CN105554913A - Communication chip integrated with virtual SIM/USIM card - Google Patents

Communication chip integrated with virtual SIM/USIM card Download PDF

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Publication number
CN105554913A
CN105554913A CN201510910369.0A CN201510910369A CN105554913A CN 105554913 A CN105554913 A CN 105554913A CN 201510910369 A CN201510910369 A CN 201510910369A CN 105554913 A CN105554913 A CN 105554913A
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CN
China
Prior art keywords
card number
virtual sim
communication
usim card
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510910369.0A
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Chinese (zh)
Inventor
黄华林
朱志鹏
张达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU GONGBAILI AUTOMATION EQUIPMENT Co Ltd
Original Assignee
CHENGDU GONGBAILI AUTOMATION EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHENGDU GONGBAILI AUTOMATION EQUIPMENT Co Ltd filed Critical CHENGDU GONGBAILI AUTOMATION EQUIPMENT Co Ltd
Priority to CN201510910369.0A priority Critical patent/CN105554913A/en
Publication of CN105554913A publication Critical patent/CN105554913A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a communication chip integrated with a virtual SIM/USIM card, and the communication chip at least comprises a communication module, an optimal card number distribution module, and a network access information storage module. The communication module is used for providing an interface for the communication chip, wherein the interface is used for connecting an external terminal and/or an upper system, and is a wired interface and/or wireless interface. The network access information storage module is used for storing a plurality of virtual SIM/USIM card numbers. The optimal card number distribution module is used for selecting an optimal card number from the plurality of virtual SIM/USIM card numbers for communication. The communication chip can provide the virtual SIM/USIM card numbers for the external terminal for communication, and automatically selects the optimal card number from the plurality of virtual SIM/USIM card numbers according to the communication mode.

Description

One is integrated with the communication chip of virtual SIM/usim card
Technical field
The present invention relates to virtual SIM card field, particularly relate to the communication chip that one is integrated with virtual SIM/usim card.
Background technology
Because traditional equipment is generally in a machine one SIM card mode, for the data transmission terminal that double card list is treated, in fact a number or maximum two numbers only can be used to serve, need to change operator, with when changing different tariff card, also need user's manual switchover SIM card, even double-card dual-standby equipment, when communicating at every turn, optimal communication card number also can only be selected artificially to communicate.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, one is provided to be integrated with the communication chip of virtual SIM/usim card, carry out with virtual SIM/usim card number the function that communicates for external terminal provides, and automatically in multiple virtual SIM/usim card number, select optimum card number according to communication pattern.
The object of the invention is to be achieved through the following technical solutions: one is integrated with the communication chip of virtual SIM/usim card, described communication chip at least comprises communication module, optimum card number distribution module and inbound information memory module, described communication module provides the interface be connected with external terminal and/or Upper system for communication chip, and this interface is wireline interface and/or wave point.
Described inbound information memory module is for storing multiple virtual SIM/usim card number.
Described optimum card number distribution module is used for choosing optimum card number in the plurality of virtual SIM/usim card number and communicates, and comprises one or more the combination in following mode of operation:
1. according to from interface to end command or system command call corresponding virtual SIM/usim card number inbound information memory module, and to communicate with this virtual SIM/usim card number;
2. corresponding weights are given to each parameter of each virtual SIM/usim card number, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
Further, described multiple virtual SIM/usim card number comprises the card number of different operators and/or different tariff.
Further, described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.
Further, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.
Further, described communication chip also comprises encryption parsing module, encryption parsing module obtains the unique identifier of external terminal by interface, and according to this unique identifier stochastic generation key, encryption parsing module is encrypted by all data during this cipher key pair communication;
Accordingly, described communication chip also comprises authentication module, this authentication module is for verifying the identity legitimacy of the second terminal that terminal external with this carries out communicating, again by after checking, the unique identifier of encryption parsing module acquisition or key are sent to the second terminal by interface by described authentication module.
Further, described communication chip also comprises weight setting module, and the concrete numerical value of system command to high weight and low weights that this weight setting module is sent by custom instruction or the Upper system of the external terminal of interface is modified.
Further, described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.
Further, described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator.
Further, the contour structures of described communication chip also can be identical with the contour structures of SIM card, makes communication chip to be placed in sim card slot, and the contact of interface on communication chip and sim card slot matches.
The invention has the beneficial effects as follows: one proposed by the invention is integrated with the communication chip of virtual SIM/usim card, multiple virtual SIM/usim card number is stored in inbound information memory module, in the plurality of virtual SIM/usim card number, choose optimum card number by optimum card number distribution module to communicate, realize completing communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time.This communication chip also can have automatically or freely switch the function of mobile operator, the present situation of the communication data instability brought with the mobile network's problem solved because of mobile operating service business.
Accompanying drawing explanation
Fig. 1 is the circuit structure diagram of communication chip of the present invention;
Fig. 2 is the system block diagram of an embody rule scheme of communication chip of the present invention;
Fig. 3 is the circuit structure diagram that the present invention has the communication chip of SIM card contour structures.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, This embodiment describes the communication chip that one is integrated with virtual SIM/usim card, described communication chip at least comprises communication module, optimum card number distribution module and inbound information memory module, described communication module provides the interface be connected with external terminal and/or Upper system for communication chip, and this interface is wireline interface and/or wave point.This communication chip is connected with external terminal by wireline interface, is connected with Upper system by wave point.
Wherein, described inbound information memory module is for storing multiple virtual SIM/usim card number.The plurality of virtual SIM/usim card number comprises the card number of different operators and/or different tariff, described operator generally comprises mobile operator, telecom operators, operator of UNICOM and virtual operator etc., and this different tariff may be embodied in voice set meal, flow package, note set meal and video set meal etc.
Described optimum card number distribution module is used for choosing optimum card number in the plurality of virtual SIM/usim card number and communicates, and comprises one or more the combination in following mode of operation:
1. according to from interface to end command or system command call corresponding virtual SIM/usim card number inbound information memory module, and to communicate with this virtual SIM/usim card number;
2. corresponding weights are given to each parameter of each virtual SIM/usim card number, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
Described optimum card number distribution module is provided with optimum way setting interface, specifically Optimum Matching is carried out with optimal quality, rate which kind of mode that is minimum and the most senior middle school of cost performance for setting, can be defaulted as with rate minimum for Optimum Matching mode, the meaning that wherein cost performance is the highest refers to that the good rate of quality are few again.
Further, described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.In multiple virtual SIM/usim card number, such as comprise virtual card number A, virtual card number B and virtual card number C, if the current signal strength signal intensity of virtual card number A, virtual card number B and virtual card number C is successively from high to low, be then the weights that the signal strength signal intensity of virtual card number A, virtual card number B and virtual card number C gives from high to low.The weights size that the parameters such as signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate are given, decided by its shared weight when communicating to connect, as when heavy communication quality during light post and telecommunication tariff, signal strength signal intensity and the communication quality weights in parameters are large, when heavy post and telecommunication tariff during light communication quality, the weights of rate parameter in parameters such as voice rate, video rate, flow rate and note rate are large.
Further, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.As when external terminal is connected with speech communication pattern with the second terminal, the parameters such as signal strength signal intensity, communication quality, voice rate need be selected, calculate its weights sum, now can calculate video rate, flow rate and the isoparametric weights of note rate.Under other communication patterns in like manner.
Illustrate the method for salary distribution of optimum card number below again.Such as: virtual card number A is Mobile phone card, voice rate are 0.2 yuan/minute, and its weights are 10, and note rate are the note bag having opened 20 yuan of bags, 300 notes, and its weights are 18, and flow rate are 0.3 yuan/M, and its weights are 10.Virtual card number B is UNICOM's phonecard, and voice rate are 0.1 yuan/minute, and its weights are 18, and note rate are 0.1 yuan/bar, and its weights are 10, and flow rate are 0.3 yuan/M, and its weights are 10.Virtual card number C is telecommunications traffic card, can not carry out voice communication, and the weights of its voice rate are 0, and note rate are 0.1 yuan/bar, and its weights are 10, and flow rate are the flow bag of 20 yuan of bag 1G flows, and its weights are 18.If communication pattern is voice communication, then set virtual card number B as optimum card number, if when communication pattern is traffic communication, then set virtual card number C as optimum card number.
Further, described communication chip also can comprise encryption parsing module, encryption parsing module obtains the unique identifier of external terminal by interface, and according to this unique identifier stochastic generation key, encryption parsing module is encrypted by all data during this cipher key pair communication.The mode of this stochastic generation also can generate for dynamic random, makes key to be in dynamic change, and strengthens the fail safe of communication data.
Accordingly, described communication chip also can comprise authentication module, this authentication module is for verifying the identity legitimacy of the second terminal that terminal external with this carries out communicating, again by after checking, the unique identifier of encryption parsing module acquisition or key are sent to the second terminal by interface by described authentication module.Second terminal, after receiving unique identifier, adopts the encryption method identical with above-mentioned encryption parsing module, calculates encryption key, for being encrypted communication data and resolving.If what the second terminal directly received is key, then without the need to carrying out key conversion.Certainly, the mode risk directly sending key is comparatively large, preferentially can adopt the mode sending unique identifier.
Certainly, the present invention also can adopt not with the encryption parsing module that the unique identifier of external terminal is encrypted, the encryption parsing module directly communication data is encrypted can be adopted, its authentication module also only need be verified the identity of the second terminal, without the need to the unique identifier of external terminal or key are sent to the second terminal.
Further, described communication chip also can comprise weight setting module, and the concrete numerical value of system command to high weight and low weights that this weight setting module is sent by custom instruction or the Upper system of the external terminal of interface is modified.Such as when the tariff package of a certain virtual card number changes, user can in external terminal the weights of each parameter of this card number of self-defined amendment, also can send system command by Upper system, make weight setting module revise the weights of each parameter of this card number according to system command.During User Defined amendment, can select in the several numerical value options provided in advance, to avoid the reasonable setting of weights.
Further, described optimum card number distribution module in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.Make to be communicated by optimum card number all the time between external terminal with the second terminal, complete communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time.
Further, described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator, make external terminal can under application demand, without the need to changing SIM card, can switch between different operators, and after switching, still can communicate with the optimum card number corresponding to communication pattern.
As shown in Figure 2, This embodiment describes a kind of embody rule scheme of the present invention, communication chip is located in external terminal, the wireline interface of communication module is connected with external terminal, the wave point of communication module is connected with Upper system, certain described communication module also can not establish wave point, directly utilizes the wireless transceiver of external terminal to communicate with Upper system.This Upper system can be virtual card O&M server, and this communication chip to be connected with virtual card O&M server by the Internet and to communicate, and this virtual card O&M server is communicated with the second terminal by the mobile operating service business corresponding to optimum card number again.Wherein, multiple virtual SIM/usim cards number that can arrange in an entity card number and this communication chip at virtual card O&M server are bound, and when external terminal communicates with the second terminal, the second terminal all the time only need based on this entity card number.
Further as shown in Figure 3, it is identical that the communication chip that This embodiment describes in the present invention also can make the contour structures had with SIM card, make communication chip can be placed in the sim card slot of peripheral hardware terminal, and the contact of chip interface on communication chip and sim card slot matches, this communication chip is made can directly to insert the terminal with sim card slot, thus this terminal is communicated by virtual SIM/usim card number, and can realize completing communication connection with optimal quality, rate are minimum or cost performance is the highest mode all the time.
Described sim card slot comprises standard SIM draw-in groove, MicroSIM draw-in groove and NanoSIM draw-in groove, and accordingly, the contour structures of described communication chip also has standard traffic chip, Micro communication chip and Nano communication chip.
General, in this embodiment, its chip interface can comprise operating voltage interface VCC, reseting interface RST, clock interface CLK, ground interface GND, program voltage interface VPP and data I/O interface etc.Communication module is can be by operating voltage interface VCC, optimum card number distribution module, inbound information memory module, encryption parsing module, the modules such as authentication module and weight setting module provide working power, by reseting interface RST for modules provides reset control command, by clock interface CLK for modules provides unified clock signal, program voltage interface VPP can sky connect need not, also be used in relate to amendment communication chip in related data time, as the program voltage of programming, data I/O interface is used for the communication data of input and output encryption, comprise system command, custom instruction, authentication information etc.
The communication chip that one according to the present invention is integrated with virtual SIM/usim card is described in an illustrative manner above with reference to accompanying drawing.But; those skilled in the art are to be understood that; the one proposed for the invention described above is integrated with the communication chip of virtual SIM/usim card; various improvement can also be made on the basis not departing from content of the present invention; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.Therefore, protection scope of the present invention should be determined by the content of appending claims.

Claims (9)

1. one kind is integrated with the communication chip of virtual SIM/usim card, it is characterized in that, described communication chip at least comprises communication module, optimum card number distribution module and inbound information memory module, described communication module provides the interface be connected with external terminal and/or Upper system for communication chip, and this interface is wireline interface and/or wave point;
Described inbound information memory module is for storing multiple virtual SIM/usim card number;
Described optimum card number distribution module is used for choosing optimum card number in the plurality of virtual SIM/usim card number and communicates, and comprises one or more the combination in following mode of operation:
1. according to from interface to end command or system command call corresponding virtual SIM/usim card number inbound information memory module, and to communicate with this virtual SIM/usim card number;
2. corresponding weights are given to each parameter of each virtual SIM/usim card number, the identical parameter of the plurality of virtual SIM/usim card number is compared, high weight is given to relative preferably parameter, low weights are given to relatively poor parameter, and by its corresponding for each parameter weight storage in inbound information memory module, when communicating, optimum card number distribution module calls the weights of the parameter corresponding to this communication pattern of each virtual SIM/usim card number according to the type of communication pattern, and carry out cumulative summation, optimum card number distribution module is comparing this each cumulative total weight value obtained of suing for peace, the highest respective virtual SIM/USIM card number of total weight value is selected to communicate as optimum card number.
2. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: described multiple virtual SIM/usim card number comprises the card number of different operators and/or different tariff.
3. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: described parameter at least comprises combination multiple in signal strength signal intensity, communication quality, voice rate, video rate, flow rate and note rate.
4. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that, described communication pattern comprises voice communication mode, video communication pattern, flow communication mode and short message communication pattern.
5. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: described communication chip also comprises encryption parsing module, encryption parsing module obtains the unique identifier of external terminal by interface, and according to this unique identifier stochastic generation key, encryption parsing module is encrypted by all data during this cipher key pair communication;
Accordingly, described communication chip also comprises authentication module, this authentication module is for verifying the identity legitimacy of the second terminal that terminal external with this carries out communicating, again by after checking, the unique identifier of encryption parsing module acquisition or key are sent to the second terminal by interface by described authentication module.
6. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: described communication chip also comprises weight setting module, the concrete numerical value of system command to high weight and low weights that this weight setting module is sent by custom instruction or the Upper system of the external terminal of interface is modified.
7. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: described optimum card number distribution module can in real time, timing or detect optimum card number when triggered communication, make optimum card number be always the highest virtual SIM/usim card number of total weight value.
8. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: described optimum card number distribution module also extracts the operator parameter of each virtual SIM/usim card in networking information storage module number, each virtual SIM/usim card number is pressed operator's key words sorting, operator's switching interface is provided, to receive operator's switching command, and according to operator's switching command, optimum card number is switched to the optimum card number in the virtual SIM/usim card number of respective operator.
9. one according to claim 1 is integrated with the communication chip of virtual SIM/usim card, it is characterized in that: the contour structures of described communication chip is identical with the contour structures of SIM card, make communication chip to be placed in sim card slot, and the contact of interface on communication chip and sim card slot match.
CN201510910369.0A 2015-12-10 2015-12-10 Communication chip integrated with virtual SIM/USIM card Pending CN105554913A (en)

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CN106559850A (en) * 2016-11-22 2017-04-05 宇龙计算机通信科技(深圳)有限公司 A kind of method and device of the switching that networks
CN107071008A (en) * 2017-03-28 2017-08-18 北京小米移动软件有限公司 Localization method, device and the equipment of terminal device
EP3691313A4 (en) * 2017-09-30 2020-12-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information processing method and device, computer readable storage medium and computer device

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Application publication date: 20160504