123 results about "Master Card" patented technology

The invention relates to a smart card distribution system, which realizes the number distribution in the air and comprises a master card, a number management server, a card to be written-in and a mobile phone, wherein, the master card is inserted to lead a user to select a card writing-in mobile phone number and input serial number information of the card to be written-in, and the serial number information is carried in a card distribution request which is sent to the number management server; the number management server distributes a mobile phone temporary-number to the card to be written-in according to the serial number of the card to be written-in, and generates and sends an individual data packet used for the card writing-in after the card to be written-in logs on a network; the card to be written-in which is inserted in the mobile phone is communicated with the number management server through the mobile phone temporary-number, the self-updating of parameters can be completed after the received individual data packet is processed through security authentication, and parameter updating success information is returned to the number management server; therefore, the number management server activates the card writing-in mobile phone number for use when the user logs in the network again. The smart card distribution system can realize the individualized release of a smart card with high coverage manner through a radio channel so as to lower the cost.

Embodiments of the invention disclose a network mode configuration method and a mobile terminal. The method comprises the steps of when it is detected that position identification information of at least one SIM card in a card slot of the mobile terminal is not matched with position identification information of a prestored SIM card, determining a 4G master card of the mobile terminal according to the card attribute information of at least one SIM card; determining a network mode value corresponding to the type of the 4G master card according to a mapping relation between the type of the prestored SIM card and the network mode value and the type of the 4G master card; and updating a network protocol stack of the 4G master card to a network protocol stack matched with the network mode value. Through adoption of the method, flexibility of switch of the mobile terminal network mode is improved, and the user experience is improved.

The invention provides a device and a method for simulating interface card hot-plugging. A hot-plugging analog module arranged on a master card is used for timing control of on and off of an interface card, in-place signals when the hot-plugging analog module is in physical hot plugging-in and interrupt signal change when the hot-plugging analog module is in physical hot pulling-out, so that physical hot plugging of the analog interface card is completed, the problem that equipment is easily damaged due to manual repeated physical hot plugging in a physical hot plugging test of a system is avoided, and the problem of extremely high workload on development and test links is solved.

The invention discloses a desktop navigation system of a smart television and a realization method of the system. A desktop comprises a navigation bar area and a recommendation display area. The system comprises a detection module which is used for receiving an operation instruction of a user; a data loading module which is used for obtaining display content information of the navigation bar area and the recommendation display area, wherein the navigation bar area comprises multiple master cards, and each master card is associated with a group of sub-cards located in the recommendation display area; a control module which is used for determining display states of the navigation bar area and the recommendation display area according to an operation instruction; and a drawing module which is used for drawing the display content information at preset display locations of the desktop according to the display states. Through application of the method, the recommendation information of classification applications can be effectively displayed on a master menu interface, the recommendation information can be unfolded completely, and a multi-latitude entrance card display effect is realized.

The invention discloses a profibus-DP communication protocol redundancy master station which comprises a master station communication card and a master station backup card; the master station communication card is in a working state, exchanges data with a slave station through a display port (DP) interface circuit, and exchanges data with a central processing card piece through a dual port RAM (DPRAM) interface circuit; the master card communication card periodically backs up the parameter set of the master station communication card and the real-time input/output (I/O) data of the slave station to the master station backup card; and the master station backup card is in a heat backup waiting state, takes over the work of the master station communication card when the master station communication card fails to work, and periodically receives the parameter set of the master station communication card sent by the master station communication card and the real-time I/O data of the slave station. According to the Profibus-DP communication protocol redundancy master station, a working master station is not required to work together with a backup master station, can be connected with a DP slave station or directly connected with the redundancy master station products of the DP slave station; and the defects caused by the redundancy method of an existing master station that the selection of master station products is greatly restricted and the cost is increased after the single-DP slave station is connected in are overcome.

The invention relates to digital television receiving equipment, in particular to the management to the mother-son unit of the digital television receiving equipment. The invention discloses the mother-son unit system and the management method of the digital television receiving equipment which can avoid the large loss of the subscription fees of a broadcasting corporation or network operation corporation. The invention adopts the technical proposal that the equipment comprises digital television receiving equipment, a master card and a slave card, the digital television receiving equipment in which the master card is inserted is taken as a master machine, and the digital television receiving equipment in which the slave card is inserted is taken as a slave machine; the master machine and the slave machine are respectively provided with a master-slave card management module, the effective communication distance of the master-slave card management module is controlled within 100 m; the master-slave card management module reads slave card information and main card information, and accredits and validates the slave card information through the main card information, and the slave machine operates after the validation. The invention also discloses a method corresponding to the system. The invention has the advantages that the problem of one household with multiple machines is solved, and the problem of the large loss of the subscription fees of the broadcasting corporation or network operation corporation is avoided.

The embodiment of the invention discloses a method for manufacturing an intelligent card, a device, a master card and a system, which belong to the field of intelligent cards and can improve the preliminary speed of cards in the production of intelligent cards. The technical proposal provided by the embodiment of the invention is as follows: the method for manufacturing the intelligent card comprises the following steps of: reading data of a nonvolatile storage of the master card, wherein the master card is an intelligent card manufactured by a preliminary procedure; storing read data and combining the read data and an initialization program into a preliminary file; and writing the preliminary file into a target card by the write operation of data addresses. The technical proposal provided by the embodiment of the invention is applicable to an intelligent card production system.

The invention discloses a data service switching apparatus and method. The apparatus comprises a network signal monitoring module and a data service switch module. The network signal monitoring module is used for monitoring network signal intensities of a master card and an auxiliary card. The data service switch module is used for executing a switching operation of data services according to the network signal intensities of the master card and the auxiliary card; and when a phone card that carries out processing on data services currently serves as the master card and the network signal of the master card is weak and the network signal of the auxiliary card is strong, the phone card that carries out processing on data services is switched into one as the auxiliary card. According to the data service switching apparatus, the network signal intensities of the master card and the auxiliary card are monitored and data service switching is carried out actively and timely according to the network signal intensity changes of the master card and the auxiliary card. Therefore, a phenomenon that a switching operation can not be carried out passively until the data service is stopped can be avoided; seamless switching of the data services is realized; continuity of the data services is guaranteed; and the networking experience is improved.

The embodiment of the invention discloses a remote upgrading method and device for an IPMC program of an ATCA structure. The method includes the steps that a master card in an ATCA computer case obtains the IPMC upgrading program from a server; the master card executes the upgrading program and sends an upgrading control command to a slave card; the slave card receives the IPMC upgrading command sent from the master card, downloads the upgrading program from the master card through a base channel bus in a parallel mode and executes the upgrading program of the slave card. By means of the remote upgrading method and device, the transmission efficiency of IPMC files is improved greatly, all single boards are made to be independent to one another and upgraded in a parallel mode, the required time in upgrading is reduced, and upgrading efficiency is greatly improved.

A dual card system for use in a communication terminal is disclosed. The dual card system includes a slave card and a master card. The master card is provided with a network security function and is connected between the communication terminal and the slave card, and has a processor for controlling the slave card.

A network switching method is applied to an electronic device, and comprises the following steps: acquiring a communication index of a first network, in a current area, of a first operator corresponding to a first SIM card in the electronic device, wherein the first SIM card is the current master card of the electronic device; determining to switch the current master card of the electronic device according to the communication index of the first network, in the current area, of the first operator and a preset switching condition; switching the current master card of the electronic device from the first SIM card to the second SIM card. The invention further provides a network switching system. According to the network switching method, a user of the electronic device can use data service normally without manually switching the SIM cards.

The invention provides a method for realizing cell searching, which comprises the following steps: a carrier frequency point information list is preset at a terminal; the carrier frequency point information list presets the frequency point information of each frequency band corresponding to different operators; the carrier frequency point information list presets the frequency point information ofeach frequency band corresponding to different operators. Acquiring operator information corresponding to a master card of the terminal;when the terminal performs frequency band scanning, obtaining the frequency point information to be determined scanned by the terminal; extracting frequency point information matching with the operator information from the operator frequency point information list; comparing the scanned frequency point information with the extracted frequency point information; according to the comparison result, the target frequency point information is determined from the frequency point information to be determined, and the cell search is carried out according to the target frequency point information. The invention also provides a device for realizing cell search, a communication terminal and a readable storage medium. The invention solves the technical problems that the prior communication terminal network registration time is long and the efficiency is low.

The invention relates to a power energy-saving technique in the field of communication. The invention solves the problem that the conventional energy-saving way of the communication equipment can only realize local energy saving and cannot be controlled by users, and provides an energy-saving control system and method for the communication equipment. The technical scheme is summarized as follows: the energy-saving control system for the communication equipment comprises a control apparatus and control units of the same quantity as system integrated circuit boards in a communication equipment body; the processor module in each system integrated circuit board is connected with one control unit, and the control unit is connected with an integrated circuit board power supply in each system integrated circuit board; the control unit of each master card is connected with the control units in all other system integrated circuit boards; and the control apparatus is connected with a processor module of a primary master card. The invention has the benefit that omnibearing energy saving is realized, and is suitable for energy saving application of the communication equipment.

The invention discloses a cell measurement method and a related device. The method comprises the steps of updating a cell measurement policy of a mobile terminal, wherein the updated cell measurementpolicy is used for indicating a resource used in cell measurement, the resource comprises a radio frequency resource of an auxiliary antenna of the mobile terminal, a master card of the mobile terminal accesses a first cell of a first network at present, and a slave card of the mobile terminal accesses a second cell of a second network at present; and according to the updated cell measurement policy, measuring a third cell of a third network supported by the master card and measuring a fourth cell of a fourth network supported by the slave card by using the radio frequency of the auxiliary antenna of the mobile terminal in a cell measurement period, wherein the first network and the third network are heterogeneous mobile communication networks, and the second network and the fourth networkare heterogeneous mobile communication networks. Through adoption of the method and device, data transmission delay is shortened, further, data is transmitted more timely.

The invention discloses an extended RIL PROXY device based on a Windows Mobile platform, which belongs to an extended RIL PROXY device of a dual-net dual stand-by a mobile phone based on a Windows Mobile operating system platform. The device comprises a master card module, a network module, an extended RIL application program interface module and a module for receiving specific notification from RIL Driver. The device has the advantages that the device can support dual-net dual stand-by the mobile phone, and is based on the Windows Mobile platform.

The invention is suitable for the technical field of mobile terminals, and provides a 4G network optimum usage method and device and a mobile terminal. The optimum usage method is applied to the mobile terminal supporting a plurality of SIM (Subscriber Identity Module) cards. The optimum usage method comprises the following steps: acquiring network types of the SIM cards in the mobile terminal, and determining mobile communication networks in which the SIM cards reside according to the network types; when only one SIM card in the SIM cards resides in a 4G network, setting the SIM card residing in the 4G network as a master card; and when at least two SIM cards in the SIM cards reside in the 4G network, selecting an SIM card to serve as the master card from the SIM cards residing in the 4G network according to remaining flow and channel quality indication information, and setting the selected SIM card as the master card. Through adoption of the 4G network optimum usage method and device and the mobile terminal, the 4G network data flow usage condition of the mobile terminal is optimized, so that the mobile terminal is under the service of an optimum 4G network.

The invention provides a data processing method and device for identifying different network users, equipment and a storage medium. The method comprises the steps: acquiring the first network type information of a first identification card and the second network type information of a second identification card, wherein the first identification card and the second identification card are arranged in the same mobile terminal; determining that the first identification card is the master card according to the first network type information and the second network type information; determining thatthe calibration operator information of the mobile terminal is the first operator information of the first identification card acting as the master card; and determining that the user using the mobileterminal is the different network user if the calibration operator information is different from the preset reference operator information. Identification of the different network user can be realized by the data processing method and device for identifying the different network users, the equipment and the storage medium.

The invention discloses mobile equipment and a communication method of the same. The method comprises the following steps of: receiving a call by the mobile equipment, wherein the mobile equipment at least comprises two subscriber identity module (SIM) cards; judging whether a vice card is locked after the call is determined to correspond to the vice card in the SIM cards; terminating the call if the vice card is locked; and prompting a subscriber of adopting a master card in the SIM cards to call back a calling number. The invention also correspondingly provides the mobile equipment. When the technical scheme provided by the invention is adopted, the mobile equipment can also be very convenient for communication when being used in networks of different operators, so that the subscriber can switch the mobile equipment among the different operators more conveniently, and the operators can better attract subscribers.

The invention relates to an embedded intelligent card matrix and a manufacturing method thereof. The embedded intelligent card matrix comprises a master card matrix and a small card matrix which is arranged in the master card matrix and can be separated, wherein the master card matrix is formed by compounding more than one layer of paper and is provided with at least one encapsulation hole; and the small card matrix is made of a high molecular polymeric material, the shape of the small card matrix is matched with the encapsulation hole on the master card matrix, the small card matrix is embedded into the encapsulation hole, and the periphery of the small card matrix is connected with the master card matrix. The production cost of the intelligent card matrix is reduced, the pollution of wastes of the intelligent card matrix to the environment is furthest reduced, the efficiency is improved by 10 times compared with the current known injection molding production process, and the embedded intelligent card matrix and the manufacturing method thereof also have the advantages of high labor productivity, low defective rate and easy control of product size; and the production precision can reach the level of 0.01 millimeter, and the maximum allowable tolerance range is +/- 0.05 millimeter. The product fully accords with the standard requirement.

The invention discloses a method and a device for recovering, which includes a main method of card data: a variety of master card package which is sent to a data switching state detection module; data switching state detection module based on multi-state judgment, and the judgment result is transmitted to the data module; the data module performs data dialing up for networking. The successful completion of the above method is to ensure the user experience of the Internet and to avoid no data dialing up by the main card after data sent by the data vice card due to network environment.

The embodiment of the invention provides a one-number-multi-terminal business security monitoring method, device and equipment. The method comprises the steps of obtaining communication information ofa master card and attached cards in which one-number-multi-terminal business is opened; determining whether abnormal use condition exist in slave terminals corresponding to the attached cards or notaccording to the communication information of the master card and the attached cards; and carrying out warning processing if the abnormal use condition exists in the slave terminals. According to themethod provided by the embodiment of the invention, through analysis of the communication information of the master card and the attached cards in the one-number-multi-terminal business, security monitoring is carried out on use condition of the master card and the attached cards; and when abnormal condition occurs, the warning processing can be carried out timely, and security of the one-number-multi-terminal business is improved.

The invention discloses a method and apparatus for testing communication reliability between cards on the basis of a distributed system, relates to the technical field of communication and can raise the accuracy of communication reliability between cards. The method comprises the following steps: a master card sends commands to other cards through an exchange card; the master card sets a port connecting the exchange card to be in remote loopback and sets the time of the port remote loopback of the master card connected to be exchange card; after the running time of the distributed system reaches the port remote loopback time of each card, the master card gets error data frame statistical information of all the card ports; and the master card determines the reliability of the communication between the cards according to whether the error data frame statistical information is obtained. The invention is suitable for distributed systems.

The invention relates to a single insulator device for changing a power transmission line with voltage of 35kV or more while powering on/off, which comprises a front and a rear master cards and a connected tension screw rod; a single lock consists of the master cards (1), sub-cards (2) connected with the inner holes of the master cards, and the tension screw rod (3), wherein half of the master card (1) along the inner hole has the connecting structure of movable cover boards (4); the connecting structure is as follows: the movable cover board (4) is hinged with one end of the master card(1) through a hinged pin (5), and the other end is connected with a master card bolt (6); and the sub-cards (2) are configured to be two semicircular barrels respectively fixed into the inner holes (7) of the master cards and the inner holes (8) of the movable cover boards. With the lock, the device has obvious advantage that a single card is suitable for various types of insulators with different model number and is convenient to change with low change cost.

An intelligent card system for travel belongs to the technical field of intelligent cards and is used for solving the problem in intelligent payment for tourist attractions. The technical key point is that the intelligent card system comprises an intelligent card, an intelligent card key system, a database and a chip platform, wherein the intelligent card key system distributes keys for the intelligent card; and for the key of the intelligent card, one intelligent card corresponds to one master card master key, an application corresponds to one application master key, and the master card master key and the application master key are generated by a general control master key in a distributed manner. The technical effect is that secure and quick payment during travel is implemented.

The invention discloses a management and theft prevention method for vehicles. A pair of radio frequency cards is provided, wherein a master card is controlled by a vibration sensing device and provided with a second radio frequency card reader; when the vibration sensing device detects vibration, the master card enters a working state; information transmitted by a key card is detected through the second radio frequency card reader; if the card key is not detected, the master card enters an alarm state; if the card key is detected and is accordant with a preset rule, the master card enters a normal state, otherwise the master card enters the alarm state; the master card transmits a first radio frequency signal in the normal state and transmits a second radio frequency signal in the alarm state; when a vehicle recognition device detects the first radio frequency signal, normal management is performed; and when the vehicle recognition device detects the second radio frequency signal, an alarm signal is transmitted. The signal disturbance of the vehicles which are not running on a detector is avoided, and power consumption is also reduced at the same time; and a handheld recognition device is realized and theft prevention and management are realized.

The invention discloses a master card setting device and method. The device comprises a detection module and a setting module. The detection module is used for detecting states of SIM cards in preset card slots of a terminal and types of the SIM cards. The setting module is used for setting a master card according to the states of the SIM cards in the preset slots and the types of the SIM cards. The states of the SIM cards in the preset slots comprise whether the SIM cards are inserted or not and activation states of the inserted SIM cards. The types of the SIM cards comprise an original master card, an original secondary card and a new card. The new card is the SIM card which is not the original master card and is not the original secondary card. Through application of the scheme of the embodiment of the device and the method, the master card can be automatically set according to the states of the SIM cards in the preset card slots and the types of the SIM cards, the troublesome operation of a user is avoided, and the user experience is improved.