CN104754280A - Communication system selectively employing high-definition multimedia - Google Patents
Communication system selectively employing high-definition multimedia Download PDFInfo
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- CN104754280A CN104754280A CN201510079665.0A CN201510079665A CN104754280A CN 104754280 A CN104754280 A CN 104754280A CN 201510079665 A CN201510079665 A CN 201510079665A CN 104754280 A CN104754280 A CN 104754280A
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Abstract
The invention discloses a communication system selectively employing high-definition multimedia. The system includes a plurality of user terminals and servers, user terminals and a plurality of user terminals connected to the exchange with a normal mode and a high-quality mode, in the normal mode of communication, the ordinary definition multimedia user terminals to communicate; in high definition mode, the user terminal on the basis of normal modes of communication on the selective use of high-quality multimedia as auxiliary information exchange. Through the above, the present invention is capable of selectively using the high-definition multimedia communications, and improve the exchange of experience results.
Description
Technical field
The present invention relates to the communications field, particularly a kind of AC system optionally adopting high picture quantity multimedia.
Background technology
At present, online chatting becomes very popular due to the Internet, and this communication mode is also for serving application, such as, carry out distance medical diagnosis by online chatting.Because the bandwidth of existing the Internet is restricted, the online chatting of prior art only supports picture or the transmission of video of common image quality, and word message or voice can be used to pass on explanation when distance medical diagnosis, but the picture of common image quality or video cannot be used for medical inspection, doctor needs the picture or the video (such as 1080P video) that obtain high image quality, help diagnosis with the actual conditions as far as possible close to patient body, wherein high image quality is better than common image quality.Therefore, the application provides a kind of AC system optionally adopting high picture quantity multimedia.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of AC system optionally adopting high picture quantity multimedia, can, on the basis of normal communication pattern, optionally adopt high picture quantity multimedia to exchange as supplementary.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of AC system optionally adopting high picture quantity multimedia, it comprises multiple user and server, multiple user is exchanged by server, user is on the basis of normal online chat session, select to open high image quality pattern, high image quality picture or high image quality video are sent to other users as supplementary by server by user.
According to a preferred embodiment of the invention, user is at high image quality pattern shooting high image quality picture or record high image quality video, and carries out editing.
According to a preferred embodiment of the invention, server comprises application server, and high image quality picture or high image quality video are sent to other users as supplementary by application server.
According to a preferred embodiment of the invention, user adopts compression method to compress captured high image quality picture or high image quality video.
According to a preferred embodiment of the invention, user is receiving compressed high image quality picture or high image quality video, and adopts decompressing method to carry out decompress(ion) to compressed high image quality picture or high image quality video.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of AC system optionally adopting high picture quantity multimedia, it server comprising multiple user terminal and be connected with multiple user terminal, user terminal is provided with normal communication pattern and high image quality pattern, when normal communication pattern, user terminal adopts common image quality multimedia to exchange; When high image quality pattern, user terminal is on the basis of normal communication pattern, and optionally adopt high picture quantity multimedia to exchange as supplementary, the image quality of high picture quantity multimedia is better than the multimedia image quality of common image quality.
According to a preferred embodiment of the invention, multiple user terminal at least comprises first user terminal and the second user terminal, first camera module, the first memory module and first communication module that first user terminal comprises the first processing module and is connected with the first processing module, second camera module, the second memory module and second communication module that second user terminal comprises the second processing module and is connected with the second processing module, first communication module is all connected with server with second communication module.
According to a preferred embodiment of the invention, high picture quantity multimedia comprises high image quality picture or high image quality video, first user terminal and the second user terminal are provided with high image quality pattern, second user terminal sends the request of acquisition high picture quantity multimedia to first user terminal by server, and the first processing module takes high image quality picture or high image quality video according to Request Control first camera module under high image quality pattern.
According to a preferred embodiment of the invention, high image quality picture or high image quality video adopt compression method to compress by the first processing module, and by first communication module, the high image quality picture after compression or high image quality video are sent to server; Second processing module obtains the high image quality picture after compression or high image quality video by second communication module from server, and by decompressing method, the high image quality picture after compression or high image quality video is carried out decompress(ion).
According to a preferred embodiment of the invention, server comprises the first child servers and the second child servers, first child servers is for setting up the exchange of Word message, voice and/or video, second child servers is used for the high image quality picture obtained from first user terminal or the second user terminal or high image quality video to send to the second user terminal or first user terminal as supplementary, and the second child servers is application server.
The invention has the beneficial effects as follows: the situation being different from prior art, system of the present invention is by the server arranging multiple user terminal and be connected with multiple user terminal, user terminal is provided with normal communication pattern and high image quality pattern, when normal communication pattern, user terminal adopts common image quality multimedia to exchange; When high image quality pattern, user terminal, on the basis of normal communication pattern, optionally adopts high picture quantity multimedia to exchange as supplementary, can optionally adopt high picture quantity multimedia to exchange, and improve the experience effect exchanged.
Accompanying drawing explanation
Fig. 1 is the structural representation optionally adopting the AC system of high picture quantity multimedia of first embodiment of the invention;
Fig. 2 is the structural representation optionally adopting the AC system of high picture quantity multimedia of second embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Shown in Figure 1, Fig. 1 is the structural representation of the AC system of the employing high picture quantity multimedia of first embodiment of the invention.As shown in Figure 1, frame 101 and frame 102 are users of online chat.These users are connected by the Internet, and use word message, voice, video and combination in any thereof to set up connection of chatting normally.
Frame 101 and frame 102 can be taken high image quality picture or carry out high image quality video record.
Frame 200 is the servers based on the Internet, the conversational services based on the Internet between described server provides as users such as frames 101,102.
Frame 201 provides any two as the normal chat sessions foundation between the users such as frame 101,102 and message.
Frame 202 supports that any two are as supplementary (such as, high image quality picture or the high image quality video) exchange between the users such as frame 101,102.
Frame 101 and the bipartite normal online chat session of frame 102 comprise the exchange of word message, voice and the video set up by frame 201.
In order to carry out auxiliary normal chat sessions with more detailed information, user's (such as, frame 101,102 etc.) is provided to a kind of option of energy selectively unlocking high image quality pattern.
When selecting to open high image quality pattern, user's (such as, frame 101,102 etc.), is applied in during medical treatment is gone to a doctor and is also called patient, can take high image quality picture according to the guidance of doctor to institute Region Of Interest or record high image quality video.
Subscriber frame 101 and frame 102 are on the basis of normal online chat session, and high image quality picture or high image quality video are sent to the opposing party for checking as supplementary by application server frame 202 by subscriber frame 101 or frame 102.
Subscriber frame 101 or frame 102 adopt effective compression method to captured high image quality picture or high image quality video before transmitting, to reduce use to bandwidth and transmission delay.Subscriber frame 101 or frame 102 receive compressed high image quality picture or high image quality video, and facility makes the high image quality picture of compression or high image quality video recovery to its original high image quality state with corresponding decompressing method.
The present embodiment by subscriber frame 101 and frame 102 on the basis of normal online chat session, high image quality picture or high image quality video are sent to the opposing party for checking as supplementary by application server frame 202 by subscriber frame 101 or frame 102, can optionally adopt high picture quantity multimedia to exchange, and improve the experience effect exchanged.
Refer to Fig. 2, Fig. 2 is the structural representation optionally adopting the AC system of high picture quantity multimedia of second embodiment of the invention.As shown in Figure 2, the AC system that the present embodiment discloses comprises: multiple user terminal 21 and the server 22 be connected with multiple user terminal 21.Wherein, multiple user terminal 21 is exchanged by server 22.
Wherein, multiple user terminal 21 at least comprises first user terminal 210 and the second user terminal 211, and first user terminal 210 is all connected with server 22 with the second user terminal 211.First user terminal 210 comprises the first processing module 212, first camera module 213, first memory module 214 and first communication module 215, first processing module 212 is connected with first camera module 213, first memory module 214 and first communication module 215 respectively, and first camera module 213 is connected with the first memory module 214; Second user terminal 211 comprises the second processing module 216, second camera module 217, second memory module 218 and second communication module 219, second processing module 216 is connected with second camera module 217, second memory module 218 and second communication module 219 respectively, and second camera module 217 is connected with the second memory module 218.First user terminal 210 is connected with server 22 by first communication module 215, and the second user terminal 211 is connected with server 22 by second communication module 219.
Server 22 comprises the first child servers 221 and the second child servers 222, first user terminal 210 and the second user terminal 211 set up the exchange of Word message, voice and/or video by the first child servers 221, second child servers 222 is preferably application server, and the high image quality picture obtained from first user terminal 210 or the second user terminal 211 or high image quality video are sent to the second user terminal 211 or first user terminal 210 as supplementary by the second child servers 222.In other embodiments of the invention, those skilled in the art can realize the function of the first child servers 221 and the second child servers 222 completely by a server.
Wherein, multiple user terminal 21 is also provided with normal communication pattern and high image quality pattern, and namely first user terminal 210 and the second user terminal 211 are provided with normal communication pattern and high image quality pattern.Multiple user terminal 21 can get high picture quantity multimedia under high image quality pattern, high picture quantity multimedia comprises high image quality picture (such as 1,300 ten thousand-4,100 ten thousand pixels) or high image quality video (such as 1080p), high image quality picture is preferably high-resolution picture, and high image quality video is preferably the video of high bit-rate video.
Below describe the specific works process of this system in detail:
When normal communication pattern, first user terminal 210 and the second user terminal 211 set up wireless connections with server 22 respectively, first user terminal 210 and the second user terminal 211 set up the exchange of word message, voice or video, to realize online chatting by the first child servers 221 of server 22.Wherein, first camera module 213 is for taking common image quality picture or common image quality video, and by common image quality picture or common image quality video storage in the first memory module 214, common image quality picture or common image quality video adopt compression method to compress by the first processing module 212, and the common image quality picture after compression or common image quality video are sent to the first child servers 221 of server 22 by first communication module 215.Second user terminal 211 obtains the common image quality picture after compression or common image quality video by second communication module 219 from the first child servers 221, common image quality picture after compression or common image quality video are carried out decompress(ion), to show common image quality picture or common image quality video on the second user terminal 211 according to corresponding decompressing method by the second processing module 216.
When the second user terminal 211 sends the request of acquisition high picture quantity multimedia to first user terminal 210 by server 22, or when first user terminal 210 receives from user the request obtaining high picture quantity multimedia, AC system is switched to high image quality pattern.When high image quality pattern, first processing module 212 controls first camera module 213 under high image quality pattern, takes high image quality picture or high image quality video, and by high image quality picture or high image quality video storage in the first memory module 214, high image quality picture or high image quality video adopt compression method to compress by the first processing module 212, and the high image quality picture after compression or high image quality video are sent to the second child servers 222 of server 22 by first communication module 215.Second child servers 222 will obtain the high image quality picture after compression from first user terminal 210 or high image quality video sends to the second user terminal 211 as supplementary, second user terminal 211 obtains the high image quality picture after compression or high image quality video by second communication module 219 from the second child servers 222, high image quality picture after compression or high image quality video are carried out decompress(ion), to show high image quality picture or high image quality video on the second user terminal 211 according to corresponding decompressing method by the second processing module 216.Wherein, the image quality of high picture quantity multimedia is better than the multimedia image quality of common image quality.
Wherein, high image quality pattern realizes on the basis of normal communication pattern, namely, when first user terminal 210 carries out normal communication by the first child servers 221 and the second user terminal 211, first user terminal 210 can also optionally adopt high picture quantity multimedia to exchange as supplementary by the second child servers 222 with the second user terminal 211.
In addition, on the basis of normal communication pattern, second user terminal 211 sends the request of the high picture quantity multimedia obtaining relevant range to first user terminal 210 by server 22, request is sent to first user terminal 210 by server 22 by second communication module 219, first processing module 212 takes high image quality picture or the high image quality video of relevant range according to Request Control first camera module 213 under high image quality pattern, and the high image quality picture of relevant range or high image quality video storage are in the first memory module 214.The high image quality picture of relevant range or high image quality video also adopt compression method to compress by the first processing module 212, and by first communication module 215, the high image quality picture after compression or high image quality video are sent to server 22; Second user terminal 211 obtains the high image quality picture after compression or high image quality video by second communication module 219 from server 22, high image quality picture after compression or high image quality video are carried out decompress(ion), to recover high image quality picture or the high image quality video of relevant range by decompressing method by the second processing module 216.
The system that the present embodiment discloses is applied to tele-medicine and goes to a doctor, and patient adopts first user end 210, and doctor adopts the second user side 211, and doctor can do distance medical diagnosis for patient by this system.Need for doctor the eyes (relevant range) checking patient, on the basis of normal communication pattern, the second user terminal 211 sends the request of acquisition eye areas to server 22, and first user terminal 210 obtains request from server 22.First processing module 212 takes high image quality picture or the high image quality video of the eye areas of patient under high image quality pattern according to Request Control first camera module 213, the high image quality picture of eye areas or high image quality video storage are in the first memory module 214; The high image quality picture of eye areas or high image quality video also adopt compression method to compress by the first processing module 212, and by first communication module 215, the high image quality picture of the eye areas after compression or high image quality video are sent to server 22.Second user terminal 211 obtains high image quality picture or the high image quality video of the eye areas after compression from server 22 by second communication module 219, the high image quality picture of the eye areas after compression or high image quality video are carried out decompress(ion), to obtain high image quality picture or the high image quality video of the eye areas of patient by decompressing method by the second processing module 216.Therefore, doctor, when carrying out exchanging of Word message, voice and/or video with patient, can also get high image quality picture or the high image quality video of the eye areas of patient, to help diagnosis.
The system of the present embodiment is applied to the low situation of Internet bandwidth, can, on the basis of normal communication pattern, optionally adopt high picture quantity multimedia to exchange.
The system of the present embodiment is applied to the situation that Internet bandwidth can support high image quality, can save flow.
Wherein, each user terminal 21 is preferably smart mobile phone, panel computer, ipad or the terminal such as the computer with camera function.
The present embodiment is by being provided with high image quality pattern at user terminal 21, and first user terminal 210 all can optionally adopt high picture quantity multimedia to exchange as supplementary with the second user terminal 211, and improves the experience effect exchanged; In addition, first user terminal 210 and the second user terminal 211 carry out transmission high image quality picture or high image quality video by compression method and decompressing method, with the delay of the consumption and transmission that reduce bandwidth.
In sum, the present invention is provided with normal communication pattern and high image quality pattern by user terminal, and when normal communication pattern, user terminal adopts common image quality multimedia to exchange; When high image quality pattern, user terminal, on the basis of normal communication pattern, optionally adopts high picture quantity multimedia to exchange as supplementary, can optionally adopt high picture quantity multimedia to exchange, and improve the experience effect exchanged.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. one kind optionally adopts the AC system of high picture quantity multimedia, it is characterized in that, described system comprises multiple user and server, described multiple user is exchanged by described server, described user is on the basis of normal online chat session, select to open high image quality pattern, high image quality picture or high image quality video are sent to other users as supplementary by described server by described user.
2. system according to claim 1, is characterized in that, described user is at described high image quality pattern shooting high image quality picture or record high image quality video, and carries out editing.
3. system according to claim 2, is characterized in that, described server comprises application server, and described high image quality picture or high image quality video are sent to other users as supplementary by described application server.
4. system according to claim 3, is characterized in that, described user adopts compression method to compress captured high image quality picture or high image quality video.
5. system according to claim 4, is characterized in that, described user is receiving compressed high image quality picture or high image quality video, and adopts decompressing method to carry out decompress(ion) to described compressed high image quality picture or high image quality video.
6. one kind optionally adopts the AC system of high picture quantity multimedia, it is characterized in that, the server that described system comprises multiple user terminal and is connected with described multiple user terminal, described user terminal is provided with normal communication pattern and high image quality pattern, when described normal communication pattern, described user terminal adopts common image quality multimedia to exchange; When described high image quality pattern, described user terminal is on the basis of described normal communication pattern, and optionally adopt high picture quantity multimedia to exchange as supplementary, the image quality of described high picture quantity multimedia is better than the multimedia image quality of described common image quality.
7. system according to claim 6, it is characterized in that, described multiple user terminal at least comprises first user terminal and the second user terminal, first camera module, the first memory module and first communication module that described first user terminal comprises the first processing module and is connected with described first processing module, second camera module, the second memory module and second communication module that described second user terminal comprises the second processing module and is connected with described second processing module, described first communication module is all connected with described server with described second communication module.
8. system according to claim 7, it is characterized in that, described high picture quantity multimedia comprises high image quality picture or high image quality video, described first user terminal and described second user terminal are provided with high image quality pattern, described second user terminal sends the request extremely described first user terminal obtaining described high picture quantity multimedia by described server, described first processing module controls described first camera module according to described request and take described high image quality picture or high image quality video under described high image quality pattern.
9. system according to claim 8, it is characterized in that, described high image quality picture or high image quality video adopt compression method to compress by described first processing module, and by described first communication module, the described high image quality picture after compression or high image quality video are sent to described server; Described second processing module obtains the high image quality picture after described compression or high image quality video by described second communication module from described server, and by decompressing method, the high image quality picture after described compression or high image quality video is carried out decompress(ion).
10. the system according to claim 7-9 any one, it is characterized in that, described server comprises the first child servers and the second child servers, described first child servers is for setting up the exchange of Word message, voice and/or video, described second child servers is used for the described high image quality picture obtained from described first user terminal or the second user terminal or high image quality video to send to described second user terminal or described first user terminal as described supplementary, and described second child servers is application server.
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| US201461976302P | 2014-04-07 | 2014-04-07 | |
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| CN104754280A true CN104754280A (en) | 2015-07-01 |
| CN104754280B CN104754280B (en) | 2019-03-01 |
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