CN110557595A

CN110557595A - Method and device for accessing mobile terminal to video conference

Info

Publication number: CN110557595A
Application number: CN201810549996.XA
Authority: CN
Inventors: 彭郑君; 彭宇龙; 朱紫萱; 刘帅
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2019-12-10

Abstract

The invention provides a method and a device for accessing a mobile terminal to a video conference, which are applied to a video network. The method comprises the following steps: the method comprises the steps that a video networking streaming media server receives a first conference request sent by a first terminal, wherein the first terminal is one of a mobile terminal and a video networking terminal for managing a video conference; carrying out protocol conversion on the first conference request to obtain a second conference request; sending a second conference request to a second terminal, wherein the second terminal is the other one of the mobile terminal and the video networking terminal for managing the video conference; receiving a first concerted meeting notification returned by the second terminal aiming at the second meeting request; carrying out protocol conversion on the first consent notice to obtain a second consent notice; and sending a second conference consent notice to the first terminal so as to inform the mobile terminal that the video conference is successfully accessed. Through the video networking streaming media server, the mobile terminal can be accessed to the video conference as a terminal participating in the video conference, so that users can participate in the video conference more flexibly.

Description

Method and device for accessing mobile terminal to video conference

Technical Field

The invention relates to the technical field of video networking, in particular to a method for accessing a mobile terminal to a video conference and a device for accessing the mobile terminal to the video conference.

background

with the rapid development of network technologies, bidirectional communications such as video conferences and video teaching are widely popularized in the aspects of life, work, learning and the like of users. 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. The video conference requires conditions such as a stable and safe network, reliable conference quality, formal conference environment and the like, and a special video conference system is constructed by using professional video conference equipment.

In the prior art, external devices such as a microphone, a camera and a remote controller are arranged on a terminal participating in a video conference, the terminal is generally large in size, complex in structure, time-consuming and labor-consuming in arrangement, poor in mobility and high in limitation.

Disclosure of Invention

In view of the above problems, embodiments of the present invention are proposed to provide a method for accessing a video conference by a mobile terminal and a corresponding apparatus for accessing a video conference by a mobile terminal, which overcome or at least partially solve the above problems.

In order to solve the above problems, an embodiment of the present invention discloses a method for accessing a mobile terminal to a video conference, where the method is applied to a video network, the video network includes a video network streaming media server and a video network terminal, and the method includes: the video networking streaming media server receives a first conference request sent by a first terminal; the first terminal is one of a mobile terminal and a video network terminal for managing a video conference; the video networking streaming media server performs protocol conversion on the first conference request to obtain a second conference request; the video networking streaming media server sends the second conference request to a second terminal; the second terminal is the other of the mobile terminal and the video network terminal for managing the video conference; the video networking streaming media server receives a first concerted meeting notification returned by the second terminal aiming at the second meeting request; the video network streaming media server performs protocol conversion on the first conference consent notification to obtain a second conference consent notification; and the video networking streaming media server sends the second conference admission notification to the first terminal so as to notify the mobile terminal that the video conference is successfully accessed.

preferably, the step of performing protocol conversion on the first conference request by the video networking streaming media server to obtain a second conference request includes: if the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the video networking streaming media server converts the first conference request into a second conference request which is based on a video networking protocol and comprises first path information; and if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal, the video networking streaming media server converts the first conference request into a second conference request which is based on an internet protocol and comprises second path information.

Preferably, the step of converting the first conference request into a second conference request based on the video networking protocol and including the first path information by the video networking streaming server includes: the video network streaming media server reads the IP address of the first terminal and the MAC address of the second terminal from the first conference request; and the video networking streaming media server generates first path information with the IP address as a source address and the MAC address as a destination address, and converts the first conference request into a second conference request which is based on a video networking protocol and comprises the first path information.

Preferably, the step of converting the first conference request into a second conference request based on internet protocol and including second path information by the video networking streaming server comprises: the video network streaming media server reads the MAC address of the first terminal and the IP address of the second terminal from the first conference request; and the video network streaming media server generates second path information with the MAC address as a source address and the IP address as a destination address, and converts the first conference request into a second conference request which is based on an Internet protocol and comprises the second path information.

Preferably, the video network further includes a video network server, and the step of sending the second conference request to the second terminal by the video network streaming server includes: if the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the video networking streaming media server sends the second conference request to the second terminal through the video networking server according to the first path information; and if the first terminal is the video network terminal for managing the video conference and the second terminal is the mobile terminal, the video network streaming media server sends the second conference request to the second terminal according to the second path information.

Preferably, the step of performing protocol conversion on the first conference consent notification by the video networking streaming media server to obtain a second conference consent notification includes: if the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the video networking streaming media server converts the first conference admission notification into a second conference admission notification which is based on an internet protocol and comprises third path information; and if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal, the video networking streaming media server converts the first conference admission notification into a second conference admission notification which is based on a video networking protocol and comprises fourth path information.

Preferably, the step of converting the first consent notification into a second consent notification based on the internet protocol and including third path information by the video network streaming media server includes: the video network streaming media server reads the IP address of the first terminal and the MAC address of the second terminal from the first consent notice; and the video network streaming media server generates third path information with the MAC address as a source address and the IP address as a destination address, and converts the first conference-with-admission notification into a second conference-with-admission notification which is based on an Internet protocol and comprises the third path information.

Preferably, the step of converting the first conference consent notification into a second conference consent notification based on the internet protocol and including fourth path information by the internet-of-view streaming media server includes: the video network streaming media server reads the MAC address of the first terminal and the IP address of the second terminal from the first consent notice; and the video network streaming media server generates fourth path information with the IP address as a source address and the MAC address as a destination address, and converts the first conference consent notification into a second conference consent notification which is based on a video network protocol and comprises the fourth path information.

Preferably, the video network further includes a video network server, and the step of sending the second conference consent notification to the first terminal by the video network streaming media server includes: if the first terminal is the mobile terminal and the second terminal is the video network terminal for managing the video conference, the video network streaming media server sends the second conference admission notification to the first terminal according to the third path information; and if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal, the video networking streaming media server sends the second conference admission permission notice to the first terminal through the video networking server according to the fourth path information.

On the other hand, the embodiment of the invention also discloses a device for accessing the mobile terminal to the video conference, the device is applied to the video network, the video network comprises a video network streaming media server and a video network terminal, the video network streaming media server comprises the device, and the device comprises: the first receiving module is used for receiving a first conference request sent by a first terminal; the first terminal is one of a mobile terminal and a video network terminal for managing a video conference; the first conversion module is used for carrying out protocol conversion on the first conference request to obtain a second conference request; the first sending module is used for sending the second conference request to a second terminal; the second terminal is the other of the mobile terminal and the video network terminal for managing the video conference; a second receiving module, configured to receive a first conference intention notification returned by the second terminal for the second conference request; the second conversion module is used for carrying out protocol conversion on the first consent notice to obtain a second consent notice; and the second sending module is used for sending the second conference consent notification to the first terminal so as to notify the mobile terminal that the video conference is successfully accessed.

In the embodiment of the invention, a video networking streaming media server receives a first conference request sent by a first terminal, performs protocol conversion on the first conference request to obtain a second conference request, and sends the second conference request to a second terminal; and the second terminal returns a first conference agreement notice to the video networking streaming media server aiming at the second conference request, the video networking streaming media server performs protocol conversion on the first conference agreement notice to obtain a second conference agreement notice, and the second conference agreement notice is sent to the first terminal so as to inform the mobile terminal that the video conference is successfully accessed. The first terminal is one of a mobile terminal and a video network terminal for managing the video conference, and the second terminal is the other of the mobile terminal and the video network terminal for managing the video conference. Therefore, the mobile terminal can be accessed into the video conference as a terminal participating in the video conference through the video networking streaming media server, the mobile terminal is small in size, simple in structure, free of special arrangement and convenient to carry, and therefore users can participate in the video conference more flexibly.

Drawings

FIG. 1 is a schematic networking diagram of a video network of the present invention;

FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;

fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;

Fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;

FIG. 5 is a schematic diagram of the interaction of a video network terminal accessing a video network according to the present invention;

FIG. 6 is a schematic diagram of the interaction of a mobile terminal accessing a video network according to the present invention;

Fig. 7 is a flowchart illustrating steps of a method for accessing a video conference by a mobile terminal according to a first embodiment of the present invention;

fig. 8 is a flowchart illustrating steps of a method for accessing a video conference by a mobile terminal according to a second embodiment of the present invention;

Fig. 9 is a flowchart illustrating steps of a method for accessing a video conference by a mobile terminal according to a third embodiment of the present invention;

fig. 10 is a block diagram of an apparatus for accessing a video conference by a mobile terminal according to a fourth embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.

The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.

to better understand the embodiments of the present invention, the following description refers to the internet of view:

some of the technologies applied in the video networking are as follows:

network Technology (Network Technology)

Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network circuit Switching (circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.

Switching Technology (Switching Technology)

The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.

Server Technology (Server Technology)

The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.

storage Technology (Storage Technology)

The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.

Network Security Technology (Network Security Technology)

The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.

Service Innovation Technology (Service Innovation Technology)

the unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.

Networking of the video network is as follows:

the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.

As shown in fig. 1, the video network is divided into an access network and a metropolitan network.

the devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.

The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.

Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.

The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.

The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.

Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.

the access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.

Video networking device classification

1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.). The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.

1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).

The specific hardware structure of each access network device is as follows:

a node server:

As shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;

The network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 204.

The access switch:

As shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;

wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the data packet coming from the CPU module 204 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.

the switching engine module 303 polls all packet buffer queues, which in this embodiment of the present invention is divided into two cases:

If the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;

if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.

The rate control module 208 is configured by the CPU module 204, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.

The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.

Ethernet protocol gateway:

As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.

Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;

The downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, acquires the ethernet MAC DA of the corresponding terminal according to the video networking destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MACSA of the ethernet coordination gateway, and the ethernet length or frame type, and sends the packet.

the other modules in the ethernet protocol gateway function similarly to the access switch.

A terminal:

the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.

1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.

2. Video networking packet definition

2.1 Access network packet definition

the data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.

As shown in the following table, the data packet of the access network mainly includes the following parts:

Wherein:

The Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;

the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);

The reserved byte consists of 2 bytes;

The payload part has different lengths according to different types of datagrams, and is 64 bytes if the datagram is various types of protocol packets, and is 32+1024 or 1056 bytes if the datagram is a unicast packet, of course, the length is not limited to the above 2 types;

the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.

2.2 metropolitan area network packet definition

The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.

In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.

As shown in the following table, the data packet of the metro network mainly includes the following parts:

namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.

based on the characteristics of the video network, the scheme of the embodiment of the invention for accessing the mobile terminal to the video conference is provided, and the mobile terminal is accessed to the video network as the terminal participating in the video conference according to the protocol of the video network, so that a user can participate in the video conference more flexibly.

in video networking, the terminals participating in the video conference may be video networking terminals. Referring to fig. 5, a schematic diagram of the interaction of the device for accessing the video network by the video network terminal of the invention is shown. As can be seen from fig. 5, the video networking terminal may include: the system comprises an audio acquisition chip and interface, a video acquisition chip and interface, an infrared receiver, an audio output chip and interface, a video output chip and interface, an MCU (micro control Unit), and a network chip and interface. Wherein, MCU can carry out two-way interaction with network chip and interface, and network chip and interface can carry out two-way interaction with the switch, and the switch can carry out two-way interaction with the video networking server to realize that the video networking terminal inserts the video networking, carry out the interaction with the video networking server. The video network server may be the node server described above.

The audio acquisition chip and the interface are connected with an audio acquisition device (such as a microphone), the audio acquisition device is used for acquiring audio data and inputting the acquired audio data into the audio acquisition chip and the interface, the audio acquisition chip and the interface input the audio data into the MCU, and after the MCU performs related processing on the audio data, the processed audio data can be sent to other terminals in the video conference through the network chip and the interface, the switch and the video network server for voice communication. The video acquisition chip and the interface are connected with an audio acquisition device (such as a camera), the video acquisition device is used for acquiring video data and inputting the acquired video data into the video acquisition chip and the interface, the video acquisition chip and the interface input the video data into the MCU, and after the MCU carries out relevant processing on the video data, the processed video data can be sent to other terminals in a video conference for video communication through the network chip and the interface, the switch and the video networking server. Other terminals in the video conference can send audio data to the MCU through the video networking server, the switch, the network chip and the interface, the MCU performs relevant processing on the audio data and then outputs the processed audio data to the audio output chip and the interface, the audio output chip and the interface are connected with an audio output device (such as a sound box), the audio output chip and the interface output the processed audio data to the audio output device, and the audio output device is used for playing the processed audio data. Other terminals in the video conference can send video data to the MCU through the video networking server, the switch, the network chip and the interface, the MCU performs relevant processing on the video data and then outputs the processed video data to the video output chip and the interface, the video output chip and the interface are connected with a video output device (such as a television), the video output chip and the interface output the processed video data to the video output device, and the video output device is used for playing the processed video data. The infrared receiver is connected with the remote controller, the remote controller is used for sending out remote control instructions, the infrared receiver receives the remote control instructions and sends the remote control instructions to the MCU, and the MCU executes corresponding operation according to the remote control instructions.

However, the above-mentioned video network terminal needs to access a large number of external devices (such as the audio acquisition device, the video acquisition device, the remote controller, the audio output device, and the video output device in fig. 5), and the terminal itself has a large volume, and is time-consuming and labor-consuming to deploy. In view of the above problems, an embodiment of the present invention provides a scheme for accessing a mobile terminal to a video network as a terminal participating in a video conference.

Referring to fig. 6, a schematic diagram of device interaction of a mobile terminal accessing a video network according to the present invention is shown. As can be seen from fig. 6, the mobile terminal may include: adapter, camera module, WIFI 4G module, speaker, battery module, touch-sensitive screen and MCU. The MCU and the WIFI/4G module can perform bidirectional interaction, the WIFI/4G module and the video network streaming media server can perform bidirectional interaction, and the video network streaming media server and the video network server can perform bidirectional interaction, so that the mobile terminal can be accessed into the video network and interacts with the video network server.

The battery module is used for supplying power to the mobile terminal. The adapter is used for gathering audio data to in audio data input MCU, MCU carries out relevant processing back to audio data, can carry out the pronunciation with other terminals that audio data after handling sent video conference via WIFI 4G module, video networking streaming media server, video networking server and communicate. The camera module is used for collecting video data and inputting the video data into the MCU, and after the MCU carries out relevant processing on the video data, the processed video data can be transmitted to other terminals in the video conference for video communication through the WIFI/4G module, the video networking streaming media server and the video networking server. Other terminals in the video conference can send audio data to the MCU through the video networking server, the video networking streaming media server and the WIFI/4G module, the MCU performs related processing on the audio data and then outputs the processed audio data to the loudspeaker, and the loudspeaker is used for playing the processed audio data. Other terminals in the video conference can send video data to the MCU through the video networking server, the video networking streaming media server and the WIFI/4G module, the MCU performs relevant processing on the video data and then outputs the processed video data to the touch screen, and the touch screen is used for playing the processed video data. The touch screen can also be used for operating the mobile terminal, displaying an operation interface and the like.

As can be seen from fig. 5 and 6, the mobile terminal in fig. 6 integrates functions of various external devices connected to the video network terminal in fig. 5, and performs wireless communication through the WIFI/4G module without accessing devices such as a switch.

Example one

Referring to fig. 7, a flowchart illustrating steps of a method for accessing a video conference by a mobile terminal according to a first embodiment of the present invention is shown. The method can be applied to video networking.

The method for accessing the mobile terminal to the video conference, provided by the embodiment of the invention, can comprise the following steps of:

In step 701, a video networking streaming server receives a first conference request sent by a first terminal.

In the embodiment of the invention, the video network streaming media server can be arranged in the video network, and can be equipment for providing video network service capability for various terminals which do not need to be directly added into the video network but need to be added into the video conference. Therefore, the embodiment of the invention can access the mobile terminal into the video conference through the video networking streaming media server, so that the terminals participating in the video conference can comprise the mobile terminal and the video networking terminal, wherein the video networking terminal can also comprise a video networking terminal for managing the video conference (namely the video networking terminal used by the chairman of the video conference) and a video networking terminal for participating in the video conference (namely the video networking terminal used by the participants of the video conference).

If the mobile terminal is to access the video conference, the mobile terminal can send a conference request to actively request to join the video conference; or sending a conference request by a video networking terminal for managing the video conference, and inviting the mobile terminal to join the video conference. Accordingly, the first terminal may be any one of a mobile terminal and a video networking terminal that manages a video conference.

In a specific implementation, the terminal of the video network may be a Set Top Box (STB) or the like. The set-top box is a device for connecting a television set and an external signal source, and generally speaking, the set-top box can be connected with a camera and a microphone for collecting multimedia data such as video data and audio data, and can also be connected with the television set for playing the multimedia data such as the video data and the audio data. The mobile terminal may be a tablet computer, a mobile phone, or other terminals, for example, a tablet computer with a global lineage a64 architecture that may use a MCU, where the global lineage a64 adopts a 64-bit quad-core Cortex-a53 CPU architecture, a Mali400MP2 GPU (graphics processing Unit, graphics processor), supports h.2654k video hardware decoding, and supports an android 5.1 operating system.

Step 702, the video network streaming media server performs protocol conversion on the first meeting request to obtain a second meeting request.

Because the mobile terminal is positioned in the internet and follows the internet protocol, and the video network terminal is positioned in the video network and follows the video network protocol, the protocol conversion is carried out on the data transmitted in two different networks of the internet and the video network, and the data is converted into the format of the corresponding network protocol. Therefore, after receiving the first conference request, the video networking streaming media server can perform protocol conversion on the first conference request to obtain a second conference request. In a specific implementation, the streaming media server of the video network may convert a first conference request based on a network protocol corresponding to a first terminal, which is sent by the first terminal, into a second conference request based on a network protocol corresponding to a second terminal.

For example, if the first terminal is a mobile terminal, the first conference request sent by the first terminal is based on the internet protocol, and therefore the video networking streaming media server converts the first conference request based on the internet protocol into a second conference request based on the video networking protocol; if the first terminal is an video network terminal for managing the video conference, the first conference request sent by the first terminal is based on the video network protocol, so that the video network streaming media server can convert the first conference request based on the video network protocol into a second conference request based on the internet protocol.

And step 703, the video network streaming media server sends the second conference request to the second terminal.

And after the second conference request is obtained through conversion, the video networking streaming media server sends the second conference request to the second terminal.

As described above, the first terminal may be any one of a mobile terminal and a video networking terminal managing a video conference, and thus the second terminal is the other one of the mobile terminal and the video networking terminal managing the video conference. That is, if the first terminal is a mobile terminal, the second terminal is a video networking terminal for managing the video conference; and if the first terminal is a video network terminal for managing the video conference, the second terminal is a mobile terminal.

in step 704, the video network streaming media server receives a first consent notification returned by the second terminal for the second conference request.

After receiving the second conference request, the second terminal may perform corresponding operations with respect to the second conference request, such as displaying information to a user, receiving information input by the user, and the like. After determining to approve the conference, the second terminal may return a first conference notification to the video network streaming media server, for example, the user may perform a corresponding operation on the second terminal to trigger a conference approval instruction, and the second terminal may determine to approve the conference after receiving the conference approval instruction.

Step 705, the video network streaming media server performs protocol conversion on the first conference consent notification to obtain a second conference consent notification.

Similar to the above step 702, after receiving the first consent notification, the video streaming server may perform protocol conversion on the first consent notification to obtain a second consent notification. In a specific implementation, the streaming media server of the video network may convert the first consent notification based on the network protocol corresponding to the second terminal sent by the second terminal into the second consent notification based on the network protocol corresponding to the first terminal.

For example, if the second terminal is a video networking terminal for managing a video conference, the first conference consent notification sent by the second terminal is based on a video networking protocol, and therefore the video networking streaming media server converts the first conference consent notification based on the video networking protocol into a second conference consent notification based on an internet protocol; if the second terminal is a mobile terminal, the first consent notification sent by the second terminal is based on the Internet protocol, so the video networking streaming media server converts the first consent notification based on the Internet protocol into a second consent notification based on the video networking protocol.

step 706, the video network streaming media server sends the second conference admission notification to the first terminal to notify the mobile terminal that the video conference is successfully accessed.

And after the second conference consent notification is obtained through conversion, the video networking streaming media server sends the second conference consent notification to the first terminal so as to notify the first terminal that the mobile terminal has successfully accessed the video conference. That is, after receiving the second conference consent notification, the second terminal can know that the mobile terminal has successfully accessed the video conference.

in the embodiment of the invention, the mobile terminal can be used as a terminal for participating in the video conference to access the video conference through the video networking streaming media server, the mobile terminal has small volume and simple structure, does not need special arrangement and is convenient to carry, so that a user can participate in the video conference more flexibly.

Example two

In the embodiment of the present invention, a description will be given by taking a first terminal as a mobile terminal and a second terminal as a video network terminal for managing a video conference as an example.

Referring to fig. 8, a flowchart illustrating steps of a method for accessing a video conference by a mobile terminal according to a second embodiment of the present invention is shown. The method can be applied to video networking.

Step 801, the video network streaming media server receives a first conference request sent by a mobile terminal.

the user may perform a corresponding operation on the mobile terminal to trigger the first conference request, which is internet protocol based. In specific implementation, a video conference APP (application program) may be installed on a mobile terminal, a user may perform corresponding operations in a touch screen of the mobile terminal to start the video conference APP, after the start, relevant information of the video conference, such as a conference name and the like, may be displayed in an interface of the video conference APP, a join option may be provided for the video conference, and after the user selects the join option for one video conference, a first conference request based on an internet protocol for the video conference may be triggered in the mobile terminal. The first conference request may include information such as a conference name, an IP (internet protocol) address of the mobile terminal, an identifier of the mobile terminal, and a Media Access Control (MAC) address of a video network terminal that manages the video conference.

The mobile terminal can send the first conference request to the video networking streaming media server in a wireless mode through a WIFI/4G module of the mobile terminal.

Step 802, the video network streaming media server performs protocol conversion on the first meeting request to obtain a second meeting request.

Because the first conference request is based on the internet protocol, the video networking streaming media server carries out protocol conversion on the first conference request, and converts the first conference request based on the internet protocol into a second conference request which is based on the video networking protocol and comprises the first path information.

in a preferred embodiment, the process of converting a first conference request based on an internet protocol into a second conference request based on an internet protocol and including first path information may include: the video networking streaming media server reads the IP address of the first terminal (namely, the mobile terminal) and the MAC address of the second terminal (namely, the video networking terminal for managing the video conference) from the first conference request; and the video network streaming media server generates first path information with an IP address as a source address and a MAC address as a destination address, and converts the first conference request into a second conference request which is based on a video network protocol and comprises the first path information.

For example, the request may be in the form of a data packet, and the video networking streaming server may parse the data packet based on the internet protocol format corresponding to the first conference request, read the IP address of the mobile terminal and the MAC address of the video networking terminal managing the video conference from the data packet, generate the first path information, and then encapsulate the first path information and other information in the data packet based on the internet protocol format into the data packet based on the video networking protocol format corresponding to the second conference request.

And step 803, the video network streaming media server sends the second conference request to the video network terminal managing the video conference.

The second conference request comprises the first path information, and the video networking streaming media server can send the second conference request to the video networking terminal for managing the video conference according to the first path information. Because the video network terminal interacts with the video network server, the video network streaming media server can send the second conference request to the video network terminal managing the video conference via the video network server according to the first path information. That is, the video networking streaming server sends the second conference request to the video networking server, and the video networking server sends the second conference request to the video networking terminal for managing the video conference.

And step 804, the video networking streaming media server receives a first concerted meeting notification returned by the video networking terminal for managing the video conference aiming at the second conference request.

after receiving the second conference request, the video networking terminal for managing the video conference may return a first conference consent notification to the video networking streaming media server for the second conference request if determining that the conference is approved. The video networking terminal managing the video conference may return the first peer notification to the video networking streaming server via the video networking server.

In a specific implementation, the video networking terminal for managing the video conference may provide an interface and display relevant information of the second conference request in the interface, such as a conference name, an IP address of the mobile terminal, a MAC address of the video networking terminal for managing the video conference, and the like, and may also provide an option of whether to approve the conference in the interface, and the user may trigger an approve conference instruction by selecting the approve conference option, and after receiving the approve conference instruction, the video networking terminal for managing the video conference may determine to approve the conference and return a first approve conference notification based on the video networking protocol. The first consent notification may include information such as the name of the conference, the IP address of the mobile terminal, the MAC address of the video networking terminal that manages the video conference, and the like.

In step 805, the video network streaming server performs protocol conversion on the first conference consent notification to obtain a second conference consent notification.

Since the first consent notification is based on the video networking protocol, the video networking streaming media server performs protocol conversion on the first consent notification, and converts the first consent notification based on the video networking protocol into a second consent notification based on the internet protocol and including third path information.

in a preferred embodiment, the process of converting the first conference consent notification based on the video networking protocol into a second conference consent notification based on the internet protocol and including third path information may include: the video networking streaming media server reads the IP address of the first terminal (namely, the mobile terminal) and the MAC address of the second terminal (namely, the video networking terminal for managing the video conference) from the first peer-to-peer notification; the video network streaming media server generates third path information with the MAC address as a source address and the IP address as a destination address, and converts the first consent notification into a second consent notification which is based on the Internet protocol and comprises the third path information.

for example, the notification may be in the form of a data packet, and the video networking streaming server may parse the data packet based on the video networking protocol format and corresponding to the first conference consent notification, read the IP address of the mobile terminal and the MAC address of the video networking terminal managing the video conference, generate third path information, and then package the third path information and other information in the data packet based on the video networking protocol format into the data packet based on the internet protocol format and corresponding to the second conference consent notification.

In step 806, the video network streaming media server sends a second conference admission notification to the mobile terminal to notify the mobile terminal that the video conference has been successfully accessed.

The second conference consent notification includes third path information, and the video network streaming media server may send the second conference consent notification to the mobile terminal according to the third path information, so as to notify the mobile terminal that the mobile terminal has successfully accessed the video conference. And the video networking streaming media server can send the second admission meeting approving notice to the mobile terminal in a wireless mode through a WIFI/4G module of the mobile terminal. The mobile terminal may also display information related to the second notification of consent, such as the name of the meeting, the successful access status, etc., in the interface.

In the embodiment of the invention, the mobile terminal actively requests to access the video conference, and the video network terminal for managing the video conference selects the option of agreeing to access the conference, so that the mobile terminal can successfully access the video conference.

EXAMPLE III

In the embodiment of the present invention, a description will be given by taking a first terminal as a video networking terminal for managing a video conference and a second terminal as a mobile terminal.

referring to fig. 9, a flowchart illustrating steps of a method for accessing a video conference by a mobile terminal according to a second embodiment of the present invention is shown. The method can be applied to video networking.

In step 901, a video networking streaming server receives a first conference request sent by a video networking terminal managing a video conference.

The user may perform a corresponding operation on the video networking terminal managing the video conference to trigger a first conference request, which is based on the video networking protocol. In a specific implementation, relevant information of a video conference, such as a conference name, may be displayed on a display connected to a video networking terminal that manages the video conference, an invitation option may be provided for the video conference, and after a user selects the invitation option, the user may continue to select a mobile terminal that wants to invite, and after performing the above operation, a first conference request based on a video networking protocol may be triggered in the video networking terminal that manages the video conference. The first conference request may include information such as the name of the conference, the IP address of the mobile terminal, the identity of the mobile terminal, the MAC address of the video networking terminal that manages the video conference, etc.

The video networking terminal managing the video conference can send the first conference request to the video networking streaming server through the video networking server.

And step 902, the video network streaming media server performs protocol conversion on the first conference request to obtain a second conference request.

and because the first conference request is based on the video networking protocol, the video networking streaming media server performs protocol conversion on the first conference request, and converts the first conference request based on the video networking protocol into a second conference request which is based on the Internet protocol and comprises second path information.

In a preferred embodiment, the process of converting a first conference request based on an internet protocol into a second conference request based on an internet protocol and including second path information may include: the video networking streaming media server reads the MAC address of a first terminal (namely, a video networking terminal for managing the video conference) and the IP address of a second terminal (namely, a mobile terminal) from the first conference request; and the video networking streaming media server generates second path information with the MAC address as a source address and the IP address as a destination address, and converts the first conference request into a second conference request which is based on the Internet protocol and comprises the second path information.

for example, the request may be in the form of a data packet, and the video networking streaming server may parse the data packet based on the video networking protocol format and corresponding to the first conference request, read the IP address of the mobile terminal and the MAC address of the video networking terminal managing the video conference, generate the second path information, and then encapsulate the second path information and other information in the data packet based on the video networking protocol format into the data packet based on the internet protocol format and corresponding to the second conference request.

And step 903, the video network streaming media server sends the second conference request to the mobile terminal.

The second conference request comprises second path information, and the video networking streaming media server can send the second conference request to the mobile terminal according to the second path information. And the video networking streaming media server can send the second conference request to the mobile terminal in a wireless mode through a WIFI/4G module of the mobile terminal.

And step 904, the video network streaming media server receives a first concerted meeting notification returned by the mobile terminal for the second meeting request.

After receiving the second conference request, the mobile terminal may return a first conference consent notification to the video networking streaming media server according to the second conference request if determining that the conference is approved. The mobile terminal can send the first consent notice to the video networking streaming media server in a wireless mode through a WIFI/4G module of the mobile terminal.

In a specific implementation, the mobile terminal may install a video conference APP, display relevant information of the second conference request in an interface of the APP, such as a conference name, an IP address of the mobile terminal, and an MAC address of a video networking terminal that manages the video conference, and also provide an option of whether to approve the conference in the interface, the user may trigger an approve conference instruction by selecting the approve conference option, and the mobile terminal may determine to approve the conference after receiving the approve conference instruction, and return a first approve conference notification based on an internet protocol. The first consent notification may include information such as the name of the conference, the IP address of the mobile terminal, the MAC address of the video networking terminal that manages the video conference, and the like.

Step 905, the video network streaming media server performs protocol conversion on the first conference consent notification to obtain a second conference consent notification.

Since the first consent notification is based on the internet protocol, the video streaming server performs protocol conversion on the first consent notification, and converts the first consent notification based on the internet protocol into a second consent notification based on the video protocol and including fourth path information.

In a preferred embodiment, the process of converting the first consent notification based on the internet protocol into the second consent notification based on the internet protocol and including the fourth path information may include: the video networking streaming media server reads the MAC address of a first terminal (namely, a video networking terminal for managing the video conference) and the IP address of a second terminal (namely, a mobile terminal) from the first co-injection notification; and the video network streaming media server generates fourth path information with the IP address as a source address and the MAC address as a destination address, and converts the first conference consent notice into a second conference consent notice which is based on the video network protocol and comprises the fourth path information.

For example, the notification may be in the form of a data packet, and the video networking streaming server may parse the data packet based on the internet protocol format and corresponding to the first conference notification, read the IP address of the mobile terminal and the MAC address of the video networking terminal managing the video conference, generate fourth path information, and then encapsulate the fourth path information and other information in the data packet based on the internet protocol format into the data packet based on the internet protocol format and corresponding to the second conference notification.

Step 906, the video networking streaming media server sends the second conference consent notification to the video networking terminal managing the video conference so as to notify the mobile terminal that the video conference is successfully accessed.

the second conference consent notification includes fourth path information, and the video networking streaming server may send the second conference consent notification to the video networking terminal managing the video conference according to the fourth path information, so as to notify the video networking terminal managing the video conference that the mobile terminal has successfully accessed the video conference. The video networking streaming server can send the second conference consent notification to the video networking terminal managing the video conference via the video networking server according to the fourth path information.

the video networking terminal managing the video conference may also display on the connected display information related to the second conference consent notification, such as the conference name, the mobile terminal's successful access status, etc.

In the embodiment of the invention, the video network terminal for managing the video conference invites the mobile terminal to access the video conference, and the mobile terminal selects the option of agreeing to access the video conference, so that the mobile terminal can successfully access the video conference.

it should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.

Example four

referring to fig. 10, a block diagram of an apparatus for accessing a video conference by a mobile terminal according to a fourth embodiment of the present invention is shown. The device can be applied to the video network, the video network at least comprises a video network streaming media server and a video network terminal, wherein the video network streaming media server comprises the device for accessing the mobile terminal to the video conference.

The device for accessing the mobile terminal to the video conference, provided by the embodiment of the invention, can comprise the following modules: a first receiving module 1001, configured to receive a first conference request sent by a first terminal; the first terminal is one of a mobile terminal and a video network terminal for managing a video conference; a first conversion module 1002, configured to perform protocol conversion on the first conference request to obtain a second conference request; a first sending module 1003, configured to send the second conference request to a second terminal; the second terminal is the other of the mobile terminal and the video network terminal for managing the video conference; a second receiving module 1004, configured to receive a first conference intention notification returned by the second terminal for the second conference request; a second conversion module 1005, configured to perform protocol conversion on the first conference consent notification to obtain a second conference consent notification; a second sending module 1006, configured to send the second conference consent notification to the first terminal, so as to notify that the mobile terminal has successfully accessed the video conference.

Preferably, the first conversion module 1002 may include: a first request conversion unit, configured to convert the first conference request into a second conference request that is based on a video networking protocol and includes first path information if the first terminal is the mobile terminal and the second terminal is the video networking terminal that manages the video conference; and the second request conversion unit is used for converting the first conference request into a second conference request which is based on an internet protocol and comprises second path information if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal.

Preferably, the first request conversion unit is specifically configured to read an IP address of the first terminal and a MAC address of the second terminal from the first conference request; and generating first path information with the IP address as a source address and the MAC address as a destination address, and converting the first conference request into a second conference request which is based on a video networking protocol and comprises the first path information.

Preferably, the second request conversion unit is specifically configured to read the MAC address of the first terminal and the IP address of the second terminal from the first conference request; and generating second path information with the MAC address as a source address and the IP address as a destination address, and converting the first conference request into a second conference request which is based on an Internet protocol and comprises the second path information.

Preferably, the video network may further include a video network server, and the first sending module 1003 may include: a first request sending unit, configured to send, if the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the second conference request to the second terminal via the video networking server according to the first path information; and a second request sending unit, configured to send the second conference request to the second terminal according to the second path information if the first terminal is the video networking terminal that manages the video conference and the second terminal is the mobile terminal.

Preferably, the second conversion module 1005 may include: a first notification conversion unit, configured to convert the first conference consent notification into a second conference consent notification based on an internet protocol and including third path information if the first terminal is a mobile terminal and the second terminal is a video networking terminal that manages a video conference; and the second notification conversion unit is used for converting the first conference consent notification into a second conference consent notification which is based on a video networking protocol and comprises fourth path information if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal.

Preferably, the first notification conversion unit is specifically configured to read the IP address of the first terminal and the MAC address of the second terminal from the first peer notification; and generating third path information with the MAC address as a source address and the IP address as a destination address, and converting the first conference consent notification into a second conference consent notification which is based on an Internet protocol and comprises the third path information.

preferably, the second notification conversion unit is specifically configured to read the MAC address of the first terminal and the IP address of the second terminal from the first consent notification; and generating fourth path information with the IP address as a source address and the MAC address as a destination address, and converting the first conference consent notification into a second conference consent notification which is based on a video networking protocol and comprises the fourth path information.

preferably, the video network may further include a video network server, and the second sending module 1006 may include: a first notification sending unit, configured to send the second conference admission notification to the first terminal according to the third path information if the first terminal is the mobile terminal and the second terminal is the video networking terminal that manages the video conference; and the second notification sending unit is used for sending the second conference admission permission notification to the first terminal through the video networking server according to the fourth path information if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal.

for the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

these computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

these computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

while preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The method for accessing the mobile terminal to the video conference and the device for accessing the mobile terminal to the video conference provided by the invention are introduced in detail, and specific examples are applied in the text to explain the principle and the implementation mode of the invention, and the description of the above embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A method for accessing a video conference by a mobile terminal is applied to a video network, wherein the video network comprises a video network streaming media server and a video network terminal, and the method comprises the following steps:

The video networking streaming media server receives a first conference request sent by a first terminal; the first terminal is one of a mobile terminal and a video network terminal for managing a video conference;

The video networking streaming media server performs protocol conversion on the first conference request to obtain a second conference request;

The video networking streaming media server sends the second conference request to a second terminal; the second terminal is the other of the mobile terminal and the video network terminal for managing the video conference;

The video networking streaming media server receives a first concerted meeting notification returned by the second terminal aiming at the second meeting request;

The video network streaming media server performs protocol conversion on the first conference consent notification to obtain a second conference consent notification;

And the video networking streaming media server sends the second conference admission notification to the first terminal so as to notify the mobile terminal that the video conference is successfully accessed.

2. The method of claim 1, wherein the step of the video networking streaming media server performing protocol conversion on the first conference request to obtain a second conference request comprises:

if the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the video networking streaming media server converts the first conference request into a second conference request which is based on a video networking protocol and comprises first path information;

And if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal, the video networking streaming media server converts the first conference request into a second conference request which is based on an internet protocol and comprises second path information.

3. The method of claim 2, wherein the step of converting the first conference request into a second conference request based on an internet protocol and including the first path information by the internet-of-view streaming server comprises:

The video network streaming media server reads the IP address of the first terminal and the MAC address of the second terminal from the first conference request;

And the video networking streaming media server generates first path information with the IP address as a source address and the MAC address as a destination address, and converts the first conference request into a second conference request which is based on a video networking protocol and comprises the first path information.

4. The method of claim 2, wherein the step of the video networking streaming media server converting the first conference request into a second conference request based on an internet protocol and comprising second path information comprises:

the video network streaming media server reads the MAC address of the first terminal and the IP address of the second terminal from the first conference request;

And the video network streaming media server generates second path information with the MAC address as a source address and the IP address as a destination address, and converts the first conference request into a second conference request which is based on an Internet protocol and comprises the second path information.

5. The method of claim 2, wherein the video network further comprises a video network server, and the step of sending the second conference request to the second terminal by the video network streaming server comprises:

If the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the video networking streaming media server sends the second conference request to the second terminal through the video networking server according to the first path information;

and if the first terminal is the video network terminal for managing the video conference and the second terminal is the mobile terminal, the video network streaming media server sends the second conference request to the second terminal according to the second path information.

6. The method of claim 1, wherein the step of the video networking streaming server performing protocol conversion on the first conference consent notification to obtain a second conference consent notification comprises:

If the first terminal is the mobile terminal and the second terminal is the video networking terminal for managing the video conference, the video networking streaming media server converts the first conference admission notification into a second conference admission notification which is based on an internet protocol and comprises third path information;

And if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal, the video networking streaming media server converts the first conference admission notification into a second conference admission notification which is based on a video networking protocol and comprises fourth path information.

7. The method of claim 6, wherein the step of converting the first consent notification to a second consent notification based on the internet protocol and including third path information by the video networking streaming media server comprises:

The video network streaming media server reads the IP address of the first terminal and the MAC address of the second terminal from the first consent notice;

And the video network streaming media server generates third path information with the MAC address as a source address and the IP address as a destination address, and converts the first conference-with-admission notification into a second conference-with-admission notification which is based on an Internet protocol and comprises the third path information.

8. The method of claim 6, wherein the step of converting the first conference consent notification into a second conference consent notification based on the video networking protocol and including fourth path information by the video networking streaming media server comprises:

The video network streaming media server reads the MAC address of the first terminal and the IP address of the second terminal from the first consent notice;

And the video network streaming media server generates fourth path information with the IP address as a source address and the MAC address as a destination address, and converts the first conference consent notification into a second conference consent notification which is based on a video network protocol and comprises the fourth path information.

9. the method of claim 6, wherein the video network further comprises a video network server, and the step of sending the second conference consent notification to the first terminal by the video network streaming server comprises:

if the first terminal is the mobile terminal and the second terminal is the video network terminal for managing the video conference, the video network streaming media server sends the second conference admission notification to the first terminal according to the third path information;

And if the first terminal is the video networking terminal for managing the video conference and the second terminal is the mobile terminal, the video networking streaming media server sends the second conference admission permission notice to the first terminal through the video networking server according to the fourth path information.

10. an apparatus for accessing a video conference by a mobile terminal, wherein the apparatus is applied in a video network, the video network comprises a video network streaming media server and a video network terminal, the video network streaming media server comprises the apparatus, the apparatus comprises:

The first receiving module is used for receiving a first conference request sent by a first terminal; the first terminal is one of a mobile terminal and a video network terminal for managing a video conference;

The first conversion module is used for carrying out protocol conversion on the first conference request to obtain a second conference request;

The first sending module is used for sending the second conference request to a second terminal; the second terminal is the other of the mobile terminal and the video network terminal for managing the video conference;

A second receiving module, configured to receive a first conference intention notification returned by the second terminal for the second conference request;

The second conversion module is used for carrying out protocol conversion on the first consent notice to obtain a second consent notice;

And the second sending module is used for sending the second conference consent notification to the first terminal so as to notify the mobile terminal that the video conference is successfully accessed.