multi-media signal;
One application program storage module, in order to store one first communication application program;
One application program Executive Module, in order to perform this first communication application program according to this local data; And
One playing module, shows to this display unit in order to provide one first operation interface of this first communication application program.
2. multimedia processing apparatus according to claim 1, it is characterized in that, this first external equipment have one first camera and one first radio reception device at least one of them, and one first image that this first multi-media signal is this first camera of conversion to be captured immediately and one first sound that this first radio reception device captures immediately at least one of them and obtain.
3. multimedia processing apparatus according to claim 1, is characterized in that, this application program Executive Module in order to perform this first communication application program to send this local data at least one far end device,
Wherein this at least one far end device is provided with the second communication application program corresponding to this first communication application program.
4. multimedia processing apparatus according to claim 3, is characterized in that, this application program Executive Module more in order to perform this first communication application program to receive at least one remote data from this at least one far end device,
Wherein this first operation interface shows this at least one remote data distinguish a corresponding far-end image.
5. multimedia processing apparatus according to claim 1, is characterized in that, this device driver module is more in order to send one first control command, and wherein this first control command is in order to indicate this first external equipment to start or to stop transmitting this first multi-media signal.
6. multimedia processing apparatus according to claim 1, it is characterized in that, this device driver module more in order to one second multi-media signal that one second external equipment received in this at least one external equipment produces immediately, and more in order to produce this local data according to this second multi-media signal.
7. multimedia processing apparatus according to claim 6, it is characterized in that, this first external equipment have one first camera and one first radio reception device at least one of them, and one first sound that this first multi-media signal is conversion one first image that immediately captures of this first camera and this first radio reception device to be captured immediately at least one of them and obtain
Wherein this second external equipment have a second camera and one second radio reception device at least one of them, and one second image that this second multi-media signal is this second camera of conversion to be captured immediately and one second sound that this second radio reception device captures immediately at least one of them and obtain.
8. multimedia processing apparatus according to claim 1, it is characterized in that, this device driver module more in order to receive one second control command from this first external equipment, and more in order to determine the display mode of at least one far-end image on this first operation interface of at least one local image corresponding to this local data or a far end device according to this second control command.
9. multimedia processing apparatus according to claim 1, it is characterized in that, this device driver module is more in order to receive one the 3rd control command, and more in order to determine the display mode of at least one local image corresponding to this local data on one second operation interface of a far end device according to the 3rd control command from this first external equipment.
10. multimedia processing apparatus according to claim 1, is characterized in that, this facility information of this at least one external equipment comprises a link information of this first external equipment,
This device driver module more in order to search this at least one external equipment on a local network,
Search this first external equipment in this at least one external equipment at this device driver module after, this equipment configuration module is more in order to be recorded to this link information of this first external equipment in this equipment list.
11. 1 kinds of multimedia communications systems, is characterized in that, comprising:
At least one external equipment; And
One multimedia processing apparatus, be suitable for being external to a display unit, wherein this multimedia processing apparatus comprises:
One equipment configuration module, in order to provide an equipment list, wherein this equipment list is in order to record a facility information of this at least one external equipment;
One device driver module, one first multi-media signal that one first external equipment in order to receive in this at least one external equipment produces immediately, and in order to produce a local data according to this first multi-media signal;
One application program storage module, in order to store one first communication application program;
One application program Executive Module, in order to perform this first communication application program according to this local data; And
One playing module, shows to this display unit in order to provide one first operation interface of this first communication application program.
12. multimedia communications systems according to claim 11, it is characterized in that, this first external equipment have one first camera and one first radio reception device at least one of them, and one first image that this first multi-media signal is this first camera of conversion to be captured immediately and one first sound that this first radio reception device captures immediately at least one of them and obtain.
13. multimedia communications systems according to claim 11, is characterized in that, this application program Executive Module in order to perform this first communication application program to send this local data to one far end device,
Wherein this far end device is provided with the second communication application program corresponding to this first communication application program.
14. multimedia communications systems according to claim 13, is characterized in that, this application program Executive Module more in order to perform this first communication application program to receive a remote data from this far end device,
Wherein this first operation interface shows the far-end image corresponding to this remote data.
15. multimedia communications systems according to claim 11, it is characterized in that, this device driver module is more in order to send one first control command, and wherein this first control command is in order to indicate this first external equipment to start or to stop transmitting this first multi-media signal.
16. multimedia communications systems according to claim 11, it is characterized in that, this device driver module more in order to one second multi-media signal that one second external equipment received in this at least one external equipment produces immediately, and more in order to produce this local data according to this second multi-media signal.
17. multimedia communications systems according to claim 16, it is characterized in that, this first external equipment have one first camera and one first radio reception device at least one of them, and one first sound that this first multi-media signal is conversion one first image that immediately captures of this first camera and this first radio reception device to be captured immediately at least one of them and obtain
Wherein this second external equipment have a second camera and one second radio reception device at least one of them, and one second image that this second multi-media signal is this second camera of conversion to be captured immediately and one second sound that this second radio reception device captures immediately at least one of them and obtain.
18. multimedia communications systems according to claim 11, it is characterized in that, this device driver module more in order to receive one second control command from this first external equipment, and more in order to determine the display mode of at least one far-end image on this first operation interface of at least one local image corresponding to this local data or a far end device according to this second control command.
19. multimedia communications systems according to claim 11, it is characterized in that, this device driver module is more in order to receive one the 3rd control command, and more in order to determine the display mode of at least one local image corresponding to this local data on one second operation interface of a far end device according to the 3rd control command from this first external equipment.
20. multimedia communications systems according to claim 11, is characterized in that, this facility information of this at least one external equipment comprises a link information of this first external equipment,
This device driver module more in order to search this at least one external equipment on a local network,
Search this first external equipment in this at least one external equipment at this device driver module after, this equipment configuration module is more in order to be recorded to this link information of this first external equipment in this equipment list.
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| CN201410414372.9A CN105451089A (en) | 2014-08-21 | 2014-08-21 | Multimedia processing device and multimedia communication system |
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| CN201410414372.9A CN105451089A (en) | 2014-08-21 | 2014-08-21 | Multimedia processing device and multimedia communication system |
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Application publication date: 20160330 |