Electronic whiteboard with SIP function
By integrating SIP phone functions in the electronic whiteboard system software, the problem of single communication functions of traditional electronic whiteboard is solved, and the seamless integration of electronic whiteboard and telephone communication is achieved, which improves user's work efficiency and communication convenience, and makes the system easy to expand and customize.
Patent Information
- Application Number
- CN202510090290.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-04-08
AI Technical Summary
Traditional electronic whiteboards are relatively single in communication functions and cannot meet users' needs for instant communication during teaching or meetings. In the prior art, the complexity of the H.323 audio and video protocol leads to poor user experience.
The SIP phone function is integrated into the system software of the electronic whiteboard, and the seamless integration of electronic whiteboard and telephone communication is achieved through the electronic whiteboard module, SIP communication module, integrated control module and platform assembly module.
It realizes the seamless integration of electronic whiteboards and telephone communication, improves users' work efficiency and communication convenience in meetings, teaching and other scenarios. At the same time, due to the modular design and standardized interface, the system is easy to expand and customize.
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of electronic whiteboards, and in particular relates to an electronic whiteboard with a SIP function. Background Art
[0002] With the popularity of education and business meetings, electronic whiteboards have been widely used as an important interactive tool. However, traditional electronic whiteboards are relatively simple in communication functions, usually only supporting basic writing and display functions, and cannot meet users' needs for instant communication during teaching or meetings. SIP (Session Initiation Protocol) is a protocol widely used in VoIP (Voice over Internet Protocol) telephone communications. It has the advantages of standardization, cross-platform, and easy expansion, but there are still technical challenges in integrating it into electronic whiteboard software.
[0003] In the prior art, electronic whiteboards can only communicate with voice when sharing the screen during video teaching or video conferencing, that is, voice communication requires entering a special interactive scene. In the process of teaching or training, it is relatively rare to directly enter the teaching or one-click conference room scene through one-click broadcasting for quick voice communication. The use of H.323 audio and video protocol can enable various different products to interoperate, and it has been adopted by some manufacturers, but the H.323 recommendation is too complicated and the user experience is poor. Summary of the invention
[0004] The main purpose of the present invention is to provide an electronic whiteboard with SIP function to solve the problems existing in the prior art. The SIP phone function is integrated into the system software of the electronic whiteboard, which can not only perform efficient electronic whiteboard writing and display, but also realize SIP telephone communication, thus solving the shortcomings of voice communication such as difficult operation, high cost, low efficiency and slow response speed.
[0005] In order to achieve the above object, the solution of the present invention is: An electronic whiteboard with SIP function includes an electronic whiteboard module, a SIP communication module, an integrated control module and a platform building module; the electronic whiteboard module provides the basic functions of the electronic whiteboard; the SIP communication module realizes the telephone communication function based on the SIP protocol. The integrated control module realizes the interaction and collaborative work between the electronic whiteboard module and the SIP communication module; the platform building module includes a server and a client; the server is used to process SIP signaling, establish and manage SIP sessions, and forward the operation control information of the electronic whiteboard; the client is used to receive communication data, establish connections between clients, convert the operation control information of the electronic whiteboard into SIP information and send it to the server, and receive SIP information of other clients forwarded by the server.
[0006] The basic functions of the electronic whiteboard include writing, erasing, marking, saving and sharing.
[0007] The telephone communication functions include call establishment, call management, and audio and video transmission.
[0008] The server side also includes a SIP protocol stack module for implementing the parsing and encapsulation of the SIP protocol.
[0009] The user interface of the electronic whiteboard simultaneously displays the electronic whiteboard content and the SIP telephone communication interface.
[0010] The electronic whiteboard is provided with a data synchronization and sharing function to realize synchronization and sharing of electronic whiteboard data and SIP call data.
[0011] The electronic whiteboard is provided with an intelligent call management function.
[0012] After adopting the above technical solution, the present invention has the following technical effects: The present invention integrates the SIP phone function into the system software of the electronic whiteboard, thereby realizing the seamless integration of the electronic whiteboard and telephone communication, improving the work efficiency and communication convenience of users in scenarios such as meetings and teaching; at the same time, the modular design and standardized interface of the present invention make the system easy to expand and customize, meeting the needs of different users. DETAILED DESCRIPTION
[0013] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.
[0014] The invention discloses an electronic whiteboard with SIP function, comprising an electronic whiteboard module, a SIP communication module, an integrated control module and a platform building module; The electronic whiteboard module provides the basic functions of the electronic whiteboard; The SIP communication module implements telephone communication functions based on the SIP protocol.
[0015] The integrated control module realizes the interaction and collaboration between the electronic whiteboard module and the SIP communication module, ensuring seamless integration of the two in terms of user interface, data sharing and event processing; The platform building module consists of two parts: the server and the client; the server is used to process SIP signaling, establish and manage SIP sessions, and forward the operation control information of the electronic whiteboard; the client is used to receive communication data, establish connections between clients, convert the operation control information of the electronic whiteboard into SIP information and send it to the server, and receive SIP information from other clients forwarded by the server, thereby realizing electronic whiteboard information sharing.
[0016] Through the above scheme, the present invention realizes the seamless integration of electronic whiteboard and telephone communication by integrating the SIP phone function into the system software of the electronic whiteboard, thereby improving the work efficiency and communication convenience of users in scenarios such as meetings and teaching; at the same time, the modular design and standardized interface of the present invention make the system easy to expand and customize, meeting the needs of different users.
[0017] Specific embodiments of the present invention are shown below.
[0018] The basic functions of the above-mentioned electronic whiteboard include writing, erasing, marking, saving and sharing.
[0019] The above-mentioned telephone communication functions include call establishment, call management, audio and video transmission, etc.
[0020] The server also includes a SIP protocol stack module for implementing the parsing and encapsulation of the SIP protocol.
[0021] The user interface of the electronic whiteboard displays the electronic whiteboard content and the SIP telephone communication interface at the same time, so that the user can understand the current display content and the status information of the SIP telephone communication at the same time without switching the display interface.
[0022] The electronic whiteboard is provided with a data synchronization and sharing function to realize the synchronization and sharing of the electronic whiteboard data and the SIP call data.
[0023] The above-mentioned electronic whiteboard is provided with intelligent call management functions, such as automatic answering, call transfer, conference bridging, etc.
[0024] The above embodiments do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.
Claims
1. An electronic whiteboard with SIP function, characterized in that: It includes electronic whiteboard module, SIP communication module, integrated control module and platform building module; The electronic whiteboard module provides the basic functions of an electronic whiteboard; The SIP communication module implements telephone communication function based on the SIP protocol. The integrated control module realizes the interaction and collaborative work between the electronic whiteboard module and the SIP communication module; The platform building module includes two parts: server and client; The server is used to process SIP signaling, establish and manage SIP sessions, and forward the operation control information of the electronic whiteboard; The client is used to receive communication data, establish connections between clients, convert the operation control information of the electronic whiteboard into SIP information and send it to the server, and receive SIP information of other clients forwarded by the server.
2. The electronic whiteboard with SIP function as claimed in claim 1, characterized in that: The basic functions of the electronic whiteboard include writing, erasing, marking, saving and sharing.
3. The electronic whiteboard with SIP function as claimed in claim 1, characterized in that: The telephone communication functions include call establishment, call management, and audio and video transmission.
4. The electronic whiteboard with SIP function as claimed in claim 1, characterized in that: The server side also includes a SIP protocol stack module for implementing the parsing and encapsulation of the SIP protocol.
5. The electronic whiteboard with SIP function as claimed in claim 1, characterized in that: The user interface of the electronic whiteboard simultaneously displays the electronic whiteboard content and the SIP telephone communication interface.
6. The electronic whiteboard with SIP function as claimed in claim 1, characterized in that: The electronic whiteboard is provided with a data synchronization and sharing function to realize synchronization and sharing of electronic whiteboard data and SIP call data.
7. The electronic whiteboard with SIP function as claimed in claim 1, characterized in that: The electronic whiteboard is provided with an intelligent call management function.