LTE-based intelligent data packet analysis and management method and system

Abstract

This invention relates to the field of communication control technology, and in particular to an intelligent data packet analysis and management method and system based on LTE. After establishing a data packet communication connection with a first transmitting terminal, the method schedules a first LTE data packet transmission plan and a second LTE data packet transmission plan, and simultaneously transmits LTE data packets according to the first and second LTE data packet transmission plans with a key LTE data packet transmission interval. It then determines whether the first MAC address and the second MAC address are consistent. Under different circumstances, it performs critical processing on the MAC address obtained from transmitting LTE data packets according to the first LTE data packet transmission plan, and continues to execute the step of simultaneously transmitting LTE data packets according to the first and second LTE data packet transmission plans with a key LTE data packet transmission interval. By extending the data packet transmission interval, this invention can reduce the resources occupied during data packet transmission, and thus reduce the resources occupied during data packet communication.

Description

Technical Field

[0001] This invention relates to the field of communication control technology, and in particular to a method and system for intelligent analysis and management of data packets based on LTE. Background Technology

[0002] LTE communication refers to the communication connection between a transmitting terminal and a receiving terminal. The LTE system has multiple transmission modes, such as TM1 to TM9, among which TM5 and TM8 support multi-user MIMO mode. Multi-user MIMO refers to the base station multiplexing the data streams of two users together and transmitting them using spatial division multiplexing MIMO mode. The terminal (i.e., user equipment) only needs to demodulate its own data stream, while the data belonging to the other user is treated as interference.

[0003] In LTE communication, factors such as interference, power, and resource allocation need to be comprehensively considered to reasonably determine the UE's transmit power so that the overall network performance can be optimized, enabling the transmitting terminal to control the receiving terminal. However, in related technologies, LTE communication consumes a relatively high amount of resources. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] According to a first aspect of the present invention, the present invention claims protection for an LTE-based intelligent data packet analysis and management method, configured in a receiving terminal, the method comprising:

[0006] After establishing a data packet communication connection with the first transmitting terminal, a first LTE data packet transmission plan and a second LTE data packet transmission plan are scheduled, wherein the first LTE data packet transmission plan is an LTE data packet transmission plan based on TM3 mode, and the second LTE data packet transmission plan is an LTE data packet transmission plan based on TM5 mode.

[0007] LTE data packets are sent simultaneously according to the first LTE data packet sending plan and the second LTE data packet sending plan, based on the critical LTE data packet sending interval duration.

[0008] Determine whether the first MAC and the second MAC are consistent, wherein the second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan;

[0009] If the first MAC and the second MAC are different, the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is subjected to key processing, and the step of transmitting LTE data packets simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan with a key LTE data packet transmission interval duration is continued. The key processing includes MAC conversion, MAC encoding and transmitting the MAC converted and MAC encoded MAC to the transmitting terminal.

[0010] If the first MAC and the second MAC are consistent, the critical processing of the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is interrupted, the critical LTE data packet transmission interval is extended, and the LTE data packet transmission interval obtained by extending the critical LTE data packet transmission interval is used as the critical LTE data packet transmission interval. The step of transmitting LTE data packets simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan with the critical LTE data packet transmission interval continues.

[0011] Furthermore, after using the LTE data packet transmission interval obtained by extending the key LTE data packet transmission interval as the key LTE data packet transmission interval, the method further includes:

[0012] Determine whether the key LTE data packet transmission interval duration is greater than or equal to the first LTE data packet transmission interval duration threshold;

[0013] If the critical LTE data packet transmission interval is greater than or equal to the first LTE data packet transmission interval threshold, the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval continues.

[0014] Furthermore, the method also includes:

[0015] If the critical LTE data packet transmission interval is less than the first LTE data packet transmission interval threshold, the critical LTE data packet transmission interval is assigned the first LTE data packet transmission interval threshold, and the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval is continued.

[0016] Furthermore, after performing key processing on the MAC obtained from LTE data packet transmission according to the first LTE data packet transmission plan, the method further includes:

[0017] The critical LTE data packet transmission interval is shortened, and the resulting LTE data packet transmission interval is used as the critical LTE data packet transmission interval. The step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval is then executed.

[0018] Furthermore, after using the LTE data packet transmission interval obtained by shortening the key LTE data packet transmission interval as the key LTE data packet transmission interval, the method further includes:

[0019] Determine whether the key LTE data packet transmission interval duration is less than or equal to the second LTE data packet transmission interval duration threshold;

[0020] If the critical LTE data packet transmission interval is less than or equal to the second LTE data packet transmission interval threshold, the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval continues.

[0021] Furthermore, the method also includes:

[0022] If the critical LTE data packet transmission interval duration is greater than the second LTE data packet transmission interval duration threshold, the critical LTE data packet transmission interval duration is assigned the value of the second LTE data packet transmission interval duration threshold, and the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval duration continues to be executed.

[0023] Furthermore, the method also includes:

[0024] When the first MAC and the second MAC are the same, after the second transmitting terminal establishes a data packet communication connection with the receiving terminal, the key processing is performed on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan.

[0025] Furthermore, before performing the critical processing on the MAC obtained from LTE data packet transmission according to the first LTE data packet transmission plan, the method further includes:

[0026] The step of determining whether the first MAC and the second MAC are consistent is interrupted.

[0027] Further, determining whether the first MAC and the second MAC are consistent includes:

[0028] Determine whether the update port corresponding to the second MAC is empty. If the update port is empty, the second MAC is the same as the first MAC. If the update port is not empty, the second MAC is different from the first MAC.

[0029] According to a second aspect of the present invention, the present invention claims protection for an LTE-based intelligent data packet analysis and management system, characterized in that it is configured in a receiving terminal, the system comprising:

[0030] The scheduling unit is used to schedule a first LTE data packet transmission plan and a second LTE data packet transmission plan after establishing a data packet communication connection with the first transmitting terminal, wherein the first LTE data packet transmission plan is an LTE data packet transmission plan based on TM3 mode and the second LTE data packet transmission plan is an LTE data packet transmission plan based on TM5 mode.

[0031] The LTE data packet transmission unit is used to transmit LTE data packets simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan, with a critical LTE data packet transmission interval duration.

[0032] The first determining unit is used to determine whether the first MAC and the second MAC are consistent. If the first MAC and the second MAC are different, the first processing unit is triggered. If the first MAC and the second MAC are consistent, the first interrupt unit is triggered. The second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan.

[0033] The first processing unit is used to perform key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, and to trigger the LTE data packet transmission unit. The key processing includes MAC conversion, MAC encoding, and sending the converted and encoded MAC to the transmitting terminal.

[0034] The first interrupt unit is used to interrupt the critical processing of the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan.

[0035] An extension unit is used to extend the critical LTE data packet transmission interval duration, and to use the LTE data packet transmission interval duration obtained by extending the critical LTE data packet transmission interval duration as the critical LTE data packet transmission interval duration, thereby triggering the LTE data packet transmission unit.

[0036] The LTE-based intelligent data packet analysis and management system is used to execute the LTE-based intelligent data packet analysis and management method.

[0037] This LTE-based intelligent data packet analysis and management method and system, after establishing a data packet communication connection with a first transmitting terminal, schedules a first LTE data packet transmission plan and a second LTE data packet transmission plan, simultaneously transmitting LTE data packets according to the first and second LTE data packet transmission plans with a key LTE data packet transmission interval; determines whether the first MAC and the second MAC are consistent; and, under different circumstances, performs key processing on the MAC obtained from transmitting LTE data packets according to the first LTE data packet transmission plan, and continues to execute the step of simultaneously transmitting LTE data packets according to the first and second LTE data packet transmission plans with a key LTE data packet transmission interval. By extending the data packet transmission interval, this invention can reduce the resources occupied during data packet transmission, thereby reducing the resources occupied during data packet communication. Attached Figure Description

[0038] Figure 1 A flowchart illustrating the intelligent data packet analysis and management method based on LTE, as claimed in the embodiments of this invention.

[0039] Figure 2 This is a second flowchart of the intelligent data packet analysis and management method based on LTE that is claimed in the embodiments of the present invention;

[0040] Figure 3 The diagram shows the structural modules of the LTE-based intelligent data packet analysis and management system claimed in the embodiments of the present invention. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0042] Figure 1 This is a flowchart illustrating the intelligent data packet analysis and management method based on LTE provided in an embodiment of the present invention. Figure 1As shown, the intelligent data packet analysis and management method based on LTE may include:

[0043] S101: After establishing a data packet communication connection with the first transmitting terminal, schedule the first LTE data packet transmission plan and the second LTE data packet transmission plan;

[0044] In some possible implementations of the present invention, in S101, the first LTE data packet transmission plan is an LTE data packet transmission plan based on TM3 mode, and the second LTE data packet transmission plan is an LTE data packet transmission plan based on TM5 mode.

[0045] In some possible implementations of the present invention, in S101, an LTE data packet transmission plan can be scheduled and set to TM3 mode, and then another LTE data packet transmission plan can be scheduled and set to TM5 mode.

[0046] S102: Based on the critical LTE data packet transmission interval, LTE data packets are transmitted simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan;

[0047] In some possible implementations of the present invention, in S102, the first LTE data packet transmission plan and the second LTE data packet transmission plan simultaneously transmit LTE data packets using the same LTE data packet transmission interval duration.

[0048] S103: Determine whether the first MAC and the second MAC are consistent. If not, proceed to S104. If yes, proceed to S105.

[0049] In some possible implementations of the present invention, the second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan.

[0050] This invention does not limit the method used to determine whether the first MAC and the second MAC are consistent; any available method can be configured in this invention. For example, the similarity between the first MAC and the second MAC can be calculated to determine whether they are consistent. If the similarity between the first MAC and the second MAC is greater than a preset similarity threshold, then the first MAC and the second MAC are consistent; if the similarity between the first MAC and the second MAC is not greater than the preset similarity threshold, then the first MAC and the second MAC are inconsistent.

[0051] In some possible implementations of the present invention, S103 may include: determining whether the update port corresponding to the second MAC is empty; if the update port is empty, the second MAC is consistent with the first MAC; if the update port is not empty, the second MAC is inconsistent with the first MAC.

[0052] S104: Perform critical processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, and continue to execute S102;

[0053] In some possible implementations of the embodiments of the present invention, key processes include MAC conversion, MAC encoding, and sending the MAC-converted and MAC-encoded MAC to the sending terminal.

[0054] The specific process of MAC conversion, MAC encoding, and sending the converted and encoded MAC to the sending terminal can be referred to in the relevant design for the process of MAC conversion, MAC encoding, and sending the converted and encoded MAC to the sending terminal. The embodiments of the present invention will not be described in detail here.

[0055] It should be noted that when performing critical processing on the MAC address obtained from LTE data packet transmission according to the first LTE data packet transmission plan, critical processing is not performed on the MAC address obtained from LTE data packet transmission according to the second LTE data packet transmission plan. In other words, the MAC address obtained from LTE data packet transmission according to the second LTE data packet transmission plan in this embodiment is only used to determine whether the MAC addresses are consistent; critical processing is not performed on the MAC address obtained from LTE data packet transmission according to the second LTE data packet transmission plan in this embodiment.

[0056] S105: Interrupts critical processing of the MAC obtained from LTE data packet transmission according to the first LTE data packet transmission plan;

[0057] S106: Extend the critical LTE data packet transmission interval duration. Use the LTE data packet transmission interval duration obtained by extending the critical LTE data packet transmission interval duration as the critical LTE data packet transmission interval duration, and continue to execute S102.

[0058] For example, terminal A and terminal B establish a data packet communication connection, with terminal A as the receiving terminal and terminal B as the sending terminal. A first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode are scheduled on terminal A. Then, the screen of terminal A is simultaneously captured at intervals of 25 packets per second according to the two LTE data packet transmission plans.

[0059] In this embodiment of the invention, after establishing a data packet communication connection with the first transmitting terminal, the receiving terminal schedules a first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode; simultaneously transmits LTE data packets according to the first and second LTE data packet transmission plans with a critical LTE data packet transmission interval; determines whether the first MAC and the second MAC are consistent, wherein the second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan; if the first MAC and the second MAC are different, performs critical processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, wherein the critical processing includes MAC conversion, MAC encoding, and sending the converted and encoded MAC to the transmitting terminal; if the first MAC and the second MAC are consistent, extends the critical LTE data packet transmission interval. Thus, when the first MAC and the second MAC are consistent, extending the LTE data packet transmission interval extends the resources occupied during LTE data packet transmission, thereby extending the resources occupied during data packet communication; furthermore, due to the extended LTE data packet transmission interval, the number of captured MACs decreases, thus reducing the number of MACs for critical processing, which also extends the resources occupied during data packet communication.

[0060] In some possible implementations of the embodiments of the present invention, after S106, the data packet communication method provided by the embodiments of the present invention may further include: determining whether the key LTE data packet transmission interval duration is greater than or equal to the first LTE data packet transmission interval duration threshold; if the key LTE data packet transmission interval duration is greater than or equal to the first LTE data packet transmission interval duration threshold, continuing to execute S102.

[0061] In some possible implementations of the embodiments of the present invention, the first LTE data packet transmission interval duration threshold in the embodiments of the present invention can be the minimum interval duration value that the LTE data packet transmission interval duration can reach. The first LTE data packet transmission interval duration threshold in the embodiments of the present invention can be set according to actual needs.

[0062] For example, assume the first LTE data packet transmission interval threshold is 5 packets per second; terminal A and terminal B establish a data packet communication connection, with terminal A as the receiving terminal and terminal B as the transmitting terminal. A first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode are scheduled on terminal A. Then, based on the two LTE data packet transmission plans, the screen of terminal A is captured simultaneously at intervals of 25 packets per second.

[0063] Suppose that the MACs captured by the second LTE data packet transmission plan are all inconsistent, the first 30 MACs captured at intervals of 25 per second are all inconsistent. Then, the first 30 MACs obtained by transmitting LTE data packets according to the first LTE data packet transmission plan are converted and encoded. The converted and encoded MACs are then sent to terminal B for display, so that terminal B can communicate with terminal A via data packets.

[0064] When the 31st MAC is captured, if the MAC captured by the second LTE data packet transmission plan is determined to be consistent with the 30th MAC, then the MAC conversion and MAC encoding processing of the 31st MAC captured according to the first LTE data packet transmission plan is interrupted, and the LTE data packet transmission interval is extended.

[0065] In this embodiment of the invention, screen capture continues only when the critical LTE data packet transmission interval is greater than or equal to the first LTE data packet transmission interval threshold. This avoids situations where the LTE data packet transmission interval is too short or too long, and changes occur on the screen within the LTE data packet transmission interval without timely feedback to the transmitting terminal, leading to inaccurate control.

[0066] In some possible implementations of the embodiments of the present invention, the data packet communication method provided by the embodiments of the present invention may further include: when the key LTE data packet transmission interval duration is less than the first LTE data packet transmission interval duration threshold, the key LTE data packet transmission interval duration is assigned to the first LTE data packet transmission interval duration threshold, and S102 is continued to be executed.

[0067] For example, assume the first LTE data packet transmission interval threshold is 5 packets per second; terminal A and terminal B establish a data packet communication connection, with terminal A as the receiving terminal and terminal B as the transmitting terminal. A first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode are scheduled on terminal A. Then, based on the two LTE data packet transmission plans, the screen of terminal A is captured simultaneously at intervals of 14 packets per second.

[0068] Suppose that the MACs captured by the second LTE data packet transmission plan are all inconsistent, the first 30 MACs captured at intervals of 14 per second are all inconsistent. Then, the first 30 MACs obtained by transmitting LTE data packets according to the first LTE data packet transmission plan are converted and encoded. The converted and encoded MACs are then sent to terminal B for display, so that terminal B can communicate with terminal A via data packets.

[0069] When the 31st MAC is captured, if the MAC captured by the second LTE data packet transmission plan is determined to be consistent with the 30th MAC, then the MAC conversion and MAC encoding processing of the 31st MAC captured according to the first LTE data packet transmission plan is interrupted, and the LTE data packet transmission interval is extended.

[0070] In this embodiment of the invention, when the key LTE data packet transmission interval is not greater than the first LTE data packet transmission interval threshold, by assigning the key LTE data packet transmission interval to the first LTE data packet transmission interval threshold, it is possible to avoid situations where the LTE data packet transmission interval is too low or too long, and the screen changes within the LTE data packet transmission interval without timely feedback to the transmitting terminal, leading to inaccurate control.

[0071] In some possible implementations of the embodiments of the present invention, after S104, the data packet communication method provided by the embodiments of the present invention may further include: shortening the key LTE data packet transmission interval duration, using the LTE data packet transmission interval duration obtained by shortening the key LTE data packet transmission interval duration as the key LTE data packet transmission interval duration, and continuing to execute S102.

[0072] For example, terminal A and terminal B establish a data packet communication connection, with terminal A as the receiving terminal and terminal B as the sending terminal. A first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode are scheduled on terminal A. Then, the screen of terminal A is simultaneously captured according to the two LTE data packet transmission plans at intervals of 5 packets per second.

[0073] Suppose that the MAC address captured by the second LTE data packet transmission plan is different from the first MAC address, which is determined to be captured at an interval of 5 packets per second. Then, the MAC address obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is subjected to MAC conversion and MAC encoding processing. The converted and encoded MAC address is then sent to terminal B for display, so that terminal B can communicate with terminal A via data packets. The LTE data packet transmission interval is shortened, for example, to 15 packets per second. Then, the screen of terminal A is captured simultaneously according to both LTE data packet transmission plans at an interval of 15 packets per second.

[0074] Suppose that the MAC address captured by the second LTE data packet transmission plan is different from the first MAC address, which is determined to be captured at an interval of 15 packets per second. Then, the MAC address obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is subjected to MAC conversion and MAC encoding processing. The converted and encoded MAC address is then sent to terminal B for display, so that terminal B can communicate with terminal A via data packets. The LTE data packet transmission interval can be shortened, for example, to 25 packets per second. Then, the screen of terminal A is captured simultaneously according to both LTE data packet transmission plans at an interval of 25 packets per second.

[0075] In some possible implementations of the embodiments of the present invention, after using the LTE data packet transmission interval obtained by shortening the key LTE data packet transmission interval as the key LTE data packet transmission interval, the data packet communication method provided by the embodiments of the present invention may further include: determining whether the key LTE data packet transmission interval is less than or equal to a second LTE data packet transmission interval threshold; and continuing to execute S102 if the key LTE data packet transmission interval is less than or equal to the second LTE data packet transmission interval threshold.

[0076] In some possible implementations of the embodiments of the present invention, the second LTE data packet transmission interval duration threshold in the embodiments of the present invention can be the maximum interval duration value that the LTE data packet transmission interval duration can reach. The second LTE data packet transmission interval duration threshold in the embodiments of the present invention can be set according to actual needs.

[0077] For example, the second LTE data packet transmission interval threshold is 25 packets per second; terminal A and terminal B establish a data packet communication connection, with terminal A as the receiving terminal and terminal B as the transmitting terminal. A first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode are scheduled on terminal A. Then, based on the two LTE data packet transmission plans, the screen of terminal A is captured simultaneously at an interval of 10 packets per second.

[0078] Suppose that the MAC obtained by the second LTE data packet transmission plan determines that the second MAC, which is captured at an interval of 10 packets per second, is different from the first MAC. Then, the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is converted and encoded. The converted and encoded MAC is then sent to terminal B for display, so that terminal B can communicate with terminal A via data packets.

[0079] In this embodiment of the invention, screen capture continues only when the critical LTE data packet transmission interval is less than or equal to the second LTE data packet transmission interval threshold. This avoids the occurrence of excessively long LTE data packet transmission intervals, frequent LTE data packet transmissions, and resource consumption.

[0080] In some possible implementations of the embodiments of the present invention, the data packet communication method provided by the embodiments of the present invention may further include: when the key LTE data packet transmission interval duration is greater than the second LTE data packet transmission interval duration threshold, the key LTE data packet transmission interval duration is assigned to the second LTE data packet transmission interval duration threshold, and S102 is continued to be executed.

[0081] For example, the second LTE data packet transmission interval threshold is 25 packets per second; terminal A and terminal B establish a data packet communication connection, with terminal A as the receiving terminal and terminal B as the transmitting terminal. A first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode are scheduled on terminal A. Then, based on the two LTE data packet transmission plans, the screen of terminal A is captured simultaneously at an interval of 10 packets per second.

[0082] Suppose that the MAC obtained by the second LTE data packet transmission plan determines that the second MAC obtained at an interval of 10 packets per second is different from the first MAC. Then, the MAC obtained by LTE data packet transmission according to the first LTE data packet transmission plan is converted and encoded. The converted and encoded MAC is then sent to terminal B for display, so that terminal B can communicate with terminal A via data packets and shorten the LTE data packet transmission interval.

[0083] Suppose that the MAC captured by the second LTE data packet transmission plan is different from the first MAC, and the MAC captured at an interval of 20 packets per second is determined to be different from the first MAC, then the MAC obtained by LTE data packet transmission according to the first LTE data packet transmission plan is subjected to MAC conversion and MAC encoding processing, and the MAC after MAC conversion and MAC encoding processing is sent to terminal B for display, so that terminal B can communicate with terminal A via data packets and shorten the LTE data packet transmission interval.

[0084] In this embodiment of the invention, when the critical LTE data packet transmission interval is longer than the second LTE data packet transmission interval threshold, by assigning the critical LTE data packet transmission interval to the second LTE data packet transmission interval threshold, the occurrence of excessively long LTE data packet transmission intervals, frequent LTE data packet transmissions, and resource consumption can be avoided.

[0085] It should be noted that the second LTE data packet transmission interval duration threshold in this embodiment of the invention is greater than the first LTE data packet transmission interval duration threshold.

[0086] In some possible implementations of the embodiments of the present invention, after extending the key LTE data packet transmission interval, the key LTE data packet transmission interval can be compared with a first LTE data packet transmission interval threshold. When the key LTE data packet transmission interval is less than the first LTE data packet transmission interval threshold, the key LTE data packet transmission interval is reassigned to the first LTE data packet transmission interval threshold. After shortening the key LTE data packet transmission interval, the key LTE data packet transmission interval can be compared with a second LTE data packet transmission interval threshold. When the key LTE data packet transmission interval is longer than the first LTE data packet transmission interval threshold, the key LTE data packet transmission interval is reassigned to the second LTE data packet transmission interval threshold.

[0087] In other words, after extending the critical LTE data packet transmission interval, the critical LTE data packet transmission interval is the maximum value between the extended interval and the first LTE data packet transmission interval threshold; after shortening the critical LTE data packet transmission interval, the critical LTE data packet transmission interval is the minimum value between the shortened interval and the second LTE data packet transmission interval threshold.

[0088] In this embodiment of the invention, it can be ensured that the critical LTE data packet transmission interval does not exceed the range of the first LTE data packet transmission interval threshold and the second LTE data packet transmission interval threshold.

[0089] In some possible implementations of this invention, there may be a situation where the first MAC and the second MAC are identical, and a new sending terminal establishes a data packet communication connection with the receiving terminal. In this case, since the receiving terminal does not transmit the MAC, the new sending terminal cannot control the receiving terminal. Based on this, the data packet communication method provided by this invention may further include: when the first MAC and the second MAC are identical, after the second sending terminal establishes a data packet communication connection with the receiving terminal, performing critical processing on the MAC obtained from LTE data packet transmission according to the first LTE data packet transmission plan.

[0090] In this embodiment of the invention, even if the first MAC and the second MAC are the same, when a new sending terminal establishes a data packet communication connection with the receiving terminal, it will send a MAC to the sending terminal, enabling the new sending terminal to control the receiving terminal.

[0091] In some possible implementations of the embodiments of the present invention, after the second transmitting terminal establishes a data packet communication connection with the receiving terminal, before performing key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, the data packet communication method provided in the embodiments of the present invention may further include: interrupt execution S103.

[0092] In some possible implementations of this invention, the MAC comparison step S103 can be interrupted for a period of time (e.g., 5 seconds), while the first LTE data packet transmission plan and the second LTE data packet transmission plan proceed normally. During this period, the transmitting terminal can receive the MAC sent by the receiving terminal and then control the receiving terminal based on the received MAC. After a period of time, S103 is executed again.

[0093] Figure 2 This is a schematic diagram of the first process of data packet communication provided in an embodiment of the present invention. The data packet communication process includes the following steps:

[0094] S201: Establish a data packet communication connection with the sending terminal, schedule the first LTE data packet sending plan based on TM3 mode and the second LTE data packet sending plan based on TM5 mode, and set the minimum and maximum interval duration values ​​that the LTE data packet sending interval duration can reach.

[0095] S202: LTE data packets are sent simultaneously according to the first LTE data packet sending plan and the second LTE data packet sending plan, based on the critical LTE data packet sending interval duration;

[0096] S203: Determine whether the current MAC address obtained by transmitting LTE data packets according to the second LTE data packet transmission plan is consistent with the previous MAC address. If they are inconsistent, proceed to S205; if they are consistent, proceed to S206.

[0097] S204: Perform critical processing on the current MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan;

[0098] S205: Shorten the critical LTE data packet transmission interval. The critical LTE data packet transmission interval is assigned the minimum value between the shortened critical LTE data packet transmission interval and the maximum interval. Continue to execute S202.

[0099] S206: Extend the critical LTE data packet transmission interval duration. The critical LTE data packet transmission interval duration is assigned the maximum value between the extended critical LTE data packet transmission interval duration and the minimum interval duration value. Continue executing S202.

[0100] Embodiments of the present invention also provide an LTE-based intelligent data packet analysis and management system, such as... Figure 3 As shown. Figure 3 This is a schematic diagram of the structure of a data packet communication system provided in an embodiment of the present invention. The data packet communication system may include:

[0101] The scheduling unit 301 is used to schedule a first LTE data packet transmission plan and a second LTE data packet transmission plan after establishing a data packet communication connection with the first transmitting terminal, wherein the first LTE data packet transmission plan is an LTE data packet transmission plan based on TM3 mode and the second LTE data packet transmission plan is an LTE data packet transmission plan based on TM5 mode.

[0102] The LTE data packet sending unit 302 is used to simultaneously send LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan, with a key LTE data packet sending interval duration.

[0103] The first determining unit 303 is used to determine whether the first MAC and the second MAC are consistent. If the first MAC and the second MAC are different, the first processing unit 304 is triggered. If the first MAC and the second MAC are consistent, the first interrupt unit 305 is triggered. The second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan.

[0104] The first processing unit 304 is used to perform key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan and trigger the LTE data packet transmission unit 302. The key processing includes MAC conversion, MAC encoding and transmitting the converted and encoded MAC to the transmitting terminal.

[0105] The first interrupt unit 305 is used to interrupt critical processing of the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan.

[0106] The extension unit 306 is used to extend the key LTE data packet transmission interval duration, and uses the LTE data packet transmission interval duration obtained by extending the key LTE data packet transmission interval duration as the key LTE data packet transmission interval duration to trigger the LTE data packet transmission unit 302.

[0107] In this embodiment of the invention, after establishing a data packet communication connection with the first transmitting terminal, the receiving terminal schedules a first LTE data packet transmission plan based on TM3 mode and a second LTE data packet transmission plan based on TM5 mode; simultaneously transmits LTE data packets according to the first and second LTE data packet transmission plans with a critical LTE data packet transmission interval; determines whether the first MAC and the second MAC are consistent, wherein the second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan; if the first MAC and the second MAC are different, performs critical processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, wherein the critical processing includes MAC conversion, MAC encoding, and sending the converted and encoded MAC to the transmitting terminal; if the first MAC and the second MAC are consistent, extends the critical LTE data packet transmission interval. Thus, when the first MAC and the second MAC are consistent, extending the LTE data packet transmission interval extends the resources occupied during LTE data packet transmission, thereby extending the resources occupied during data packet communication; furthermore, due to the extended LTE data packet transmission interval, the number of captured MACs decreases, thus reducing the number of MACs for critical processing, which also extends the resources occupied during data packet communication.

[0108] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0109] The second determining unit is used to determine whether the key LTE data packet transmission interval duration is greater than or equal to the first LTE data packet transmission interval duration threshold; if the key LTE data packet transmission interval duration is greater than or equal to the first LTE data packet transmission interval duration threshold, the LTE data packet transmission unit 302 is triggered.

[0110] In this embodiment of the invention, screen capture continues only when the critical LTE data packet transmission interval is greater than or equal to the first LTE data packet transmission interval threshold. This avoids situations where the LTE data packet transmission interval is too short or too long, and changes occur on the screen within the LTE data packet transmission interval without timely feedback to the transmitting terminal, leading to inaccurate control.

[0111] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0112] The first assignment unit is used to assign the key LTE data packet transmission interval to the first LTE data packet transmission interval threshold when the key LTE data packet transmission interval is less than the first LTE data packet transmission interval threshold, thereby triggering the LTE data packet transmission unit 302.

[0113] In this embodiment of the invention, when the critical LTE data packet transmission interval is less than the first LTE data packet transmission interval threshold, by assigning the critical LTE data packet transmission interval to the first LTE data packet transmission interval threshold, it is possible to avoid situations where the LTE data packet transmission interval is too low or too long, and the screen changes within the LTE data packet transmission interval without timely feedback to the transmitting terminal, leading to inaccurate control.

[0114] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0115] The shortening unit is used to shorten the critical LTE data packet transmission interval duration. The shortened critical LTE data packet transmission interval duration is used as the critical LTE data packet transmission interval duration, triggering the LTE data packet transmission unit 302.

[0116] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0117] The third determining unit is used to determine whether the key LTE data packet transmission interval duration is less than or equal to the second LTE data packet transmission interval duration threshold; if the key LTE data packet transmission interval duration is less than or equal to the second LTE data packet transmission interval duration threshold, the LTE data packet transmission unit 302 is triggered.

[0118] In this embodiment of the invention, screen capture continues only when the critical LTE data packet transmission interval is less than or equal to the second LTE data packet transmission interval threshold. This avoids the occurrence of excessively long LTE data packet transmission intervals, frequent LTE data packet transmissions, and resource consumption.

[0119] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0120] The second assignment unit is used to assign the key LTE data packet transmission interval duration to the second LTE data packet transmission interval duration threshold when the key LTE data packet transmission interval duration is greater than the second LTE data packet transmission interval duration threshold, thereby triggering the LTE data packet transmission unit 302.

[0121] In this embodiment of the invention, when the critical LTE data packet transmission interval is longer than the second LTE data packet transmission interval threshold, by assigning the critical LTE data packet transmission interval to the second LTE data packet transmission interval threshold, the occurrence of excessively long LTE data packet transmission intervals, frequent LTE data packet transmissions, and resource consumption can be avoided.

[0122] In this embodiment of the invention, it can be ensured that the critical LTE data packet transmission interval does not exceed the range of the first LTE data packet transmission interval threshold and the second LTE data packet transmission interval threshold.

[0123] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0124] The second processing unit is used to perform key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan after the second transmitting terminal establishes a data packet communication connection with the receiving terminal, when the first MAC and the second MAC are consistent.

[0125] In some possible implementations of the embodiments of the present invention, the data packet communication system 300 provided in the embodiments of the present invention further includes:

[0126] The second interrupt unit is used to determine whether the first MAC and the second MAC are consistent after the second sending terminal establishes a data packet communication connection with the receiving terminal.

[0127] In some possible implementations of the embodiments of the present invention, the first determining unit 303 is specifically used for:

[0128] Determine if the update port corresponding to the second MAC is empty. If the update port is empty, the second MAC is the same as the first MAC. If the update port is not empty, the second MAC is different from the first MAC.

[0129] The specific embodiments of the invention have been described in detail above, but these are merely examples, and the invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications or substitutions to the invention are also within the scope of this invention. Therefore, all equivalent transformations, modifications, and improvements made without departing from the spirit and principles of this invention should be included within the scope of this invention.

Claims

1. A data packet intelligent analysis and management method based on LTE, characterized in that, Configured on the receiving terminal, the method includes: After establishing a data packet communication connection with the first transmitting terminal, a first LTE data packet transmission plan and a second LTE data packet transmission plan are scheduled, wherein the first LTE data packet transmission plan is an LTE data packet transmission plan based on TM3 mode, and the second LTE data packet transmission plan is an LTE data packet transmission plan based on TM5 mode. LTE data packets are sent simultaneously according to the first LTE data packet sending plan and the second LTE data packet sending plan, based on the critical LTE data packet sending interval duration. The first MAC is obtained by transmitting LTE data packets according to the second LTE data packet transmission plan, and the second MAC is obtained by transmitting LTE data packets according to the second LTE data packet transmission plan in the previous transmission. Determine whether the first MAC and the second MAC are consistent, wherein the second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan; If the first MAC and the second MAC are different, the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is subjected to key processing, and the step of transmitting LTE data packets simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan with a key LTE data packet transmission interval duration is continued. The key processing includes MAC conversion, MAC encoding and transmitting the MAC converted and MAC encoded MAC to the transmitting terminal. If the first MAC and the second MAC are consistent, the critical processing of the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan is interrupted, the critical LTE data packet transmission interval is extended, and the LTE data packet transmission interval obtained by extending the critical LTE data packet transmission interval is used as the critical LTE data packet transmission interval. The step of transmitting LTE data packets simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan with the critical LTE data packet transmission interval continues.

2. The intelligent data packet analysis and management method based on LTE as described in claim 1, characterized in that, After using the LTE data packet transmission interval obtained by extending the critical LTE data packet transmission interval as the critical LTE data packet transmission interval, the method further includes: Determine whether the key LTE data packet transmission interval duration is greater than or equal to the first LTE data packet transmission interval duration threshold; If the critical LTE data packet transmission interval is greater than or equal to the first LTE data packet transmission interval threshold, the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval continues.

3. The intelligent data packet analysis and management method based on LTE as described in claim 2, characterized in that, The method further includes: If the critical LTE data packet transmission interval is less than the first LTE data packet transmission interval threshold, the critical LTE data packet transmission interval is assigned the first LTE data packet transmission interval threshold, and the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval is continued.

4. The intelligent data packet analysis and management method based on LTE as described in claim 1, characterized in that, After performing key processing on the MAC obtained from LTE data packet transmission according to the first LTE data packet transmission plan, the method further includes: The critical LTE data packet transmission interval is shortened, and the resulting LTE data packet transmission interval is used as the critical LTE data packet transmission interval. The step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval is then executed.

5. The intelligent data packet analysis and management method based on LTE as described in claim 4, characterized in that, After using the shortened LTE data packet transmission interval as the critical LTE data packet transmission interval, the method further includes: Determine whether the key LTE data packet transmission interval duration is less than or equal to the second LTE data packet transmission interval duration threshold; If the critical LTE data packet transmission interval is less than or equal to the second LTE data packet transmission interval threshold, the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval continues.

6. The intelligent data packet analysis and management method based on LTE as described in claim 5, characterized in that, The method further includes: If the critical LTE data packet transmission interval duration is greater than the second LTE data packet transmission interval duration threshold, the critical LTE data packet transmission interval duration is assigned the value of the second LTE data packet transmission interval duration threshold, and the step of simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan based on the critical LTE data packet transmission interval duration continues to be executed.

7. The intelligent data packet analysis and management method based on LTE as described in claim 1, characterized in that, The method further includes: When the first MAC and the second MAC are the same, after the second transmitting terminal establishes a data packet communication connection with the receiving terminal, the key processing is performed on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan.

8. The intelligent data packet analysis and management method based on LTE as described in claim 7, characterized in that, Before performing the critical processing on the MAC obtained from LTE data packet transmission according to the first LTE data packet transmission plan, the method further includes: The step of determining whether the first MAC and the second MAC are consistent is interrupted.

9. The intelligent data packet analysis and management method based on LTE as described in claim 1, characterized in that, Determining whether the first MAC and the second MAC are consistent includes: Determine whether the update port corresponding to the second MAC is empty. If the update port is empty, the second MAC is the same as the first MAC. If the update port is not empty, the second MAC is different from the first MAC.

10. An LTE-based intelligent data packet analysis and management system, employing the LTE-based intelligent data packet analysis and management method as described in any one of claims 1-9, characterized in that, Configured in the receiving terminal, the system includes: The scheduling unit is used to schedule a first LTE data packet transmission plan and a second LTE data packet transmission plan after establishing a data packet communication connection with the first transmitting terminal, wherein the first LTE data packet transmission plan is an LTE data packet transmission plan based on TM3 mode and the second LTE data packet transmission plan is an LTE data packet transmission plan based on TM5 mode. The LTE data packet transmission unit is used to transmit LTE data packets simultaneously according to the first LTE data packet transmission plan and the second LTE data packet transmission plan, with a critical LTE data packet transmission interval duration. The first determining unit is used to determine whether the first MAC and the second MAC are consistent. If the first MAC and the second MAC are different, the first processing unit is triggered. If the first MAC and the second MAC are consistent, the first interrupt unit is triggered. The second MAC is the previous MAC of the first MAC obtained by transmitting LTE data packets according to the second LTE data packet transmission plan. The first processing unit is used to perform key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, and to trigger the LTE data packet transmission unit. The key processing includes MAC conversion, MAC encoding, and sending the converted and encoded MAC to the transmitting terminal. The first interrupt unit is used to interrupt the critical processing of the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan. An extension unit is used to extend the critical LTE data packet transmission interval duration, and to use the extended critical LTE data packet transmission interval duration as the critical LTE data packet transmission interval duration to trigger the LTE data packet transmission unit.

Images