CN110505678A - A kind of method, terminal device and the storage medium of the connection of release wireless heterogeneous networks - Google Patents
A kind of method, terminal device and the storage medium of the connection of release wireless heterogeneous networks Download PDFInfo
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- CN110505678A CN110505678A CN201910615568.7A CN201910615568A CN110505678A CN 110505678 A CN110505678 A CN 110505678A CN 201910615568 A CN201910615568 A CN 201910615568A CN 110505678 A CN110505678 A CN 110505678A
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
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- 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
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Abstract
A method of release wireless heterogeneous networks connection, terminal device and storage medium, wherein method includes determining when the first moment that preceding first data packet is transmitted, determine prediction N number of second moment in immediate second moment at the first moment be the second moment of target, if it is determined that the interval duration between the second moment of target and the first moment is greater than preset duration, then instruction information is sent to the network equipment, instruction information is used to indicate network equipment release wireless heterogeneous networks connection, at the time of second moment of target is the transmission next data packet of prediction, next data packet and the first data packet are two data packets of neighboring transmission.After if current first data packet is transmitted, the time length comparison that distance transmits data packet next time is long, then terminal device sends instruction information to the network equipment, and the network equipment disconnects RRC connection, i.e. communication device enters IDLE state, so as to reduce the power consumption of communication device.
Description
Technical field
This application involves fields of communication technology more particularly to a kind of method, the terminal of the connection of release wireless heterogeneous networks to set
Standby and storage medium.
Background technique
With the fast development of internet, more and more terminal device needs are communicated with the network equipment.In terminal
Before equipment is communicated with the network equipment, terminal device needs to establish wireless heterogeneous networks (radio between elder generation and the network equipment
Resource control, RRC) connection.When not needing to be communicated between terminal device and the network equipment, RRC can be disconnected
Connection, i.e. release RRC connection.
In the prior art, when terminal device there are data to need to transmit, RRC is established with the network equipment and is connect, when data are transmitted
After the completion, terminal device sends the instruction of release RRC connection to the network equipment, after the network equipment receives the instruction, discharges RRC
Connection.In this approach, when terminal device sends or receives data every time, it is necessary to re-establish RRC connection, will lead to system
Signaling traffic dramatically increases.
In order to solve the problems, such as that signaling traffic increases, the scheme of quick suspend mode is proposed, i.e., when terminal device does not need
When the data of transmission, it is in paging channel (paging channel, PCH) state, i.e., is not present between terminal device and network
Dedicated physical channel connection, and terminal device cannot also use any uplink physical channel, it only can be according to discontinuous reception
(discontinuous reception, DRX) parameter pages (Paging) to respond.Under the PCH state, since terminal is set
It is standby still can response to network Paging message, therefore, power consumption is still larger.
Summary of the invention
The application provides method, terminal device and the storage medium of a kind of release wireless heterogeneous networks connection, for reducing
The power consumption of communication device.
In a first aspect, the application provides a kind of method of release wireless heterogeneous networks connection, this method comprises: determining current
The first moment that first data packet is transmitted, when determining immediate with the first moment second in N number of second moment of prediction
It carves, however, it is determined that the interval duration between the second moment of target and the first moment is greater than preset duration, then refers to network equipment transmission
Show that information, instruction information are used to indicate network equipment release wireless heterogeneous networks connection, the second moment of target is the transmission of prediction
At the time of next data packet, next data packet is two data packets of neighboring transmission with the first data packet.
This method can be executed by communication device, and communication device can be communication equipment or can support communication equipment is realized should
The communication device of function needed for method, such as chip system.Illustratively, communication equipment can be terminal device.
Based on the program, if the interval duration between the second moment of target and the first moment is greater than preset duration, that explanation
Interval duration between other second moment and the first moment is longer.That is, after current first data packet is transmitted,
The time length comparison that distance transmits data packet next time is long, and communication device sends instruction information to the network equipment, and the network equipment is by RRC
Connection disconnects, i.e., communication device enters idle (IDLE) state, so as to reduce the power consumption of communication device.
It in one possible implementation, can be for each data packet in N number of data packet: determining the transmission of data packet
The moment is completed, type of service belonging to data packet is determined, according to the corresponding relationship of type of service and transmission cycle, determines data packet
Corresponding transmission cycle is transmitted moment and the corresponding transmission cycle of data packet, prediction transmission data packet according to data packet
Second moment of next data packet of affiliated type of service, when can get the second of N number of prediction based on N number of data packet in this way
It carves, wherein include the first data packet in N number of data packet.
Further, it can first determine that data packet is corresponding and be transmitted the period belonging to the moment, and determine terminal device
Current state, according to data packet be transmitted the moment belonging to period, the current state of terminal device and data packet institute
The type of service of category inquires the corresponding relationship prestored, obtains the transmission cycle of the data packet, wherein corresponding relationship includes data
Packet is transmitted period belonging to the moment, the current state of terminal device, type of service belonging to data packet and transmission week
Relationship between phase, the current state of terminal device include going out screen state or bright screen without mode of operation.
In one possible implementation, preset duration can be the setting duration of the timer of maintaining terminal equipment
Positive integer times.
Second aspect, the embodiment of the present application provide a kind of terminal device, which, which has, realizes in above-described embodiment
Function.The function can also execute corresponding software realization by hardware realization by hardware.The hardware or software package
Include one or more units corresponding with above-mentioned function or module.
In one possible implementation, which includes: processor, which is configured as supporting the end
End equipment executes the corresponding function of terminal device in communication means illustrated above.The terminal device can also include memory, should
Storage can be coupled with processor, save the necessary program instruction of the terminal device and data.Optionally, the terminal device is also
Including transceiver, which is used to support the communication between the terminal device and network equipment etc..Wherein, transceiver can be
Independent receiver, independent transmitter, integrated transmission-receiving function transceiver or be interface circuit.
The third aspect, the embodiment of the present application provide a kind of terminal device, for realizing above-mentioned first aspect or first aspect
In any one method, including corresponding functional module is respectively used to realize the step in above method.Function can pass through
Hardware realization can also execute corresponding software realization by hardware.Hardware or software include one or more and above-mentioned function
Corresponding module.
It include processing unit and Transmit-Receive Unit, these lists in the structure of terminal device in a kind of possible embodiment
Member can execute corresponding function in above method example, referring specifically to the detailed description in method example, be not repeated herein.
Fourth aspect, this application provides a kind of chip systems, including processor.Optionally, it may also include memory, deposit
Reservoir is for storing computer program, and processor from memory for calling and running computer program, so that being equipped with core
Method either in the device above-mentioned first aspect of execution of piece system and its possible embodiment.
5th aspect, the embodiment of the present application provide a kind of computer storage medium, finger are stored in computer storage medium
It enables, when run on a computer, so that computer executes any possible implementation of first aspect or first aspect
In method.
6th aspect, the embodiment of the present application provides a kind of computer program product comprising instruction, when its on computers
When operation, so that computer executes the method in any possible implementation of first aspect or first aspect.
Detailed description of the invention
Fig. 1 a is a kind of communication system architecture schematic diagram provided by the present application；
Fig. 1 b is a kind of terminal device configuration diagram provided by the present application；
Fig. 2 is the current drain schematic diagram of terminal device under a kind of different conditions provided by the present application；
Fig. 3 is a kind of method flow schematic diagram of release wireless heterogeneous networks connection provided by the present application；
Fig. 4 is next first data packet of type of service belonging to a kind of first data of prediction transmission provided by the present application
The second moment method flow schematic diagram；
Fig. 5 is a kind of structural schematic diagram of terminal device provided by the present application.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with attached drawing to this Shen
Please embodiment be described in further detail.It should be understood that the description of the present application embodiment and claims and above-mentioned attached drawing
In term " first ", " second " etc. be to be used to distinguish similar objects, without for describing specific sequence or successively time
Sequence.In addition, term " includes " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, packet
A series of steps or units is contained.Method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit,
It but may include other step or units being not clearly listed or intrinsic for these process, methods, product or equipment.
Hereinafter, the part term in the embodiment of the present application is explained, in order to those skilled in the art understand that.
One, data packet can be any one application program (application, APP) installed in terminal device in quilt
When starting, when accessing corresponding application server, the data packet of corresponding application server is generated and sent.Here APP
It can be camera applications, instant message transrecieving application etc..Wherein, instant message transrecieving application can there are many, for example wechat, rise
Interrogate chat software (QQ), WhatsApp Messenger, even my (Line), Kakao Talk, nail nail etc..User by disappearing immediately
The information such as text, voice, picture, video file and other various files can be sent to other connections by breath transmitting-receiving application
People；Or user can be applied by instant message transrecieving and realize voice, video calling etc. with other contact persons.These applications can
Included application, is also possible to the application that terminal device is downloaded and installed from network side, either when being terminal device factory
Terminal device receives the application that other terminal devices are sent, and the embodiment of the present application is not construed as limiting.
Two, type of service, terminal device can distinguish different types of service according to the data packet of transmission.Such as wechat disappears
Ceasing (such as received wechat message) is a kind of type of service, and wechat heartbeat packet is another type of service, and QQ message is one kind
Type of service, QQ heartbeat packet are another type of service, and PUSH message is a kind of type of service, and push heartbeat packet is another industry
Service type etc..It should be noted that firewall passing rules can also be used as a kind of type of service.
Three, firewall passing rules refer to every how long data packet of letting pass is primary.That is, firewall will limit
Certain business are the case where backstage uses network.It is directed to different types of service, firewall limitation uses meeting the case where network
It is different.For some or certain business, periodic clearance data packet can be；For other business, clearance number can be
Shorter according to the time interval of packet, the time interval of later period clearance data packet is long；Or it is also possible to clearance early period data
The time interval of packet is long, and the time interval of later period clearance data packet is short, etc..
It is explained based on above-mentioned term, Fig. 1 a illustrates a kind of communication system architecture that the application can be applied to
Schematic diagram, the communication system may include the network equipment and terminal device.To include a network equipment 101 and one in Fig. 1 a
Illustrate for terminal device 102.Wherein, the network equipment 101 can be communicated wirelessly with terminal device 102, main
If utilizing Uu air interface transmission.
Specifically, the network equipment for example including access net (access network, AN) equipment, and can be described as wirelessly connecing
Log equipment, the equipment for being linked into terminal device in wireless network.Such as base station (for example, access point), it can refer to
In the equipment for eating dishes without rice or wine to communicate by one or more cells with wireless terminal device in access net.Illustratively, access network equipment
It may include the evolved base in LTE system or senior long term evolution (long term evolution-advanced, LTE-A)
Stand (NodeB or eNB or e-NodeB, evolutional Node B), or also may include the 5th third-generation mobile communication technology
Next-generation node B (next generation node B, gNB), transmission in (the 5th generation, 5G) NR system
Receiving node (transmission reception point, TRP) (also referred to as transmitting-receiving node), baseband processing unit
(building base band unit, BBU) and radio frequency unit (Radio Remote Unit, RRU), BBU and active antenna
Unit (active antenna unit, AAU), or also may include cloud access net (cloud radio access
Network, Cloud RAN) centralized unit (centralized unit, CU) and distributed unit in system
(distributed unit, DU), or also may include in Wireless Fidelity (wireless fidelity, Wi-Fi) system
Access point or can also include radio network controller (radio network controller, RNC), network equipment control
Device (base station controller, BSC) processed, network equipment sending and receiving stations (base transceiver station,
BTS), home network device (for example, home evolved NodeB or Home Node B, HNB), or also may include not
Come the base station in communication network, small station, micro- station etc..The embodiment of the present application does not limit.
Specifically, terminal device can be mobile phone, tablet computer, notebook computer or have a wireless communication function can
Wearable device (such as smartwatch or intelligent glasses) etc..The exemplary embodiment of the terminal device includes but is not limited to carry Or the equipment of other operating systems.Above-mentioned terminal device is also possible to other portable
Formula equipment, as long as the statistics letter of the transmission time of record data packet, the data packet that statistics is transmitted may be implemented in the portable device
It ceases, determine whether to discharge wireless heterogeneous networks connection and send instruction information to the network equipment.It should also be understood that
It is that in some other embodiment of the application, above-mentioned terminal device may not be portable device, and can be achieved on record
The transmission time of data packet, statistics transmission data packet statistical information, determine whether to discharge wireless heterogeneous networks connection and
The desktop computer of instruction information is sent to the network equipment.
In the application, communication system can be long term evolution (long term evolution, LTE) system, 5G communication system
System, such as communication system (such as LTE technology and the NR skill of the fusion of (new radio, NR) system of newly eating dishes without rice or wine, a variety of communication technologys
The communication system of art fusion), it can also be other communication systems, such as public land mobile network (public land
Mobile network, PLMN) system, or the future may appear other communication systems etc., the application is without limitation.
It illustratively, as shown in Figure 1 b, is a kind of possible structural schematic diagram of terminal device 100.The terminal device 100 can
To be terminal device 102 shown in above-mentioned Fig. 1 a.Terminal device 100 may include processor 110, external memory interface 120,
Internal storage 121, universal serial bus (universal serial bus, USB) interface 130, charge management module 140,
Power management module 141, battery 142, antenna 1, antenna 2, mobile communication module 151, wireless communication module 152, audio-frequency module
170, loudspeaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module 180, key 190, motor
191, indicator 192, camera 193, display screen 194 and Subscriber Identity Module (subscriber identification
Module, SIM) card interface 195 etc..Wherein sensor module 180 may include gyro sensor 180A, acceleration transducer
(certainly, terminal device 100 can also include by 180B, fingerprint sensor 180H, temperature sensor 180J, touch sensor 180K
Other sensors, such as pressure sensor, acceleration transducer, gyro sensor, ambient light sensor, bone conduction sensor
Deng being not shown in the figure).
It is understood that the structure of signal of the embodiment of the present invention does not constitute the specific restriction to terminal device 100.In
In other embodiments of the application, terminal device 100 may include than illustrating more or fewer components, or the certain portions of combination
Part perhaps splits certain components or different component layouts.The component of diagram can be with hardware, software or software and hardware
Combination realize.
Wherein, processor 110 may include one or more processing units, such as: processor 110 may include using place
It manages device (application processor, AP), modem, graphics processor (graphics processing
Unit, GPU), image-signal processor (image signal processor, ISP), controller, memory, coding and decoding video
Device, digital signal processor (digital signal processor, DSP), baseband processor and/or Processing with Neural Network
Device (neural-network processing unit, NPU) etc..Wherein, different processing units can be independent device,
Also it can integrate in one or more processors.Wherein, controller can be in the nerve center and commander of terminal device 100
The heart.Controller can generate operating control signal according to instruction operation code and clock signal, complete instruction fetch and execute instruction
Control.
In some embodiments, memory can also be set in processor 110, for storing instruction and data.It is exemplary
Ground, the memory in processor 110 can be cache memory.The memory can save processor 110 just it is used or
The instruction or data of recycling.If processor 110 needs to reuse the instruction or data, can directly be adjusted from memory
With.Repeated access is avoided, the waiting time of processor 110 is reduced, thus improves the efficiency of system.
Internal storage 121 can be used for storing one or more computer programs, the one or more computer program
Including instruction.Processor 110 is stored in the instruction of internal storage 121 by operation, thereby executing the various of terminal device 100
Functional application and data processing.Internal storage 121 may include storing program area and storage data area.Wherein, journey is stored
Sequence area can storage program area, the code etc. of application program (such as camera applications, wechat application etc.).Storage data area can store
The transmission time of the data packet of each type of service recorded in 100 use process of terminal device and the packet statistics of transmission
Information etc..
In addition, internal storage 121 may include high-speed random access memory, it can also include non-volatile memories
Device, such as one or more disk memories, flush memory device, generic flash memory (universal flash
Storage, UFS) etc..In some embodiments, processor 110 can be stored in the instruction of internal storage 121 by running,
And/or it is stored in the instruction for the memory being set in processor 110, come so that terminal device 100 executes the embodiment of the present application
Provided in release wireless heterogeneous networks connection method.
Certainly, the code and record of the method for release wireless heterogeneous networks connection provided by the embodiments of the present application is each
The transmission time of the data packet of type of service and the packet statistics information of transmission etc. can also be stored in external memory
In.In this case, processor 110 can run the release being stored in external memory by external memory interface 120
The code of wireless heterogeneous networks connection.
External memory interface 120 can be used for connecting external memory card (for example, Micro SD card), realize extension terminal
The storage capacity of equipment 100.External memory card is communicated by external memory interface 120 with processor 110, realizes data storage
Function.Such as the transmission time of the data packet of each type of service of terminal device records and the packet statistics of transmission are believed
Breath is stored in external memory card.
The wireless communication function of terminal device 100 can pass through antenna 1, antenna 2, mobile communication module 151, wireless communication
Module 152, modem processor and baseband processor etc. are realized.
Antenna 1 and antenna 2 electromagnetic wave signal for transmitting and receiving.Each antenna in terminal device 100 can be used for covering
Cover single or multiple communication bands.Different antennas can also be multiplexed, to improve the utilization rate of antenna.Such as: it can be by antenna 1
It is multiplexed with the diversity antenna of WLAN.In other embodiments, antenna can be used in combination with tuning switch.
Mobile communication module 151, which can provide, applies wirelessly communicating on terminal device 100 including 2G/3G/4G/5G etc.
Solution.Mobile communication module 151 may include at least one filter, switch, power amplifier, low-noise amplifier
(low noise amplifier, LNA) etc..Mobile communication module 151 can receive electromagnetic wave by antenna 1, and to received electricity
Magnetic wave is filtered, and the processing such as amplification is sent to modem processor and is demodulated.Mobile communication module 151 can also be right
The modulated modulated signal amplification of demodulation processor, switchs to electromagenetic wave radiation through antenna 1 and goes out.In some embodiments, it moves
At least partly functional module of dynamic communication module 151 can be arranged in processor 110.In some embodiments, mobile logical
At least partly functional module of letter module 151 can be arranged in the same device at least partly module of processor 110.
Modem processor may include modulator and demodulator.Wherein, modulator is used for low frequency base to be sent
Band signal is modulated into high frequency signal.Demodulator is used to received electromagnetic wave signal being demodulated into low frequency baseband signal.Then solution
Adjust device that the low frequency baseband signal that demodulation obtains is sent to baseband processor.Low frequency baseband signal is through baseband processor
Afterwards, it is delivered to application processor.Application processor is defeated by audio frequency apparatus (being not limited to loudspeaker 170A, receiver 170B etc.)
Voice signal out, or image or video are shown by display screen 194.In some embodiments, modem processor can be
Independent device.In further embodiments, modem processor can be independently of processor 110, with mobile communication module
151 or other function module be arranged in the same device.
It includes WLAN (wireless that wireless communication module 152, which can be provided and be applied on terminal device 100,
Local area networks, WLAN) (such as Wireless Fidelity (wireless fidelity, Wi-Fi) network), worldwide navigation is defended
Star system (global navigation satellite system, GNSS), waits the solution of wireless communications.Wireless communication
Module 152 can be integrated into one or more devices of a few Communications Processor Module.Wireless communication module 152 is via antenna
2 receive electromagnetic wave, and by electromagnetic wave signal frequency modulation and filtering processing, by treated, signal is sent to processor 110.Channel radio
Letter module 152 can also receive signal to be sent (for example, being used to indicate network equipment release RRC connection from processor 110
Indicate information), frequency modulation is carried out to it, is amplified, is switched to electromagenetic wave radiation through antenna 2 and go out.
In some embodiments, the antenna 1 of terminal device 100 and mobile communication module 151 couple, antenna 2 and channel radio
Believe that module 152 couples, terminal device 100 is communicated with other equipment.
Key 190 may include power button, volume key etc..Key 190 can be mechanical key.Be also possible to it is touch by
Key.Terminal device 100 can receive key-press input, generate related with the user setting of terminal device 100 and function control
Key signals input.For example, terminal device 100 includes upper volume key and lower volume key, wherein upper volume key and lower volume key are
Mechanical key, upper volume key increase volume for controlling terminal equipment, and lower volume key reduces volume for controlling terminal equipment.
Terminal device 100 can pass through audio-frequency module 170, loudspeaker 170A, receiver 170B, microphone 170C, earphone
Interface 170D and application processor etc. realize audio-frequency function.Such as music, recording etc..Terminal device 100 can receive
Key 190 inputs, and generates key signals input related with the user setting of terminal device 100 and function control.Terminal device
100, which can use motor 191, generates vibration prompt (such as calling vibration prompt).Indicator 192 in terminal device 100 can be with
It is indicator light, can serve to indicate that charged state, electric quantity change can be used for instruction message, missed call, notice etc..Eventually
SIM card interface 195 in end equipment 100 is for connecting SIM card.SIM card can be by being inserted into SIM card interface 195, or from SIM
Card interface 195 is extracted, and realization is contacting and separating with terminal device 100.
SIM card interface 195 is for connecting SIM card.SIM card can be by being inserted into SIM card interface 195, or from SIM card interface
195 extract, and realization is contacting and separating with terminal device 100.Terminal device 100 can support 1 or K SIM card interface
195, K be the positive integer greater than 1.SIM card interface 195 can support Nano SIM card, Micro SIM card, SIM card etc..It is same
A SIM card interface 195 can be inserted into multiple cards simultaneously.The type of multiple cards may be the same or different.SIM card interface 195
Different types of SIM card can also be compatible with.SIM card interface 195 can also be with compatible external storage card.Terminal device 100 passes through SIM
Card and network interaction realize the functions such as call and data communication.In some embodiments, terminal device 100 uses eSIM,
That is: embedded SIM card.ESIM card can cannot separate in terminal device 100 with terminal device 100.
Usb 1 30 is the interface for meeting USB standard specification, specifically can be Mini USB interface, Micro USB connects
Mouth, USB Type C interface etc..Usb 1 30 can be used for connecting charger for the charging of terminal device 100, can be used for
Data are transmitted between terminal device 100 and peripheral equipment.It can be used for connection earphone, audio played by earphone.It is exemplary,
Earphone interface 170D can be usb 1 30.The interface can be also used for connecting other terminal devices, such as increase emptily strong display
(augmented reality, AR) equipment etc..
Charge management module 140 is used to receive charging input from charger.Wherein, charger can be wireless charger,
It is also possible to wired charger.In the embodiment of some wired chargings, charge management module 140 can pass through usb 1 30
Receive the charging input of wired charger.In the embodiment of some wireless chargings, charge management module 140 can pass through terminal
The Wireless charging coil of equipment 100 receives wireless charging input.While charge management module 140 is that battery 142 charges, may be used also
To be the power supply of terminal device 100 by power management module 141.
Power management module 141 is for connecting battery 142, charge management module 140 and processor 110.Power management mould
Block 141 receives the input of battery 142 and/or charge management module 141, is processor 110, internal storage 121, external storage
The power supply such as device interface 120, display screen 194, camera 193.Power management module 141 can be also used for monitoring battery capacity, electricity
The parameters such as pond cycle-index, cell health state (electric leakage, impedance).In some other embodiment, power management module 141
It can be set in processor 110.In further embodiments, power management module 141 and charge management module 140 can also be with
It is set in the same device.
In the application, terminal device can be divided into idle mode and connected mode according to whether there are RRC connections.Tool
Body terminal device can be at four kinds of states: idle (IDLE) state, without any connection between terminal device and network, therefore power consumption
Lower, typical current drain is 1-2mA.Dedicated channel (dedicated channel, DCH) state, the network equipment is terminal
Equipment distributes proprietary physical channel, and for the transmission of a large number of users data, therefore power consumption is also larger, and typical current drain is
150-700mA.Forward access channel (forward access channel, FACH) state, between terminal device and network not
There are dedicated physical channel connection, terminal device down direction will continue monitor FACH transmission channel, and up direction can
To use public or shared transmission channel (such as random access channel (random access channel, RACH)) to be lacked
Measure user data transmission, therefore, power consumption also compare it is lower, typical current drain be 100-130mA.Paging channel
(paging channel, PCH) state, there is no dedicated physical channel to connect between terminal device and network, and terminal device
Also any uplink physical channel cannot be used, it can be according to discontinuous reception (discontinuous reception, DRX)
Parameter responds Paging, and therefore, there is also certain power consumptions, higher than the power consumption of IDLE state.Terminal device under four kinds of states
Current drain can be found in current drain shown in Fig. 2.It should be understood that can indicate the power consumption of terminal device with current drain.
Further, it can switch between four kinds of states.Under IDLE state, terminal device needs to carry out data packet transmission
When, then it is established by sending RRC connection foundation request (RRC connection setup request) to network device requests
RRC connection, RRC connection enter DCH state after the completion of establishing.Under DCH state, after user data transmission, one is had
Timer (timer) is for the transmission of monitored data packet.When timer time-out, then it is assumed that need to transmit currently without mass data, then
Into FACH state.Under FACH state, after data packet end of transmission, a timer is had for monitored data transmission.When
Timer time-out, then it is assumed that need to transmit currently without data packet, then enter IDLE state.It should be noted that timer is
Network (NW) configuration, value is usually 10 integral multiple, for example, 10s, 20s, 30s, 40s etc..When terminal device is in PCH
State, the Paging message of energy response to network.When receiving Paging message or user and initiating calling, into FACH state,
Carry out the transmission of low volume data packet.It follows that terminal device can all have power consumption before timer time-out.
In view of above-mentioned problem, implement below with reference to introduction about the construction the application of terminal device shown in above-mentioned Fig. 1 b
The technical solution that example provides.Fig. 3 illustrates a kind of release wireless heterogeneous networks connection provided by the embodiments of the present application
Method flow schematic diagram.In introduction below, transmission includes sending and receiving, i.e. terminal device transmission data packet refers to: eventually
End equipment is sending data packet or terminal device in received data packet.This method comprises the following steps:
Step 301, terminal device determines the first moment that current first data packet is transmitted.Specifically, passing through shifting
When dynamic communication module 151 or wireless communication module 152 are sent completely each data packet, processor 110 can be in storage inside
At the time of record is sent completely current data packet in device 121.
In one possible implementation, it can be the current shape that processor 110 determines display screen 194 in terminal device
State is when going out screen or bright screen without operation, then to determine the first moment that current first data packet is transmitted.At display screen 194
In going out screen or bright screen without the transmission of data packet in the terminal device in the state of operation has certain regularity, therefore, display screen
194 in go out screen or bright screen without RRC connection is discharged in the state of operation when, will not to terminal device transmission data packet cause shadow
It rings.
It step 302, is mesh with immediate second moment at the first moment in N number of second moment of the determining prediction of terminal device
Marked for the second moment.Specifically, processor 110 predicts that mobile communication module 151 or wireless communication module 152 transmit the first data
As the second moment of target at the time of next adjacent data packet of packet.
In the application, processor 110 can be in the state of screen state and bright screen without operation of going out detecting display screen 194
Under, the transmission time of the data packet of each type of service in terminal device is recorded respectively, and by the data of each type of service of record
The transmission time of packet is stored in internal storage 121 or is stored in external memory by external memory interface 120.
Table 1 schematically illustrates the information of the data packet of the transmission of terminal device records, wherein the data packet of terminal device transmission
Information includes the state of terminal device, type of service, original transmission moment and is transmitted constantly etc..
The information for the data packet that table 1 transmits
| Terminal unit status | Type of service | The original transmission moment | It is transmitted the moment |
| Go out screen | Wechat heartbeat packet | 1:00 | 1:01 |
| Go out screen | Wechat heartbeat packet | 1:06 | 1:11 |
| Go out screen | QQ heartbeat packet | 2:00 | 2:03 |
| Go out screen | QQ heartbeat packet | 2:05 | 2:08 |
| Go out screen | 2:02 | 2:05 | |
| Go out screen | Transmission service | 3:00 | 3:05 |
| Go out screen | Transmission service | 3:08 | 3:13 |
| Go out screen | … | … | … |
| Bright screen is without operation | QQ heartbeat packet | 5:00 | 5:01 |
| Bright screen is without operation | Wechat heartbeat packet | 5:05 | 5:10 |
| Bright screen is without operation | … | … | … |
Further, processor 110 is also possible to that certain business firewall passing rules can be provided with, specific to which
Firewall passing rules are arranged in a little types of service, can voluntarily be determined by processor 110.For example, processor 110 can be for push industry
Business be provided with firewall passing rules, be specifically as follows it is primary every 3min clearance data packet, or a polling procedure (such as
00:00-23:59 is a polling procedure) in, first 6 hours (i.e. 00:00-06:00) are primary every 60min clearance data packet, it
It is primary every 5min clearance data packet afterwards.That is, the passing rules of firewall can be periodic, it is also possible to aperiodic
Property.It should be understood that different business may corresponding different firewall rule.
Processor 110 can be stored in internal storage 121 or be stored by external memory interface 120 based on above-mentioned
The information of the data packet of transmission in external memory counts the period of each type of service.In order to enable the result of statistics
It is more accurate, it can be counted at times.As shown in table 2, a kind of statistical information of the data packet of transmission is illustrated, is counted
Information includes the relationship between state, type of service, period and the transmission cycle of terminal device, wherein terminal device
State includes going out screen state or bright screen without mode of operation, transmission cycle be based in table 1 it is preceding be once transmitted at the time of with
What the statistical result of the time difference between current transmission initial time determined.That is, including type of service and transmission in table 2
The corresponding relationship in period, wherein a kind of type of service is right in the case that section or terminal unit status are different in different times
Answer transmission cycle different.Illustratively, for the different periods, display screen 194 can be counted respectively and is in the screen that goes out
Statistical information with bright screen without the data packet transmitted under mode of operation.It in one possible implementation, can also be by the statistics
Information is stored in database profession.The statistical information of the data packet of the transmission can reflect the habit that user is capable of the terminal device.
A kind of statistical information of the data packet of the transmission of table 2
It should be noted that the passing rules of firewall shown in table 2 are periodic.If the passing rules right and wrong of firewall
Period, can individually record the passing rules of firewall, i.e., recordable firewall every time clearance data packet at the time of.It can also be with
It is interpreted as, the passing rules of firewall also can be used as a kind of type of service.
It should also be noted that, processor 110 can be to new industry when there is new type of service to occur in terminal device
Service type is counted at the time of transmitting data packet, and increases the statistical information of new type of service in table 2.
Data packet is sent completely by mobile communication module 151 or wireless communication module 152 when processor 110 determines
Afterwards, the second of next data packet of type of service belonging to the data packet of transmission can according to the statistical information of table 2, be predicted
Moment.Detailed process can are as follows: determine data packet is transmitted the moment, type of service belonging to data packet is determined, according to business
The corresponding relationship of type and transmission cycle determines the corresponding transmission cycle of data packet, according to data packet be transmitted the moment and
The second moment of next data packet of type of service belonging to data packet is transmitted in the corresponding transmission cycle of data packet, prediction.Example
Such as, at the time of the second moment=be transmitted constantly after the first transmission cycle.If be transmitted is 1:00 constantly, first week
Phase T=10min, then the second moment=1:10.
In order to provide the accuracy at the second moment determined, it can first determine that data packet is corresponding and be transmitted belonging to the moment
Period, and determine terminal device current state, according to data packet be transmitted the moment belonging to period, terminal device
Current state and data packet belonging to type of service, inquire the corresponding relationship (as shown in table 2) prestored, obtain data packet
Transmission cycle, wherein corresponding relationship includes the current shape that data packet is transmitted period belonging to the moment, terminal device
Relationship belonging to state, data packet between type of service and transmission cycle.Specifically, it can be processor 110 and first determine biography
The period belonging to the moment is finished into, and detects 194 current state of display screen, then from being stored in internal storage 121
Or be stored in by external memory interface 120 in the type of service of external memory and the corresponding relationship of transmission cycle, really
Make type of service belonging to the data packet within the period and the state under corresponding transmission cycle.
Illustratively, as follows to predict the second of next first data packet of type of service belonging to the first data of transmission
Illustrate for moment, referring to fig. 4, for the next of type of service belonging to a kind of first data of prediction transmission provided by the present application
The method flow schematic diagram at the second moment of the first data packet.This method comprises:
Step 401, terminal device determines the first type of service belonging to the first data.Specifically, processor 110 can basis
The corresponding application of the port numbers of first data packet determines corresponding first type of service of the first data packet.
Step 402, terminal device can determine the first type of service according to the corresponding relationship of type of service and transmission cycle
Corresponding first transmission cycle.
Step 403, terminal device is according to the first transmission cycle and the first moment, the belonging to prediction the first data packet of transmission
Second moment of next first data packet of one type of service.
For example, at the time of the second moment=first moment is after the first transmission cycle.If the first moment be 1:00, first
Cycle T=10min, then the second moment=1:10.
In one possible implementation, for each data packet being transmitted, processor 110 is predictable to be gone out to pass
Second moment of next data packet of type of service belonging to the defeated data packet, further, can will predict whole second
Moment, which is recorded in, to be stored in internal storage 121 or is stored in external memory by external memory interface 120,
It, can be from being stored in internal storage 121 or connect by external memory to after current first data packet is transmitted
Mouth 120 was stored in all the second moment recorded in external memory, determined immediate second moment at the first moment.
Illustrate by taking the transmission of the wechat heartbeat packet under screen state of going out as an example as follows.Illustratively, if processor 110 determines
The first moment that current wechat heartbeat packet is transmitted is 01:06, and since 01:06 belongs to the period of [00:00-06:00], place
Reason device 110, which calls, is stored in internal storage 121 or is stored in type of service and transmission cycle in external memory
Corresponding relationship determines that corresponding first transmission cycle of wechat heartbeat packet is 5min, predictable to go out to transmit next wechat heartbeat packet
The second moment be 01:11.That is, after processor 110 determines that current wechat heartbeat packet is transmitted, 01:11 into
Row transmission wechat heartbeat packet transmission next time.
Step 303, it is default to determine whether the interval duration between the second moment of target and the first moment is greater than for terminal device
Duration, if more than step 304 is executed；If being not more than, step 305 is executed.Specifically, it can be processor 110 and determine target the
Whether the interval duration between two moment and the first moment is greater than preset duration.
Wherein, preset duration can be the positive integer times of the duration of the setting of the timer of maintaining terminal equipment, for example, can be with
It is 2 times or 3 times of the setting duration of timer.
It include as follows that wechat heartbeat packet, QQ heartbeat packet and transmission service are with type of service for the ease of the understanding of scheme
Example explanation.Illustratively, processor 110 is determined has the data packet of a transmission service to be transmitted in 01:00, due to 01:00
The period for belonging to [00:00-06:00], by calling the industry for being stored in internal storage 121 or storing in external memory
The corresponding relationship of service type and transmission cycle determines that the period of transmission service is 8min, predictable to go out to transmit next push industry
(i.e. the second moment) is 01:08 at the time of the data packet of business；Similarly, determine has a QQ heartbeat packet to be transmitted in 01:04,
Can be predicted at the time of transmitting next QQ heartbeat packet out (also referred to as the second moment) is 01:09.If being currently that wechat heartbeat packet passes
It is finished into, corresponding first moment is 01:06, and since corresponding first transmission cycle of wechat heartbeat packet is 5min, be can be predicted
The second moment for transmitting next wechat heartbeat packet out is 01:11.I.e. processor 110 can by three the second moment (respectively 01:
08,01:09 and 01:11) it is recorded in internal storage 121 or outside is recorded in by external memory interface 120 and deposit
Reservoir, processor 110 can determine that 01:08 is and immediate second moment at the first moment, that is to say, that processor 110 determines
After 01:06 completes the transmission of data packet by mobile communication module 151 or wireless communication module 152, it can be transmitted in 01:08
Next data packet (i.e. the data packet of transmission service).
Further, processor 110 may further determine that between immediate second moment at the first moment and the first moment when
Between a length of (01:08-01:06)=2min when being spaced.
Step 304, terminal device sends instruction information to the network equipment, and instruction information is used to indicate network equipment release nothing
The connection of line resources control.Specifically, processor 110 can be by mobile communication module 151 or wireless communication module 152 to network
Equipment sends instruction information.
In the step 304, instruction information can be what terminal device was made an appointment with the network equipment, be also possible to agreement
Predefined, the application does not limit this.Herein, instruction information can be an index, which can indicate that network is set
It is standby to need to discharge RRC connection；Alternatively, the instruction information is also possible to a pointing character, which can indicate that network
Equipment needs to discharge RRC connection.Indicate that the concrete form of information is also possible to other any possible forms, the application to this not
Do lower restriction.
Step 305, terminal device keeps current radio resource control connection.It is also understood that being determined in processor 110
When interval duration between immediate second moment at the first moment and the first moment is not more than preset duration, does not need to do and locate
Reason, maintains current wireless heterogeneous networks to connect.
If can be seen that the interval duration between the second moment of target and the first moment from above-mentioned steps 301 to step 305
Greater than preset duration, that illustrates that the interval duration between other second moment and the first moment is longer.That is, current
After one data packet is transmitted, the time length comparison that distance transmits data packet next time is long, and terminal device refers to network equipment transmission
Show information, the network equipment disconnects RRC connection, i.e., terminal device enters IDLE state, so as to reduce the power consumption of terminal device.
In order to improve the accuracy at immediate second moment determined, illustratively, terminal device is judging whether
After the period of release wireless heterogeneous networks connection starts, start to pass by mobile communication module 151 or wireless communication module 152
Transmission of data packet, for each type of service, processor 110 can data packet be not for preceding several (such as first 3) transmitted
The second moment of prediction is gone, communication module 151 to be moved or wireless communication module 152 start after being transmitted the 4th data packet,
Start the second moment of the 4th data packet of prediction again.Further, can first determine transmission preceding 3 data packets transmission cycle with
It is stored in corresponding biography described in the corresponding type of service of the data packet in internal storage 121 or in storage external memory
The defeated period relatively when, then start prediction transmission the 4th data packet the second moment.
Based on above content and same idea, as shown in figure 5, the embodiment of the present application also provides a kind of terminal devices 500.
Exemplary, terminal device 500 includes processor 501, memory 502 and display screen 503.Wherein, processor 501 respectively with storage
Device 502, display screen 503 couple, and the coupling in the embodiment of the present application can be communication connection, can be electrical property, or other shapes
Formula.
Terminal device 500 further includes one or more computer programs, wherein one or more of computer program quilts
In the memory, one or more of computer programs include instruction, when described instruction is by the terminal device for storage
When execution, so that terminal device 500 executed in the method for release wireless heterogeneous networks connection provided by the embodiments of the present application by end
Step performed by end equipment.It should be understood that the terminal device 500 can be used to implement the release radio resource of the embodiment of the present application
The method for controlling connection, correlated characteristic are referred to above, and details are not described herein again.
Processor involved in above-mentioned each embodiment can be general processor, digital signal processor (digital
Signal processor, DSP), specific integrated circuit (application specific integrated circuit,
ASIC), ready-made programmable gate array (field programmable gate array, FPGA) or other programmable logic
Device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute the public affairs in the embodiment of the present application
Each method, step and the logic diagram opened.General processor can be microprocessor or the processor be also possible to it is any often
The processor etc. of rule.The step of method in conjunction with disclosed in the embodiment of the present application, can be embodied directly in hardware decoding processor and hold
Row complete, or in decoding processor hardware and software module combine execute completion.Software module can be located at deposits at random
Access to memory (random access memory, RAM), read-only memory (read-only memory, ROM), can be compiled flash memory
In the storage medium of this fields such as journey read-only memory or electrically erasable programmable memory, register maturation.The storage is situated between
The step of matter is located at memory, and processor reads the instruction in memory, completes the above method in conjunction with its hardware.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) or processor (processor) execute each embodiment of the application described in side
The all or part of the steps of method.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are each
Kind can store the medium of program code.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
Cover within the scope of protection of this application, therefore the protection scope of the application should be subject to the protection scope in claims.
Claims (10)
1. a kind of method of release wireless heterogeneous networks connection, is applied to terminal device characterized by comprising
Determine the first moment that current first data packet is transmitted；
Determine prediction N number of second moment in immediate second moment at first moment be the second moment of target, it is described
At the time of second moment of target is the transmission next data packet of prediction, next data packet is with first data packet
Two data packets of neighboring transmission, the N are the integer greater than 1；
If it is determined that the interval duration between second moment of target and first moment is greater than preset duration, then set to network
Preparation send instruction information, and the instruction information is used to indicate the network equipment release wireless heterogeneous networks connection.
2. the method as described in claim 1, which is characterized in that obtain N number of second moment of the prediction in the following way:
For each data packet in N number of data packet, execute:
Determine the data packet is transmitted the moment；
Determine type of service belonging to the data packet；
According to the corresponding relationship of type of service and transmission cycle, the corresponding transmission cycle of the data packet is determined；
It is transmitted moment and the corresponding transmission cycle of the data packet according to the data packet, the data packet is transmitted in prediction
Second moment of next data packet of affiliated type of service；
It wherein, include first data packet in N number of data packet.
3. method according to claim 2, which is characterized in that the corresponding relationship according to type of service and transmission cycle,
Determine the corresponding transmission cycle of the data packet, comprising:
It determines that the data packet is corresponding and is transmitted the period belonging to the moment, and determine the current shape of the terminal device
State, the current state include going out screen state or bright screen without mode of operation；
According to the data packet be transmitted the moment belonging to period, the current state of the terminal device and the number
According to type of service belonging to packet, the corresponding relationship prestored is inquired, the transmission cycle of the data packet is obtained；
Wherein, the corresponding relationship includes the current shape that the data packet is transmitted period belonging to the moment, terminal device
Relationship belonging to state, the data packet between type of service and the transmission cycle.
4. method as described in any one of claims 1 to 3, which is characterized in that the preset duration is maintaining terminal equipment
The positive integer times of the setting duration of timer.
5. a kind of terminal device, which is characterized in that including processor and transceiver:
The processor, the first moment being transmitted for determining current first data packet determine N number of second moment of prediction
In with immediate second moment at first moment be the second moment of target, second moment of target be predict transmission under
At the time of one data packet, next data packet is two data packets of neighboring transmission with first data packet；
The transceiver, when for determining the interval between second moment of target and first moment in the processor
It is long to be greater than preset duration, instruction information is sent to the network equipment, the instruction information is used to indicate the network equipment release nothing
The connection of line resources control.
6. terminal device as claimed in claim 5, which is characterized in that the processor is also used to:
For each data packet in N number of data packet, execute:
Determine the data packet is transmitted the moment, determines type of service belonging to the data packet, according to type of service with
The corresponding relationship of transmission cycle, determines the corresponding transmission cycle of the data packet, is transmitted the moment according to the data packet
The of next data packet of type of service belonging to the data packet is transmitted in transmission cycle corresponding with the data packet, prediction
Two moment, wherein include first data packet in N number of data packet.
7. terminal device as claimed in claim 6, which is characterized in that the processor is especially by as described in obtaining under type
N number of second moment of prediction:
Determine the corresponding current state for being transmitted the period belonging to the moment and determining the terminal device of the data packet,
The current state includes going out screen state or bright screen without mode of operation；
According to the data packet be transmitted the moment belonging to period, the current state of the terminal device and the number
According to type of service belonging to packet, the corresponding relationship prestored is inquired, the transmission cycle of the data packet is obtained；
Wherein, the corresponding relationship includes the current shape that the data packet is transmitted period belonging to the moment, terminal device
Relationship belonging to state, the data packet between type of service and the transmission cycle.
8. such as the described in any item terminal devices of claim 5 to 7, which is characterized in that the preset duration is terminal device dimension
The positive integer times of the setting duration of the timer of shield.
9. a kind of computer storage medium, which is characterized in that store software program in the storage medium, the software program exists
Method according to any one of claims 1 to 4 is realized when being read and executed by one or more processors.
10. a kind of computer readable storage medium, which is characterized in that including instruction, when run on a computer, make to succeed in one's scheme
Calculation machine executes the method as described in Claims 1 to 4 is any.
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| PCT/CN2020/101158 WO2021004512A1 (en) | 2019-07-09 | 2020-07-09 | Method and terminal device for releasing radio resource control connection, and storage medium |
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| CN114727321B (en) * | 2022-05-13 | 2024-05-03 | 中国联合网络通信集团有限公司 | Network optimization method and device, electronic equipment and storage medium |
| CN115514454A (en) * | 2022-09-19 | 2022-12-23 | Oppo广东移动通信有限公司 | Data transmission method and device, electronic equipment and computer readable storage medium |
| CN115514454B (en) * | 2022-09-19 | 2024-05-28 | Oppo广东移动通信有限公司 | Data transmission method and device, electronic equipment and computer readable storage medium |
| CN116634432A (en) * | 2023-07-21 | 2023-08-22 | 浙江大华技术股份有限公司 | Data transmission method and device |
| CN116634432B (en) * | 2023-07-21 | 2023-10-03 | 浙江大华技术股份有限公司 | Data transmission method and device |
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| WO2021004512A1 (en) | 2021-01-14 |
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