WO2017101476A1

WO2017101476A1 - Data transmission method and multi-ssid router

Info

Publication number: WO2017101476A1
Application number: PCT/CN2016/095358
Authority: WO
Inventors: 高珊
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-12-15
Filing date: 2016-08-15
Publication date: 2017-06-22
Also published as: CN106888174A

Abstract

Disclosed are a data transmission method and a multi-SSID router. The method comprises: receiving a data packet of each SSID, the data packet of each SSID is a data packet which belongs to a corresponding SSID; and determining the number of data packets of each SSID to be sent according to a pre-set flow set ratio.

Description

A data transmission method and multiple SSID routers

Technical field

This application relates to, but is not limited to, the field of traffic equalization technology.

Background technique

With the continuous advancement of WIreless-Fidelity (Wi-Fi) technology and the continuous development of wireless routing products, the wireless routing products of Service Set Identifier (SSID) are in people. Life is becoming more and more popular, and in some public places, such as airports, restaurants, office areas, and ordinary homes, multiple SSID wireless routers may be used. The multi-SSID function makes it easy to arrange multiple wireless access points for one wireless router. Users can connect to different wireless LANs through one multi-SSID router, and can avoid interference between different wireless LANs.

In actual use, for various reasons, when users access the same wireless routing device, the traffic that different users can finally obtain is different. As shown in FIG. 1 , FIG. 1 is a schematic diagram of a connection between a multi-SSID router and a UE in the related art. In some application scenarios, because a user occupies too much network resources, other multi-SSID routers may be affected. The normal access of the user to the network, or under the same conditions, the traffic obtained by multiple users using multiple SSID routers is unbalanced, thereby affecting the user experience of the wireless routing product and reducing the user's satisfaction with the product.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

This paper provides a data transmission method and a multi-SSID router, which can limit the bandwidth of each client during the use of multiple SSID routers, thereby greatly reducing the occurrence of one or more user terminals occupying a large amount of network resources, thereby improving customer satisfaction.

A data transmission method includes:

Receiving a data packet of each service set identifier SSID, the data packet of each SSID is attributed to the pair Packets that should be SSID;

The number of transmissions of the data packets for which each SSID is transmitted is determined according to a preset traffic setting ratio.

Optionally, after determining, according to the preset traffic setting ratio, the number of sending the data packets of each SSID, the method further includes:

The data packet of each SSID is transmitted according to the number of transmissions of the data packets of each SSID and the transmission priority of each of the preset SSIDs.

Optionally, the method further includes: before sending the data packet of each SSID according to the number of sent data packets of each SSID and the preset sending priority of each SSID, the method further includes:

Obtaining the total number of received and the total number of transmissions of each SSID;

Determining a sequence value of each SSID according to the total number of received and the total number of transmissions of each SSID;

A transmission priority of each of the SSIDs is determined according to the sequence value of each of the SSIDs.

Obtaining a total sending time of each SSID, where a total sending time of each SSID is a sum of times of sending a data packet of the SSID;

The transmission priority of each of the SSIDs is determined according to the total transmission time of each of the SSIDs.

Optionally, the receiving the data packet of each SSID includes:

Receiving the first data packet;

Determining, when the first data packet belongs to the first SSID, that the first data packet is a data packet of the first SSID;

After the first data packet is determined to be the first SSID, after the first data packet is determined to be the data packet of the first SSID, the method further includes:

Obtaining the type of the first data packet;

Determining a queue of QoS priorities of the first data packet according to a preset correspondence between a data packet type and a quality of service QoS priority.

Optionally, the number of sent data packets according to each SSID and each preset SSID The sending priority, sending the data packet of each SSID, including:

Obtaining, in each QoS priority queue, the data packets of the n first SSIDs with the highest QoS priority, where n is the number of the data packets sent by sending the first SSID;

Transmitting the data packets of the n first SSIDs with the highest QoS priority.

Optionally, the method further includes:

When receiving a data packet of the SSID, the total number of received SSIDs is increased by one;

When a packet of the SSID is transmitted, the total number of transmissions of the corresponding SSID is incremented by one.

Optionally, after the sending, by the data packet, the n first SSIDs with the highest QoS priority, the method further includes:

Obtaining a sending time of the data packet that sends the n first SSIDs;

Dividing a transmission time of the data packet of the first first SSID by a sequence value of the first SSID to obtain a transmission time of the modified first SSID data packet;

And sending the modified transmission time of the data packet of the first SSID to the total transmission time of the first SSID.

Optionally, the sending, by the data packet of the n first SSIDs with the highest QoS priority, includes:

When the n is greater than i, the data packets of the i first SSIDs are sent, and n-i empty packets are sent, where i is the number of data packets that the multiple SSID routers can actually send the first SSID.

A multi-service set identification router, including:

The receiving module is configured to: receive a data packet of each service set identifier SSID, where the data packet of each SSID is a data packet belonging to the corresponding SSID;

The determining module is configured to: determine, according to the preset traffic setting ratio, the number of sending the data packets of each SSID received by the receiving module.

Optionally, the multiple SSID router further includes:

a sending module, configured to: after the determining module determines the number of sending the data packet of each SSID, according to the number of sending the data packet of each SSID determined by the determining module, and a preset The sending priority of each SSID is sent to the data packet of each SSID.

Optionally, the multiple SSID router further includes:

Obtaining a module, configured to: obtain, after the sending module sends the data packet of each SSID, the total number of received and the total number of sent by each SSID;

The determining module is further configured to: determine a sequence value of each SSID according to the total number of received and the total number of sent by each SSID acquired by the acquiring module;

The determining module is further configured to: determine, according to the sequence value of each SSID, a sending priority of each SSID.

Optionally, the acquiring module is further configured to: before the transmitting module sends the data packet of each SSID, acquire a total sending time of each SSID, where a total sending time of each SSID is The sum of the times when the packet of this SSID is sent;

The determining module is further configured to: determine a sending priority of each SSID according to a total sending time of each SSID acquired by the acquiring module.

Optionally, the receiving module includes:

a receiving unit, configured to: receive the first data packet;

a determining unit, configured to: when the first data packet belongs to the first SSID, determine that the first data packet is a data packet of the first SSID;

The obtaining module is further configured to: acquire the type of the first data packet;

The determining module is further configured to: determine, according to a preset correspondence between the type of the data packet and the QoS priority of the QoS, the queue of the QoS priority of the first data packet.

Optionally, the sending module includes:

The acquiring unit is configured to: obtain, in each queue of the QoS priority, a data packet of the n first SSIDs with the highest QoS priority, where n is the number of the data packets sent by sending the first SSID;

The sending unit is configured to: send the data packet of the n first SSIDs with the highest QoS priority obtained by the acquiring unit.

Optionally, the multiple SSID router further includes:

The processing module is configured to: when receiving an SSID packet, increase the total number of received SSIDs by one; when sending an SSID packet, increase the total number of corresponding SSIDs by one.

Optionally, the acquiring module is further configured to: send the QoS priority in the sending unit After the data packets of the highest n first SSIDs are obtained, the sending time of the data packets for sending the n first SSIDs is obtained;

The processing module is further configured to: divide the transmission time of the data packet that is sent by the acquiring module and send the n first SSIDs by the sequence value of the first SSID, to obtain the corrected first SSID data. Transmitting time of the packet; adding the transmission time of the modified first SSID packet to the total transmission time of the first SSID.

Optionally, the sending unit is configured to: when the n is greater than i, send the data packet of the i first SSIDs, and send ni empty packets, where the i is the multiple SSID routers. The number of transmissions of the data packet of the first SSID can be transmitted.

The data transmission method and the multiple SSID routers provided by the embodiments of the present invention determine the number of data packets sent by each SSID by receiving a data packet of each SSID according to a preset traffic setting ratio, wherein each SSID is sent. The data packet is a data packet that belongs to the corresponding SSID. The embodiment of the present invention can limit the bandwidth of each user terminal during the use of the multiple SSID router, thereby greatly reducing one or more users. The situation that a large amount of network resources is occupied occurs, and the purpose of balancing traffic is achieved, thereby improving user satisfaction.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

1 is a schematic diagram of a connection between a multiple SSID router and a UE in the related art;

2 is a flowchart of a data transmission method according to an embodiment of the present invention;

FIG. 3 is a flowchart of another data transmission method according to an embodiment of the present invention;

4 is a flowchart of still another data transmission method according to an embodiment of the present invention;

FIG. 5 is a flowchart of still another data transmission method according to an embodiment of the present invention;

FIG. 6 is a flowchart of still another data transmission method according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a multiple SSID router according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of another multi-SSID router according to an embodiment of the present invention.

Embodiments of the invention

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments herein may be arbitrarily combined with each other.

The steps illustrated in the flowchart of the figures may be executed in a computer system in accordance with a set of computer executable instructions. Also, although logical sequences are shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than the ones described herein.

As shown in FIG. 2, a flowchart of a data transmission method is provided in an embodiment of the present invention. The data transmission method provided in this embodiment is applied to a multi-SSID router, and the method may include the following steps, that is, steps 110 to 120:

Step 110: Receive a data packet of each SSID, where the data packet of each SSID is a data packet belonging to the corresponding SSID.

In this embodiment, the data packet of each SSID is a data packet belonging to the corresponding SSID. Multiple SSID routers can have multiple SSIDs, and each SSID can access one or more stations (Station, referred to as: STA). In general, the above-mentioned site is a user terminal, such as a mobile terminal or other terminal device, and the connection diagram between the multiple SSID router and the client end shown in FIG. 1 can also be referred to.

Since the data packets received by the multiple SSID routers are not necessarily the data packets belonging to one SSID, the received data packets are to be identified. In an optional implementation manner of this embodiment, the multiple SSID routers may be configured to receive the data packets of the SSID by receiving the first data packet, where the first data packet is a data packet sent by the upper layer, when the first data is used. When the packet belongs to the first SSID, the first data packet is determined to be the data packet of the first SSID. After the method, the method provided by the embodiment further includes: acquiring the type of the first data packet; according to the preset data packet type. A queue corresponding to the priority of the quality of service (QoS) is determined, and the queue of the QoS priority of the first data packet is determined. In this embodiment, the first data packet may be, for example, a management packet, a broadcast packet, or a data packet that does not belong to any SSID, or may be a data packet that belongs to a certain SSID.

In an actual application, when the preset condition is met, the multiple SSID routers no longer receive the data packet. In an optional implementation manner of this embodiment, the foregoing preset condition may be that the number of received data packets exceeds Schedule a number, or complete a predetermined period. The number of received data packets in this embodiment may be that the number of data packets on the queue with the QoS priority exceeds a predetermined number, and may also refer to multiple SSID routes. The number of packets received by the device. The predetermined period can be triggered by a timer, that is, a predetermined period is completed.

Optionally, the QoS priority queues can be classified into a voice queue, a video queue, a best effort queue, and a background queue according to the priority from high to low. For example, when the data packet of the received SSID is a voice packet of the network telephone, the voice packet is mounted in the voice queue.

Optionally, the method provided in this embodiment may further include: when receiving a data packet of an SSID, adding a total number of received SSIDs by one; when transmitting an SSID data packet, the total of the corresponding SSIDs is Send the number plus one.

Step 120: Determine the number of sent data packets for each SSID according to a preset traffic setting ratio.

In this embodiment, the preset traffic setting ratio may be a bandwidth ratio of each SSID input to the multiple SSID router in advance. Moreover, since the proportional term of the traffic setting ratio may have a decimal number, the determined number of packets sent by each SSID must be an integer, and the common divisor of the number of packets sent by each SSID is 1.

The following is illustrated by an example. It is assumed that a multi-SSID router has multiple SSIDs, namely SSID1, SSID2, and SSID3, and the traffic setting ratios of SSID1, SSID2, and SSID3 are 2:1:0.5, correspondingly, SSID1, SSID2, and SSID3. The number of packets sent is 4, 2, and 1, respectively. Thus, the number of packets sent per SSID is an integer and their minimum common divisor is 1.

Optionally, as shown in FIG. 3, a flowchart of another data transmission method is provided according to an embodiment of the present invention. On the basis of the foregoing embodiment shown in FIG. 2, the method provided in this embodiment may further include step 130 after step 120:

Step 130: Send a data packet of each SSID according to the number of sent data packets of each SSID and the preset sending priority of each SSID.

For example, when the data packet of the SSID is sent in the embodiment, when n is greater than i, the data packets of the first SSID are sent, and ni empty packets are sent, where n is the first SSID sent. The number of packets transmitted, i represents the number of packets that the multi-SSID router can actually send the first SSID.

In an alternative implementation of this embodiment, multiple SSID routers may send each in turn SSID packets, and there is no priority between each SSID, which can be sent in either order.

In another alternative implementation of this embodiment, the multiple SSID router can acknowledge a transmission priority based on the speed of transmission and reception. In practical applications, the manner in which the multiple SSID routers determine the transmission priority of the SSID may include the following two types:

The first mode, as shown in FIG. 4, is a flowchart of still another data transmission method according to an embodiment of the present invention. On the basis of the foregoing embodiment shown in FIG. 3, the method provided in this embodiment may further include the following steps, step 121 to step 123:

Step 121: Obtain the total number of received and the total number of transmissions of each SSID;

Step 122: Determine a sequence value of each SSID according to the total number of received and the total number of transmissions of each SSID.

Step 123: Determine the transmission priority of each SSID in each cycle according to the order value of each SSID.

In an actual application, according to the total number of received and the total number of sent by each SSID, the implementation of determining the order value of each SSID may be: determining, from all the SSIDs, the SSID with the largest total number of transmissions, and calculating The ratio of the number of SSIDs to the number of SSIDs with the largest number of total transmissions; the SSIDs with the largest total number of receptions are determined from all SSIDs, and the total number of received SSIDs with the largest number of SSIDs and the total number of received ones is calculated. Ratio; the order of the first SSID is calculated as:

Sc=sc1*0.55+sc2*0.5;

Where sc is the order value of the first SSID, sc1 is the ratio of the number of transmissions of the first SSID, and sc2 is the ratio of the number of receptions of the first SSID. Other SSIDs can also be calculated in the manner described above. In addition, the larger the order value, the higher the priority of the SSID. In this embodiment, when the sequence value is calculated, that is, when the preset condition is satisfied, the total number of transmissions and the total number of receptions are cleared.

In practical applications, for the calculated SSID with sc less than 0.05, the ratio is set to 0.05, and for the calculated node with sc greater than 1, the ratio is set to 1.

The second mode, as shown in FIG. 5, is a flowchart of still another data transmission method provided by an embodiment of the present invention. On the basis of the foregoing embodiment shown in FIG. 3, the method provided in this embodiment may further include the following steps, step 124 to step 125, before step 130:

Step 124: Acquire a total sending time of each SSID, where the total sending time of each SSID is sent. The sum of the time of sending the SSID packet;

In step 125, the transmission priority of each SSID in each cycle is determined according to the total transmission time of each SSID. In addition, the total transmission time of each SSID can also be cleared for the next recording.

Optionally, the step 130 in this embodiment may include the following steps, that is, steps 131 to 132:

Step 131: In a loop, in each queue of QoS priorities, obtain data packets of n first SSIDs with the highest QoS priority, where n is the number of data packets sent by sending the first SSID;

Step 132: Send data packets of n first SSIDs with the highest QoS priority.

Optionally, after the step 132, the method provided in this embodiment may further include:

Step 140: Acquire a sending time of a data packet that sends n first SSIDs.

Step 150: Divide the transmission time of the data packet that sends the n first SSIDs by the sequence value of the first SSID, and obtain the transmission time of the modified first SSID data packet.

Step 160: Add the modified transmission time of the data packet of the first SSID to the total transmission time of the first SSID.

In another implementation manner of this embodiment, the method for obtaining the total sending time of the first SSID may be: directly adding the sending time of the first SSID.

It should be noted that the number of transmissions in each embodiment of the present invention refers to the number of data packets sent by the SSID in one cycle; the data packets of each SSID are cyclically transmitted in a preset order until all received The SSID is sent after the packet is sent.

That is to say, in each cyclic transmission, each SSID sends a data packet according to the number of transmissions set by the SSID, and the number of transmissions corresponds to the traffic setting ratio, so that the bandwidth of each client is limited. , greatly reducing the occurrence of one or more user terminals occupying a large amount of network resources, achieving the purpose of balancing traffic, thereby improving user satisfaction.

The embodiment of the present invention further provides a data transmission method, which is also applied to a multi-SSID router. It is assumed that two SSIDs are set in the multiple SSID routers, namely SSID1 and SSID2, and the SSID1 and SSID2 respectively correspond to at least one STA. As shown in FIG. 6, another embodiment of the present invention is provided. A flow chart of a data transmission method. The data transmission method provided in this embodiment may include the following steps, that is, steps 201 to 215:

Step 201: Obtain a traffic setting ratio of SSID1 and SSID2.

It is assumed in the present embodiment that the ratio of SSID1 and SSID2 is 2:1.

Step 202: In the ith preset period, the receiving upper layer sends the first data packet.

The upper layer in this embodiment may be, for example, a device such as a server.

Step 203: Determine whether the first data packet belongs to SSID1 or SSID2. If it belongs to SSID1 or SSID2, step 204 is performed; if it is not attributed to SSID1 or SSID2, step 215 is performed.

Step 204: Determine that the first data packet belongs to SSID1.

Step 205: Obtain a type of the first data packet.

In this embodiment, it is assumed that the first data packet is a data packet of SSID1.

Step 206: Mount the first data packet to the queue corresponding to the QoS priority according to the preset correspondence between the type of the data packet and the QoS priority.

Step 207: Add 1 to the total number of received SSID1.

Step 208: Determine whether the preset period ends. If yes, step 209 is performed; if not, step 202 is performed.

Step 209: Obtain the total number of transmitted and the total number of received SSID1, and the total number of transmitted and the total number of received SSID2.

Step 210: Determine the transmission priorities of SSID1 and SSID2 according to the total number of transmissions of SSID1 and the total number of receptions, and the total number of received and the total number of transmissions of SSID2.

In the actual application, from SSID1 and SSID2, the SSID with the largest total number of receptions is determined, and the ratio of the SSID1 to the total number of received SSIDs with the largest total number of received SS1 is calculated; from SSID1 and SSID2, the total is determined. The SSID with the largest number of transmissions is sent, and the ratio of the total number of SSIDs sent by the SSID1 to the total number of SSIDs transmitted is sc2, and the order value of SSID1 is calculated as follows:

Sc=sc1*0.55+sc2*0.5;

Similarly, the order value of SSID2 is calculated as described above; the order of magnitude of the order values of SSID1 and SSID2 is taken as the order of priority of SSID1 and SSID2. When the order value of SSID1 is greater than When the sequence value of SSID2 is used, the priority of SSID1 is higher than the priority of SSID2.

In practical applications, for a node whose calculated order value is less than 0.05, the order value is set to 0.05, and for the calculated node whose sequence value is greater than 1, the order value is set to 1.

In this embodiment, it is assumed that the transmission priority of SSID1 is higher than the transmission priority of the SSID.

Step 211: Determine, according to the flow rate setting ratio, the number of transmissions of the data packet for transmitting the SSID1 and the number of the data packets for which the SSID2 is transmitted.

Step 212: Send the data packet of SSID1 in the queue with the highest QoS priority through SSID1 according to the number of transmitted data packets of SSID1.

In the actual application, after the data packet of the queue with the highest QoS priority is sent, the QoS priority secondary queue becomes the queue with the highest QoS priority, and the data packet is continuously sent. That is to say, the data packet is sent from high to low according to the QoS priority.

For example, when the traffic setting ratio is 2:1, the packets of the two SSIDs in the queue with the highest QoS priority are sent to SSID1. Here, when there is no data packet belonging to the SSID1 in the queue, the SSID1 idle number is the same as the number of transmissions; wherein, the idle packet is sent by idle.

Step 213: Send the data packet of SSID2 in the queue with the highest QoS priority through SSID2 according to the number of transmitted data packets of SSID2.

For example, when the traffic setting ratio is 2:1, the SSID2 packet in the queue with the highest QoS priority is sent to SSID2. Here, when there is no packet belonging to SSID2 in the queue, the SSID2 idle number is the same as the number of transmissions.

Optionally, the method provided in this embodiment may further include: acquiring a sending time of the data packet that sends the SSID1, and dividing the sending time of the data packet that sends the SSID1 by the sequential value sc of the SSID1, to obtain the modified sending time of the SSID1. , the corrected transmission time of SSID1 is added to the total transmission time of SSID1.

Step 214: Add the total number of transmissions to the corresponding number. End this process.

In practical applications, there is no need to change the total number of transmissions when idling or sending empty packets.

Step 215: Send the data packet according to the process of the related art. End this process.

In practical applications, this embodiment may be that each SSID packet is separately mounted in a different group. QoS priority queues, or all SSID packets are mounted in a queue of QoS priorities; when the proportions in the traffic setting ratio are different, the SSID packets can be sent in the order of proportional size. The order of the SSIDs of the same proportional items can be determined when the same proportional items exist in the flow setting ratio.

FIG. 7 is a schematic structural diagram of a multi-SSID router according to an embodiment of the present invention. The multiple SSID router 30 provided in this embodiment may include: a receiving module 301 and a determining module 302.

The receiving module 301 is configured to: receive each data packet of the multiple service set identifier SSID, where the data packet of each SSID is a data packet belonging to the corresponding SSID.

The determining module 302 is configured to: determine the number of data packets sent by each of the SSIDs received by the sending and receiving module 301 according to a preset traffic setting ratio.

Optionally, FIG. 8 is a schematic structural diagram of another multi-SSID router according to an embodiment of the present invention. The multi-SSID router 30 provided in this embodiment may further include:

The sending module 303 is configured to: after the determining module 302 determines the number of sending data packets of each SSID, send the number of data packets of each SSID determined according to the determining module 302 and the preset sending of each SSID. Priority, sending packets for each SSID.

Optionally, as shown in FIG. 8, the multiple SSID router 30 provided in this embodiment may further include:

The obtaining module 304 is configured to: before the sending module 303 sends the data packet of each SSID, obtain the total number of received and the total number of sent by each SSID.

The determining module 302 in this embodiment is further configured to: determine the sequence value of each SSID according to the total number of received and the total number of sent by each SSID acquired by the obtaining module 304;

The determining module 302 is further configured to: determine a sending priority of each SSID according to an order value of each SSID.

Optionally, in another implementation manner of this embodiment, the obtaining module 304 may be further configured to: before the sending module 303 sends the data packet of each SSID, obtain a total sending time of each SSID, where each SSID The total transmission time is the sum of the times when the data packets of this SSID are sent;

Correspondingly, the determining module 302 in this embodiment is further configured to: obtain according to the obtaining module 304. The total transmission time of each SSID determines the transmission priority of each SSID.

Optionally, the receiving module 301 in this embodiment may include:

a receiving unit, configured to: receive the first data packet;

In addition, the obtaining module 304 in this embodiment is further configured to: acquire the type of the first data packet;

The determining module is further configured to: determine, according to a preset correspondence between the type of the data packet and the QoS priority, a queue of the QoS priority of the first data packet.

Optionally, the sending module 303 in this embodiment may include:

The acquiring unit is configured to: obtain, in each queue of QoS priority, a data packet of n first SSIDs with the highest QoS priority, where n is the number of sent data packets that send the first SSID;

The sending unit is configured to: send a data packet of the n first SSIDs with the highest QoS priority acquired by the acquiring unit.

The processing module 305 is configured to: when receiving an SSID packet, increase the total number of received SSIDs by one; when transmitting an SSID packet, increase the total number of corresponding SSIDs by one.

Optionally, the obtaining module 304 in this embodiment is further configured to: after the sending unit sends the data packets of the n first SSIDs with the highest QoS priority, obtain the sending time of the data packets that send the n first SSIDs. ;

Correspondingly, the processing module 305 in this embodiment is further configured to: divide the transmission time of the data packet of the n first SSIDs acquired by the obtaining module 304 by the sequence value of the first SSID, and obtain the corrected The sending time of the data packet of the SSID; adding the sending time of the data packet of the modified first SSID to the total sending time of the first SSID.

Optionally, the sending unit of the first SSID is sent by the sending unit in the embodiment of the present invention. When n is greater than i, the data packets of the first SSIDs are sent, and ni empty packets are sent, where i is the number of packets in which the multi-SSID router 30 can actually transmit the first SSID.

In a practical application, the receiving module 301, the determining module 302, the sending module 303, the obtaining module 304, and the processing module 305 in the foregoing embodiment of the present invention may all be configured by a central processing unit (Central Processing Unit, located in the multiple SSID router 30). : CPU), Micro Processor Unit (MPU), Digital Signal Processor (DSP), or Field Programmable Gate Array (FPGA) And so on.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium on a corresponding hardware platform (according to The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.

The device/function module/function module in the above embodiment may be implemented by a general-purpose computing device, which may be concentrated on a single computing device or distributed on a network composed of a plurality of computing devices.

When the device/function module/function module in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Industrial applicability

In the embodiment of the present invention, the data packet of each SSID is received, and the number of data packets sent by each SSID is determined according to a preset traffic setting ratio, wherein the data packet of each SSID is data belonging to the corresponding SSID. In the embodiment of the present invention, the bandwidth of each user terminal is restricted during the use of the multiple SSID routers, thereby greatly reducing the occurrence of one or more user terminals occupying a large amount of network resources. The purpose of balancing traffic is to increase user satisfaction.

Claims

A data transmission method includes:

Receiving a data packet of each service set identifier SSID, where the data packet of each SSID is a data packet belonging to the corresponding SSID;

The number of transmissions of the data packets for which each SSID is transmitted is determined according to a preset traffic setting ratio.
The method of claim 1, wherein the method further comprises: after determining the number of transmissions of the data packets for each of the SSIDs according to a preset traffic setting ratio, the method further comprising:

The data packet of each SSID is transmitted according to the number of transmissions of the data packets of each SSID and the transmission priority of each of the preset SSIDs.
The method according to claim 2, wherein said transmitting the data packet of each SSID according to the number of transmissions of the data packets of each of the SSIDs and the transmission priority of each of the preset SSIDs The method also includes:

Obtaining the total number of received and the total number of transmissions of each SSID;

Determining a sequence value of each SSID according to the total number of received and the total number of transmissions of each SSID;

A transmission priority of each of the SSIDs is determined according to the sequence value of each of the SSIDs.
The method according to claim 2, wherein said transmitting the data packet of each SSID according to the number of transmissions of the data packets of each of the SSIDs and the transmission priority of each of the preset SSIDs The method also includes:

Obtaining a total sending time of each SSID, where a total sending time of each SSID is a sum of times of sending a data packet of the SSID;

The transmission priority of each of the SSIDs is determined according to the total transmission time of each of the SSIDs.
The method of claim 1 wherein said receiving a data packet for each SSID comprises:

Receiving the first data packet;

Determining, when the first data packet belongs to the first SSID, that the first data packet is a data packet of the first SSID;

After the first data packet is determined to be the first SSID, after the first data packet is determined to be the data packet of the first SSID, the method further includes:

Obtaining the type of the first data packet;

Determining a queue of QoS priorities of the first data packet according to a preset correspondence between a data packet type and a quality of service QoS priority.
The method according to claim 2, wherein the transmitting the data packet of each SSID according to the number of transmissions of the data packets of each SSID and the transmission priority of each of the preset SSIDs includes:

Obtaining, in each QoS priority queue, the data packets of the n first SSIDs with the highest QoS priority, where n is the number of the data packets sent by sending the first SSID;

Transmitting the data packets of the n first SSIDs with the highest QoS priority.
The method of claim 3 further comprising:

When receiving a data packet of the SSID, the total number of received SSIDs is increased by one;

When a packet of the SSID is transmitted, the total number of transmissions of the corresponding SSID is incremented by one.
The method of claim 6, wherein after the sending the data packets of the n first SSIDs with the highest QoS priority, the method further comprises:

Obtaining a sending time of the data packet that sends the n first SSIDs;

Dividing a transmission time of the data packet of the first first SSID by a sequence value of the first SSID to obtain a transmission time of the modified first SSID data packet;

And sending the modified transmission time of the data packet of the first SSID to the total transmission time of the first SSID.
The method of claim 6, wherein the transmitting the data packets of the n first SSIDs with the highest QoS priority comprises:

When the n is greater than i, the data packets of the i first SSIDs are sent, and n-i empty packets are sent, where i is the number of data packets that the multiple SSID routers can actually send the first SSID.
A multi-service set identifier SSID router, including:

a receiving module, configured to: receive a data packet of each service set identifier SSID, each SSID The data packet is a data packet belonging to the corresponding SSID;

The determining module is configured to: determine, according to the preset traffic setting ratio, the number of sending the data packets of each SSID received by the receiving module.
The multiple SSID router of claim 10, further comprising:

a sending module, configured to: after the determining module determines the number of sending the data packet of each SSID, according to the number of sending the data packet of each SSID determined by the determining module, and a preset The sending priority of each SSID is sent to the data packet of each SSID.
The multiple SSID router of claim 11 further comprising:

Obtaining a module, configured to: obtain, after the sending module sends the data packet of each SSID, the total number of received and the total number of sent by each SSID;

The determining module is further configured to: determine a sequence value of each SSID according to the total number of received and the total number of sent by each SSID acquired by the acquiring module;

The determining module is further configured to: determine, according to the sequence value of each SSID, a sending priority of each SSID.
The multiple SSID router of claim 11 further comprising:

And an acquiring module, configured to: before the transmitting module sends the data packet of each SSID, acquire a total sending time of each SSID, where a total sending time of each SSID is a data packet that sends the SSID The sum of time;

The determining module is further configured to: determine a sending priority of each SSID according to a total sending time of each SSID acquired by the acquiring module.
The multiple SSID router of claim 10, wherein the receiving module comprises:

a receiving unit, configured to: receive the first data packet;

a determining unit, configured to: when the first data packet belongs to the first SSID, determine that the first data packet is a data packet of the first SSID;

The multi-SSID router further includes: an obtaining module, configured to: acquire a type of the first data packet;

The determining module is further configured to: QoS priority according to a preset data packet type and quality of service The corresponding relationship of the levels determines a queue of QoS priorities of the first data packet.
The multiple SSID router of claim 11 wherein said transmitting module comprises:

The acquiring unit is configured to: obtain, in each queue of the QoS priority, a data packet of the n first SSIDs with the highest QoS priority, where n is the number of the data packets sent by sending the first SSID;

The sending unit is configured to: send the data packet of the n first SSIDs with the highest QoS priority obtained by the acquiring unit.
The multiple SSID router of claim 12, further comprising:

The processing module is configured to: when receiving an SSID packet, increase the total number of received SSIDs by one; when sending an SSID packet, increase the total number of corresponding SSIDs by one.
The multiple SSID router of claim 15 further comprising:

And an acquiring module, configured to: after the sending unit sends the data packets of the n first SSIDs with the highest QoS priority, acquire a sending time of the data packets that send the n first SSIDs;

The processing module is configured to: divide the transmission time of the data packet that is sent by the acquiring module and send the n first SSIDs by the sequence value of the first SSID, and obtain the data packet of the modified first SSID. Time; adding the transmission time of the modified first SSID packet to the total transmission time of the first SSID.
The multiple SSID router according to claim 15, wherein

The sending unit is configured to: when the n is greater than i, send the data packets of the i first SSIDs, and send ni empty packets, where the i is the multi-SSID router can actually send the The number of packets sent by the first SSID.