CN110859013B - Transmission control method and device - Google Patents

Transmission control method and device Download PDF

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Publication number
CN110859013B
CN110859013B CN201811178807.9A CN201811178807A CN110859013B CN 110859013 B CN110859013 B CN 110859013B CN 201811178807 A CN201811178807 A CN 201811178807A CN 110859013 B CN110859013 B CN 110859013B
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time
transmitted data
newly transmitted
duration
packet included
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CN110859013A (en
Inventor
庞高昆
方平
连超峰
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to PCT/CN2019/101768 priority Critical patent/WO2020038402A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The application discloses a transmission control method and a transmission control device, when an inactive timer is triggered, the inactive timer enters a dormant state in one or more second time periods in a first time period corresponding to the inactive timer, and the inactive timer can enter the dormant state before being overtime, so that the inactive timer is prevented from being in a working state in the whole first time period, the working time of terminal equipment in the first time period is reduced, and the power consumption of the terminal equipment is saved.

Description

Transmission control method and device
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a transmission control method and a transmission control device.
Background
Discontinuous Reception (DRX) refers to that a User Equipment (UE) opens a receiver to enter a working state only in necessary time so as to receive downlink data and signaling, and closes the receiver to enter a dormant state at other time so as to stop receiving the downlink data and the signaling, and DRX is a working mode that saves power consumption of the UE. The DRX is divided into an idle DRX and a connected DRX, where the connected DRX refers to a DRX characteristic when the UE is in a Radio Resource Control (RRC) connected state, and the UE implements DRX by monitoring a Physical Downlink Control Channel (PDCCH), that is, the UE in the RRC connected state still enters a dormant state periodically according to the DRX, and when the base station determines that the UE is in the dormant state, the base station does not schedule data for the UE in the dormant state.
Fig. 1A is a timing diagram of DRX, where a long DRX cycle (long DRX cycle) of DRX includes a wake-up window and an active window, where a UE is in an active state in the wake-up window and is in a sleep state in the sleep window, the wake-up window is a time interval corresponding to an on duration timer (on duration timer), and the sleep window is a time interval corresponding to opportunity for DRX. If the UE receives DCI from the base station in the wake-up window, the DCI indicates scheduling transmission data, the UE starts an inactive timer, the inactive timer corresponds to a time window, and the UE continuously keeps a working state in the time window corresponding to the inactive timer so as to prolong the duration of the wake-up window.
Disclosure of Invention
The technical problem to be solved by the embodiments of the present invention is to provide a transmission control method, which solves the problem of long duration of a working state when a terminal device receives DCI in a wake-up window.
A first aspect of the present application provides a transmission control method, including: the terminal equipment receives DRX parameter information from the network equipment, wherein the DRX parameter information comprises the duration of an inactivity timer (inactivity timer); in the case of receiving DCI from a network device within a wake-up window, a terminal device starts an inactivity timer, the DCI being used to schedule new transmission data, the inactivity timer corresponding to a first time period, the first time period comprising one or more second time periods. And the terminal equipment enters a dormant state in the second time period. The DCI in the "the terminal device receives the DCI of the network device, where the DCI is used to schedule new transmission data" may also be referred to as PDCCH, that is, in a case where the terminal device receives the PDCCH from the network device, the PDCCH is used to schedule the new transmission data. The new transmission data includes downlink data and/or uplink data.
In the embodiment of the present invention, starting the inactivity timer may be an optional step, and in other embodiments, the inactivity timer may not be started.
According to the embodiment, when the inactivity timer is triggered, the terminal equipment enters the dormant state in one or more second time periods in the first time period corresponding to the inactivity timer, so that the terminal equipment is prevented from being in the working state in the whole first time period, the working time of the terminal equipment in the first time period is reduced, and the power consumption of the terminal equipment is saved.
In one possible design, the first time period further includes one or more third time periods, the duration of the one or more second time periods and the duration of the one or more third time periods are equal to the duration of the first time period, and the terminal device is in an operating state in the one or more third time periods.
In one possible design, the starting time of the one or more second time periods coincides with the reception time of the DCI; or the starting time of the one or more second time periods is after the reception time of the DCI; or the starting time of the one or more second time periods is within one symbol after the reception time of the DCI.
In one possible design, before the terminal device performs the sleep state in the one or more second time periods, the method further includes:
the terminal device determines that a sleep condition is met, wherein the sleep condition comprises one or more of the following conditions:
the screen of the terminal equipment is in a turning-off state;
the terminal equipment is in a Radio Resource Control (RRC) connection state;
the terminal equipment is in a non-low-delay scene;
the terminal equipment does not use a conversation service;
the terminal equipment does not use VR virtual reality service;
the terminal equipment does not use AR augmented reality service;
the terminal equipment does not use the ultra-high reliability and ultra-low time URLLC service;
the terminal equipment is in a non-high-speed motion state;
the terminal device does not use a navigation service;
the terminal equipment does not use the positioning service;
the terminal device is in a power saving mode.
In one possible design, the durations of the one or more second time periods are related to one or more attributes of the newly transmitted data.
The attributes of one or more of the newly transmitted data may specifically be:
data flow or message interaction flow. For example: the data stream may be a call data stream, an audio data stream, a video data stream, a game data stream, a download data stream, a messaging data stream, etc.
The different data streams correspond to different second time periods, such as: the second time period for the messaginglnteractiondatastream is 60ms and the second time period for the video datastream is 20 ms.
The data stream is a stream of packets transmitted over a period of time with similar characteristics: such as: the size of the IP packet and the time interval between the IP packet and the previous IP packet are in a preset range; or the data stream is a plurality of newly transmitted data in a period of time, and the attributes of the newly transmitted data are in a preset range. For example: the message interaction flow needs N messages, and the time interval between a certain message in the N messages and the last message is more than 100ms or more than 30 ms.
In one possible design, the attributes of the newly transmitted data include: the attributes of the newly transmitted data include: the service corresponding to the newly transmitted data, the source IP address of the IP packet included in the newly transmitted data, the destination IP address of the IP packet included in the newly transmitted data, the source port corresponding to the IP packet included in the newly transmitted data, the destination port corresponding to the IP packet included in the newly transmitted data, the length of the IP packet included in the newly transmitted data, the time interval between the newly transmitted data and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the uplink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the IP packet included in the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, The time interval between the IP packet included in the newly transmitted uplink data and the IP packet included in the newly transmitted uplink data of the last time or the last time, the MAC address of the newly transmitted data, the modulation mode of the newly transmitted data, the coding mode of the newly transmitted data, the encryption mode of the newly transmitted data, the target server corresponding to the IP packet included in the newly transmitted data, the source server corresponding to the IP packet included in the newly transmitted data, the antenna port of the newly transmitted data and one or more of the antenna sending modes of the newly transmitted data.
In one possible design, the terminal device may maintain the operating state in the first time period when the number of times for scheduling DCI received in the first time period is greater than a preset number of times.
In one possible design, the method further includes:
and the terminal equipment sends indication information to the network equipment in the first time period, wherein the indication information is used for indicating that the terminal equipment enters a dormant state in one or more second time periods.
In one possible design, further comprising: the user equipment sends a request message to the network equipment, wherein the request message is used for requesting the duration of a first inactivity timer; the duration of the first inactivity timer is less than the duration of the inactivity timer; the duration of the first inactivity timer corresponds to the one or more third time periods.
The duration of the first activity timer is determined according to one or more attributes of the newly transmitted data, which may refer to the above description and will not be described herein again.
In one possible design, the user equipment receives a response message from the network device, the response message indicating a duration of use of the first inactivity timer by the network device; or the response message carries the duration of a second inactivity timer, the duration of the second inactivity timer being different from the duration of the first inactivity timer; or the response message carries a start time of a second inactivity timer, the start time of the second inactivity timer being different from the start time of the first inactivity timer.
In another aspect, an embodiment of the present invention provides a transmission control apparatus (abbreviated as "apparatus") having a function of implementing a behavior of a terminal device in the above method design. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above-described functions. The modules may be software and/or hardware.
In one possible design, the terminal device may include a transceiver configured to enable the terminal device to receive discontinuous reception, DRX, parameter information from the network device, the first DRX parameter information including a duration of the inactivity timer, and a processor in a structure of the terminal device. The processor controls the terminal equipment to start the inactivity timer under the condition that DCI from the network equipment is received in a wake-up window; wherein the inactivity timer corresponds to a first time period comprising one or more second time periods; entering a sleep state during the one or more second time periods.
A further aspect of the present application provides a computer storage medium comprising instructions which, when executed on a computer, cause the computer to perform the method as set forth in any one of the various possible implementations of the first aspect to the first aspect.
A further aspect of the present application provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method as set forth in any one of the various possible implementations of the first aspect to the first aspect.
Drawings
FIG. 1A is a timing diagram of an inactivity timer provided by an embodiment of the invention;
FIG. 1B is a diagram of a network architecture provided by an embodiment of the present invention;
FIG. 2 is a diagram of a network architecture provided by an embodiment of the present invention;
fig. 3 to 8 are schematic diagrams of the distribution of the second time period and the first time period provided by the embodiment of the present invention;
FIG. 9 is a schematic diagram of an apparatus according to an embodiment of the present invention;
fig. 10 is another schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
Specific embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the present application may be applied to a wireless communication system, as shown in fig. 1B, the wireless communication system generally includes cells, each cell includes a Base Station (BS), the base station provides a communication service to a User Equipment (UE), and the base station is connected to a core network device. The number and form of each device in the communication system of fig. 1B are only for illustration and are not intended to limit the present application.
It should be noted that, the wireless communication system related to the embodiment of the present application includes but is not limited to: a global system for mobile communication (GSM), a Code Division Multiple Access (CDMA) system, a Wideband Code Division Multiple Access (WCDMA) system, a Worldwide Interoperability for Microwave Access (WiMAX) system, a Long Term Evolution (LTE) system, a 5G communication system (e.g., a New Radio (NR)) system, a communication system in which multiple communication technologies are combined (e.g., a communication system in which LTE technology and NR technology are combined), or a communication system in which subsequent evolution progresses.
The UE designed in the embodiments of the present application is a device with a wireless communication function, and may be a handheld device with a wireless communication function, an in-vehicle device, a wearable device, a computing device, or other processing device connected to a wireless modem. The terminal devices in different networks may be called different names, for example: user equipment, access terminal, subscriber unit, subscriber station, mobile station, remote terminal, mobile device, user terminal, Wireless communication device, user agent or user equipment, cellular telephone, cordless telephone, Session Initiation Protocol (SIP) telephone, Wireless Local Loop (WLL) station, Personal Digital Assistant (PDA), terminal equipment in a 5G network or future evolution network, and the like. For convenience of description, in all embodiments of the present application, the above-mentioned devices are collectively referred to as terminal devices.
The base station in the embodiment of the present application may also be referred to as a base station device, and is a device deployed in a radio access network to provide a wireless communication function, including but not limited to: a Base Station (e.g., BTS (Base Transceiver Station, BTS), a Node B (NodeB, NB), an evolved Node B (eNB or eNodeB), a transmission Node or a transmission reception point (TRP or TP) or a next generation Node B (gNB) in an NR system, a Base Station or a network device in a future communication network), a relay Station, an access point, a vehicle-mounted device, a wearable device, a Wireless Fidelity (Wi-Fi) Station, a Wireless backhaul Node, a small Station, a micro Station, and so on. For convenience of description, in all embodiments of the present application, the above-mentioned apparatus for providing a UE with a wireless communication function is collectively referred to as a network device.
Referring to fig. 2, a schematic flow chart of a data transmission method according to an embodiment of the present invention is shown, where in the embodiment of the present invention, the method includes:
s201, the network equipment sends DRX parameter information to the terminal equipment, and the terminal equipment receives the DRX parameter information from the network equipment.
Specifically, the DRX parameter information includes a duration of an inactive timer, the inactive timer corresponds to the first time period, and the duration of the inactive timer is a duration of the first time period. In a possible embodiment, the DRX parameter information further includes one or more of a duration of a long DRX cycle, a duration of an on timer, a duration of a short DRX cycle, a duration of a hybrid automatic repeat request (HARQ) round-trip timer (HARQ RTT timer), and a duration of a DRX retransmission timer (DRX-retransmission timer), where the duration of the on timer is a duration of a wake-up window.
The unit of the duration of the inactivity timer may be second, millisecond, subframe, slot, symbol or other units, and the embodiments of the present invention are not limited thereto.
In the embodiment of the present invention, starting the inactivity timer may be an optional step, and in other embodiments, the inactivity timer may not be started.
S202, the network equipment sends the DCI to the terminal equipment, and the terminal equipment receives the DCI from the network equipment.
Specifically, the DCI is used to schedule transmission of newly transmitted data, where the newly transmitted data represents data transmitted for the first time. The terminal device receives the DCI between the start time and the reception time of the wake-up window, and the time for receiving the DCI is referred to herein as the reception time of the DCI, and the reception time of the DCI is between the start time and the end time of the wake-up window. The new transmission data includes downlink data and/or uplink data, and the DCI may also be referred to as a PDCCH.
And S203, the terminal equipment starts an inactivity timer.
Specifically, the terminal device starts an inactivity timer, the inactivity timer starts to count time, and a timing interval corresponding to the inactivity timer is a first time period. The terminal device determines one or more time periods, the first time period comprises one or more second time periods, and the terminal device enters a dormant state in the second time periods. When the first time period comprises a plurality of second time periods, the plurality of second time periods are discontinuously distributed.
And S204, the terminal equipment enters a dormant state in one or more second time periods.
Specifically, the sleep state means that the terminal device does not turn on the receiver and does not receive the downlink signal (e.g., DCI or data) in one or more second time periods, where the sleep state may be that the modem of the terminal device enters the sleep state.
Referring to fig. 3 to 8, schematic diagrams of distribution of one or more second time periods are provided in the embodiment of the present invention.
As shown in fig. 3, the first time period includes a second time period, a start time of the first time period coincides with a DCI receiving time, a start time of the second time period coincides with the DCI receiving time, and an end time of the second time period is before the end time of the first time period.
As shown in fig. 4, the first period includes a second period, a start time of the first period coincides with a reception time of the DCI, a start time of the second period is after the start time of the first period, and an end time of the second period is before the end time of the first period.
As shown in fig. 5, the first period includes a second period, a start time of the first period coincides with a reception time of the DCI, a start time of the second period is subsequent to the start time of the first period, and an end time of the second period coincides with the end time of the first period.
As shown in fig. 6, the first time period includes two second time periods, a time interval exists between the two second time periods, and a starting time of the first time period coincides with a receiving time of DCI. The starting time of the first second time interval coincides with the starting time of the first time interval and the ending time of the second time interval coincides with the ending time of the first time interval.
As shown in fig. 7, the first time period includes two second time periods, a time interval exists between the two time periods, and a starting time of the first time period coincides with a receiving time of DCI. The start time of the first second time period coincides with the start time of the first time period, the start time of the second time period is after the end time of the first time period, and the end time of the second time period is before the end time of the first time period.
As shown in fig. 8, the first period includes three second periods with time intervals therebetween. The starting time of the first second time period coincides with the starting time of the first time period, the second time period is between the first second time period and a third second time period, and the ending time of the third second time period coincides with the ending time of the first time period.
In a possible design, the first time period further includes one or more third time periods, the duration of the one or more second time periods and the duration of the one or more third time periods constitute the duration of the first time period, and the terminal device is in an operating state in the one or more third time periods, where the operating state indicates that the terminal device turns on the receiver to receive the downlink signal.
Specifically, the part of the first time period excluding the one or more second time periods is one or more third time periods, for example: referring to fig. 2, the first period includes a third period, the starting time of the third period is the ending time of the second period, and the ending time of the third period coincides with the ending time of the first period. Another example is: referring to fig. 4, the first time period includes two third time periods, the starting time of the first third time period coincides with the starting time of the first time period, and the receiving time of the first third time period coincides with the starting time of the second time period; the start time of the second third time period coincides with the end time of the second time period, and the end time of the second third time period coincides with the end time of the first time period.
In a possible implementation manner, before the terminal device enters the sleep state for one or more second time periods, the method further includes: the terminal device determines that a sleep condition is met, wherein the sleep condition comprises one or more of the following conditions:
the screen of the terminal equipment is in a turning-off state;
the terminal equipment is in a Radio Resource Control (RRC) connection state;
the terminal equipment is in a non-low-delay scene (such as webpage browsing, microblog browsing, short message service, social application program, e-mail and the like);
the terminal device does not use the call service (for example, does not use the IP telephone);
the terminal equipment does not use VR virtual reality service;
the terminal equipment does not use AR augmented reality service;
the terminal equipment does not use the ultra-high reliability and ultra-low time URLLC service;
the terminal equipment is in a non-high-speed motion state;
the terminal device does not use a navigation service;
the terminal equipment does not use the positioning service;
the terminal device is in a power saving mode.
In a possible embodiment, the starting time of the first of the one or more second time periods coincides with or follows the starting time of the first time period.
In a possible embodiment, the end time of the last second time period of the one or more second time periods coincides with or precedes the end time of the first time period; or the starting time of the one or more second time periods is within one symbol after the reception time of the DCI.
In one possible embodiment, in the case that the end time of the last second time period of the one or more second time periods is before the end time of the first time period, the terminal device continues to remain in the sleep state between the end time of the last second time period and the end time of the first time period.
In a possible implementation manner, the terminal device receives DCI in a wake-up window, determines a sleep time according to a reception time of the DCI, and starts to enter a sleep state at the sleep time, where the sleep time is after the reception time of the DCI, and a duration between the sleep time and the reception time of the DCI is a first predetermined duration, and the first predetermined duration is less than a duration of a first time period. For example: the first period of time is 100ms in duration and the first predetermined period of time is 50 ms.
The terminal device may also enter into the sleep mode before or after the sleep mode, and the embodiment of the present invention is not limited.
Optionally, the terminal device receives the DCI for scheduling newly transmitted data, resets the inactivity timer, and enters the dormant state before the inactivity timer expires.
Optionally, the terminal device receives DCI for scheduling newly transmitted data, modifies a first timing duration corresponding to the inactivity timer to a second timing duration, where the second timing duration is smaller than the second timing duration, and enters the dormant state before, when, or after the inactivity timer expires.
Optionally, the terminal device receives DCI for scheduling newly transmitted data, the terminal device resets the inactivity timer, the terminal device starts the second timer, a third timing duration of the second timer is less than the first timing duration of the inactivity timer, and the terminal device enters the sleep state before, when, or after the second timer expires.
Optionally, the terminal device uses a second timer, a third timing duration corresponding to the second timer is shorter than the first timing duration, and when the terminal device receives DCI for scheduling newly transmitted data sent by the network device, the terminal device resets the second timer; the terminal equipment enters a dormant state before, during or after the second timer is overtime;
wherein resetting the inactivity timer means restarting the inactivity timer, starting the inactivity timer from zero. For example, the timing duration of an inactivity timer configured by the network device is 100ms, the terminal device receives DCI sent by the network device for scheduling newly transmitted data, the inactivity timer maintained by the terminal device is reset to 100ms, and then the inactivity timer is started to start timing. For another example, if the inactivity timer maintained by the terminal device changes from 100ms to 30ms, if the terminal device receives DCI sent by the network device for scheduling newly transmitted data, the inactivity timer maintained by the terminal device is reset to 100 ms.
In one possible implementation, the terminal device is in an active state within a wake-up window indicated by an on duration timer of a next short DRX cycle of the current long DRX cycle.
In a possible embodiment, the terminal device is in an active state for a part of the time period within the short DRX cycle after the inactivity timer expires.
In a possible implementation, the terminal device may send a Status Report (SR) in the sleep state, and the terminal device may also send an SR in the active state. For example: a higher layer (such as an application layer) of the terminal equipment generates uplink data and triggers the modem to send the SR; or an Application Processor (AP) module of the terminal equipment triggers the modem to send the SR; or the modem module of the terminal equipment directly sends the SR.
In one possible implementation, the terminal device determines the duration of the one or more second time periods and the position within the first time period according to the attributes of the one or more newly transmitted data. The attributes of the newly transmitted data include: the service corresponding to the newly transmitted data, the source IP address of the IP packet included in the newly transmitted data, the destination IP address of the IP packet included in the newly transmitted data, the source port corresponding to the IP packet included in the newly transmitted data, the destination port corresponding to the IP packet included in the newly transmitted data, the length of the IP packet included in the newly transmitted data, the time interval between the newly transmitted data and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the uplink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the IP packet included in the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, The time interval between the IP packet included in the newly transmitted uplink data and the IP packet included in the newly transmitted uplink data of the last time or the last time, the MAC address of the newly transmitted data, the modulation mode of the newly transmitted data, the coding mode of the newly transmitted data, the encryption mode of the newly transmitted data, the target server corresponding to the IP packet included in the newly transmitted data, the source server corresponding to the IP packet included in the newly transmitted data, the antenna port of the newly transmitted data and one or more of the antenna sending modes of the newly transmitted data.
The terminal device may set a second time period corresponding to the preset attribute according to a mathematical statistics method, a deep learning method, or an artificial intelligence method, for example: when the terminal equipment identifies that the transmitted data is the first attribute, the terminal equipment enters a dormant state in the second time period A; another example is: and a second time period B corresponding to the second attribute, wherein when the UE identifies that the transmitted data is the second attribute, the terminal equipment enters a dormant state in the second time period B.
For example, the following steps are carried out:
1. the terminal equipment identifies the IP address and the port number of the TCP long connection; the TCP long connection is continuously maintained, and the terminal device can recognize the IP address and the port number of the TCP long connection of the message server through a flow of 4 messages recognizing TCP.
2. The (recommended optional) terminal equipment determines that the sleep condition is met, wherein the sleep condition comprises the following steps: blanking screen, RRC connected state, non-talking state, non-high speed moving state, unused position service (including navigation and movement), unused low delay service and in power saving mode.
3. The terminal equipment receives the message 1 of the long connection of the TCP, and the message 2 is after the message 1 of the long connection of the TCP. The terminal equipment enters a dormant state and does not receive and send messages any more. For example: the terminal device may enter the sleep state with a delay of 20ms to 30ms instead of immediately entering the sleep state.
After sending message 3 of the TCP long connection, the terminal device enters a sleep state, for example: the terminal equipment enters a sleep state after 60ms after sending the message 3 of the TCP long connection, the terminal equipment does not send and receive messages any more, and the terminal equipment can enter the sleep state after delaying for 20ms instead of immediately entering the sleep state.
In a possible implementation manner, in a case that the number of times for scheduling DCI received in the first time period is greater than a preset number of times, the terminal device maintains an operating state in the first time period. For example: the number of times of receiving DCI used for scheduling newly transmitted data by the terminal device in the first time period is more than 3, and the terminal device does not enter the sleep state in the first time period any more.
In a possible implementation manner, the terminal device sends, to the network device, indication information in the first time period, where the indication information is used to indicate that the terminal device enters a sleep state in the one or more second time periods.
In another possible implementation manner, the terminal device sends indication information to the network device within a first time period corresponding to the inactivity timer, where the indication information is used to indicate that the terminal device enters the dormant state within the first time period. The specific process comprises the following steps:
optionally, the indication information is used to indicate that the terminal device is in the sleep state in one or more second time periods.
Optionally, the terminal device starts to enter the sleep time at the sleep time in the first time period until the end time of the first time period, and the sleep time is after the start time of the first time period. The indication information is used for indicating that the terminal equipment is in a dormant state between the dormant time and the end time of the first time period.
Alternatively, the terminal device may send the indication information to the network device after transmitting the message.
Optionally, the terminal device may send the indication information to the network device after the message transmission is completed.
Optionally, the terminal device is in an active state at and in a time period indicated by an on duration timer of a next short DRX cycle of the current long DRX cycle.
Optionally, the terminal device is in an active state for a part of the time period in the short DRX new cycle after the inactivity timer expires.
And the network equipment receives the indication information in a first time period, and does not schedule downlink data to the terminal equipment in the time period indicated by the indication information.
Optionally, the terminal device does not schedule downlink data to the terminal device within one or more second time periods according to the indication of the indication information.
Optionally, when the network device needs to schedule downlink data to the terminal device, the network device schedules the downlink data to the terminal device within a time period indicated by an on duration timer (duration timer) of a next short DRX cycle of a current long DRX cycle.
Optionally, when the network device needs to schedule downlink data to the terminal device, the network device schedules the downlink data to the user equipment within a partial time period in the short DRX cycle after the inactivity timer expires.
In a further possible embodiment of the method according to the invention,
the terminal equipment receives a first timing duration of an inactivity timer configured by the network equipment; and the terminal equipment sends a request message to the network equipment, wherein the request message is used for requesting a second timing duration. And the terminal equipment uses the request message to request the active activation state time of the terminal equipment under the condition of a second timing duration, and the second timing duration is less than the active activation state time of the terminal equipment.
The network device receives a request message sent by the user device, where the request message is used to request a second timing duration, and the network device sends a response message to the user device, where the response message indicates that the network device agrees with the second timing duration or that the network device does not agree with the second timing duration, and reconfigures a third timing duration for the terminal device, where the response message carries the third timing duration, and the third timing duration is different from the second timing duration;
the terminal equipment is in active activation state time in the process of requesting the timing time, and the second timing time or the third timing time is less than the active activation state time of the terminal equipment. And further. And when the number of times that the terminal equipment receives the DCI used for scheduling the newly transmitted data in the first time period is greater than the preset number of times, the terminal equipment does not enter the dormant state in the first time period any more.
When the terminal equipment triggers the inactivity timer, the terminal equipment enters a dormant state in one or more second time periods in the first time period corresponding to the inactivity timer, so that the terminal equipment is prevented from being in a working state in the whole first time period, the working time of the terminal equipment in the first time period is reduced, and the power consumption of the terminal equipment is saved.
In one possible embodiment, the method further comprises: the user equipment sends a request message to the network equipment, wherein the request message is used for requesting the duration of a first inactivity timer; the duration of the first inactivity timer is less than the duration of the inactivity timer; the duration of the first inactivity timer corresponds to the one or more third time periods.
The duration of the first activity timer is determined according to one or more attributes of the newly transmitted data, which may refer to the above description and will not be described herein again.
In one possible implementation, the user equipment receives a response message from the network equipment, where the response message indicates a duration of time that the network equipment uses the first inactivity timer; or the response message carries the duration of a second inactivity timer, the duration of the second inactivity timer being different from the duration of the first inactivity timer; or the response message carries a start time of a second inactivity timer, the start time of the second inactivity timer being different from the start time of the first inactivity timer.
The method according to the embodiment of the present invention is explained in detail above, and a schematic structural diagram of an apparatus according to the embodiment of the present invention is provided below, which is hereinafter referred to as an apparatus 9, where the apparatus 9 includes a processing unit 901 and a transceiver unit 902, and the apparatus 9 is configured to execute a behavior function of a terminal device according to the embodiment of the method above.
A transceiver unit 902, configured to receive discontinuous reception, DRX, parameter information from a network device, where the first DRX parameter information includes a duration of an inactivity timer.
A processing unit 901, configured to start the inactivity timer if DCI from the network device is received within a wake-up window; wherein the inactivity timer corresponds to a first time period comprising one or more second time periods.
The processing unit 901 is further configured to enter a sleep state in the one or more second time periods.
In a possible implementation manner, the first time period further includes one or more third time periods, the duration of the one or more second time periods and the duration of the one or more third time periods are equal to the duration of the first time period, and the terminal device is in an operating state in the one or more third time periods.
In one possible embodiment, the starting time of the one or more second time periods coincides with the reception time of the DCI; or the starting time of the one or more second time periods is after the reception time of the DCI.
In one possible implementation, it is determined that a sleep condition is satisfied, the sleep condition including one or more of:
the screen of the device is in a blanking state;
the apparatus is in a radio resource control, RRC, connected state;
the apparatus is in a non-low latency scenario;
the device does not use a call service;
the device does not use VR virtual reality traffic;
the device does not use AR augmented reality services;
the device does not use ultra-high reliability and ultra-low time URLLC service;
the device is in a non-high speed motion state;
the device does not use navigation traffic;
the device does not use location services;
the apparatus is in a power saving mode.
In one possible implementation, in one possible design, the durations of the one or more second time periods are related to one or more attributes of the newly transmitted data.
The attributes of one or more of the newly transmitted data may specifically be:
data flow or message interaction flow. For example: the data stream may be a call data stream, an audio data stream, a video data stream, a game data stream, a download data stream, a messaging data stream, etc.
The different data streams correspond to different second time periods, such as: the second time period for the messaginglnteractiondatastream is 60ms and the second time period for the video datastream is 20 ms.
The data stream is a stream of packets transmitted over a period of time with similar characteristics: such as: the size of the IP packet and the time interval between the IP packet and the previous IP packet are in a preset range; or the data stream is a plurality of newly transmitted data in a period of time, and the attributes of the newly transmitted data are in a preset range. For example: the message interaction flow needs N messages, and the time interval between a certain message in the N messages and the last message is more than 100ms or more than 30 ms.
In one possible implementation, the attributes of the newly transmitted data include: the service corresponding to the newly transmitted data, the source IP address of the IP packet included in the newly transmitted data, the destination IP address of the IP packet included in the newly transmitted data, the source port corresponding to the IP packet included in the newly transmitted data, the destination port corresponding to the IP packet included in the newly transmitted data, the length of the IP packet included in the newly transmitted data, the time interval between the newly transmitted data and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the uplink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the IP packet included in the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, The time interval between the IP packet included in the newly transmitted uplink data and the IP packet included in the newly transmitted uplink data of the last time or the last time, the MAC address of the newly transmitted data, the modulation mode of the newly transmitted data, the coding mode of the newly transmitted data, the encryption mode of the newly transmitted data, the target server corresponding to the IP packet included in the newly transmitted data, the source server corresponding to the IP packet included in the newly transmitted data, the antenna port of the newly transmitted data and one or more of the antenna sending modes of the newly transmitted data.
In a possible implementation manner, the terminal device maintains an operating state in the first time period when the number of times of receiving DCI in the first time period is greater than a preset number of times.
In a possible implementation, the transceiving unit 902 is further configured to:
and sending indication information to the network equipment in the first time period, wherein the indication information is used for indicating that the terminal equipment enters a dormant state in one or more second time periods.
In a possible implementation manner, the transceiving unit 902 is further configured to send a request message to the network device, where the request message is used to request the duration of the first inactivity timer; the duration of the first inactivity timer is less than the duration of the inactivity timer; the duration of the first inactivity timer corresponds to the one or more third time periods. Wherein the duration of the first inactivity timer is determined based on one or more attributes of the newly transmitted data.
In a possible implementation, the transceiving unit 902 is further configured to receive a response message from the network device, where the response message indicates a duration of the network device using the first inactivity timer; or the response message carries the duration of a second inactivity timer, the duration of the second inactivity timer being different from the duration of the first inactivity timer; or the response message carries a start time of a second inactivity timer, the start time of the second inactivity timer being different from the start time of the first inactivity timer.
The above device embodiments only list logic functions between modules, and please refer to their corresponding method embodiments for specific execution processes and beneficial effects.
The device 9 may also be a field-programmable gate array (FPGA), an application-specific integrated chip, a system on chip (SoC), a Central Processing Unit (CPU), a Network Processor (NP), a digital signal processing circuit, a Micro Controller Unit (MCU), or a Programmable Logic Device (PLD) or other integrated chips.
The embodiment of the present invention and the embodiment of the method in fig. 2 are based on the same concept, and the technical effects brought by the embodiment of the present invention are also the same, and the specific process can refer to the description of the embodiment of the method in fig. 2, and will not be described herein again.
Fig. 10 is a schematic structural diagram of an apparatus according to an embodiment of the present invention, which is hereinafter referred to as an apparatus 10, where the apparatus 10 may be integrated in the foregoing terminal device, as shown in fig. 10, and the apparatus includes: memory 1002, processor 1001, transceiver 1003.
The memory 1002 may be a separate physical unit, and may be connected to the processor 1001 and the transceiver 1003 via a bus. The memory 1002, the processor 1001, and the transceiver 1003 may also be integrated, implemented by hardware, or the like.
The memory 1002 is used for storing a program for implementing the above method embodiment, or various modules of the apparatus embodiment, and the processor 101 calls the program to perform the operation of the above method embodiment.
Alternatively, when part or all of the reference signal processing method of the above embodiments is implemented by software, the apparatus may also include only a processor. The memory for storing the program is located outside the device and the processor is connected to the memory by means of circuits/wires for reading and executing the program stored in the memory.
The processor may be a Central Processing Unit (CPU), a Network Processor (NP), or a combination of a CPU and an NP.
The processor may further include a hardware chip. The hardware chip may be an application-specific integrated circuit (ASIC), a Programmable Logic Device (PLD), or a combination thereof. The PLD may be a Complex Programmable Logic Device (CPLD), a field-programmable gate array (FPGA), a General Array Logic (GAL), or any combination thereof.
The memory may include volatile memory (volatile memory), such as random-access memory (RAM); the memory may also include a non-volatile memory (non-volatile memory), such as a flash memory (flash memory), a Hard Disk Drive (HDD) or a solid-state drive (SSD); the memory may also comprise a combination of memories of the kind described above.
In the above embodiments, the sending module or the transmitter performs the sending steps of the above various method embodiments, the receiving module or the receiver performs the receiving steps of the above various method embodiments, and other steps are performed by other modules or processors. The transmitting module and the receiving module may constitute a transceiver module, and the receiver and the transmitter may constitute a transceiver.
The embodiment of the present application further provides a computer storage medium, which stores a computer program for executing the transmission control method provided by the above embodiment.
Embodiments of the present application further provide a computer program product including instructions, which when run on a computer, cause the computer to execute the transmission control method provided by the above embodiments.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

Claims (22)

1. A transmission control method, comprising:
the terminal equipment receives Discontinuous Reception (DRX) parameter information from network equipment, wherein the DRX parameter information comprises the duration of an inactivity timer;
the terminal device receives Downlink Control Information (DCI) from the network device, wherein the DCI is used for scheduling newly transmitted data, the inactivity timer corresponds to a first time period, and the first time period comprises one or more second time periods;
the terminal equipment enters a dormant state in the one or more second time periods;
wherein the duration of the one or more second time periods is related to one or more attributes of the newly transmitted data;
wherein, the attributes of the newly transmitted data comprise: the service corresponding to the newly transmitted data, the source IP address of the IP packet included in the newly transmitted data, the destination IP address of the IP packet included in the newly transmitted data, the source port corresponding to the IP packet included in the newly transmitted data, the destination port corresponding to the IP packet included in the newly transmitted data, the length of the IP packet included in the newly transmitted data, the time interval between the newly transmitted data and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the uplink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the IP packet included in the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the newly transmitted data, the new transmission, The time interval between the IP packet included in the newly transmitted uplink data and the IP packet included in the newly transmitted uplink data of the last time or the last time, the MAC address of the newly transmitted data, the modulation mode of the newly transmitted data, the coding mode of the newly transmitted data, the encryption mode of the newly transmitted data, the target server corresponding to the IP packet included in the newly transmitted data, the source server corresponding to the IP packet included in the newly transmitted data, the antenna port of the newly transmitted data and one or more of the antenna sending modes of the newly transmitted data.
2. The method of claim 1, wherein the first time period further comprises one or more third time periods, wherein the duration of the one or more second time periods and the duration of the one or more third time periods are equal to the duration of the first time period, and wherein the terminal device is in operation during the one or more third time periods.
3. The method of claim 1,
the starting time of the one or more second time periods coincides with the receiving time of the DCI; or the starting time of the one or more second time periods is after the reception time of the DCI; or the starting time of the one or more second time periods is within one symbol after the reception time of the DCI.
4. The method of claim 2,
the starting time of the one or more second time periods coincides with the receiving time of the DCI; or the starting time of the one or more second time periods is after the reception time of the DCI; or the starting time of the one or more second time periods is within one symbol after the reception time of the DCI.
5. The method of any one of claims 1 to 4, wherein before the terminal device enters the sleep state in the one or more second time periods, the method further comprises:
the terminal device determines that a sleep condition is met, wherein the sleep condition comprises one or more of the following conditions:
the screen of the terminal equipment is in a turning-off state;
the terminal equipment is in a Radio Resource Control (RRC) connection state;
the terminal equipment is in a non-low-delay scene;
the terminal equipment does not use a conversation service;
the terminal equipment does not use VR virtual reality service;
the terminal equipment does not use AR augmented reality service;
the terminal equipment does not use the ultra-high reliability and ultra-low time URLLC service;
the terminal equipment is in a non-high-speed motion state;
the terminal device does not use a navigation service;
the terminal equipment does not use the positioning service;
the terminal device is in a power saving mode.
6. The method according to any one of claims 1 to 4, wherein the terminal device keeps working in the first time period when the number of times for scheduling DCI received in the first time period is greater than a preset number of times.
7. The method of claim 5, wherein the terminal device remains in an active state for the first time period if the number of times for scheduling DCI received in the first time period is greater than a preset number of times.
8. The method of any one of claims 1 to 4, further comprising:
and the terminal equipment sends indication information to the network equipment in the first time period, wherein the indication information is used for indicating that the terminal equipment enters a dormant state in one or more second time periods.
9. The method of any one of claims 1 to 4, further comprising:
the terminal equipment sends a request message to the network equipment, wherein the request message is used for requesting the duration of a first inactivity timer; the duration of the first inactivity timer is less than the duration of the inactivity timer; the duration of the first inactivity timer corresponds to the one or more third time periods.
10. The method of claim 9, further comprising:
the terminal device receiving a response message from the network device, the response message indicating the duration of the first inactivity timer used by the network device; or the response message carries the duration of a second inactivity timer, the duration of the second inactivity timer being different from the duration of the first inactivity timer; or the response message carries a start time of a second inactivity timer, the start time of the second inactivity timer being different from the start time of the first inactivity timer.
11. A transmission control apparatus, comprising:
a transceiver unit, configured to receive Discontinuous Reception (DRX) parameter information from a network device, where the DRX parameter information includes a duration of an inactivity timer;
a processing unit, configured to start the inactivity timer when receiving DCI from the network device; wherein the DCI is used for scheduling new transmission data, the inactivity timer corresponds to a first time period, and the first time period comprises one or more second time periods;
the processing unit is further configured to enter a sleep state within the one or more second time periods;
wherein the content of the first and second substances,
the duration of the one or more second time periods is related to one or more attributes of the newly transmitted data;
wherein, the attributes of the newly transmitted data comprise: the service corresponding to the newly transmitted data, the source IP address of the IP packet included in the newly transmitted data, the destination IP address of the IP packet included in the newly transmitted data, the source port corresponding to the IP packet included in the newly transmitted data, the destination port corresponding to the IP packet included in the newly transmitted data, the length of the IP packet included in the newly transmitted data, the time interval between the newly transmitted data and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the uplink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the IP packet included in the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the newly transmitted data, the new transmission, The time interval between the IP packet included in the newly transmitted uplink data and the IP packet included in the newly transmitted uplink data of the last time or the last time, the MAC address of the newly transmitted data, the modulation mode of the newly transmitted data, the coding mode of the newly transmitted data, the encryption mode of the newly transmitted data, the target server corresponding to the IP packet included in the newly transmitted data, the source server corresponding to the IP packet included in the newly transmitted data, the antenna port of the newly transmitted data and one or more of the antenna sending modes of the newly transmitted data.
12. The apparatus of claim 11, wherein the first time period further comprises one or more third time periods, wherein the duration of the one or more second time periods and the duration of the one or more third time periods are equal to the duration of the first time period, and wherein the terminal device is in operation during the one or more third time periods.
13. The apparatus of claim 11,
the starting time of the one or more second time periods coincides with the receiving time of the DCI; or the starting time of the one or more second time periods is after the reception time of the DCI; or the starting time of the one or more second time periods is within one symbol after the reception time of the DCI.
14. The apparatus of claim 12,
the starting time of the one or more second time periods coincides with the receiving time of the DCI; or the starting time of the one or more second time periods is after the reception time of the DCI; or the starting time of the one or more second time periods is within one symbol after the reception time of the DCI.
15. The apparatus according to any one of claims 11 to 14,
determining that a sleep condition is satisfied, the sleep condition comprising one or more of:
the screen of the device is in a blanking state;
the apparatus is in a radio resource control, RRC, connected state;
the apparatus is in a non-low latency scenario;
the device does not use a call service;
the device does not use VR virtual reality traffic;
the device does not use AR augmented reality services;
the device does not use ultra-high reliability and ultra-low time URLLC service;
the device is in a non-high speed motion state;
the device does not use navigation traffic;
the device does not use location services;
the apparatus is in a power saving mode.
16. The apparatus according to any one of claims 11 to 14, wherein in a case that the number of times of the DCI received in the first time period is greater than a preset number of times, the terminal device maintains an operating state in the first time period.
17. The apparatus of claim 15, wherein a terminal device remains in an active state in the first time period if the DCI received in the first time period is greater than a preset number of times.
18. The apparatus according to any one of claims 11 to 14, wherein the transceiver unit is further configured to:
and sending indication information to the network equipment in the first time period, wherein the indication information is used for indicating that the terminal equipment enters a dormant state in one or more second time periods.
19. The apparatus according to any one of claims 11 to 14,
the transceiver unit is further configured to send a request message to the network device, where the request message is used to request the duration of the first inactivity timer; the duration of the first inactivity timer is less than the duration of the inactivity timer; the duration of the first inactivity timer corresponds to the one or more third time periods.
20. The apparatus of claim 19,
the transceiver unit is further configured to receive a response message from the network device, where the response message indicates a duration of the first inactivity timer used by the network device; or the response message carries the duration of a second inactivity timer, the duration of the second inactivity timer being different from the duration of the first inactivity timer; or the response message carries a start time of a second inactivity timer, the start time of the second inactivity timer being different from the start time of the first inactivity timer.
21. A terminal device comprising a transceiver configured to support the terminal device to receive discontinuous reception, DRX, parameter information from a network device, the DRX parameter information comprising a duration of an inactivity timer;
the processor is used for controlling the terminal equipment to start the inactivity timer under the condition that the terminal equipment receives DCI from the network equipment in a wake-up window; wherein the DCI is used for scheduling new transmission data, the inactivity timer corresponds to a first time period, and the first time period comprises one or more second time periods; entering a sleep state during the one or more second time periods;
wherein the duration of the one or more second time periods is related to one or more attributes of the newly transmitted data;
wherein, the attributes of the newly transmitted data comprise: the service corresponding to the newly transmitted data, the source IP address of the IP packet included in the newly transmitted data, the destination IP address of the IP packet included in the newly transmitted data, the source port corresponding to the IP packet included in the newly transmitted data, the destination port corresponding to the IP packet included in the newly transmitted data, the length of the IP packet included in the newly transmitted data, the time interval between the newly transmitted data and the newly transmitted data of the last time or last time, the time interval between the newly transmitted data of the uplink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the IP packet included in the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the time interval between the IP packet included in the newly transmitted data of the downlink and the newly transmitted data of the last time or last time, the newly transmitted data, the new transmission, The time interval between the IP packet included in the newly transmitted uplink data and the IP packet included in the newly transmitted uplink data of the last time or the last time, the MAC address of the newly transmitted data, the modulation mode of the newly transmitted data, the coding mode of the newly transmitted data, the encryption mode of the newly transmitted data, the target server corresponding to the IP packet included in the newly transmitted data, the source server corresponding to the IP packet included in the newly transmitted data, the antenna port of the newly transmitted data and one or more of the antenna sending modes of the newly transmitted data.
22. A computer storage medium comprising instructions which, when run on a computer, cause the computer to perform the method of any one of claims 1 to 10.
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