CN115766999A - Data transmission method, conference terminal device, mobile device, and storage medium - Google Patents
Data transmission method, conference terminal device, mobile device, and storage medium Download PDFInfo
- Publication number
- CN115766999A CN115766999A CN202111027812.1A CN202111027812A CN115766999A CN 115766999 A CN115766999 A CN 115766999A CN 202111027812 A CN202111027812 A CN 202111027812A CN 115766999 A CN115766999 A CN 115766999A
- Authority
- CN
- China
- Prior art keywords
- conference terminal
- equipment
- display
- information
- data transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000005540 biological transmission Effects 0.000 title claims abstract description 54
- 238000004590 computer program Methods 0.000 claims description 9
- 230000006870 function Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The embodiment of the invention discloses a data transmission method, conference terminal equipment, mobile equipment and a storage medium, wherein the data transmission method is applied to the conference terminal equipment; the method comprises the following steps: obtaining drawing track information obtained by the mobile equipment based on the touch screen; generating drawing display information according to the drawing track information, and sending the drawing display information to the display equipment so that the display equipment displays the drawing display information. According to the technical scheme provided by the embodiment of the invention, the conference terminal equipment without the touch screen has the function of the electronic whiteboard, so that the use experience of a user is optimized.
Description
Technical Field
The present invention relates to the field of video conferencing technologies, and in particular, to a data transmission method, a conference terminal device, a mobile device, and a computer-readable storage medium.
Background
Video conferencing refers to a conference in which people located at a plurality of locations have a face-to-face conversation via a communication device and a network. In a commercial video conference of a government organization or an enterprise and public institution, a video conference system is often required to be constructed using professional conference terminal equipment in order to stabilize conditions such as a secure network and a formal conference environment.
Typically, at least one conference terminal device is included in the video conference system. In the related art, most of existing conference terminal devices are touch screen devices and have an electronic whiteboard function, so that users can write and share content on the touch screen. However, most of the conventional conference terminal devices are non-touch screen devices, which causes that a user cannot write by using an electronic whiteboard function, and inconvenience is brought to the user.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a data transmission method, conference terminal equipment, mobile equipment and a computer readable storage medium, which can enable the conference terminal equipment of a non-touch screen to have an electronic whiteboard function, thereby optimizing the use experience of a user.
In a first aspect, an embodiment of the present invention provides a data transmission method, which is applied to a conference terminal device, where the conference terminal device communicates with a display device and a mobile device, and the mobile device is provided with a touch screen;
the method comprises the following steps:
obtaining drawing track information obtained by the mobile equipment based on the touch screen;
generating drawing display information according to the drawing track information, and sending the drawing display information to the display equipment so that the display equipment displays the drawing display information.
In a second aspect, an embodiment of the present invention provides a data transmission method, which is applied to a mobile device, where the mobile device communicates with a display device through a conference terminal device, and the mobile device is provided with a touch screen;
the method comprises the following steps:
and receiving drawing track information generated based on the touch screen.
And sending the drawing track information to the conference terminal equipment so that the conference terminal equipment generates drawing display information according to the drawing track information and then sends the drawing display information to the display equipment so that the display equipment displays the drawing display information.
In a third aspect, an embodiment of the present invention further provides a conference terminal device, including: a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the data transmission method as described in any one of the embodiments of the first aspect.
In a fourth aspect, an embodiment of the present invention further provides a mobile device, including: a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the computer program to implement the data transmission method according to any one of the embodiments of the second aspect.
In a fifth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are configured to enable a computer to perform the data transmission method described in any one of the foregoing first aspect or second aspect.
The embodiment of the invention comprises a data transmission method, conference terminal equipment, mobile equipment and a computer readable storage medium, wherein the data transmission method is applied to the conference terminal equipment, the conference terminal equipment is communicated with display equipment and the mobile equipment, and the mobile equipment is provided with a touch screen; the method comprises the following steps: obtaining drawing track information obtained by the mobile equipment based on the touch screen; generating drawing display information according to the drawing track information, and sending the drawing display information to the display equipment so that the display equipment displays the drawing display information. According to the scheme provided by the embodiment of the invention, the conference terminal equipment can acquire the drawing track information of the user through the mobile equipment, then the drawing display information is generated according to the drawing track information, and then the drawing display information is displayed through the display equipment, so that the conference terminal equipment without a touch screen has an electronic whiteboard function, and the use experience of the user is optimized.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and do not constitute a limitation thereof.
Fig. 1 is a schematic diagram of a system architecture platform for executing a data transmission method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an application scenario of a data transmission method according to an embodiment of the present invention;
FIG. 3 is a flow chart illustrating steps of a data transmission method according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating steps of a data transmission method according to another embodiment of the present invention;
FIG. 5 is a flowchart illustrating steps of a data transmission method according to another embodiment of the present invention;
FIG. 6 is a flowchart illustrating steps of a data transmission method according to another embodiment of the present invention;
FIG. 7 is a flowchart illustrating steps of a data transmission method according to another embodiment of the present invention;
FIG. 8 is a flowchart illustrating steps of a data transmission method according to another embodiment of the present invention;
fig. 9 is an overall flowchart of a data transmission method according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
It is noted that while functional block divisions are provided in device diagrams and logical sequences are shown in flowcharts, in some cases, steps shown or described may be performed in sequences other than block divisions within devices or flowcharts. The terms "first," "second," and the like in the description, in the claims, or in the foregoing drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Video conferencing refers to a conference in which people at two or more locations have a face-to-face conversation via a communication device and a network. In a commercial video conference of a government organization or an enterprise and public institution, a video conference system is often required to be constructed using professional conference terminal equipment in order to stabilize conditions such as a secure network and a formal conference environment.
Typically, at least one conference terminal device is included in the video conference system. In the related art, most of existing conference terminal devices are touch screen devices and have an electronic whiteboard function, so that users can write and share contents on the touch screen. However, most of the conventional conference terminal devices are non-touch screen devices, so that a user cannot write by using an electronic whiteboard function, and inconvenience is brought to the user.
Based on the foregoing, embodiments of the present invention provide a data transmission method, conference terminal equipment, mobile equipment, and a computer-readable storage medium, which enable conference terminal equipment without a touch screen to have an electronic whiteboard function, so as to optimize the use experience of a user.
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1, fig. 1 is a schematic diagram of a system architecture platform for executing a data transmission method according to an embodiment of the present invention.
In the example of fig. 1, the system architecture platform is provided with a processor 200 and a memory 100, wherein the processor 200 and the memory 100 may be connected by a bus or other means, and fig. 1 illustrates the connection by the bus as an example.
The memory 100, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs as well as non-transitory computer executable programs. Further, the memory 100 may include high speed random access memory 100, and may also include non-transitory memory 100, such as at least one piece of disk memory 100, flash memory device, or other non-transitory solid state memory 100. In some embodiments, memory 100 optionally includes memory 100 located remotely from processor 200, and remote memory 100 may be connected to the system architecture platform via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
It will be understood by those skilled in the art that the system architecture platform may be applied to a 5G communication network system, a mobile communication network system evolved later, and the like, and the embodiment is not limited thereto.
Those skilled in the art will appreciate that the system architecture platform shown in FIG. 1 does not constitute a limitation on embodiments of the invention, and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
In the system architecture platform shown in fig. 1, the processor 200 may call a control program stored in the memory 100 to perform a data transfer method.
Based on the hardware structure of the system architecture platform, various embodiments of the data transmission system of the present invention are proposed.
Specifically, as shown in fig. 2, the data transmission system includes, but is not limited to, a mobile device 300, a conference terminal device 400, and a display device 500, wherein the conference terminal device 400 communicates with the display device 500 and the mobile device 300, the mobile device 300 is provided with a touch screen, and each of the conference terminal device 400 and the mobile device 300 may include the memory 100 and the processor 200 as shown in fig. 1.
Based on the above module hardware structure of the data transmission system, the following proposes various embodiments of the data transmission method of the first aspect of the present invention.
As shown in fig. 2, the data transmission method is applied to a conference terminal device 400, the conference terminal device 400 communicates with a display device 500 and a mobile device 300, and the mobile device 300 is provided with a touch screen.
As shown in fig. 3, the data transmission method specifically includes, but is not limited to, the following steps S100 and S200.
Step S100: acquiring drawing track information obtained by the mobile device 300 based on a touch screen;
it should be noted that the mobile device 300 may be an electronic device such as a mobile phone and a tablet pc, which is provided with a touch screen, and the embodiment does not limit the electronic device. In addition, the mobile device 300 is installed with a corresponding electronic whiteboard application, such as an iqboard interactive electronic whiteboard, a converged electronic whiteboard, createView, and the like, which is not limited in this embodiment.
The drawing trace information is obtained from information written by the user on the touch panel of the mobile device 300.
For example, the mobile device 300 communicates with the conference terminal device 400 through a hotspot such as WiFi, which is not limited in this embodiment.
And S200, generating drawing display information according to the drawing track information, and transmitting the drawing display information to the display device 500 to enable the display device 500 to display the drawing display information.
It should be noted that the display device 500 may be a television, a display screen, etc., and the present embodiment is not limited thereto.
It should be noted that there may be a case where the drawing trace information is incompatible with the format of the displayable information of the display device 500, and therefore, it is necessary to convert the drawing trace information into the drawing display information according to the type of the display device 500, thereby achieving an effect of displaying the drawing information on the display device 500.
Illustratively, the display device 500 communicates with the conference terminal device 400 through an HDMI interface, which is not limited in this embodiment.
Specifically, through steps S100 and S200, the conference terminal device 400 acquires drawing track information of the user through the mobile device 300, generates drawing display information according to the drawing track information, and displays the drawing display information through the display device 500, so that the conference terminal device 400 without a touch screen has an electronic whiteboard function, and optimizes the use experience of the user.
It can be understood that the data transmission method is applied to the video conference requiring the use of the electronic whiteboard by the government, the operator, and the like, and for the conventional non-touch screen conference terminal device 400, the problem that the electronic whiteboard function cannot be used can be solved, so that the user experience is achieved. Meanwhile, for the conference terminal device 400 provided with a touch screen, the mobile device 300 can be used as an extended screen, so that the function of the electronic whiteboard is more convenient to use.
As shown in fig. 4, for example, regarding the step S100, the following steps S110 and S120 are specifically included, but not limited thereto.
Step S110: receiving a first request instruction from the mobile device 300;
step S120: and generating a first extended instruction according to the first request instruction, and sending the first extended instruction to the mobile device 300 to acquire drawing track information obtained by the mobile device 300 based on the touch screen.
Specifically, when the mobile device 300 is connected to the conference terminal device 400, the conference terminal device 400 receives a first request instruction from the mobile device 300, and pops up a selection box to ask the user whether to extend the electronic whiteboard function using the mobile device 300. When the user selects yes, the conference terminal device 400 generates a first extended instruction according to the first request instruction, and sends the first extended instruction to the mobile device 300, so as to acquire drawing track information obtained by the mobile device 300 based on the touch screen.
As shown in fig. 5, the number of the mobile devices 300 is exemplarily a plurality, and the step S100 includes, but is not limited to, the following steps S130 and S140.
Step S130: acquiring a second request instruction, and determining a target mobile device 300 in the plurality of mobile devices 300 according to the second request instruction;
step S140: and generating a second extended instruction according to the second request instruction, and sending the second extended instruction to the target mobile device 300 to acquire drawing track information obtained by the target mobile device 300 based on the touch screen.
Specifically, the conference terminal device 400 is connected with a plurality of mobile devices 300, and the user can view the connected mobile devices 300 on the conference terminal device 400 and select one target mobile device 300 among the plurality of mobile devices 300. When the conference terminal device 400 acquires the second request instruction, the target mobile device 300 is determined among the plurality of mobile devices 300 according to the second request instruction. Then, the conference terminal device 400 generates a second extended instruction according to the second request instruction, and sends the second extended instruction to the target mobile device 300, thereby acquiring the drawing track information obtained based on the touch screen from the target mobile device 300.
As shown in fig. 6, for example, regarding the step S200, the following step S210 may be specifically included, but not limited to.
Step S210: and according to the drawing track information, drawing again to obtain drawing display information corresponding to the drawing track information.
It is understood that there may be a case where the drawing trace information is incompatible with the format of the displayable information of the display device 500, and therefore, the conference terminal device 400 converts the drawing trace information into the drawing display information according to the type of the display device 500, thereby achieving an effect of displaying the drawing information on the display device 500.
Illustratively, the display device 500 includes a television or display screen.
Specifically, the conference terminal device 400 generates drawing display information according to drawing trace information from the mobile device 300, and transmits the drawing display information to the display device 500 to display the drawing display information, thereby implementing an electronic whiteboard function in the video conference. It can be understood that, with the conventional conference terminal apparatus 400, since there is no touch screen, the content can be output only through an external television or a display screen.
Based on the above module hardware structure of the data transmission system and the data transmission method of the first aspect, the following provides various embodiments of the data transmission method of the second aspect of the present invention.
As shown in fig. 2, the data transmission method is applied to a mobile device 300, the mobile device 300 communicates with a display device 500 through a conference terminal device 400, and the mobile device 300 is provided with a touch screen.
As shown in fig. 7, the data transmission method specifically includes, but is not limited to, the following steps S300 and S400.
Step S300: receiving drawing track information generated based on a touch screen;
it should be noted that the drawing trace information is obtained from information written by the user on the touch panel.
Step S400: the drawing trace information is transmitted to the conference terminal apparatus 400, so that the conference terminal apparatus 400 generates drawing display information according to the drawing trace information and then transmits the drawing display information to the display apparatus 500 to cause the display apparatus 500 to display the drawing display information.
It should be noted that there may be a case where the drawing trace information is incompatible with the format of the displayable information of the display apparatus 500, and therefore, it is necessary to convert the drawing trace information into the drawing display information according to the type of the display apparatus 500, thereby achieving an effect of displaying the drawing information on the display apparatus 500.
Specifically, through steps S300 and S400, the mobile device 300 receives drawing trace information generated based on the touch screen, and then sends the drawing trace information to the conference terminal device 400, so that the conference terminal device 400 generates corresponding drawing display information according to the drawing trace information, and then sends the drawing display information to the display device 500, and then displays the drawing display information through the display device 500, thereby enabling the conference terminal device 400 without the touch screen to have an electronic whiteboard function, and optimizing the use experience of the user.
As shown in fig. 8, for example, the step S400 may specifically include, but is not limited to, the following step S410 and step S420.
Step S410: transmitting a first request instruction to the conference terminal device 400;
step S420: when a first extended instruction generated based on the first request instruction is received from the conference terminal apparatus 400, the drawing trace information is sent to the conference terminal apparatus 400 according to the first extended instruction.
Specifically, when the mobile device 300 is connected to the conference terminal device 400, the mobile device 300 sends a first request instruction to the conference terminal device 400, and pops up a selection box to ask the user whether to extend the electronic whiteboard function using the mobile device 300. When the user selects yes, the mobile device receives a first extended instruction generated based on the first request instruction from the conference terminal device 400, and then the mobile device 300 sends drawing track information to the conference terminal device 400 according to the first extended instruction, so that the display device 500 displays drawing display information corresponding to the drawing track information, and the conference terminal device 400 without a touch screen realizes an electronic whiteboard function.
Based on the data transmission methods of the first and second aspects of the above embodiments, the following provides an embodiment of the overall data transmission method of the present invention.
Referring to fig. 9, the data transmission method specifically includes, but is not limited to, the following steps S510, S520, S530, S540, S550, and S560.
Step S510: a user installs a corresponding electronic whiteboard APP on the mobile device 300;
step S520: the mobile device 300 establishes a connection with the conference terminal device 400 through the hotspot;
step S530: judging whether the mobile device 300 is connected with the conference terminal device 400, if so, executing step S540, otherwise, ending;
step S540: the conference terminal device 400 receives drawing trace information based on a touch screen from the mobile device 300;
step S550: the conference terminal device 400 redraws the drawing trace information to obtain drawing display information, and sends the drawing display information to the display device 500;
step S560: the user draws content and saves it on the mobile device 300;
specifically, before using the conference terminal apparatus 400, the user installs an electronic whiteboard APP on the mobile apparatus 300 in advance, and then connects the mobile apparatus 300 with the conference terminal apparatus 400 through a hotspot of the conference terminal apparatus 400. After the mobile device 300 is connected to the conference terminal device 400, the conference terminal device 400 may receive the drawing track information based on the touch screen from the mobile device 300 and redraw the drawing track information to obtain drawing display information. Then, the conference terminal apparatus 400 transmits the drawing display information to the display apparatus 500, that is, the display apparatus 500 can display the drawing display information corresponding to the drawing trace information. After that, the user can draw and store the contents on the mobile device 300 at will, that is, the contents can be displayed through the display device 500, so that the touch screen of the mobile device 300 becomes an extension screen of the conference terminal device 400, thereby implementing the function of the electronic whiteboard.
Based on the data transmission methods of the first and second aspects, various embodiments of the conference terminal device 400 of the third aspect, the mobile device 300 of the fourth aspect, and the computer-readable storage medium of the fifth aspect of the present invention are set forth below.
In a third aspect, an embodiment of the present invention provides a conference terminal apparatus 400, where the conference terminal apparatus 400 includes: memory 100, processor 200, and a computer program stored on memory 100 and executable on processor 200.
The processor 200 and the memory 100 may be connected by a bus or other means.
It should be noted that the conference terminal apparatus 400 in this embodiment may be configured to include the memory 100 and the processor 200 as shown in the embodiment shown in fig. 1, and can form a part of the system architecture platform in the embodiment shown in fig. 1, and both are within the same inventive concept, so that both have the same implementation principle and beneficial effects, and will not be described in detail herein.
The non-transitory software programs and instructions required to implement the data transmission method of the above-described embodiment are stored in the memory 100, and when executed by the processor 200, perform the data transmission method of the above-described first aspect embodiment, for example, performing the above-described method steps S100 to S200 in fig. 3, method steps S110 to S120 in fig. 4, method steps S130 to S140 in fig. 5, and method step S210 in fig. 6.
It can be understood that, since the conference terminal device 400 according to the third embodiment of the present invention executes the data transmission method including any one of the embodiments of the first aspect, a specific implementation and a technical effect of the conference terminal device 400 according to the third embodiment of the present invention may refer to a specific implementation and a technical effect of the data transmission method according to any one of the embodiments of the first aspect, and are not described herein again.
The above described embodiments of the apparatus are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, may be located in one place, or may be distributed over a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In a fourth aspect, an embodiment of the present invention provides a mobile device 300, the mobile device 300 including: memory 100, processor 200, and a computer program stored on memory 100 and executable on processor 200.
The processor 200 and the memory 100 may be connected by a bus or other means.
It should be noted that the mobile device 300 in this embodiment, which may be corresponding to the embodiment shown in fig. 1 and includes the memory 100 and the processor 200, can form a part of the system architecture platform in the embodiment shown in fig. 1, and both belong to the same inventive concept, so that both have the same implementation principle and beneficial effects, and are not described in detail herein.
The non-transitory software programs and instructions required to implement the data transmission method of the above-described embodiment are stored in the memory 100, and when executed by the processor 200, perform the data transmission method of the above-described second aspect embodiment, for example, performing the above-described method steps S300 to S400 in fig. 7 and S410 to S420 in fig. 8.
It can be understood that, since the mobile device 300 according to the fourth aspect of the present invention executes the data transmission method including any embodiment of the second aspect, specific implementation and technical effects of the mobile device 300 according to the fourth aspect of the present invention may refer to the specific implementation and technical effects of the data transmission method according to any embodiment of the second aspect, and are not described herein again.
The above described embodiments of the apparatus are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, may be located in one place, or may be distributed over a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Furthermore, an embodiment of the present invention provides a computer-readable storage medium storing computer-executable instructions for performing the above-described data transmission method, for example, performing the above-described method steps S100 to S200 in fig. 3, method steps S110 to S120 in fig. 4, method steps S130 to S140 in fig. 5, method step S210 in fig. 6, method steps S300 to S400 in fig. 7, and method steps S410 to S420 in fig. 8.
It will be understood by those of ordinary skill in the art that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, or suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor 200, such as the central processor 200, the digital signal processor 200, or the microprocessor 200, or as hardware, or as integrated circuits, such as application specific integrated circuits. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory 100 technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by the computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and various equivalent modifications or substitutions can be made without departing from the spirit of the present invention and the scope of the present invention is defined by the appended claims.
Claims (10)
1. A data transmission method is applied to conference terminal equipment, the conference terminal equipment is communicated with display equipment and mobile equipment, and the mobile equipment is provided with a touch screen;
the method comprises the following steps:
obtaining drawing track information obtained by the mobile equipment based on the touch screen;
generating drawing display information according to the drawing track information, and sending the drawing display information to the display equipment so that the display equipment displays the drawing display information.
2. The method according to claim 1, wherein the obtaining drawing trace information obtained from the mobile device based on the touch screen comprises:
receiving a first request instruction from the mobile device;
and generating a first extended instruction according to the first request instruction, and sending the first extended instruction to the mobile equipment to acquire drawing track information obtained by the mobile equipment based on the touch screen.
3. The method according to claim 1, wherein the number of the mobile devices is plural, and the acquiring drawing track information obtained from the mobile devices based on the touch screen comprises:
acquiring a second request instruction, and determining a target mobile device in the plurality of mobile devices according to the second request instruction;
and generating a second extended instruction according to the second request instruction, and sending the second extended instruction to the target mobile device to acquire drawing track information obtained by the target mobile device based on the touch screen.
4. The method according to claim 1, wherein generating drawing display information according to the drawing trace information comprises:
and according to the drawing track information, drawing again to obtain drawing display information corresponding to the drawing track information.
5. The method according to any one of claims 1 to 4, characterized in that: the display device comprises a television or a display screen.
6. A data transmission method is applied to mobile equipment, the mobile equipment is communicated with display equipment through conference terminal equipment, and the mobile equipment is provided with a touch screen;
the method comprises the following steps:
receiving drawing track information generated based on the touch screen;
and sending the drawing track information to the conference terminal equipment so that the conference terminal equipment generates drawing display information according to the drawing track information and then sends the drawing display information to the display equipment so that the display equipment displays the drawing display information.
7. The method according to claim 6, wherein the sending the drawing trace information to the conference terminal device comprises:
sending a first request instruction to the conference terminal equipment;
and when a first extension instruction generated by the conference terminal equipment based on the first request instruction is received, sending the drawing track information to the conference terminal equipment according to the first extension instruction.
8. A conference terminal device, characterized by comprising: memory, processor and computer program stored on the memory and executable on the processor, the processor implementing the data transmission method according to one of claims 1 to 5 when executing the computer program.
9. A mobile device, comprising: memory, processor and computer program stored on the memory and executable on the processor, which when executed by the processor implements the data transmission method according to claim 6 or 7.
10. A computer-readable storage medium, characterized in that: stored with computer-executable instructions for performing the data transmission method according to any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111027812.1A CN115766999A (en) | 2021-09-02 | 2021-09-02 | Data transmission method, conference terminal device, mobile device, and storage medium |
| PCT/CN2022/093963 WO2023029603A1 (en) | 2021-09-02 | 2022-05-19 | Data transmission method, conference terminal device, mobile device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111027812.1A CN115766999A (en) | 2021-09-02 | 2021-09-02 | Data transmission method, conference terminal device, mobile device, and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115766999A true CN115766999A (en) | 2023-03-07 |
Family
ID=85332214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111027812.1A Pending CN115766999A (en) | 2021-09-02 | 2021-09-02 | Data transmission method, conference terminal device, mobile device, and storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115766999A (en) |
| WO (1) | WO2023029603A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101072399A (en) * | 2007-06-14 | 2007-11-14 | 宇龙计算机通信科技(深圳)有限公司 | Electronic white board terminal device and method |
| KR101435800B1 (en) * | 2007-08-20 | 2014-08-29 | 엘지전자 주식회사 | Portable terminal, method for transmitting data in the portable terminal and program recording medium |
| CN104104899B (en) * | 2013-04-02 | 2018-09-21 | 华为技术有限公司 | The method and apparatus that information transmits in video conference |
| US9787945B2 (en) * | 2013-06-26 | 2017-10-10 | Touchcast LLC | System and method for interactive video conferencing |
| JP2015126524A (en) * | 2013-12-27 | 2015-07-06 | ブラザー工業株式会社 | Remote conference program, terminal device, and remote conference method |
| CN107992255B (en) * | 2017-12-01 | 2020-11-20 | 珠海格力电器股份有限公司 | Method for generating image and server |
-
2021
- 2021-09-02 CN CN202111027812.1A patent/CN115766999A/en active Pending
-
2022
- 2022-05-19 WO PCT/CN2022/093963 patent/WO2023029603A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023029603A1 (en) | 2023-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11258745B2 (en) | Emoji response display method and apparatus, terminal device, and server | |
| US11711441B2 (en) | Method and apparatus for publishing video synchronously, electronic device, and readable storage medium | |
| CN103491122A (en) | Multiple screen display interactive system and airsharing method | |
| CN110619099B (en) | Comment content display method, device, equipment and storage medium | |
| CN109684589A (en) | Processing method, device and the computer storage medium of the comment data of client | |
| CN111427647A (en) | Page display method and device of application program, storage medium and electronic equipment | |
| US11144276B2 (en) | Communication terminal, management system, communication system, and display method | |
| CN110618848A (en) | Page display method, device, equipment and storage medium | |
| US8909289B2 (en) | System and method for providing a smart card-based widget service, and smart card for the same | |
| CN103746904A (en) | Information interaction method and device | |
| CN112492399B (en) | Information display method and device and electronic equipment | |
| WO2018090511A1 (en) | Method and system for accessing file in process of transmitting multiple files | |
| CN110147283B (en) | Display content switching display method, device, equipment and medium | |
| CN115766999A (en) | Data transmission method, conference terminal device, mobile device, and storage medium | |
| AU2018403361B2 (en) | Data transmission | |
| CN113676761B (en) | Multimedia resource playing method and device and main control equipment | |
| EP4207775A1 (en) | Method and apparatus for determining object addition mode, electronic device, and medium | |
| CN110059063B (en) | Multi-format data synchronous sharing method, device, medium and electronic equipment | |
| CN110851097B (en) | Control method, device, medium and electronic equipment for consistency of handwriting data | |
| CN113709541A (en) | WEB-based multi-terminal equipment interaction method, system and terminal equipment | |
| CN111641691B (en) | Session message transmission method and device and electronic equipment | |
| CN114942812B (en) | Multimedia information sharing method and device and electronic equipment | |
| CN112965778B (en) | Chat page display method, chat page display device, electronic equipment and computer readable medium | |
| CN111641692B (en) | Session data processing method and device and electronic equipment | |
| CN113220293B (en) | Page display method, page display device, electronic equipment and computer readable medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |