WO2020168565A1

WO2020168565A1 - Method for improving data transmission rate, communication system and storage medium

Info

Publication number: WO2020168565A1
Application number: PCT/CN2019/075938
Authority: WO
Inventors: 尤国雄
Original assignee: 海能达通信股份有限公司
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-08-27

Abstract

The present application discloses a method for improving data transmission rate, a communication system and a storage medium, wherein the method is applied to the communication system, the communication system comprises at least a first hub and a plurality of first communication devices, wherein the first hub establishes connections with the plurality of first communication devices, according to the method, when each first communication device acquires a first data packet, the first hub receives a plurality of first data packets from the plurality of first communication devices; the first hub combines the plurality of first data packets into a second data packet; the first hub sends the second data packet to other devices according to a second transmission rate, wherein the transmission rate of the first data packet is a first transmission rate, and the second transmission rate is greater than the first transmission rate. According to the method, the present application can improve the data transmission rate, and realize big data transmission.

Description

Method, communication system and storage medium for increasing data transmission rate

【Technical Field】

This application relates to the field of communication technology, and in particular to a method, communication system and storage medium for increasing the data transmission rate.

【Background technique】

At present, the mobile communication services provided through the public telecommunication network cannot be used at any time or any place due to the limitation of network coverage, and the commonly used digital trunking communication system interface is not open, the standard is not open enough, the equipment cost is high, and the construction rate is slow. It cannot meet the needs of emergency communications; and in order to obtain faster data transmission rates, advanced or complex modulation methods, increased bandwidth and more complex hardware are required. The realization of high power requires a trade-off in terms of design, level, and distance.

The inventor of the present application has discovered during long-term research and development that the existing technology does not take advantage of the current strong data transmission capabilities of two-way walkie-talkies, which have the advantages of high transmission power, good sensitivity, and long transmission distance.

[Content of the invention]

The main problem solved by this application is to provide a method, communication system and storage medium for increasing the data transmission rate, which can increase the data transmission rate and realize the transmission of big data.

To solve the above technical problems, the technical solution adopted in this application is to provide a method for increasing the data transmission rate. The method for increasing the data transmission rate is applied to a communication system. The communication system at least includes: a first hub and a plurality of first communication devices , The first hub establishes a connection with a plurality of first communication devices, and the method includes: when each first communication device obtains the first data packet, the first hub receives the plurality of first data packets from the plurality of first communication devices , The transmission rate of the first data packet is the first transmission rate; the first hub combines multiple first data packets into a second data packet; the first hub sends the second data packet to other devices according to the second transmission rate, where , The second transmission rate is greater than the first transmission rate.

In order to solve the above technical problem, another technical solution adopted in this application is to provide a communication system, which at least includes: a first hub and a plurality of first communication devices, and the first hub establishes connections with the plurality of first communication devices , Each first communication device is used to obtain a first data packet, and the first hub is used to receive a plurality of first data packets from a plurality of first communication devices, and combine the plurality of first data packets into a second data packet, The second data packet is sent to the other device according to the second transmission rate, where the transmission rate of the first data packet is the first transmission rate, and the second transmission rate is greater than the first transmission rate.

In order to solve the above technical problems, another technical solution adopted in this application is to provide a storage medium for storing a computer program, which is used to implement the above-mentioned method for increasing the data transmission rate when the computer program is executed by a processor. .

Through the above solution, the beneficial effect of the present application is: multiple first communication devices are used to obtain the first data packet, and the first data packet is sent to the first hub using the first transmission rate, and the first hub will receive multiple The first data packet is combined into a second data packet, and then the first hub uses the second transmission rate to send the second data packet to other devices, and uses the transmission rate of each first communication device to combine multiple first communication devices , In order to improve the data transmission rate, can realize the transmission of big data.

【Explanation of drawings】

In order to more clearly describe the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work. among them:

Fig. 1 is a schematic structural diagram of an embodiment of a communication system provided by the present application;

FIG. 2 is a schematic structural diagram of another embodiment of the communication system provided by the present application;

FIG. 3 is a schematic flowchart of an embodiment of a method for increasing a data transmission rate provided by the present application;

4 is a schematic flowchart of another embodiment of a method for increasing a data transmission rate provided by the present application;

FIG. 5 is a schematic structural diagram of a communication system in another embodiment of the method for increasing data transmission rate provided by the present application;

Fig. 6 is a schematic flowchart of another embodiment of the method for increasing the data transmission rate provided by the present application;

FIG. 7 is a schematic structural diagram of a communication system in another embodiment of the method for increasing data transmission rate provided by the present application;

FIG. 8 is a schematic structural diagram of an embodiment of a storage medium provided by the present application.

【detailed description】

The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

Referring to FIG. 1, FIG. 1 is a schematic structural diagram of an embodiment of a communication system provided by the present application. The communication system at least includes: a first hub 11 and a plurality of first communication devices 12.

The first hub 11 respectively establishes connections with a plurality of first communication devices 12 for data transmission. Each first communication device 12 is used to obtain a first data packet, and the transmission rate of the first data packet is the first transmission rate, That is, the data transmission rate when the first communication device 12 receives the first data packet is the first transmission rate.

The first hub 11 has the functions of receiving, transmitting, arranging and processing data packets from a communication source, and can use a communication protocol to ensure reasonable reception and transmission of signals, or adopt half-duplex communication so that the transmitted data and the received data do not conflict.

The first hub 11 is connected to other devices (not shown in the figure). The first hub 11 is used to receive multiple first data packets from multiple first communication devices 12 and combine the multiple first data packets into a second Data packet, sending the second data packet to other devices according to the second transmission rate; wherein, the second transmission rate is greater than the first transmission rate.

Since multiple first communication devices 12 are used to transmit big data, each first communication device 12 is used to transmit data, and then combined, a big data transmission can be realized, which can increase the data transmission rate; Technically speaking, in the same time, the amount of data transmitted will increase, which can realize the transmission of big data.

For example, the first communication device 12 is a walkie-talkie, and the transmission rate of each walkie-talkie is 9.6 kb/s; when multiple walkie-talkies are used, the data transmission rate can be multiplied. If 6 walkie-talkies are used, the data transmission rate is 9.6 kb/s. s*6=57.6kb/s.

Different from the prior art, this embodiment provides a communication system. The communication system includes at least a first hub 11 and a plurality of first communication devices 12. The plurality of first communication devices 12 are used to receive the first data packet, so that the receiving The rate of the first data packet is increased, and then the first data packet is combined into a second data packet after the first data packet is received, so that the second data packet is sent to other devices, by using each first communication device 12 The multiple first communication devices 12 are combined to increase the data transmission rate and realize the transmission of big data.

Referring to Figure 2, Figure 2 is a schematic structural diagram of another embodiment of the communication system provided by the present application. The communication system at least includes: a first hub 21, a plurality of first communication devices 22, a second hub 23, and a plurality of second communication devices. Equipment 24.

The first hub 21 respectively establishes connections with multiple first communication devices 22 for data transmission. The first hub 21 is used to obtain a first data packet, split the first data packet into multiple second data packets, and The second data packet is sent to the first communication device 22.

The first communication device 22 is used to receive the second data packet sent by the first hub 21 and forward the second data packet to other devices. The other devices include at least a second hub 23 and a plurality of second communication devices 24. The second hub 23 is connected to a plurality of second communication devices 24.

Further, the first communication device 22 is correspondingly connected to the second communication device 24, the number of the first communication device 22 is equal to the number of the second communication device 24, and each first communication device 22 sends the second data packet to the corresponding The second communication device 24, the second communication device 24 sends the received second data packet to the second hub 23, and the second hub 23 combines the received multiple second data packets to obtain the first data packet, So as to realize data transmission.

It is understandable that there may be multiple other devices, and the connection mode is similar to that in the above-mentioned embodiment, so as to realize long-distance data transmission, which is not repeated here.

Different from the prior art, this embodiment provides a communication system that splits a first data packet into multiple small second data packets, and then uses multiple first communication devices 22 and multiple second communication devices 24 Perform the transmission of the second data packet to increase the data transmission rate, and then use the second hub 23 to combine the second data packet to restore the original first data packet. By using each first communication device 22 and the second For the transmission rate of the communication device 24, a plurality of first communication devices 22 and second communication devices 24 are respectively combined to perform data transmission. While increasing the data transmission rate, the transmission of big data is realized.

1 and 3, FIG. 3 is a schematic flowchart of an embodiment of a method for increasing a data transmission rate provided by the present application. The method is applied to a communication system. The communication system at least includes: a first hub 11 and a plurality of first communication devices 12 , The first hub 11 establishes a connection with a plurality of first communication devices 12, and the method includes:

Step 31: When each first communication device 12 obtains the first data packet, the first hub 11 receives multiple first data packets from the multiple first communication devices 12.

The transmission rate of the first data packet is the first transmission rate. In order to increase the data transmission rate, when the first communication device 12 obtains the first data packet, the first data packet is sent to the first hub 11 at the first transmission rate. , The first hub 11 may be a smart hub.

Step 32: The first hub 11 combines a plurality of first data packets into a second data packet.

The first hub 11 is used to receive multiple first data packets and combine the multiple first data packets into a second data packet; specifically, the first hub 11 receives the data sent by multiple first communication devices 12 After the first data packet, the received data packet is combined into a second data packet.

For example, each of the N first communication devices 12 receives a first data packet and sends the received first data packet to the first hub 11, and the first hub 11 responds to the received N first data packets. The packets are combined so that N first data packets become second data packets.

Step 33: The first hub 11 sends the second data packet to other devices according to the second transmission rate.

Use the second transmission rate to send the second data packet to other devices to achieve data transmission. Other devices can be mobile terminals, computers, smart watches or other devices with sending and receiving functions; wherein, the second transmission rate is greater than The first transmission rate.

Different from the prior art, this embodiment provides a method for increasing the data transmission rate by using multiple first communication devices 12 to obtain the first data packet, and using the first transmission rate to send the first data packet to the first hub 11. The first hub 11 combines the received multiple first data packets into a second data packet, and then the first hub 11 uses the second transmission rate to send the second data packet to other devices, using each first communication device The transmission rate of 12 is to combine multiple first communication devices 12 to perform data transmission, which increases the data transmission rate, reduces the time for data transmission, and can realize the transmission of big data.

4 and 5, FIG. 4 is a schematic flowchart of another embodiment of a method for increasing a data transmission rate provided by the present application. The method is applied to a communication system. The communication system includes at least a first hub 51 and a plurality of first communication devices. 52. The second hub 53 and the plurality of second communication devices 54, the method includes:

Step 41: The first hub 51 obtains the third data packet from other devices.

The first hub 51 establishes a connection with a plurality of first communication devices 52, other devices include at least a second hub 53 and a plurality of second communication devices 54, and the second hub 53 is connected with a plurality of second communication devices 54; the first hub 51 And the second hub 53 may have the function of intelligent control. Specifically, the intelligent control may have the functions of a computer, a mobile terminal or a hardware board equipped with a micro-control unit, and the hardware board has an input port of USB, Bluetooth or WIFI And output port for connection.

The first hub 51 and the plurality of first communication devices 52 can be connected through Bluetooth or a connection line. Similarly, the second hub 53 and the plurality of second communication devices 54 can also be connected through Bluetooth or a connection line.

The second hub 53 sends the third data packet to the first hub 51 through multiple second communication devices 54. Specifically, the second hub 53 first splits the third data packet into multiple fourth data packets, and then divides the multiple The fourth data packets are sent to multiple second communication devices 54 respectively. Each second communication device 54 sends the received fourth data packet to the first hub 51, and the first hub 51 sends the received multiple fourth data packets. The data packets are combined into a third data packet; wherein the transmission rate of the third data packet is the third transmission rate.

For example, the second hub 53 splits the video data packet into multiple small video data packets and sends them to the corresponding second communication device 54. Each second communication device 54 sends the received small video data packet to The first hub 51 and the first hub 51 combine them to restore the original video data packet.

Step 42: The first hub 51 splits the third data packet into multiple fourth data packets.

The first hub 51 is used to split the received third data packet into multiple small fourth data packets and send them out; after receiving the third data packet, the first hub 51 speeds up the data transmission rate , Split the third data packet into multiple fourth data packets.

Step 43: The first hub 51 sends multiple fourth data packets to multiple first communication devices 52 according to the fourth transmission rate.

The first hub 51 uses the fourth transmission rate to send the fourth data packet to a plurality of first communication devices 52, and each first communication device 52 can send the received fourth data packet to others with received data packets and combined data Package function equipment; wherein the third transmission rate is greater than the fourth transmission rate.

Since the third transmission rate is greater than the fourth transmission rate, using the first hub 51 to receive the first data packet from the second hub 53 can further increase the data transmission rate.

Different from the prior art, this embodiment provides a method for increasing the data transmission rate, using the first hub 51 to receive the third data packet, and then split the third data packet into multiple fourth data packets, and combine the multiple data packets. The fourth data packet is sent to the corresponding plurality of first communication devices 52. Since the data packet is split and then transmitted, the data transmission rate is increased and the data transmission time is reduced.

6 and 7, FIG. 6 is a schematic flowchart of another embodiment of the method for increasing the data transmission rate provided by the present application. The method is applied to a communication system. The communication system includes at least a first hub 71 and a plurality of first communication devices 72. , The second hub 73, the multiple second communication devices 74, the first terminal 75 and the second terminal 76, as shown in FIG. 7, the method includes:

Step 61: The first hub 71 obtains the first data packet from the first terminal 75.

The first hub 71 is connected to a plurality of first communication devices 72, the first terminal 75 is connected to the first hub 71, and the first hub 71 and the plurality of first communication devices 72 are connected through a serial bus.

The first hub 71 may include a computer, a mobile terminal, or a hardware board provided with a micro-control unit. The hardware board has an input port and an output port of USB, Bluetooth or WIFI, so as to facilitate the first hub 71 and multiple first communication devices 72 Make a connection.

In order to transmit the first data packet sent by the first terminal 75 to the second terminal 76, a first hub 71 and a plurality of first communication devices 72 can be used. First, the first terminal 75 uses the first transmission rate to transmit the first data The packet is sent to the first hub 71.

Step 62: The first hub 71 splits the first data packet into multiple second data packets.

In order to speed up the data transmission rate, the first hub 71 splits the received first data packet into multiple second data packets; among them, the first communication device 72 may be a walkie-talkie, which has a long transmission distance and high power Features, and easy to implement.

Step 63: The first hub 71 sends multiple second data packets to multiple first communication devices 72 according to the second transmission rate.

After the first hub 71 splits the first data packet into multiple second data packets, the multiple second data packets are sent to multiple first communication devices 72 respectively; it is understandable that the number of second data packets is less than The number of first communication devices 72.

Step 64: Each first communication device 72 sends the second data packet to the corresponding second communication device 74.

In order to realize the data transmission between the first terminal 75 and the second terminal 76, each first communication device 72 is connected to a second communication device 74, and each first communication device 72 transmits the second data packet at the third transmission rate. Sent to the corresponding second communication device 74, the number of the first communication device 72 is equal to the number of the second communication device 74.

Step 65: When each second communication device 74 obtains the second data packet, the second hub 73 receives a plurality of second data packets from the plurality of second communication devices 74.

Multiple second communication devices 74 can be connected to the second hub 73 through a serial bus. The second communication devices 74 can be walkie-talkies. In order to obtain a high-speed transmission rate, the advantages of existing digital walkie-talkies can be used to connect multiple walkie-talkies. Arranged to communicate using their respective frequencies and time slots.

For example, if you use TETRA (Trans European Trunked Radio) walkie-talkies, the data transmission rate will reach 36kb/s per unit. By setting up multiple TETRA walkie-talkies, the data transmission rate can be increased.

After each second communication device 74 obtains the second data packet, each second communication device 74 sends the received second data packet to the second hub 73.

The second hub 73 may include a computer, a mobile terminal or a hardware board provided with a micro-control unit. The hardware board has an input port and an output port of USB, Bluetooth or WIFI, so as to facilitate the second hub 73 and multiple second communication devices 74 Make a connection.

Step 66: The second hub 73 combines multiple second data packets into a first data packet.

In order to recover the first data packet, the second hub 73 combines the received multiple second data packets into the first data packet.

Step 67: The second hub 73 sends the first data packet to the second terminal 76 according to the fourth transmission rate.

The second hub 73 sends the recovered first data packet to the second terminal 76, thereby realizing data transmission between the first terminal 75 and the second terminal 76.

It is understandable that the second terminal 76 can also send data packets to the first terminal 75 through the second hub 73, the second communication device 74, the first communication device 72, and the first hub 71 respectively, so that the second terminal 76 and the The specific process of data exchange between a terminal 75 is similar to that in the foregoing embodiment, and will not be repeated here.

Different from the prior art, this embodiment provides a method for increasing the data transmission rate. The first hub 71 is used to receive the first data packet sent by the first terminal 75, and then the first data packet is split into multiple second data packets. Data packets, and send multiple second data packets to the corresponding multiple first communication devices 72, and then use the first communication device 72 to transmit the second data packets to the corresponding second communication device 74, and each second communication device The device 74 sends the received second data packet to the second hub 73, and then the second hub 73 combines the received multiple second data packets to restore the first data packet, and sends the first data packet to the first data packet. The second terminal 76 realizes data interaction between the first terminal 75 and the second terminal 76; using the high transmission rate characteristics of the first communication device 72 and the second communication device 74, the multiple first communication devices 72 and the second The communication device 74 performs data transmission after being combined separately, which increases the data transmission rate, reduces the data transmission time between the first terminal 75 and the second terminal 76, and can realize the transmission of big data.

Referring to FIG. 8, FIG. 8 is a schematic structural diagram of an embodiment of a storage medium provided by the present application. The storage medium 80 is used to store a computer program 81. When the computer program 81 is executed by a processor, it is used to realize the improvement in the above-mentioned embodiment. The method of data transfer rate.

Wherein, the storage medium 80 can be a server, a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, etc. The medium of the program code.

In the several implementation manners provided in this application, it should be understood that the disclosed method and device may be implemented in other ways. For example, the device implementation described above is only illustrative, for example, the division of modules or units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.

The units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of this embodiment.

In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

The above are only examples of this application, and do not limit the scope of this application. Any equivalent structure or equivalent process transformation made by using the description and drawings of this application, or directly or indirectly applied to other related technical fields, The same reasoning is included in the scope of patent protection of this application.

Claims

A method for increasing the data transmission rate, which is applied to a communication system, the communication system includes at least a first hub and a plurality of first communication devices, and the first hub establishes a connection with the plurality of first communication devices, The method for increasing the data transmission rate includes:

When each of the first communication devices obtains the first data packet, the first hub receives a plurality of the first data packets from a plurality of the first communication devices, and the transmission rate of the first data packet Is the first transmission rate;

The first hub combines a plurality of the first data packets into a second data packet;

The first hub sends the second data packet to another device according to a second transmission rate, where the second transmission rate is greater than the first transmission rate.
The method for increasing the data transmission rate according to claim 1, wherein the method further comprises:

The first hub obtains the third data packet from the other device;

Splitting the third data packet into a plurality of fourth data packets by the first hub;

The first hub transmits a plurality of the fourth data packets to a plurality of the first communication devices according to a fourth transmission rate.
The method for increasing the data transmission rate according to claim 2, wherein:

The transmission rate of the third data packet is a third transmission rate, and the third transmission rate is greater than the fourth transmission rate.
The method for increasing the data transmission rate according to claim 2, wherein:

The other device includes at least a second hub and a plurality of second communication devices, and the second hub is connected to the plurality of second communication devices.
The method for increasing the data transmission rate according to claim 4, wherein:

The first hub and the second hub have an intelligent control function.
The method for increasing the data transmission rate according to claim 1, wherein:

The first hub and the plurality of first communication devices establish a connection through Bluetooth or a connection line.
The method for increasing the data transmission rate according to claim 1, wherein:

The first communication device includes a walkie-talkie.
A communication system, including at least a first hub and a plurality of first communication devices, the first hub establishes connections with a plurality of the first communication devices, and each of the first communication devices is used to obtain the first Data packets, the first hub is used to receive a plurality of the first data packets from a plurality of the first communication devices, and combine the plurality of the first data packets into a second data packet, according to the second transmission The rate sends the second data packet to other devices, where the transmission rate of the first data packet is a first transmission rate, and the second transmission rate is greater than the first transmission rate.
The communication system according to claim 8, wherein:

The other device includes at least a second hub and a plurality of second communication devices, and the second hub is connected to the plurality of second communication devices.
A storage medium for storing a computer program, wherein when the computer program is executed by a processor, it is used to implement the method for increasing the data transmission rate according to any one of claims 1-7.