CN105631020A - Method and device for sharing lecture courseware - Google Patents
Method and device for sharing lecture courseware Download PDFInfo
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- CN105631020A CN105631020A CN201511017790.5A CN201511017790A CN105631020A CN 105631020 A CN105631020 A CN 105631020A CN 201511017790 A CN201511017790 A CN 201511017790A CN 105631020 A CN105631020 A CN 105631020A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
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Abstract
The embodiment of the invention provides a method and device for sharing lecture courseware. The method comprises the steps that at least position information and time information of lectures and corresponding courseware or address information of the courseware are obtained and are saved to a database in an associated mode; matched lectures are retrieved from the database according to the position information and the time information sent by lecture audience mobile devices; the courseware of the matched lectures are sent to the mobile device. Accordingly, the audiences located at the longer-distance and poor-angle positions and viewing the lectures can conveniently obtain the courseware through the mobile devices, the viewing effect is not affected, and the information obtaining efficiency is improved. Late audiences can conveniently obtain the courseware through the mobile devices, browse already addressed contents and avoid information omission. The audiences who temporarily pass by lecture scenes and do not plan for viewing can also conveniently obtain the courseware through the mobile devices and quickly know the relevant information of the lectures by quickly browsing the courseware.
Description
Technical field
Embodiments of the present invention relate to areas of information technology, and more specifically, embodiments of the present invention relate to the method and device of sharing lecture courseware.
Background technology
This part is intended to for the embodiments of the present invention of statement in claim book provide background or context. Description herein is not because being included in this part just to admit it is prior art.
In the on-the-spot lecture of prior art, stress results to reach to listen preferably, it is necessary to obtain courseware in advance, or it is on-the-spot to arrive lecture in advance, to watch lecture in preferably position. If it is on-the-spot to fail to arrive lecture in time, then may can only being sitting in position distant, that angle is poor viewing lecture, if also failing to obtain courseware in advance, then possibly cannot be clear that courseware, greatly have impact on to listen and stress results, obtaining information efficiency is very low. In addition, for late spectators, if failing to obtain in advance courseware, then cannot browse the chapters and sections content said, causing information to obtain and omitting. And for passing by lecture scene temporarily, not planning to watch the spectators of lecture, the relevant information of lecture cannot be understood from the courseware page play at present fast, cannot judge whether fast to be watched this lecture. Moreover, if sharing lecture courseware in advance, then easily reveal lecture content in advance, and cannot ensure that the courseware shared in advance is consistent with the courseware content play in lecture scene.
Summary of the invention
In the prior art, therefore, there is above-mentioned defect. For this reason, it is highly desirable to a kind of method sharing lecture courseware of improvement and device, it is to increase share the efficiency of lecture courseware.
In the present context, embodiments of the present invention are expected to provide a kind of method and device sharing lecture courseware.
In the first aspect of embodiment of the present invention, provide a kind of method sharing lecture courseware, comprise: the address information at least obtaining the positional information of lecture, time information and corresponding courseware or courseware, and explicitly they are saved in database; The positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database; And the courseware of the lecture of described coupling is sent to described mobile equipment.
In method according to the abovementioned embodiments of the present invention, also comprise: the courseware photo sent according to lecture spectators' mobile equipment, the courseware of the lecture of described coupling identifies the courseware page mated with described courseware photo, and notifies that described lecture spectators' mobile equipment shows the courseware page of described coupling.
According in the method for the above-mentioned any embodiment of the present invention, also obtain in the following information of described lecture one or more: theme, speaker's information.
According to, in the method for the above-mentioned any embodiment of the present invention, also comprising: in response to the request of described mobile equipment, the theme of lecture and speaker's information are sent to described mobile equipment.
According to, in the method for the above-mentioned any embodiment of the present invention, the step of the lecture that the described positional information according to the transmission of lecture spectators' mobile equipment and time information retrieve coupling in a database comprises: the lecture that the positional information that retrieval sends with described mobile equipment in a database is mated; And the lecture of the difference retrieved in a database between time information that time opening and described mobile equipment send in rational scope.
According in the method for the above-mentioned any embodiment of the present invention, the described courseware photo sent according to lecture spectators' mobile equipment identifies that in the lecture of described coupling the step of the courseware page mated with described courseware photo comprises: compared with each courseware page of the described lecture mated by described courseware photo by image recognition technology, with the courseware page identified with described courseware photo mates.
In the second aspect of embodiment of the present invention, provide a kind of device sharing lecture courseware, comprise: lecture information obtains and storage unit, for at least obtaining the address information of the positional information of lecture, time information and corresponding courseware or courseware, and explicitly they are saved in database; Lecture retrieval unit, for the positional information that sends according to lecture spectators' mobile equipment and time information, retrieves the lecture of coupling in a database; And transmission unit, for the courseware of the lecture of described coupling is sent to described mobile equipment.
In device according to the abovementioned embodiments of the present invention, also comprise courseware page recognition unit, for the courseware photo sent according to lecture spectators' mobile equipment, the courseware of the lecture of described coupling identifies the courseware page mated with described courseware photo, and notifies that described lecture spectators' mobile equipment shows the courseware page of described coupling.
According in the device of the above-mentioned any embodiment of the present invention, also obtain in the following information of lecture one or more: theme, speaker's information.
According to, in the device of the above-mentioned any embodiment of the present invention, the theme of lecture and speaker's information, also for the request in response to described mobile equipment, are sent to described mobile equipment by described transmission unit.
According to, in the device of the above-mentioned any embodiment of the present invention, described lecture retrieval unit is used for: the lecture that the positional information that retrieval sends with described mobile equipment in a database is mated; And the lecture of the difference retrieved in a database between time information that time opening and described mobile equipment send in rational scope.
According in the device of the above-mentioned any embodiment of the present invention, described courseware page recognition unit for described courseware photo being compared with each courseware page of the described lecture mated by image recognition technology, with the courseware page identified with described courseware photo mates.
The method sharing lecture courseware according to embodiment of the present invention and device, can at least obtain the address information of the positional information of lecture, time information and corresponding courseware or courseware and they are saved in database explicitly, the positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database, and the courseware of the lecture of described coupling is sent to described mobile equipment. Thus, it is possible to make the spectators watching lecture in position distant, that angle is poor obtain courseware conveniently by mobile equipment, do not affect its viewing effect, it is to increase the efficiency of its obtaining information; The spectators being late can be made to obtain courseware conveniently by mobile equipment, browse the content said, avoid information to obtain and omit; Can also make to pass by lecture scene temporarily, not plan to watch the spectators of lecture and obtain courseware conveniently by mobile equipment, be understood the relevant information of lecture by fast browsing courseware fast, and judge whether to be stayed this lecture of viewing fast. In addition, courseware is shared by the way, it is also possible to avoid revealing in advance lecture content, it is also possible to avoid sharing courseware in advance but follow-up courseware content is more transformed into inconsistent problem.
Accompanying drawing explanation
Reading detailed description hereafter by reference to accompanying drawing, above-mentioned and other objects of exemplary embodiment of the invention, feature and advantage will become easy to understand. In the accompanying drawings, show some enforcement modes of the present invention by way of example, and not by way of limitation, wherein:
Fig. 1 schematically shows the schematic flow sheet of the method sharing lecture courseware according to embodiment of the present invention.
Fig. 2 schematically shows the interface schematic diagram of the application for sharing lecture courseware according to embodiment of the present invention.
Fig. 3 schematically shows the interface schematic diagram of the application for sharing lecture courseware according to embodiment of the present invention.
Fig. 4 schematically shows and shares the device of lecture courseware and the schematic block diagram of mobile equipment according to embodiment of the present invention.
Fig. 5 schematically shows the schematic block diagram of the device sharing lecture courseware according to embodiment of the present invention.
Fig. 6 schematically shows the program product for sharing lecture courseware according to embodiment of the present invention.
In the accompanying drawings, identical or corresponding label represents identical or corresponding part.
Embodiment
Principle and the spirit of the present invention are described below with reference to some illustrative embodiments. It is only used to enable those skilled in the art understand better and then realize the present invention it is to be understood that provide these enforcement modes, and not limits the scope of the invention by any way. On the contrary, it is provided that these enforcement modes are to make the disclosure more thorough and complete, and can intactly pass on the scope of the present disclosure to the technician of this area.
Those skilled in the art will know that, embodiments of the present invention can be implemented as a kind of system, device, equipment, method or computer program. Therefore, the disclosure can be implemented as following form, that is: hardware, completely software (comprising firmware, resident software, microcode etc.) completely, or the form that hardware and software combines.
According to the embodiment of the present invention, it is proposed that a kind of method and device sharing lecture courseware.
Herein, it is to be understood that any number of elements in accompanying drawing is all unrestricted for example, and any name is all only for distinguishing, and does not have any limitation.
Below with reference to some representative embodiments of the present invention, the principle of explaination the present invention in detail and spirit.
Invention general introduction
The present inventor finds, the address information of the positional information of lecture, time information and corresponding courseware or courseware can be obtained, and they are saved in database explicitly, the positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database, and the courseware of the lecture of described coupling is sent to described mobile equipment. Thus, it is possible to make the spectators watching lecture in position distant, that angle is poor obtain courseware conveniently by mobile equipment, do not affect its viewing effect, it is to increase the efficiency of its obtaining information; The spectators being late can be made to obtain courseware conveniently by mobile equipment, browse the content said, avoid information to obtain and omit; Can also make to pass by lecture scene temporarily, not plan to watch the spectators of lecture and obtain courseware conveniently by mobile equipment, be understood the relevant information of lecture by fast browsing courseware fast, and judge whether to be stayed this lecture of viewing fast. In addition, courseware is shared by the way, it is also possible to avoid revealing in advance lecture content, it is also possible to avoid sharing courseware in advance but follow-up courseware content is more transformed into inconsistent problem.
After the ultimate principle describing the present invention, lower mask body introduces the various non-limiting enforcement mode of the present invention.
Application scene overview
With reference first to Fig. 2 and Fig. 3, for the interface schematic diagram of the application for sharing lecture courseware according to embodiment of the present invention, described application can be installed in the various mobile equipments of lecture spectators, described mobile equipment can be any existing, research and develop or the smart mobile phone of in the future research and development, non intelligent mobile phone, panel computer, notebook computer etc. But, shown here application interface is only example, and the scope of the present invention is not limited to this. Implement the equipment of method that the embodiment of the present invention provides, such as background server, it is possible to obtain the address information of the positional information of lecture, time information and corresponding courseware or courseware, and they be saved in explicitly in database. Then, the positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database, and the courseware of the lecture of described coupling be sent to described mobile equipment.
It will be appreciated by those skilled in the art that, the schematic diagram shown in Fig. 2 and Fig. 3 is only the example that embodiments of the present invention can be achieved wherein, and the scope of application of embodiment of the present invention is not limited thereto.
Illustrative methods
Below in conjunction with the application scene of Fig. 2 and Fig. 3, it is described with reference to Figure 1 the method sharing lecture courseware according to exemplary embodiment of the invention. It is noted that above-mentioned application scene is only the spirit for the ease of understanding the present invention and principle and illustrates, embodiments of the present invention are unrestricted in this respect. On the contrary, embodiments of the present invention can be applied to applicable any scene.
Fig. 1 schematically shows the schematic flow sheet of the method sharing lecture courseware according to embodiment of the present invention. As shown in Figure 1, the method can comprise step S101, S103 and S105.
The method starts from step S101, wherein, at least obtains the address information of the positional information of lecture, time information and corresponding courseware or courseware, and they is saved in explicitly in database. In the enforcement mode that some are possible, when speaker issues lecture request, server can require that speaker uploads the address information of the positional information of lecture, time information and corresponding courseware or courseware, and server can obtain these information and they is saved in database explicitly. Can selection of land, these information can be saved in the lecture recorder of database by server explicitly. That is, before step S101 generally occurs in lecture.
In the enforcement mode that some are possible, the information of the lecture of acquisition can also comprise one or more in as follows: theme, speaker's information.
For example, obtain in step S101 and the information that preserves such as can comprise: the positional information of lecture first impart knowledge to students building first conference hall, at 10 in time information morning on November 20th, 2015 to the morning 11 point, courseware preserve address https: //lecture.163.com/201511200008.pdf, the big data technique of theme Netease cloud music, speaker information institute Professor Zhang. Above-mentioned information is only example, and to help the principle of reader understanding the present invention, the scope of the present invention is not limited to this, and such as, the address that courseware preserves can become courseware itself, namely preserves courseware itself by server self.
After step slol, it is possible to perform step S103, wherein according to positional information and the time information of the transmission of lecture spectators' mobile equipment, the lecture of coupling is retrieved in a database. In the enforcement mode that some are possible, step S103 generally occurs in lecture process, namely, lecture spectators come lecture position within the lecture time, wish to obtain the courseware of lecture and theme and speaker's information, such as, its mobile equipment is just utilized to send its positional information (GPS position information) and time information to server.
In the enforcement mode that some are possible, in above-mentioned steps S103, the lecture mate of positional information that retrieval sends with described mobile equipment in a database, and the lecture of (such as 30 minutes) in rational scope of the difference between the time information of retrieval time opening and the transmission of described mobile equipment in a database. That is, server is after the positional information receiving the transmission of lecture spectators' mobile equipment and time information, first retrieve the lecture mated with this positional information in a database, then retrieve the lecture of the difference between the time information of time opening and the transmission of described mobile equipment in rational scope in a database. Certainly, it is also possible to first retrieve the lecture of the difference between the time information of time opening and the transmission of described mobile equipment in rational scope in a database, then retrieve the lecture mated with this positional information in a database. The lecture that can positional information and time both information be all mated is as the lecture of coupling. If there is no both lectures of all mating, then can using the lecture of the lecture of wherein a kind of coupling as coupling, in case the interim regulation time of lecture or place.
After step s 103, perform step S105, wherein, the courseware of the lecture of described coupling is sent to described mobile equipment. After retrieving the lecture of coupling in step s 103, the courseware that (outside or server self in) extracts this lecture just can be preserved in address at the courseware of the lecture of coupling, send is to the mobile equipment of lecture spectators, thus enables lecture spectators directly browse lecture courseware.
In the enforcement mode that some are possible, described method also comprises optional step--in response to the request of described mobile equipment, the theme of lecture and speaker's information are sent to described mobile equipment. After lecture spectators obtain lecture courseware, it is possible to also wish to understand fast theme and speaker's information of lecture. In the case, it is possible in response to the request of mobile equipment, the theme of lecture and speaker's information are sent to described mobile equipment.
In the enforcement mode that some are possible, described method also comprises optional step--according to the courseware photo that lecture spectators' mobile equipment sends, the courseware of the lecture of described coupling identifies the courseware page mated with described courseware photo, and notifies that described lecture spectators' mobile equipment shows the courseware page of described coupling. Wherein, it is possible to by image recognition technology, described courseware photo is compared with each courseware page of the described lecture mated, with the courseware page identified with described courseware photo mates. See Fig. 2, lecture spectators can utilize its mobile equipment to call camera to take courseware photo (as shown in Fig. 2 right part of flg), the courseware photo captured by send. The courseware photo that server just can send according to lecture spectators' mobile equipment, is compared described courseware photo with each courseware page of the described lecture mated by image recognition technology, with the courseware page identified with described courseware photo mates. After identifying the courseware page of coupling, it is possible to notify that described lecture spectators' mobile equipment shows the courseware page of described coupling, as shown in Figure 3. Thus, lecture spectators just can directly watch the courseware page synchronous with the courseware page currently shown in lecture on their mobile devices.
Thus, according to the present invention, can at least obtain the address information of the positional information of lecture, time information and corresponding courseware or courseware, and they are saved in database explicitly, the positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database, and the courseware of the lecture of described coupling is sent to described mobile equipment. Thus, it is possible to make the spectators watching lecture in position distant, that angle is poor obtain courseware conveniently by mobile equipment, do not affect its viewing effect, it is to increase the efficiency of its obtaining information; The spectators being late can be made to obtain courseware conveniently by mobile equipment, browse the content said, avoid information to obtain and omit; Can also make to pass by lecture scene temporarily, not plan to watch the spectators of lecture and obtain courseware conveniently by mobile equipment, be understood the relevant information of lecture by fast browsing courseware fast, and judge whether to be stayed this lecture of viewing fast. In addition, courseware is shared by the way, it is also possible to avoid revealing in advance lecture content, it is also possible to avoid sharing courseware in advance but follow-up courseware content is more transformed into inconsistent problem.
In addition, by the operation of some possible enforcement modes, lecture spectators can be made to obtain theme and speaker's information of lecture fast, the courseware page that lecture spectators can also be enable to move it display on equipment fast and the courseware page shown in lecture keep synchronous, further increase the efficiency browsing courseware and viewing lecture.
Exemplary means
After the method describing exemplary embodiment of the invention, next, the device sharing lecture courseware of exemplary embodiment of the invention is described.
Fig. 4 schematically shows the schematic block diagram of the device 200 sharing lecture courseware according to embodiment of the present invention and mobile equipment 300. As shown in Figure 4, this device 200 can comprise:
Lecture information obtains and storage unit 201, at least obtaining the address information of the positional information of lecture, time information and corresponding courseware or courseware, and is saved in database by them explicitly;
Lecture retrieval unit 203, for the positional information that sends according to lecture spectators' mobile equipment and time information, retrieves the lecture of coupling in a database, and it such as can from mobile equipment 300 receiving position information as shown in Figure 4 and time information; And
Send unit 205, for the courseware of the lecture of described coupling is sent to described mobile equipment, the such as mobile equipment 300 shown in Fig. 4.
Below in conjunction with the application scene of Fig. 2 and Fig. 3, it is described with reference to Figure 4 the device sharing lecture courseware according to exemplary embodiment of the invention. It is noted that above-mentioned application scene is only the spirit for the ease of understanding the present invention and principle and illustrates, embodiments of the present invention are unrestricted in this respect. On the contrary, embodiments of the present invention can be applied to applicable any scene.
First, lecture information obtains the address information of positional information, time information and corresponding courseware or the courseware that can at least obtain lecture with storage unit 201, and they is saved in explicitly in database. In the enforcement mode that some are possible, when speaker issues lecture request, server can require that speaker uploads the address information of the positional information of lecture, time information and corresponding courseware or courseware, and lecture information obtains and storage unit 201 can obtain these information and they is saved in explicitly in database. Can selection of land, lecture information obtain and storage unit 201 these information can be saved in the lecture recorder of database explicitly. That is, before the aforesaid operations of the acquisition of lecture information and storage unit 201 generally occurs in lecture.
In the enforcement mode that some are possible, the information of the described lecture of acquisition can also comprise one or more in following information: theme, speaker's information.
For example, lecture information obtains and storage unit 201 information that can obtain and preserve such as can comprise: the positional information of lecture first impart knowledge to students building first conference hall, at 10 in time information morning on November 20th, 2015 to the morning 11 point, courseware preserve address https: //lecture.163.com/201511200008.pdf, the big data technique of theme Netease cloud music, speaker information institute Professor Zhang. Above-mentioned information is only example, and to help the principle of reader understanding the present invention, the scope of the present invention is not limited to this.
Next, lecture retrieval unit 203 according to the positional information of lecture spectators' mobile equipment transmission and time information, can retrieve the lecture of coupling in a database. In the enforcement mode that some are possible, the aforesaid operations of lecture retrieval unit 203 generally occurs in lecture process, namely, lecture spectators come lecture position within the lecture time, wish to obtain the courseware of lecture and theme and speaker's information, such as, its mobile equipment is just utilized to send its positional information (GPS position information) and time information to server.
In the enforcement mode that some are possible, lecture retrieval unit 203 can retrieve the lecture that the positional information sent with described mobile equipment is mated in a database, and retrieves the lecture of (such as 30 minutes) in rational scope of the difference between the time information that time opening and described mobile equipment send in a database. That is, after the positional information receiving the transmission of lecture spectators' mobile equipment and time information, lecture retrieval unit 203 first retrieves the lecture mated with this positional information in a database, then retrieves the lecture in the reasonable scope of the difference between the time information of time opening and the transmission of described mobile equipment in a database. Certainly, lecture retrieval unit 203 can also first retrieve the lecture of the difference between the time information of time opening and the transmission of described mobile equipment in rational scope in a database, then retrieves the lecture mated with this positional information in a database. The lecture that positional information and time both information can all be mated by lecture retrieval unit 203 is as the lecture of coupling. If there is no both lectures of all mating, then lecture retrieval unit 203 can using the lecture of the lecture of wherein a kind of coupling as coupling, in case the interim regulation time of lecture or place.
Subsequently, send unit 205 and the courseware of the lecture of described coupling can be sent to described mobile equipment. Retrieve the lecture of coupling at lecture retrieval unit 203 after, send unit 205 and just can preserve in address the courseware that (outside or server self in) extracts this lecture at the courseware of the lecture of coupling, send is to the mobile equipment of lecture spectators, thus enables lecture spectators directly browse lecture courseware.
In the enforcement mode that some are possible, can selection of land, send unit 205 in response to the request of described mobile equipment, the theme of lecture and speaker's information can also be sent to described mobile equipment. After lecture spectators obtain lecture courseware, it is possible to also wish to understand fast theme and speaker's information of lecture. In the case, send unit 205 and in response to the request of mobile equipment, the theme of lecture and speaker's information can be sent to described mobile equipment.
In the enforcement mode that some are possible, described device 200 can also comprise optional unit--courseware page recognition unit (not figure 4 illustrates), its courseware photo that can send according to lecture spectators' mobile equipment, the courseware of the lecture of described coupling identifies the courseware page mated with described courseware photo, and notifies that described lecture spectators' mobile equipment shows the courseware page of described coupling. Wherein, described courseware photo can be compared with each courseware page of the described lecture mated by courseware page recognition unit by image recognition technology, with the courseware page identified with described courseware photo mates. See Fig. 2, lecture spectators can utilize its mobile equipment to call camera to take courseware photo (as shown in Fig. 2 right part of flg), the courseware photo captured by send. The courseware photo that courseware page recognition unit just can send according to lecture spectators' mobile equipment, by image recognition technology, described courseware photo is compared with each courseware page of the described lecture mated, with the courseware page identified with described courseware photo mates. After identifying the courseware page of coupling, courseware page recognition unit can notify that described lecture spectators' mobile equipment shows the courseware page of described coupling, as shown in Figure 3. Thus, lecture spectators just can directly watch the courseware page synchronous with the courseware page currently shown in lecture on their mobile devices.
Thus, according to the present invention, can at least obtain the address information of the positional information of lecture, time information and corresponding courseware or courseware, and explicitly they are saved in database, the positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database, and the courseware of the lecture of described coupling is sent to described mobile equipment. Thus, it is possible to make the spectators watching lecture in position distant, that angle is poor obtain courseware conveniently by mobile equipment, do not affect its viewing effect, it is to increase the efficiency of its obtaining information; The spectators being late can be made to obtain courseware conveniently by mobile equipment, browse the content said, avoid information to obtain and omit; Can also make to pass by lecture scene temporarily, not plan to watch the spectators of lecture and obtain courseware conveniently by mobile equipment, be understood the relevant information of lecture by fast browsing courseware fast, and judge whether to be stayed this lecture of viewing fast. In addition, courseware is shared by the way, it is also possible to avoid revealing in advance lecture content, it is also possible to avoid sharing courseware in advance but follow-up courseware content is more transformed into inconsistent problem.
In addition, by the operation of some possible enforcement modes, lecture spectators can be made to obtain theme and speaker's information of lecture fast, the courseware page that lecture spectators can also be enable to move it display on equipment fast and the courseware page shown in lecture keep synchronous, further increase the efficiency browsing courseware and viewing lecture.
It is noted that device 200 can realize in the server sharing courseware completely, or can partly realizing for sharing in the server of courseware, remaining part realizes in cloud server, the present invention is unrestricted at this.
Exemplary means
After the method describing exemplary embodiment of the invention and device, next, the device sharing lecture courseware of another illustrative embodiments according to the present invention is introduced.
Person of ordinary skill in the field is it can be appreciated that all respects of the present invention can be implemented as system, method or program product. Therefore, the all respects of the present invention can be implemented as following form, that is: hardware embodiment, completely Software Implementation (comprising firmware, microcode etc.) completely, or the enforcement mode that hardware and software aspect combines, " circuit ", " module " or " system " can be referred to as here.
In the enforcement mode that some are possible, can at least comprise at least one processing unit and at least one storage unit according to the device sharing lecture courseware of the present invention. Wherein, described storage unit has program stored therein code, when described program code is performed by described processing unit so that described device performs in this specification sheets above-mentioned " illustrative methods " part the step in the method sharing lecture courseware according to the various illustrative embodiments of the present invention described. Such as, described processing unit can perform step S101 as shown in Figure 1: the address information at least obtaining the positional information of lecture, time information and corresponding courseware or courseware, and they is saved in explicitly in database; Step S103: the positional information sent according to lecture spectators' mobile equipment and time information, retrieves the lecture of coupling in a database; Step S105: the courseware of the lecture of described coupling is sent to described mobile equipment.
Referring to Fig. 5, the device 10 sharing lecture courseware that this kind according to the present invention implements mode is described. The device 10 sharing lecture courseware of Fig. 5 display is only an example, it should not function and use range to the embodiment of the present invention bring any restriction.
As shown in Figure 5, the device 10 sharing lecture courseware shows with the form of universal computing device. The assembly of the device 10 sharing lecture courseware can include but not limited to: at least one processing unit 16 above-mentioned, at least one storage unit 28 above-mentioned, the bus 18 connecting different system component (comprising storage unit 28 and processing unit 16).
Storage unit 28 can comprise the computer-readable recording medium of form of volatile memory, such as random access memory (RAM) 30 and/or cache memory 32, it is also possible to comprise the computer-readable recording medium of read-only storage (ROM) 34 nonvolatile memory form such as grade further.
Storage unit 28 can also comprise the program/utility 40 with one group of (at least one) programmodule 42, such programmodule 42 includes but not limited to: operating system, one or more application program, may comprise the realization of network environment in each or certain combination in these examples.
The device 10 sharing lecture courseware can also communicate with one or more peripheral equipment 14 (such as keyboard, pointer device, bluetooth equipment etc.). This kind of communication can be passed through I/O (I/O) interface 22 and carry out. In addition, I/O (I/O) interface 22 is also connected with display unit 24, to show corresponding information to user. The device 10 sharing lecture courseware can also such as, by network adapter 20 and one or more network (such as local area network (LAN), Wide area network (WAN) and/or public network, Internet) communication. As shown in the figure, network adapter 20 is by other module communication of bus 18 with the device 10 sharing lecture courseware. It is understood that, although it is not shown, other hardware and/or software module can be used in conjunction with the device 10 sharing lecture courseware, include but not limited to: microcode, device drives device, redundant processing unit, external disk drive array, RAID system, tape drive and data backup storage system etc.
Exemplary process product
In the enforcement mode that some are possible, the all respects of the present invention can also be embodied as the form of a kind of program product, it comprises program code, when described program product runs on the terminal device, described program code is used for making described terminating unit perform in this specification sheets above-mentioned " illustrative methods " part the step in the method sharing lecture courseware according to the various illustrative embodiments of the present invention described, such as, described terminating unit can perform step S101 as shown in Figure 1: the positional information at least obtaining lecture, time information, and the address information of corresponding courseware or courseware and explicitly they are saved in database, step S103: the positional information sent according to lecture spectators' mobile equipment and time information, retrieves the lecture of coupling in a database, step S105: the courseware of the lecture of described coupling is sent to described mobile equipment.
Described program product can adopt the arbitrary combination of one or more computer-readable recording medium. Computer-readable recording medium can be readable signal medium or readable storage medium storing program for executing. Readable storage medium storing program for executing can be such as but be not limited to the system of electricity, magnetic, optical, electromagnetic, infrared rays or semi-conductor, device or device, or combination above arbitrarily. The example more specifically (non exhaustive list) of readable storage medium storing program for executing comprises: the combination with the electrical connection of one or more wire, portable disc, hard disk, random access memory (RAM), read-only storage (ROM), erasable type programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only storage (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate.
As shown in Figure 6, describe the program product 50 for sharing lecture courseware according to the embodiment of the present invention, it can adopt portable compact disc read-only storage (CD-ROM) and comprise program code, it is possible at terminating unit, such as, runs on server. But, the program product of the present invention is not limited to this, and in this document, readable storage medium storing program for executing can be any comprising or stored program tangible medium, and this program can be used by instruction execution system, device or device or be combined with it.
The data signal that readable signal medium can comprise in a base band or propagate in carrier wave, wherein carries readable program code. The data signal that this kind is propagated can adopt various ways, includes but not limited to the combination of electromagnetism signal, optical signal or above-mentioned any appropriate. Readable signal medium can also be any computer-readable recording medium beyond readable storage medium storing program for executing, and this computer-readable recording medium can send, propagate or transmit for the program used by instruction execution system, device or device or be combined with it.
The program code comprised on computer-readable recording medium can transmit with any suitable medium, includes but not limited to wireless, wired etc., or the combination of above-mentioned any appropriate.
The program code for performing the present invention's operation can be write with the arbitrary combination of one or more programming languages, described programming language comprises object oriented program language such as Java, C++ etc., also comprises conventional process type programming language such as " C " language or similar programming language. Program code can perform completely on the user computing device, part performs on the user computing device, part performs in remote computing device or server or performs in remote computing device or server completely. In the situation relating to remote computing device, remote computing device can comprise local area network (LAN) by the network of any kind or Wide area network (WAN) is connected to user and calculates equipment.
Although it should be noted that be referred to some unit of the device sharing lecture courseware in above-detailed, but to divide be only exemplary not mandatory to this kind. According to the embodiment of the present invention, in fact, the Characteristic and function of two or more unit above-described can be specialized in a unit. Otherwise, the Characteristic and function of an above-described unit can Further Division for specialize by multiple unit.
In addition, although describe the operation of the inventive method in the accompanying drawings with particular order, but, this is not that requirement or hint must perform these operations according to this particular order, or must perform the result that all shown operation could realize expectation. Additionally or alternatively, it is possible to omit some step, multiple step is merged into a step and performs, and/or a step is decomposed into multiple step performs.
Although describe spirit and the principle of the present invention by reference to some embodiments, however, it should be understood that, the present invention is not limited to disclosed embodiment, the division of each side not being meant that, the feature in these aspects can not combine to be benefited yet, and this kind of division is only the convenience in order to state. The present invention is intended to contain the interior included various amendment of spirit and scope and the equivalent arrangements of claims.
Claims (10)
1. share a method for lecture courseware, comprising:
At least obtain the address information of the positional information of lecture, time information and corresponding courseware or courseware, and explicitly they are saved in database;
The positional information sent according to lecture spectators' mobile equipment and time information, retrieve the lecture of coupling in a database; And
The courseware of the lecture of described coupling is sent to described mobile equipment.
2. the method for claim 1, also comprise: the courseware photo sent according to lecture spectators' mobile equipment, the courseware of the lecture of described coupling identifies the courseware page mated with described courseware photo, and notifies that described lecture spectators' mobile equipment shows the courseware page of described coupling.
3. the method for claim 1, wherein also obtain in the following information of described lecture one or more: theme, speaker's information.
4. method as described in the arbitrary item in claim 1-3, also comprises: in response to the request of described mobile equipment, the theme of lecture and speaker's information is sent to described mobile equipment.
5. method as described in the arbitrary item in claim 1-3, the step of the lecture that the wherein said positional information that sends according to lecture spectators' mobile equipment and time information retrieve coupling in a database comprises:
The lecture that the positional information that retrieval sends with described mobile equipment in a database is mated; And
Retrieve the lecture of the difference between the time information of time opening and the transmission of described mobile equipment in rational scope in a database.
6. method as claimed in claim 2, the wherein said courseware photo sent according to lecture spectators' mobile equipment identifies that in the lecture of described coupling the step of the courseware page mated with described courseware photo comprises:
By image recognition technology, described courseware photo is compared with each courseware page of the described lecture mated, with the courseware page identified with described courseware photo mates.
7. share a device for lecture courseware, comprising:
Lecture information obtains and storage unit, at least obtaining the address information of the positional information of lecture, time information and corresponding courseware or courseware, and is saved in database by them explicitly;
Lecture retrieval unit, for the positional information that sends according to lecture spectators' mobile equipment and time information, retrieves the lecture of coupling in a database; And
Send unit, for the courseware of the lecture of described coupling is sent to described mobile equipment.
8. device as claimed in claim 7, also comprise courseware page recognition unit, for the courseware photo sent according to lecture spectators' mobile equipment, the courseware of the lecture of described coupling identifies the courseware page mated with described courseware photo, and notifies that described lecture spectators' mobile equipment shows the courseware page of described coupling.
9. device as claimed in claim 7, wherein also obtain in the following information of described lecture one or more: theme, speaker's information.
10. device as described in the arbitrary item in claim 7-9, the theme of lecture and speaker's information, also for the request in response to described mobile equipment, are sent to described mobile equipment by wherein said transmission unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511017790.5A CN105631020A (en) | 2015-12-29 | 2015-12-29 | Method and device for sharing lecture courseware |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017790.5A CN105631020A (en) | 2015-12-29 | 2015-12-29 | Method and device for sharing lecture courseware |
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| CN105631020A true CN105631020A (en) | 2016-06-01 |
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| CN107066619A (en) * | 2017-05-10 | 2017-08-18 | 广州视源电子科技股份有限公司 | User note generation method and device based on multimedia resources and terminal |
| CN109582897A (en) * | 2018-10-22 | 2019-04-05 | 中国平安人寿保险股份有限公司 | Lecture content displaying method, device and storage medium, computer equipment |
| CN114979550A (en) * | 2022-05-21 | 2022-08-30 | 北京美迪康信息咨询有限公司 | Interface configuration method and system for online conference, intelligent terminal and storage medium |
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| CN114979550A (en) * | 2022-05-21 | 2022-08-30 | 北京美迪康信息咨询有限公司 | Interface configuration method and system for online conference, intelligent terminal and storage medium |
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