CN107484215A - Recommend the method and mobile terminal of access base station based on antenna received signal strength - Google Patents
Recommend the method and mobile terminal of access base station based on antenna received signal strength Download PDFInfo
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- CN107484215A CN107484215A CN201710787224.5A CN201710787224A CN107484215A CN 107484215 A CN107484215 A CN 107484215A CN 201710787224 A CN201710787224 A CN 201710787224A CN 107484215 A CN107484215 A CN 107484215A
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- base station
- mobile terminal
- signal strength
- antenna
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
-
- 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
-
- 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
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The present invention relates to a kind of method and mobile terminal for recommending access base station based on antenna received signal strength, this method includes:When the signal strength values that the antenna of mobile terminal receives signal at current geographic position are less than preset signal strength threshold value, to at using current geographic position as the center of circle, all communication terminal strength of transmitted signals in circle scope are drawn as radius using pre-determined distance and obtain request, and receive the signal intensity returned in preset time period and obtain response, judge that signal intensity obtains the Target Signal Strength value that whether there is in the signal strength values that response includes more than or equal to preset signal strength threshold value, if, the Base Station Identification of the antenna institute access base station of target communications terminal is then obtained from target communications terminal corresponding with Target Signal Strength value, and the base station for accessing mobile terminal switches to base station corresponding to Base Station Identification.The communication reliability of mobile terminal can be improved by implementing the embodiment of the present invention, and then improve the communication experiences of user.
Description
Technical field
The present invention relates to wireless communication technology field, more particularly to a kind of antenna received signal strength that is based on to recommend access base
The method and mobile terminal stood.
Background technology
With the fast development of wireless communication technology, the advantages that based on communication convenience and being convenient for carrying, mobile phone, flat board electricity
The use of the mobile terminals such as brain is also more and more extensive, and user also increasingly focuses on using communication experiences during mobile terminal.In reality
In the application of border, when mobile terminal receives communication information by antenna, if mobile terminal is currently accessed the communication quality of base station offer
Poor, there is distortion in the communication information that the antenna of mobile terminal can not timely receive communication information or receive, this
The communication reliability of mobile terminal is reduced, and then reduces the communication experiences of user.
The content of the invention
Recommend the method for access base station and movement whole based on antenna received signal strength the embodiment of the invention discloses a kind of
End, the signal strength values that signal can be received from the base station being currently accessed in the antenna of mobile terminal are unsatisfactory for communication requirement
When, the automatic user for mobile terminal recommends the base station that can provide the signal of higher signal strength value to be connect for mobile terminal switching
Enter, improve the communication experiences of user, improve the communication reliability of mobile terminal.
First aspect of the embodiment of the present invention discloses a kind of method for recommending access base station based on antenna received signal strength,
Methods described includes:
It is determined that the antenna of the mobile terminal is from the current base station of access at the current geographic position residing for mobile terminal
Receive the signal strength values of signal;
When the signal strength values are less than preset signal strength threshold value, at using the current geographic position as circle
The heart, obtained and asked as all communication terminal strength of transmitted signals that radius is drawn in circle scope using pre-determined distance, and received and sending
At least one communication terminal in preset time period after the signal intensity acquisition request in all communication terminals returns
The signal intensity returned obtains response, and the antenna that each signal intensity acquisition response includes corresponding communication terminal currently connects from it
The base station entered receives the signal strength values of signal;
Judge that all signal intensities are obtained in the signal strength values that response includes to whether there is more than or equal to described pre-
If the Target Signal Strength value of signal strength threshold, when judged result for when being, from corresponding with the Target Signal Strength value
Target communications terminal obtains the Base Station Identification of the antenna institute access base station of the target communications terminal, and by the mobile terminal
The base station of antenna access base station as corresponding to the current base station switches to the Base Station Identification.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the determination is in mobile terminal institute
The antenna of the mobile terminal receives the signal strength values of signal from the current base station of access at the current geographic position at place, bag
Include:
It is determined that at the current geographic position residing for mobile terminal the antenna of the mobile terminal at the first moment from access
The first signal strength values of the first signal for receiving of current base station;
It is determined that the antenna of the mobile terminal connects at the second moment from the current base station at the current geographic position
The secondary signal intensity level of the secondary signal received, wherein, the time span between first moment and second moment
Less than or equal to preset duration threshold value;
The average value of first signal strength values and the secondary signal intensity level is defined as in the current location
The antenna for locating the mobile terminal receives the signal strength values of signal from the current base station.
As an alternative embodiment, in first aspect of the embodiment of the present invention, it is described from the echo signal
After target communications terminal corresponding to intensity level obtains the Base Station Identification of the antenna institute access base station of the target communications terminal, with
And the base station of the antenna access by mobile terminal base as corresponding to the current base station switches to the Base Station Identification
Before standing, methods described also includes:
Determine the message class of communication information transmitted when the antenna of the mobile terminal is communicated with the current base station
Type;
Whether the type of message for judging the communication information is one of which in presetting message type, when the communication disappears
When the type of message of breath is not the one of which in the presetting message type, triggering performs the day by the mobile terminal
The operation of base station base station as corresponding to the current base station switches to the Base Station Identification of line access.
As an alternative embodiment, in first aspect of the embodiment of the present invention, judging the communication information
Type of message be not the one of which in the presetting message type after, and the antenna by the mobile terminal connects
Before the base station as corresponding to the current base station switches to the Base Station Identification of the base station entered, methods described also includes:
Whether the quantity for judging the Base Station Identification is one, when the quantity of the Base Station Identification is one, judges institute
It is whether identical with the current base station to state base station corresponding to Base Station Identification, when base station corresponding to the Base Station Identification with it is described current
When base station differs, triggering execution is described to switch to the base station by the base station that the mobile terminal accesses by the current base station
The operation of base station corresponding to mark.
As an alternative embodiment, in first aspect of the embodiment of the present invention, methods described also includes:
When the quantity of the Base Station Identification is more than one, obtained from all base stations corresponding to the Base Station Identification different
In the target BS of the current base station and communication load minimum;
The base station that the antenna of the mobile terminal accesses is switched into the target BS by the current base station.
Second aspect of the embodiment of the present invention discloses a kind of mobile terminal, and the mobile terminal includes:
First determining unit, for determining the mobile terminal at the current geographic position residing for the mobile terminal
Antenna receives the signal strength values of signal from the current base station of access;
Communication unit, for when the signal strength values are less than preset signal strength threshold value, in described current
Geographical location is the center of circle, all communication terminal strength of transmitted signals by radius of pre-determined distance in picture circle scope obtain please
Ask, and receive in the preset time period after sending the signal intensity and obtaining request in all communication terminals at least
The signal intensity that one communication terminal returns obtains response, and each signal intensity, which obtains response, includes corresponding communication terminal
Antenna receives the signal strength values of signal from the base station that it is currently accessed;
Judging unit, responded for judging that all signal intensities obtain in the signal strength values included with the presence or absence of big
In the Target Signal Strength value equal to the preset signal strength threshold value;
Acquiring unit, for judging that the signal that all signal intensities acquisition responses include is strong when the judging unit
When the Target Signal Strength value in angle value be present, institute is obtained from target communications terminal corresponding with the Target Signal Strength value
State the Base Station Identification of the antenna institute access base station of target communications terminal;
First switch unit, for the base station of the antenna access of the mobile terminal to be switched into institute by the current base station
State base station corresponding to Base Station Identification.
As an alternative embodiment, in second aspect of the embodiment of the present invention, first determining unit includes:
First determination subelement, for determining the mobile terminal at the current geographic position residing for the mobile terminal
The first signal strength values of the first signal for being received at the first moment from the current base station of access of antenna, and determine in institute
State the secondary signal that the antenna of the mobile terminal at current geographic position receives at the second moment from the current base station
Secondary signal intensity level, wherein, the time span between first moment and second moment is less than or equal to preset duration
Threshold value;
Second determination subelement, for the average value of first signal strength values and the secondary signal intensity level is true
It is set to the signal strength values that the antenna in mobile terminal described in the current position receives signal from the current base station.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the mobile terminal also includes:
Second determining unit, for whole from destinations traffic corresponding with the Target Signal Strength value in the acquiring unit
After end obtains the Base Station Identification of the antenna institute access base station of the target communications terminal, determine the antenna of the mobile terminal with
The type of message for the communication information that the current base station is transmitted when being communicated;
The judging unit, whether the type of message for being additionally operable to judge the communication information is its in presetting message type
Middle one kind;
First switch unit, specifically for judging the type of message of the communication information when the judging unit not
When being the one of which in the presetting message type, the base station that the antenna of the mobile terminal is accessed is by the current base station
Switch to base station corresponding to the Base Station Identification.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the judging unit, it is additionally operable to
After the type of message for judging the communication information is not the one of which in the presetting message type, the base station is judged
Whether the quantity of mark is one, when the quantity of the Base Station Identification is one, judges base station corresponding to the Base Station Identification
It is whether identical with the current base station;
First switch unit, specifically for judging the type of message of the communication information when the judging unit not
It is one of which in the presetting message type, judges the quantity of the Base Station Identification for one and judge the base
When base station corresponding to station identifications differs with the current base station, the base station that the antenna of the mobile terminal accesses is worked as by described
Preceding base station switches to base station corresponding to the Base Station Identification.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the mobile terminal also includes:
Selecting unit, when the quantity for judging the Base Station Identification when the judging unit is more than one, from described
The target BS of the current base station and communication load minimum is selected differently from all base stations corresponding to Base Station Identification;
Second switch unit, for the base station of the antenna access of the mobile terminal to be switched into institute by the current base station
State target BS.
Compared with prior art, the embodiment of the present invention has the advantages that:
In the embodiment of the present invention, it is determined that the antenna of mobile terminal is from access at the current geographic position residing for mobile terminal
Current base station receive the signal strength values of signal, when signal strength values are less than preset signal strength threshold value, in working as
All communication terminal strength of transmitted signals of preceding geographical location obtain request, and receive and obtain request in strength of transmitted signals
The signal intensity that at least one communication terminal in preset time period afterwards in all communication terminals returns obtains response, Mei Gexin
Number intensity, which obtains response and includes the antenna of correspondence communication terminal, receives the signal strength values of signal from the base station that it is currently accessed,
Judge that all signal intensities are obtained in the signal strength values that response includes to whether there is more than or equal to preset signal strength threshold value
Target Signal Strength value, when judged result is to be, target is obtained from target communications terminal corresponding with Target Signal Strength value
The Base Station Identification of the antenna institute access base station of communication terminal, and the base station that the antenna of mobile terminal is accessed is switched by current base station
For base station corresponding to Base Station Identification.The signal of signal can received according to the antenna of mobile terminal by implementing the embodiment of the present invention
Intensity level judges mobile terminal when communication quality is bad in the case of accessing current base station, automatically according in the geographical position
The signal strength values that other communication terminals at place receive signal recommend that the base of preferable communication quality can be provided for mobile terminal
Stand for mobile terminal switching access, improve the communication reliability of mobile terminal, and then improve the communication experiences of user.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of stream of the method based on antenna received signal strength recommendation access base station disclosed in the embodiment of the present invention
Journey schematic diagram;
Fig. 2 is the method that another kind disclosed in the embodiment of the present invention recommends access base station based on antenna received signal strength
Schematic flow sheet;
Fig. 3 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention;
Fig. 4 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention;
Fig. 5 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
It should be noted that the term " comprising " and " having " of the embodiment of the present invention and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
Recommend the method for access base station and movement whole based on antenna received signal strength the embodiment of the invention discloses a kind of
End, in the signal strength values for receiving signal according to the antenna of mobile terminal mobile terminal can be judged in access current base station
In the case of communication quality it is bad when, automatically according to the geographical location other communication terminals receive signal signal it is strong
Angle value is that mobile terminal recommends to provide the base station of preferable communication quality for mobile terminal switching access, improves mobile terminal
Communication reliability, and then improve the communication experiences of user.It is described in detail individually below.
Embodiment one
Referring to Fig. 1, Fig. 1 is a kind of based on antenna received signal strength recommendation access base station disclosed in the embodiment of the present invention
Method schematic flow sheet.Wherein, the method described by Fig. 1 be applied to smart mobile phone (Android phone, iOS mobile phones etc.),
Smart phone wrist-watch, tablet personal computer, palm PC and mobile internet device (Mobile Internet Devices, MID)
Deng in mobile terminal, the embodiment of the present invention does not limit.As shown in figure 1, access base should be recommended based on antenna received signal strength
The method stood can include following operation:
101st, mobile terminal determines the antenna of the mobile terminal at the current geographic position residing for mobile terminal from access
Current base station receives the signal strength values of signal.
In the embodiment of the present invention, antenna is provided with mobile terminal, it can turn the electric signal handed down from wire
It is changed to radio wave and is sent to exterior space, i.e., by the guided wave on the high frequency electric or feeding transmission line in circuit effectively
It is converted into the spatial electromagnetic ripple of certain polarization;Also the radio wave of exterior space, and the radio wave that will be received can be received
Electric signal is converted to, the high-frequency electrical that will be effectively converted into from the electromagnetic wave of certain polarization of space specific direction in circuit
Guided wave on stream or transmission line.Specifically, antenna can be subdivided into transmitting antenna and tool with directed radiation function again
There is the reception antenna of directional reception function, for transmitting antenna, its electromagnetic wave energy radiated should concentrate on finger as far as possible
On fixed direction, and it is very weak in other direction non-radiatings or radiation;For reception antenna, its reception comes from assigned direction
On electromagnetic wave, it is very weak or do not receive in other direction receiving abilities.
In the embodiment of the present invention, when the signal strength values determined are less than preset signal strength threshold value, triggering performs step
Rapid 102;When the signal strength values determined are more than or equal to preset signal strength threshold value, this flow can be terminated.
102nd, mobile terminal is drawn in circle scope at using current geographic position as the center of circle, by radius of pre-determined distance
All communication terminal strength of transmitted signals obtain request.
In the embodiment of the present invention, the antenna of mobile terminal receives the signal strength values of signal from the current base station of access
Size can be used for the communication quality for reacting the current base station of mobile terminal access, wherein, signal strength values are smaller, mobile terminal
The communication quality of the current base station of access is poorer, and signal strength values are bigger, the communication matter of the current base station of mobile terminal access
Amount is better.When above-mentioned signal strength values are less than preset signal strength threshold value, mobile terminal determines working as residing for mobile terminal
The communication quality of the current base station of preceding geographical location access can not meet the current communication requirements of the user of mobile terminal.
In the embodiment of the present invention, the preset signal strength threshold value can be to ensure that the application that mobile terminal starts can be normal
The minimum signal strength value used or the user of mobile terminal the frequency of use highest at above-mentioned current geographic position
Using the minimum signal strength value for being capable of normal use, the embodiment of the present invention does not limit.
In the embodiment of the present invention, optionally, all communication terminals can be specially it is at the current geographic position, with
Mobile terminal uses the wireless network of same type and not done with the communication terminal of mobile terminal same brand, the embodiment of the present invention
Limit.Can so improve subsequent recommendation base station more conform to mobile terminal communication requirement reliability.
In the embodiment of the present invention, the signal intensity obtains request and is used to ask each communication terminal in all communication terminals
The signal strength values of signal are received from the base station that it is currently accessed.
103rd, mobile terminal receives all communications in the preset time period after sending above-mentioned signal intensity and obtaining request
The signal intensity that at least one communication terminal in terminal returns obtains response, and each signal intensity acquisition response includes corresponding logical
The antenna of letter terminal receives the signal strength values of signal from the base station that it is currently accessed.
In the embodiment of the present invention, mobile terminal receives the response signal intensity in preset time period and obtains the letter that request returns
The mode that number intensity obtains response can improve the recommendation efficiency of access base station.
104th, mobile terminal judges that all signal intensities obtain to whether there is in the signal strength values that response includes and is more than etc.
In the Target Signal Strength value of above-mentioned preset signal strength threshold value, when the judged result of step 104 is is, triggering performs step
105;When the judged result of step 104 is no, step 102 can be performed with retriggered.
105th, mobile terminal obtains destinations traffic end from target communications terminal corresponding with above-mentioned Target Signal Strength value
The Base Station Identification of the antenna institute access base station at end.
In the embodiment of the present invention, when the quantity of target communications terminal corresponding with above-mentioned Target Signal Strength value have it is multiple
When, the Base Station Identification can be specially that the communication terminal of maximum signal value in above-mentioned Target Signal Strength value is currently accessed base
The Base Station Identification stood, can also be specially that all target communications terminals corresponding with above-mentioned Target Signal Strength value are currently accessed
Base Station Identification in all base stations corresponding to the minimum base station of load of base station, it can so ensure to the greatest extent may be used for the base station that user recommends
Energy provides preferable communication quality for mobile terminal, and optimal communication experiences are provided for the user of mobile terminal.
106th, the base station that the antenna of mobile terminal accesses is switched to above-mentioned base station to mark by mobile terminal by above-mentioned current base station
Base station corresponding to knowledge.
In the embodiment of the present invention, mobile terminal is switched to the base station that the antenna of mobile terminal accesses by above-mentioned current base station
Base station can include corresponding to above-mentioned Base Station Identification:
Mobile terminal sends access request, the access by base station corresponding to the antenna to above-mentioned Base Station Identification of mobile terminal
Request includes the terminal iidentification of the current geographic position and mobile terminal residing for mobile terminal, to trigger above-mentioned Base Station Identification pair
The base station answered judges whether the current geographic position residing for mobile terminal is to authorize the geographical position for accessing the base station, and is judging
As a result when being, further to identify whether mobile terminal is to authorize the mobile terminal for accessing the base station according to the terminal iidentification, when
Recognition result responds when being, to return to access to mobile terminal;
The access that mobile terminal receives base station return corresponding to above-mentioned Base Station Identification by the antenna of mobile terminal responds, with
The base station that the antenna of mobile terminal is accessed base station as corresponding to above-mentioned current base station switches to above-mentioned Base Station Identification.So can be with
Improve security during mobile terminal access base station.
In an optional embodiment, after the step 105 that is finished and before step 106 is performed, the base
The method for recommending access base station in antenna received signal strength can also include following operation:
The motion state of acquisition for mobile terminal mobile terminal, and judge whether the motion state is used to indicate mobile terminal
User remains in above-mentioned current geographic position, when judged result for when being, triggering performs step 106.It can so avoid
The situation that the user of mobile terminal triggers switching access base station by mistake in above-mentioned current geographic position short stay occurs, and then subtracts
The power consumption of mobile terminal is lacked.
It can be seen that implement to recommend the method for access base station can be in basis based on antenna received signal strength described by Fig. 1
The signal strength values that the antenna of mobile terminal receives signal judge that mobile terminal communicates in the case where accessing current base station
When quality is bad, automatically according to the geographical location other communication terminals receive the signal strength values of signal for it is mobile eventually
End recommends the base station that can provide preferable communication quality to be accessed for mobile terminal switching, improves the reliable communications of mobile terminal
Property, and then improve the communication experiences of user.
Embodiment two
Referring to Fig. 2, Fig. 2 is another based on antenna received signal strength recommendation access base disclosed in the embodiment of the present invention
The schematic flow sheet for the method stood.Wherein, the method described by Fig. 2 is applied to smart mobile phone (Android phone, iOS mobile phones
Deng), smart phone wrist-watch, tablet personal computer, palm PC and mobile internet device (Mobile Internet Devices,
) etc. MID in mobile terminal, the embodiment of the present invention does not limit.As shown in Fig. 2 it should recommend to connect based on antenna received signal strength
Following operation can be included by entering the method for base station:
201st, mobile terminal determines the antenna of the mobile terminal at the current geographic position residing for mobile terminal from access
Current base station receives the signal strength values of signal.
In the embodiment of the present invention, when the signal strength values determined are less than preset signal strength threshold value, triggering performs step
Rapid 201;When the signal strength values determined are more than or equal to preset signal strength threshold value, this flow can be terminated.
202nd, mobile terminal is drawn in circle scope at using current geographic position as the center of circle, by radius of pre-determined distance
All communication terminal strength of transmitted signals obtain request.
203rd, mobile terminal receives all communications in the preset time period after sending above-mentioned signal intensity and obtaining request
The signal intensity that at least one communication terminal in terminal returns obtains response, and each signal intensity acquisition response includes corresponding logical
The antenna of letter terminal receives the signal strength values of signal from the base station that it is currently accessed.
204th, mobile terminal judges that all signal intensities obtain to whether there is in the signal strength values that response includes and is more than etc.
In the Target Signal Strength value of above-mentioned preset signal strength threshold value, when the judged result of step 204 is is, triggering performs step
205;When the judged result of step 204 is no, step 202 can be performed with retriggered.
205th, mobile terminal obtains destinations traffic end from target communications terminal corresponding with above-mentioned Target Signal Strength value
The Base Station Identification of the antenna institute access base station at end.
In the embodiment of the present invention, it refer to step is directed in embodiment one for the detailed description of step 201- steps 205
The description of 101- steps 105, the embodiment of the present invention repeat no more.
206th, communication information that mobile terminal determines to transmit when the antenna of mobile terminal is communicated with current base station disappears
Cease type.
In the embodiment of the present invention, the type of message of the communication information can be video session message, voice call message, i.e.
Any one in Shi Tongxin text messages and instant messaging speech message.
207th, mobile terminal judges whether the type of message of above-mentioned communication information is one of which in presetting message type,
When the judged result of step 207 is no, triggering performs step 208, when the judged result of step 207 is is, can terminate
This flow.
In the embodiment of the present invention, the presetting message type is the collection for requiring to ensure the type of message of the communication information of integrality
The combination of the type of message of conjunction or the communication information higher to communication reliability requirement, as video session message, voice call disappear
Breath etc., the embodiment of the present invention does not limit.When the judged result of step 207 is is, mobile terminal determines that mobile terminal is temporary transient
The switching of base station can not be carried out, and terminate this flow;When the judged result of step 207 is is, mobile terminal determines movement
Terminal can carry out the switching of base station, and trigger and perform step 208.It can be seen that the message of the communication information in mobile terminal transmission
Type is that communication reliability is required to reduce without the mode of base station switching during the type of message of higher communication information
The probability of communication information Transmission, the integrality that ensure that communication information of maximum possible
208th, the base station that the antenna of mobile terminal accesses is switched to above-mentioned base station to mark by mobile terminal by above-mentioned current base station
Base station corresponding to knowledge.
In an optional embodiment, mobile terminal determines to move eventually at the current geographic position residing for mobile terminal
The signal strength values that the antenna at end receives signal from the current base station of access can include:
Mobile terminal determine at the current geographic position residing for mobile terminal mobile terminal antenna the first moment from
First signal strength values of the first signal that the current base station of access receives;
Mobile terminal determines that the antenna of mobile terminal receives at the second moment from current base station at current geographic position
Secondary signal secondary signal intensity level, wherein, the time span between first moment and second moment is less than or equal to
Preset duration threshold value;
The average value of first signal strength values and secondary signal intensity level is defined as moving in current position by mobile terminal
The antenna of dynamic terminal receives the signal strength values of signal from current base station.
It should be noted that mobile terminal can also be at regular intervals (such as 30 in the predetermined time period (such as 2 minutes)
Second) determine that the antenna of mobile terminal receives the signal strength values of signal, multiple signal strength values are obtained, the plurality of signal is strong
The antenna that the average value of angle value is defined as mobile terminal receives the signal strength values of signal from current base station;Or directly basis obtains
The multiple signal strength values arrived draw signal strength values change curve, when the signal strength values change curve indication signal drawn out
When intensity level is in stable state and persistently reduced less than preset signal strength threshold value or indication signal intensity level, mobile terminal
Determine that the antenna of mobile terminal receives the signal strength values of signal and is less than preset signal strength threshold value, and trigger execution step
202。
It can be seen that the optional embodiment can improve the accuracy for the signal strength values determined, and then improve and be based on day
Line received signal strength recommends the reliability of access base station.
,, should before step 208 is performed when the judged result of step 207 is no in another optional embodiment
The method for recommending access base station based on antenna received signal strength can also include following operation:
Mobile terminal judges whether the quantity of above-mentioned Base Station Identification is one, when the quantity of above-mentioned Base Station Identification is one
When, judge whether base station corresponding to Base Station Identification identical with current base station, when base station corresponding to Base Station Identification and current base station not
When identical, triggering performs the above-mentioned base station by mobile terminal access as corresponding to above-mentioned current base station switches to above-mentioned Base Station Identification
The operation of base station.It can so avoid mobile terminal from being switched to the situation of the current base station of its access previous to occur.
It is further alternative in an alternative embodiment, access should be recommended based on antenna received signal strength
The method of base station can also include following operation:
When the quantity of above-mentioned Base Station Identification is more than one, in all base stations corresponding to mobile terminal from above-mentioned Base Station Identification
Obtain the target BS different from above-mentioned current base station and communication load minimum;
The base station that the antenna of mobile terminal accesses is switched to target BS by mobile terminal by above-mentioned current base station.So exist
When the base station that access can be switched by determining mobile terminal has multiple, automatically select and born different from above-mentioned current base station and communication
The minimum target BS of lotus accesses for mobile terminal switching, to provide preferable communication quality as far as possible for mobile terminal, is
The user of mobile terminal provides optimal communication experiences.
It can be seen that an alternative embodiment can be based on the base station corresponding to Base Station Identification quantity selection it is corresponding
Mode determines the base station for meeting user's communication requirement, enriches the function of mobile terminal so that mobile terminal is more intelligent
Change.
It can be seen that implement to recommend the method for access base station can be in basis based on antenna received signal strength described by Fig. 2
The signal strength values that the antenna of mobile terminal receives signal judge that mobile terminal communicates in the case where accessing current base station
When quality is bad, automatically according to the geographical location other communication terminals receive the signal strength values of signal for it is mobile eventually
End recommends the base station that can provide preferable communication quality to be accessed for mobile terminal switching, improves the reliable communications of mobile terminal
Property, and then improve the communication experiences of user.
Embodiment three
Referring to Fig. 3, Fig. 3 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention.As shown in figure 3,
The mobile terminal can include:
First determining unit 301, for determining the antenna of the mobile terminal at the current geographic position residing for mobile terminal
The signal strength values of signal are received from the current base station of access.
Communication unit 302, the signal strength values for being determined when the first determining unit 301 are less than preset signal strength threshold
It is whole to all communications drawn at using above-mentioned current geographic position as the center of circle, by radius of pre-determined distance in circle scope during value
Strength of transmitted signals is held to obtain request, and it is all to receive in the preset time period after sending the signal intensity and obtaining request this
The signal intensity that at least one communication terminal in communication terminal returns obtains response, and each signal intensity, which obtains response, to be included pair
The antenna of communication terminal is answered to receive the signal strength values of signal from the base station that it is currently accessed.
Judging unit 303, responded for judging that all signal intensities obtain in the signal strength values included with the presence or absence of big
In the Target Signal Strength value equal to above-mentioned preset signal strength threshold value.
Acquiring unit 304, for judging that all signal intensities obtain the signal intensity that response includes when judging unit 303
When above-mentioned Target Signal Strength value in value be present, the mesh is obtained from target communications terminal corresponding with above-mentioned Target Signal Strength value
Mark the Base Station Identification of the antenna institute access base station of communication terminal.
First switch unit 305, obtained for the base station of the antenna access of mobile terminal to be switched to by above-mentioned current base station
Take base station corresponding to the Base Station Identification that unit 304 gets.
It can be seen that the mobile terminal described by implementing Fig. 3 can receive the signal of signal according to the antenna of mobile terminal
Intensity level judges mobile terminal when communication quality is bad in the case of accessing current base station, automatically according in the geographical position
The signal strength values that other communication terminals at place receive signal recommend that the base of preferable communication quality can be provided for mobile terminal
Stand for mobile terminal switching access, improve the communication reliability of mobile terminal, and then improve the communication experiences of user.
In an optional embodiment, the first determining unit 301 can include the first determination subelement 3011 and the
Two determination subelements 3012, now, the structure of the mobile terminal can with as shown in figure 4, Fig. 4 be disclosed in the embodiment of the present invention it is another
A kind of structural representation of mobile terminal.Wherein:
First determination subelement 3011, for determining the day of the mobile terminal at the current geographic position residing for mobile terminal
First signal strength values of the first signal that line receives at the first moment from the current base station of access, and determine in this prior
The secondary signal intensity level for the secondary signal that the antenna of geographical location mobile terminal receives at the second moment from current base station,
Wherein, the time span between first moment and second moment is less than or equal to preset duration threshold value.
Second determination subelement 3012, for being averaged above-mentioned first signal strength values and above-mentioned secondary signal intensity level
The antenna that value is defined as in above-mentioned current position mobile terminal receives the signal strength values of signal from current base station.
It can be seen that the mobile terminal implemented described by Fig. 4 can also improve the accuracy for the signal strength values determined, and then
Improve the reliability for recommending access base station based on antenna received signal strength.
In another optional embodiment, the mobile terminal can also include the second determining unit 306, now, the shifting
The structure of dynamic terminal can with as shown in figure 5, Fig. 5 be another mobile terminal disclosed in the embodiment of the present invention structural representation.
Wherein:
Second determining unit 306, in acquiring unit 304 from destinations traffic corresponding with above-mentioned Target Signal Strength value
After terminal obtains the Base Station Identification of antenna institute access base station of the target communications terminal, determine the antenna of mobile terminal with it is current
The type of message of the communication information transmitted when base station is communicated.
Judging unit 303, it can be also used for judging the message class for the above-mentioned communication information that the second determining unit 306 is determined
Whether type is one of which in presetting message type.
First switch unit 305, specifically for judging that the type of message of above-mentioned communication information is not when judging unit 303
During one of which in presetting message type, base station that the antenna of mobile terminal is accessed is switched to above-mentioned by above-mentioned current base station
Base station corresponding to Base Station Identification.
It is further alternative in an alternative embodiment, judging unit 303, it can be also used for judging
After the type of message of above-mentioned communication information is not the one of which in above-mentioned presetting message type, above-mentioned Base Station Identification is judged
Whether quantity is one, when above-mentioned Base Station Identification quantity be one when, judge base station corresponding to above-mentioned Base Station Identification with it is above-mentioned
Whether current base station is identical.
First switch unit 305, specifically for judging that the type of message of above-mentioned communication information is not when judging unit 303
One of which in above-mentioned presetting message type, the quantity of above-mentioned Base Station Identification is judged for one and judges above-mentioned base station
When base station corresponding to mark differs with above-mentioned current base station, the base station that the antenna of mobile terminal is accessed is by above-mentioned current base station
Switch to base station corresponding to above-mentioned Base Station Identification.
In an alternative embodiment, further optionally, as shown in figure 5, the mobile terminal can also wrap
The switch unit 308 of selecting unit 307 and second is included, wherein:
Selecting unit 307, when the quantity for judging above-mentioned Base Station Identification when judging unit 303 is more than one, from upper
State the target BS that above-mentioned current base station and communication load minimum are selected differently from all base stations corresponding to Base Station Identification.
Second switch unit 308, for the base station of the antenna access of mobile terminal to be switched into mesh by above-mentioned current base station
Mark base station.
It can be seen that it can also be that mobile terminal is selected different from mobile terminal access to implement the mobile terminal described by Fig. 5
Current base station base station for mobile terminal switching access, and can also based on the base station corresponding to Base Station Identification quantity select
Corresponding mode determines the base station for meeting user's communication requirement, enriches the function of mobile terminal so that mobile terminal is more
Intellectuality, further increase the usage experience of user.
Example IV
The embodiment of the invention discloses another mobile terminal, the mobile terminal includes:
It is stored with the memory of executable program code;
The processor coupled with memory;
Wherein, processor calls the executable program code that stores in memory, perform described by Fig. 1 or Fig. 2 based on
Antenna received signal strength recommends the step in the method for access base station.
Embodiment five
The embodiment of the invention discloses a kind of computer-readable recording medium, and it stores the calculating for electronic data interchange
Machine program, wherein, the computer program causes computer to perform being pushed away based on antenna received signal strength described by Fig. 1 or Fig. 2
Recommend the step in the method for access base station.
Embodiment six
The embodiment of the invention discloses a kind of computer program product, the computer program product includes storing computer
The non-transient computer-readable recording medium of program, and the computer program is operable to make computer perform Fig. 1 or Fig. 2 institutes
Step in the method for recommending access base station based on antenna received signal strength of description.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage
Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of data storage.
Above to disclosed in the embodiment of the present invention it is a kind of based on antenna received signal strength recommend access base station method and
Mobile terminal is described in detail, and specific case used herein is explained the principle and embodiment of the present invention
State, the explanation of above example is only intended to help the method and its core concept for understanding the present invention;Meanwhile for this area
Those skilled in the art, according to the thought of the present invention, there will be changes in specific embodiments and applications, to sum up institute
State, this specification content should not be construed as limiting the invention.
Claims (10)
- A kind of 1. method for recommending access base station based on antenna received signal strength, it is characterised in that methods described includes:It is determined that the antenna of the mobile terminal receives from the current base station of access at the current geographic position residing for mobile terminal To the signal strength values of signal;When the signal strength values are less than preset signal strength threshold value, at using the current geographic position as the center of circle, Request is obtained by all communication terminal strength of transmitted signals that radius is drawn in circle scope of pre-determined distance, and is received described in transmission What at least one communication terminal in the preset time period after signal intensity acquisition request in all communication terminals returned Signal intensity obtains response, and each signal intensity, which obtains, responds what the antenna for including corresponding communication terminal was currently accessed from it Base station receives the signal strength values of signal;Judge that all signal intensities obtain to whether there is in the signal strength values that response includes and be more than or equal to the default letter The Target Signal Strength value of number intensity threshold, when judged result for when being, from target corresponding with the Target Signal Strength value Communication terminal obtains the Base Station Identification of the antenna institute access base station of the target communications terminal, and by the antenna of the mobile terminal The base station of access base station as corresponding to the current base station switches to the Base Station Identification.
- 2. the method according to claim 1 for recommending access base station based on antenna received signal strength, it is characterised in that institute Determination antenna of the mobile terminal at the current geographic position residing for mobile terminal is stated to receive from the current base station of access The signal strength values of signal, including:It is determined that at the current geographic position residing for mobile terminal the mobile terminal antenna the first moment from access work as First signal strength values of the first signal that preceding base station receives;It is determined that the antenna of the mobile terminal receives at the second moment from the current base station at the current geographic position Secondary signal secondary signal intensity level, wherein, the time span between first moment and second moment is less than Equal to preset duration threshold value;The average value of first signal strength values and the secondary signal intensity level is defined as in the current location place The antenna for stating mobile terminal receives the signal strength values of signal from the current base station.
- 3. the method according to claim 1 or 2 for being recommended access base station based on antenna received signal strength, its feature are existed In the antenna that the target communications terminal is obtained from target communications terminal corresponding with the Target Signal Strength value is connect After the Base Station Identification for entering base station, and the base station that the antenna by the mobile terminal accesses is switched by the current base station Before base station corresponding to the Base Station Identification, methods described also includes:Determine the type of message of communication information transmitted when the antenna of the mobile terminal is communicated with the current base station;Whether the type of message for judging the communication information is one of which in presetting message type, when the communication information When type of message is not the one of which in the presetting message type, triggering performs the antenna by the mobile terminal and connect The operation of the base station entered base station as corresponding to the current base station switches to the Base Station Identification.
- 4. the method according to claim 3 for recommending access base station based on antenna received signal strength, it is characterised in that After the type of message for judging the communication information is not the one of which in the presetting message type, and it is described by institute It is described before the base station base station as corresponding to the current base station switches to the Base Station Identification of antenna access for stating mobile terminal Method also includes:Whether the quantity for judging the Base Station Identification is one, when the quantity of the Base Station Identification is one, judges the base Whether base station corresponding to station identifications is identical with the current base station, when base station corresponding to the Base Station Identification and the current base station When differing, triggering execution is described to switch to the Base Station Identification by the base station that the mobile terminal accesses by the current base station The operation of corresponding base station.
- 5. the method according to claim 4 for recommending access base station based on antenna received signal strength, it is characterised in that institute Stating method also includes:When the quantity of the Base Station Identification is more than one, is obtained from all base stations corresponding to the Base Station Identification and be different from institute State the target BS of current base station and communication load minimum;The base station that the antenna of the mobile terminal accesses is switched into the target BS by the current base station.
- 6. a kind of mobile terminal, it is characterised in that the mobile terminal includes:First determining unit, for determining the antenna of the mobile terminal at the current geographic position residing for the mobile terminal The signal strength values of signal are received from the current base station of access;Communication unit, for when the signal strength values are less than preset signal strength threshold value, in the current geographic Opening position is the center of circle, all communication terminal strength of transmitted signals by radius of pre-determined distance in picture circle scope obtain request, and Receive at least one in all communication terminals in the preset time period after sending the signal intensity and obtaining request The signal intensity that communication terminal returns obtains response, and each signal intensity, which obtains response, includes the antenna of corresponding communication terminal The signal strength values of signal are received from the base station that it is currently accessed;Judging unit, it is more than etc. for judging that all signal intensities obtain to whether there is in the signal strength values that response includes In the Target Signal Strength value of the preset signal strength threshold value;Acquiring unit, for judging that all signal intensities obtain the signal strength values that response includes when the judging unit In when the Target Signal Strength value be present, obtain the mesh from target communications terminal corresponding with the Target Signal Strength value Mark the Base Station Identification of the antenna institute access base station of communication terminal;First switch unit, for the base station of the antenna access of the mobile terminal to be switched into the base by the current base station Base station corresponding to station identifications.
- 7. mobile terminal according to claim 6, it is characterised in that first determining unit includes:First determination subelement, for determining the day of the mobile terminal at the current geographic position residing for the mobile terminal First signal strength values of the first signal that line receives at the first moment from the current base station of access, and determine to work as described The second of the secondary signal that the antenna of mobile terminal described in preceding geographical location receives at the second moment from the current base station Signal strength values, wherein, the time span between first moment and second moment is less than or equal to preset duration threshold value;Second determination subelement, for the average value of first signal strength values and the secondary signal intensity level to be defined as The signal strength values of signal are received from the current base station in the antenna of mobile terminal described in the current position.
- 8. the mobile terminal according to claim 6 or 7, it is characterised in that the mobile terminal also includes:Second determining unit, for being obtained in the acquiring unit from target communications terminal corresponding with the Target Signal Strength value After taking the Base Station Identification of antenna institute access base station of the target communications terminal, determine the antenna of the mobile terminal with it is described The type of message of the communication information transmitted when current base station is communicated;The judging unit, be additionally operable to judge the communication information type of message whether be in presetting message type wherein one Kind;First switch unit, the type of message specifically for judging the communication information when the judging unit are not institutes When stating the one of which in presetting message type, the base station that the antenna of the mobile terminal accesses is switched by the current base station For base station corresponding to the Base Station Identification.
- 9. mobile terminal according to claim 8, it is characterised in that the judging unit, be additionally operable to judge it is described After the type of message of communication information is not the one of which in the presetting message type, the quantity of the Base Station Identification is judged Whether be one, when the quantity of the Base Station Identification is one, judge base station corresponding to the Base Station Identification with it is described current Whether base station is identical;First switch unit, the type of message specifically for judging the communication information when the judging unit are not institutes The one of which in presetting message type is stated, the quantity of the Base Station Identification is judged for one and judges that the base station is marked When base station corresponding to knowledge differs with the current base station, the base station that the antenna of the mobile terminal is accessed is by the current base Station switches to base station corresponding to the Base Station Identification.
- 10. mobile terminal according to claim 9, it is characterised in that the mobile terminal also includes:Selecting unit, when the quantity for judging the Base Station Identification when the judging unit is more than one, from the base station The target BS of the current base station and communication load minimum is selected differently from all base stations corresponding to mark;Second switch unit, for the base station of the antenna access of the mobile terminal to be switched into the mesh by the current base station Mark base station.
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