CN102421129A - Adjacent cell measurement method of multimode multi-card multi-standby mobile terminal - Google Patents
Adjacent cell measurement method of multimode multi-card multi-standby mobile terminal Download PDFInfo
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Abstract
The invention relates to an adjacent cell measurement method of a multimode multi-card multi-standby mobile terminal in the technical field of mobile communication. The method comprises the following steps of: acquiring the broadcast information of each card, wherein the broadcast information comprises mode information, service cell information and adjacent cell list information corresponding to each mode of a service cell; carrying out merging processing on at least two pieces of adjacent cell list information corresponding to the same mode to obtain an adjacent cell union set list corresponding to each mode; and respectively measuring the parameter information of each cell in each adjacent union set list. Due to the adoption of the adjacent cell measurement method, the cost of the mobile terminal is reduced, the power consumption of the mobile terminal is reduced, and meanwhile, the same frequency processing performance of a TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) mode is improved.
Description
Technical field
The present invention relates to a kind of mobile communication technology field, relate in particular to a kind of nearby region measurement method of multi-mold multi-card multi-standby mobile terminal.
Background technology
The development of mobile communication has formed the mobile communications network of multiple standard; Like second generation GSM (2G): global system for mobile communications (GSM; Global System for Mobile Communication), General Packet Radio System (GPRS, General Packet Radio System), enhancing data rate GSM professional (EDGE, Enhanced Data rates for GSM service), code division multiple access (CDMA; Code Division Multiple Access); 3-G (Generation Three mobile communication system) (3G): unified GSM (UMTS, Universal Mobile Telecommunications System is also referred to as WCDMA (WCDMA; Wideband CDMA)) Time Division-Synchronous Code Division Multiple Access (TD-SCDMA; Time Division-Synchronous CDMA), next generation mobile communication system: Long Term Evolution (LTE, Long Term Evolution); Worldwide interoperability for microwave inserts (WIMAX, Worldwide Interoperability for Microwave Access).
Because the networking asynchronism(-nization) of each wireless network, the scope of each network coverage is different, and different application service content that operator provided and rate also have very big difference.In the process of Communication Development, customer-centric is the focus of market competition.Though at present the standard of mobile network's technology is unified as yet, and the subscriber card that mobile terminal configuration is different (be client identification module card, SIM, Subscriber Identity Module is designated hereinafter simply as SIM; Perhaps global customers identification module card; USIM; Universal Subscriber Identity Module is designated hereinafter simply as usim card) so that the consumer enjoys the application service of heterogeneous networks or different operators can realize technically, also be that the consumer is needed.Simultaneously; On same portable terminal, disposing a plurality of SIM or usim card (SIM/USIM) card enjoys the service of consolidated network simultaneously (for example SIM/USIM card is local card; Another SIM/USIM card is the other places card that is used to travel on official business), also be that the consumer is needed.
Along with being on the increase of continuous advancement in technology and user's request; How to use a cover radio frequency, a cover antenna and a baseband chip to realize that multi-card multi-standby mobile terminal is becoming a new growth point; Typical as: TD-SCDMA/GSM dual-mode dual-card dual-standby mobile phone is a difficult point wherein and reduce power consumption and improve with performance frequently.Said TD-SCDMA/GSM dual-mode dual-card dual-standby mobile phone is meant that mobile phone comprises two SIM/USIM cards; And each SIM/USIM card can be operated in TD-SCDMA pattern or two kinds of patterns of GSM pattern simultaneously at synchronization, and can under pattern separately, send and receive data simultaneously; Can also still be that business is carried out in the process no matter in the free time, can both be manually and automatically carry out the mode switch between TD-SCDMA and the GSM, switch the district reselecting and the sub-district that also can be supported in interdepartmental system between TD-SCDMA sub-district and the GSM sub-district.The key technology and the difficult point that realize these functions are terminal resident (Camping) when any pattern, all need periodic measurement to belong to the adjacent sub-district relevant parameter of another pattern, and optionally carry out district reselecting and handoff procedure.No matter be to carry out gravity treatment or switching, portable terminal all need obtain the Neighboring Cell List that the base station issues in advance, and is kept in the portable terminal.
In GSM; When user terminal (User Equipment, UE) power on and select a PLMN (Public Land Mobile Network, PLMN) after; It is resident that UE begins in this PLMN, to seek proper cell (Cell), and this process is called cell selecting.The sub-district is the area of communications services that can divide portable terminal (being user terminal).The current resident sub-district of UE is called Serving cell.Can receive system information block (System Information Block, SIB) adjacent area list information between same frequency, alien frequencies and the standard of the current service cell of middle broadcasting behind the UE resident service sub-district.Because UE is in mobile state all the time; Therefore the signal strength signal intensity of the current service cell that receives of UE and the signal strength signal intensity of adjacent area always are in certain variation; UE need find the better cell selecting of signal intensity ratio current service cell signal strength signal intensity resident, and Here it is measures the better cell reselection process of discovery.For the user terminal that has a plurality of subscriber cards, the resident sub-district of different cards can be the same or different, and the resident PLMN of different cards also can be identical or different.Like this; Different subscriber cards has own corresponding pattern (like TD-SCDMA pattern, GSM pattern, WCDMA pattern; Be different access technologies), the different user card resident Serving cell can broadcast the broadcast message of sub-district separately and the Neighboring Cell List etc. of sub-district separately.
According to 3GPP TS25.331 agreement (RRC agreement); Under TD-SCDMA or the WCDMA pattern; Information such as service cell information, Neighboring Cell List can be in broadcast (like the System Information Block type 3,4,11,12 in the system information; Be system information block type 3,4,11,12) in, also possibly in measurement control message (Measurement Control), send UE.
Below be example just with TD-SCDMA/GSM dual-mode dual-card dual-standby portable terminal, explain that portable terminal in the prior art carries out the process of nearby region measurement:
The first step; Obtain the adjacent area list information of each said pattern of pattern information, service cell information and the corresponding said Serving cell of each SIM/USIM card, that is: obtain the first corresponding adjacent area list information of a SIM/USIM card TD-SCDMA pattern, corresponding corresponding the 3rd adjacent area list information and the corresponding neighbours district list information of the 2nd SIM/USIM card GSM pattern of second adjacent area list information, the 2nd SIM/USIM card TD-SCDMA pattern of a SIM/USIM card GSM pattern respectively;
Second goes on foot, and measures the TD-SCDMA pattern corresponding parameters information of each sub-district in said first adjacent area table and said the 3rd adjacent area table respectively with the immobile phase frequency together; Measure the GSM pattern corresponding parameters information of each sub-district in said second adjacent area table and the said neighbours district table respectively with the same frequency.
But in above-mentioned technology, there is following problem:
1) since said first adjacent area table with possibly have identical sub-district during said the 3rd adjacent area is shown; Also may there be identical sub-district in said second adjacent area table with said neighbours district table; This just causes carrying out said identical sub-district the measurement of twice repetition; Thereby increased the expense of portable terminal, caused power consumption very big.Similarly, three cards three treat and above multi-card multi-standby mobile terminal in, the probability that same cells is carried out duplicate measurements is bigger.
2) because the TD-SCDMA pattern is an identical networking, and the carrier wave between each adjacent area might be identical, based on the reality of networking, often exist and distinguish situation about covering more, aggravated situation about disturbing with frequently.The measurement of above-mentioned technology is unfavorable for that portable terminal obtains the potential of network comprehensively and disturbs frequently together, and then influence is with the frequency handling property.Similarly, in the multi-card multi-standby mobile terminal that comprises the TD-SCDMA pattern, also can be bigger with the odds that disturbs frequently, thus can influence the communications of Mobile Terminals performance.
Therefore, how to carry out reducing the expense of portable terminal in the nearby region measurement process, improve the TD-SCDMA pattern simultaneously and become problem demanding prompt solution with disturbing frequently at portable terminal.
Summary of the invention
The problem that the present invention solves provides a kind of nearby region measurement method of multi-mold multi-card multi-standby mobile terminal, to reduce the expense of portable terminal, reduces power consumption of mobile terminals; Improve the same frequency handling property of TD-SCDMA pattern simultaneously.
For addressing the above problem, the invention provides a kind of nearby region measurement method of multi-mold multi-card multi-standby mobile terminal, comprising:
Obtain the corresponding broadcast message of each card, said broadcast message comprises: the adjacent area list information of each said pattern of pattern information, service cell information and corresponding said Serving cell;
At least two corresponding adjacent area list informations of same said pattern are merged processing, obtain the corresponding adjacent area union table of each said pattern;
Measure the parameter information of each sub-district in each said adjacent area union table respectively.
Alternatively; Said parameter information comprises signal strength signal intensity at least; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: whole parameter informations of each sub-district in measuring said adjacent area union table once after; Extract the signal strength signal intensity of each said sub-district; And each said sub-district being classified as first set of cells or second set of cells according to the signal strength signal intensity of said sub-district, the signal strength signal intensity of each sub-district is greater than the signal strength signal intensity of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area; Improve the frequency of measuring whole parameter informations of each sub-district in said first set of cells and/or reduce the frequency of measuring whole parameter informations of each sub-district in said second set of cells, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
Alternatively; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: after obtaining the corresponding adjacent area union table of each said pattern; Measure 1 signal strength signal intensity of each sub-district in the union table of said adjacent area; Signal strength signal intensity according to said sub-district classifies as first set of cells or second set of cells with each said sub-district, and the signal strength signal intensity of each sub-district is greater than the signal strength signal intensity of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
Alternatively; Said parameter information comprises signal strength signal intensity at least; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: whole parameter informations of each sub-district in measuring said adjacent area union table repeatedly after; Extract the multiple signal intensity of each said sub-district; Obtain the signal strength signal intensity average of each said sub-district, and according to the signal strength signal intensity average of said sub-district each said sub-district is classified as first set of cells or second set of cells, the signal strength signal intensity average of each sub-district is greater than the signal strength signal intensity average of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area; Improve the frequency of measuring whole parameter informations of each sub-district in said first set of cells and/or reduce the frequency of measuring whole parameter informations of each sub-district in said second set of cells, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
Alternatively; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: after obtaining the corresponding adjacent area union table of each said pattern; Measure the multiple signal intensity of each sub-district in the union table of said adjacent area; And obtain the signal strength signal intensity average of each said sub-district; Signal strength signal intensity average according to said sub-district classifies as first set of cells or second set of cells with each said sub-district, and the signal strength signal intensity average of each sub-district is greater than the signal strength signal intensity average of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
Alternatively; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: after obtaining the corresponding adjacent area union table of each said pattern; Measure the multiple signal intensity of each sub-district in the union table of said adjacent area; Said multiple signal intensity is carried out weighted; The corresponding weight coefficient of said signal strength signal intensity of preceding one-shot measurement is less than or equal to the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter; Obtain the signal strength signal intensity weighted value of each said sub-district, according to the signal strength signal intensity weighted value of said sub-district each said sub-district is classified as first set of cells or second set of cells, the signal strength signal intensity weighted value of each sub-district is greater than the signal strength signal intensity average of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
Alternatively; Said parameter information comprises signal strength signal intensity at least; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: whole parameter informations of each sub-district in measuring said adjacent area union table repeatedly after; Extract the multiple signal intensity of each said sub-district; Said multiple signal intensity is carried out weighted, and the corresponding weight coefficient of said signal strength signal intensity of preceding one-shot measurement is less than or equal to the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter, obtains the signal strength signal intensity weighted value of each said sub-district; And each said sub-district being classified as first set of cells or second set of cells according to the signal strength signal intensity weighted value of said sub-district, the signal strength signal intensity weighted value of each sub-district is greater than the signal strength signal intensity weighted value of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area; Improve the frequency of measuring whole parameter informations of each sub-district in said first set of cells and/or reduce the frequency of measuring whole parameter informations of each sub-district in said second set of cells, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
Alternatively, in said first set of cells of said measurement the frequency of the parameter information of each sub-district and the ratio of measuring the frequency of the parameter information of each sub-district in said second set of cells greater than 1 and smaller or equal to 10.
Alternatively, said pattern information comprises: one or more combinations in TD-SCDMA pattern, WCDMA pattern, CDMA2000 pattern, CDMA pattern and the GSM pattern.
Alternatively; Said at least two adjacent area list informations to same said pattern correspondence merge to handle and comprise: obtain the union table of sub-district at least two corresponding Neighboring Cell List of same said pattern, said union table is as the corresponding adjacent area union table of said pattern.
Compared with prior art, the present invention has the following advantages:
1) before the adjacent area is measured; Earlier that the same pattern of different cards is corresponding adjacent area table merges, and unifies to measure scheduling, has avoided the same cells that exists in the corresponding adjacent area table of same pattern is carried out duplicate measurements; Reduced the complexity of measuring scheduling; Thereby need to have reduced the number of measurement cell, reduced the expense of portable terminal, reduced power consumption of mobile terminals.
2) to the TD-SCDMA pattern; At least two the adjacent area table corresponding to the TD-SCDMA pattern carried out merging processing; Thereby portable terminal can obtain comprehensive more potential inter-frequency interference cell; When initiating business, can take into account with disturbing frequently potential, finally improved with the frequency handling property.
3) according to the difference of each cell signal strength; Adopt the higher frequency to measure to the big sub-district of signal strength signal intensity, adopt the lower frequency to measure to the little sub-district of signal strength signal intensity, the communication performance of measuring mobile phone owing to the homogeneous-frequency adjacent-domain of the more weak sub-district of signal strength signal intensity there is not influence basically; Therefore under the prerequisite that does not influence with the frequency performance; Can reduce measurement, thereby can reduce the measurement resource consumption, finally further reduce power consumption of mobile terminals the more small and weak district of signal strength signal intensity.
Description of drawings
Fig. 1 is the scene sketch map of living in of embodiment of the invention multi-mold multi-card multi-standby mobile terminal;
Fig. 2 is the schematic flow sheet of the nearby region measurement method of the multi-mold multi-card multi-standby mobile terminal that provides of an embodiment of the present invention;
Fig. 3 is the schematic flow sheet of the nearby region measurement method of the multi-mold multi-card multi-standby mobile terminal that provides of the another kind of embodiment of the present invention.
Embodiment
For make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, does detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Set forth a lot of details in the following description so that make much of the present invention, implement but the present invention can also adopt other to be different from alternate manner described here, so the present invention has not received the restriction of following disclosed specific embodiment.
Said as the background technology part; To multi-card multi-standby mobile terminal; In a plurality of Neighboring Cell List of same pattern, possibly there are one or more identical sub-districts; This can carry out the measurement of twice repetition to said identical sub-district with regard to causing, thereby has increased the expense of portable terminal, causes power consumption very big; In addition, because the TD-SCDMA pattern is an identical networking, the carrier wave between each adjacent area might be identical, based on the reality of networking, often exists and distinguishes situation about covering more, has aggravated situation about disturbing with frequently.
The invention provides a kind of nearby region measurement method of multi-mold multi-card multi-standby mobile terminal; Before the adjacent area is measured; Earlier that the same pattern of different cards is corresponding part or all of adjacent area table merges, and has avoided the same cells that exists in the corresponding adjacent area table of same pattern is carried out duplicate measurements, thereby need to have reduced the number of measurement cell; Reduce the expense of portable terminal, reduced power consumption of mobile terminals.In addition; To the TD-SCDMA pattern; The all adjacent area table corresponding to the TD-SCDMA pattern carried out merging processing, thereby portable terminal can obtain comprehensive more potential inter-frequency interference cell, when initiation is professional; Can take into account with disturbing frequently potential, finally improve with the frequency handling property.
Be elaborated below in conjunction with accompanying drawing.
An embodiment provided by the invention is that example describes with TD-SCDMA/GSM dual-mode dual-card dual-standby portable terminal; Referring to shown in Figure 1; Said portable terminal is positioned at the border of A sub-district, B sub-district, C sub-district and these four sub-districts, D sub-district; Wherein: first card resides in the A sub-district, and first card resides in the TD-SCDMA pattern; Second card resides in the B sub-district, and second card also resides in the TD-SCDMA pattern.
Referring to shown in Figure 2, the nearby region measurement method of the multi-mold multi-card multi-standby mobile terminal that present embodiment provides comprises:
S1 obtains the broadcast message of each card, and said broadcast message comprises: the adjacent area list information of each said pattern of pattern information, service cell information and corresponding said Serving cell;
S2 merges processing at least two corresponding adjacent area list informations of same said pattern, obtains the adjacent area union table of corresponding each said pattern;
S3 measures the parameter information of each sub-district in each said adjacent area union table respectively.
Execution in step S1 at first, portable terminal obtain the broadcast message that first card and second blocks respectively from the base station.Wherein, the broadcast message of said first card comprises: pattern information is specially GSM pattern and TD-SCDMA pattern; Service cell information is the A sub-district; Adjacent area list information is specially the Neighboring Cell List of the corresponding GSM pattern in A sub-district and the Neighboring Cell List of the TD-SCDMA pattern of A sub-district correspondence.The broadcast message of said second card comprises: pattern information is specially GSM pattern and TD-SCDMA pattern; Service cell information is the B sub-district; Adjacent area list information is specially the Neighboring Cell List of the corresponding GSM pattern in B sub-district and the Neighboring Cell List of the TD-SCDMA pattern of B sub-district correspondence.The Serving cell of said card be exactly card resident sub-district.
Particularly; Comprise 23 sub-districts in the Neighboring Cell List of the GSM pattern that said A sub-district is corresponding; Comprise 45 sub-districts in the Neighboring Cell List of the TD-SCDMA pattern that said A sub-district is corresponding; Comprise 20 sub-districts in the Neighboring Cell List of the GSM pattern that said B sub-district is corresponding, comprise 47 sub-districts in the Neighboring Cell List of the TD-SCDMA pattern that said B sub-district is corresponding.Referring to shown in the table 1, wherein, A-GSM representes the Neighboring Cell List of the GSM pattern that the A sub-district is corresponding; B-GSM representes the Neighboring Cell List of the GSM pattern that the B sub-district is corresponding; A-TD-SCDMA representes the Neighboring Cell List of the TD-SCDMA pattern that the A sub-district is corresponding; B-TD-SCDMA representes the Neighboring Cell List of the TD-SCDMA pattern that the B sub-district is corresponding.
The Neighboring Cell List that table 1 A sub-district and B sub-district are corresponding
Need to prove that the number higher limit of sub-district is by the related protocol decision of associative mode in the said Neighboring Cell List, its concrete numerical value is configured by the base station.
Then execution in step S2 merges processing to the Neighboring Cell List of the corresponding TD-SCDMA pattern in the Neighboring Cell List and the B sub-district of the corresponding TD-SCDMA pattern in A sub-district, obtains the adjacent area union table of TD-SCDMA pattern correspondence.
As shown in table 1; Comprise simultaneously in the Neighboring Cell List of the TD-SCDMA pattern that the Neighboring Cell List of the TD-SCDMA pattern that the A sub-district is corresponding and B sub-district are corresponding: these 30 sub-districts, 30 sub-districts, first sub-district to the; Said merging is handled promptly union is got in the sub-district in the Neighboring Cell List of the Neighboring Cell List of the corresponding TD-SCDMA pattern in A sub-district and the TD-SCDMA pattern of B sub-district correspondence; The corresponding adjacent area union table of final TD-SCDMA pattern is: A sub-district, B sub-district, C sub-district, D sub-district, 58 sub-districts, first sub-district to the, totally 62 sub-districts.
Employing merges processing with quadrat method to the Neighboring Cell List of the corresponding GSM pattern in the Neighboring Cell List of the corresponding GSM pattern in A sub-district and B sub-district, obtains the adjacent area union table of GSM pattern correspondence.Comprise 12 identical sub-districts in the Neighboring Cell List of the Neighboring Cell List of the GSM pattern that said A sub-district is corresponding and the GSM pattern of B sub-district correspondence, the corresponding adjacent area union table of final GSM pattern is: 89 sub-districts, the 59 sub-district to the, totally 31 sub-districts.Follow execution in step S3; Portable terminal is measured first parameter information of each sub-district in the corresponding adjacent area union table of TD-SCDMA pattern respectively with first frequency, promptly respectively the measurement of first parameter information is carried out in A sub-district, B sub-district, C sub-district, D sub-district, these 62 sub-districts, 58 sub-districts, first sub-district to the.Said first parameter information be in the prior art with TD-SCDMA pattern corresponding parameters information; As comprise: received signal code power (Receive Signal Code Power; RSCP), interference signal chip power (Interference Signal Code Power; ISCP) and Orthogonal Transmit Diversity (Orthogonal Transmit Diversity, OTD) etc.
Portable terminal also with second parameter information of each sub-district in the corresponding adjacent area union table of second frequency difference measure GSM pattern, promptly carries out the measurement of second parameter information to these 31 sub-districts, 89 sub-districts, the 59 sub-district to the respectively.Said second parameter information be in the prior art with GSM pattern corresponding parameters information, as: receive signal strength signal intensity (Received Signal Strength Indicator, RSSI) etc.
Wherein, the value of said first frequency gets final product more than or equal to the measurement lower limit value of stipulating in the TD-SCDMA related protocol, and the value of said second frequency gets final product more than or equal to the measurement lower limit value of stipulating in the GSM related protocol.
So far, portable terminal is accomplished the measuring process to the adjacent area.Further, portable terminal can report the base station with each parameter information that measures, and district reselecting can be carried out or/and mode switch according to said each parameter information that receives in the base station.
When present embodiment is measured to the sub-district of TD-SCDMA pattern, can reduce duplicate measurements to 30 sub-districts; When measuring, can reduce duplicate measurements, thereby can reduce the expense of portable terminal, finally reduce power consumption of mobile terminals 12 sub-districts to the sub-district of GSM pattern.
In addition; Before merging processing, the C sub-district is not in the Neighboring Cell List of the corresponding TD-SCDMA pattern in A sub-district, and the D sub-district is not in the Neighboring Cell List of the corresponding TD-SCDMA pattern in B sub-district; Be that the C sub-district is sightless for the A sub-district, the D sub-district is sightless for the B sub-district.But since the frequency (comprise dominant frequency point or assist frequency) of C sub-district the frequency (comprise dominant frequency point or assist frequency) with the A sub-district is identical probably, therefore the C sub-district is sightless for the A sub-district again, so the C sub-district can be caused potential in the frequency interference to the A sub-district in the prior art; Similarly, the D sub-district also can be caused potential in disturbing frequently to the B sub-district.And after the merge cells 200 in the foregoing description merged processing, the C sub-district was exactly visible for the A sub-district, and the D sub-district also is visible for the B sub-district, like this for first card, just can eliminate C sub-district potential in interference frequently for the A sub-district; Similarly, for second card, just can eliminate the D sub-district and disturb with frequency for the potential of B sub-district.Also possibly there is this type of phenomenon for other sub-districts, adopts the present embodiment technology can solve its corresponding potential interference frequently together equally.Need to prove that said portable terminal comprises: mobile phone, notebook, POS machine or vehicle-mounted computer etc.In addition, the foregoing description only is to be that TD-SCDMA and GSM are that example describes with said mode for mobile terminal, and in other embodiments of the invention, said pattern information can also be WCDMA pattern, CDMA2000 pattern or CDMA pattern etc.
In the nearby region measurement method of the multi-mold multi-card multi-standby mobile terminal that another embodiment of the present invention provides; With TD-SCDMA/GSM dual-mode dual-card dual-standby mobile phone is that example describes; Refer again to shown in Figure 1; Said mobile phone is positioned at the border of A sub-district, B sub-district, C sub-district and these four sub-districts, D sub-district, and wherein: first card resides in the A sub-district, and first card resides in the TD-SCDMA pattern; Second card resides in the B sub-district, and second card also resides in the TD-SCDMA pattern.Referring to shown in Figure 3, the nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal comprises:
S11 obtains the broadcast message of each card, and said broadcast message comprises: the adjacent area list information of each said pattern of pattern information, service cell information and corresponding said Serving cell;
S12 merges processing at least two corresponding adjacent area list informations of same said pattern, obtains the adjacent area union table of corresponding each said pattern;
S13 measures the parameter information 1 time of each sub-district in each said adjacent area union table respectively or repeatedly, said parameter information comprises signal strength signal intensity at least; The average of 1 time signal strength signal intensity or multiple signal intensity of extracting said sub-district is as the signal strength parameter of said sub-district, and according to the signal strength parameter of said sub-district each said sub-district classified as first set of cells or second set of cells;
S14; After when measuring the parameter information of associative mode of each sub-district in the union table of said adjacent area; Improve the frequency of measuring the parameter information of each sub-district in said first set of cells and/or reduce the frequency of measuring the parameter information of each sub-district in said second set of cells, make the frequency of measuring the parameter information of each sub-district in said first set of cells be higher than the frequency of the parameter information of each sub-district in said second set of cells.
Wherein, Step S11 is identical with step S1 in the said method; Step S12 is identical with step S2 in the said method; The adjacent area union table of the GSM pattern of the adjacent area union table of the TD-SCDMA pattern of the adjacent area union table of the GSM pattern of the adjacent area union table of the TD-SCDMA pattern that the A sub-district that finally obtains is corresponding, A sub-district correspondence, B sub-district correspondence, B sub-district correspondence all repeats no more at this with shown in the table 1.
The difference of method shown in Figure 3 and method shown in Figure 2 is step S13 and step S14, faces step S13 and step S14 down and is elaborated.
Follow execution in step S13; Portable terminal is measured first parameter information 1 time of each sub-district in the corresponding adjacent area union table of TD-SCDMA pattern or repeatedly with first frequency respectively, with second frequency, second parameter information 1 time of each sub-district or repeatedly in the corresponding adjacent area union table of measure GSM pattern respectively.Said first parameter information and said second parameter information all comprise signal strength signal intensity.
When portable terminal is measured 1 time, extract the signal strength parameter of the signal strength signal intensity of said sub-district 1 time as this sub-district; When portable terminal is measured repeatedly; Both can extract the signal strength parameter of the average of said sub-district signal strength signal intensity repeatedly as this sub-district; Can also extract the signal strength parameter of the weighted value of said sub-district signal strength signal intensity repeatedly, obtain the signal strength parameter of each said sub-district as this sub-district.Need to prove; The corresponding weight coefficient of said signal strength signal intensity of preceding one-shot measurement is less than or equal to the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter; Be the confidence level of the confidence level of new measured signal strengths more than or equal to its front measured signal strengths; The weight coefficient sum of each time signal strength signal intensity is 1, thereby obtains the signal strength signal intensity weighted value of each said sub-district.Preferably, the corresponding weight coefficient of the said signal strength signal intensity of preceding one-shot measurement is less than the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter, and promptly the confidence level of new measured signal strengths is greater than the confidence level of its front measured signal strengths.Concrete as: to the same pattern of same card; Successively measured four times signal strength signal intensity; Be respectively E1, E2, E3 and E4; Then this four signal strength signal intensity weighted values can be 0.1E1+0.2E2+0.3E3+0.4E4, can also be 0.1E1+0.15E2+0.3E3+0.45E4, can also be 0.25E1+0.25E2+0.25E3+0.25E4.As long as the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement is less than or equal to the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter before guaranteeing, and the weight coefficient sum of each time signal strength signal intensity is 1 all within protection scope of the present invention.
Signal strength parameter according to each said sub-district; 62 sub-districts that the TD-SCDMA pattern is corresponding classify as a TD-SCDMA set of cells or the 2nd TD-SCDMA set of cells respectively, and 31 sub-districts that the GSM pattern is corresponding classify as a GSM set of cells or the 2nd GSM set of cells respectively.
In a kind of embodiment,, be criterion with the signal strength parameter of the Serving cell A sub-district of first card for 62 sub-districts in the corresponding adjacent area union table of TD-SCDMA pattern.Wherein, when the signal strength parameter of sub-district described in the union table of adjacent area was 1 time signal strength signal intensity, the signal strength parameter of said Serving cell also was the signal strength signal intensity of this Serving cell 1 time; When the signal strength parameter of sub-district described in the union table of adjacent area was the average of multiple signal intensity, the signal strength parameter of said Serving cell also was the average of this Serving cell multiple signal intensity; When the signal strength parameter of sub-district described in the union table of adjacent area was the weighted value of multiple signal intensity, the signal strength parameter of said Serving cell also was the weighted value of this Serving cell multiple signal intensity.When the signal strength parameter of any sub-district in said 62 sub-districts during more than or equal to the difference of the signal strength parameter of A sub-district and first threshold; Said sub-district is classified as a TD-SCDMA set of cells, the TD-SCDMA pattern corresponding district that promptly signal strength signal intensity is stronger; Otherwise, said sub-district is classified as the 2nd TD-SCDMA set of cells, i.e. the more weak TD-SCDMA pattern corresponding district of signal strength signal intensity.In other embodiments of the invention, can also be with the signal strength parameter of Serving cell B sub-district of second card as said criterion.Likewise; For 31 sub-districts in the corresponding adjacent area union table of GSM pattern; With the signal strength parameter of Serving cell B sub-district of the signal strength parameter of the Serving cell A sub-district of first card or second card as criterion; When the signal strength parameter of any sub-district in said 62 sub-districts during, said sub-district is classified as a GSM set of cells, the GSM pattern corresponding district that promptly signal strength signal intensity is stronger more than or equal to the difference of the signal strength parameter of A sub-district and first threshold; Otherwise, said sub-district is classified as the 2nd GSM set of cells, i.e. the more weak GSM pattern corresponding district of signal strength signal intensity.
Wherein, the span of first threshold comprises: 5dB～20dB, as: 5dB, 10dB or 15dB etc.The concrete value of the concrete value of the said first threshold when handling the TD-SCDMA pattern corresponding said first threshold during with processing GSM pattern can be identical, also can be inequality.
In another kind of embodiment; For 62 sub-districts in the corresponding adjacent area union table of TD-SCDMA pattern; With second threshold value as criterion; When the signal strength parameter of any sub-district in said 62 sub-districts during, said sub-district is classified as a TD-SCDMA set of cells, the TD-SCDMA pattern corresponding district that promptly signal strength signal intensity is stronger more than or equal to second threshold value; Otherwise, said sub-district is classified as the 2nd TD-SCDMA set of cells, i.e. the more weak TD-SCDMA pattern corresponding district of signal strength signal intensity.Likewise; For 31 sub-districts in the corresponding adjacent area union table of GSM pattern; With second threshold value as criterion; When the signal strength parameter of any sub-district in said 62 sub-districts during, said sub-district is classified as a GSM set of cells, the GSM pattern corresponding district that promptly signal strength signal intensity is stronger more than or equal to second threshold value; Otherwise, said sub-district is classified as the 2nd GSM set of cells, i.e. the more weak GSM pattern corresponding district of signal strength signal intensity.
Wherein, the span of said second threshold value comprises: 30dB～50dB, as: 30dB, 40dB or 50dB etc.The concrete value of the concrete value of said second threshold value when handling the TD-SCDMA pattern corresponding said second threshold value during with processing GSM pattern can be identical, also can be inequality.
The concrete value of the first threshold and second threshold value in the present embodiment, can consider from following aspect: first set of cells number of sub-district should be less than the number of sub-district in second set of cells, need consider for the TD-SCDMA pattern whether adjacent sub-district has interference, satisfies regulation of related protocol or the like Serving cell.
So far accomplish the mark of each said sub-district.Network construction characteristic according to existing network; In the said in fact TD-SCDMA set of cells in the quantity of sub-district and said the 2nd TD-SCDMA set of cells quantity of sub-district compare seldom; Have only 9 sub-districts in the present embodiment in the TD-SCDMA set of cells, all the other 53 sub-districts all have been referred to the 2nd TD-SCDMA set of cells.Similarly; In the said GSM set of cells in the quantity of sub-district and said the 2nd GSM set of cells quantity of sub-district compare also seldom; Have only 6 sub-districts in the present embodiment in the GSM set of cells, all the other 25 sub-districts all have been referred to the 2nd GSM set of cells.
Last execution in step S14 is first parameter information of each sub-district in the TD-SCDMA set of cells with the 3rd frequency measurement markers, is first parameter information of each sub-district in the 2nd TD-SCDMA set of cells with the 4th frequency measurement markers; With the 5th frequency measurement markers is second parameter information of each sub-district in the GSM set of cells, is second parameter information of each sub-district in the 2nd GSM set of cells with the 6th frequency measurement markers.
Wherein, the span of first frequency among the span of said the 3rd frequency and said the 4th frequency and the said method step S3 is identical, and said the 3rd frequency can be identical with first frequency, also can be inequality; The span of second frequency among the span of said the 5th frequency and said the 6th frequency and the said method step S3 is identical, and said the 5th frequency can be identical with second frequency, also can be inequality.But the 3rd frequency must be greater than the 4th frequency, and the 5th frequency must be greater than the 6th frequency, the lower limit that the 4th frequency and the 6th frequency are stipulated greater than corresponding agreement respectively.The ratio of the 3rd frequency described in the present embodiment and said the 4th frequency is greater than 1 and smaller or equal to 10, like said the 3rd frequency twice that is said the 4th frequency, five times, octuple or ten times etc.The ratio of said the 5th frequency and said the 6th frequency is greater than 1 and smaller or equal to 10, is three times, six times of said the 6th frequency, octuple or ten times etc. like said the 5th frequency.Promptly the stronger sub-district of said signal strength signal intensity is measured with the higher measurement frequency, the sub-district that said signal strength signal intensity is more weak is measured with the lower measurement frequency.
Because the communication performance that the homogeneous-frequency adjacent-domain of the sub-district that signal strength signal intensity is more weak is measured mobile phone there is not influence basically; Therefore under the prerequisite that does not influence with the frequency performance; Can reduce measurement to the more small and weak district of signal strength signal intensity; Thereby can reduce the measurement resource consumption, finally further reduce power consumption of mobile terminals.
When totally 92 sub-districts are measured in each the adjacent area table that adopts prior art to the TD-SCDMA pattern, suppose that in time t, need carry out 5 times to each sub-district measures, and then need carry out 92*5=460 TD-SCDMA pattern corresponding district altogether and measure in time t.And adopt when 9 strong sub-districts and 53 small and weak districts are measured in the corresponding adjacent area union table of Technique on T D-SCDMA pattern of the present invention; Suppose that in time t, need carry out 5 times to each strong sub-district measures; In time t, need carry out 1 time to each small and weak district and measure, then the present invention only need carry out 9*5+53=98 TD-SCDMA pattern corresponding district measurement.Comparison through above-mentioned concrete data can find that method provided by the invention can reduce by 362 measurements when TD-SCDMA pattern corresponding district is measured, thereby has reduced expending of mobile terminal resource.
When totally 43 sub-districts are measured in each the adjacent area table that adopts prior art to the GSM pattern, suppose that in time t, need carry out 5 times to each sub-district measures, and then need carry out 43*5=215 GSM pattern corresponding district altogether and measure in time t.And adopt technology of the present invention when 6 strong sub-districts and 25 small and weak districts are measured in the corresponding adjacent area union table of GSM pattern; Suppose that in time t, need carry out 5 times to strong sub-district measures; Measure and small and weak district is carried out 1 time, then the present invention only need carry out 6*5+25=55 GSM pattern corresponding district measurement.Comparison through above-mentioned concrete data can find that method provided by the invention can reduce 160 times when GSM pattern corresponding district is measured measures, thereby has further reduced expending of mobile terminal resource.
In another embodiment of the present invention, preceding two steps are identical with S12 with step S11, only measure 1 time or multiple signal intensity of each said sub-district when the 3rd step, and do not remove to measure other parameter informations; According to the signal strength signal intensity of said sub-district 1 time or the average of multiple signal intensity each said sub-district is classified as first set of cells or second set of cells then; 1 signal strength signal intensity of said sub-district or multiple signal strength mean value or multiple signal intensity weighted value are as the signal strength parameter of this sub-district, and the signal strength parameter of each sub-district is greater than the signal strength parameter of each sub-district in said second set of cells in said first set of cells; After accomplishing classification; In the 4th step, adopt the different measurement frequencys to accomplish measurement more respectively to each whole parameter informations in said sub-district; The frequency of wherein measuring each sub-district in said first set of cells is higher than the frequency of measuring each sub-district in said second set of cells, specifically can be referring to above-mentioned steps S14.This kind embodiment need not the reporting signal strength system that obtains in the 3rd step; Promptly the 3rd step measured signal strengths only is in order each sub-district to be included into first set of cells or second set of cells, just the parameter information that measures in the 4th step needs reporting system.And when adopting this scheme of step S11, S12, S13 and S14; The parameter information that obtains among the step S13 should reporting system; The signal strength signal intensity that need extract is again wherein classified first set of cells or second set of cells with each sub-district, and the parameter information of measuring among the step S14 is simultaneously also wanted reporting system.
Need to prove that the foregoing description all is to be example with TD-SCDMA/GSM dual-mode dual-card dual-standby portable terminal, in other embodiments of the invention, said portable terminal can also be treated or multi-card multi-standby or the like for three cards three.Said card can be SIM, UM card or usim card etc., and it is by concrete network decision.
Comprise two cards like said portable terminal; First card only has this a kind of pattern of TD-SCDMA; Second card is a TD-SCDMA/GSM dual-mode dual-standby bilateral card; Then can use technology of the present invention equally, before measurement parameter information, the Neighboring Cell List that the TD-SCDMA pattern of first card is corresponding merges with the corresponding Neighboring Cell List of TD-SCDMA pattern of second card.
And for example portable terminal comprises three cards; Each card all is a TD-SCDMA/GSM dual-mode dual-standby bilateral card; Then before measurement parameter information; The Neighboring Cell List that Neighboring Cell List that can the TD-SCDMA pattern of first card is corresponding, the TD-SCDMA pattern of second card are corresponding and the corresponding Neighboring Cell List of TD-SCDMA pattern of the 3rd card merge, and the corresponding Neighboring Cell List of the GSM pattern of Neighboring Cell List that can the GSM pattern of first card is corresponding, second card and the corresponding Neighboring Cell List of GSM pattern of the 3rd card merge.Further; The Neighboring Cell List that can also be only that the TD-SCDMA pattern of first card is corresponding and the corresponding Neighboring Cell List of TD-SCDMA pattern of second card merge, and the corresponding Neighboring Cell List of GSM pattern of only that the GSM pattern of second card is corresponding Neighboring Cell List and the 3rd card merges.Promptly part is blocked or all blocked the corresponding Neighboring Cell List of same pattern and merge processing, obtain carrying out parameter measurement more all within protection scope of the present invention behind the union table of adjacent area.
Portable terminal comprises four cards for another example; First card is a TD-SCDMA/GSM dual-mode dual-standby bilateral card; Second card is a GSM/WCDMA dual-mode dual-standby bilateral card; The 3rd card also is a TD-SCDMA/GSM dual-mode dual-standby bilateral card; The 4th card is a GSM/CDMA2000 dual-mode dual-standby bilateral card; Then before measurement parameter information, the corresponding Neighboring Cell List of TD-SCDMA pattern of Neighboring Cell List that can the TD-SCDMA pattern of first card is corresponding and the 3rd card merges, and the corresponding Neighboring Cell List of the GSM pattern of the corresponding Neighboring Cell List of the GSM pattern of the Neighboring Cell List that the GSM pattern of first card is corresponding, second card, the 3rd card and the corresponding Neighboring Cell List of GSM pattern of the 4th card merge.
After merging processing, carry out the parameter information of associative mode again and measure, can reach and reduce the purpose that mobile terminal resource consumes, finally reduced power consumption of mobile terminals; And all adjacent area table corresponding to the TD-SCDMA pattern carried out merging processing; Thereby portable terminal can obtain comprehensive more potential inter-frequency interference cell; When initiating business, can take into account with disturbing frequently potential, finally improved with the frequency handling property.Further; Each pattern corresponding district after also can being combined according to signal strength information is classified; Thereby adopt the higher measurement frequency to measure to the stronger sub-district of signal strength signal intensity; And adopt the lower measurement frequency to measure to the more weak sub-district of signal strength signal intensity, finally can further reduce power consumption of mobile terminals.
Though the present invention discloses as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art are not breaking away from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.
Claims (22)
1. the nearby region measurement method of a multi-mold multi-card multi-standby mobile terminal is characterized in that, comprising:
Obtain the corresponding broadcast message of each card, said broadcast message comprises: the adjacent area list information of each said pattern of pattern information, service cell information and corresponding said Serving cell;
At least two corresponding adjacent area list informations of same said pattern are merged processing, obtain the corresponding adjacent area union table of each said pattern;
Measure the parameter information of each sub-district in each said adjacent area union table respectively.
2. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; Said parameter information comprises signal strength signal intensity at least; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: behind whole parameter informations of each sub-district in measuring said adjacent area union table 1 time; Extract the signal strength signal intensity of each said sub-district, and according to the signal strength signal intensity of said sub-district each said sub-district is classified as first set of cells or second set of cells, the signal strength signal intensity of each sub-district is greater than the signal strength signal intensity of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area; Improve the frequency of measuring whole parameter informations of each sub-district in said first set of cells and/or reduce the frequency of measuring whole parameter informations of each sub-district in said second set of cells, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
3. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: after obtaining the corresponding adjacent area union table of each said pattern; Measure 1 signal strength signal intensity of each sub-district in the union table of said adjacent area; Signal strength signal intensity according to said sub-district classifies as first set of cells or second set of cells with each said sub-district, and the signal strength signal intensity of each sub-district is greater than the signal strength signal intensity of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
4. according to the nearby region measurement method of claim 2 or 3 described multi-mold multi-card multi-standby mobile terminals; It is characterized in that the signal strength signal intensity of each sub-district poor more than or equal to the signal strength signal intensity of the said Serving cell of the corresponding card in said sub-district and first threshold in said first set of cells; The signal strength signal intensity of each sub-district poor less than the signal strength signal intensity of the said Serving cell of the card of the correspondence of said sub-district and first threshold in said second set of cells.
5. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 4 is characterized in that the span of said first threshold comprises: 5dB～20dB.
6. according to the nearby region measurement method of claim 2 or 3 described multi-mold multi-card multi-standby mobile terminals, it is characterized in that each sub-district is the sub-district of signal strength signal intensity more than or equal to second threshold value in said first set of cells; Each sub-district is the sub-district of signal strength signal intensity less than second threshold value in said second set of cells.
7. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 6 is characterized in that the span of said second threshold value comprises: 30dB～50dB.
8. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; Said parameter information comprises signal strength signal intensity at least; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: whole parameter informations of each sub-district in measuring said adjacent area union table repeatedly after; Extract the multiple signal intensity of each said sub-district; Obtain the signal strength signal intensity average of each said sub-district, and according to the signal strength signal intensity average of said sub-district each said sub-district is classified as first set of cells or second set of cells, the signal strength signal intensity average of each sub-district is greater than the signal strength signal intensity average of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area; Improve the frequency of measuring whole parameter informations of each sub-district in said first set of cells and/or reduce the frequency of measuring whole parameter informations of each sub-district in said second set of cells, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
9. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: after obtaining the corresponding adjacent area union table of each said pattern; Measure the multiple signal intensity of each sub-district in the union table of said adjacent area; And obtain the signal strength signal intensity average of each said sub-district, and according to the signal strength signal intensity average of said sub-district each said sub-district being classified as first set of cells or second set of cells, the signal strength signal intensity average of each sub-district is greater than the signal strength signal intensity average of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
10. according to Claim 8 or the nearby region measurement method of 9 described multi-mold multi-card multi-standby mobile terminals; It is characterized in that the signal strength signal intensity average of each sub-district poor more than or equal to the signal strength signal intensity average of the said Serving cell of the corresponding card in said sub-district and first threshold in said first set of cells; The signal strength signal intensity average of each sub-district poor less than the signal strength signal intensity average of the said Serving cell of the corresponding card in said sub-district and first threshold in said second set of cells.
11. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 10 is characterized in that the span of said first threshold comprises: 5dB～20dB.
12. according to Claim 8 or the nearby region measurement method of 9 described multi-mold multi-card multi-standby mobile terminals, it is characterized in that each sub-district is the sub-district of signal strength signal intensity average more than or equal to second threshold value in said first set of cells; Each sub-district is the sub-district of signal strength signal intensity average less than second threshold value in said second set of cells.
13. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 12 is characterized in that the span of said second threshold value comprises: 30dB～50dB.
14. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: after obtaining the corresponding adjacent area union table of each said pattern; Measure the multiple signal intensity of each sub-district in the union table of said adjacent area; Said multiple signal intensity is carried out weighted; The corresponding weight coefficient of said signal strength signal intensity of preceding one-shot measurement is less than or equal to the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter; Obtain the signal strength signal intensity weighted value of each said sub-district, according to the signal strength signal intensity weighted value of said sub-district each said sub-district is classified as first set of cells or second set of cells, the signal strength signal intensity weighted value of each sub-district is greater than the signal strength signal intensity average of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
15. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; Said parameter information comprises signal strength signal intensity at least; The nearby region measurement method of said multi-mold multi-card multi-standby mobile terminal also comprises: whole parameter informations of each sub-district in measuring said adjacent area union table repeatedly after; Extract the multiple signal intensity of each said sub-district; Said multiple signal intensity is carried out weighted, and the corresponding weight coefficient of said signal strength signal intensity of preceding one-shot measurement is less than or equal to the corresponding weight coefficient of said signal strength signal intensity of one-shot measurement thereafter, obtains the signal strength signal intensity weighted value of each said sub-district; And each said sub-district being classified as first set of cells or second set of cells according to the signal strength signal intensity weighted value of said sub-district, the signal strength signal intensity weighted value of each sub-district is greater than the signal strength signal intensity weighted value of each sub-district in said second set of cells in said first set of cells; After when measuring whole parameter information of each sub-district in the union table of said adjacent area; Improve the frequency of measuring whole parameter informations of each sub-district in said first set of cells and/or reduce the frequency of measuring whole parameter informations of each sub-district in said second set of cells, make the frequency of measuring whole parameter informations of each sub-district in said first set of cells be higher than the frequency of measuring whole parameter informations of each sub-district in said second set of cells.
16. nearby region measurement method according to claim 14 or 15 described multi-mold multi-card multi-standby mobile terminals; It is characterized in that the signal strength signal intensity weighted value of each sub-district poor more than or equal to the signal strength signal intensity weighted value of the said Serving cell of the corresponding card in said sub-district and first threshold in said first set of cells; The signal strength signal intensity weighted value of each sub-district poor less than the signal strength signal intensity weighted value of the said Serving cell of the corresponding card in said sub-district and first threshold in said second set of cells.
17. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 16 is characterized in that the span of said first threshold comprises: 5dB～20dB.
18. the nearby region measurement method according to claim 14 or 15 described multi-mold multi-card multi-standby mobile terminals is characterized in that, each sub-district is the sub-district of signal strength signal intensity weighted value more than or equal to second threshold value in said first set of cells; Each sub-district is the sub-district of signal strength signal intensity weighted value less than second threshold value in said second set of cells.
19. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 18 is characterized in that the span of said second threshold value comprises: 30dB～50dB.
20. nearby region measurement method according to claim 2,3,8,9,14 or 15 described multi-mold multi-card multi-standby mobile terminals; It is characterized in that the frequency of the parameter information of each sub-district and the ratio of measuring the frequency of the parameter information of each sub-district in said second set of cells are greater than 1 and smaller or equal to 10 in said first set of cells of said measurement.
21. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that said pattern information comprises: one or more combinations in TD-SCDMA pattern, WCDMA pattern, CDMA2000 pattern, CDMA pattern and the GSM pattern.
22. the nearby region measurement method of multi-mold multi-card multi-standby mobile terminal according to claim 1; It is characterized in that; Said all adjacent area list informations to same said pattern correspondence merge to handle and comprise: obtain the union table of sub-district in all corresponding Neighboring Cell List of same said pattern, said union table is as the corresponding adjacent area union table of said pattern.
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| CN103442387A (en) * | 2011-06-03 | 2013-12-11 | 展讯通信（上海）有限公司 | Method for measuring 3G system adjacent cell through multi-card multimode mobile terminal |
| CN103442387B (en) * | 2011-06-03 | 2016-07-06 | 展讯通信（上海）有限公司 | The method that 3G system adjacent cell is measured by many cards multi-module mobile terminal |
| CN105432110A (en) * | 2013-07-30 | 2016-03-23 | 中兴通讯(美国)公司 | Method and apparatus for cell identification for further enhanced non-CA based ICIC for LTE |
| CN105517076A (en) * | 2016-01-22 | 2016-04-20 | 华为技术有限公司 | Cell reselection method and device for mobile terminal |
| CN105517076B (en) * | 2016-01-22 | 2019-02-12 | 华为技术有限公司 | The residence reselecting and device of mobile terminal |
| CN108632851A (en) * | 2017-03-22 | 2018-10-09 | 展讯通信（上海）有限公司 | cell measuring method and user terminal |
| CN110418383A (en) * | 2018-04-28 | 2019-11-05 | 展讯通信（上海）有限公司 | The measurement method and device, storage medium, terminal of the double LTE terminals of double card |
| CN110418383B (en) * | 2018-04-28 | 2021-06-25 | 展讯通信（上海）有限公司 | Measuring method and device for double-card double-LTE terminal, storage medium and terminal |
| CN112887963A (en) * | 2019-11-30 | 2021-06-01 | 华为技术有限公司 | Communication method and communication device |
| CN112887963B (en) * | 2019-11-30 | 2022-12-27 | 华为技术有限公司 | Communication method and communication device |
| WO2022135061A1 (en) * | 2020-12-25 | 2022-06-30 | 展讯半导体(南京)有限公司 | Neighbor cell measurement triggering method and apparatus, and computer readable storage medium |
| CN114698035A (en) * | 2020-12-25 | 2022-07-01 | 展讯半导体(南京)有限公司 | Neighbor cell measurement triggering method and device and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1169542A1 (en) | 2013-01-25 |
| CN102421129B (en) | 2014-05-07 |
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