Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, first object of the present invention is a kind of propose to share picture in instant messaging method.The method can share truncated picture without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, when making user in sight communication in keep good experience, and simple to operate, be easy to realize.
Second object of the present invention is the method proposing to share picture in another kind of instant messaging.
3rd object of the present invention is the device proposing to share picture in a kind of instant messaging.
4th object of the present invention is the device proposing to share picture in another kind of instant messaging.
5th object of the present invention is to propose a kind of instantaneous communication system.
To achieve these goals, share the method for picture in the instant messaging of first aspect present invention embodiment, comprising: when display video chat picture, obtain screen interception instruction, the image on screen is intercepted and preserves; Send truncated picture if determine to recipient's client, then described truncated picture is processed; And when sending Video chat information by the first channel to described recipient's client and/or receiving the Video chat information from described recipient's client, by second channel to the image after described recipient's client transmission processing.
The method of picture is shared in the instant messaging of the embodiment of the present invention, by when display video chats picture, obtain screen interception instruction, image on screen is intercepted and preserves, and truncated picture is processed, and when sending Video chat information by the first channel to described recipient's client and/or receiving the Video chat information from described recipient's client, by second channel to the image after recipient's client transmission processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, good experience is kept in communication when making user in sight, and it is simple to operate, be easy to realize.
To achieve these goals, the method of picture is shared in the instant messaging of second aspect present invention embodiment, comprise: when being received by the first channel from the Video chat information of transmit leg client and/or to described transmit leg client transmission Video chat information, receive the image from described transmit leg client by second channel; And described image is processed, and the image on screen after Graphics Processing.
The method of picture is shared in the instant messaging of the embodiment of the present invention, by when being received by the first channel from the Video chat information of transmit leg client and/or to described transmit leg client transmission Video chat information, the image from transmit leg client is received by second channel, and image is processed, and the image on screen after Graphics Processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, when making user in sight communication in keep good experience, and simple to operate, be easy to realize.
To achieve these goals, share the device of picture in the instant messaging of third aspect present invention embodiment, comprising: interception module, for when display video chats picture, obtain screen interception instruction, the image on screen is intercepted and preserves; Processing module, for when determining to send truncated picture to recipient's client, processes described truncated picture; And sending module, for when sending Video chat information by the first channel to described recipient's client and/or receiving the Video chat information from described recipient's client, by second channel to the image after described recipient's client transmission processing.
The device of picture is shared in the instant messaging of the embodiment of the present invention, by when display video chats picture, obtain screen interception instruction, image on screen is intercepted and preserves, and truncated picture is processed, and when sending Video chat information by the first channel to described recipient's client and/or receiving the Video chat information from described recipient's client, by second channel to the image after recipient's client transmission processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, good experience is kept in communication when making user in sight, and it is simple to operate, be easy to realize.
To achieve these goals, the device of picture is shared in the instant messaging of fourth aspect present invention embodiment, comprise: receiver module, for when being received by the first channel from the Video chat information of transmit leg client and/or to described transmit leg client transmission Video chat information, receive the image from described transmit leg client by second channel; And processing module, for processing described image, and the image on screen after Graphics Processing.
The device of picture is shared in the instant messaging of the embodiment of the present invention, by when being received by the first channel from the Video chat information of transmit leg client and/or to described transmit leg client transmission Video chat information, the image from transmit leg client is received by second channel, and image is processed, and the image on screen after Graphics Processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, when making user in sight communication in keep good experience, and simple to operate, be easy to realize.
To achieve these goals, the instantaneous communication system of fifth aspect present invention embodiment, comprise: transmit leg client, recipient's client, video server, service server and long connection server, wherein: described long connection server, be connected for the length set up between described transmit leg client with described recipient's client; The image-receptive received from service server notifies, and sends images share notice to described recipient's client; Described video server, is connected for the video set up between described transmit leg client with described recipient's client, and sends video foundation notice to described transmit leg client and described recipient's client; Described transmit leg client, for after the described video of reception sets up notice, obtain screen interception instruction, image on screen is intercepted and preserves, truncated picture is sent to recipient's client if determine, then process is reduced to described truncated picture, and will the image after process be reduced move to the edge of described screen, not affect the instant messaging of both sides; And the image after process is reduced described in described service server transmission; Described service server, after reducing the image after process described in receiving, image-receptive notice is sent to described long connection server, and the image acquisition instruction received from described recipient's client, and described in described recipient's client transmission, reduce the image after process according to described image acquisition instruction; Described recipient's client, notify for the images share received from described long connection server, if obtain image viewing instruction, then send image acquisition instruction to described service server, and receive described business return described in reduce the image after process, to described reduce the image after process carry out amplification process, and show on screen amplify process after image.
The instantaneous communication system of the embodiment of the present invention, by the cooperation between service server, video server, long connection server, enable transmit leg client can realize sharing truncated picture with recipient's client without the need to interrupting instant messaging, ensure that the continuity of instant messaging, when making user in sight, in communication, keep good experience.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Below with reference to the accompanying drawings the method and apparatus sharing picture in the instant messaging of the embodiment of the present invention is described.
Fig. 1 is the flow chart sharing the method for picture according to an embodiment of the invention in instant messaging, and the present embodiment is described from transmit leg client-side.
As shown in Figure 1, the method sharing picture in instant messaging comprises:
S101, when display video chat picture, obtains screen interception instruction, intercepts and preserve the image on screen.
Particularly, when display video chat picture, transmit leg client can receive the gesture of transmit leg user, then the gesture preset according to gesture inquiry and the one-to-one relationship of operational order obtain screen interception instruction, hide the image of transmit leg again according to screen interception instruction, and the image on current screen is intercepted.Should be understood that, be not limited only in this enforcement intercept the image on current screen according to the gesture of transmit leg user, also can be intercepted by the mode of shortcut, also can be intercepted by the mode receiving phonetic order.Such as: when carrying out Video chat, as shown in Figure 2, the image of what screen mainly showed is the other side, the image of oneself generally shows in the upper right corner of screen.Transmit leg user sends screen interception instruction by waving to transmit leg client.As shown in Figure 3, transmit leg client, after receiving screen interception instruction, in order to ensure the integrality of partner image, can be hidden the image of oneself, then intercepting the image on current screen.Certainly, the image also can not hiding transmit leg directly intercepts the image on current screen, such as, can not hide the image of transmit leg when carrying out sectional drawing to the expression of both sides' interaction.After the image on current screen is intercepted, truncated picture can be saved in local photograph album.
S102, sends truncated picture if determine to recipient's client, then processes truncated picture.
In an embodiment of the present invention, to intercept and after preserving to the image on screen, as shown in Figure 4, transmit leg client can display reminding information, to inquire whether transmit leg sends truncated picture to recipient's client.If transmit leg is determined to send truncated picture to recipient's client, then transmit leg client can reduce process to truncated picture, and will reduce the image after process and move to the edge of screen, not affect the instant messaging of both sides.Wherein, the thumbnail that the image after process can be truncated picture is reduced.Should be understood that, image is processed, be not limited only to reduce process, also can be other process such as to cut out, not limit herein.
As shown in Figure 5, when the image of transmit leg is positioned at the upper right corner of screen, in order to not affect current instant messaging, the thumbnail of truncated picture can be moved to the upper left corner of screen by transmit leg client.When the image of transmit leg is positioned at the upper left corner of screen, the thumbnail of truncated picture can be moved to the upper right corner of screen by transmit leg client.Should be understood that, the edge of screen is not limited only to the upper left corner, the upper right corner, is only example herein.
S103, when sending Video chat information and/or the Video chat information from recipient's client of reception by the first channel to recipient's client, by second channel to the image after recipient's client transmission processing.
In an embodiment of the present invention, transmit leg client is before carrying out Video chat with recipient's client, first need to set up the first channel with recipient's client, and by the first transmission Video chat information, when transmit leg client needs to send image to recipient's client, can second channel be set up, and send connection by second channel.
It should be noted that, second channel also can be set up with the first channel simultaneously, namely first sets up first passage and second channel, then by first passage transmission of video chat message, and sends image by second channel to recipient's client.
Wherein, the first channel is mainly used in transmitting video data, and its principle sets up a long connection by Socket (socket), then sends video data incessantly, thus realize video communication function.First channel does not process other business in addition to video.And second channel is set up mainly through Socket, and a TCP/IP (TransmissionControlProtocol/InternetProtocol, network communication protocol) is long to be connected, for service data transmission.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
Particularly, transmit leg client is after reducing process to truncated picture, while sending Video chat information and/or the Video chat information of reception from recipient's client by the first channel to recipient's client, the image after reducing process can be sent by second channel to service server.Service server, after receiving the image after reducing process, sends images share notice by long connection server to recipient's client.After receiving the image viewing instruction that recipient's client sends according to images share notice, service server can send the image that reduce after process to recipient's client.
The method of picture is shared in the instant messaging of the embodiment of the present invention, by when display video chats picture, obtain screen interception instruction, image on screen is intercepted and preserves, and truncated picture is processed, and when sending Video chat information and/or the Video chat information from recipient's client of reception by the first channel to recipient's client, by second channel to the image after recipient's client transmission processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, good experience is kept in communication when making user in sight, and it is simple to operate, be easy to realize.
Fig. 6 is the flow chart sharing the method for picture in accordance with another embodiment of the present invention in instant messaging, and the present embodiment is described from recipient's client-side.
As shown in Figure 6, the method sharing picture in instant messaging comprises:
S601, when being received by the first channel from the Video chat information of transmit leg client and/or to transmit leg client transmission Video chat information, receives the image from transmit leg client by second channel.
In an embodiment of the present invention, transmit leg client is before carrying out Video chat with recipient's client, first need to set up the first channel with recipient's client, and by the first transmission Video chat information, when transmit leg client needs to send image to recipient's client, can second channel be set up, and send connection by second channel.
It should be noted that, second channel also can be set up with the first channel simultaneously, namely first sets up first passage and second channel, then by first passage transmission of video chat message, and is received the image of transmit leg client transmission by second channel.
Wherein, the first channel is mainly used in transmitting video data, and its principle sets up a long connection by Socket, then sends video data incessantly, reach the effect of video communication.First channel does not process other business in addition to video.And second channel sets up the long connection of a TCP/IP mainly through Socket, for service data transmission, have nothing to do with the first channel.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
When being received by the first channel from the Video chat information of transmit leg client and/or to transmit leg client transmission Video chat information, recipient's client can receive the images share notice that long connection server sends.Wherein, images share notice is generate after the image of long connection server after the process receiving service server transmission.Then image viewing instruction can be obtained, according to image viewing instruction by the image reduced after process of second channel acquisition from transmit leg client.
S602, processes image, and the image on screen after Graphics Processing.
After receiving image from transmit leg client by second channel, as shown in Figure 7, recipient's client can display reminding information, to inquire whether recipient user checks the image from transmit leg client.If determine to check the image from transmit leg client, then can obtaining the image reduced after process that transmit leg client sends, carrying out amplifications process to reducing the image after process, and show on screen amplification process after image.
In addition, when screen shows the image after amplifying process, as shown in Figure 8, recipient's client also can show download button.After acquisition recipient user is to the trigger request of download button, can be extremely local by the download image from transmit leg client according to trigger request.
By the download image from transmit leg client in local process, recipient's client also can in the edge of screen display download image progress.As shown in Figure 9, when the image of recipient is positioned at the upper right corner of screen, in order to not affect current instant messaging, can in the upper left corner of screen display download image progress.When the image of recipient is positioned at the upper left corner of screen, can in the upper left corner of screen display download image progress.Should be understood that, the edge of screen is not limited only to the upper left corner, the upper right corner, is only example herein.
In addition, as shown in Figure 10, after instant sign off, all before recipient's client can show in instant messaging process reduce the image (thumbnail) after process, and recipient can select to check and download above-mentioned image.
The method of picture is shared in the instant messaging of the embodiment of the present invention, by when being received by the first channel from the Video chat information of transmit leg client and/or to transmit leg client transmission Video chat information, the image from transmit leg client is received by second channel, and image is processed, and the image on screen after Graphics Processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, when making user in sight communication in keep good experience, and simple to operate, be easy to realize.
In order to realize above-described embodiment, the present invention also proposes the device sharing picture in a kind of instant messaging.
Figure 11 is the structural representation sharing the device of picture according to an embodiment of the invention in instant messaging.
As shown in figure 11, the device sharing picture in instant messaging comprises: interception module 110, processing module 120 and sending module 130.
Interception module 110, for when display video chats picture, obtains screen interception instruction, intercepts and preserve the image on screen.
Particularly, when display video chat picture, interception module 110 can receive the gesture of transmit leg user, then the gesture preset according to gesture inquiry and the one-to-one relationship of operational order obtain screen interception instruction, hide the image of transmit leg again according to screen interception instruction, and the image on current screen is intercepted.Should be understood that, be not limited only in this enforcement intercept the image on current screen according to the gesture of transmit leg, also can be intercepted by the mode of shortcut, also can be intercepted by the mode receiving phonetic order.Such as: when carrying out Video chat, as shown in Figure 2, the image of what screen mainly showed is the other side, the image of oneself generally shows in the upper right corner of screen.Transmit leg user sends screen interception instruction by waving to transmit leg client.As shown in Figure 3, after receiving screen interception instruction, in order to ensure the integrality of partner image, the image of oneself can be hidden, then the image on current screen being intercepted.Certainly, the image also can not hiding transmit leg directly intercepts the image on current screen, such as, can not hide the image of transmit leg when carrying out sectional drawing to the expression of both sides' interaction.After the image on current screen is intercepted, truncated picture can be saved in local photograph album.
Processing module 120, for when determining to send truncated picture to recipient's client, processes truncated picture.In an embodiment of the present invention, image on interception module 110 pairs of screens intercepts and after preserving, if transmit leg is determined to send truncated picture to recipient's client, then processing module 120 can reduce process to truncated picture, and will the image after process be reduced move to the edge of screen, not affect the instant messaging of both sides.Wherein, the thumbnail that the image after process can be truncated picture is reduced.Should be understood that, image is processed, be not limited only to reduce process, also can be other process such as to cut out, not limit herein.
As shown in Figure 5, when the image of transmit leg is positioned at the upper right corner of screen, in order to not affect current instant messaging, the thumbnail of truncated picture can be moved to the upper left corner of screen.When the image of transmit leg is positioned at the upper left corner of screen, the thumbnail of truncated picture can be moved to the upper right corner of screen.Should be understood that, the edge of screen is not limited only to the upper left corner, the upper right corner, is only example herein.
Sending module 130 for when sending Video chat information and/or the Video chat information from recipient's client of reception by the first channel to recipient's client, by second channel to the image after recipient's client transmission processing.
In an embodiment of the present invention, after processing module 120 pairs of truncated pictures reduce process, sending module 130 while sending Video chat information and/or the Video chat information of reception from recipient's client by the first channel to recipient's client, can send the image after reducing process by second channel to service server.Service server, after receiving the image after reducing process, sends images share notice by long connection server to recipient's client.After receiving the image viewing instruction that recipient's client sends according to images share notice, service server can send the image that reduce after process to recipient's client.
In addition, the device sharing picture in instant messaging also can comprise sets up module 140 and display module 150.
Set up module 140 for when sending Video chat information and/or the Video chat information from recipient's client of reception by the first channel to recipient's client, by second channel to before the image after recipient's client transmission processing, set up the first channel and second channel with recipient's client.
In an embodiment of the present invention, transmit leg client is before carrying out Video chat with recipient's client, set up module 140 and can set up the first channel with recipient's client, to make transmit leg client and recipient's client by the first transmission Video chat information.When transmit leg client needs to send image to recipient's client, set up module 140 and can set up second channel.
It should be noted that, second channel also can be set up with the first channel simultaneously, namely first sets up first passage and second channel, then by first passage transmission of video chat message, and sends image by second channel to recipient's client.
Wherein, the first channel is mainly used in transmitting video data, and its principle sets up a long connection by Socket, then sends video data incessantly, reach the effect of video communication.First channel does not process other business in addition to video.And second channel is set up mainly through Socket, and a TCP/IP is long to be connected, for service data transmission.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
Display module 150 is for before determining to send truncated picture to recipient's client, and display reminding information, to inquire whether transmit leg sends truncated picture to recipient's client.
The device of picture is shared in the instant messaging of the embodiment of the present invention, by when display video chats picture, obtain screen interception instruction, image on screen is intercepted and preserves, and truncated picture is processed, and when sending Video chat information/or the Video chat information from recipient's client of reception by the first channel to recipient's client, by second channel to the image after recipient's client transmission processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, good experience is kept in communication when making user in sight, and it is simple to operate, be easy to realize.
Figure 12 is the structural representation sharing the device of picture in accordance with another embodiment of the present invention in instant messaging.
As shown in figure 12, the device sharing picture in instant messaging comprises: receiver module 210 and acquisition module 220.
Receiver module 210, for when being received by the first channel from the Video chat information of transmit leg client and/or to transmit leg client transmission Video chat information, receives the image from transmit leg client by second channel.
When receiving the Video chat information from transmit leg client by the first channel, also can when sending Video chat information to transmit leg client, receiver module 210 can receive the images share notice that long connection server sends.Wherein, images share notice is generate after the image of long connection server after the process receiving service server transmission.Then image viewing instruction can be obtained, according to image viewing instruction by the image reduced after process of second channel acquisition from transmit leg client.
Acquisition module 220 is for processing image, and the image on screen after Graphics Processing.
Acquisition module 220 can obtain the image reduced after process that transmit leg client sends, and carries out amplifications process to reducing the image after process, and show on screen amplification process after image.
In addition, the device sharing picture in this instant messaging also can comprise sets up module 230, display module 240, download module 250.
Set up module 230 for by first channel receive from transmit leg client Video chat information and/or to transmit leg client send Video chat information time, before receiving the image from transmit leg client by second channel, set up the first channel and second channel with transmit leg client.
In an embodiment of the present invention, transmit leg client, before carrying out Video chat with recipient's client, is set up module 230 and can be set up the first channel, to make transmit leg client and recipient's client by the first transmission Video chat information.When transmit leg client needs to send image to recipient's client, set up module 230 and can set up second channel.
It should be noted that, second channel also can be set up with the first channel simultaneously, namely first sets up first passage and second channel, then by first passage transmission of video chat message, and is received the image of transmit leg client transmission by second channel.
Wherein, the first channel is mainly used in transmitting video data, and its principle sets up a long connection by Socket, then sends video data incessantly, reach the effect of video communication.First channel does not process other business in addition to video.And second channel is set up mainly through Socket, and a TCP/IP is long to be connected, for service data transmission.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
Exactly because transmit leg client and recipient's client, when by the first channel transmission or receiver, video chat message, send by second channel or receive image, therefore without the need in order to send image, break of video is chatted.
If display module 240 is for before the instruction of acquisition image viewing, display reminding information, to inquire whether recipient user checks the image from transmit leg client.
In addition, when display module 240 also can show the image after amplifying process on screen, button is downloaded in display.
Download module 250 for obtaining the trigger request of user to the download button that display module shows, and according to trigger request by the download image from transmit leg client to local.
In addition, at download module 250 by process extremely local for the download image from transmit leg client, display module 240 also can in the edge of screen display download image progress.
The device of picture is shared in the instant messaging of the embodiment of the present invention, by when being received by the first channel from the Video chat information of transmit leg client and/or to transmit leg client transmission Video chat information, the image from transmit leg client is received by second channel, and image is processed, and the image on screen after Graphics Processing, truncated picture can be shared without the need to interrupting current instant messaging, ensure that the continuity of instant messaging, when making user in sight communication in keep good experience, and simple to operate, be easy to realize.
In order to realize above-described embodiment, the present invention also proposes a kind of instantaneous communication system.
Figure 13 is the structural representation of instantaneous communication system according to an embodiment of the invention.
As shown in figure 13, instantaneous communication system comprises: transmit leg client 100, recipient's client 200, video server 300, service server 400 and long connection server 500.
Particularly, transmit leg client 100, for after receiving the video foundation notice of video server 300 transmission, obtains screen interception instruction, intercepts and preserve the image on screen.If determine to send truncated picture to recipient's client 200, then process is reduced to truncated picture, and will the image after process be reduced move to the edge of screen, not affect the instant messaging of both sides.The image after reducing process is sent to service server 400.
Recipient's client 200 notifies for the images share received from long connection server 500.If obtain image viewing instruction, then can send image acquisition instruction to service server 400, and the image reduced after process receiving that service server 400 returns, carry out amplification process to reducing the image after process, and show on screen and amplify the image after processing.
Long connection server 500 is connected for the length set up between transmit leg client 100 with recipient's client 200.When receiving the image-receptive notice from service server 400, images share notice can be sent to recipient's client 200.
Video server 300 is connected for the video set up between transmit leg client 100 with recipient's client 200, and sends video foundation notice to transmit leg client 100 and recipient's client 200.
Service server 400 is for after receiving the image after reducing process, image-receptive notice is sent to long connection server 500, and the image acquisition instruction received from recipient's client 200, and send the image after reducing process according to image acquisition instruction to recipient's client 200.
Concrete implementation procedure, can as shown in figure 14, and this process comprises:
S1, transmit leg client 100 initiates video request to video server 300, and after video server 300 receives video request again, informing business server 400 is configured.Service server 400 after configuration is complete, sends video request to recipient's client 200.
S2, transmit leg client 100 sends to long connection server 500 and sets up the long request connected, and long connection server 500 upon receiving the request, returns the result setting up long successful connection to transmit leg client 100.
S3, receive the video request of service server 400 transmission in recipient's client 200 after, recipient's client 200 sends the notice agreeing to set up video connection to video server 300.
S4, recipient's client 200 sends to long connection server 500 and sets up the long request connected, and long connection server 500 upon receiving the request, returns the result setting up long successful connection to recipient's client 200.
S5, after transmit leg client 100 and recipient's client 200 connect, transmit leg client 100 can carry out video interception operation, and is saved to this locality.
S6, transmit leg client 100 sends video interception to service server 400, and service server preserves video interception.
S7, transmit leg client 100 sends the notice having video interception to long connection server 500, long connection server 500 returns the result receiving this notice to transmit leg client 100.
S8, long connection server 500 pushes the notice having video interception to recipient's client 200, recipient's client 200 returns to long connection server 500 result receiving this notice.
S9, recipient's client 200 is to the request of service server 400 transmission and reception video interception, and service server 400 upon receiving a request, sends video interception to recipient's client 200, completes the transmission of video interception with this.
The instantaneous communication system of the embodiment of the present invention, by the cooperation between service server, video server, long connection server, enable transmit leg client can realize sharing truncated picture with recipient's client without the need to interrupting instant messaging, ensure that the continuity of instant messaging, when making user in sight, in communication, keep good experience.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification or example and different embodiment or example can carry out combining and combining by those skilled in the art.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this specification, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasablely edit read-only memory (EPROM or flash memory), fiber device, and portable optic disk read-only memory (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the application-specific integrated circuit (ASIC) of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.