Data packet intelligent analysis and management method and system based on LTE (Long Term Evolution)

Abstract

The invention relates to the technical field of communication control, in particular to an intelligent data packet analysis and management method and system based on LTE, and the method comprises the steps: scheduling a first LTE data packet transmission plan and a second LTE data packet transmission plan after a data packet communication connection with a first transmission terminal is established, and transmitting the data packet according to a key LTE data packet transmission interval duration; according to the first LTE data packet sending plan and the second LTE data packet sending plan, sending the LTE data packets at the same time; determining whether the first MAC is consistent with the second MAC; under different conditions, carrying out key processing on the MAC obtained by carrying out LTE data packet transmission according to the first LTE data packet transmission plan, and continuing to execute the step of simultaneously carrying out LTE data packet transmission according to the first and second LTE data packet transmission plans with the key LTE data packet transmission interval duration; according to the invention, by prolonging the data packet sending interval duration, resources occupied during data packet sending can be reduced, and further resources occupied during data packet communication can be reduced.

Description

Technical Field

[0001] The present invention relates to the field of communication control technologies, and in particular, to an intelligent analysis and management method and system for data packets based on LTE. Background Art

[0002] LTE communication refers to communicatively connecting a sending terminal and a receiving terminal. There are multiple transmission modes in the LTE system, such as TM1 to TM9. Among them, TM5 and TM8 can support the multi-user MIMO mode. The so-called multi-user MIMO means that at the base station, the data streams of two users are multiplexed together and transmitted downward through the spatial division multiplexing MIMO mode, and the terminal (i.e., the user equipment) only needs to demodulate one path of data belonging to itself, while the data belonging to another user is treated as interference at this time.

[0003] During LTE communication, factors such as interference, power, and the number of resource allocations need to be comprehensively considered to reasonably determine the transmission power of the UE, so that the overall network performance reaches the optimal level, in order to control the receiving terminal by the sending terminal. However, in the related technologies, during LTE communication, the occupied resources are relatively high. Summary of the Invention

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] According to the first aspect of the present invention, the present invention claims an intelligent analysis and management method for data packets based on LTE, configured in a receiving terminal. The method includes:

[0006] After establishing a data packet communication connection with a first sending terminal, schedule a first LTE data packet sending plan and a second LTE data packet sending plan, where the first LTE data packet sending plan is an LTE data packet sending plan based on the TM3 mode, and the second LTE data packet sending plan is an LTE data packet sending plan based on the TM5 mode;

[0007] At a key LTE data packet sending interval duration, simultaneously send LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan;

[0008] Determine whether a first MAC is the same as a second MAC, where the second MAC is the previous MAC of the first MAC obtained by sending LTE data packets according to the second LTE data packet sending plan;

[0009] When the first MAC is different from the second MAC, perform key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, and continue to execute the step of simultaneously sending LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan at the key LTE data packet sending interval duration, where the key processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal;

[0010] When the first MAC is the same as the second MAC, interrupt the key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, extend the key LTE data packet sending interval duration, use the LTE data packet sending interval duration obtained by extending the key LTE data packet sending interval duration as the key LTE data packet sending interval duration, and continue to execute the step of simultaneously sending LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan at the key LTE data packet sending interval duration.

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

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

[0013] When the key LTE data packet sending interval duration is greater than or equal to the first LTE data packet sending interval duration threshold, continue to execute the step of simultaneously sending LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan at the key LTE data packet sending interval duration.

[0014] Further, the method further includes:

[0015] When the key LTE data packet sending interval duration is less than the first LTE data packet sending interval duration threshold, assign the key LTE data packet sending interval duration to the first LTE data packet sending interval duration threshold, and continue to execute the step of simultaneously sending LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan at the key LTE data packet sending interval duration.

[0016] Further, after performing key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, the method further includes:

[0017] Shorten the key LTE data packet sending interval duration, use the LTE data packet sending interval duration obtained by shortening the key LTE data packet sending interval duration as the key LTE data packet sending interval duration, and continue to execute the step of sending LTE data packets simultaneously according to the first LTE data packet sending plan and the second LTE data packet sending plan with the key LTE data packet sending interval duration.

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

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

[0020] When the key LTE data packet sending interval duration is less than or equal to the second LTE data packet sending interval duration threshold, continue to execute the step of sending LTE data packets simultaneously according to the first LTE data packet sending plan and the second LTE data packet sending plan with the key LTE data packet sending interval duration.

[0021] Further, the method further includes:

[0022] When the key LTE data packet sending interval duration is greater than the second LTE data packet sending interval duration threshold, assign the key LTE data packet sending interval duration to the second LTE data packet sending interval duration threshold, and continue to execute the step of sending LTE data packets simultaneously according to the first LTE data packet sending plan and the second LTE data packet sending plan with the key LTE data packet sending interval duration.

[0023] Further, the method further includes:

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

[0025] Further, before performing the key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, the method further includes:

[0026] Interrupt the step of determining whether the first MAC is the same as the second MAC.

[0027] Furthermore, the determination of whether the first MAC is the same as the second MAC includes:

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

[0029] According to a second aspect of the present invention, there is provided an intelligent analysis and management system for LTE data packets, characterized in that it is configured in a receiving terminal, and the system includes:

[0030] A scheduling unit, configured 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 a first sending terminal, where the first LTE data packet transmission plan is an LTE data packet transmission plan based on the TM3 mode, and the second LTE data packet transmission plan is an LTE data packet transmission plan based on the TM5 mode;

[0031] An LTE data packet sending unit, configured to simultaneously send LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan at a key LTE data packet sending interval duration;

[0032] A first determination unit, configured to determine whether the first MAC is the same as the second MAC. In the case where the first MAC is different from the second MAC, trigger a first processing unit. In the case where the first MAC is the same as the second MAC, trigger a first interrupt unit, where the second MAC is the previous MAC of the first MAC obtained by sending LTE data packets according to the second LTE data packet transmission plan;

[0033] A first processing unit, configured to perform key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet transmission plan, and trigger the LTE data packet sending unit, where the key processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal;

[0034] A first interrupt unit, configured to interrupt the key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet transmission plan;

[0035] An extension unit for extending the transmission interval duration of the critical LTE data packet, using the LTE data packet transmission interval duration obtained by extending the transmission interval duration of the critical LTE data packet as the transmission interval duration of the critical LTE data packet, and triggering the LTE data packet transmission unit;

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

[0037] For the LTE-based data packet intelligent analysis and management method and system, after establishing a data packet communication connection with the first sending terminal, schedule the first LTE data packet transmission plan and the second LTE data packet transmission plan, and simultaneously transmit LTE data packets according to the first and second LTE data packet transmission plans at the critical LTE data packet transmission interval duration; determine whether the first MAC is the same as the second MAC; in different cases, perform key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, and continue to execute the step of simultaneously transmitting LTE data packets according to the first and second LTE data packet transmission plans at the critical LTE data packet transmission interval duration; by extending the data packet transmission interval duration, the present invention can reduce the resources occupied during data packet transmission, and thus can reduce the resources occupied during data packet communication. Brief Description of the Drawings

[0038] Figure 1 It is a working flowchart of the LTE-based data packet intelligent analysis and management method requested to be protected by the embodiments of the present invention;

[0039] Figure 2 It is a second working flowchart of the LTE-based data packet intelligent analysis and management method requested to be protected by the embodiments of the present invention;

[0040] Figure 3 It is a structural block diagram of the LTE-based data packet intelligent analysis and management system requested to be protected by the embodiments of the present invention. Detailed Description of the Embodiments

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Figure 1 It is a schematic flowchart of the LTE-based data packet intelligent analysis and management method provided by the embodiments of the present invention. As Figure 1As shown, the LTE-based intelligent analysis and management method for data packets may include:

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

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

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

[0046] S102: At the key LTE data packet sending interval duration, simultaneously send LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan;

[0047] In some possible implementations of the embodiments of the present invention, in S102, the first LTE data packet sending plan and the second LTE data packet sending plan use the same LTE data packet sending interval duration to simultaneously send LTE data packets.

[0048] S103: Determine whether the first MAC is the same as the second MAC. If not, execute S104; if so, execute S105;

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

[0050] The embodiments of the present invention do not limit the method for determining whether the first MAC is the same as the second MAC, and any available method can be configured in the embodiments of the present invention. For example, determine whether the first MAC is the same as the second MAC by calculating the similarity between the first MAC and the second MAC. If the similarity between the first MAC and the second MAC is greater than the preset similarity threshold, it is determined that the first MAC is the same as the second MAC; if the similarity between the first MAC and the second MAC is not greater than the preset similarity threshold, it is determined that the first MAC is not the same as the second MAC.

[0051] In some possible implementations of the embodiments of the present invention, S103 may include: determining whether the updated port corresponding to the second MAC is empty. If the updated port is empty, the second MAC is the same as the first MAC. If the updated port is not empty, the second MAC is different from the first MAC.

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

[0053] In some possible implementations of the embodiments of the present invention, the key processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal.

[0054] The processes of MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal can specifically refer to the processes of MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding in related designs. The embodiments of the present invention will not elaborate on them here.

[0055] It should be noted that when performing key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, key processing is not performed on the MAC obtained by sending LTE data packets according to the second LTE data packet sending plan. That is to say, the MAC obtained by sending LTE data packets according to the second LTE data packet sending plan in the embodiments of the present invention is only used to determine whether the MACs are the same, and key processing is not performed on the MAC obtained by sending LTE data packets according to the second LTE data packet sending plan in the embodiments of the present invention.

[0056] S105: Interrupt the key processing of the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan;

[0057] S106: Extend the key LTE data packet sending interval duration, and use the LTE data packet sending interval duration obtained by extending the key LTE data packet sending interval duration as the key LTE data packet sending interval duration, and continue to execute S102.

[0058] Exemplarily, terminal A and terminal B establish a data packet communication connection. Terminal A is the receiving terminal, and terminal B is the sending terminal. Schedule the first LTE data packet sending plan based on the TM3 mode and the second LTE data packet sending plan based on the TM5 mode on terminal A. Then, capture the screen of terminal A at an interval duration of 25 per second according to the two LTE data packet sending plans.

[0059] In an embodiment of the present invention, after a receiving terminal establishes a data packet communication connection with a first sending terminal, it schedules a first LTE data packet sending plan based on the TM3 mode and a second LTE data packet sending plan based on the TM5 mode; at a critical LTE data packet sending interval duration, it simultaneously sends LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan; it determines whether a first MAC is the same as a second MAC, where the second MAC is the previous MAC of the first MAC obtained by sending LTE data packets according to the second LTE data packet sending plan; in the case where the first MAC is different from the second MAC, it performs critical processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, where the critical processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal; in the case where the first MAC is the same as the second MAC, it extends the critical LTE data packet sending interval duration. In this way, in the case where the first MAC is the same as the second MAC, by extending the LTE data packet sending interval duration, the resources occupied during LTE data packet sending can be extended, and thus the resources occupied during data packet communication can be extended; moreover, since the LTE data packet sending interval duration is extended, the captured MACs are reduced, and thus the MACs for which critical processing is performed are reduced, and the resources occupied during data packet communication can also be extended.

[0060] In some possible implementations of the embodiment of the present invention, after S106, the data packet communication method provided by the embodiment of the present invention may further include: determining whether the critical LTE data packet sending interval duration is greater than or equal to a first LTE data packet sending interval duration threshold; in the case where the critical LTE data packet sending interval duration is greater than or equal to the first LTE data packet sending interval duration threshold, continue to execute S102.

[0061] In some possible implementations of the embodiment of the present invention, the first LTE data packet sending interval duration threshold in the embodiment of the present invention may be the minimum interval duration value that the LTE data packet sending interval duration can reach, and the first LTE data packet sending interval duration threshold in the embodiment of the present invention can be set according to actual requirements.

[0062] Exemplarily, assume that the first LTE data packet sending interval duration threshold is 5 per second; a data packet communication connection is established between terminal A and terminal B, terminal A is the receiving terminal, and terminal B is the sending terminal. A first LTE data packet sending plan based on the TM3 mode and a second LTE data packet sending plan based on the TM5 mode are scheduled on terminal A. Then, according to the two LTE data packet sending plans, the screen of terminal A is captured simultaneously at an interval duration of 25 per second.

[0063] Assume that the first 30 MACs captured at an interval of 25 per second as determined by the MAC captured through the second LTE data packet sending plan are all inconsistent. Then, perform MAC conversion and MAC encoding processing on the first 30 MACs obtained by sending LTE data packets according to the first LTE data packet sending plan, and send the MACs after the MAC conversion and MAC encoding processing to terminal B for display, so as to be used for terminal B to perform data packet communication with terminal A.

[0064] When the 31st MAC is captured, at this time, the MAC captured through the second LTE data packet sending plan determines that the 31st MAC is consistent with the 30th MAC. Then, interrupt the MAC conversion and MAC encoding processing of the 31st MAC captured according to the first LTE data packet sending plan, and extend the LTE data packet sending interval.

[0065] In the embodiment of the present invention, only when the critical LTE data packet sending interval is greater than or equal to the first LTE data packet sending interval threshold, continue to capture the screen, which can avoid the situation that the LTE data packet sending interval is too low or the LTE data packet sending interval is too long, and during the LTE data packet sending interval, the screen changes but no feedback is given to the sending terminal in time, resulting in inaccurate control.

[0066] In some possible implementations of the embodiment of the present invention, the data packet communication method provided by the embodiment of the present invention may further include: when the critical LTE data packet sending interval is less than the first LTE data packet sending interval threshold, assign the critical LTE data packet sending interval to the first LTE data packet sending interval threshold, and continue to execute S102.

[0067] Exemplarily, assume that the first LTE data packet sending interval threshold is 5 per second; terminal A and terminal B establish a data packet communication connection, terminal A is the receiving terminal, and terminal B is the sending terminal. Schedule the first LTE data packet sending plan based on the TM3 mode and the second LTE data packet sending plan based on the TM5 mode on terminal A. Then, capture the screen of terminal A at an interval of 14 per second according to the two LTE data packet sending plans simultaneously.

[0068] Assume that the first 30 MACs captured at an interval of 14 per second as determined by the MAC captured through the second LTE data packet sending plan are all inconsistent. Then, perform MAC conversion and MAC encoding processing on the first 30 MACs obtained by sending LTE data packets according to the first LTE data packet sending plan, and send the MACs after the MAC conversion and MAC encoding processing to terminal B for display, so as to be used for terminal B to perform data packet communication with terminal A.

[0069] When the 31st MAC is captured, if it is determined that the 31st MAC captured through the second LTE data packet sending schedule is the same as the 30th MAC, then the MAC conversion and MAC encoding processing for the 31st MAC captured according to the first LTE data packet sending schedule are interrupted, and the LTE data packet sending interval duration is extended.

[0070] In an embodiment of the present invention, when the critical LTE data packet sending interval duration is not greater than the first LTE data packet sending interval duration threshold, by assigning the critical LTE data packet sending interval duration to the first LTE data packet sending interval duration threshold, it is possible to avoid the situation where the LTE data packet sending interval duration is too low or the LTE data packet sending interval time is too long. During the LTE data packet sending interval time, if the screen changes and there is no timely feedback to the sending terminal, it may lead to inaccurate control.

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

[0072] Exemplarily, a data packet communication connection is established between terminal A and terminal B. Terminal A is the receiving terminal, and terminal B is the sending terminal. On terminal A, a first LTE data packet sending schedule based on the TM3 mode and a second LTE data packet sending schedule based on the TM5 mode are scheduled. Then, the screen of terminal A is captured simultaneously according to the two LTE data packet sending schedules at an interval duration of 5 per second.

[0073] Assume that it is determined through the MAC captured by the second LTE data packet sending schedule that the 2nd MAC captured at an interval duration of 5 per second is different from the 1st MAC. Then, the MAC conversion and MAC encoding processing are performed on the MAC obtained by sending the LTE data packet according to the first LTE data packet sending schedule, and the MAC after the MAC conversion and MAC encoding processing is sent to terminal B for display, which is used for terminal B to perform data packet communication with terminal A. The LTE data packet sending interval duration is shortened, for example, shortened to 15 per second. Then, the screen of terminal A is captured simultaneously according to the two LTE data packet sending schedules at an interval duration of 15 per second.

[0074] Suppose that the MAC captured through the second LTE data packet sending plan determines that the second MAC captured at an interval of 15 per second is different from the first MAC. Then, perform MAC conversion and MAC encoding processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, and send the MAC after MAC conversion and MAC encoding processing to terminal B for display, so as to be used for terminal B to perform data packet communication with terminal A. Shorten the LTE data packet sending interval, for example, shorten it to 25 per second. Then, capture the screen of terminal A at an interval of 25 per second according to the two LTE data packet sending plans.

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

[0076] In some possible implementations of the embodiments of the present invention, the second LTE data packet sending interval threshold in the embodiments of the present invention may be the maximum interval value that the LTE data packet sending interval can reach, and the second LTE data packet sending interval threshold in the embodiments of the present invention can be set according to actual requirements.

[0077] Exemplarily, the second LTE data packet sending interval threshold is 25 per second; terminal A and terminal B establish a data packet communication connection, terminal A is the receiving terminal, and terminal B is the sending terminal. Schedule the first LTE data packet sending plan based on the TM3 mode and the second LTE data packet sending plan based on the TM5 mode on terminal A. Then, capture the screen of terminal A at an interval of 10 per second according to the two LTE data packet sending plans.

[0078] Suppose that the MAC captured through the second LTE data packet sending plan determines that the second MAC captured at an interval of 10 per second is different from the first MAC. Then, perform MAC conversion and MAC encoding processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, and send the MAC after MAC conversion and MAC encoding processing to terminal B for display, so as to be used for terminal B to perform data packet communication with terminal A.

[0079] In the embodiment of the present invention, the screen capture is continued only when the key LTE packet sending interval duration is less than or equal to the second LTE packet sending interval duration threshold, which can avoid the situation that the LTE packet sending interval duration is too large, resulting in frequent LTE packet sending and resource occupation.

[0080] In some possible implementations of the embodiment of the present invention, the packet communication method provided by the embodiment of the present invention may further include: when the key LTE packet sending interval duration is greater than the second LTE packet sending interval duration threshold, assigning the key LTE packet sending interval duration to the second LTE packet sending interval duration threshold, and continuing to execute S102.

[0081] Exemplarily, the second LTE packet sending interval duration threshold is 25 per second; a packet communication connection is established between terminal A and terminal B, terminal A is the receiving terminal, and terminal B is the sending terminal. A first LTE packet sending plan based on the TM3 mode and a second LTE packet sending plan based on the TM5 mode are scheduled on terminal A. Then, the screen of terminal A is captured simultaneously according to the two LTE packet sending plans at an interval duration of 10 per second.

[0082] Assume that it is determined through the MAC captured by the second LTE packet sending plan that the second MAC captured at an interval duration of 10 per second is different from the first MAC. Then, perform MAC conversion and MAC encoding processing on the MAC obtained by sending the LTE packet according to the first LTE packet sending plan, and send the MAC after the MAC conversion and MAC encoding processing to terminal B for display, so as to perform packet communication between terminal B and terminal A and shorten the LTE packet sending interval duration.

[0083] Assume that it is determined through the MAC captured by the second LTE packet sending plan that the second MAC captured at an interval duration of 20 per second is different from the first MAC. Then, perform MAC conversion and MAC encoding processing on the MAC obtained by sending the LTE packet according to the first LTE packet sending plan, and send the MAC after the MAC conversion and MAC encoding processing to terminal B for display, so as to perform packet communication between terminal B and terminal A and shorten the LTE packet sending interval duration.

[0084] In the embodiment of the present invention, when the key LTE packet sending interval duration is greater than the second LTE packet sending interval duration threshold, by assigning the key LTE packet sending interval duration to the second LTE packet sending interval duration threshold, the situation that the LTE packet sending interval duration is too large, resulting in frequent LTE packet sending and resource occupation, can be avoided.

[0085] It should be noted that the second LTE data packet transmission interval duration threshold in the embodiments of the present 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 critical LTE data packet transmission interval duration, the critical LTE data packet transmission interval duration can be compared with the first LTE data packet transmission interval duration threshold. When the critical LTE data packet transmission interval duration is less than the first LTE data packet transmission interval duration threshold, the critical LTE data packet transmission interval duration is re-assigned to the first LTE data packet transmission interval duration threshold; after shortening the critical LTE data packet transmission interval duration, the critical LTE data packet transmission interval duration can be compared with the second LTE data packet transmission interval duration threshold. When the critical LTE data packet transmission interval duration is greater than the first LTE data packet transmission interval duration threshold, the critical LTE data packet transmission interval duration is re-assigned to the second LTE data packet transmission interval duration threshold.

[0087] That is to say, after extending the critical LTE data packet transmission interval duration, the value of the critical LTE data packet transmission interval duration is the maximum of the extended interval duration and the first LTE data packet transmission interval duration threshold; after shortening the critical LTE data packet transmission interval duration, the value of the critical LTE data packet transmission interval duration is the minimum of the shortened interval duration and the second LTE data packet transmission interval duration threshold.

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

[0089] In some possible implementations of the embodiments of the present invention, when the first MAC is the same as the second MAC, there is a situation where a new sending terminal establishes a data packet communication connection with the receiving terminal. At this time, 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 in the embodiments of the present invention may further include: when the first MAC is the same as the second MAC, after the second sending terminal establishes a data packet communication connection with the receiving terminal, performing key processing on the MAC obtained by transmitting the LTE data packet according to the first LTE data packet transmission plan.

[0090] In the embodiments of the present invention, even when the first MAC is the same as the second MAC, when a new sending terminal establishes a data packet communication connection with the receiving terminal, the MAC will be sent 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 sending terminal establishes a data packet communication connection with the receiving terminal and before performing key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan, the data packet communication method provided by the embodiments of the present invention may further include: interrupting the execution of S103.

[0092] In some possible implementations of the embodiments of the present invention, S103 for MAC comparison can be interrupted for a period of time (e.g., 5 seconds), while the first LTE data packet sending plan and the second LTE data packet sending plan proceed normally. During this period, the sending 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 continued to be executed.

[0093] Figure 2 It is the first process schematic diagram of data packet communication provided by the embodiments of the present invention. The process of data packet communication 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 the TM3 mode and the second LTE data packet sending plan based on the TM5 mode, and set the minimum interval duration value and the maximum interval duration value that the LTE data packet sending interval duration can reach;

[0095] S202: Simultaneously send LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan with the key LTE data packet sending interval duration;

[0096] S203: Determine whether the current MAC obtained by sending LTE data packets according to the second LTE data packet sending plan is the same as the previous MAC of the current MAC. If not, execute S205; if so, execute S206;

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

[0098] S205: Shorten the key LTE data packet sending interval duration, assign the key LTE data packet sending interval duration to the minimum value between the shortened key LTE data packet sending interval duration and the maximum interval duration value, and continue to execute S202;

[0099] S206: Lengthen the key LTE data packet sending interval duration, assign the key LTE data packet sending interval duration to the maximum value between the lengthened key LTE data packet sending interval duration and the minimum interval duration value, and continue to execute S202.

[0100] The embodiment of the present invention further provides an intelligent analysis and management system for data packets based on LTE, as Figure 3 shown. Figure 3 FIG. is a schematic structural diagram of a data packet communication system provided by an embodiment of the present invention. The data packet communication system may include:

[0101] A scheduling unit 301, configured to schedule a first LTE data packet sending plan and a second LTE data packet sending plan after establishing a data packet communication connection with a first sending terminal, where the first LTE data packet sending plan is an LTE data packet sending plan based on the TM3 mode, and the second LTE data packet sending plan is an LTE data packet sending plan based on the TM5 mode;

[0102] An LTE data packet sending unit 302, configured to simultaneously send LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan at a key LTE data packet sending interval duration;

[0103] A first determination unit 303, configured to determine whether a first MAC is the same as a second MAC. If the first MAC is different from the second MAC, trigger a first processing unit 304. If the first MAC is the same as the second MAC, trigger a first interrupt unit 305, where the second MAC is the previous MAC of the first MAC obtained by sending an LTE data packet according to the second LTE data packet sending plan;

[0104] A first processing unit 304, configured to perform key processing on the MAC obtained by sending an LTE data packet according to the first LTE data packet sending plan, and trigger the LTE data packet sending unit 302, where the key processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal;

[0105] A first interrupt unit 305, configured to interrupt the key processing of the MAC obtained by sending an LTE data packet according to the first LTE data packet sending plan

[0106] An extension unit 306, configured to extend the key LTE data packet sending interval duration, use the LTE data packet sending interval duration obtained by extending the key LTE data packet sending interval duration as the key LTE data packet sending interval duration, and trigger the LTE data packet sending unit 302.

[0107] In an embodiment of the present invention, after a receiving terminal establishes a data packet communication connection with a first sending terminal, it schedules a first LTE data packet sending plan based on the TM3 mode and a second LTE data packet sending plan based on the TM5 mode; at a critical LTE data packet sending interval duration, simultaneously sends LTE data packets according to the first LTE data packet sending plan and the second LTE data packet sending plan; determines whether a first MAC is the same as a second MAC, where the second MAC is the previous MAC of the first MAC obtained by sending an LTE data packet according to the second LTE data packet sending plan; in the case where the first MAC is different from the second MAC, performs critical processing on the MAC obtained by sending an LTE data packet according to the first LTE data packet sending plan, where the critical processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal; in the case where the first MAC is the same as the second MAC, extends the critical LTE data packet sending interval duration. In this way, in the case where the first MAC is the same as the second MAC, by extending the LTE data packet sending interval duration, the resources occupied during LTE data packet sending can be extended, and thus the resources occupied during data packet communication can be extended; moreover, since the LTE data packet sending interval duration is extended, the captured MACs are reduced, and thus the MACs for which critical processing is performed are reduced, and the resources occupied during data packet communication can also be extended.

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

[0109] A second determination unit, configured to determine whether a critical LTE data packet sending interval duration is greater than or equal to a first LTE data packet sending interval duration threshold; in the case where the critical LTE data packet sending interval duration is greater than or equal to the first LTE data packet sending interval duration threshold, trigger the LTE data packet sending unit 302.

[0110] In an embodiment of the present invention, only when the critical LTE data packet sending interval duration is greater than or equal to the first LTE data packet sending interval duration threshold, the screen is continuously captured, which can avoid the situation that the LTE data packet sending interval duration is too low, the LTE data packet sending interval time is too long, and within the LTE data packet sending interval time, the screen changes and no feedback is given to the sending terminal in time, resulting in inaccurate control.

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

[0112] A first assignment unit, configured to, when the transmission interval duration of a critical LTE data packet is less than a first LTE data packet transmission interval duration threshold, assign the transmission interval duration of the critical LTE data packet as the first LTE data packet transmission interval duration threshold, and trigger the LTE data packet transmission unit 302.

[0113] In an embodiment of the present invention, when the transmission interval duration of a critical LTE data packet is less than a first LTE data packet transmission interval duration threshold, by assigning the transmission interval duration of the critical LTE data packet as the first LTE data packet transmission interval duration threshold, it is possible to avoid the situation where the LTE data packet transmission interval duration is too low, the LTE data packet transmission interval time is too long, and during the LTE data packet transmission interval time, the screen changes and no feedback is timely sent to the sending terminal, resulting in inaccurate control.

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

[0115] A shortening unit, configured to shorten the transmission interval duration of a critical LTE data packet, use the LTE data packet transmission interval duration obtained by shortening the transmission interval duration of the critical LTE data packet as the transmission interval duration of the critical LTE data packet, and trigger the LTE data packet transmission unit 302.

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

[0117] A third determination unit, configured to determine whether the transmission interval duration of a critical LTE data packet is less than or equal to a second LTE data packet transmission interval duration threshold; when the transmission interval duration of the critical LTE data packet is less than or equal to the second LTE data packet transmission interval duration threshold, trigger the LTE data packet transmission unit 302.

[0118] In an embodiment of the present invention, only when the transmission interval duration of a critical LTE data packet is less than or equal to the second LTE data packet transmission interval duration threshold, the screen is continuously captured, which can avoid the situation where the LTE data packet transmission interval duration is too large and LTE data packets are frequently transmitted, occupying resources.

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

[0120] A second assignment unit, configured to, when the transmission interval duration of a critical LTE data packet is greater than a second LTE data packet transmission interval duration threshold, assign the transmission interval duration of the critical LTE data packet as the second LTE data packet transmission interval duration threshold, and trigger the LTE data packet transmission unit 302.

[0121] In an embodiment of the present invention, when the key LTE data packet sending interval duration is greater than the second LTE data packet sending interval duration threshold, by assigning the key LTE data packet sending interval duration to the second LTE data packet sending interval duration threshold, it is possible to avoid the situation that the LTE data packet sending interval duration is too large, and LTE data packets are sent frequently, occupying resources.

[0122] In an embodiment of the present invention, it is possible to ensure that the key LTE data packet sending interval duration does not exceed the value range of the first LTE data packet sending interval duration threshold and the second LTE data packet sending interval duration threshold.

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

[0124] A second processing unit, configured to, when the first MAC is the same as the second MAC and after the second sending terminal establishes a data packet communication connection with the receiving terminal, perform key processing on the MAC obtained by sending LTE data packets according to the first LTE data packet sending plan.

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

[0126] A second interrupt unit, configured to interrupt the determination of whether the first MAC is the same as the second MAC after the second sending terminal establishes a data packet communication connection with the receiving terminal.

[0127] In some possible implementations of the embodiment of the present invention, the first determination unit 303 is specifically configured to:

[0128] Determine whether the updated port corresponding to the second MAC is empty. If the updated port is empty, the second MAC is the same as the first MAC. If the updated port is not empty, the second MAC is not the same as the first MAC.

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

Claims

1. A method for intelligent analysis and management of data packets based on LTE, characterized in that Configured in a receiving terminal, the method includes: After establishing a data packet communication connection with a first transmitting terminal, scheduling a first LTE data packet transmission plan and a second LTE data packet transmission plan, where the first LTE data packet transmission plan is an LTE data packet transmission plan based on the TM3 mode, and the second LTE data packet transmission plan is an LTE data packet transmission plan based on the TM5 mode; Simultaneously transmitting LTE data packets according to the first LTE data packet transmission plan and the second LTE data packet transmission plan at a key LTE data packet transmission interval duration; Determining whether a first MAC is the same as a second MAC, where 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; In the case where the first MAC is different from the second MAC, performing key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, and continuing to execute 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 at the key LTE data packet transmission interval duration, where the key processing includes MAC conversion, MAC encoding, and transmitting the MAC after MAC conversion and MAC encoding to the transmitting terminal; In the case where the first MAC is the same as the second MAC, interrupting the key processing on the MAC obtained by transmitting LTE data packets according to the first LTE data packet transmission plan, extending the key LTE data packet transmission interval duration, using 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, and continuing to execute 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 at the key LTE data packet transmission interval duration.

2. The LTE-based intelligent analysis and management method for data packets according to claim 1, wherein After using 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, the method further includes: Determining whether the key LTE data packet transmission interval duration is greater than or equal to a first LTE data packet transmission interval duration threshold; In the case where 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 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 at the key LTE data packet transmission interval duration.

3. The LTE-based intelligent analysis and management method for data packets according to claim 2, wherein The method further includes: When the key LTE packet transmission interval duration is less than the first LTE packet transmission interval duration threshold, assign the key LTE packet transmission interval duration to the first LTE packet transmission interval duration threshold, and continue to execute the step of simultaneously transmitting LTE packets according to the first LTE packet transmission plan and the second LTE packet transmission plan with the key LTE packet transmission interval duration.

4. The LTE-based intelligent analysis and management method for data packets according to claim 1, characterized in that, After performing key processing on the MAC obtained by transmitting LTE packets according to the first LTE packet transmission plan, the method further includes: Shorten the key LTE packet transmission interval duration, use the LTE packet transmission interval duration obtained by shortening the key LTE packet transmission interval duration as the key LTE packet transmission interval duration, and continue to execute the step of simultaneously transmitting LTE packets according to the first LTE packet transmission plan and the second LTE packet transmission plan with the key LTE packet transmission interval duration.

5. The method for intelligent analysis and management of data packets based on LTE according to claim 4, wherein After using the LTE packet transmission interval duration obtained by shortening the key LTE packet transmission interval duration as the key LTE packet transmission interval duration, the method further includes: Determine whether the key LTE packet transmission interval duration is less than or equal to the second LTE packet transmission interval duration threshold; When the key LTE packet transmission interval duration is less than or equal to the second LTE packet transmission interval duration threshold, continue to execute the step of simultaneously transmitting LTE packets according to the first LTE packet transmission plan and the second LTE packet transmission plan with the key LTE packet transmission interval duration.

6. The LTE-based intelligent analysis and management method for data packets according to claim 5, wherein The method further includes: When the key LTE packet transmission interval duration is greater than the second LTE packet transmission interval duration threshold, assign the key LTE packet transmission interval duration to the second LTE packet transmission interval duration threshold, and continue to execute the step of simultaneously transmitting LTE packets according to the first LTE packet transmission plan and the second LTE packet transmission plan with the key LTE packet transmission interval duration.

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

8. The method for intelligent analysis and management of data packets based on LTE according to claim 7, wherein Before performing the key processing on the MAC obtained by transmitting LTE packets according to the first LTE packet transmission plan, the method further includes: Interrupt the execution of the step of determining whether the first MAC is the same as the second MAC.

9. The method for intelligent analysis and management of data packets based on LTE according to claim 1, wherein Determining whether the first MAC is the same as the second MAC includes: Determine whether the updated port corresponding to the second MAC is empty. If the updated port is empty, the second MAC is the same as the first MAC. If the updated port is not empty, the second MAC is different from the first MAC.

10. The intelligent analysis and management system for LTE-based data packets adopts the intelligent analysis and management method for LTE-based data packets as described in any one of claims 1-9, and is characterized in that, Configured in the receiving terminal, the system includes: A scheduling unit, configured to schedule a first LTE packet sending plan and a second LTE packet sending plan after establishing a data packet communication connection with a first sending terminal, where the first LTE packet sending plan is an LTE packet sending plan based on the TM3 mode, and the second LTE packet sending plan is an LTE packet sending plan based on the TM5 mode; An LTE packet sending unit, configured to simultaneously send LTE packets according to the first LTE packet sending plan and the second LTE packet sending plan at a critical LTE packet sending interval duration; A first determination unit, configured to determine whether a first MAC is the same as a second MAC. When the first MAC is different from the second MAC, trigger a first processing unit. When the first MAC is the same as the second MAC, trigger a first interrupt unit, where the second MAC is the previous MAC of the first MAC obtained by sending LTE packets according to the second LTE packet sending plan; A first processing unit, configured to perform critical processing on the MAC obtained by sending LTE packets according to the first LTE packet sending plan, and trigger the LTE packet sending unit, where the critical processing includes MAC conversion, MAC encoding, and sending the MAC after MAC conversion and MAC encoding to the sending terminal; A first interrupt unit, configured to interrupt the critical processing on the MAC obtained by sending LTE packets according to the first LTE packet sending plan; An extension unit, configured to extend the critical LTE packet sending interval duration, use the LTE packet sending interval duration obtained by extending the critical LTE packet sending interval duration as the critical LTE packet sending interval duration, and trigger the LTE packet sending unit.

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