CN110300435A - A kind of communication pattern switching method, terminal and computer readable storage medium - Google Patents
A kind of communication pattern switching method, terminal and computer readable storage medium Download PDFInfo
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- CN110300435A CN110300435A CN201910426132.3A CN201910426132A CN110300435A CN 110300435 A CN110300435 A CN 110300435A CN 201910426132 A CN201910426132 A CN 201910426132A CN 110300435 A CN110300435 A CN 110300435A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
The invention discloses a kind of communication pattern switching method, terminal and computer readable storage medium, the state that this method is presently in by monitoring terminal judges whether the state that terminal is presently in meets default switching condition；If, the communication pattern of terminal is switched into the second communication pattern by the first current communication pattern, wherein, the communication pattern of terminal includes cellular network communication mode and Internet of Things communication pattern, first communication pattern is one of cellular network communication mode and Internet of Things communication pattern, second communication pattern is communication pattern different with the first communication pattern in cellular network communication mode and Internet of Things communication pattern, it solves existing terminal to pass through during legacy cellular Network Communication, lowest signal intensity thresholding is higher, the low problem of the performance of terminal, the invention also discloses a kind of terminal and computer readable storage mediums, by implementing above scheme, communicate terminal under lower signal strength, improve the performance of terminal.
Description
Technical field
The present invention relates to fields of communication technology, more specifically to a kind of communication pattern switching method, terminal and calculating
Machine readable storage medium storing program for executing.
Background technique
With the continuous development of terminal technology, the intelligent terminals such as smart phone have become people's daily life must
Indispensable a part.User is usually communicated by intelligent terminal with them.In the prior art, terminal usually passes through traditional bee
Nest net is communicated with other terminals, but during being communicated by Cellular Networks, it is in the current signal of terminal strong
When degree is lower than lowest signal intensity thresholding, terminal can not be communicated with other terminals, due to the lowest signal intensity door of terminal
Limit is usually higher, to reduce the performance of terminal, leads to the problem that satisfaction of users is low.
Summary of the invention
The technical problem to be solved in the present invention is that existing terminal is by the way that during legacy cellular Network Communication, lowest signal is strong
Degree thresholding is higher, and the performance of terminal is low, leads to the problem that satisfaction of users is low.For the technical problem, provide a kind of logical
Believe mode switching method, terminal and computer readable storage medium.
In order to solve the above technical problems, the present invention provides a kind of communication pattern switching method, the communication pattern switching side
Method includes:
The state that monitoring terminal is presently in；
Judge whether the state that terminal is presently in meets default switching condition；
If so, the communication pattern of terminal is switched to the second communication pattern, the terminal by the first current communication pattern
Communication pattern include cellular network communication mode and Internet of Things communication pattern, first communication pattern is the cellular network communication
One of mode and the Internet of Things communication pattern, second communication pattern are the cellular network communication mode and the object
The communication pattern different with first communication pattern in connected network communication mode.
Optionally, whether the state for judging that terminal is presently in meets default switching condition and includes:
State that terminal is presently in is judged by judging whether current signal quality is lower than preset signals quality threshold
Whether satisfaction presets switching condition.
Optionally, whether the state for judging that terminal is presently in meets default switching condition and includes:
Whether the load for providing the cell for judging that the terminal is currently accessed is more than default load threshold value to judge that terminal is worked as
Whether preceding state in which meets default switching condition.
Optionally, first communication pattern is cellular network communication mode, and second communication pattern is Internet of Things Network Communication
Mode, the communication pattern by terminal switch to the second communication pattern by the first current communication pattern and include:
By the communication pattern of terminal by cellular network communication pattern switching to Internet of Things communication pattern.
Optionally, the communication pattern by terminal by the first current communication pattern switch to the second communication pattern it
Afterwards, further includes:
It is communicated in a manner of half- or full-duplex.
Optionally, the communication pattern by terminal switches to the second communication pattern packet by the first current communication pattern
It includes:
The switching command that the corresponding first network of the first communication pattern is sent is received, includes that target is small in the switching command
Area's information, the Target cell are the corresponding cell of second communication pattern；
The Target cell is switched to according to the switching command.
Optionally, before the switching command for receiving first network transmission, further includes:
The second network cell information that the first network issues is received, second network cell information is described second
The corresponding cell information of communication pattern；
It monitors the signal quality of each second network cell and is sent to the first network for the first network
Therefrom select the Target cell.
Optionally, the communication pattern by terminal switches to the second communication pattern packet by the first current communication pattern
It includes:
Search for the cell of corresponding second network of second communication pattern；
Access the cell of second network searched.
Further, the present invention also provides a kind of terminal, the terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between processor and memory；
The processor is for executing one or more program stored in memory, to realize described in any of the above-described
Communication pattern switching method the step of.
Further, the present invention also provides a kind of computer readable storage medium, the computer readable storage mediums
It is stored with one or more program, one or more of programs can be executed by one or more processor, to realize
The step of communication pattern switching method described in any of the above embodiments.
Beneficial effect
The present invention provides a kind of communication pattern switching method, terminal and computer readable storage medium, for existing
During terminal passes through legacy cellular Network Communication, lowest signal intensity thresholding is higher, and the performance of terminal is low, causes user experience full
The low problem of meaning degree, the state being presently in by monitoring terminal judge whether the state that terminal is presently in meets default cut
Change condition；If so, the communication pattern of terminal is switched to the second communication pattern by the first current communication pattern, wherein terminal
Communication pattern include cellular network communication mode and Internet of Things communication pattern, the first communication pattern is cellular network communication mode and object
One of connected network communication mode, the second communication pattern are to communicate in cellular network communication mode and Internet of Things communication pattern with first
The different communication pattern of mode, since terminal includes cellular network communication mode and Internet of Things communication pattern, terminal is in Internet of Things
When communication pattern, lowest signal intensity thresholding is low compared to cellular network communication mode, and terminal can be made in lower signal strength
Under communicated, improve the performance of terminal, and terminal, when meeting switching condition, communication pattern can also be in cellular network
Switch between letter mode and Internet of Things communication pattern, further improves the performance of terminal, satisfaction that the user experience is improved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the communication pattern switching method basic flow chart that first embodiment of the invention provides；
Fig. 4 is the flow chart for switching to Target cell that first embodiment of the invention provides；
Fig. 5 is the signal quality flow chart for the second network cell of monitoring that first embodiment of the invention provides；
Fig. 6 is the communication pattern switching method refined flow chart that second embodiment of the invention provides；
Fig. 7 is the communication pattern switching method refined flow chart that third embodiment of the invention provides；
Fig. 8 is the structural schematic diagram for the terminal that fourth embodiment of the invention provides.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
First embodiment
In order to solve existing terminal by the way that during legacy cellular Network Communication, lowest signal intensity thresholding is higher, terminal
Performance is low, leads to the problem that satisfaction of users is low, and the present embodiment provides a kind of communication pattern switching methods, is applied to eventually
End, terminal described in this embodiment can be terminal as shown in Figure 1, it is, of course, also possible to be other terminals.Specifically, can
With shown in Figure 3, Fig. 3 is communication pattern switching method basic flow chart provided in this embodiment, the communication pattern switching side
Method includes:
The state that S301, monitoring terminal are presently in.
It should be noted that the communication pattern of terminal includes cellular network communication mode and Internet of Things Network Communication in the present embodiment
Mode, that is to say, that terminal may be at cellular network communication mode, and terminal also may be at Internet of Things communication pattern.Work as terminal
When in cellular network communication mode, terminal accesses Cellular Networks, is then communicated by Cellular Networks with other terminals；At terminal
When Internet of Things communication pattern, terminal accesses Internet of Things, is then communicated by Internet of Things with other terminals.For honeycomb
Net comprising but it is not limited to LTE (Long Term Evolution, long term evolution) standard network, CMDA (Code Division
Multiple Access, CDMA) standard network, W-CDMA (Wideband Code Division Multiple
Access, wideband code division multiple access), GSM (Global System for Mobile Communications, global system for mobile telecommunications
System), OFDM (Orthogonal Frequency Division Multiplexing, orthogonal frequency division multiplexi) standard net
At least one of network etc..For Internet of Things comprising but it is not limited to NB-IOT (Narrow Band Internet of
Things, narrowband Internet of Things), (Enhanced Manchine Type Communication, the machine type of enhancing are logical by eMTC
Letter) etc. at least one of Internet of Things.
In the present embodiment, it can be monitored eventually when terminal is currently at cellular network communication mode or Internet of Things communication pattern
Hold the state being presently in, that is to say, that no matter terminal is in cellular network communication mode or Internet of Things communication pattern, all can
Terminal current signal quality is monitored.In the present embodiment, can also only when terminal is currently at Internet of Things communication pattern,
The state that monitoring terminal is presently in does not monitor the shape that terminal is presently in when terminal is currently at cellular network communication mode
State., can also be only when terminal be currently at cellular network communication mode in the present embodiment, the state that monitoring terminal is presently in,
When terminal is currently at Internet of Things communication pattern, the state that terminal is presently in is not monitored.
In the present embodiment, the state that monitoring terminal is presently in can be the state that real-time monitoring terminal is presently in,
It can be and be monitored in terminal call process.
S302, judge whether the state that terminal is presently in meets default switching condition.
If so, turning S303；If it is not, terminating.
In the present embodiment, default switching condition can be the current signal quality of terminal and be lower than preset signals quality threshold,
Judge whether state that terminal is presently in meets default switching condition and be at this time, by judging whether current signal quality is lower than
Preset signals quality threshold judges whether the state that terminal is presently in meets default switching condition, in terminal current demand signal matter
When amount is lower than preset signals quality threshold, determines that the state that terminal is presently in meets default switching condition, currently believe in terminal
When number quality is optionally greater than preset signals quality threshold, determine that the state that terminal is presently in is unsatisfactory for default switching condition.It answers
When understanding, signal quality can be determined by that can characterize the parameter of signal quality quality, such as signal strength, signal-to-noise ratio
Deng, it therefore, in preset signals quality threshold may include at least one of signal strength threshold and snr threshold etc., it should
Understand, signal strength is high, and signal-to-noise ratio is lower, and signal quality is better.It therefore, include that signal is strong in preset signals quality threshold
When spending threshold value, current signal quality can be judged by judging whether terminal current signal strength is lower than signal strength threshold
Whether it is lower than preset signals quality threshold, when the current signal strength of terminal is lower than signal strength threshold, determines that terminal is current
Signal quality is lower than preset signals quality threshold；When the current signal strength of terminal is optionally greater than signal strength threshold, determine
Terminal current signal quality is optionally greater than preset signals quality threshold.When preset signals quality threshold includes snr threshold,
Then it can judge that terminal current signal quality is by judging whether the current signal-to-noise ratio of terminal is higher than default snr threshold
It is no to be lower than preset signals quality threshold, when the current signal-to-noise ratio of terminal is higher than default snr threshold, judge that terminal is currently believed
Number quality is lower than preset signals quality threshold；When the current signal-to-noise ratio of terminal is lower than default snr threshold, judge that terminal is worked as
Preceding signal quality is higher than preset signals quality threshold.It include snr threshold and signal strength threshold in signal quality threshold
When, when terminal current signal strength is lower than signal strength threshold and signal-to-noise ratio is higher than snr threshold, determine that terminal is currently believed
Number quality is lower than preset signals quality threshold, in other cases, determines that terminal current signal quality is optionally greater than preset signals
Quality threshold.When including that other can characterize the threshold value of the parameter of signal quality quality in signal quality threshold, then according to reality
Situation judges whether terminal current signal quality is lower than preset signals quality threshold.Wherein, preset signals quality threshold can be with
Flexible setting according to actual needs.
In the present embodiment, the load that default switching condition is also possible to the cell that terminal is currently accessed is more than default load threshold
Value.Judge whether state that terminal is presently in meets default switching condition and be at this time, by judging that terminal is currently accessed small
Whether area's load is more than default load threshold value to judge whether the state that terminal is presently in meets default switching condition.In terminal
When the load for the cell being currently accessed is more than default load threshold value, determine that the current state of terminal meets default switching condition；?
When the load for the cell that terminal is currently accessed is less than default load threshold value, determine that the current state of terminal is unsatisfactory for default switching
Condition.For example, it is assumed that the quantity of the terminal for allowing to access for the cell being currently accessed is 100, load threshold value be can be set to
90%, when the number for the terminal that the cell being currently accessed is currently accessed is more than 90, then turn S303.
In the present embodiment, default switching condition is also possible to the signal matter of the corresponding all cells nearby of the first communication pattern
Amount is below preset signals quality threshold, wherein neighbouring cell is the cell that terminal is in its coverage area.That is, only
When thering is the signal quality of the corresponding all cells nearby of the first communication pattern to be below preset signals quality threshold, just turn S303.
Wherein, the first communication pattern is the communication pattern that terminal is presently in, and is Internet of Things communication pattern and cellular network communication mode
One of, that is to say, that the first communication pattern can be Internet of Things communication pattern, at this point, the first communication pattern is corresponding small
Area is Internet of Things cell；First communication pattern is also possible to cellular network communication mode, at this point, the corresponding cell of the first communication pattern
For Cellular Networks cell.
In the present embodiment, the load that default switching condition is also possible to the corresponding all cells nearby of the first communication pattern is equal
More than default load threshold value, that is to say, that the load of the corresponding all cells nearby of only the first communication pattern is more than default
When load threshold value, just turn S303.
Certainly, default switching condition can also be other conditions, for example, receiving communication pattern switching command etc..Specifically
, it can flexible setting according to actual needs.
S303, the communication pattern of terminal is switched into the second communication pattern by the first current communication pattern.
In the present embodiment, when determining that the current state of terminal meets default switching condition, by the communication pattern of terminal by
The first current communication pattern switches to the second communication pattern.Wherein, the first communication pattern is the communication mould that terminal is presently in
Formula, the second communication pattern are communication mould different with the first communication pattern in cellular network communication mode and Internet of Things communication pattern
Formula.For example, if the first communication pattern is Internet of Things communication pattern, the second communication pattern is cellular network communication mode, at this point, will
The communication pattern of terminal switches to the second communication pattern then by the first current communication pattern are as follows: by the communication pattern of terminal by object
Connected network communication pattern switching is to cellular network communication mode, that is, the Internet of Things cell that disconnected end is currently accessed, accesses to again
Cellular Networks cell.If the first communication pattern is cellular network communication mode, the second communication pattern is Internet of Things communication pattern, this
When, the communication pattern of terminal is switched into the second communication pattern then by the first current communication pattern are as follows: by the communication mould of terminal
Formula is by cellular network communication pattern switching to Internet of Things communication pattern, that is, the Cellular Networks cell that disconnected end is currently accessed, again
Access to Internet of Things cell.
In the present embodiment, when the communication pattern of terminal is switched to the second communication pattern by the first current communication pattern,
Need to access to the corresponding cell of the second communication pattern, wherein can be by the corresponding first network of the first communication pattern come for end
The corresponding cell of the second communication pattern of end selection access, for example, with reference to Fig. 4, by the communication pattern of terminal by current first
Communication pattern switches to the second communication pattern
S401, the switching command that the corresponding first network of the first communication pattern is sent is received.
That is, the first communication pattern pair can be received after terminal determines that current state meets default switching condition
The switching command that the first network answered is sent, wherein include the information of Target cell in switching command, Target cell is second logical
One in the corresponding cell of letter mode.For example, it is assumed that the first communication pattern is Internet of Things communication pattern, then the first communication pattern
Corresponding first network is Internet of Things, and the second communication pattern is cellular network communication mode, and the corresponding cell of the second communication pattern is then
It receives the switching that Internet of Things is sent after determining that the current state of terminal meets default switching condition for Cellular Networks cell and refers to
It enables, wherein include target cell information in switching command, Target cell is Cellular Networks cell.Assuming that the first communication pattern is bee
Nest Network Communication mode, then the corresponding first network of the first communication pattern is Cellular Networks, and the second communication pattern is Internet of Things Network Communication mould
Formula, the corresponding cell of the second communication pattern are then Internet of Things cell, after determining that the SOT state of termination meets default switching condition, are connect
Receive the switching command that Cellular Networks are sent, wherein include target cell information in switching command, Target cell is Internet of Things cell.
In the present embodiment, after determining that the current state of terminal meets default switching condition, receive what first network was sent
Before switching command, referring to Fig. 5, following steps can also be performed:
S501, the second network cell information that first network issues is received.
That is, can first receive the cell information for the second network that first network issues in the present embodiment, wherein the
Two networks are the corresponding network of the second communication pattern, and the second network cell is that the second network is corresponding and terminal is in its covering
Cell in range, for example, it is assumed that the second communication pattern is Internet of Things communication pattern, the second network is then Internet of Things, the second net
Network cell is then the Internet of Things cell that terminal is in its coverage area, i.e. neighbouring Internet of Things cell.
Wherein, before receiving the second network cell information that first network issues, terminal can be sent to first network
Switching request is sended over the second network cell information with triggering the first network.
S502, the signal quality for monitoring each second network cell are simultaneously sent to first network.
In the present embodiment, terminal sends the data monitored after the signal quality for monitoring each second network cell
To first network for first network therefrom selection target cell.That is, first network is receiving each second network cell
After signal quality, according to the signal quality of each second network cell, therefrom select a cell as Target cell, wherein
The best cell of signal quality be can choose as Target cell, then by the Information encapsulation of Target cell in switching command,
Switching command is sent to terminal.
S402, Target cell is switched to according to switching command.
In the present embodiment, after receiving switching command, due to including target cell information in switching command, according to target
Cell information is added to Target cell.
In the present embodiment, when the communication pattern of terminal is switched to the second communication pattern by the first current communication pattern,
The corresponding cell of the second communication pattern of access can also be selected by terminal, for example, by the communication pattern of terminal by current the
One communication pattern, which switches to the second communication pattern, may is that the cell of corresponding second network of the second communication pattern of terminal searching,
Then, the cell of the second network searched is accessed.Wherein, the possible more than one of the corresponding cell of the second network searched,
It can the therefrom top-quality access of selection signal.It should be understood that terminal searching to the cell of the second network be
The cell of the second neighbouring network.For a better understanding, being illustrated here with an example, it is assumed that the first communication pattern is
Cellular network communication mode, then the second communication pattern is Internet of Things communication pattern, and corresponding second network of the second communication pattern is object
It networks, then the Internet of Things cell near terminal searching selects a cell to be accessed from the Internet of Things cell searched,
Wherein it is possible to which the top-quality Internet of Things cell of selection signal is accessed.
In the present embodiment, the communication pattern of terminal is being switched into the second communication pattern by the first current communication pattern
When, if with half-duplex or duplex then can be weighed after handover by cellular network communication pattern switching to Internet of Things communication pattern
Mode is communicated, that is to say, that when terminal is in Internet of Things communication pattern, can by half-duplex or power duplex in a manner of into
Row communication.For example, being conversed etc. in a manner of half-duplex or power duplex with other terminals.
Communication pattern switching method provided in this embodiment, the state being presently in by monitoring terminal, judges that terminal is worked as
Whether preceding state in which meets default switching condition；If so, the communication pattern of terminal is cut by the first current communication pattern
Shift to the second communication pattern, wherein the communication pattern of terminal includes cellular network communication mode and Internet of Things communication pattern, and first is logical
Letter mode be one of cellular network communication mode and Internet of Things communication pattern, the second communication pattern be cellular network communication mode and
The communication pattern different with the first communication pattern in Internet of Things communication pattern, since terminal includes cellular network communication mode and Internet of Things
Network Communication mode, when terminal is in Internet of Things communication pattern, lowest signal intensity thresholding is low compared to cellular network communication mode, can
So that terminal is communicated under lower signal strength, the performance of terminal is improved, and terminal is when meeting switching condition,
Communication pattern can also switch between cellular network communication mode and Internet of Things communication pattern, further improve the property of terminal
Can, satisfaction that the user experience is improved.
Second embodiment
In order to better understand the present invention, the present embodiment combines more specifical example to be illustrated, shown in Figure 6,
Fig. 6 is the communication pattern switching method refined flow chart that second embodiment of the invention provides, which includes:
S601, monitoring terminal current signal quality.
In the present embodiment, the communication pattern of terminal includes cellular network communication mode and Internet of Things communication pattern, that is to say, that
Terminal may be at cellular network communication mode, and terminal also may be at Internet of Things communication pattern.The communication mould that terminal is presently in
Formula is the first communication pattern, can be cellular network communication mode or Internet of Things communication pattern.In the present embodiment, real-time monitoring is whole
Hold current signal quality.
In the present embodiment, it is assumed that the current communication pattern of terminal is cellular network communication mode, and the signal quality of terminal includes
Signal strength, certainly, in other embodiments, the signal quality of terminal can also include that other can characterize signal quality quality
Parameter, for example, signal-to-noise ratio etc..
S602, judge whether current signal quality is lower than preset signals quality threshold.
If so, turning S603；If it is not, turning S601.
Example in undertaking, signal quality threshold include signal strength threshold, in the present embodiment, by judging the current letter of terminal
Whether number intensity is lower than signal strength threshold to judge whether current signal quality is lower than preset signals quality threshold, works as in terminal
When preceding signal strength is lower than signal strength threshold, determines that terminal current signal quality is lower than preset signals quality threshold, turn
S603；When the current signal strength of terminal is optionally greater than signal strength threshold, determine that terminal current signal quality is optionally greater than
Preset signals quality threshold, turns S601.
The cell of corresponding second network of S603, the second communication pattern of terminal searching.
In the present embodiment, the second communication pattern is to communicate mould with first in cellular network communication mode and Internet of Things communication pattern
The different communication pattern of formula.
Example in undertaking, the first communication pattern are cellular network communication mode, then the second communication pattern is Internet of Things communication pattern,
Corresponding second network of second communication pattern is Internet of Things, the Internet of Things cell near terminal searching.
The cell for the second network that S604, access search.
Terminal accesses the second network cell searched after searching the second network cell.Wherein, second searched
The possible more than one in network cell, therefrom selection signal maximum intensity a cell accesses.It is being linked into the second network cell
Afterwards, turn S601.
Example in undertaking, terminal select the maximum Internet of Things cell of signal strength from the Internet of Things cell searched, and
Access the maximum Internet of Things cell of the signal strength.In the present embodiment, after being linked into Internet of Things cell, can with full duplex or
Semiduplex mode is communicated with other terminals.
Communication pattern switching method provided in this embodiment judges that terminal is worked as by the current signal quality of monitoring terminal
Whether preceding signal quality is lower than preset signals quality threshold；If so, by the communication pattern of terminal by the first current communication mould
Formula switches to the second communication pattern, wherein and the communication pattern of terminal includes cellular network communication mode and Internet of Things communication pattern, and
One communication pattern is one of cellular network communication mode and Internet of Things communication pattern, and the second communication pattern is cellular network communication mould
The communication pattern different with the first communication pattern in formula and Internet of Things communication pattern, due to terminal include cellular network communication mode and
Internet of Things communication pattern, when terminal is in Internet of Things communication pattern, lowest signal intensity thresholding compares cellular network communication mode
It is low, terminal can be made to be communicated under lower signal strength, improve the performance of terminal, it is satisfied that the user experience is improved
Degree, and when terminal current signal strength is lower, the communication pattern of terminal is switched over automatically, the communication of terminal can be promoted
Quality, satisfaction that further the user experience is improved.
3rd embodiment
In order to better understand the present invention, the present embodiment combines more specifical example to be illustrated, shown in Figure 7,
Fig. 7 is the communication pattern switching method refined flow chart that third embodiment of the invention provides, which includes:
S701, monitoring terminal current signal quality.
In the present embodiment, the communication pattern of terminal includes cellular network communication mode and Internet of Things communication pattern, that is to say, that
Terminal may be at cellular network communication mode, and terminal also may be at Internet of Things communication pattern.The communication mould that terminal is presently in
Formula is the first communication pattern, can be cellular network communication mode or Internet of Things communication pattern.In the present embodiment, real-time monitoring is whole
Hold current signal quality.
S702, judge whether current signal quality is lower than preset signals quality threshold.
If so, turning S703；If it is not, turning S701.
In the present embodiment, it is assumed that signal quality threshold includes signal strength threshold, in the present embodiment, by judging that terminal is worked as
Whether preceding signal strength is lower than signal strength threshold to judge whether current signal quality is lower than preset signals quality threshold,
When the current signal strength of terminal is lower than signal strength threshold, determine that terminal current signal quality is lower than preset signals quality threshold
Value, turns S703；When the current signal strength of terminal is optionally greater than signal strength threshold, determine that terminal current signal quality is higher than
Equal to preset signals quality threshold, turn S701.
S703, switching request is sent to first network.
In the present embodiment, when determining that the current signal quality of terminal is lower than preset signals quality threshold, to first network
Send switching request, wherein first network is the corresponding network of the first communication pattern, if the first communication pattern is Internet of Things Network Communication
Mode, then first network is Internet of Things；If the first communication pattern is cellular network communication mode, the second network is Cellular Networks.
S704, the second network cell information that first network is sent is received.
In the present embodiment, first network is sent to terminal after receiving switching command, by the second network cell information, answers
When understanding, the second network cell for being sent to terminal is neighbouring cell.Wherein, the second network is the second communication pattern pair
The network answered, the second communication pattern are different with the first communication pattern in Internet of Things communication pattern and cellular network communication mode lead to
Letter mode, if the first communication pattern is Internet of Things communication pattern, the second communication pattern is cellular network communication mode, and the second network is
Cellular Networks；If the first communication pattern is Internet of Things communication pattern, the second communication pattern is cellular network communication mode, and the second network is
Cellular Networks.
S705, the signal quality for monitoring each second network cell simultaneously send it to first network.
Terminal monitors each second network cell in the second network cell information after receiving the second network cell information
Signal quality, and the signal quality of each second network cell monitored is sent to first network.
S706, the switching command that first network is sent is received.
First network is therefrom chosen after receiving the signal quality of the second network cell of terminal transmission according to signal quality
The top-quality cell of select-out signal generates switching command and is sent to terminal as Target cell, wherein wraps in switching command
Include the information of Target cell.Terminal turns S707 after the switching command for receiving first network transmission.
S707, Target cell is accessed according to switching command.
In the present embodiment, terminal is searched after receiving switching command according to the target cell information in switching command
Target cell simultaneously accesses Target cell.After accessing Target cell, turn S701.
Communication pattern switching method provided in this embodiment judges that terminal is worked as by the current signal quality of monitoring terminal
Whether preceding signal quality is lower than preset signals quality threshold；If so, by the communication pattern of terminal by the first current communication mould
Formula switches to the second communication pattern, wherein and the communication pattern of terminal includes cellular network communication mode and Internet of Things communication pattern, and
One communication pattern is one of cellular network communication mode and Internet of Things communication pattern, and the second communication pattern is cellular network communication mould
The communication pattern different with the first communication pattern in formula and Internet of Things communication pattern, due to terminal include cellular network communication mode and
Internet of Things communication pattern, when terminal is in Internet of Things communication pattern, lowest signal intensity thresholding compares cellular network communication mode
It is low, terminal can be made to be communicated under lower signal strength, improve the performance of terminal, and in terminal current signal quality
When lower, the communication pattern of terminal is switched over automatically, the communication quality of terminal can be promoted, it is satisfied to have risen user experience
Degree.
Fourth embodiment
Shown in Figure 8 the present embodiment provides a kind of terminal, terminal provided in this embodiment includes processor 801, deposits
Reservoir 802 and communication bus 803.
Wherein, the communication bus 803 in the present embodiment is logical for realizing the connection between processor 801 and memory 802
Letter；
Processor 801 is then for executing one or more program stored in memory 802, to realize that above-mentioned first is real
Apply example, second embodiment, in 3rd embodiment communication pattern switching method described at least one embodiment each step.
The present embodiment also provides a kind of computer readable storage medium, as floppy disk, CD, hard disk, flash memory, USB flash disk, CF card,
SD card, mmc card etc. are stored with one or more program for realizing above-mentioned each step in the computer storage medium, this
One or more program can be executed by one or more processor, to realize above-mentioned first embodiment, second embodiment,
Each step of communication pattern switching method described at least one embodiment in three embodiments.
Terminal provided in this embodiment and computer readable storage medium, the state being presently in by monitoring terminal, sentence
Whether the state that disconnected terminal is presently in meets default switching condition；If so, the communication pattern of terminal is led to by current first
Believe pattern switching to the second communication pattern, wherein the communication pattern of terminal includes cellular network communication mode and Internet of Things Network Communication mould
Formula, the first communication pattern are one of cellular network communication mode and Internet of Things communication pattern, and the second communication pattern is Cellular Networks
The communication pattern different with the first communication pattern, can make terminal in lower signal in communication pattern and Internet of Things communication pattern
It is communicated under intensity, and the communication pattern of terminal can also be cut between cellular network communication mode and Internet of Things communication pattern
It changes, further improves the performance of terminal, satisfaction that the user experience is improved.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of communication pattern switching method, which is characterized in that the communication pattern switching method includes:
The state that monitoring terminal is presently in；
Judge whether the state that terminal is presently in meets default switching condition；
If so, the communication pattern of terminal is switched to the second communication pattern by the first current communication pattern, the terminal is led to
Letter mode includes cellular network communication mode and Internet of Things communication pattern, and first communication pattern is the cellular network communication mode
One of with the Internet of Things communication pattern, second communication pattern is the cellular network communication mode and the Internet of Things
The communication pattern different with first communication pattern in communication pattern.
2. communication pattern switching method as described in claim 1, which is characterized in that the state that the judgement terminal is presently in
Whether satisfaction, which presets switching condition, includes:
Judge whether is state that terminal is presently in by judging whether current signal quality is lower than preset signals quality threshold
Meet default switching condition.
3. communication pattern switching method as described in claim 1, which is characterized in that the state that the judgement terminal is presently in
Whether satisfaction, which presets switching condition, includes:
Whether the load for providing the cell for judging that the terminal is currently accessed is more than default load threshold value to judge the current institute of terminal
Whether the state at place meets default switching condition.
4. communication pattern switching method as described in claim 1, which is characterized in that first communication pattern is cellular network
Letter mode, second communication pattern are Internet of Things communication pattern, and the communication pattern by terminal is by the first current communication
Pattern switching to the second communication pattern includes:
By the communication pattern of terminal by cellular network communication pattern switching to Internet of Things communication pattern.
5. communication pattern switching method as claimed in claim 4, which is characterized in that the communication pattern by terminal is by current
The first communication pattern switch to after the second communication pattern, further includes:
It is communicated in a manner of half- or full-duplex.
6. communication pattern switching method as described in any one in claim 1-5, which is characterized in that the communication mould by terminal
Formula switches to the second communication pattern by the first current communication pattern
The switching command that the corresponding first network of the first communication pattern is sent is received, includes that Target cell is believed in the switching command
Breath, the Target cell are the corresponding cell of second communication pattern；
The Target cell is switched to according to the switching command.
7. communication pattern switching method as claimed in claim 6, which is characterized in that the switching for receiving first network and sending
Before instruction, further includes:
The second network cell information that the first network issues is received, second network cell information is second communication
The corresponding cell information of mode；
It monitors the signal quality of each second network cell and is sent to the first network for the first network therefrom
Select the Target cell.
8. communication pattern switching method as described in any one in claim 1-5, which is characterized in that the communication mould by terminal
Formula switches to the second communication pattern by the first current communication pattern
Search for the cell of corresponding second network of second communication pattern；
Access the cell of second network searched.
9. a kind of terminal, which is characterized in that the terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between processor and memory；
The processor is for executing one or more program stored in memory, to realize as appointed in claim 1 to 8
The step of communication pattern switching method described in one.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage have one or
Multiple programs, one or more of programs can be executed by one or more processor, to realize such as claim 1 to 8
Any one of described in communication pattern switching method the step of.
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| CN117793004A (en) * | 2024-02-23 | 2024-03-29 | 上海芯袖微电子科技有限公司 | Communication switching method and system based on combinable communication modes |
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