CN101800882B - Method, device, equipment and system for optimizing delay - Google Patents
Method, device, equipment and system for optimizing delay Download PDFInfo
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- CN101800882B CN101800882B CN2010100010397A CN201010001039A CN101800882B CN 101800882 B CN101800882 B CN 101800882B CN 2010100010397 A CN2010100010397 A CN 2010100010397A CN 201010001039 A CN201010001039 A CN 201010001039A CN 101800882 B CN101800882 B CN 101800882B
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Abstract
The embodiment of the invention discloses a method, a device, equipment and a system for optimizing delay. The technical scheme provided by the invention comprises the following steps of: obtaining the movement time and the hovering position of a mouse hovering in a playing operation interface; according to the movement time and the hovering position of the mouse and a user operation habit record which is collected in advance, pre-judging whether the mouse is to carry out click operation in the playing operation interface or not; when the condition that the mouse is to carry out the click operation is obtained by pre-judgment, repositioning a data source corresponding to a position which is to carry out the click operation; and obtaining corresponding video data to the data source. The method and the device for optimizing the delay, which are provided by the embodiment of the invention, can be applied to a video-on-demand system.
Description
Technical field
The present invention relates to networking technology area, relate in particular to a kind of method, device, equipment and system of optimizing delay.
Background technology
In recent years, video request program integrates mechanics of communication and computer technology, along with the development of Internet technology is popularized rapidly.
In realizing process of the present invention; The inventor finds, exist in the P2P video on-demand system of prior art to postpone, and the reason that causes delay is except the initialization play buffer; Also owing to be connected between searching and the foundation that when carrying out video request program or redirect, will carry out data source and the data source; Cause the generation that postpones, postpone to have had a strong impact on the service quality of video request program through after the additive effect of transmission course.
Summary of the invention
The embodiment of the invention provides a kind of method, device, equipment and system of optimizing delay, postpones to reduce video request program, improves the service quality of video request program.
The embodiment of the invention adopts following technical scheme:
The method of optimizing delay is applied to comprise in the video on-demand system: obtain the mouse moving time that hovers in the play operation interface, the position of hovering, said traveling time is that mouse begins to move to the time difference of mouse between beginning to hover; According to said mouse moving time, the user operation habits record that hovers the position and collect in advance, whether the disconnected mouse of anticipation can carry out clicking operation at the play operation interface; When anticipation is disconnected when obtaining mouse and can carry out clicking operation, reorientate the data source of carrying out the position of clicking operation corresponding to meeting; Obtain corresponding video data to said data source.
The device of optimizing delay is used for video on-demand system, comprising:
First acquiring unit is used for obtaining the mouse moving time that hovers over the play operation interface, the position of hovering, and said traveling time is that mouse begins to move to the time that mouse begins to hover;
The first anticipation unit is used for the mouse moving time of obtaining according to said first acquiring unit, the user operation habits record that hovers the position and collect in advance, and whether the disconnected mouse of anticipation can carry out clicking operation at the play operation interface;
Positioning unit is used for reorientating the data source of carrying out the position of clicking operation corresponding to meeting when the said first anticipation unit anticipation is disconnected when obtaining mouse and can carry out clicking operation;
Second acquisition unit is used for obtaining corresponding video data to the data source that said positioning unit location obtains.
The network equipment comprises the device and the central processing unit of above-mentioned optimizing delay, and said central processing unit is used to control the device of said optimizing delay.
Network system comprises:
First network equipment is used for obtaining the mouse moving time that hovers over the play operation interface, the position of hovering, and said traveling time is that mouse begins to move to the time difference of mouse between beginning to hover; According to said mouse moving time, the user operation habits record that hovers the position and collect in advance, whether the disconnected mouse of anticipation can carry out clicking operation at the play operation interface; When anticipation is disconnected when obtaining mouse and can carry out clicking operation, reorientate the data source of carrying out the position of clicking operation corresponding to meeting; Obtain corresponding video data according to said data source information to said server;
Second network equipment is used for to said first equipment video data being provided.
The method of the optimizing delay that the embodiment of the invention provides, device, equipment and system; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, thereby reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the method for the optimizing delay that Fig. 1 provides for the embodiment of the invention;
The flow chart of the method for the optimizing delay that Fig. 2 provides for further embodiment of this invention;
The flow chart of the method for the optimizing delay that Fig. 3 provides for another embodiment of the present invention;
The device structure sketch map one of the optimizing delay that Fig. 4 provides for the embodiment of the invention;
The device structure sketch map two of the optimizing delay that Fig. 5 provides for the embodiment of the invention;
The device structure sketch map three of the optimizing delay that Fig. 6 provides for the embodiment of the invention;
The structural representation of the network equipment that Fig. 7 provides for the embodiment of the invention;
The structural representation of the network system that Fig. 8 provides for the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention provides a kind of method and apparatus of optimizing delay, can be applied in the video on-demand system, and like the P2P video on-demand system, the C/S video on-demand system.
As shown in Figure 1, the method for the optimizing delay that the embodiment of the invention provides comprises:
In the present embodiment, the said user operation habits record of collecting in advance comprises hover position and the corresponding relation of traveling time and the corresponding relation of click probability and traveling time.
In the present embodiment, the said data source of carrying out the position of clicking operation corresponding to meeting of reorientating comprises: the play position new according to the position calculation of hovering of mouse, calculate the corresponding media slicing of new play position according to the burst rule of video file again.If the information of this media slicing data source not in this locality triggers fragment data source query requests, to the data source information of this burst of index server inquiry of P2P system.To each data source transmit status Query Information, according to the information that each data source is returned, select the suitable data source, initialization is to the message of data source request msg.
The method of the optimizing delay that the embodiment of the invention provides; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, optimized in the video request-program process because the delay that redirect causes; Reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.
In order to make those skilled in the art can more be expressly understood the technical scheme that the embodiment of the invention provides, below through concrete embodiment, the method for the optimizing delay that the embodiment of the invention is provided is elaborated.
As shown in Figure 2, the method for the optimizing delay that further embodiment of this invention provides comprises:
In the present embodiment; After the mouse focus gets into the play operation interface, at regular intervals, as per 100 milliseconds; Detect current mouse position; When current mouse position was identical with the last mouse position that detects, this mouse position was the position of hovering of mouse, obtains the position of hovering of the mouse that hovers in the play operation interface.
The said user operation habits record of collecting in advance comprises hover position and the corresponding relation of traveling time and the corresponding relation of click probability and traveling time.
In the present embodiment; According to the said mouse moving time of obtaining in the step 201 and the location lookup of hovering obtain in the said user operation habits of collecting in advance with this traveling time sense and the position of hovering to corresponding several click probability; With finding to such an extent that the click probability compares with the probability threshold values that is provided with in advance; When said click probability during, judge that obtaining mouse can carry out clicking operation, otherwise mouse can not carry out clicking operation greater than the probability threshold values that is provided with in advance.The said probability threshold values of setting in advance can be the unified probable value of the overall situation in the artificial P2P video on-demand system of setting, and as 70%, also can be the probable value that writes down each subscriber equipment that obtains according to the user operation habits of collecting in advance in each subscriber equipment.
In the present embodiment, the said data source of carrying out the position of clicking operation corresponding to meeting of reorientating comprises: the play position new according to the position calculation of hovering of mouse, calculate the corresponding media slicing of new play position according to the burst rule of video file again.If the information of this media slicing data source not in this locality triggers fragment data source query requests, to the data source information of this burst of index server inquiry of P2P system.To each data source transmit status Query Information, according to the information that each data source is returned, select the suitable data source, initialization is to the message of data source request msg.
In the present embodiment, saidly obtain corresponding video data to said data source and comprise: send initialized message to said data source, data source is according to receiving to such an extent that message returns corresponding video data.
In order to prevent before the said step 204, also to comprise owing to the not high situation that causes redundant data to take place of the disconnected accuracy of anticipation:
In the present embodiment,, can be judged as mouse and can carry out clicking operation during the hover time less than maximum, can not carry out clicking operation otherwise be judged as mouse when the current hover time.
The method of the optimizing delay that the embodiment of the invention provides; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, optimized in the video request-program process because the delay that redirect causes; Reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.
In order to improve the accuracy that the said user who collects in advance is accustomed to writing down, the method for the optimizing delay that another embodiment of the present invention provides, as shown in Figure 3, after the said step 205, also comprise:
Embodiment of the invention method can be adjusted each sequence of steps according to actual needs.The method of the optimizing delay that the embodiment of the invention provides; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, optimized in the video request-program process because the delay that redirect causes; Reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.
As shown in Figure 4, the device of the optimizing delay that the embodiment of the invention provides is used for video on-demand system, comprising:
First acquiring unit 301 is used for obtaining the mouse moving time that hovers over the play operation interface, the position of hovering, and said traveling time is that mouse begins to move to the time difference of mouse between beginning to hover; Its concrete implementation method can be said referring to step 201 as shown in Figure 2, repeats no more here.
The first anticipation unit 302 is used for the mouse moving time of obtaining according to said first acquiring unit, the user operation habits record that hovers the position and collect in advance, and whether the disconnected mouse of anticipation can carry out clicking operation at the play operation interface; Its concrete implementation method can be said referring to step 202 as shown in Figure 2, repeats no more here.
In order to prevent that as shown in Figure 5, the device of said optimizing delay also comprises owing to the not high situation that causes redundant data to take place of the disconnected accuracy of anticipation:
Judging unit 305 is used to judge whether mouse has carried out clicking operation; Its concrete implementation method can be said referring to step 205 as shown in Figure 2, repeats no more here.
The first permission unit 306 is used for when said judgment unit judges obtains mouse and carried out clicking operation, allows to obtain corresponding video data to said data source.Its concrete implementation method can be said referring to step 206 as shown in Figure 2, repeats no more here.
The 3rd acquiring unit 307; Be used for when said judgment unit judges obtains mouse and do not carry out clicking operation; Obtain the current hover time of the mouse that hovers in the play operation interface, the said current hover time is that mouse begins to hover the time difference between the current time; Its concrete implementation method can be said referring to step 207 as shown in Figure 2, repeats no more here.
The second anticipation unit 308 writes down the disconnected mouse of anticipation once more in order to the current hover time of the mouse that obtains according to said the 3rd acquiring unit and the user operation habits of collecting in advance and whether can carry out clicking operation in user interface; Its concrete implementation method can be said referring to step 208 as shown in Figure 2, repeats no more here.
The second permission unit 309 is used for allowing to obtain corresponding video data to said data source when the said second anticipation unit anticipation is disconnected when obtaining mouse and can carry out clicking operation.Its concrete implementation method can be said referring to step 209 as shown in Figure 2, repeats no more here.
In order to improve the accuracy that the said user who collects in advance is accustomed to writing down, the device of said optimizing delay, as shown in Figure 6, also comprise:
The first preservation unit 310 is used for when said judgment unit judges obtains said mouse and carried out clicking operation the position of hovering, traveling time and the hover time of preserving said mouse.Its concrete implementation method can be said referring to step 210 as shown in Figure 2, repeats no more here.
The second preservation unit 311; Be used for not carrying out clicking operation and mouse when moving again when said judgment unit judges obtains said mouse; Stop to obtain corresponding video data, preserve said mouse and move hover position and traveling time before again to said data source.Its concrete implementation method can be said referring to step 211 as shown in Figure 2, repeats no more here.
The device of the optimizing delay that the embodiment of the invention provides; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, optimized in the video request-program process because the delay that redirect causes; Reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.
The device of the optimizing delay that the embodiment of the invention provides can be integrated in the equipment such as computer, mobile phone, server, STB.Each unit of the embodiment of the invention can be integrated in one, and also can separate deployment.Said units can be merged into a unit, also can further split into a plurality of subelements.
The method and apparatus of the optimizing delay that the embodiment of the invention provides can be applied in the video on-demand system, like the P2P video on-demand system, and the C/S video on-demand system.
As shown in Figure 7, the embodiment of the invention also provides a kind of network equipment, comprising:
The device 401 of the optimizing delay shown in Fig. 4 to Fig. 6 is arbitrary and central processing unit 402, said central processing unit 402 is used to control the device 401 of said optimizing delay.The network equipment that the embodiment of the invention provides can be computer, mobile phone, server, STB etc.Each unit of the embodiment of the invention can be integrated in one, and also can separate deployment.Said units can be merged into a unit, also can further split into a plurality of subelements.
The network equipment that the embodiment of the invention provides; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, thereby reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.
As shown in Figure 8, the embodiment of the invention also provides a kind of network system, comprising:
The network system that the embodiment of the invention provides can be the P2P video on-demand system, C/S video on-demand system etc.
The network system that the embodiment of the invention provides; Utilize mouse to accomplish the time interval clicking from hovering to; Judge the mouse that hovers on the play operation interface and can and reorientate the data source of carrying out the position of clicking operation corresponding to meeting after clicking operation is carried out at the play operation interface; Obtain video data to data source, thereby reduced in the video request-program process because the delay that redirect causes has improved the service quality of video request program.Those of ordinary skills can recognize; The unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein; Can realize with electronic hardware, computer software or the combination of the two; For the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in above-mentioned explanation.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use distinct methods to realize described function to each certain applications, but this realization should not thought and exceeds scope of the present invention.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to accomplish through program; Described program can be stored in the computer-readable recording medium, like ROM/RAM, magnetic disc or CD etc.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of said claim.
Claims (11)
1. the method for an optimizing delay is characterized in that, is applied to comprise in the video on-demand system:
Obtain the mouse moving time that hovers in the play operation interface, the position of hovering, said traveling time is that mouse begins to move to the time difference of mouse between beginning to hover;
According to said mouse moving time, the user operation habits record that hovers the position and collect in advance, whether the disconnected mouse of anticipation can carry out clicking operation at the play operation interface;
When anticipation is disconnected when obtaining mouse and can carry out clicking operation, reorientate the data source of carrying out the position of clicking operation corresponding to meeting;
Obtain corresponding video data to said data source.
2. method according to claim 1 is characterized in that, and is said before said data source is obtained corresponding video data, also comprises:
Judge whether mouse has carried out clicking operation;
When judgement obtains mouse and carried out clicking operation, allow to obtain corresponding video data to said data source.
3. method according to claim 2 is characterized in that, before said data source is obtained corresponding video data, also comprises:
When judgement obtained mouse and do not carry out clicking operation, the current hover time of obtaining the mouse that hovers in the play operation interface, the said current hover time was that mouse begins to hover the time difference between the current time;
According to the current hover time of said mouse and the user operation habits of collecting in advance write down the disconnected mouse of anticipation once more and whether can carry out clicking operation in user interface;
When anticipation is disconnected when obtaining mouse and can carry out clicking operation, allow to obtain corresponding video data to said data source.
4. according to claim 2 or 3 described methods, it is characterized in that saidly judge whether mouse has carried out also comprising after the clicking operation:
When judgement obtains said mouse and has carried out clicking operation, the position of hovering, traveling time and the hover time of preserving said mouse;
Do not carry out clicking operation and mouse when moving again when judgement obtains said mouse, stop to obtain corresponding video data, preserve hover position and the traveling time of said mouse before moving again to said data source.
5. according to the described method of each claim of claim 1-3, it is characterized in that the said user operation habits record of collecting in advance comprises hover position and the corresponding relation of traveling time and the corresponding relation of click probability and traveling time.
6. method according to claim 5 is characterized in that, the said user operation habits record of collecting in advance also comprises the corresponding relation of moving event and maximum hover time; The said maximum hover time is that mouse begins to hover maximum time of the permission between the click.
7. the device of an optimizing delay is characterized in that, is applied to comprise in the video on-demand system:
First acquiring unit is used for obtaining the mouse moving time that hovers over the play operation interface, the position of hovering, and said traveling time is that mouse begins to move to the time difference of mouse between beginning to hover;
The first anticipation unit is used for the mouse moving time of obtaining according to said first acquiring unit, the user operation habits record that hovers the position and collect in advance, and whether the disconnected mouse of anticipation can carry out clicking operation at the play operation interface;
Positioning unit is used for reorientating the data source of carrying out the position of clicking operation corresponding to meeting when the said first anticipation unit anticipation is disconnected when obtaining mouse and can carry out clicking operation;
Second acquisition unit is used for obtaining corresponding video data to the data source that said positioning unit location obtains.
8. device according to claim 7 is characterized in that, also comprises:
Judging unit is used to judge whether mouse has carried out clicking operation;
The first permission unit is used for when said judgment unit judges obtains mouse and carried out clicking operation, allows to obtain corresponding video data to said data source.
9. device according to claim 8 is characterized in that, also comprises:
The 3rd acquiring unit is used for when said judgment unit judges obtains mouse and do not carry out clicking operation, and the current hover time of obtaining the mouse that hovers in the play operation interface, the said current hover time is that mouse begins to hover the time difference between the current time;
The second anticipation unit writes down the disconnected mouse of anticipation once more in order to the current hover time of the mouse that obtains according to said the 3rd acquiring unit and the user operation habits of collecting in advance and whether can carry out clicking operation in user interface;
The second permission unit is used for allowing to obtain corresponding video data to said data source when the said second anticipation unit anticipation is disconnected when obtaining mouse and can carry out clicking operation.
10. according to Claim 8 or 9 described devices, it is characterized in that, also comprise:
The first preservation unit is used for when said judgment unit judges obtains said mouse and carried out clicking operation the position of hovering, traveling time and the hover time of preserving said mouse;
The second preservation unit is used for not carrying out clicking operation and mouse when moving again when said judgment unit judges obtains said mouse, stops to obtain corresponding video data to said data source, preserves hover position and the traveling time of said mouse before moving again.
11. a network equipment is characterized in that, comprises device and central processing unit like each described optimizing delay of claim 7 to 10, said central processing unit is used to control the device of said optimizing delay.
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| CN2010100010397A CN101800882B (en) | 2010-01-19 | 2010-01-19 | Method, device, equipment and system for optimizing delay |
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| CN2010100010397A CN101800882B (en) | 2010-01-19 | 2010-01-19 | Method, device, equipment and system for optimizing delay |
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| CN103856824B (en) * | 2012-12-08 | 2018-02-13 | 周成 | The method of the video of ejection tracking object in video |
| CN108013670A (en) * | 2017-11-22 | 2018-05-11 | 嘉兴市成泰镜业有限公司 | A kind of Intelligent mirror and its control method |
| CN111682988B (en) * | 2020-06-18 | 2022-10-04 | 重庆京像微电子有限公司 | Remote control method, device, storage medium and processor |
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Effective date of registration: 20210120 Address after: Room 400, building 5, No.11 Deshengmenwai street, Xicheng District, Beijing 100032 (Desheng Park) Patentee after: MIGU CULTURE TECHNOLOGY Co.,Ltd. Address before: 518129 headquarters building of Bantian HUAWEI base, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |