WO2008050512A1 - Dispositif, procédé et programme de commande de démarrage - Google Patents

Dispositif, procédé et programme de commande de démarrage Download PDF

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Publication number
WO2008050512A1
WO2008050512A1 PCT/JP2007/064251 JP2007064251W WO2008050512A1 WO 2008050512 A1 WO2008050512 A1 WO 2008050512A1 JP 2007064251 W JP2007064251 W JP 2007064251W WO 2008050512 A1 WO2008050512 A1 WO 2008050512A1
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WO
WIPO (PCT)
Prior art keywords
activation control
policy
activation
application program
program
Prior art date
Application number
PCT/JP2007/064251
Other languages
English (en)
Japanese (ja)
Inventor
Norihisa Iga
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Publication of WO2008050512A1 publication Critical patent/WO2008050512A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2105—Dual mode as a secondary aspect
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment

Definitions

  • the present invention relates to an activation control apparatus, method, and program for performing activation control and menu control according to an environment, and in particular, the terminal has a policy for determining activation control of an application program operating on the terminal.
  • a maintenance application program When a maintenance application program is included in a terminal such as a mobile phone, the user does not want to use the maintenance application, but the user does not want to use the maintenance application.
  • Telephone manufacturers may want to use the maintenance application for the purpose of grasping the status of the mobile phone or changing various settings.
  • the activation, prohibition, etc. of these application programs can be performed by the person, place, time, etc., who use a mobile terminal that does not use access control technology with a fixed security policy at the OS level.
  • a startup control technology is needed. In other words, it is necessary to have a technology that can flexibly change the security policy according to the environment or situation while ensuring security.
  • the access control management means s in the OS and environment information are received, an access policy suitable for the environment information is selected, and the access policy is applied. As a result, it is determined whether to permit or deny application program power and access requests for resources.
  • the menu displayed on the terminal is not the list of application programs, but the function menu in one application program is displayed. The In other words, it does not support the startup control of the application program itself.
  • the policy is not automatically changed according to conditions such as time and place.
  • An object of the present invention is to provide an activation control device, method, and program capable of restricting activation of an application program in accordance with an environment or a situation where a terminal is placed.
  • the present invention provides:
  • An activation control device for restricting activation of an application program
  • Storage means for storing one or more activation control policies for which activation permission / prohibition is defined for each application program
  • Environmental information acquisition means for acquiring environmental information that is information that can identify the environment or situation in which the activation control device is located;
  • Policy selection means for selecting an activation control policy that matches the environment information acquired by the environment information acquisition means from the activation control policies stored in the storage means; and the activation control selected by the policy selection means And activation control means for restricting activation of the application program in accordance with the policy.
  • a policy indicating permission or prohibition is changed in accordance with an environment or a situation where the terminal is placed with respect to activation of an application program operable on the terminal. It is possible.
  • the mobile terminal receives the environment information indicating the environment where the terminal is located or the situation, and exists in the startup control policy database for each environment information. Since the optimal policy is uniquely determined from multiple startup control policies that exist and the startup of the application program is controlled by that policy, the startup of the application program according to the environment or situation where the terminal is placed is restricted Sliding power S In addition, since control related to the activation of this application program is performed, OS resources used by the application program are not wasted.
  • FIG. 1 is a block diagram showing a first embodiment of a start control device of the present invention.
  • FIG. 2a is a diagram showing an example of a normal startup policy existing in the startup control policy database shown in FIG.
  • FIG. 2b Maintenance startup policy existing in the startup control policy database shown in Fig. 1. It is a figure which shows an example of Rishi.
  • FIG. 5 is a diagram showing a part of information stored in the policy switching database shown in FIG. 1.
  • FIG. 5 is a block diagram showing a second embodiment of the activation control device of the present invention.
  • FIG. 7 is a flowchart for explaining a process of changing the activation control policy and policy switching data in the activation control apparatus shown in FIG.
  • FIG. 8 is a block diagram showing a third embodiment of the activation control device of the present invention.
  • FIG. 9 is a flowchart for explaining the policy update process in the activation control apparatus shown in FIG.
  • FIG. 10 is a block diagram showing a fourth embodiment of the activation control device of the present invention.
  • FIG. 11 is a diagram showing an example of an application program managed by the application management server shown in FIG.
  • FIG. 11 is a flowchart for explaining processing when the application program is downloaded in the activation control apparatus shown in FIG.
  • FIG. 11 is a flowchart for explaining a start control operation in the start control device shown in FIG.
  • FIG. 14 A block diagram showing a fifth embodiment of the activation control apparatus of the present invention.
  • FIG. 16 is a diagram showing the configuration of the application program shown in FIG.
  • FIG. 17 is a flowchart for explaining the activation control operation of the application program in the activation control device shown in FIG.
  • FIG. 18 A block diagram showing a seventh embodiment of the activation control apparatus of the present invention.
  • FIG. 20a is a diagram showing an example of a menu screen displayed on the menu display unit shown in FIG.
  • FIG. 20b is a diagram showing an example of a menu screen displayed on the menu display unit shown in FIG.
  • FIG. 1 is a block diagram showing a first embodiment of a start control device of the present invention.
  • the present embodiment includes a mobile terminal 1 having an activation control device of the present invention and an environment information distribution device 2! /
  • the portable terminal 1 includes a timer 100, a CPU 101, a memory 102 and an external memory 103 as storage means, an output device 104, a communication device 105, an input device 106, an application program 107, and an OS.
  • the core 108 includes an activation control unit 109, an environment information acquisition unit 110, a policy selection unit 111, an activation control policy database 112, and a policy switching database 113.
  • the timer 100 measures time in the mobile terminal 1.
  • the CPU 101 controls execution of each means and program, and performs calculation processing.
  • the memory 102 is a readable / writable storage device such as a ROM, a RAM, or an HDD, which can only be read in some cases.
  • the memory 102 may have tamper resistance.
  • the external memory 103 is a removable read / write storage device such as an SD card.
  • Execution codes and data such as application programs, libraries, user data, and device drivers can be stored.
  • the memory 102 and the external memory 103 are temporary storage areas for reading and writing data used when each means and program is executed. It is also a storage area for temporarily storing the execution code itself.
  • the output device 104 outputs the processing result by display display, voice, or the like.
  • the communication device 105 enables communication with an external device or terminal.
  • Communication means are wired Wired and wireless connections such as AN, wireless LAN, Bluetooth, and USB connections are conceivable.
  • the input device 106 includes a key (button) for requesting execution of a new process, a microphone for inputting sound, and the like, and passes information captured from these to each means.
  • the application program 107 is an executable program that provides a specific service to the user on the mobile terminal 1 and includes an instruction code and data that can be interpreted by the CPU 101.
  • the OS core 108 is processing performed by the OS (operating system), and performs processing of system calls called by the application program 107. Also, the activation control unit 109 is called during this system call processing.
  • the activation control unit 109 determines whether the application program 107 can be activated based on information in the activation control policy database 112. At this time, the policy selection unit 111 is inquired about which information in the activation control policy database 112 should be used! /.
  • the environmental information acquisition unit 110 receives environmental information, which is information indicating the location and time of the mobile terminal 1, the connected device, the connected NW, the telephone partner, the sensor device, and a PIN code that identifies who is using the mobile device 1. To win. These pieces of information can be obtained from the environmental information distribution device 2 via the communication device 105, those obtained via the input device 10 6 such as user key input, and Although not shown in the figure, it is conceivable that the sensor is obtained from a sensor such as a thermometer built in the portable terminal 1.
  • the policy selection unit 111 selects a policy that matches the environment information acquired by the environment information acquisition unit 110 from a plurality of policies existing in the activation control policy database 112.
  • the activation control policy database 112 exists in the memory 102 or the external memory 103. In response to an inquiry from the activation control unit 109, the activation control policy database 112 specifies activation / prohibition of activation of the application program 107 for each application program 107. Provide a control policy.
  • the policy switching database 113 exists in the memory 102 or the external memory 103, and holds a database in which environmental information is associated with a policy corresponding to the information.
  • a maintenance application which is a special application program 107 for maintenance, is activated to grasp the state of the mobile terminal 1.
  • This maintenance application is prohibited from starting outside the manufacturer's factory. It can be divided into the process of acquiring environmental information as the operation and the process of starting the application.
  • FIG. 2a is a diagram showing an example of a normal startup policy existing in the startup control policy database 112 shown in FIG.
  • FIG. 2b is a diagram showing an example of the maintenance startup policy existing in the startup control policy database 112 shown in FIG.
  • the application identifier shown in FIGS. 2a and 2b is an identifier that can uniquely identify the application program 107.
  • this identifier is a path and file name on the file system of the mobile terminal 1 (eg, / usr / local / bin / app), or an identifier that can uniquely identify a file managed by the OS (for example, i-node).
  • “O” indicates execution permission
  • “X” indicates execution prohibition.
  • the normal startup policy shown in Fig. 2a is enabled as a normal state in this embodiment. This state indicates that application programs other than those required for maintenance can be started. It is assumed that the mobile terminal 1 is brought into the manufacturer factory in this state.
  • FIG. 3 is a flowchart for explaining processing for starting the application program 107 in the start control device shown in FIG. In this embodiment, a case where a general operation of the application program 107 and a maintenance application which is one of the application programs 107 are started will be described.
  • step A1 the menu screen power of the mobile terminal 1 and the maintenance application are selected and the OS core 108 is requested to start.
  • the OS core 108 When the OS core 108 receives the activation request, it inquires of the activation control unit 109 whether or not there is an execution permission. When making this inquiry, the OS core 108 passes an application identifier that can uniquely identify the application program 107 managed in the OS core 108 or information that can be used to obtain the application identifier to the activation control unit 109. . In this form, The application identifier of the maintenance application is passed.
  • step A2 the activation control unit 109 asks the policy selection unit 111 and obtains a policy identifier that can uniquely identify a currently available policy. Since this is a normal state, “0”, which is a policy identifier that matches this state, is acquired.
  • step A 3 the activation control unit 109 accesses the activation control policy database 112 and acquires an activation control policy corresponding to the policy identifier acquired from the policy selection unit 111.
  • the policy identifier in the normal state is “0”
  • the normal startup policy shown in FIG. 2a is referred to as the startup control policy.
  • the activation control unit 109 obtains the application identifier from the information.
  • the process for obtaining the application identifier is unnecessary if the application identifier itself is passed from the OS core 108.
  • step A4 the activation control unit 109 confirms that the application program 107 matching the application identifier in the activation control policy acquired from the activation control policy database 112 has execution permission, If permitted, the application program 107 is executed in step A5.
  • the application identifier uniquely identifies the maintenance application. Since the execution of the maintenance application is set to “X”, the execution permission is not given and an error is notified to the OS core 108. .
  • FIG. 4 is a flowchart for explaining the environment information acquisition process in the activation control apparatus shown in FIG. Here, it is assumed that the mobile terminal 1 has been carried into the manufacturer's factory.
  • the environmental information acquisition unit 110 acquires an environmental situation.
  • the environment information includes information for specifying who is using the mobile terminal 1 such as location information, time information, connection device information, connection NW information, telephone partner information, and a PIN code of the mobile terminal 1. Can be mentioned.
  • the location information is received by the environment information acquisition unit 110, and the location information is stored in the mobile terminal 1 by GPS or the like. If is installed, location information is acquired from GPS. It is also possible to pass the mobile terminal 1 while holding it at an automatic ticket gate or various entrance gates installed at the station, and obtain location information between the gate and the mobile terminal 1. In this case, the gate becomes the environmental information distribution means 2.
  • the time information can also be acquired from the timer 100 in the portable terminal 1, or if the environment information distribution device 2 holds the current time information, the environment information distribution is performed via the communication device 106. Can be obtained from device 2.
  • connection device information can be acquired from devices connected to the external memory 103, the output device 104, and the input device 106.
  • the device information may be a device identifier. In this case, the device becomes the environment information distribution means 2.
  • Connection NW information can be acquired from NW (network) information to which the communication device 105 belongs. For example, when using NW constructed with wireless LAN, ESSID or
  • the telephone partner information the telephone number of the other party who is calling the other mobile terminal 1 and landline via the communication device 105 is the environmental information.
  • the environmental information distribution device 2 is a telephone partner or a telephone intermediary device.
  • the PIN code can be acquired by the user by key input using the input device 106 or the like.
  • Acquisition of location information in this embodiment is based on acquisition of location information by GPS.
  • the GPS location information is sensed as location information
  • the environment information acquisition unit 110 acquires the location information.
  • the trigger of this sensing process may be that the environment information acquisition unit 110 senses the GPS information at regular intervals, or the user may start sensing by a key operation via the input device 106. ,.
  • the environment information acquisition unit 110 acquires environment information in step B 1
  • the environment information is passed to the activation policy selection unit 111.
  • the environmental information In the startup policy selection unit 111, in step B2, the environmental information.
  • a policy identifier corresponding to the information is obtained.
  • the identifier is stored in the memory 102 and the external memory 103. The policy identifier at this time can be uniquely determined from the information in the policy switching database 113.
  • FIG. 5 is a diagram showing a part of information stored in the policy switching database 113 shown in FIG.
  • the policy identifier 1 is selected by the activation policy selection unit 111. Further, the policy switching database 113 shown in FIG. This priority is determined by GPS information with a high priority that is not in the environmental information of 18:00 to 21:00 every day when the priority is “medium” when the mobile device 1 exists at 19:00 at the manufacturer factory. This indicates that environmental information is applied to the factory of the manufacturer of the mobile terminal 1. In this way, by setting priorities in the policy switching database 113, multiple environmental information can be applied.
  • the activation policy selection unit 111 determines which activation control policy should be determined. This is because the priority is specified for each environment, so that even if a plurality of environment information can be applied, a higher priority control policy is selected.
  • step B3 activation policy selection unit 111 sets a period during which the environmental information is valid simultaneously with step B2.
  • an expiration date is set corresponding to the environment information.
  • policy identifier “1” is applied, so the validity period is up to 30 minutes after the ability to acquire environmental information, and policy identifier “;!” Is valid during that period. In this case, 30 minutes must be measured and timer 100 is requested to notify after 30 minutes.
  • step B4 the activation policy selection unit 111 determines whether the policy identifier corresponding to the environment information is valid or invalid. In this embodiment, since the timer 100 is requested to notify after 30 minutes, the notification may be waited for in this step, or the timer 100 may be asked for the remaining time! / ! / If it is within the time limit, the policy identifier is not changed and the process proceeds to Step B5. If the time limit is exceeded, the process returns to Step B1. The expiration date has passed. In the case where it has passed, the activation control unit 109 stores the activation control policy used at that time in a storage device such as the memory 102. This is because the activation control unit 109 prohibits the activation when attempting to activate an application using the activation control policy again.
  • the activation control policy can be used by a predetermined method. For example, if the activation control unit 109 tries to use an activation control policy that has expired, the input device 106 inputs the PIN code that enables the use of a predetermined activation control policy to the user. This is possible by having them do it.
  • step B5 if the policy identifier is within the validity period and there is an input request for environment information, the process returns to step B1, and if there is no input request, the process returns to step B4.
  • the input request here occurs when it is possible to sense that the GPS location information has changed significantly. Alternatively, the user may request another environment information input via a key operation via the input device 106.
  • step A1 As for the menu screen power of the portable terminal 1, select the maintenance application, and ask the OS core 108 to start. This process is the same as step A1 in the normal state.
  • step A2 the activation control unit 109 acquires “0” as the policy identifier in the normal state, but acquires “;!” Indicating the policy used in the manufacturer's factory.
  • Step A3 since the policy identifier is “0” in the normal state, the normal startup policy shown in FIG. 2a is referred to as the startup control policy. However, the policy identifier in the manufacturer's factory is referred to. Is “1”, the startup policy for maintenance shown in Figure 2b is referred to as the startup policy.
  • step A4 in the normal state, as a result of referring to the normal activation policy, the maintenance is performed.
  • the nonce application was not given permission to start.
  • the startup policy for maintenance is referred to, and the startup permission is given to the maintenance application. Therefore, go to step A5.
  • step A5 the maintenance application permitted to be executed in step A4 is executed and performs a maintenance process.
  • the OS core 108 the activation control unit 109, the environment information acquisition unit 110, the policy selection unit 111, the activation control policy database 112, and the policy switching database 113 are included.
  • Force present in kernel space One or more of these means may exist in user space. Cooperation with each means existing in different spaces is performed through the OS core 108. Also, in this form, depending on the power terminal divided into two spaces, user space and kernel space, there is one space or more than three spaces, and each means has its own means. Scattered! /
  • the mobile terminal 1 receives environment information indicating the environment where the mobile terminal 1 is placed or the situation, and exists in the activation control policy database 112 of the mobile terminal 1 for each environment information. This is because the optimum policy is uniquely determined from a plurality of existing activation control policies, and the activation of the application program is controlled by the policy. Furthermore, since control related to the activation of this application program is performed, OS resources used by the application program are not wasted.
  • activation control policies of activation control policy A, activation control policy B, activation control policy C, and activation control policy D are set in activation control policy database 112, and policy switching data ⁇ , policy switching The three policy switching data of data 13 and policy switching data ⁇ are set in the policy switching database 113, and each setting is as follows. Suppose that
  • Activation control policy A is App 1: OK, App 2: ⁇ , App 3: ⁇
  • Activation control policy C is App 1: NG, App 2: NG, App 3: OK
  • Activation control policy D is app 1: NG, app 2: NG, app 3: NG
  • the policy switching data ⁇ is
  • the manufacturer of the mobile terminal can easily manufacture a plurality of types of terminals with different activation controls.
  • the mobile terminal 1 includes policy switching data for determining an activation control policy corresponding to the environment and an activation control policy for determining whether or not to allow the application to be activated.
  • the policy selection unit 111 and the activation control unit 109 which are different means, use the respective information. Therefore, the manufacturer of the mobile terminal 1 prepares several types of activation control policies corresponding to the environment, Furthermore, prepare several types of policy switching data that defines what kind of situation will be the environment, and apply the activation control policy and policy switching data to the mobile terminal 1 for each specification of the mobile terminal 1. do it. At this time, each means shown in Fig. 1 need not be changed.
  • the activation control policy database 112 and the policy switching database 113 can be updated as compared with the first embodiment. Since the switching of the activation control policy according to the policy environment information is the same as in the first embodiment, the description thereof will be omitted, and the update of the activation control policy database 112 and the policy switching database 113 will be described.
  • FIG. 6 is a block diagram showing a second embodiment of the activation control device of the present invention.
  • the policy change unit 1 14 can newly acquire, follow up, and remove the startup control policy shown in FIG. 2 stored in the startup control policy database 1 12. Furthermore, the policy switching data stored in the policy switching database 113 as shown in FIG. 5 can also be newly acquired, added, and removed.
  • the policy change unit 114 can overwrite the activation control policy received from the policy management server 3 with the same policy identifier in the activation control policy database 112. It is also possible to merge the activation control policy received from the policy management server 3 with the same policy identifier existing in the activation control policy database 112. The merge here means that the existing application control policy in the startup control policy database 1 12 and the startup control policy acquired from the policy management server 3 have the same app identifier!
  • the existing start control policy in the start control policy database 1 12 is overwritten with that of the start control policy acquired from the policy management server. Or, if the activation control policy that has acquired the application identifier that does not exist in the existing activation control policy of the activation control policy database 1 12 has the policy management server 3 information on the application identifier and the execution information of the activation control policy database 1 12 Indicates to add to an existing startup control policy.
  • the policy management server 3 can transmit the activation control policy in the activation control policy database 112 and the policy switching data in the policy switching database 113 to newly register and add to the policy change unit 114. Furthermore, the activation control policy and policy switching data can be deleted. This also includes overwriting and merging for policy switching data held in the policy switching database 113.
  • FIG. 7 is a flowchart for explaining the process of changing the activation control policy and policy switching data in the activation control apparatus shown in FIG.
  • the policy conversion unit 114 has operations of overwriting and merging an existing policy, and what will be described below is the overwriting operation.
  • step C 1 the policy change unit 114 notifies the policy management server 3 of the version of the policy switching data in the policy switching database 113.
  • step C2 the policy management server 3 holds the policy switching data of a version newer than the notified version in the policy management server 3! Notify, proceed to step C3, and if there is nothing newer than the notified version, the policy change processing is terminated.
  • the policy change unit 114 When the policy change unit 114 acquires new version information, the policy change unit 114 requests the policy management server 3 to acquire policy switch data of that version. In step C 3, the policy management server 3 sends the version of the policy switching data to the policy change unit 114.
  • step C4 the policy change unit 114 deletes the existing policy switching data in the policy switching database 113 and rewrites it with new policy switching data received from the policy management server 3.
  • policy switching data update process the environment information in the same policy identifier, priority It is also possible to update policy switching data to which policy identification is added as a new policy addition process, or policy switching data to be deleted as a policy deletion process. For example, when the policy switching database 113 shown in FIG. 5 is changed, added, or deleted, the portion of the policy identifier “;!” Whose expiration date is 30 minutes is set to 40 minutes, or the policy is changed. For example, the identifier “4” is added, or the policy identifier “3” is deleted.
  • the above update process is performed by first requesting the policy S from the policy change unit 114 to the policy management server 3 in step C1, and first inquiring from the policy management server 3 to the policy change unit 114. Also good. Also, in the above update process, the policy management server 3 confirms that there is a newer version than the existing policy switch data version in the policy switch database 113. Check with 114! / !.
  • the latest policy switching data can be obtained from the policy management server 3 by notifying the existing version as “0”.
  • a deletion command is issued from the policy management server 3, and the policy changing unit 114 receives the command and deletes the policy switching data in the policy switching database 113.
  • step C1 the policy change unit 114 notifies the policy management server 3 of a policy identifier and a version that can uniquely identify each activation control policy in the activation control policy database 112. One or more activation control policies may be notified at a time.
  • Step C2 if the policy management server 3 holds a startup control policy of a version newer than that version of the startup control policy identified by the notified policy identifier, that fact is indicated. Is sent to the policy change unit 114, and the process proceeds to Step C3.
  • the policy change means 114 is notified of the policy identifier and version information. On the other hand, if there is no new version, the policy change process is terminated.
  • step C3 the policy change unit 11 When 4 is acquired, the policy changing unit 1 14 requests the policy management server 3 to acquire the activation control policy of that version.
  • This request is a policy identifier and new version information that can uniquely identify the activation control policy.
  • one latest activation control policy may be requested at a time, or multiple requests may be made with different policy identifiers.
  • the policy management server 3 sends the requested activation control policy to the policy change unit 114.
  • step C4 the policy change unit 114 deletes the existing start control policy in the start control policy database 112 having the same policy identifier as the start control policy received from the policy management server 3, and manages the policy. Rewrite the new! / Received from server 3 to the startup control policy. If multiple activation control policies are received from policy management server 3, this process is repeated for that number of times.
  • the above update processing is performed by first inquiring the policy change server 114 from the policy change unit 114 to the policy management server 3 in step C1, and first from the policy management server 3 to the policy change unit 114. Also good.
  • the policy management server 3 confirms that there is a newer version than the version of the existing start control policy in the start control policy database 112. You can check with change section 114! / ⁇ .
  • An activation control policy that does not exist in the activation control policy database 112 can also obtain the latest activation control policy from the policy management server 3 by notifying the command indicating that fact. Also, when deleting the activation control policy itself in the activation control policy database 112, the policy management server 3 issues a deletion instruction with the policy identifier of the activation control policy to be deleted, and the policy changing unit 114 issues the instruction. Receive control policy data Delete the boot control policy in the base 112.
  • policy change unit 114 is arranged in kernel space, but it may be arranged in user space.
  • the policy change unit 114 accesses the activation control policy database 112 and the policy switching database 113 via the OS core 108.
  • the user space and kernel space are divided into two spaces. However, depending on the terminal, one space or more than three spaces exist, and each space has its own space. Means are scattered!
  • the reason is that the mobile terminal 1 can change, add, and delete these policies by receiving the activation control policy and the policy conversion data from the policy management server 3, so that the policy can be updated flexibly. It becomes possible.
  • the policy switching database 113 by updating the policy switching database 113, it is possible to change which activation control policy is applied from among a plurality of existing activation control policies. Since the policy switching database 113 can be updated, it is possible to flexibly cope with new environmental information. In addition, since the activation control policy database 112 and the policy switching database 113 can be updated, various portable terminals related to activation control can be easily created. For example, a terminal that can freely update both startup control policy and policy switching data, a terminal that can update startup control policy and cannot update policy switching data, and a fixed terminal that cannot update update control policy Thus, it is possible to manufacture terminals with up-to-date policy switching data and several patterns of terminals.
  • the third embodiment of the present invention makes it easier to refer to the activation control policy and policy conversion data acquired from the policy management server 3 on the mobile terminal 1. It can be converted into binary data.
  • FIG. 8 is a block diagram showing a third embodiment of the activation control device of the present invention. As shown in FIG. 8, this embodiment is different from the second embodiment in that a conversion unit 115 is added.
  • the conversion unit 115 converts the text activation control policy or the policy conversion data into the policy conversion unit.
  • FIG. 9 is a flowchart for explaining policy update processing in the activation control apparatus shown in FIG.
  • step C301 is newly added to the flowchart shown in FIG.
  • the text-to-binary conversion processing is performed for the two data of the start control policy and the policy switching data.
  • the application identifier may be converted into one that is easier to use in the mobile terminal 1 at the time of this noinari conversion.
  • V is managed by the policy management server 3
  • the app identifier is described by a path and file name (eg, / usr / bin / app)! /, Etc. It may be converted into an identifier such as an i-node that can be uniquely identified within.
  • the policy changing unit 114 and the converting unit 115 may be arranged in the force user space arranged in the kernel space.
  • the policy change unit 114 and the conversion unit 115 access the activation control policy database 112 and the policy switching database 113 via the OS core 108.
  • the OS core 108 access the activation control policy database 112 and the policy switching database 113 via the OS core 108.
  • this form depending on the power terminal divided into two spaces, user space and kernel space, there is one space or more than three spaces, and each space is dotted with each means. You may do it.
  • the policies such as the activation control policy and the policy conversion data prepared by the policy management server 3 can be easily used by each mobile terminal 1.
  • the fourth embodiment of the present invention can change the activation control policy according to the environment information even in the application program 107 imported from outside the portable terminal 1. It becomes a storehouse.
  • FIG. 10 is a block diagram showing a fourth embodiment of the activation control device of the present invention.
  • the present embodiment is different from the first embodiment in that an app management server 4, an app download unit 117, and an app identifier confirmation unit 116 as confirmation means are added. Is different.
  • the application management server 4 manages the application program 107 that can be operated on the mobile terminal 1, and provides the mobile terminal 1 with the corresponding application program 107 in response to an inquiry from the application download means 117 of the mobile terminal 1. To do.
  • FIG. 11 shows an application program managed by the application management server 4 shown in FIG.
  • FIG. 1 A first figure.
  • the normal application program 107 is composed of an execution code and data, but the application program 107 managed by the application management server 4 shown in FIG. 10 has an application identifier attached as shown in FIG. ing.
  • the application identifier may be an installation destination path and file name (for example, / usr / local / bin / app), or a service name or application name of the application program 107.
  • the application download unit 117 downloads the application program 107 with the application identifier shown in FIG. Install it on your mobile device 1 at the same time as downloading. The installation is performed on the file system of either the memory 102 or the external memory 103. If the application identifier of the application program 107 to be installed is a path, it is installed at the same location as that path. If it is not a pass, the application download unit 117 is installed in a place determined in advance or a place determined by a user instruction. [0126] The application identifier confirmation unit 116 extracts the application identifier of the downloaded application program 107.
  • FIG. 12 is a flowchart for explaining the processing at the time of downloading the application program in the activation control apparatus shown in FIG.
  • step D 1 the application download unit 117 sends an acquisition request for the application program 117 by designating an application identifier to the application management server 4.
  • This application identifier is an identifier that the application program 107 can uniquely identify.
  • This app identifier can be the path and file name on the file system on the mobile device 1 (eg / usr / local / bin / app)! /, Or just the file name! /, And the service name Or even! / ⁇ .
  • step D2 the downloaded application program 107 is analyzed by the application download unit 117, and it is confirmed whether an application identifier is attached. If the application identifier exists and the path is described, the process proceeds to step D3. If the path is not described, the process proceeds to step D4.
  • step D3 the application download unit 117 installs the downloaded application program 107 in the path location.
  • step D4 the application download unit 117 downloads the application downloaded to a predetermined location.
  • FIG. 13 is a flowchart for explaining the activation control operation in the activation control device shown in FIG. 10, and shows the processing in step A4 shown in FIG. 3 in detail.
  • the activation control unit 109 calls the application identifier confirmation unit 116 in order to analyze the force with which the application identifier is attached to the application program 107 to be activated.
  • the application identifier confirmation unit 116 extracts the application identifier if the application identifier is attached to the application program 107, and proceeds to step A402. If the application identifier is not attached, the application identifier confirmation unit 116 proceeds to step A403. .
  • the activation control unit 109 searches the activation control policy database 112 for the activation control policy corresponding to the application identifier in step A402.
  • the activation control unit 109 obtains the application identifier from the information if the OS core 108 can obtain the application identifier. .
  • the process for obtaining the application identifier is unnecessary if the application identifier itself is passed from the OS core 108.
  • the activation control policy corresponding to the application identifier is retrieved from the activation control policy database 112.
  • step A404 if the activation control policy corresponding to the application identifier exists, the process proceeds to step A405, and if the activation control policy does not exist, the process proceeds to step A406.
  • step A405 if the activation control policy permits the execution of the application program 107, the process proceeds to step A5. If not permitted, the process proceeds to step A406.
  • step A 406 ⁇ is checked and the OS core 108 ⁇ error is passed.
  • This step A5 is the same as step A5 in the first embodiment shown in FIG.
  • application download unit 117 is arranged in the user space, but it may be arranged in the kernel space. Further, although the application identifier confirmation unit 116 is arranged in the kernel space, it may be arranged in the user space. Cooperation with each means existing in different spaces is performed via the OS core 108. In this embodiment, the user The space and kernel space are divided into two spaces, but depending on the terminal, there may be one space or three or more spaces, and each space may be dotted with each means. .
  • the activation control of the downloaded application program 107 with an application identifier implemented in this embodiment can operate in conjunction with the activation control policy and policy conversion data update described in the second embodiment. It is. In this case, any application identifier that can uniquely identify the activation control policy in which the application identifier attached to the application program 107 is updated is possible.
  • the activation control of the application program 107 with the downloaded application identifier implemented in this embodiment is linked with the activation control policy and the update with binary conversion of the policy transformation data described in the third embodiment. And can operate.
  • the application identifier attached to the application program 107 can be an application identifier that can uniquely identify the startup control policy to be updated after binary conversion.
  • the application identifier 107 is attached to the downloaded application program 107, and the application identifier 107 is attached to the application program 107 existing from the time of shipment of the mobile terminal 1.
  • the application program downloaded to the mobile terminal 1 can be restricted from being activated in accordance with the environment information.
  • the reason is that an application program attached with an application identifier that can uniquely determine a startup control policy prepared in advance for each environment information in the startup control policy database 112 is downloaded. is there. Or, the application program with the activation conditions attached is downloaded, and activation control according to the activation conditions becomes possible! /.
  • the fifth embodiment of the present invention is characterized in that the portable terminal 1 has a function of attaching an application identifier to the application program 107 existing in the portable terminal 1! /.
  • FIG. 14 is a block diagram showing a fifth embodiment of the activation control device of the present invention.
  • this embodiment is different from the first embodiment in that an application identifier confirmation unit 116 is added!
  • the application management server 4 manages the application program 107 that can operate on the mobile terminal 1, and provides the corresponding application program 107 to the mobile terminal 1 by an inquiry from the application download unit 117 of the mobile terminal 1. .
  • the application program 107 managed by the application management server 4 has the configuration shown in FIG.
  • a normal application program 107 has a force S composed of execution code and data, and an application identifier 107 is attached to the application program 107 managed by the application management server 4 as shown in FIG.
  • the application identifier may be an installation destination path and file name (for example, / usr / local / bin / app), or a service name or application name of the application program 107.
  • the application download unit 117 downloads the application program 107 with the application identifier shown in FIG. Install it on your mobile device 1 at the same time as downloading. The installation is performed on the file system of either the memory 102 or the external memory 103. If the application identifier of the application program 107 to be installed is a path, it is installed at the same location as that path. If it is not a pass, the application download unit 117 is installed in a place determined in advance or a place determined by a user instruction.
  • the application identifier confirmation unit 116 extracts the application identifier of the downloaded application program 107.
  • the application identifier attaching unit 118 attaches an application identifier to the application program 107. Alternatively, the application identifier already attached is changed.
  • an application identifier is not attached to the application program 107 in the form of an application package including a plurality of application programs 107, an application identifier attachment unit 118 is attached to the application package. Application identifiers that correspond to the application It is attached as Program 107.
  • application identifier confirmation unit 116 may exist in the force user space that exists in the kernel space. Cooperation with each means existing in different spaces is performed via the OS core 108. Also, in this embodiment, depending on the power terminal divided into two spaces, user space and kernel space, there is one space or more than three spaces, and each space has its own means. May be scattered.
  • the sixth embodiment of the present invention is characterized in that conditions for enabling the application program 107 to be executed are attached to the application program 107.
  • FIG. 15 is a block diagram showing a sixth embodiment of the activation control device of the present invention.
  • FIG. 16 is a diagram showing the configuration of the application program 107 shown in FIG.
  • this embodiment is different from the first embodiment in that the activation control policy database 112, the policy switching database 113, and the policy selection unit 111 are deleted, and an attached data confirmation unit 119 is added. The point is different!
  • the attached data confirmation unit 119 confirms the power of the application program 107 to which the conditions permitted to be executed are attached.
  • the environment information acquisition is performed by deleting step B4 from step B1 to step B5 in the first embodiment shown in FIG. 4 and deleting the expiration date setting in step B3.
  • the environmental information is acquired by the environmental information acquisition means 110 and temporarily stored in the memory 102 and the external memory 103. [0170] The operation when the application program 107 is started will be described.
  • FIG. 17 is a flowchart for explaining the activation control operation of application program 107 in the activation control device shown in FIG.
  • step E1 from the menu screen of the mobile terminal 1, the application program 10
  • step E2 the activation control unit 109 inquires the environment information acquisition unit 110 about the current environment information.
  • step E3 the activation control unit 109 calls the attached data confirmation unit 119, and extracts the activation condition of the application program 107 that is going to be activated.
  • step E 4 activation control section 109 confirms that the current environment information obtained from environment information acquisition section 110 exists in the activation conditions obtained from attached data confirmation section 119. If there is a start condition corresponding to the current environment information, the process proceeds to step E5, and if not, the OS core 108 is notified of an error and the process ends.
  • step E4 If execution is permitted in step E4, the application program 107 is executed in step E5. At this time, an expiration date as in step B3 of the operation performed in the first embodiment is also set at the same time. If the expiration date is a time, the activation control unit 109 requests the timer 100 to be notified when the time expires, and gives a warning to the activated application program 107 when the notification is received at the requested time.
  • the application program 107 described in the sixth embodiment is the same as the activation control policy and policy switching data update, force P, and deletion described in the second embodiment of the present invention.
  • the activation condition attached to the item may be updated, added, or deleted.
  • the conditions may be format converted.
  • the attached data confirmation unit 119 may exist in the force user space existing in the kernel space. Cooperation with each means existing in different spaces is performed via the OS core 108. Also, in this embodiment, depending on the power terminal divided into two spaces, user space and kernel space, there is one space or more than three spaces, and each space has its own means. May be scattered.
  • the application program 107 downloaded to the portable terminal 1 can be restricted from being activated in accordance with the environment information.
  • the reason is that the application program 107 to which the activation condition is attached is downloaded, and activation control according to the activation condition is possible.
  • the application program 107 is activated by the user selecting an application program 107 to be activated from a list of a plurality of existing application programs 107 on the menu screen of the mobile terminal 1.
  • the seventh embodiment of the present invention is characterized in that a change is made when only the application program 107 that can be activated by changing environment information is displayed on the menu screen.
  • FIG. 18 is a block diagram showing a seventh embodiment of the activation control device of the present invention.
  • an application search unit 120 compared to the first embodiment, an application search unit 120, a menu generation unit 121 that is information generation means, and a menu display unit 122 that is information notification means are added. Being! /, The point is different.
  • the application search unit 120 retrieves an application identifier that can be activated from the activation control policy that is currently valid in the activation control policy database 112, and whether there is an application program 107 that is uniquely identified by the application identifier. Check.
  • the menu generation unit 121 generates a list menu of a plurality of application programs 107 that can be activated at present. [0190]
  • the menu display unit 122 displays the list menu of the application program 107 generated by the menu generation unit 121 on the output device 104 such as a display.
  • FIG. 19 is a flowchart for explaining a menu screen switching operation in the activation control device shown in FIG.
  • Step F1 and step F2 in FIG. 19 are the same as step B1 and step B2 described in the first embodiment shown in FIG. 4, and thus the description thereof is omitted, and the policy identifier is determined. Power to explain.
  • step F3 the application search unit 120 selects an activation control policy that can be uniquely identified by the policy identifier from the activation control policy database 112.
  • step F4 the application search unit 120 extracts all application identifiers that can be executed in the activation control policy, and whether there is an application program 107 that is uniquely identified by the application identifier. Check. This check is to check whether the file exists in the path if the application identifier is a path and file name (eg / usr / local / bin / app). Further, if the application identifier is an i-node or the like that is information managed by the OS core 108, the information managed by the OS core 108 is searched for whether the i-node actually exists. In normal OS, it is possible to search from this i-node to the path and file name, so acquire them at the same time.
  • the application identifier is an i-node or the like that is information managed by the OS core 108
  • the information managed by the OS core 108 is searched for whether the i-node actually exists. In normal OS, it is possible to search from this i-node to the path and file name
  • the display information is passed to the menu generation unit 121 via the OS core 108.
  • the menu generating unit 121 generates a menu screen based on the display information. For example, an HTML file is generated.
  • the created menu screen is transferred to the menu display unit 122 and displayed on the output device 104 such as a display. At this time, if another menu screen is displayed, the newly created menu screen is displayed instead of that menu screen in step F6.
  • 20a and 20b are diagrams showing examples of the menu screen displayed on the menu display unit 122 shown in FIG.
  • the display that is the output device 104 displays a menu screen on which the application program 107 that is permitted to execute corresponding to the policy identifier “0” shown in FIG. 2a can be selected. .
  • the application search unit 120 is placed in the kernel space, placed in the user space, and the existence of the application program 107 is confirmed using the OS core 108. It is also possible to conduct a search for. Further, although the menu generation unit 121 and the menu display unit 122 are arranged in the user space, the same operation is possible even if arranged in the kernel space. In this case as well, the cooperative operation with each means existing in a different space is performed via the OS core 108. In this mode, the user space and kernel space are divided into two spaces. However, depending on the terminal, one space or more than three spaces exist, and each space has its own space. The means are scattered, and it's okay.
  • the application program 107 that can be currently used by displaying the screen on the screen by the menu generation unit 121 and the menu display unit 122 is shown. If the user is only notified that the environmental information has been changed, instead of these means, LED display, vibration means, sound generation means, etc. are used for LED display, vibration, sound, etc. The user can be notified.
  • the user can determine whether or not the application program 107 can be used on the mobile terminal 1 based on a change in environment information.
  • the reason for this is that an application program that has been granted execution permission within the activated activation control policy and that actually exists on the mobile terminal 1 according to changes in the environment information.
  • a menu screen is generated, displayed, and displayed.
  • the present invention can be applied to applications such as activation control of application programs and menu displays according to the environment in portable terminals such as mobile phones and PDAs, and terminals that can be easily carried, such as notebook PCs. .

Abstract

La présente invention concerne une commande de démarrage dépendant de l'environnement ou de la situation et réalisée en acquérant des informations d'environnement via un terminal portable et en réalisant la règle de commande de démarrage correspondant aux informations d'environnement. Ensuite, en attachant un identifiant à un programme d'application téléchargé, on procède à l'acquisition des informations sur l'autorisation d'exécution du programme applicatif dans la règle de commande de démarrage. Le terminal portable acquiert l'identifiant d'application d'une application dont l'exécution est autorisée par la règle de commande de démarrage et il est vérifié si le programme applicatif uniquement déterminé par l'identifiant est installé sur le terminal portable. En conséquence, un écran de menu pour le programme applicatif démarrable et installé est créé et affiché à l'écran. Les informations sur les applications disponibles actuellement sont fournies aux utilisateurs.
PCT/JP2007/064251 2006-09-29 2007-07-19 Dispositif, procédé et programme de commande de démarrage WO2008050512A1 (fr)

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JP2013546101A (ja) * 2010-12-16 2013-12-26 マイクロソフト コーポレーション 物理的環境のカーネル認識
JP2014014194A (ja) * 2013-10-23 2014-01-23 Kyocera Corp 携帯端末装置
JP2014149594A (ja) * 2013-01-31 2014-08-21 Canon Inc 情報処理システム及びその制御方法、並びにプログラム
JP2014170501A (ja) * 2013-03-05 2014-09-18 Fujitsu Ltd 情報処理装置、システム、情報処理方法及びプログラム
JP2015172908A (ja) * 2014-03-12 2015-10-01 株式会社コナミデジタルエンタテインメント 処理システム、サーバ、端末、サーバ処理プログラム及び端末処理プログラム
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JP2010205186A (ja) * 2009-03-05 2010-09-16 Nec Corp 情報処理装置と方法とプログラム
WO2010116652A1 (fr) * 2009-03-30 2010-10-14 日本電気株式会社 Dispositif et procédé pour obtenir une règle d'affichage d'agencement d'applications, dispositif de terminal d'exécution d'applications et procédé d'affichage associé
JPWO2010116652A1 (ja) * 2009-03-30 2012-10-18 日本電気株式会社 アプリケーション配置表示ルール提供装置及び方法、ならびに、アプリケーション実行端末装置及びその表示方法
JP5240360B2 (ja) * 2009-03-30 2013-07-17 日本電気株式会社 アプリケーション配置表示ルール提供装置及び方法、ならびに、アプリケーション実行端末装置及びその表示方法
US8872837B2 (en) 2009-03-30 2014-10-28 Nec Corporation Device and method for providing application arrangement display rule, and application execution terminal device, and display method therefor
JP2013546101A (ja) * 2010-12-16 2013-12-26 マイクロソフト コーポレーション 物理的環境のカーネル認識
US10346276B2 (en) 2010-12-16 2019-07-09 Microsoft Technology Licensing, Llc Kernel awareness of physical environment
JP2015534669A (ja) * 2012-08-31 2015-12-03 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． クラウドプラットフォームを実施するためのネットワークシステム
US9571564B2 (en) 2012-08-31 2017-02-14 Hewlett Packard Enterprise Development Lp Network system for implementing a cloud platform
JP2014149594A (ja) * 2013-01-31 2014-08-21 Canon Inc 情報処理システム及びその制御方法、並びにプログラム
JP2014170501A (ja) * 2013-03-05 2014-09-18 Fujitsu Ltd 情報処理装置、システム、情報処理方法及びプログラム
JP2014014194A (ja) * 2013-10-23 2014-01-23 Kyocera Corp 携帯端末装置
JPWO2015114806A1 (ja) * 2014-01-31 2017-03-23 日立マクセル株式会社 携帯端末装置
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US11461501B2 (en) 2014-01-31 2022-10-04 Maxell, Ltd. Portable terminal device
US11899825B2 (en) 2014-01-31 2024-02-13 Maxell, Ltd. Portable terminal
JP2015172908A (ja) * 2014-03-12 2015-10-01 株式会社コナミデジタルエンタテインメント 処理システム、サーバ、端末、サーバ処理プログラム及び端末処理プログラム
KR20180067589A (ko) * 2016-03-22 2018-06-20 후아웨이 테크놀러지 컴퍼니 리미티드 애플리케이션의 사용을 제한하는 방법 및 단말기
JP2019505035A (ja) * 2016-03-22 2019-02-21 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． アプリケーションの使用を制限する方法、および端末
KR102205086B1 (ko) * 2016-03-22 2021-01-19 후아웨이 테크놀러지 컴퍼니 리미티드 애플리케이션의 사용을 제한하는 방법 및 단말기
US10972476B2 (en) 2016-03-22 2021-04-06 Huawei Technologies Co., Ltd. Method for limiting usage of application, and terminal
US11722494B2 (en) 2016-03-22 2023-08-08 Huawei Technologies Co., Ltd. Method for limiting usage of application, and terminal
US20220027917A1 (en) * 2018-12-03 2022-01-27 Visa International Service Association Time based risk management mechanisms
CN112632474A (zh) * 2020-12-28 2021-04-09 湖北亿咖通科技有限公司 一种车机软硬件激活方法

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