CN105635831A - Demonstration document operation method, demonstration document operation system, demonstration document control device and demonstration document demonstration device - Google Patents
Demonstration document operation method, demonstration document operation system, demonstration document control device and demonstration document demonstration device Download PDFInfo
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- CN105635831A CN105635831A CN201410624141.0A CN201410624141A CN105635831A CN 105635831 A CN105635831 A CN 105635831A CN 201410624141 A CN201410624141 A CN 201410624141A CN 105635831 A CN105635831 A CN 105635831A
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- presentation file
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
Abstract
The present invention provides a demonstration document operation method, a demonstration document operation system, a demonstration document control device and a demonstration document demonstration device, and belongs to the communication field. The control device firstly connects the demonstration device, and when operating a demonstration document, generates a corresponding operation command identifier and sends to the demonstration device, so that the demonstration device executes the same operation according to the operation command identifier. Before the demonstration device executes the same operation according to the operation command identifier, the demonstration document is sent to the demonstration device. According to the application, the control device operates the demonstration document to generate the corresponding operation command identifier, and the demonstration device receives the operation command identifier and executes the same operation as the control device. By just transmitting the operation command identifier, the demonstration document synchronous operation between the control device and the demonstration device can be realized, the existing high network demand problem caused by transmitting the screen content of the control device is avoided, the innovation is very strong, the network environment requirement is lower, the synchronism is very high, the privacy safety is improved substantially, and the user experience can be improved greatly.
Description
Technical field
The present invention relates to the communications field, particularly to the operational approach of a kind of presentation file and system and control device, apparatus for demonstrating.
Background technology
For common meeting and Remote Video Conference, document presentation is always up one link of most important of which, is the major part most crucial content of meeting. Traditional way is usually, and computer connects projector, and the document copy of required demonstration is to computer, for Remote Video Conference, or carry out the screen transmission synchronized, or send documents to the computer of far-end, far-end computer connects projector to be demonstrated, and then cries out while demonstrate. This mode also exists substantial amounts of inconvenience and potential risks, such as computer needs to move, and in the process of demonstration, the privacy of PC is easily revealed, operation inconvenience, telecreen is shared network requirement is higher, and far-end directly opens the not good a lot of problem such as grade of synchronicity during file.
Summary of the invention
The main technical problem to be solved in the present invention is to provide operational approach and the system of a kind of presentation file and controls device, apparatus for demonstrating, solves the problem that existing medium-long range document presentation network requirement is high.
For solving the problems referred to above, the present invention provides the operational approach of a kind of presentation file, including:
Set up with apparatus for demonstrating and be connected;
When presentation file is operated, generating corresponding operational order and accord with and be sent to described apparatus for demonstrating, described operational order symbol performs identical operation for described apparatus for demonstrating according to described operational order symbol;
Before described apparatus for demonstrating performs identical operation according to described operational order symbol, described presentation file is sent to described apparatus for demonstrating.
In an embodiment of the present invention, described set up to be connected with apparatus for demonstrating include: obtain control device IP, described control device IP is shared to described apparatus for demonstrating make described apparatus for demonstrating according to described control device IP initiate connection request set up connect; Or obtain described apparatus for demonstrating IP, initiate connection request according to described apparatus for demonstrating IP to described apparatus for demonstrating and set up connection.
In an embodiment of the present invention, described method also includes: set up after being connected with apparatus for demonstrating, when non-presentation file is operated: carry out masking operation and make the described presentation file state of described apparatus for demonstrating constant; Or screen content is transferred to described apparatus for demonstrating makes described apparatus for demonstrating show described screen content.
For solving the problems referred to above, the present invention also provides for the operational approach of a kind of presentation file, including:
It is connected with controlling device foundation;
Receive the operational order symbol that described control device sends; According to described operational order symbol, presentation file is performed identical operation;
Before performing identical operation according to described operational order symbol, receive described presentation file.
In an embodiment of the present invention, described with control device and set up to be connected and include: receiving control device IP, initiate connection request according to described control device IP to described control device and set up and connect; Or obtain apparatus for demonstrating IP, described apparatus for demonstrating IP is shared to described control device and makes described control device initiate connection request foundation connection according to described apparatus for demonstrating IP.
In an embodiment of the present invention, after being connected with control device foundation, when non-presentation file is operated by described control device: described presentation file state is constant; Or the screen content of receiving control device, show described screen content.
In an embodiment of the present invention, after the presentation file that receiving control device sends, described presentation file is stored in buffered data units.
For solving the problems referred to above, the present invention also provides for the operational approach of a kind of presentation file, including:
Control device to be connected with apparatus for demonstrating foundation;
When controlling device and presentation file being operated, generate corresponding operational order and accord with and be sent to described apparatus for demonstrating;
Described apparatus for demonstrating receives described operational order symbol, performs identical operation according to described operational order symbol
Before described apparatus for demonstrating performs identical operation according to described operational order symbol, described presentation file is sent to described apparatus for demonstrating by described control device; Described apparatus for demonstrating receives described presentation file.
For solving the problems referred to above, the present invention also provides for the control device of a kind of presentation file, including the first link block, operational order sending module and document sending module:
Described first link block is connected for setting up with apparatus for demonstrating;
Described operational order sending module is for when presentation file is operated, generating corresponding operational order and accord with and be sent to described apparatus for demonstrating, and described operational order symbol performs identical operation for described apparatus for demonstrating according to described operational order symbol;
Described document sending module is for, before performing identical operation at described apparatus for demonstrating according to described operational order symbol, being sent to described apparatus for demonstrating by described presentation file.
In an embodiment of the present invention, described first link block is additionally operable to obtain and controls device IP, described control device IP shares to described apparatus for demonstrating and makes described apparatus for demonstrating initiate connection request according to described control device IP; Or obtain described apparatus for demonstrating IP, initiate connection request according to described apparatus for demonstrating IP to described apparatus for demonstrating.
In an embodiment of the present invention, screen transmission module is also included: described screen transmission module is for when operating non-presentation file: carry out masking operation and make the described presentation file state of described apparatus for demonstrating constant; Or screen content is transferred to described apparatus for demonstrating makes described apparatus for demonstrating show described screen content.
For solving the problems referred to above, the present invention also provides for the apparatus for demonstrating of a kind of presentation file, including the second link block, operational order receiver module and Document Creator Module:
Described second link block is connected for setting up with control device;
The operational order symbol that described operational order receiver module sends for receiving described control device; According to described operational order symbol, presentation file is performed identical operation;
Described Document Creator Module is for, before performing identical operation according to described operational order symbol, receiving described presentation file.
In an embodiment of the present invention, described second link block is additionally operable to receiving control device IP, initiates connection request according to described control device IP to described control device and sets up connection; Or obtain apparatus for demonstrating IP, described apparatus for demonstrating IP is shared to described control device and makes described control device initiate connection request foundation connection according to described apparatus for demonstrating IP.
In an embodiment of the present invention, also including screen receiver module, described screen receiver module is for when controlling device and non-presentation file being operated: described presentation file state is constant; Or the screen content of receiving control device, show described screen content.
In an embodiment of the present invention, also include memory module, after the described memory module presentation file for the transmission of described Document Creator Module receiving control device, described presentation file is stored in buffered data units.
For solving the problems referred to above, the present invention also provides for the operating system of a kind of presentation file, including controlling device and apparatus for demonstrating:
Described control device is set up with described apparatus for demonstrating and is connected;
Described control device is for when controlling device and presentation file being operated, generating corresponding operational order and accord with and be sent to described apparatus for demonstrating;
Described apparatus for demonstrating is used for receiving described operational order symbol, performs identical operation according to described operational order symbol
Before described apparatus for demonstrating performs identical operation according to described operational order symbol, described control device is additionally operable to described presentation file is sent to described apparatus for demonstrating; Described apparatus for demonstrating is additionally operable to receive described presentation file.
The invention has the beneficial effects as follows:
The present invention provides operational approach and the system of a kind of presentation file and controls device, apparatus for demonstrating, the operational approach of the presentation file of the present invention is particularly as follows: first control device and be connected with apparatus for demonstrating foundation, when presentation file is operated, generating corresponding operational order and accord with and be sent to apparatus for demonstrating, operational order symbol performs identical operation for apparatus for demonstrating according to operational order symbol. Wherein, before apparatus for demonstrating performs identical operation according to operational order symbol, presentation file is sent to apparatus for demonstrating. Compared with prior art, the application can pass through controlling device to presentation file operation generation corresponding operational order symbol, and apparatus for demonstrating receives operational order symbol, performs the operation identical with control device. Only transmission operational order symbol, can be achieved with controlling presentation file simultaneously operating between device and apparatus for demonstrating, avoid existing in by the high problem of transmission control unit screen content network demand, innovative very strong, to network environment require relatively low, synchronicity is very high, privacy safety is greatly improved, it is possible to greatly improve Consumer's Experience.
Accompanying drawing explanation
The operational approach schematic flow sheet of the presentation file that Fig. 1 provides for the embodiment of the present invention one;
The operational approach schematic flow sheet one of the presentation file that Fig. 2 provides for the embodiment of the present invention two;
The operational approach schematic flow sheet two of the presentation file that Fig. 3 provides for the embodiment of the present invention two;
The first structural representation of control device of the presentation file that Fig. 4 provides for the embodiment of the present invention three;
Control device the second structural representation of the presentation file that Fig. 5 provides for the embodiment of the present invention three;
The first structural representation of apparatus for demonstrating of the presentation file that Fig. 6 provides for the embodiment of the present invention three;
Apparatus for demonstrating the second structural representation of the presentation file that Fig. 7 provides for the embodiment of the present invention three;
The third structural representation of apparatus for demonstrating of the presentation file that Fig. 8 provides for the embodiment of the present invention three;
The demo system structural representation of the presentation file that Fig. 9 provides for the embodiment of the present invention three.
Detailed description of the invention
Embodiment one
The operational approach of the presentation file of the present embodiment, as it is shown in figure 1, comprise the following steps:
Step S101: set up with apparatus for demonstrating and be connected;
In this step, controlling device and be connected with apparatus for demonstrating foundation, set up connection here and can set up connection by the mode such as mobile network and bluetooth, mobile network includes the networks such as 2G, 3G and LTE. Here the device that controls refers to the device of the operation for controlling presentation file, it can be such as mobile terminal, such as smart mobile phone, panel computer etc., apparatus for demonstrating refers to for projector equipment or device, for instance computer equipment, other mobile terminals and long-range other equipment etc. that projector equipment is connected with projector equipment.
Step S102: when presentation file is operated, generates corresponding operational order and accords with and be sent to apparatus for demonstrating, and this operational order symbol performs identical operation for apparatus for demonstrating according to this operational order symbol;
In this step, presentation file is operated specifically can as opened presentation file, upper and lower page turning, be highlighted, the operation such as annotation. Here presentation file can refer to be used as the document that meeting needs, it is possible to for the ppt document that general meeting is conventional, word document, pdf document etc. For ppt document, when user is when controlling device and opening ppt document, the operational order symbol opening ppt document accordingly will be generated, this operational order symbol is sent to apparatus for demonstrating, after apparatus for demonstrating receives this operational order symbol, accord with according to this operational order, perform to open the operation of ppt document simultaneously. As such, it is possible to be control to realize simultaneously operating between device and apparatus for demonstrating. Wherein, the realization that most crucial operation synchronizes, it is to rely on user datagram protocol UDP (UserDatagramProtocol) and connects the transmission carrying out corresponding operational order. Operational order relies on and controls device and the identical host-host protocol list of apparatus for demonstrating. Host-host protocol list, this list is the tie that host's end is Tong Bu with demo end operation, the operation of each host's end has unique operational order to accord with, and all of operational order symbol is combined as host-host protocol list, it is exemplified below, operational order list in practical application can (but being not limited only to following manner) realize in the following manner: operational order symbol presents with the compound mode of numeral and character, is divided into button, clicking operation, slide, text operation, system command etc. When host's end generation button pressing operations, host's end connects the operational order symbol sending the combination of opbt+ numeral by UDP, and each operational order symbol of software has corresponding button button. When demo end receives operational order symbol, perform corresponding button push. When host's end carry out the clicking of blank space, double-click, long by operation time, host's end connects the operational order symbol sending the combination of opcl+ numeral by UDP, clicks, double-clicks, long by there being different operational orders to accord with. When demo end receives operational order symbol, perform to click accordingly, double-click, long by etc. operation. When host's end is when carrying out slide, host's end connects the operational order symbol sending the combination of opsl+ numeral, the form that form is origin coordinates point * end coordinate point of this numeral combination by UDP. When demo end receives operational order symbol, perform the origin coordinates in corresponding slide, original position and end position respectively operational order symbol and end coordinate. When host's end carries out text operation, operating including the selection of word, highlighted, annotation etc., host's end connects the operational order symbol sending opch+ operation code+word original position+word end position combination by UDP. Wherein operation code be two digital code, word state pause judgments position be respectively by no+ numeral in the way of represent. When demo end receives operational order symbol, perform the operations such as word selection, highlighted, annotation. When host's end carries out Screen sharing, terminates the system operations such as demonstration, host's end connects the operational order symbol sending the combination of opsy+ numeral by UDP, the operation of each system has unique operational order to accord with, and demo end carries out Screen sharing, terminates the operations such as demonstration.
Step S103: before apparatus for demonstrating performs identical operation according to operational order symbol, presentation file is sent to apparatus for demonstrating.
In this step, it is understood that as long as it is just passable at apparatus for demonstrating, this presentation file to be performed obtain this presentation file between identical operation. For example, it may be control device after a connection is established just this presentation file is sent to apparatus for demonstrating, it is also possible to be presentation file is sent to apparatus for demonstrating with the operational order symbol sending presentation file simultaneously.
Further, in above-mentioned steps S101, namely step is specifically included setting up to be connected with apparatus for demonstrating: obtain and control device IP, control device IP shares to apparatus for demonstrating makes apparatus for demonstrating initiate connection request foundation connection according to controlling device IP, or obtain apparatus for demonstrating IP, initiate connection request according to apparatus for demonstrating IP to apparatus for demonstrating and set up connection. It is construed as, controls to carry out between device and apparatus for demonstrating transmission and the reception of the shared of presentation file and operational order symbol. To set up connection each other, it is preferred that IP system can be passed through, naturally it is also possible to adopt other modes to be attached. When adopting IP system to be attached, it is specifically as follows the IP controlling device acquisition self and namely controls device IP, this IP is communicated to apparatus for demonstrating, after apparatus for demonstrating receives this control device IP, input control device IP initiates connection request to controlling device, control device by automatically confirming that or accept the confirmation instruction of user, agree to set up with apparatus for demonstrating be connected. It is, of course, also possible to, control device and remove to obtain the IP of apparatus for demonstrating, here include receiving the apparatus for demonstrating IP that apparatus for demonstrating is shared, also include receiving user and input the IP of apparatus for demonstrating, actively initiate connection request to apparatus for demonstrating, if apparatus for demonstrating is agreed to connect, just set up with apparatus for demonstrating and be connected.
Further, in order to ensure the personal secrets of user self, namely prevent from will revealing the content controlled on device of user. When non-presentation file is operated, carry out masking operation and make the presentation file state of apparatus for demonstrating constant, or screen content is transferred to apparatus for demonstrating makes apparatus for demonstrating display screen content. Namely the operational order symbol transmission controlling device master is only limitted to the operation to presentation file, and when host's end carries out the behavior unrelated with document function, apparatus for demonstrating keeps current state constant. Such as, user demonstrates current ppt content, when user now has QQ message, need to see QQ message, and at this moment just do not generate the corresponding operational order symbol checking QQ message, so also ensure that ppt demonstrates interface at apparatus for demonstrating, it is possible to the effective personal secrets improving user self. Further, if mobile equipment needs the demonstration carrying out non-host's end support content, then suspend the operation of present control device, carry out sharing of screen by network transmission, connected by UDP and screen content is carried out video compression coding transmission. When demo end receives Screen sharing order, receive the compressing video frequency flow that network transmits, play out display. When recovering the operation controlling device, being transmitted the order of Screen sharing stopping and the state of present control device to apparatus for demonstrating by network, remote equipment recovers the state of demonstration and keeps consistent with controlling device current state.
Embodiment two
The operational approach of the presentation file of the present embodiment, as in figure 2 it is shown, comprise the following steps:
Step S201: be connected with controlling device foundation;
In this step, apparatus for demonstrating is connected with controlling device foundation, sets up connection here and can set up connection by the mode such as mobile network and bluetooth, and mobile network includes the networks such as 2G, 3G and LTE. Here the device that controls refers to the device of the operation for controlling presentation file, it can be such as mobile terminal, such as smart mobile phone, panel computer etc., apparatus for demonstrating refers to for projector equipment or device, for instance computer equipment, other mobile terminals and long-range other equipment etc. that projector equipment is connected with projector equipment.
Step S202: the operational order symbol that receiving control device sends; According to operational order symbol, presentation file is performed identical operation;
In this step, the operational order symbol that apparatus for demonstrating receiving control device sends over, according to this operational order symbol, presentation file is performed identical operation. It is construed as, the operational order symbol that this operation is corresponding can be generated when controlling device and performing and presentation file is operated, the operation such as this operation includes opening presentation file, upper and lower page turning, is highlighted, annotation. It should be noted that the corresponding unique operation of each operational order symbol, after control device receives this operational order symbol, just accord with according to this operational order and presentation file is performed the operation identical with controlling device, it is achieved operate and synchronize.
Step S203: before performing identical operation according to operational order symbol, receive presentation file.
In this step, it is understood that before performing and controlling device same operation, be necessary for identical presentation file. This presentation file can be after setting up connection, control device and just send presentation file to apparatus for demonstrating, apparatus for demonstrating receives this presentation file, when receiving operational order symbol, this presentation file is performed corresponding operation, also it is can receive presentation file receiving presentation command symbol simultaneously, then presentation file is performed corresponding operating.
Further, in above-mentioned steps S201, namely set up, with control device, the concrete steps being connected and comprise the steps that acquisition apparatus for demonstrating IP, apparatus for demonstrating IP shares to control device makes control device initiate connection request foundation connection according to apparatus for demonstrating IP, or obtain control device IP, set up connection according to controlling device IP to controlling device initiation connection request. It is construed as, controls to carry out between device and apparatus for demonstrating transmission and the reception of the shared of presentation file and operational order symbol. To set up connection each other, it is preferred that IP system can be passed through, naturally it is also possible to adopt other modes to be attached. When adopting IP system to be attached, it is specifically as follows apparatus for demonstrating and obtains self IP and apparatus for demonstrating IP, this IP is shared to control device, after control device receives this apparatus for demonstrating IP, input apparatus for demonstrating IP initiates connection request to apparatus for demonstrating, apparatus for demonstrating, by automatically confirming that or accept the confirmation instruction of user, is agreed to set up with control device be connected. It is, of course, also possible to, apparatus for demonstrating goes to obtain the IP controlling device, here include the control device IP that receiving control device is shared, also include the IP receiving user's input control device, actively to controlling device initiation connection request, agreeing to connect if controlling device, just setting up with control device and being connected.
Further, in order to provide the personal secrets controlling device self, when controlling device and non-presentation file being operated, presentation file keeps current state; Or the screen content of receiving control device, display screen content. Namely the operational order symbol transmission controlling device master is only limitted to the operation to presentation file, and when host's end carries out the behavior unrelated with document function, apparatus for demonstrating keeps current state constant. Such as, user demonstrates current ppt content, when user now has QQ message, need to see QQ message, and at this moment just do not generate the corresponding operational order symbol checking QQ message, so also ensure that ppt demonstrates interface at apparatus for demonstrating, it is possible to the effective personal secrets improving user self. Further, if mobile equipment needs the demonstration carrying out non-host's end support content, then suspend the operation of present control device, carry out sharing of screen by network transmission, connected by UDP and screen content is carried out video compression coding transmission. When demo end receives Screen sharing order, receive the compressing video frequency flow that network transmits, play out display. When recovering the operation controlling device, being transmitted the order of Screen sharing stopping and the state of present control device to apparatus for demonstrating by network, remote equipment recovers the state of demonstration and keeps consistent with controlling device current state.
Further, in above-mentioned steps S203, in order to improve the safety of demonstration document, prevent presentation file compromised, presentation file is stored in data buffer storage unit, being easy to document security delete, when demonstration terminates or demo end is closed and during other illegal operations, apparatus for demonstrating can actively delete the file in data buffer storage.
The present embodiment also provides for the operational approach of another presentation file, as it is shown on figure 3, comprise the following steps:
Step S301: control device and be connected with apparatus for demonstrating foundation;
Step S302: when controlling device and presentation file being operated, generate corresponding operational order and accord with and be sent to apparatus for demonstrating;
Step S303: apparatus for demonstrating receives operational order symbol, performs identical operation according to operational order symbol;
Step S304: before apparatus for demonstrating performs identical operation according to operational order symbol, control device and presentation file is sent to apparatus for demonstrating; Apparatus for demonstrating receives presentation file.
Embodiment three
The present embodiment provides the control device 401 of a kind of presentation file, as shown in Figure 4, this control device 401 includes the first link block 4011, operational order sending module 4012 and document sending module 4013: the first link block 4011 for being connected with apparatus for demonstrating 501 foundation; Operational order sending module 4012 is for when presentation file is operated, generating corresponding operational order and accord with and be sent to apparatus for demonstrating 501, and this operational order symbol performs identical operation for apparatus for demonstrating 501 according to this operational order symbol; Document sending module 4013 for, before performing identical operation at apparatus for demonstrating 501 according to operational order symbol, being sent to apparatus for demonstrating 501 by presentation file.
Further, first link block 4011 of this control device 401 is additionally operable to obtain and controls device IP, control device IP shares to apparatus for demonstrating 501 makes apparatus for demonstrating 501 initiate connection request foundation connection according to controlling device IP, or obtain apparatus for demonstrating IP, initiate connection request according to apparatus for demonstrating IP to apparatus for demonstrating 501 and set up connection.
The present embodiment also provides for the control device 401 of another presentation file, as shown in Figure 5, this control device 401 also includes screen transmission module 4014: screen transmission module 4014 is for when operating non-presentation file, carrying out masking operation makes the presentation file state of apparatus for demonstrating constant, or screen content is transferred to apparatus for demonstrating 501 makes apparatus for demonstrating 501 display screen content.
The present embodiment also provides for the apparatus for demonstrating 501 of a kind of presentation file, as shown in Figure 6, this apparatus for demonstrating 501 includes the second link block 5011, operational order receiver module 5012 and Document Creator Module 5013: the second link block 5011 for being connected with control device 401 foundation; The operational order symbol that operational order receiver module 5012 sends for receiving control device 401; According to operational order symbol, presentation file is performed identical operation; Document Creator Module 5013 is for, before performing identical operation according to operational order symbol, receiving presentation file.
Further, the second of this apparatus for demonstrating 501 is set up module 5011 and is additionally operable to receiving control device IP, connection request foundation connection is initiated to controlling device 401 according to controlling device IP, or obtain apparatus for demonstrating IP, apparatus for demonstrating IP is shared to control device 401 and makes control device 401 initiate connection request foundation connection according to apparatus for demonstrating IP.
The present embodiment also provides for the apparatus for demonstrating 501 of another presentation file, as shown in Figure 7, this apparatus for demonstrating 501 also includes screen receiver module 5014, and screen receiver module 5014 is for when controlling device 401 and non-presentation file being operated, and the presentation file state of apparatus for demonstrating remains unchanged; Or the screen content of receiving control device 401, display screen content.
The present embodiment also provides for the apparatus for demonstrating 501 of another presentation file, as shown in Figure 8, this apparatus for demonstrating 501 also includes memory module 5015, after the memory module 5015 presentation file for the transmission of Document Creator Module 5013 receiving control device 401, presentation file is stored in buffered data units.
The present embodiment also provides for the operating system of a kind of presentation file, as it is shown in figure 9, this system includes controlling device 401 and apparatus for demonstrating 501: controls device 401 and is connected with apparatus for demonstrating 501 foundation; Control device 401 for when controlling device 401 and presentation file being operated, generating corresponding operational order and accord with and be sent to apparatus for demonstrating 501; Apparatus for demonstrating 501 is used for receiving operational order symbol, performed identical operation before apparatus for demonstrating 501 performs identical operation according to operational order symbol according to operational order symbol, controls device 401 and be additionally operable to be sent to presentation file apparatus for demonstrating 501; Apparatus for demonstrating 501 is additionally operable to receive presentation file.
One of ordinary skill in the art will appreciate that all or part of step in said method can be carried out instruction related hardware by program and complete, said procedure can be stored in computer-readable recording medium, such as read only memory, disk or CD etc. Alternatively, all or part of step of above-described embodiment can also use one or more integrated circuit to realize. Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, it would however also be possible to employ the form of software function module realizes. The present invention is not restricted to the combination of the hardware and software of any particular form.
The present invention only in order to technical scheme to be described and unrestricted, has been described in detail by above example reference only to preferred embodiment. It will be understood by those within the art that, it is possible to technical scheme is modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of scope of the presently claimed invention.
Claims (16)
1. the operational approach of a presentation file, it is characterised in that including:
Set up with apparatus for demonstrating and be connected;
When presentation file is operated, generating corresponding operational order and accord with and be sent to described apparatus for demonstrating, described operational order symbol performs identical operation for described apparatus for demonstrating according to described operational order symbol;
Before described apparatus for demonstrating performs identical operation according to described operational order symbol, described presentation file is sent to described apparatus for demonstrating.
2. the operational approach of presentation file as claimed in claim 1, it is characterized in that, described set up to be connected with apparatus for demonstrating include: obtain control device IP, described control device IP is shared to described apparatus for demonstrating make described apparatus for demonstrating according to described control device IP initiate connection request set up connect; Or obtain described apparatus for demonstrating IP, initiate connection request according to described apparatus for demonstrating IP to described apparatus for demonstrating and set up connection.
3. the operational approach of presentation file as claimed in claim 1 or 2, it is characterized in that, described method also includes: set up after being connected with apparatus for demonstrating, when non-presentation file is operated: carry out masking operation and make the described presentation file state of described apparatus for demonstrating constant; Or screen content is transferred to described apparatus for demonstrating makes described apparatus for demonstrating show described screen content.
4. the operational approach of a presentation file, it is characterised in that including:
It is connected with controlling device foundation;
Receive the operational order symbol that described control device sends; According to described operational order symbol, presentation file is performed identical operation;
Before performing identical operation according to described operational order symbol, receive described presentation file.
5. the operational approach of presentation file as claimed in claim 4, it is characterised in that described with control device and set up to be connected and include: receiving control device IP, initiate connection request according to described control device IP to described control device and set up and connect; Or obtain apparatus for demonstrating IP, described apparatus for demonstrating IP is shared to described control device and makes described control device initiate connection request foundation connection according to described apparatus for demonstrating IP.
6. the operational approach of presentation file as claimed in claim 4, it is characterised in that after being connected with control device foundation, when non-presentation file is operated by described control device: described presentation file state is constant; Or the screen content of receiving control device, show described screen content.
7. the operational approach of the presentation file as described in any one of claim 4-6, it is characterised in that after the presentation file that receiving control device sends, described presentation file is stored in buffered data units.
8. the operational approach of a presentation file, it is characterised in that including:
Control device to be connected with apparatus for demonstrating foundation;
When controlling device and presentation file being operated, generate corresponding operational order and accord with and be sent to described apparatus for demonstrating;
Described apparatus for demonstrating receives described operational order symbol, performs identical operation according to described operational order symbol;
Before described apparatus for demonstrating performs identical operation according to described operational order symbol, described presentation file is sent to described apparatus for demonstrating by described control device; Described apparatus for demonstrating receives described presentation file.
9. the control device of a presentation file, it is characterised in that include the first link block, operational order sending module and document sending module:
Described first link block is connected for setting up with apparatus for demonstrating;
Described operational order sending module is for when presentation file is operated, generating corresponding operational order and accord with and be sent to described apparatus for demonstrating, and described operational order symbol performs identical operation for described apparatus for demonstrating according to described operational order symbol;
Described document sending module is for, before performing identical operation at described apparatus for demonstrating according to described operational order symbol, being sent to described apparatus for demonstrating by described presentation file.
10. the control device of presentation file as claimed in claim 9, it is characterized in that, described first link block is additionally operable to obtain and controls device IP, described control device IP shares to described apparatus for demonstrating and makes described apparatus for demonstrating initiate connection request according to described control device IP; Or obtain described apparatus for demonstrating IP, initiate connection request according to described apparatus for demonstrating IP to described apparatus for demonstrating.
11. the control device of the presentation file as described in claim 9 or 10, it is characterized in that, also include screen transmission module: described screen transmission module is for when operating non-presentation file: carry out masking operation and make the described presentation file state of described apparatus for demonstrating constant; Or screen content is transferred to described apparatus for demonstrating makes described apparatus for demonstrating show described screen content.
12. the apparatus for demonstrating of a presentation file, it is characterised in that include the second link block, operational order receiver module and Document Creator Module:
Described second link block is connected for setting up with control device;
The operational order symbol that described operational order receiver module sends for receiving described control device; According to described operational order symbol, presentation file is performed identical operation;
Described Document Creator Module is for, before performing identical operation according to described operational order symbol, receiving described presentation file.
13. the apparatus for demonstrating of presentation file as claimed in claim 12, it is characterised in that described second link block is additionally operable to receiving control device IP, initiate connection request according to described control device IP to described control device and set up connection; Or obtain apparatus for demonstrating IP, described apparatus for demonstrating IP is shared to described control device and makes described control device initiate connection request foundation connection according to described apparatus for demonstrating IP.
14. the apparatus for demonstrating of presentation file as claimed in claim 12, it is characterised in that also include screen receiver module, described screen receiver module is for when controlling device and non-presentation file being operated: described presentation file state is constant; Or the screen content of receiving control device, show described screen content.
15. the apparatus for demonstrating of the presentation file as described in any one of claim 12-14, it is characterized in that, also include memory module, after the described memory module presentation file for the transmission of described Document Creator Module receiving control device, described presentation file is stored in buffered data units.
16. the operating system of a presentation file, it is characterised in that include controlling device and apparatus for demonstrating:
Described control device is set up with described apparatus for demonstrating and is connected;
Described control device is for when controlling device and presentation file being operated, generating corresponding operational order and accord with and be sent to described apparatus for demonstrating;
Described apparatus for demonstrating is used for receiving described operational order symbol, performs identical operation according to described operational order symbol;
Before described apparatus for demonstrating performs identical operation according to described operational order symbol, described control device is additionally operable to described presentation file is sent to described apparatus for demonstrating; Described apparatus for demonstrating is additionally operable to receive described presentation file.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624141.0A CN105635831A (en) | 2014-11-07 | 2014-11-07 | Demonstration document operation method, demonstration document operation system, demonstration document control device and demonstration document demonstration device |
| PCT/CN2015/073972 WO2015184877A1 (en) | 2014-11-07 | 2015-03-11 | Method and system for operating presentation document, control apparatus, and presentation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624141.0A CN105635831A (en) | 2014-11-07 | 2014-11-07 | Demonstration document operation method, demonstration document operation system, demonstration document control device and demonstration document demonstration device |
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|---|---|
| CN105635831A true CN105635831A (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410624141.0A Withdrawn CN105635831A (en) | 2014-11-07 | 2014-11-07 | Demonstration document operation method, demonstration document operation system, demonstration document control device and demonstration document demonstration device |
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| Country | Link |
|---|---|
| CN (1) | CN105635831A (en) |
| WO (1) | WO2015184877A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108093058A (en) * | 2017-12-26 | 2018-05-29 | 泰康保险集团股份有限公司 | Presentation state synchronous method, device and system |
| CN109614174A (en) * | 2017-09-30 | 2019-04-12 | 华为技术有限公司 | Display methods, mobile terminal and graphic user interface |
| CN111404977A (en) * | 2019-01-03 | 2020-07-10 | 腾讯科技（北京）有限公司 | Document remote demonstration and viewing method and terminal equipment |
| CN115515001A (en) * | 2021-06-22 | 2022-12-23 | 荣耀终端有限公司 | Screen mirroring method, device, equipment and storage medium |
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| CN102739801A (en) * | 2012-07-05 | 2012-10-17 | 珠海金山办公软件有限公司 | Shared broadcasting method and shared broadcasting system |
| CN103428281A (en) * | 2013-08-07 | 2013-12-04 | 南京芒冠光电科技股份有限公司 | Document demonstration system and running method thereof |
| CN103428382A (en) * | 2012-05-23 | 2013-12-04 | 腾讯科技（深圳）有限公司 | Method, terminal, server and system for carrying out teleconference |
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| US6636888B1 (en) * | 1999-06-15 | 2003-10-21 | Microsoft Corporation | Scheduling presentation broadcasts in an integrated network environment |
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| CN104064201B (en) * | 2014-06-13 | 2017-04-12 | 广州视睿电子科技有限公司 | Data synchronization method and system |
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- 2014-11-07 CN CN201410624141.0A patent/CN105635831A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103428382A (en) * | 2012-05-23 | 2013-12-04 | 腾讯科技（深圳）有限公司 | Method, terminal, server and system for carrying out teleconference |
| CN102739801A (en) * | 2012-07-05 | 2012-10-17 | 珠海金山办公软件有限公司 | Shared broadcasting method and shared broadcasting system |
| CN103428281A (en) * | 2013-08-07 | 2013-12-04 | 南京芒冠光电科技股份有限公司 | Document demonstration system and running method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109614174A (en) * | 2017-09-30 | 2019-04-12 | 华为技术有限公司 | Display methods, mobile terminal and graphic user interface |
| CN108093058A (en) * | 2017-12-26 | 2018-05-29 | 泰康保险集团股份有限公司 | Presentation state synchronous method, device and system |
| CN111404977A (en) * | 2019-01-03 | 2020-07-10 | 腾讯科技（北京）有限公司 | Document remote demonstration and viewing method and terminal equipment |
| CN111404977B (en) * | 2019-01-03 | 2023-03-28 | 腾讯科技（北京）有限公司 | Document remote demonstration and viewing method and terminal equipment |
| CN115515001A (en) * | 2021-06-22 | 2022-12-23 | 荣耀终端有限公司 | Screen mirroring method, device, equipment and storage medium |
| CN115515001B (en) * | 2021-06-22 | 2023-10-24 | 荣耀终端有限公司 | Screen mirroring method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015184877A1 (en) | 2015-12-10 |
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