CN108601071A - A kind of radio-frequency SIM card and communication means - Google Patents
A kind of radio-frequency SIM card and communication means Download PDFInfo
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- CN108601071A CN108601071A CN201810385942.4A CN201810385942A CN108601071A CN 108601071 A CN108601071 A CN 108601071A CN 201810385942 A CN201810385942 A CN 201810385942A CN 108601071 A CN108601071 A CN 108601071A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- 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 radio-frequency SIM card and communication means.This method includes：When the rf data that main control module receives radio-frequency module transmission receives and dispatches request, and main control module is in when handling during mobile data, main control module determines the priority ranking sequence of mobile data and rf data according to the type of service of mobile data；According to the priority ranking of mobile data and rf data sequence, the radio-frequency emission power of the first RF transmit-receive circuit and the second RF transmit-receive circuit is distributed.The present invention is by determining the priority ranking of mobile data and rf data sequentially, and according to the priority ranking of mobile data and rf data sequence, distribute the radio-frequency emission power of mobile data and the corresponding RF transmit-receive circuit of rf data, it will not be excessive to the power consumption of control terminal, avoid the occurrence of calorific value it is excessive and phenomena such as cause to crash, restart, and then enable terminal compatible radio SIM card well.
Description
Technical field
The present invention relates to radio frequency arts more particularly to a kind of radio-frequency SIM cards and communication means.
Background technology
Radio-frequency SIM card is that the RF antennas of 2.45GHz are integrated in SIM card, carrier wave can pass through thick and heavy battery and
Cell phone rear cover does any transformation without to existing mobile phone, you can realizes on-line payment using the existing channel of mobile communication, meets
Fast transaction demand.It is larger due to the use of the terminal progress mobile communication of radio-frequency SIM card and the power consumption of radio communication, therefore, make
When carrying out mobile communication and radio communication at the same time with the terminal of the radio-frequency SIM card, it is possible to generate heat because power consumption is excessive
Phenomena such as measuring excessive and causing to crash, restart, and then prevent terminal from being compatible with this kind of radio-frequency SIM card well.
Invention content
In order to solve the above technical problems, the present invention provides a kind of radio-frequency SIM card and communication means.
In a first aspect, an embodiment of the present invention provides a kind of communication means of radio-frequency SIM card, the radio-frequency SIM card includes
Main control module, radio-frequency module and sim module, the radio-frequency module are described by the first RF transmit-receive circuit transceiving radio frequency data
Sim module receives and dispatches mobile data by the second RF transmit-receive circuit, the method includes：
Request, and the master control mould are received and dispatched when the main control module receives the rf data that the radio-frequency module is sent
When block is in during processing mobile data, the main control module according to the type of service of the mobile data,
Determine priority ranking sequence of the mobile data with the rf data；
According to the priority ranking of the mobile data and rf data sequence, distributes first radio frequency and receive
The radio-frequency emission power of Power Generation Road and second RF transmit-receive circuit.
The communication means of a kind of radio-frequency SIM card provided in an embodiment of the present invention, by determining mobile data and radio frequency
The priority of data, and according to the priority of mobile data and rf data, distribute mobile data and rf data
The radio-frequency emission power of corresponding RF transmit-receive circuit, will not be excessive to the power consumption of control terminal, avoids the occurrence of fever
Phenomena such as measuring excessive and causing to crash, restart, and then enable terminal compatible radio SIM card well.
Further, when the remaining capacity of the determination mobile terminal is less than the first power threshold, then by described the
After one transmitting limitation power and the second transmitting limitation power reduce the first default value respectively, this method further includes：It will
As initial time at the time of when the remaining capacity of the mobile terminal is less than first power threshold, start timing；
When the timing duration is more than preset duration, then the first transmitting limitation power and second transmitting are limited
Power processed reduces the second default value respectively；
Wherein, first default value is less than second default value.
In above-described embodiment, when the electricity of mobile terminal is reached less than the preset duration after the first power threshold, again
The first transmitting limitation power and the second transmitting limitation power are reduced respectively, to further extend mobile terminal
Stand-by time.
Second aspect, the present invention provides a kind of radio-frequency SIM card, the radio-frequency SIM card includes main control module, radio-frequency module
And sim module, the radio-frequency module are penetrated by the first RF transmit-receive circuit transceiving radio frequency data, the sim module by second
Frequency transmission circuit receives and dispatches mobile data；
The main control module includes control unit, priority determining unit and allocation unit；
The priority determining unit, for receiving the rf data that the radio-frequency module is sent when described control unit
Transmitting-receiving request, and described control unit be in processing mobile data during when, according to the mobile data
Type of service, determine the priority ranking sequence of the mobile data and the rf data；
The allocation unit is used for according to the priority ranking of the mobile data and rf data sequence,
Distribute the radio-frequency emission power of first RF transmit-receive circuit and second RF transmit-receive circuit.
A kind of radio-frequency SIM card provided in an embodiment of the present invention, by determining the preferential of mobile data and rf data
Grade, and according to the priority of mobile data and rf data, distribute mobile data and rf data is corresponding
It is excessive and make to avoid the occurrence of calorific value to which the power consumption of control terminal will not be excessive for the radio-frequency emission power of RF transmit-receive circuit
Phenomena such as at crashing, restarting, and then enable terminal compatible radio SIM card well.
Further, the priority determining unit is additionally operable to send when described control unit receives the sim module
Mobile data transmitting-receiving request, and described control unit be in processing rf data during when, according to the shifting
The type of service of dynamic communication data determines priority ranking sequence of the mobile data with the rf data；
The allocation unit is additionally operable to suitable according to the priority ranking of the mobile data and the rf data
Sequence distributes the radio-frequency emission power of first RF transmit-receive circuit and second RF transmit-receive circuit respectively.
In above-described embodiment, by determining the priority ranking sequence of mobile data and rf data, and according to shifting
The priority ranking sequence of dynamic communication data and rf data, distribution mobile data and the corresponding radio frequency of rf data
It is excessive and cause dead to avoid the occurrence of calorific value to which the power consumption of control terminal will not be excessive for the radio-frequency emission power of transmission circuit
Machine, phenomena such as restarting, and then enable terminal compatible radio SIM card well.
Further, the main control module further includes timing unit；
The timing unit, at the time of when for by the remaining capacity of the mobile terminal less than first power threshold
As initial time, start timing；
The first distribution subelement is sent out when the timing duration of the timing unit is more than preset duration by described first
Penetrating limitation power reduces the second default value；
The second distribution subelement is sent out when the timing duration of the timing unit is more than preset duration by described second
Penetrating limitation power reduces the second default value；
Wherein, first default value is less than second default value.
In above-described embodiment, when the electricity of mobile terminal is reached less than the preset duration after the first power threshold, again
The first transmitting limitation power and the second transmitting limitation power are reduced respectively, to further extend mobile terminal
Stand-by time.
Description of the drawings
Fig. 1 is a kind of flow chart of the communication means of radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 2 is the flow chart of step 110 in a kind of communication means of radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 3 is the flow chart of step 120 in a kind of communication means of radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 4 is the flow chart of the communication means of another radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 5 is the flow chart of the communication means of another radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 6 is the flow chart of the communication means of another radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 7 is the flow chart of the communication means of another radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 8 is a kind of structure diagram of radio-frequency SIM card provided in an embodiment of the present invention；
Fig. 9 is the structure diagram of priority determining unit in a kind of radio-frequency SIM card provided in an embodiment of the present invention；
Figure 10 is the structure diagram of allocation unit in a kind of radio-frequency SIM card provided in an embodiment of the present invention；
The structure diagram of Figure 11 another radio-frequency SIM cards provided in an embodiment of the present invention；
Figure 12 is the structure diagram of another radio-frequency SIM card provided in an embodiment of the present invention；
Figure 13 is the structure diagram of another radio-frequency SIM card provided in an embodiment of the present invention.
Specific implementation mode
In being described below, for illustration and not for limitation, it is proposed that such as specific system structure, interface, technology it
The detail of class understands the present invention to cut thoroughly.However, it will be clear to one skilled in the art that there is no these specific
The present invention can also be realized in the other embodiments of details.In other situations, omit to well-known system, circuit and
The detailed description of method, in case unnecessary details interferes description of the invention.
Radio-frequency SIM card mentioned in the present invention is double-interface smart card (RFID card and SIM card) technology to field of mobile phones
The product of infiltration is a kind of new SIM cards of mobile phones, not only with the same functionality mobile communication of common SIM cards, but also can be by attached
Wireless near field communication is carried out with card reader with antenna thereon, it is existing so as to extend to atypia field, especially mobile phone
Field payment and identity authentication function.This SIM card is played a role and is carried out by the chip of RF is embedded in the SIM card of standard
Communication, and calculation function can be carried out using the CPU in SIM card.
Fig. 1 is a kind of flow chart of the communication means of radio-frequency SIM card provided in an embodiment of the present invention.It is specific as shown in Figure 1,
This method includes：
110, request is received and dispatched when main control module receives the rf data that radio-frequency module is sent, and main control module is in place
When during reason mobile data, main control module determines mobile data according to the type of service of mobile data
With the priority ranking sequence of rf data.
Specifically, mobile data generally comprises two kinds of types of service, talk business and data service, main control module root
The priority ranking sequence that mobile data and rf data are determined according to two kinds of types of service of mobile data, to for
Distribution radio-frequency emission power is prepared in next step.
120, according to the priority ranking of mobile data and rf data sequence, distribution the first RF transmit-receive circuit and
The radio-frequency emission power of second RF transmit-receive circuit.
Specifically, radio-frequency module, by the first RF transmit-receive circuit transceiving radio frequency data, sim module is received by the second radio frequency
Power Generation Road receives and dispatches mobile data, and main control module is according to the priority ranking sequence between mobile data and rf data
Situation determines the first RF transmit-receive circuit and the respective radio-frequency emission power of the second RF transmit-receive circuit, the radio frequency specifically distributed
Transmission power can be rationally arranged according to multiple means, for example, power test can be carried out to radio-frequency SIM card, obtain radio frequency mould
Block and the sim module respective radio-frequency emission power under various working, operating mode here refer to mobile data and radio frequency
The combined situation of the different service types of data, main control module determines priority ranking sequence according to type of service, in conjunction with known
Different types of mobile terminal for radio-frequency SIM card power limit, in power limit, according to power measurements
Radio-frequency module and the respective radio-frequency emission power of sim module are distributed, to ensure the reasonability of allocation plan.Thus, can
To ensure the generation for phenomena such as power consumption of the mobile terminal of radio-frequency SIM will not cause mobile terminal to crash, restart because of excessive.
The communication means of a kind of radio-frequency SIM card provided in an embodiment of the present invention, by determining mobile data and radio frequency
The priority ranking sequence of data, and according to the priority ranking of mobile data and rf data sequence, distribute mobile logical
The radio-frequency emission power of letter data and the corresponding RF transmit-receive circuit of rf data so that the general power quilt of radio-frequency SIM card
It controls in a certain range, so that will not be excessive using the power consumption of the mobile terminal of the radio-frequency SIM, avoid the occurrence of calorific value
It is excessive and phenomena such as cause to crash, restart, and then enable terminal compatible radio SIM card well.
Optionally, in this embodiment, as shown in Fig. 2, step 110 specifically includes：
If 1101, the type of service of mobile data is talk business, it is determined that the priority of mobile data is high
In the priority of rf data.
If 1102, the type of service of mobile data is data service, it is determined that the priority of mobile data is low
In the priority of rf data.
Specifically, mobile data includes multiple business type, such as talk business, data service, in general, lead to
Call business needs user's summary responses, therefore the priority of talk business is higher than the priority of rf data, and data service one
As provide data transport service when being run for background program, do not need user's summary responses, therefore the priority of data service is low
In the priority of rf data.
A kind of communication means of radio-frequency SIM card provided in an embodiment of the present invention is high by the priority of set conversation business
In the priority of rf data, and the priority of data service is less than the priority of rf data, to be subsequent allocations first
The radio-frequency emission power of RF transmit-receive circuit and the second RF transmit-receive circuit provides foundation, ensures the operation of high-priority service.
Optionally, in this embodiment, as shown in figure 3, step 120 specifically includes：
1201, according to the priority ranking of mobile data and rf data sequence, by the first RF transmit-receive circuit
Radio-frequency emission power is set as the first transmitting limitation power.
1202, according to the priority ranking of mobile data and rf data sequence, by the second RF transmit-receive circuit
Radio-frequency emission power is set as the second transmitting limitation power.
If the priority of mobile data is higher than the priority of rf data, the second transmitting limitation power is higher than first
Transmitting limitation power；If the priority of mobile data is less than the priority of rf data, the first transmitting limitation power is high
In the second transmitting limitation power.
A kind of communication means of radio-frequency SIM card provided in an embodiment of the present invention, main control module according to mobile data and
The priority case of rf data sets the corresponding RF transmit-receive circuit of the data of high priority to higher transmitting and limits work(
Rate sets the corresponding RF transmit-receive circuit of the data of low priority to lower transmitting and limits power, to ensure that Gao You
The communication quality of first grade business needs to execute talk business using sim module specifically, when user needs to take phone, by
It is higher than rf data in the priority orders of the mobile data of talk business, therefore main control module is the second radio-frequency receiving-transmitting electricity
Road distributes higher transmitting and limits power, ensures the speech quality of user；And when user needs networking, it needs to use SIM moulds
Block executes data service, since the priority orders of the mobile data of data service are less than rf data, master control mould
Block is that the first RF transmit-receive circuit distributes higher transmitting limitation power, ensures the communication quality of rf data.
Further, if main control module is according to the priority ranking of mobile data and rf data sequence setting the
The radio-frequency emission power of one RF transmit-receive circuit and the second RF transmit-receive circuit, in the case that certain some it is specific, may lead
Cause the operating condition of mobile terminal that can be influenced by more serious, such as when mobile terminal electricity is relatively low, if the first radio frequency is received
When the radio-frequency emission power of Power Generation Road and the second RF transmit-receive circuit works still according to preset transmission power, shifting will necessarily be made
The consumption aggravation of dynamic terminal power so that the use of other operation programs is affected in mobile terminal, even results in mobile whole
End low battery is directly shut down.Therefore, in order to avoid the above situation occurs, the embodiment of the present invention additionally provides another radio frequency
The communication means of SIM card.Specifically as shown in figure 4, this method includes：
410, request is received and dispatched when main control module receives the rf data that radio-frequency module is sent, and main control module is in place
When during reason mobile data, main control module determines mobile data according to the type of service of mobile data
With the priority ranking sequence of rf data.
Specifically, mobile data generally comprises two kinds of types of service, talk business and data service, main control module root
The priority ranking sequence that mobile data and rf data are determined according to two kinds of types of service of mobile data, to for
Distribution radio-frequency emission power is prepared in next step.
420, according to the priority ranking of mobile data and rf data sequence, by penetrating for the first RF transmit-receive circuit
It is that the first transmitting limits power to take place frequently and penetrate power setting, sets the radio-frequency emission power of the second RF transmit-receive circuit to the second hair
Penetrate limitation power.
Wherein, if the priority of mobile data is higher than the priority of rf data, the second transmitting limitation power is high
In the first transmitting limitation power；If the priority of mobile data is less than the priority of rf data, the first transmitting limitation
Power limits power higher than the second transmitting.
430, detection uses the remaining capacity of the mobile terminal of radio-frequency SIM card.
440, when determine mobile terminal remaining capacity be less than the first power threshold when, then by first transmitting limit power and
Second transmitting limitation power reduces the first default value respectively.
The communication means of a kind of radio-frequency SIM card provided in an embodiment of the present invention, when the remaining capacity of mobile terminal is less than the
When one power threshold, then stringent power limit measure is taken, specifically, the first transmitting is limited into power and the second transmitting limits
Power reduces the first default value respectively, to extend the stand-by time of mobile terminal.
Fig. 5 is the flow chart of the communication means of another radio-frequency SIM card provided in an embodiment of the present invention.Specifically such as Fig. 5 institutes
Show, this method includes：
510, request is received and dispatched when main control module receives the rf data that radio-frequency module is sent, and main control module is in place
When during reason mobile data, main control module determines mobile data according to the type of service of mobile data
With the priority ranking sequence of rf data.
Specifically, mobile data generally comprises two kinds of types of service, talk business and data service, main control module root
The priority ranking sequence that mobile data and rf data are determined according to two kinds of types of service of mobile data, to for
Distribution radio-frequency emission power is prepared in next step.
520, according to the priority ranking of mobile data and rf data sequence, by penetrating for the first RF transmit-receive circuit
It is that the first transmitting limits power to take place frequently and penetrate power setting, sets the radio-frequency emission power of the second RF transmit-receive circuit to the second hair
Penetrate limitation power.
Wherein, if the priority of mobile data is higher than the priority of rf data, the second transmitting limitation power is high
In the first transmitting limitation power；If the priority of mobile data is less than the priority of rf data, the first transmitting limitation
Power limits power higher than the second transmitting.
530, detection uses the remaining capacity of the mobile terminal of radio-frequency SIM card.
540, when determine mobile terminal remaining capacity be less than the first power threshold when, then by first transmitting limit power and
Second transmitting limitation power reduces the first default value respectively.
550, when determining that the remaining capacity of mobile terminal is less than the second power threshold, if the priority of mobile data
Higher than the priority of rf data, then it is 0 the first transmitting to be limited power setting；
If the priority of mobile data is less than the priority of rf data, the second transmitting, which is limited power setting, is
0；
Wherein, the second power threshold is less than the first power threshold.
The communication means of a kind of radio-frequency SIM card provided in an embodiment of the present invention, when the remaining capacity of mobile terminal is less than the
When two power thresholds, then stringenter power limit measure is taken, by the corresponding radio-frequency emission power of the business of low priority
It is set as 0, to ensure that the business of high priority can continue to carry out.
Fig. 6 is the flow chart of the communication means of another radio-frequency SIM card provided in an embodiment of the present invention.Specifically such as Fig. 6 institutes
Show, this method includes：
610, request is received and dispatched when main control module receives the rf data that radio-frequency module is sent, and main control module is in place
When during reason mobile data, main control module determines mobile data according to the type of service of mobile data
With the priority ranking sequence of rf data.
Specifically, mobile data generally comprises two kinds of types of service, talk business and data service, main control module root
The priority ranking sequence that mobile data and rf data are determined according to two kinds of types of service of mobile data, to for
Distribution radio-frequency emission power is prepared in next step.
620, according to the priority ranking of mobile data and rf data sequence, by penetrating for the first RF transmit-receive circuit
It is that the first transmitting limits power to take place frequently and penetrate power setting, sets the radio-frequency emission power of the second RF transmit-receive circuit to the second hair
Penetrate limitation power.
Wherein, if the priority of mobile data is higher than the priority of rf data, the second transmitting limitation power is high
In the first transmitting limitation power；If the priority of mobile data is less than the priority of rf data, the first transmitting limitation
Power limits power higher than the second transmitting.
630, detection uses the remaining capacity of the mobile terminal of radio-frequency SIM card.
640, when determine mobile terminal remaining capacity be less than the first power threshold when, then by first transmitting limit power and
Second transmitting limitation power reduces the first default value respectively.
As initial time at the time of when 650, using the remaining capacity of mobile terminal less than the first power threshold, start to count
When.
660, when timing duration is more than preset duration, then the first transmitting is limited into power and the second transmitting limitation power point
The second default value is not reduced.
Wherein, first default value is less than second default value.
Specifically, the first default value is set as to be less than the second default value, in this way, when in the residue for determining mobile terminal
Electricity be less than the first power threshold under conditions of, first, second transmitting limitation power reduce the first predetermined threshold value when, be unlikely to by
It is excessive in the amplitude of reduction, to influence the mobile service of script or the normal use of radio service.I.e. so that first, second
The reduction amplitude of transmitting limitation power is smaller, more gently, moreover it is possible to achieve the purpose that the stand-by time for extending mobile terminal.
If the electricity of mobile terminal is never supplemented, remaining capacity can reduce always, when timing duration
When more than preset duration, then with the transmitting limitation power of amplitude reduction first, second of bigger, to further extend mobile terminal
Stand-by time.
The communication means of a kind of radio-frequency SIM card provided in an embodiment of the present invention, when the electricity of mobile terminal is less than the first electricity
When measuring the preset duration arrival after threshold value, reduces the first transmitting limitation power respectively again and the second transmitting limits power, to
Further extend the stand-by time of mobile terminal.
Further, if main control module is according to the priority ranking of mobile data and rf data sequence setting the
The radio-frequency emission power of one RF transmit-receive circuit and the second RF transmit-receive circuit, in the case that certain some it is specific, may lead
Cause the operating condition of mobile terminal that can be influenced by more serious, such as when the multiple programs of running of mobile terminal, if first penetrates
It, will necessarily when the radio-frequency emission power of frequency transmission circuit and the second RF transmit-receive circuit works still according to preset transmission power
The power consumption of mobile terminal is set to aggravate so that the use of other operation programs is affected in mobile terminal, even results in mobile whole
It crashes, restart in end.Therefore, in order to avoid the above situation occurs, the embodiment of the present invention additionally provides the logical of another radio-frequency SIM card
Letter method, the present embodiment and above-mentioned embodiment shown in Fig. 4 are arranged side by side.Specifically as shown in fig. 7, this method includes：
710, request is received and dispatched when main control module receives the rf data that radio-frequency module is sent, and main control module is in place
When during reason mobile data, main control module determines mobile data according to the type of service of mobile data
With the priority ranking sequence of rf data.
Specifically, mobile data generally comprises two kinds of types of service, talk business and data service, main control module root
The priority ranking sequence that mobile data and rf data are determined according to two kinds of types of service of mobile data, to for
Distribution radio-frequency emission power is prepared in next step.
720, according to the priority ranking of mobile data and rf data sequence, by penetrating for the first RF transmit-receive circuit
It is that the first transmitting limits power to take place frequently and penetrate power setting, sets the radio-frequency emission power of the second RF transmit-receive circuit to the second hair
Penetrate limitation power.
Wherein, if the priority of mobile data is higher than the priority of rf data, the second transmitting limitation power is high
In the first transmitting limitation power；If the priority of mobile data is less than the priority of rf data, the first transmitting limitation
Power limits power higher than the second transmitting.
730, it obtains and uses the maximum allowable radio-frequency transmissions of the first RF transmit-receive circuit and the second RF transmit-receive circuit in total
Power.
Specifically, mobile terminal can also carry out other tasks in addition to carrying out radio communication and mobile communication, such as bright screen,
APP, connection WIFI etc. are run, the component of these tasks is carried out in mobile terminal, such as screen, CPU, WIFI module can also consume
Certain power it is excessive and crash to be unlikely to power consumption in order to ensure mobile terminal when running multiple tasks, it is thus necessary to determine that first
The maximum allowable radio-frequency emission power of RF transmit-receive circuit and the second RF transmit-receive circuit in total, specifically can be according to mobile terminal
Maximum allowable operation power subtracts the power that other component is consumed, you can obtains the first RF transmit-receive circuit and the second radio frequency is received
The maximum allowable radio-frequency emission power of Power Generation Road in total.
740, when the summation of the first transmitting limitation power and the second transmitting limitation power is more than maximum allowable radio-frequency transmissions work(
When rate, the first transmitting is limited power and the second transmitting limitation power reduces third default value respectively, until the first transmitting limits
The summation of power processed and the second transmitting limitation power is less than maximum allowable radio-frequency emission power.
Wherein, third default value is less than the first default value, and the first default value is less than the second default value.
Specifically, after the first transmitting limitation power and the second transmitting limitation power reduce third default value respectively, again
Compared with maximum allowable radio-frequency emission power, until the first transmitting limits the summation of power and the second transmitting limitation power less than most
It is big to allow radio-frequency emission power.
Wherein, third default value is set as minimum in the first default value, the second default value, third default value
Numerical value, in this way, the first, second transmitting limitation power reaches its summation no more than maximum allowable by reducing third predetermined threshold value
When radio-frequency emission power, it is unlikely to since reduction amplitude is excessive, to influence the mobile communication business or radio service of script
Normal use.I.e. so that the reduction amplitude of the first, second transmitting limitation power is smaller, more gently, moreover it is possible to reach the first hair
It penetrates limitation power and the second transmitting limits purpose of the summation less than maximum allowable radio-frequency emission power of power.
A kind of communication means of radio-frequency SIM card provided in an embodiment of the present invention makes the first transmitting limitation power and the second hair
The summation for penetrating limitation power is less than maximum allowable radio-frequency emission power, and mobile terminal can be made to be unlikely to work(when running multiple tasks
It consumes excessive and crashes.
Fig. 8 is a kind of structure diagram of radio-frequency SIM card provided in an embodiment of the present invention, as shown in figure 8, radio-frequency SIM card packet
Main control module, radio-frequency module and sim module are included, main control module includes allocation unit, priority determining unit and control unit.
Priority determining unit, the rf data for receiving radio-frequency module transmission when control unit receive and dispatch request, and
And control unit, according to the type of service of mobile data, determines movement in when handling during mobile data
The priority ranking of communication data and rf data sequence.
Specifically, mobile data includes multiple business type, such as talk business, data service, priority here
Clooating sequence determination unit determines mobile data and radio frequency number by the differentiation of the type of service to mobile data
According to priority ranking sequence, be in subsequent process, main control module according to priority ranking sequence come to mobile data and
Rf data is further processed to be ready in advance.
Allocation unit, for according to the priority ranking of mobile data and rf data sequence, distributing the first radio frequency
The radio-frequency emission power of transmission circuit and the second RF transmit-receive circuit
Specifically, radio-frequency module, by the first RF transmit-receive circuit transceiving radio frequency data, sim module is received by the second radio frequency
Power Generation Road receives and dispatches mobile data, and main control module is according to the priority ranking sequence between mobile data and rf data
Situation determines the first RF transmit-receive circuit and the respective radio-frequency emission power of the second RF transmit-receive circuit, the radio frequency specifically distributed
Transmission power can be rationally arranged according to multiple means, for example, power test can be carried out to radio-frequency SIM card, obtain radio frequency mould
Block and the sim module respective radio-frequency emission power under various working, operating mode here refer to mobile data and radio frequency
The combined situation of the different service types of data, main control module determines priority ranking sequence according to type of service, in conjunction with known
Different types of mobile terminal for radio-frequency SIM card power limit, in power limit, according to power measurements
Radio-frequency module and the respective radio-frequency emission power of sim module are distributed, to ensure the reasonability of allocation plan.Thus, can
To ensure the generation for phenomena such as power consumption of the mobile terminal of radio-frequency SIM will not cause mobile terminal to crash, restart because of excessive.
A kind of radio-frequency SIM card provided in an embodiment of the present invention, by determining the preferential of mobile data and rf data
Grade clooating sequence, and according to the priority ranking of mobile data and rf data sequence, distribute mobile data and penetrate
Frequency according to corresponding RF transmit-receive circuit radio-frequency emission power so that the general power of radio-frequency SIM card is controlled in centainly
In range, so that will not be excessive using the power consumption of the mobile terminal of the radio-frequency SIM, it is excessive and cause to avoid the occurrence of calorific value
Phenomena such as crashing, restarting, and then enable terminal compatible radio SIM card well.
Optionally, in this embodiment, as shown in figure 9, priority determining unit includes the first determination subelement and second
Determination subelement.
First determination subelement, if the type of service for mobile data is talk business, it is determined that mobile communication
The priority of data is higher than the priority of rf data.
Second determination subelement, if the type of service for mobile data is data service, it is determined that mobile communication
The priority of data is less than the priority of rf data.
Specifically, mobile data includes multiple business type, such as talk business, data service, in general, lead to
Call business needs user's summary responses, therefore the priority of talk business is higher than the priority of rf data, and data service one
As provide data transport service when being run for background program, do not need user's summary responses, therefore the priority of data service is low
In the priority of rf data.
Optionally, in this embodiment, as shown in Figure 10, allocation unit specifically includes the first distribution subelement and second point
With subelement.
First distribution subelement, is used for according to the priority ranking of mobile data and rf data sequence, by first
The radio-frequency emission power of RF transmit-receive circuit is set as the first transmitting limitation power；
Second distribution subelement, is used for according to the priority ranking of mobile data and rf data sequence, by second
The radio-frequency emission power of RF transmit-receive circuit is set as the second transmitting limitation power；
Wherein, if the priority of mobile data is higher than the priority of rf data, the second transmitting limitation power is high
In the first transmitting limitation power；If the priority of mobile data is less than the priority of rf data, the first transmitting limitation
Power limits power higher than the second transmitting.
A kind of radio-frequency SIM card provided in an embodiment of the present invention, allocation unit is according to mobile data and rf data
Priority ranking sequence situation sets the corresponding RF transmit-receive circuit of the data of high priority to higher transmitting and limits work(
Rate sets the corresponding RF transmit-receive circuit of the data of low priority to lower transmitting and limits power, to ensure that Gao You
The communication quality of first grade business needs to execute talk business using sim module specifically, when user needs to take phone, by
It is higher than rf data in the priority orders of the mobile data of talk business, therefore main control module is the second radio-frequency receiving-transmitting electricity
Road distributes higher transmitting and limits power, ensures the speech quality of user；And when user needs networking, it needs to use SIM moulds
Block executes data service, since the priority orders of the mobile data of data service are less than rf data, master control mould
Block is that the first RF transmit-receive circuit distributes higher transmitting limitation power, ensures the communication quality of rf data.
Further, if main control module is according to the priority ranking of mobile data and rf data sequence setting the
The radio-frequency emission power of one RF transmit-receive circuit and the second RF transmit-receive circuit, in the case that certain some it is specific, may lead
Cause the operating condition of mobile terminal that can be influenced by more serious, such as when mobile terminal electricity is relatively low, if the first radio frequency is received
When the radio-frequency emission power of Power Generation Road and the second RF transmit-receive circuit works still according to preset transmission power, shifting will necessarily be made
The consumption aggravation of dynamic terminal power so that the use of other operation programs is affected in mobile terminal, even results in mobile whole
End low battery is directly shut down.Therefore, in order to avoid the above situation occurs, the embodiment of the present invention additionally provides another radio frequency
SIM card.Specific as shown in figure 11, on the basis of the above embodiments, which further includes electric power detection unit.
Electric power detection unit, the remaining capacity for detecting the mobile terminal using radio-frequency SIM card.
First distribution subelement is additionally operable to determine that the remaining capacity of mobile terminal is less than the first electricity when electric power detection module
When threshold value, the first transmitting, which is limited power, reduces the first default value.
Second distribution subelement is additionally operable to determine that the remaining capacity of mobile terminal is less than the first low electricity when electric power detection module
When measuring threshold value, the second transmitting, which is limited power, reduces the first default value.
A kind of radio-frequency SIM card provided in an embodiment of the present invention, when the remaining capacity of mobile terminal is less than the first power threshold
When, then stringenter power limit measure is taken, specifically, the first transmitting is limited into power and the second transmitting limitation power point
The first default value is not reduced, to extend the stand-by time of mobile terminal.
Optionally, in this embodiment, the first distribution subelement, is additionally operable to determine mobile terminal when electric power detection unit
When remaining capacity is less than the second power threshold, if the priority of mobile data is higher than the priority of rf data, by first
Transmitting limitation power setting is 0.
Second distribution subelement is additionally operable to determine that the remaining capacity of mobile terminal is less than the second electricity when electric power detection unit
When threshold value, if the priority of mobile data is less than the priority of rf data, the radio frequency of the second RF transmit-receive circuit is sent out
It is 0 to penetrate power setting；
Wherein, the second power threshold is less than the first power threshold.
A kind of radio-frequency SIM card provided in an embodiment of the present invention, when the remaining capacity of mobile terminal is less than the second power threshold
When, then stringenter power limit measure is taken, the corresponding radio-frequency emission power of the business of low priority is set as 0, from
And ensures the business of high priority and can continue to carry out.
Figure 12 is the structure diagram of another radio-frequency SIM card provided in an embodiment of the present invention.It is specific as shown in figure 12, upper
On the basis of stating embodiment, which further includes timing unit.
Timing unit, as when starting at the time of when for using the remaining capacity of mobile terminal less than the first power threshold
It carves, starts timing.
First distribution subelement is additionally operable to determine that the remaining capacity of mobile terminal is less than the first electricity when electric power detection module
When threshold value, the first transmitting, which is limited power, reduces the first default value；It is additionally operable in the timing duration of timing unit be more than default
When duration, the first transmitting, which is limited power, reduces the second default value.
Second distribution subelement is additionally operable to determine that the remaining capacity of mobile terminal is less than the first low electricity when electric power detection module
When measuring threshold value, the second transmitting, which is limited power, reduces the first default value；It is additionally operable in the timing duration of timing unit be more than pre-
If when duration, the second transmitting, which is limited power, reduces the second default value.
Wherein, first default value is less than second default value.
A kind of radio-frequency SIM card provided in an embodiment of the present invention, after the electricity of mobile terminal is less than the first power threshold
When preset duration reaches, the first transmitting limitation power and the second transmitting limitation power are reduced respectively again, to further extend
The stand-by time of mobile terminal.
Further, if main control module is according to the priority ranking of mobile data and rf data sequence setting the
The radio-frequency emission power of one RF transmit-receive circuit and the second RF transmit-receive circuit, in the case that certain some it is specific, may lead
Cause the operating condition of mobile terminal that can be influenced by more serious, such as when the multiple programs of running of mobile terminal, if first penetrates
It, will necessarily when the radio-frequency emission power of frequency transmission circuit and the second RF transmit-receive circuit works still according to preset transmission power
The power consumption of mobile terminal is set to aggravate so that the use of other operation programs is affected in mobile terminal, even results in mobile whole
It directly crashes, restart in end.Therefore, in order to avoid the above situation occurs, the embodiment of the present invention additionally provides another radio-frequency SIM
Card, the present embodiment and embodiment shown in above-mentioned Figure 11 are arranged side by side.It is specific as shown in figure 13, it on the basis of the above embodiments, should
Radio-frequency SIM card further includes acquiring unit.
Acquiring unit uses the first RF transmit-receive circuit and the second RF transmit-receive circuit in total maximum allowable for obtaining
Radio-frequency emission power.
Specifically, mobile terminal can also carry out other tasks in addition to carrying out radio communication and mobile communication, such as bright screen,
APP, connection WIFI etc. are run, the component of these tasks is carried out in mobile terminal, such as screen, CPU, WIFI module can also consume
Certain power it is excessive and crash to be unlikely to power consumption in order to ensure mobile terminal when running multiple tasks, it is thus necessary to determine that first
The maximum allowable radio-frequency emission power of RF transmit-receive circuit and the second RF transmit-receive circuit in total, specifically can be according to mobile terminal
Maximum allowable operation power subtracts the power that other component is consumed, you can obtains the first RF transmit-receive circuit and the second radio frequency is received
The maximum allowable radio-frequency emission power of Power Generation Road in total.
First distribution subelement is additionally operable to limit the summation of power and the second transmitting limitation power when the first transmitting to be more than most
When big permission radio-frequency emission power, the first transmitting, which is limited power, reduces third default value, and the second distribution subelement is additionally operable to
When the summation of the first transmitting limitation power and the second transmitting limitation power is more than maximum allowable radio-frequency emission power, by the second hair
Penetrating limitation power reduces third default value, until the first transmitting limits the summation of power and the second transmitting limitation power less than most
It is big to allow radio-frequency emission power.
Wherein, third default value is less than the first default value, and the first default value is less than the second default value.
Specifically, after the first transmitting limitation power and the second transmitting limitation power reduce third default value respectively, again
Compared with maximum allowable radio-frequency emission power, until the first transmitting limits the summation of power and the second transmitting limitation power less than most
It is big to allow radio-frequency emission power.
A kind of radio-frequency SIM card provided in an embodiment of the present invention makes the first transmitting limitation power and the second transmitting limitation power
Summation be less than maximum allowable radio-frequency emission power, mobile terminal can be made to be unlikely to power consumption when running multiple tasks excessive and dead
Machine.
In addition, the embodiment of the present invention additionally provides a kind of computer readable storage medium, it is stored thereon with computer program
Instruction, the program instruction realize the method and step described in any of the above-described embodiment of the method when being executed by radio-frequency SIM card.
Reader should be understood that in the description of this specification reference term " one embodiment ", " is shown " some embodiments "
The description of example ", " specific example " or " some examples " etc. mean specific features described in conjunction with this embodiment or example, structure,
Material or feature are included at least one embodiment or example of the invention.In the present specification, above-mentioned term is shown
The statement of meaning property need not be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
It is apparent to those skilled in the art that for convenience of description and succinctly, the dress of foregoing description
The specific work process with unit is set, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.
The unit illustrated as separating component may or may not be physically separated, and be shown as unit
Component may or may not be physical unit, you can be located at a place, or may be distributed over multiple networks
On unit.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the embodiment of the present invention
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, can also be during two or more units are integrated in one unit.It is above-mentioned integrated
The form that hardware had both may be used in unit is realized, can also be realized in the form of SFU software functional unit.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that a computer equipment
(can be personal computer, server or the network equipment etc.) executes all or part of each embodiment method of the present invention
Step.And storage medium above-mentioned includes：It is USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random
Access various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic disc or CD
Matter.
More than, specific implementation mode only of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
Subject to the protection domain asked.
Claims (10)
1. a kind of communication means of radio-frequency SIM card, the radio-frequency SIM card includes main control module, radio-frequency module and sim module, institute
Radio-frequency module is stated by the first RF transmit-receive circuit transceiving radio frequency data, the sim module is received by the second RF transmit-receive circuit
Send out mobile data, which is characterized in that the method includes：
Request is received and dispatched when the main control module receives the rf data that the radio-frequency module is sent, and at the main control module
When handling during mobile data, the main control module is determined according to the type of service of the mobile data
The priority ranking sequence of the mobile data and the rf data；
According to the priority ranking of the mobile data and rf data sequence, the first radio-frequency receiving-transmitting electricity is distributed
The radio-frequency emission power on road and second RF transmit-receive circuit.
2. the communication means of radio-frequency SIM card according to claim 1, which is characterized in that the main control module is according to
The type of service of mobile data determines the priority ranking of the mobile data and the rf data, specific to wrap
It includes：
If the type of service of the mobile data is talk business, it is determined that the priority of the mobile data is higher than
The priority of the rf data；
If the type of service of the mobile data is data service, it is determined that the priority of the mobile data is less than
The priority of the rf data.
3. the communication means of radio-frequency SIM card according to claim 1 or 2, which is characterized in that described logical according to the movement
The priority ranking sequence of letter data and the rf data, distributes first RF transmit-receive circuit and second radio frequency is received
The radio-frequency emission power of Power Generation Road, specifically includes：
According to the priority ranking of the mobile data and rf data sequence, by first RF transmit-receive circuit
Radio-frequency emission power be set as the first transmitting limitation power, and by the radio-frequency emission power of second RF transmit-receive circuit
It is set as the second transmitting limitation power；
If the priority of the mobile data is higher than the priority of the rf data, the second transmitting limitation power
Higher than the first transmitting limitation power；If the priority of the mobile data is less than the priority of the rf data,
Then the first transmitting limitation power is higher than the second transmitting limitation power.
4. the communication means of radio-frequency SIM card according to claim 3, which is characterized in that further include：
Detection uses the remaining capacity of the mobile terminal of the radio-frequency SIM card；
When determine the mobile terminal remaining capacity be less than the first power threshold when, then will it is described first transmitting limitation power with
The second transmitting limitation power reduces the first default value respectively.
5. the communication means of radio-frequency SIM card according to claim 4, which is characterized in that further include：When determining the movement
When the remaining capacity of terminal is less than the second power threshold, if the priority of the mobile data is higher than the rf data
The first transmitting limitation power setting is then 0 by priority；
If the priority of the mobile data is less than the priority of the rf data, by the second transmitting limitation work(
Rate is set as 0；
Wherein, second power threshold is less than first power threshold.
6. a kind of radio-frequency SIM card, the radio-frequency SIM card includes main control module, radio-frequency module and sim module, the radio-frequency module
By the first RF transmit-receive circuit transceiving radio frequency data, the sim module receives and dispatches mobile communication by the second RF transmit-receive circuit
Data, which is characterized in that the main control module includes control unit, priority determining unit and allocation unit；
The priority determining unit, for receiving the rf data transmitting-receiving that the radio-frequency module is sent when described control unit
Request, and described control unit be in processing mobile data during when, according to the industry of the mobile data
Service type determines priority ranking sequence of the mobile data with the rf data；
The allocation unit, for the priority ranking sequence according to the mobile data and the rf data, distribution
The radio-frequency emission power of first RF transmit-receive circuit and second RF transmit-receive circuit.
7. radio-frequency SIM card according to claim 6, which is characterized in that the priority determining unit specifically includes first
Determination subelement and the second determination subelement；
First determination subelement, if the type of service for the mobile data is talk business, it is determined that described
The priority of mobile data is higher than the priority of the rf data；
Second determination subelement, if the type of service for the mobile data is data service, it is determined that described
The priority of mobile data is less than the priority of the rf data.
8. the radio-frequency SIM card described according to claim 6 or 7, which is characterized in that the allocation unit specifically includes the first distribution
Subelement and the second distribution subelement；
The first distribution subelement, for suitable according to the priority ranking of the mobile data and the rf data
Sequence sets the radio-frequency emission power of first RF transmit-receive circuit to the first transmitting and limits power；
The second distribution subelement, for suitable according to the priority ranking of the mobile data and the rf data
Sequence sets the radio-frequency emission power of second RF transmit-receive circuit to the second transmitting and limits power；
Wherein, if the priority of the mobile data is higher than the priority of the rf data, the second transmitting limit
Power processed is higher than the first transmitting limitation power；If the priority of the mobile data is excellent less than the rf data
First grade, then the first transmitting limitation power is higher than the second transmitting limitation power.
9. radio-frequency SIM card according to claim 8, which is characterized in that the main control module further includes electric power detection unit；
The electric power detection unit, the remaining capacity for detecting the mobile terminal using the radio-frequency SIM card；
The first distribution subelement, is additionally operable to determine that the remaining capacity of the mobile terminal is less than when the electric power detection module
When the first power threshold, the first transmitting limitation power is reduced into the first default value；
The second distribution subelement, is additionally operable to determine that the remaining capacity of the mobile terminal is less than when the electric power detection module
When the first low battery threshold value, the second transmitting limitation power is reduced into the first default value.
10. a kind of computer readable storage medium, is stored thereon with computer program instructions, which is characterized in that the program instruction
Claim 1-5 any one of them method and steps are realized when being executed by radio-frequency SIM card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810385942.4A CN108601071A (en) | 2018-04-26 | 2018-04-26 | A kind of radio-frequency SIM card and communication means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810385942.4A CN108601071A (en) | 2018-04-26 | 2018-04-26 | A kind of radio-frequency SIM card and communication means |
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| CN108601071A true CN108601071A (en) | 2018-09-28 |
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Application publication date: 20180928 |