CN100507857C - Linked operation method and mobile communication terminal device - Google Patents
Linked operation method and mobile communication terminal device Download PDFInfo
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- CN100507857C CN100507857C CNB2005800215727A CN200580021572A CN100507857C CN 100507857 C CN100507857 C CN 100507857C CN B2005800215727 A CNB2005800215727 A CN B2005800215727A CN 200580021572 A CN200580021572 A CN 200580021572A CN 100507857 C CN100507857 C CN 100507857C
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Abstract
An engine processor program, stored in a non-volatile storage region 37 of a storage section 35 connected to a host processor 31 of a host section 30, for execution in an engine processor 41 of an engine section 40, is transmitted from the host section 30 to the engine section 40. The engine processor program received by the engine section 40 is stored in a volatile storage section 42 connected to an engine processor 41. Then, the host section 30 notifies an execution instruction for a specified program, among the engine processor programs stored in the storage section 42, to the engine section 40 and causes execution on the engine processor 41. As a result, even in a structure provided, the engine section 40 does not need a large capacity non-volatile storage region, thereby configuring a compact mobile communication terminal.
Description
Technical field
The present invention relates to coordinated operation method and mobile communication terminal, and relate to a kind of coordinated operation method in more detail, wherein be used for carrying out about moving in the interlock mode at mobile communication terminal, and relate to the mobile communication terminal that uses this cooperating operation method with the main frame portion of the processing of PERCOM peripheral communication and the engine portion that is used for executive utility under the management of main frame portion.
Background technology
Mobile communication terminal such as portable phone has become generally in recent years.About such mobile communication terminal, and especially the Progress in technique of mobile phone is remarkable, and except as the communication function that pass through mobile communications network for the necessary function of mobile communication terminal, for playing games and the additional function of Music Appreciation is also realized.
For this class mobile communication terminal, the built-in processor that is used to realize various data processing in order to realize above-mentioned necessary function and additional function.Such as the storage part that comprises the memory element that is used to store various programs and data, be used to realize the wireless communication part of radio communication, the user is used for the operating portion of executable operations instruction and is used for notifying the various resources of user's notice portion (showing efferent and audio frequency efferent) to be connected to this processor various information.
Processor is carried out the program be stored in storage part, and realizes above-mentioned necessary function and additional function on request by the resource of control linkage suitably.Note, even if storage part by the power interruption also not non-volatile portion of lost content and power interruption then do not guarantee that the volatibility portion of content forms.Program will be stored in non-volatile portion, if consequently power interruption can not lost yet.
Summary of the invention
The problem to be solved in the present invention
As mentioned above, for the mobile communication terminal of correlation technique, owing to must realize various functions, built-in processor is a general processor.To cause the simple structure of device like this and fabulous method from the viewpoint of equipment miniaturization and reduction power consumption.Yet owing to use general processor, even wish to improve the operating characteristic of additional function for for example playing games or listening to the music, it is difficult improving characteristic rapidly.
By the way, when comparing with the out of Memory treating apparatus, the feature that needs to improve mobile communication terminal can be known as additional function operation.Needing the improved additional function operation of this class feature is recreation execution and music or the like basically, yet in this class additional function operation, processor load is big, and especially the load of handling by image display process and voice data output is bigger.
Also have, for mobile communication terminal, require to realize above-mentioned necessary function and additional function, but because unique user is only arranged usually, whatsoever situation does not have the needs that move necessary function and additional function simultaneously independently yet.For example, do not have the needs that in the conversation operation of carrying out as necessity operation, go to carry out as the game running of additional function operation.
Because above-mentioned reason, considered to install and be exclusively used in additional function, and for image display process and voice data fabulous engine processor is handled in output, and under the management that is equipped with as the main frame portion of the host-processor of the processor of the operation that is used for realizing conversing, carry out application program corresponding to the additional function operation of the engine portion that is equipped with engine processor.To have in the structure that adopt to be equipped with main frame portion and engine portion whole device still under the situation of compact structure, will carrying out extremely control to the redundance of structural detail when, be considered necessary mode with cooperation mode operation main frame portion and engine portion.
Yet with respect to for the redundance to the structural detail of device in the structure that adopt to be equipped with main frame portion and engine portion applies extremely control and is connected main frame portion and engine portion, in mobile communications device, current situation is the special technology that also do not propose.
Visualize the present invention in view of the above problems, and target of the present invention provides a kind of coordinated operation method, this coordinated operation method can be used to realize about with the processing of PERCOM peripheral communication and have the main frame portion of host-processor with outfit, and is used under the management of main frame portion executive utility and has the one-piece construction of structure implement device compactness of the engine portion of engine processor.
Target of the present invention provides in addition to be equipped with and is used to realize about with the main frame portion of the processing of PERCOM peripheral communication be used for the engine portion of executive utility under the management of main frame portion, and integrally-built mobile communication terminal that can the implement device compactness.
The means of dealing with problems
A first aspect of the present invention is a kind of coordinated operation method, wherein in mobile communication terminal, be used to carry out with the main frame portion of the outside relevant processing of communicating by letter, under the management of main frame portion, use the engine portion of at least one the efferent executive utility that shows efferent and audio frequency efferent to move with being used for cooperation mode, the step that this method comprises has: will be stored in the non-volatile memory cells of the host-processor that is connected to main frame portion, the engine processor program that is used for carrying out at the engine processor of engine portion is sent to engine portion from main frame portion; The engine portion that has received the engine processor program with this procedure stores to the volatibility engine storage unit that is connected to engine processor; Main frame portion will be used for being sent to engine portion as the execution command of the specific program of an engine processor program that is stored in the engine storage unit from main frame portion; And engine processor uses the engine storage unit to carry out specific program in the engine portion that receives the specific program execution command.
With this coordinated operation method, at first, in the program forwarding step, the engine processor program that is used for the non-volatile memory cells that is stored in the host-processor that is connected to main frame portion carried out at the engine processor of engine portion is sent to engine portion from main frame portion.At this moment, host-processor is read the engine processor program that will carry out from non-volatile memory cells engine processor, and this program is sent to engine portion.
In receiving the engine portion of engine processor program, in the procedure stores step, the engine processor procedure stores is in the volatile memory cell of the engine processor that is connected to engine portion.At this moment, engine processor receives the engine processor program and it is write volatile memory cell in engine portion.
Then, carry out in the initial notifying process in program, main frame portion will be as the execution command notification engine portion of the specific program of an engine processor program in the volatile memory cell that is stored in the engine processor that is connected to engine portion.The notice of the execution command of this specific program realizes according to for example user's instruction.
Receiving the engine portion of the execution command of specific program, engine processor is carried out this specific program in the program execution in step.That is to say that engine processor is by reading the specific program executive routine from the volatile memory cell that is connected to itself.
As mentioned above, in order on engine processor, to carry out the program that requires, desired program sends from main frame portion, this procedural representation is in engine portion, fully condition be in non-volatile memories portion only storage as with the basic interface program of the interface of main frame portion, the function as the reception routine data of the program of being carried out by engine processor can be provided simultaneously.
This class basic interface program capacity is little and can deposit the chip of engine processor in.Therefore, needn't be in order to prevent owing to power-off is lost the purpose of the program of being carried out by engine processor and jumbo non-volatile memory cells is provided specially.
Therefore, the coordinated operation method of the application of the invention increases even still can suppress the hardware quantity of whole device when also engine processor being set except host-processor.So coordinated operation method of the present invention can be used to carry out about with the processing of PERCOM peripheral communication and have the main frame portion of host-processor with outfit, and the structure that is used under the management of main frame portion executive utility and has an engine portion of engine processor helps the realization of the cramped construction of whole unit.By making the preservation of carrying out with the main frame portion management engine processor program of the processing relevant with PERCOM peripheral communication, also can have by obtaining engine processor program itself with PERCOM peripheral communication, the more open structure of the update information of the inconvenience of engine processor program and edition upgrading information etc.
Utilize coordinated operation method of the present invention, the engine processor program that sends from main frame portion can comprise overall control program and the application program that is used for the overall control of engine portion.In this case, the basic interface program that is built in advance in the engine processor can be used to load restriction to some extent on the overall functions of control program of engine, and can prevent inconvenient generation and the needs of elimination to upgrading.Therefore can improve the reliability of engine processor, and can be under control with the overall control program of engine that can improve the function of be inconvenient to improve and upgrading and characteristic the multiple engine processor program of execution.
In this case, utilize coordinated operation method of the present invention, when the initialization of engine portion, can realize of the transmission of the overall control program of engine from main frame portion to engine portion.In this case, can carry out interaction with main frame portion, such as all application programs of reception and application data, or receive all application programs execution commands, and under the control of the overall control program of engine, carry out various application programs with perfect functions and characteristic.
Application program also can send to engine portion from main frame portion after the overall control program execution of the engine that is used for engine portion is initial.
Coordinated operation method of the present invention can further include following steps: engine portion will be sent to main frame portion about the preservation request of the specific data of application program; And the main frame portion that has received the specific data request of preserving with specific data be kept at the corresponding non-volatile memory cells of application program in the specific data storage area of guaranteeing.
In this case, when as the specific data that will be stored in the data in the main frame portion owing to engine portion in executive utility when occurring, engine portion preserves the preservation request that sends in the request step about the specific data of application program in data.Received this data preserve specific data that the main frame portion of request will be requested to preserve be kept at the corresponding memory storage of application program in the specific data storage area of guaranteeing.The specific data storage area can be the zone of the predetermined volumes guaranteed for each application program, or the zone of guaranteeing according to the capacity of each application program needs.Notice that specific data has the possibility that is used when being carried out once more after application program stops, perhaps the result that carries out as application program of data and producing.
So, under the control of main frame portion, when after application program is suspended, in engine portion, beginning to carry out once more, can be by being sent to engine portion and being used for the specific data of executive utility on request from main frame portion about the specific data of application program.Also can under the condition of customer requirements, use the specific data that is kept at main frame portion.
As a result, even after stopping application program, still be saved, and need in engine portion, not prepare various resources about the specific data of the application program that is stopped.Therefore, according to coordinated operation method of the present invention,, can realize whole device compact structure, and can improve user's convenience owing to the non-volatile memory cells that need in engine portion, not be provided for storing about application's data.
In this case, can further include following steps: engine portion carries out inquiry to specific data storage area amount of free space to main frame portion; Received the main frame portion report amount of free space of inquiry; And the engine portion that has received notice judges whether to preserve specific data in the clear area; And, if the judged result of preserving the possibility determining step is then carried out data and is preserved request step for certainly.
In this case, in the time of in being kept at engine portion, should being kept at the specific data of main frame portion during the time-out executive utility, at first, in amount of free space inquiry step, engine portion will be sent to main frame portion about the inquiry of the amount of free space in the specific data storage area.The main frame portion that receives this inquiry in the free space notifying process is with amount of free space notification engine portion.
The engine portion that receives the free space notice judges that in preserving the possibility determining step can specific data be kept in the area of free space.Then, if the result who judges then carries out above-mentioned data and preserves request step for certainly.
Therefore, data are preserved request step and are performed, but can prevent the situation that can not preserve specific data owing to the free space quantity not sufficient.
Notice that when the judged result in preserving the possibility determining step was negative, the user was prompted to select to carry out the preservation that free space guaranteed or abandoned current specific data.Then, if select free space to guarantee, then the user just deletes the operation of the data of preserving with the priority that is lower than current specific data.After realizing that by this way free space guarantees, the response user instruction is once more from free space inquiry beginning operation.As a result, the specific data of this time is stored in the main frame portion.
Can further include engine portion and confirm to the user whether specific data is saved, and if in data preserve to be confirmed step, sure affirmation is arranged then carry out data and preserve request step.In this case, confirm that step preserves request step in data and carried out in the past, can prevent that undesirable data are saved to main frame portion owing to confirm to the user data that whether specific data be saved are preserved.
The information data that is used to restart application program also can be included in the specific data.In this case, when the beginning application program is carried out in engine portion, provide from main frame portion, can restart application program from the state that before stopped application program by making specific data.
The user also can be included in the specific data with data hold-over command data designated.In this case, the specific data that comes from executive utility in engine portion can be used to the state of customer requirements, for example, is transferred to the acquaintance by communication network.
Coordinated operation method of the present invention may further include following steps: the restart information request of preserving that main frame portion will be used for asking to be kept at the engine restart information that restarts processing procedure in the engine portion in the engine storage unit is sent to engine portion; The engine portion that has received restart information preservation request preserves restart information in the engine storage unit; Main frame portion stops to provide working power to engine processor; Restart information is used in the instruction of main frame portion when restarting processing procedure in engine portion; Working power is restarted to provide to engine processor by main frame portion; And engine portion uses restart information to restart processing procedure.
In this case, when the operation of engine processor that not need to estimate to produce engine portion, in the restart information main frame portion in the request step of preserving the restart information request of preserving is sent to engine portion and is saved to the engine storage unit with the engine restart information that request will be used for restarting in engine portion processing procedure.The engine portion that has received this restart information preservation request preserves in the step at restart information restart information is kept in the engine storage unit.As the information of preserving, the information of the management resource of the control program that for example is used for the operation of state and Control Engine portion is arranged, and be used for state and the information of the management resource that under the management of control program, runs application in this mode.
In such a way, if the preservation of restart information is completely in engine portion, then main frame portion stops to stop in the step providing working power to engine processor in the engine processor working power.As a result, stop to provide working power, and stop because the power consumption that the runtime engine processor produces to engine processor.In this case, if it is non-volatile being used for the storage area of restart information in the engine storage unit, also can stop to provide working power to the engine storage unit, if but the engine storage unit is a volatibility, then continuing provides working power to the engine storage unit.So, owing to the restart information that stops to engine processor provides working power to lose to be kept in the engine storage unit is avoided.
After this, if must restart processing procedure corresponding to user command etc. by engine processor, when restarting processing procedure in engine portion, main frame portion uses to specify in the pattern given step at restart information and uses the restart information that is kept in the engine storage unit.Main frame portion restarts to provide working power to engine processor then in restarting engine processor working power step.Notice that restart information uses the pattern given step whether unimportant before or after user instruction, as long as before engine processor power supply step is restarted in execution, carry out.
If restarting by this way provides working power to engine processor, then the initial program of carrying out immediately after restarting to provide power supply is performed, and judges whether to set restart information use pattern.Then, use pattern, then use to handle to restart to be used restart information from the processing procedure of ending to continue before the engine processor working power in the step and to restart at restart information if set restart information.
So, when estimating in engine portion, to produce the operation of engine processor, stop to provide working power to engine processor.Also have, if after the needs that engine processor restarts operation appear, then the processing procedure from the time point that stops to provide the engine processor working power restarts, will be from the program of main frame portion and Data Loading to engine portion.Therefore can when keeping user's convenience, carry out electric power in advance and preserve, in engine portion, not be provided for storing the non-volatile memory cells of restart information mobile communication terminal.
In this case, may further include following steps: main frame portion stops advance notice to the working power of giving advance notice that engine portion sends the working power that is used to send all departments that stop engine portion; Having received the engine portion that working power stops to predict will be as the application program restart information notice main frame portion of the restart information that is used for application program; The main frame portion that has received the application program restart information is kept at the application program restart information in the non-volatile memory cells; Main frame portion stops to provide working power to all departments of engine portion; When restarting processing procedure in engine portion, main frame portion specifies carry out initialization process; Main frame portion restarts to provide working power to all departments of engine portion; Engine portion begins initialization process; And main frame portion is sent to engine portion with application program and application program restart information.
In this case, when stopping when engine portion integral body provides working power, such as when closing the power supply of mobile communication terminal, main frame portion stops to predict in the step sending to be used to notify to engine portion in working power and stops to provide the working power of working power to stop advance notice to engine portion integral body.As the application program restart information of the restart information that is used for application program by receiving the notice main frame portion of engine portion that this working power stops to predict.In this case, except the restart information of the application program that is used for just being performed, " application program restart information " can also comprise the restart information of the application program that is used to suspend.In this manual, word " application program restart information " is used with this meaning.
The main frame portion that has received the application program restart information preserves in the step at the application program restart information application program restart information is kept in the non-volatile memory cells of main frame portion, and stops in engine portion working power that main frame portion stops to provide working power to engine portion integral body in the step.As a result, the memory contents of engine storage unit is lost.
After this, if must restart processing procedure corresponding to user command etc., then when in engine portion, restarting processing procedure, in the initialize mode given step, specify and carry out initialization process by engine portion.Main frame portion restarts to provide working power to engine portion integral body then in restarting engine portion working power step.Notice whether the initialize mode given step is unimportant before or after user instruction, restart engine portion power supply step as long as carry out.
If restarting by this way provides working power to engine portion integral body, then the initial program of carrying out immediately after restarting to provide power supply is performed, and judges whether to set initialize mode.Then, if set initialize mode, then in initialization step, carry out the initialization process that is used for engine portion.
Continue, the control program that will be used for Control Engine portion operation is loaded into engine portion etc. from main frame portion after, if by the loading of user instruction application program, then load in the step and application program and application program restart information are sent to engine portion by main frame portion in application program.Then according to user instruction from beginning or from state executive utility by application program restart information representative.
So in this case, handle the two states prepares to provide working power, can consider the working power of engine portion and carry out precision and control to engine portion owing to considering in engine portion, to restart.
When estimating that application program temporarily can not restart, can carry out restart information and preserve request step.Can carry out rational electric power in this case in advance preserves.
In this case, this incident can be schedule time passage after application program is suspended.
A second aspect of the present invention is a mobile communication terminal, wherein be used to carry out about with the main frame portion of the processing of PERCOM peripheral communication with use the engine portion of at least one the efferent executive utility that shows efferent and audio frequency efferent to move with linkage manner under the management of main frame portion, wherein main frame portion comprises: host-processor; Be used to store the non-volatile memory cells that is connected to host-processor of the engine processor program that sends to engine portion; Be used for reading the engine processor program and sending it to the program transmitting element of engine portion from non-volatile memory cells; And be used for specifying specific program among the engine processor program of engine portion and specific program being carried out the initial order unit in the program that the execution command of engine portion is sent to engine portion being sent to, and engine portion comprises: engine processor; Be used to store engine processor program that sends from main frame portion and the volatibility engine storage unit that is connected to engine processor; And be used at the program storage unit (PSU) of engine storage unit storage from the engine processor program of main frame portion transmission.
By this mobile communication terminal, program transmitting element in the main frame portion will be used for carrying out at the engine processor of engine portion, and the engine processor program that is stored in the non-volatile memory cells of the host-processor that is connected to main frame portion is sent to engine portion from main frame portion.Receiving the engine portion of this engine processor program, program storage unit (PSU) with the engine processor procedure stores in the volatile memory cell of the engine processor that is connected to engine portion.
Then, the program in the main frame portion carry out initial notification unit will be as the execution command notification engine portion of the specific program of an engine processor program in the volatile memory cell that is stored in the engine processor that is connected to engine portion.Receiving the engine portion of the execution command of this specific program, program execution unit is carried out this specific program.
That is to say,, can have the structure that non-volatile memory cells is not set in the engine portion because the coordinated operation method of use the invention described above is carried out the coordinated operation between main frame portion and the engine portion by mobile communication terminal of the present invention.So, according to mobile communication terminal of the present invention, when being provided for carrying out can realize the cramped construction of whole device about with the main frame portion of the processing of PERCOM peripheral communication with when being used for the engine portion of executive utility under the management of main frame portion.
Utilize mobile communication terminal of the present invention, engine portion can comprise that the data that are used for the preservation request about the specific data of application program is sent to main frame portion preserve request unit, and main frame portion may further include and is used for responding specific data storage area that the specific data request of preserving guarantees preserves the data of specific data and preserve the unit in the non-volatile memory cells corresponding to application program.
In this case, when as the specific data that will be stored in the data in the main frame portion owing to engine portion in executive utility when occurring, the data of engine portion are preserved request unit and are sent preservation request about the specific data of application program.Receive the main frame portion that these data are preserved request, the specific data that data preservation unit will be requested to preserve is kept in the specific data storage area of guaranteeing corresponding to application program.
Therefore, according to mobile communication terminal of the present invention,, can realize the cramped construction of whole device, and can improve user's convenience owing in engine portion, do not need to be provided for storing non-volatile memory cells about application's data.
In this case, engine portion may further include: the free space inquiry unit that is used for carrying out to main frame portion the amount of free space inquiry of specific data storage area; And the preservation possibility judging unit that is used for judging whether to preserve at free space specific data based on response results to the inquiry of free space inquiry unit from main frame portion, and main frame portion may further include the free space notification unit that is used to respond inquiry notice amount of free space, and when the judged result of preserving the possibility judging unit for certainly the time, preserve request unit by data and carry out specific data and preserve request.
In this case, in the time of in being kept at engine portion, should being kept at the specific data in the main frame portion during executive utility or the time-out executive utility, at first, the amount of free space inquiry unit of engine portion will be sent to main frame portion about the inquiry of the amount of free space in the specific data storage area.Receiving the main frame portion of this inquiry, the free space notification unit is to engine portion notice amount of free space.
In the engine portion that receives the free space notice, can preserve possibility judgment unit judges specific data be kept in the area of free space.Then, if the result that should judge is for affirming, then data preservation request unit is sent to main frame portion with the preservation request of specific data.
So the data request of preserving is performed, but can prevent the situation that can not preserve specific data owing to the free space quantity not sufficient.
Engine portion also can further comprise and be used for confirming the data preservation confirmation unit whether specific data is saved to the user, and when confirming as of data preservation confirmation unit is sure, preserves request unit by data and carry out specific data preservation request.In this case, confirm with the forward direction user whether specific data is saved in the data request of preserving, can prevent that undesirable data are saved to main frame portion because the data of engine portion are preserved confirmation unit.
Mobile communication terminal of the present invention can comprise being used to respond from the working power of main frame portion and instructs the working power control module of Control Engine processor working power and engine storage unit working power independently; Be used to respond and restart the mode initialization instruction from the processing of main frame portion and restart the pattern notification unit to the processing that engine portion notifier processes restarts pattern; And main frame portion can further comprise: be used for sending request to engine portion and preserve the restart information that is used for the request of preserving at the restart information that engine portion restarts the engine restart information of processing in the engine storage unit and preserve request unit; Be used for sending and stop the engine processor working power command unit that the engine processor working power halt instruction of engine processor working power is provided and restarts to provide the engine processor working power halt instruction of engine processor working power to the working power control module; And be used for restarting the pattern notification unit to processing and sending and be used to notify the restart information that uses restart information to use the restart information of the setting command of pattern to use the mode initialization command unit when restarting in engine portion when handling, and engine portion can comprise further that the restart information that is used for preserving at the engine storage part restart information preserves the unit.
By this mobile communication terminal, when the operation of engine processor that not need to estimate to produce engine portion, the restart information of main frame portion is preserved request unit and the restart information request of preserving is sent to engine portion will be used for the engine restart information that engine portion restarts processing with request and be saved to the engine storage unit.The restart information preservation unit that has received the engine portion of this restart information preservation request is kept at restart information in the engine storage unit.
In such a way, if the preservation of restart information is completely in engine portion, then the engine processor working power stop element of main frame portion stops to provide the working power of engine processor.After this, if must restart the processing of engine processor corresponding to user command etc., during processing in restarting engine portion, the restart information of main frame portion uses the pattern designating unit to specify and uses the restart information that is kept in the engine storage unit.Main frame portion restarts the working power that engine processor working power unit begins to provide engine processor more then.Then, engine portion use restart information restarts the working power successional processing procedure before that has from stopping engine processor.
Therefore, can carry out electric power in advance by mobile communication terminal of the present invention when keeping user's convenience preserves.
In this case, main frame portion may further include: be used for sending the working power that the working power of the advance notice of the working power provide all departments that stop engine portion stops to predict to engine portion and stop to predict the unit; Be used for sending the engine portion working power halt instruction of the working power stop to provide engine portion integral body to the working power control module, and the engine portion working power instruction control unit of engine portion working power halt instruction that begins to provide the working power of engine portion integral body again; Be used for when restarting the processing of engine portion, restarting the initialize mode setting command unit that the pattern notification unit sends the setting command of notice initialize mode to processing; And the application program restart information that is used for being kept at from the application program restart information of engine portion notice non-volatile memories portion preserves the unit, and engine portion can further comprise and is used for stopping to predict when being received application program restart information notification unit to main frame portion notification application restart information when working power.
In the mobile communication terminal of the present invention, main frame portion may further include the radio section that is connected to host-processor that is used for carrying out with the base station of mobile communications network radio communication.
Effect of the present invention
As mentioned above, by adopting coordinated operation method of the present invention, be able to be used to carry out about helping to provide the effect of general structure of the compactness of mobile communication terminal with the main frame portion of the processing of PERCOM peripheral communication and the structure that is used for the engine portion of executive utility under the management of main frame portion with outfit.
Also have,, when being provided for carrying out about with the main frame portion of the processing of PERCOM peripheral communication with when being used for the engine portion of executive utility under the management of main frame portion, be able to realize the effect of the cramped construction of whole device according to mobile communication terminal of the present invention.
Description of drawings
Figure 1A is the synoptic diagram of front appearance that schematically shows the mobile phone of embodiments of the invention;
Figure 1B is the synoptic diagram of right side outward appearance that schematically shows the mobile phone of embodiments of the invention;
Fig. 1 C is the synoptic diagram of rear side outward appearance that schematically shows the mobile phone of embodiments of the invention;
Fig. 2 is the block scheme of functional structure that is used for the mobile phone of key diagram 1A-1C;
Fig. 3 is the synoptic diagram of inner structure of nonvolatile storage of storage part that is used for the main frame portion of key diagram 2;
Fig. 4 is the block scheme of content that is used for the storage medium of key diagram 1A-1C;
Fig. 5 is the synoptic diagram of structure of storage part that is used for the engine portion of key diagram 2;
Fig. 6 is the block scheme of structure that is used for the engine processor of key diagram 2;
Fig. 7 is the block scheme of structure that is used for the mainframe program of key diagram 3;
Fig. 8 is the block scheme of structure that is used for the power supply steering order portion of key diagram 7;
Fig. 9 is the block scheme of structure that is used for the application data preservation portion of key diagram 7;
Figure 10 is the block scheme of structure that is used for the overall control program of engine of key diagram 3;
Figure 11 is the block scheme of structure that is used to illustrate the power supply correlation processing unit of Figure 10;
Figure 12 is used to illustrate that the application data of Figure 10 preserves the block scheme of the structure of handling part;
Figure 13 is the precedence diagram that is used to explain the processing when powering on;
Figure 14 is the state transition graph of state exchange that is used for the engine portion of key diagram 2;
Figure 15 is the sequence chart that is used to illustrate initial loading processing;
Figure 16 is the sequence chart that is used to illustrate the processing of application program loading;
Figure 17 is the sequence chart that is used to illustrate application program unloading processing;
Figure 18 is the sequence chart that is used to illustrate application program execution initiated process;
Figure 19 is used to the sequence chart that illustrates that application program stops to handle;
Figure 20 is the sequence chart that is used to illustrate the processing of application program time-out;
Figure 21 is used to illustrate that application program restarts the sequence chart of processing;
Figure 22 is used to illustrate the sequence chart of handling about the interlock of being preserved user's specific data by main frame portion and engine portion;
Figure 23 is used to illustrate the sequence chart of handling about the interlock of being preserved the application program specific data by main frame portion and engine portion;
Figure 24 is used to illustrate the sequence chart of handling about in the interlock of being preserved data by main frame portion and engine portion when stopping application program;
Figure 25 is the sequence chart that is used to illustrate the processing when only ending or restart the working power of engine processor;
Figure 26 is first sequence chart that is used to explain the processing when powering on; And
Figure 27 is second sequence chart that is used to explain the processing when powering on.
Embodiment
Hereinafter one embodiment of the present of invention are described with reference to Figure 1A-Figure 27.In these accompanying drawings, element identical or of equal value has the identical reference number of appointment, and will save repeat specification.
[apparatus structure]
Structure as the mobile telephone unit 10 of the mobile communication terminal of embodiments of the invention schematically shows in Figure 1A-Fig. 2.This mobile telephone unit 10 is the mobile telephone unit of the so-called clam shell that can be folded.In this case, the outward appearance front elevation of mobile telephone unit 10 that is in deployed condition is shown in Figure 1A, and the outward appearance right view of mobile telephone unit 10 is shown in Figure 1B, and the outward appearance rear view of mobile telephone unit 10 is shown in Fig. 1 C.Also have, the functional block structure of mobile telephone unit 10 as shown in Figure 2.
Shown in Figure 1A-Fig. 1 C, mobile telephone unit 10 comprises first one 11, and can be that central shaft is with respect to first one 11 second one 12 of rotating with axle AX1.
Shown in Figure 1A, it goes up the operating portion 21 that is provided with such as the operating key of 10 numeric keys plate or function key (i) to be set on first one 11, and the microphone 22 that (ii) is used for importing audio frequency when conversation.Also have, shown in Fig. 1 C, the guiding loudspeaker 26S that (iii) is used to generate the incoming call audio frequency and guides audio frequency is set on the back side at first one 11 when the arrayed surface of operating portion 21 is the front.Also have, shown in Fig. 1 C, first one 11 inner the setting (iv) is used for writing reading/write section 23 of data from recording medium M CD sense data with to recording medium M CD.
Shown in Figure 1A, in second one 12, be provided with and (v) be used for the display image operation guide, mode of operation, the information that receives, with the image result after being illustrated in from imaging portion 29, with because the basic display unit 25M of the image of engine application etc., (vi) be used to reduce when conversation loudspeaker 26M from the sound signal of partner, and (vii) be used to arouse the LED (light emitting diode) 27 that the user notes.Also have, shown in Fig. 1 C, when the basic display unit surface of main display part 25M was positive, setting on second one 12 back (viii) was used to assist the inferior display part 25S that shows, and (ix) is used for the imaging portion 29 with the visual field photographic images of imaging optical system.
Also have, as shown in Figure 2, mobile telephone unit 10 further is used for by the time making mobile telephone unit 10 vibration informing users that the Vib. 24 of incoming call is arranged at incoming call by (x), and (xi) is used for detection effect and forms in the acceleration/attitude sensor 28 of the attitude of the acceleration of mobile telephone unit 10 and mobile telephone unit 10.Vib. 24 and acceleration/attitude sensor 28 are arranged at mobile telephone unit 10 inside.
Comprise CPU (central processing unit) (CPU) function and digital signal processor (DSP) function in the host-processor 31.In addition, also carry out as host-processor 31 carry out the result that reads the mainframe program 38 (referring to Fig. 3) that is stored in the storage part 35 such as the basic operational functions of call function operation and with the various data of engine portion 40 exchanges.
Each engine application related data 39
j(j=1～N) comprises engine application 39A
j, first type is preserved data 39D1
jPreserve data 39D2 with second type
j, as the engine application related data 39 in Fig. 3
1The example explanation.
In this case, if in terminating in engine portion 40, carry out engine application 39A
jBegin to restart execution afterwards, first type is preserved data 39D1
jFor by engine application 39A
jThe data of using, for example, the state when execution is restarted during from previous the termination restarts required data.On the other hand, second type is preserved data 39D2
jBe engine application 39A when execution is restarted
jObsolete data, for example, according to carrying out engine application 39A
jThe view data that is used for special scenes that user intention is during this time selected (the so-called best view data of taking the photograph that obtains by the user).
So, for the engine application 39A that finishes loading from main frame portion 30 to engine portion 40
jThe execution initial order have the application identification data and the first additional type when it exists is preserved data 39D1
j
Note,, be used for preserving data 39D1 in non-volatile area 37 storages first type respectively by this embodiment
jPreserve data 39D2 with second type
jThe capacity in zone prejudge.
Also can be in recording medium M CD the storage engines application related data.In this case, as shown in Figure 4, engine application related data 39
N+1..., 39
N+MBe stored among the recording medium M CD with form identical when being stored in non-volatile area 37.
Notice that in the following description, when overall name non-volatile area 37 and recording medium M CD, they will be called as non-volatile area 37, MCD.
Get back to Fig. 2, engine portion 40 is by the engine processor 41 of the overall control of all departments that are used for engine portion 40 and be used to store the program carried out by engine processor 41 and the storage part 42 of data is formed.In this case, storage part 42 is connected to engine processor 41.Above-mentioned main display part 25M and loudspeaker 26M also are connected to engine processor 41.
, storage part 42 do not guarantee the volatile memory elements structure of memory contents if using the working power interruption.In this case, as shown in Figure 4, the storage part pairs setting system is used to store the overall control program 39 of above-mentioned engine
0System region 46, be used to store at least one by above-mentioned engine application 39A
k(any number of K=1～N+M) and first type are preserved data 39D1
KThe engine application execution data of forming 39 '
K Engine application zone 47, and by the overall control program 39 of engine
0The workspace 48 that the engine application of carrying out is used.
Note the overall control program 39 of engine
0When 40 initialization of engine portion, be loaded into engine portion from main frame portion 30.Also has engine application 39A
kIn engine portion 40, carry out the overall control program 39 of engine
0Time response user instruction is loaded into engine portion from main frame portion 30.
As shown in Figure 6, engine processor 41 comprises control and treatment portion 51 and host interface portion 52.In addition, engine processor 41 comprise be used for selecting from the main frame display image signals HID of main frame portion 30 or from any one signal of the engine display image signals EID of control and treatment portion 51 and with it as the demonstration output selection portion 53 that provides to main display part 25M to the display image signals MID of main display part 25M will be provided.Engine processor 41 further comprise be used for selecting from the main frame sound signal HAD of main frame portion 30 or from any one signal of the engine sound signal EAD of control and treatment portion 51 and with it as the audio frequency output selection portion 54 that provides to loudspeaker 26M to the sound signal MAD of loudspeaker 26M will be provided.
The basic interface portion 59 of operation of engine portion 40 that is used to control the interface operation that is included between the main frame portion 30 is at the overall control program 39 of above-mentioned engine
0The stage of execution before initial be incorporated in the control and treatment portion 51.Also have, control and treatment portion 51 has three-dimensional image processing function and audio frequency generates processing capacity, and when carrying out above-mentioned engine application 39A
1, 39A
2... any one program the time utilize this three-dimensional image processing function and audio frequency to generate processing capacity.
Host interface portion 52 and carries out the various command of exchanging with main frame portion 30 and the buffering of various data between main frame portion 30 and control and treatment portion 51, and reconciles various control signals.This host interface portion 52 has dual port RAM (random access memory) element.
In host interface portion 52, control and treatment portion 51 is connected to a dual port RAM element that uses internal data signal DT and internal control signal CNT.In this case, internal control signal CNT comprises the command signal of being sent to host interface portion 52 by control and treatment portion 51 that is used for the command signal of reading from dual port RAM inside and is used for writing to the inside of dual port RAM.Internal control signal CNT also comprises the indication of being sent to control and treatment portion 51 by host interface portion 52 has sent data to engine portion 40 from main frame portion 30 internal interrupt signal.
Also have, in host interface portion 52, main frame portion 30 is connected to for example another port of this dual port RAM element of 8 bit parallel interface data signal IDT and interface control signal ICT of use.In this case, interface control signal ICT comprised by main frame portion 30 to being used for from dual port RAM interface command signal of reading and the command signal that is used for writing to the dual port RAM interface that host interface portion 52 sends.Interface control signal ICT also comprises the indication of being sent to main frame portion 30 by host interface portion 52 has sent data to main frame portion 30 from engine portion 40 interface look-at-me.
By exchanging above-mentioned signal, can between main frame portion 30 and engine portion 40, exchange instruction and the response of following appended data by host interface portion 52 on request.
As described below, showing output selection portion 53, depend on from the main frame output control signal HCT of main frame portion 30 with from the engine of control and treatment portion 51 and export control signal ECT, select in the lump it being exported as display image signals MID of main frame display image signals HID and engine display image signals EID.In this case, when the priority by main frame output control signal HCT given host image shows, demonstration output selection portion 53 is selected main frame display image signals HID and it is exported as display image signals MID, and no matter engine is exported the appointment of control signal ECT.On the other hand, as main frame output control signal HCT when the priority of given host image shows, show that output selection portion 53 selects one of main frame display image signals HID and engine display image signals EID to export as display image signals MID according to the appointment of engine output control signal ECT.
That is to say, showing output selection portion 53, when main frame output control signal HCT does not specify preferentially when showing that main frame image and engine output control signal ECT have specified the display engine image, engine display image signals EID is selected and export as display image signals MID.Also have, showing output selection portion 53, when main frame output control signal HCT did not have to specify preferential demonstration main frame image and engine output control signal ECT not to specify the display engine image, demonstration output selection portion 53 was selected main frame display image signals HID and it is exported as display image signals MID.
In audio frequency output selection portion 54, be similar to and show output selection portion 53, depend on the appointment of main frame output control signal HCT and engine output control signal ECT, one of main frame sound signal HAD and engine sound signal EAD are selected and export as sound signal MAD.That is to say that when by the preferential output of main frame output control signal HCT appointment main frame audio frequency, audio frequency output selection portion 54 is selected main frame sound signal HAD and it is exported as sound signal MAD, and no matter the appointment of engine output control signal ECT.Also have, when main frame output control signal HCT did not specify preferential output main frame audio frequency and engine output control signal ECT to specify the output of engine application audio frequency, audio frequency output selection portion 54 was selected engine sound signal EAD and it is exported as sound signal MAD.Also have, when main frame output control signal HCT did not specify preferential output main frame audio frequency and engine output control signal ECT not to specify the output of engine application audio frequency, audio frequency output selection portion 54 was selected main frame sound signal HAD and it is exported as sound signal MAD.
Above-mentioned power control part 62 according to from the power control signal instruction PSC of main frame portion 30 respectively and independently control the working power MPW of the storage part 42 of the working power PWW of engine processor 41 of engine portion 40 and engine portion 40 is provided.That is to say that above-mentioned power control part 62 carries out working power PPW when receiving and specifying from the on/off for the working power PPW of engine processor 41 of main frame portion 30 on/off is switched.Above-mentioned power control part 62 is receiving that the on/off of also carrying out working power MPW when specifying from the on/off for the working power MPW of storage part 42 of main frame portion 30 switches.
Note, in the control of the working power that engine portion 40 is provided by main frame portion 30 and 62 pairs of power control parts, provide working power PPW, but avoided such mode to provide with the state that working power MPW does not provide to storage part 42 to engine processor 41.Also have, in power control part 62,, then enter the two closing state all of working power MPW of the working power PPW of engine processor 41 and storage part 42 if begin to provide power supply to power control part 62 from power supply 61.This state be maintained to always the working power MPW that receives indication working power PPW of engine processor 41 and storage part 42 one of at least for till the power supply steering order PSC that connects.
Be used for beginning or when restarting the working power of engine processor 41 pattern that restarts in the processing procedure of engine portion be that restart information uses pattern or initialize mode.Use at restart information under the situation of pattern, the state of the restart information that uses the storage part 42 that is kept at engine portion 40 when the working power of last engine processor 41 stops to restart the processing procedure of engine portion.Even this restart information use pattern only on once the working power of engine processor 41 be stopped under the situation that also will keep the working power that storage part 42 is provided and just can be used.
Also have, under the situation of initialize mode, the processing of engine portion 40 is from initialization process, no matter whether restart information is arranged in storage part 42.This restart information uses pattern no matter whether provide working power to be used to storage part 42 when stopping the working power of engine processor 41 the last time.
Restart mode initialization instruction RMS and come instruction engine portion 40 will use above-mentioned two which patterns that restarts in the pattern by start-up mode notice portion again 65 is used.Having received the pattern notice portion that restarts 65 that restarts mode initialization instruction RMS uses and restarts pattern notice RM and restarted pattern to what engine portion 40 notices instructed.Restart the level that pattern notice portion 65 carries the signal wire that restarts pattern notice RM by setting and implement this notice.
As shown in Figure 7, above-mentioned mainframe program 38 comprises power supply steering order portion 70, application data preservation portion 80, overall control program control part 91 of engine and application program steering order portion 96.Except said elements 70,80, outside 91 and 96, mainframe program 38 further comprises a plurality of program modules that do not show in the accompanying drawings, and these programs are carried out the function such as communication function, and also managent component 70,80,91 and 96.
In this case, as shown in Figure 8, power supply steering order portion 70 comprises that (i) was used for before stopping to provide the working power PPW of engine processor 41 sending restart informations to engine portion 40 and preserves the restart information of request RSR and preserve request portion 71, (ii) being used for before the working power MPW of working power PPW that stops to provide engine processor 41 and storage part 42 sending power supply that power supplys stop to predict PSP to engine portion 40 stops to predict notice portion 72 and (iii) is used for preserving the data preservation portion 73 that power source-responsive stop to predict the application program restart information ADT that PSP returns at storage part 35.Notice that data preservation portion 73 is saved to the application program restart information ADT that receives the non-volatile area 37 of storage part 35.
Also have, power supply steering order portion 70 comprises and (v) is used for restarting restarting mode initialization instruction department 75 and (vi) being used for sending to power control part 62 the power supply steering order portion 76 of power supply steering order PSC of mode initialization instruction RMS to restarting 65 transmissions of pattern notice portion.
As shown in Figure 9, above-mentioned application program preservation portion 80 comprises data preservation portion 81 and free space notice portion 82.In this case, data preservation portion 81 receives together with engine application identifier, the data that are used to preserve the data type identifier (representative preserve data belong to first type to preserve data still be the identifier that second type is preserved data) of data and preserve data from engine portion and preserves request ARD, and preserves data and be stored in the data type identifier specified memory territory by engine application identifier and preservation data.Note, as engine application 39A
k(any number of K=1～N+M) specified by the engine application identifier and the i type is preserved data (i=1 or 2) when being specified by the data type identifier that is used to preserve data, makes to be become by the engine application identifier and the data type identifier specified memory territory of preserving data to be used for i type data area 39Di
KStorage area.
Also have, free space notice portion 82 receives the free space inquiry EVR that comprises engine application identifier and data type identifier from engine portion 40, and is used for being subjected to an examination by the free space in engine application identifier and data type identifier specified memory territory.The free space value EMV that free space notice portion 82 obtains to engine portion 40 notices then as check result.Notice that engine application identifier and data type identifier are included in this notice with the free space inquiry.
Get back to Fig. 7, the overall control program steering order of engine portion 91 sends initial program load command and the overall control program 39 of engine to engine portion 40
0Carry out initial order, follow the overall control program of reading from storage part 35 39 of engine
0The response that the overall control program steering order of engine portion 91 receives these orders from engine portion 40 then.
Application program steering order portion 96 sends to follow from what storage part 35 or recording medium M CD read to engine portion 40 and follows engine application 39A
kAbout engine application 39A
kThe application program load command and the control command (and when needs, also having the first type data) of operation.The response that application program steering order portion 96 receives these orders from engine portion 40 then.
As shown in figure 10, the overall control program 39 of above-mentioned engine
0Comprise power supply correlation processing unit 100, application data is preserved handling part 110, and application program control part 120.Note, remove outside the said elements 100,110 and 120 the overall control program 39 of engine
0Further comprise a plurality of program modules that do not show in the accompanying drawings, these programs are carried out the function such as the function of engine portion 40, and also managent component 100,110 and 120.
In this case, as shown in figure 11, power supply correlation processing unit 100 comprises that (i) is used for preserving the restart information preservation portion 101 of restart informations and (ii) being used for returning the application program restart information notice portion 102 of application program restart information ARD when stopping to predict PSP to main frame portion 30 when receive power supply from main frame portion 30 at storage part 42 when preserving request RSR when receive restart information from main frame portion 30.
As shown in figure 12, above-mentioned application data is preserved handling part 110 and is comprised data preservation confirmation unit 111, and free space inquiry portion 112 preserves possibility judging part 113 and data and preserves request portion 114.In this case, when relevant for the engine application of carrying out or suspending be used to be saved to the candidate data of main frame portion 30 time, data are preserved confirmation unit 111 and are preserved the affirmation image by show that output selection portion 53 shows on main display part 25M.Be used to preserve affirmation or preserve the keyboard input of abandoning from operating portion if see the user that this preservation affirmation shows, then this keys in data to data preservation confirmation unit 111 by 30 receptions of main frame portion.Next, confirm, when preserving true that operation should begin, be used for about the identifier of the application program of preserving candidate data and the notified free space inquiry of the specifying information portion 112 that is used to preserve candidate data when the data represented preservation of the key entry that receives.
Free space inquiry portion 112 preserves confirmation unit 111 from data and receives and preserve the indication that operation should begin, and sends above-mentioned free space inquiry EVR to main frame portion 30 when being used for the identifier of correlation engine application program and being used to preserve the specifying information of candidate data.Notice that free space inquiry portion 112 judges that based on the specifying information that is used to preserve candidate data preserving candidate data belongs to first type to preserve data still be second type preservation data.From the result of this judgement, draw the data type identifier that will be additional to free space inquiry EVR.
This preservation possibility judging part 113 receives the inquiry of response free spaces and the above-mentioned free space value EMV that returns from main frame portion 30.Continue, preserve possibility judging part 113 and judge whether and in main frame portion 30, to preserve described preservation candidate data at current point in time based on the free space value EMV that receives.When the result of this judgement for certainly the time, the indication of this fact and described preservation candidate data are preserved request portion 114 for the notified data of indication of the fact of preserving data.
Data are preserved request portion 114 and are being sent above-mentioned data to main frame portion 30 when notified and preserve request from preserving possibility judging part 113.
[operation]
Next will provide the main frame portion 30 in the mobile telephone unit that concentrates on as mentioned above structure and the explanation of the coordinated operation between the engine portion 40.
Operation during＜device power connection 〉
As shown in figure 13, under the situation of power supply for disconnection of mobile telephone unit 10, if the power key of user's operating operation portion 21 is to carry out the power connection order, then beginning provides power supply from power supply unit 61.As a result, beginning provides working power to each department except that engine portion 40.
If begin to provide the working power of main frame portion 30 in such a way, then in main frame portion 30, begin to carry out mainframe program 38.If begin to carry out mainframe program 38, then in main frame portion 30, at first in step S01, carry out initialization process.In this initialization process, main frame portion 30 carries out the volatibility zone 36 of storage part 35 and the initialization of wireless communication part 32, use main frame output control signal HCT to specify preferential output main frame image and main frame audio frequency simultaneously, and main display part 25M and loudspeaker 26M are placed under the control of main frame portion 30.Main frame portion 30 carries out the initialization of each device under the control of host-processor 31 on request then.
Also have, the mode initialization instruction department 75 that restarts of main frame portion 30 uses and restarts mode initialization order RMS and send and realize carrying out the instruction of initialize mode notice to engine portion 40 to restarting pattern notice portion 65 in initialization process.In this case, " initialize mode notice " is the notice of the fact that should begin to carry out from initialization when when engine processor 41 the provides working power engine portion 40 of beginning.The pattern notice portion 65 that restarts that has received the initialize mode notification instruction carries out as the initialize mode notice to engine portion 40 that restarts pattern notice RM to engine portion 40.
Under the situation of carrying out this initialize mode notice, the power supply steering order portion 76 of main frame portion 30 sends instruction as the working power MPW of the working power PPW of the connection engine processor 41 of power supply steering order PSC and storage part 42 to power control part 62 to power control part 62.Power control part 62 beginnings that received this instruction provide working power PPW and working power MPW to engine portion 40.
Working power PPW and working power MPW Once you begin are provided, just in engine portion 40, begin to carry out basic interface program 59.Once you begin carry out basic interface program 59, in engine portion 40, at first basic interface program 59 is with reference to restarting pattern notice RM and judging that initialize mode still be that restart information uses pattern just being designated as processing to restart pattern.In this stage,, in step S02, carry out the initial treatment process of engine portion 40 because initialize mode is designated as and restarts pattern.In the initialization process of engine portion 40, use engine output control signal ECT to specify not output engine image and engine audio frequency.
＜main frame portion controls the normal operation of engine portion after initialization 〉
Next will provide the explanation to the normal control operation of engine portion, concentrate on the state exchange of engine portion 40 main frame portion after initialization.
The definition of each state of the engine portion 40 shown in the state transition graph of Figure 14 will be described in this case.Idle condition S1 is the state that above-mentioned basic interface program 59 is just being carried out in control and treatment portion 51.Also have, ready state S2 is the overall control program 39 of above-mentioned engine
0Just in control and treatment portion 51, be performed, and whatsoever application program is not stored in state in the application area 47 of storage part 42.Also have, application program loading condition S3 be some application storage in the application area 47 of storage part 42, and do not have the state that application program just is being performed or is suspending.Application program running state S4 is stored in the state that at least one application program in the application area 47 of storage part 42 just is being performed.Application program halted state S5 is that at least one application program is suspended, whatsoever the state that be not performed of application program.
As mentioned above, if the power initialization engine portion 40 by connecting mobile telephone unit 10 then enter idle condition S1, as shown in Figure 6.In addition, under the situation of main frame portion 30 appointments,, still realize initialization operation in engine portion 40, and enter idle condition S1 even generate reset instruction signal RST from main frame portion 30 as the initialize mode that restarts pattern of engine portion 40.
Notice that engine portion 40 does not move when following power connection initialized, carry out and to each content of storage part 42 until initialization.This is because the integral body of storage part 42 is volatibility zones, so memory contents is not judged.
(1) the initial loading handled
After the initialization of carrying out above-mentioned engine portion 40, carry out handling until the initial loading that begins to carry out from the overall control program 390 of engine being loaded into engine portion 40 according to program step shown in Figure 7.
Notice that after the initialization of the engine portion 40 that follows power connection, initial loading is handled and begun automatically.On the other hand, after the initialization of following generation from the engine portion 40 of the reset instruction signal RST of main frame portion 30, initially load processing response and begin by the initial loading processing instruction of user's operating operation portion 21 generations.
As shown in Figure 7, load in the processing initial, at first the overall control program steering order of the engine of main frame portion 30 portion 91 sends to engine portion 40 and constitutes the overall control program 39 of engines
0The initial program load command of additional data.When sending this initial program load command, the overall control program 39 of engine is read from the non-volatile area 37 of storage part 35 by the overall control program steering order of engine portion 91
0The overall control program steering order of engine portion 91 sends to engine portion 40 then and is used to constitute the overall control program 39 of engine
0The initial program load command of additional data.
In engine portion 40, basic interface program 49 receives the initial program load command.Received the overall control program 39 of engine that the basic interface program 49 of this order will be sends as the additional data of initial program load command and from main frame portion 30
0Be stored in the system region 46 of storage part 42.In this way, in case finish the overall control program 39 of storage engines in storage part 42
0, basic interface program 49 sends the overall control program 39 of engine to main frame portion 30
0Loading is finished notice.
In main frame portion 30, the overall control program 39 of engine
0Loading is finished notice and is received by the overall control program steering order of engine portion 91.The overall control program steering order of the engine portion 91 that has received this notice sends the overall control program 39 of engine that is used to not have additional data to engine portion 40
0The execution initial order.
In engine portion 40, basic interface program 49 receives the overall control program 39 of engine
0The execution initial order.The basic interface program 49 that has received this order by this way makes the overall control program 39 of engine
0Begin to carry out, and send the overall control program 39 of engine to main frame portion 30
0Execution begins notice.
In main frame portion 30, the overall control program 39 of engine
0Execution begins notice and is received by the overall control program steering order of engine portion 91.
Initial loading is handled and is finished by this way.If begin in engine portion, to carry out the overall control program 39 of engine as the initial result who handles that loads
0, the state of engine portion 40 carries out the conversion from idle condition S1 to ready state S2, as shown in figure 14.In this ready state S2, compare the overall control program 39 of the engine with a large amount of functions with the basic interface program by execution
0Realize control and processing.
Noting, is to handle completely if initial loading is handled, and then main frame portion 30 uses the preferential output appointment of the signal level cancellation of main frame output control signal HCT for main frame image and main frame audio frequency.On the other hand, in engine portion 40, keep the state that uses engine output control signal ECT not carry out the output appointment of engine image and engine audio frequency.As a result, when being similar to engine portion 40 and being in idle condition S1, when engine portion 40 also was in ready state S2, main display part 25M and loudspeaker 26M can be subjected to the control of main frame portion 30.
Also have, load in the processing initial, if do not return from engine portion 40 response and main frame portion 30 from the order of main frame portion 30 are detected time-out error, then main frame portion 30 is the reset instruction that significant level carries out engine portion 40 by the signal level that temporarily makes reset instruction signal RST.Main frame portion 30 and then attempt above-mentioned initial loading and handle.Even if when attempt once more this initial load when handling still not to return from engine portion 40 response and main frame portion 30 from the order of main frame portion 30 are still detected time-out error, then main frame portion 30 shows on main display part 25M less than from the indication of the response of engine portion 40 and notify the user.
Also have, if be not returned from the aforesaid normal response and the errored response to from the order of main frame portion 30 of engine portion 40 in handling initial the loading, the order that then draws errored response is by notification engine portion once more.If still have the errored response that reinforms for this order, then main frame portion 30 is the reset command that significant level carries out engine portion 40 by the signal level that temporarily makes reset instruction signal RST.Main frame portion 30 and then attempt above-mentioned initial loading and handle.If return from the errored response of the order of main frame portion 30 or do not return response when attempting this initial loading when handling from engine portion 40 once more, then main frame portion 30 shows from the indication of the errored response of engine portion 40 on main display part 25M or does not have from the indication of the response of engine portion 40 and notify the user.
Note, if the result of the designated order of operating operation portion 21 has the execution of handling the processing of higher priority than initial loading to 30 requests of main frame portion as handling midway owing to the user at initial loading, then main frame portion 30 stops initially to load processing and sending reset command signal RST to engine portion 40.As a result, engine portion 40 is initialised.
(2) loading of engine application is handled
After normally finishing above-mentioned initial loading processing, if user's operating operation portion 21 initiates for the engine application 39A that requires
k(k=1, load command 2...) are then carried out engine application 39A from main frame portion 30 to engine portion 40 according to order shown in Figure 16
kLoading handle.
Note,, in application program running state S4, do not carry out application program and load processing (referring to Figure 14) for present embodiment.The number that can be stored in the application program in the application area 47 of storage part 42 of engine portion 40 also can be one, two or more.For present embodiment, with the explanation that provides hereinafter for the situation of the number of applications that can be stored in application area 47 numerous (for example 2).
This application program is loaded to handle and is comprised application program steering order portion 96 and comprise application program control part 120 in engine portion 40 1 sides in main frame portion 30 1 sides, and realize with loading the same mode of processing, except storage engines application program 39A in the application area 47 of storage part 42 with above-mentioned initial program
kOutside.That is to say, be used to constitute engine application 39A
k(and also have first type to preserve data 39D1 if desired
k) the application program load command of additional data is sent to engine portion 40 from main frame portion 30.Receiving the engine portion 40 of application program load command, additional data is stored in the application area 47 of storage part 42.By this way, in case finish storage engines application program 39A in storage part 42
k, engine portion 40 sends engine application 39A to main frame portion 30
kLoading finish notice.
At above-mentioned engine application 39A
kLoading handle and in the application area 47 of storage part 42, under the situation of storage Any Application, that is to say and when ready state S2 carries out, finish engine application 39A
kLoading when handling, as shown in figure 14, the state of engine portion 40 carries out the conversion from ready state S2 to application program loading condition S3.Otherwise, if engine application 39A
kLoading handle that the state of application storing carries out in the application area 47 of storage part 42, then state exchange does not appear in engine portion 40.That is to say, if in application program loading condition S3, have engine application 39A
kLoading handle, then application program loading condition S3 is maintained the state of engine portion 40.Also have, if in application program halted state S5, have engine application 39A
kLoading handle, then application program halted state S5 is maintained the state of engine portion 40.
At application program loading condition S3, the signal level of engine output control signal ECT is set to non-significant level in engine portion 40.As a result, be similar to when engine portion 40 is in above-mentioned idle condition S1 and ready state S2, main display part 25M and loudspeaker 26M can be subjected to the control of main frame portion 30.
(3) unloading of engine application is handled
Be loaded into the engine application 39A of engine portion 40 as mentioned above
k(and first type when it exists is preserved data 39D1
k) can be according to program step unloading shown in Figure 17.
As the result of operator's operating operation portion 21, response is for the engine application 39A that requires
kUnloading command and carry out engine application 39A
kUnloading handle.Note,, in application program running state S4, do not carry out the application program unloading and handle (referring to Figure 14) for present embodiment.
Handle for this application program unloading, be similar to the situation of above-mentioned application program load command, at first main frame portion 30 sends the engine application 39A that has as additional data to engine portion 40
kThe application program unloading order of identifier.In engine portion 40, application program control part 120 receives this application program unloading order.The application storage zone 47 deletion engine application 39As of the application program control part 120 of this application program unloading order have been received from storage part 42
kBy this way, in case finish from storage part 42 deletion engine application 39A
k, application program control part 120 is to the 30 notification engine application program 39A of main frame portion
kUnloading finish notice.
If in application program loading condition S3, carry out above-mentioned engine application 39A
kUnloading processing and state be not have the application area 47 of application storage at storage part 42, the state of engine portion 40 carries out the conversion from application program loading condition S3 to ready state S2, as shown in figure 14.Otherwise, if even state is to have finished engine application 39A
kUnloading handle and to still have application storage in the application area 47 of storage part 42, then state exchange does not take place in engine portion 40.That is to say, if engine application 39A is arranged
kUnloading handle and in application program loading condition S3, to carry out but still have the state of application storage in the application area 47 of storage part 42, then application program loading condition S3 is maintained the state of engine portion 40.Also have, if in application program halted state S5, have engine application 39A
kLoading handle, then this application program halted state S5 is maintained the state of engine portion 40.Note, can not in application program halted state S5, unload the application program that is suspended.
(4) engine application is carried out initiated process
As engine application 39A
kBe stored in the application area 47 of storage part 42 and when not carrying out, use program step shown in Figure 180 to carry out for above-mentioned engine application 39A
kExecution initial.Notice that as the result of operator's operating operation portion 21, response is for engine application 39A
kThe execution initial order and carry out for engine application 39A
kThe execution initiated process.
Carry out in the initiated process in this application program, be similar to the situation of above-mentioned application program unloading order, at first main frame portion 30 sends the engine application 39A that has as additional data to engine portion 40
k(and also have first type to preserve data 39D1 if desired
k) the application program of identifier carry out initial order.In engine portion 40, application program control part 120 receives application program and carries out initial order.The application program control part 120 that has received this execution initial order makes engine application 39A
kBegin to carry out, and send engine application 39A to main frame portion 30
kThe initial notice of execution.
When arriving application program loading condition S3, the state of engine portion 40 carries out above-mentioned engine application 39A
kThe execution initiated process, and ought begin to carry out engine application 39A
kThe time engine portion 40 state carry out conversion from application program loading condition S3 to application program running state S4, as shown in figure 14.Also have, if in application program halted state S5, carry out engine application 39A
kThe execution initiated process, then the state of engine portion 40 carries out the conversion from application program halted state S5 to application program running state S4.On the other hand, if when engine portion 40 is in the application program running state S4 that the Another Application program carried out, carry out engine application 39A
kThe execution initiated process because application program running state S4 has been effective, even begin to carry out engine application 39A
kThe state exchange that does not also have engine portion 40.
In application program running state S4,, use engine output control signal ECT to realize the output appointment of engine image and engine audio frequency in engine portion 40.As a result, in application program running state S4, pattern is not the host mode as 30 control basic display unit 25M of the main frame portion in above-mentioned state S1 to S3 and loudspeaker 26M, but the engine pattern of 40 control basic display unit 25M of engine portion and loudspeaker 26M.
(5) engine application that is produced by user instruction stops to handle.
Response is because the engine application 39A of user's operating operation portion 21 grades
kHalt instruction, the engine application 39A that uses program step shown in Figure 180 to stop just to be performed or be suspended owing to the application program pause command after will being illustrated in
k
Stop to handle for this application program, be similar to the situation of the execution initial order of the overall control program of above-mentioned engine, at first main frame portion 30 sends the engine application 39A that has as additional data to engine portion 40
kThe application program of identifier cease and desist order.In engine portion 40, application program control part 120 receives this and ceases and desist order.Received this application program control part 120 of ceasing and desisting order and made engine application 39A
kStop to carry out, and to the 30 notification engine application program 39A of main frame portion
kThe execution expiry notification.
If by engine application 39A to carrying out
kExecution stops processing and stops to carry out engine application 39A
kSo that no longer include application program of carrying out and the application program that is not suspended in engine portion 40, engine portion 40 carries out the conversion from application program running state S4 to application program loading condition S3, as shown in Figure 6.As a result, has variation from the engine pattern to host mode.Also have, though when being in application program running state S4 and also suspending the Another Application program, as engine application 39A
kThe result that execution stops to handle no longer includes the application program of carrying out in engine portion 40, and engine portion 40 carries out the conversion from application program running state S4 to application program halted state S5.On the other hand, if carry out engine application 39A even suspend
kAlso just in engine portion 40, carrying out the Another Application program, carrying out engine application 39A even then suspend
kAlso stateless conversion in engine portion 40.
Also have, in application program halted state S5, if engine application 39A by being suspended
kExecution stop to handle and stop engine application 39A
kExecution so that no longer include the application program that is suspended, engine portion 40 carries out the conversion from application program halted state S5 to application program loading condition S3.On the other hand, in application program halted state S5, if even because engine application 39A
kStop to handle and stop to carry out engine application 39A
kThe application program that another time-out is also arranged, then stateless conversion in engine portion 40.
(6) engine application is suspended processing
In application program running state S4, use program step shown in Figure 20 to suspend the engine application 39A that is moving
kNote, as result's response of operator's operating operation portion 21 for engine application 39A
kPause instruction and carry out for engine application 39A
kTime-out handle.
Suspend in the processing in this application program, be similar to the situation that above-mentioned application program is ceased and desisted order, at first main frame portion 30 sends the engine application 39A that has as additional data to engine portion 40
kThe application program of identifier cease and desist order.In engine portion 40, application program control part 120 receives this application program pause command.The application program control part 120 that has received this pause command makes engine application 39A
kSuspend and carry out, and send engine application 39A to main frame portion 30
kTime-out notice.
If by engine application 39A
kTime-out handle and suspend and carry out engine application 39A
kSo that no longer include the application program of moving, then the state of engine portion 40 carries out the conversion from application program running state S4 to application program halted state S5, as shown in Figure 6.As a result, has variation from the engine pattern to host mode.On the other hand, if even because engine application 39A
kTime-out handle and suspend and carry out engine application 39A
kThe application program of moving is also arranged, and then the state of engine portion 40 does not change.
(7) engine application that is produced by user instruction restarts processing.
As mentioned above, the engine application 39A that is suspended
kCan respond since user's operating operation portion 21 grades to engine application 39A
kPause instruction use program step shown in Figure 21 to restart.
Restart processing for this application program, be similar to the situation of above-mentioned application program pause command, at first main frame portion 30 sends the engine application 39A that has as additional data to engine portion 40
kThe application program of identifier restart order.In engine portion 40, application program control part 120 receives this application program and restarts order.Received this application program control part 120 that restarts order and made engine application 39A
kRestart execution, and send engine application 39A to main frame portion 30
kRestart notice.
If in application program halted state S5, pass through to above-mentioned engine application 39A
kRestart to handle and restart engine application 39A
kExecution, then the state of engine portion 40 carries out the conversion from application program halted state S5 to application program running state S4, as shown in figure 14.As a result, has variation from host mode to the engine pattern.On the other hand, if in application program running state S4, pass through to engine application 39A
kRestart to handle and restart engine application 39A
kExecution, then the state of engine portion 40 does not change.
Note, load processing for application program, the application program unloading is handled, application program is carried out initiated process, application program stops to handle and application program restarts processing, if if errored response is returned to main frame portion 30 or does not return from engine portion 40 response and main frame portion 30 from the order of main frame portion 30 are detected time-out error, then main frame portion 30 notifies this order to engine portion 40 once more.If also return the errored response that reinforms to this order, perhaps detect time-out error, then main frame portion 30 shows that on main display part 25M the response to this order from engine portion 40 is the indication of errored response, does not perhaps have the indication from the response of engine portion 40, and notifies the user.When carrying out mistake in such a way when showing, user's operating operation portion 21 to be being used for the reset instruction of engine portion 40, and carries out the recovery measure that such initialization from engine portion 40 begins to repair.
Also have, for this embodiment, suspend processing with respect to application program, if if errored response is returned to main frame portion 30 or does not return from engine portion 40 response and main frame portion 30 from the order of main frame portion 30 are detected time-out error, then main frame portion 30 carries out the processing that above-mentioned application program stops to handle or sending reset instruction signal RST.
In such a way, when the operation of engine portion 40 during by 30 controls of main frame portion main frame portion 30 and engine portion 40 with the linkage manner operation, and engine portion 40 executive utility suitably.
Note, during in engine portion 40, running application, if detect normal completion status or detect mistake for application program, then should the overall control program 39 of the notified engine of the fact
0Receive the overall control program 39 of engine of this notice itself
0Make application program not wait for that the application program halt instruction from main frame portion 30 promptly stops exceptionally, the fact that application program has stopped and termination reason are notified main frame portions 30 by host interface portion 52, and processing is afterwards given main frame portion 30 and carried out.
[application program is preserved and is handled]
Next, explanation will concentrate on about engine application 39A
k(k=1,2 ...) and data be saved to the operation of main frame portion 30.
Suppose the overall control program 39 of engine
0With engine application 39A
kBe loaded into engine portion 40.Also has engine application 39A
kJust in engine portion 40, carry out.That is to say that engine portion 40 is in state S4.
(1) data the term of execution of engine application are preserved
Next, begin to carry out engine application 39A as mentioned above
k, and will to about this term of execution preservation candidate data that generates processing (except that stopping to handle) be described.
Carrying out engine application 39A by this way
kPreservation candidate data during this time is to specify preservation candidate data and conduct by engine application 39A as the user by user's data designated
kThe application program of data designated is specified and is preserved candidate data.Specify the preservation candidate data to have as the user for example at engine application 39A
kThe term of execution display image among the most satisfied data of user, that is to say the data of the best photographic images of taking by the user.As application program 39A
kDo not use this user to specify the preservation candidate data when carrying out again after having stopped.For this reason, the user specifies and preserves candidate data second type preservation always data.
If specify the preservation candidate data that for example engine application 39A is arranged as application program
kBe in the game application of the game over time-division partition number highest score certificate during then when the best result (so-called " high score ") that acquires so far.As engine application 39A
kCan use or not use this application program to specify when carrying out again after having stopped and preserving candidate data.So, have application program to specify the preservation candidate data to belong to first type and preserve data conditions and belong to second type preservation data conditions.Notice that application program is specified and preserved candidate data and belong to first type and preserve data and still belong to second type and preserve data and can be unchangeably always specify the engine application of preserving candidate data to judge by specified application.
At first, the main appointment with the user with reference to Figure 22 explanation preserved the relevant processing of candidate data.
Specifying under the situation of preserving the relevant processing of candidate data with the user, as shown in figure 22, in engine portion 40, carrying out engine application 39A
kDuring this time, the key entry of specifying the data of preservation candidate data to hold instruction from operating portion 21 by the user.The mainframe program 38 that has received the main frame portion 30 of these key entry data is notified this key entry data same as before to engine portion 40.
At the engine portion 40 that receives the key entry data that data hold instruction, the overall control program 39 of engine
0Analyze the key entry data that receive and confirm to key in data represented the holding instruction of data that be used to specify.In step S11A, the overall control program 39 of engine
0In data preserve confirmation unit 111 and carry out to preserve and confirm to handle.
Confirm to handle for the preservation among this step S11A, at first data preservation confirmation unit 111 shows preservation affirmation screen on main display part 25M.Preserve to confirm screen by this, show the specifying information of preserving candidate data and about whether carrying out and preserve the inquiry of this information.If by watching this preservation to confirm that the user of screen carries out data from operating portion 21 and preserves the key entry of confirming, main frame portion 30 notifies this key entry data same as before to engine portion 40, is similar to the situation that data are held instruction and keyed in.
In engine portion 40, data are preserved confirmation unit 111 and are received the key entry data that are used for data preservation affirmation.Continue, data are preserved confirmation unit 111 and are analyzed the key entry data that receive and confirm that this keys in data represented preservation and confirm.Confirm to be undertaken if judge by this way to preserve by the user, then data are preserved confirmation unit 111 and are stopped showing preserving and confirm screens, and have to free space inquiry portion 112 notices and to preserve the fact of confirming and to preserve candidate data by the fact of user's appointment.Afterwards, the preservation of step S11A is confirmed to finish dealing with.
When watching the user who preserve to confirm screen that the key entry that indication do not preserve is provided, confirmed that this true data preserve confirmation unit 111 and finish and preserve the demonstration of confirming screen and free space inquiry portion 112 is not notified, and the preservation of completing steps S11A is confirmed to handle.
The free space inquiry portion 112 that reception is preserved the notice of confirmation unit 111 from data carries out the free space query processing in step S12A.For this free space query processing, at first free space inquiry portion 112 judges that for the user specifies the fact of preservation candidate data the preservation candidate data is that second type is preserved data from preserving candidate data.Free space inquiry portion 112 sends the engine application 39A that is just carrying out with respect to relevant to main frame portion 30 then in engine portion 40
kSecond type preserve data 39D2
kThe free space inquiry of storage area.Afterwards, the free space query processing of step S12A is finished.
In main frame portion 30, free space notice portion 82 receives the capacity inquiry from engine portion 40.The free space notice portion 82 that receives this capacity inquiry carries out the free space inspection then and handles in step S13A.
Handle for the inspection that is used for this free space, the content of free space notice portion 82 analysis capacity inquiry at first, and judge that the free space in which zone can be examined.At this moment, the main body of judgement free space inspection is to be used for second type to preserve data 39D2
kStorage area.
Continue, free space notice portion 82 checks as free space and checks that target is the free space of free space.Free space notice portion 82 is then to the free space value of engine portion 40 notices as check result.Afterwards, the free space inspection of step S13A is finished dealing with.
In engine portion 40, preserve the free space value that possibility judging part 113 receives from main frame portion 30.The preservation possibility judging part 113 that receives the free space value is preserved the possibility judgment processing then in step S14A.
Preserve in the possibility judgment processing at this, preserve possibility judging part 113 and judge whether the data volume of preserving candidate data is less than or equal to from the free space value of main frame portion 30 notices.When the result of this judgement for certainly the time, the indication of this fact and preserve candidate data and preserve request portion 114 by preserving possibility judging part 113 notification datas for the indication of the fact of the data (preservation data) that will preserve.Afterwards, the preservation possibility judgment processing of step S14A is finished.
Note, when the judged result of preserving possibility judging part 113 when negating, preserve possibility judging part 113 in the indication that shows the free space deficiency that is used to preserve on the main display part 25M with should carry out the indication of data preservation after confirming free space once more.Afterwards, the preservation possibility judgment processing of step S14A is finished and is not had any notice of preserving request portion 114 to data.
Reception is preserved request portion 114 from the data of the notice of preserving possibility judging part 113 and preserve Request Processing in step S15A.Preserve in the Request Processing at this, data are preserved request portion 114 and are sent the preservation data that have as additional data, the preservation request of the identifier of the engine application of carrying out and data type identifier to main frame portion.In this occasion, data are preserved request portion 114 and are sent the preservation data that have as additional data, engine application 39A to main frame portion 30
kIdentifier and representative the preservation request of identifier that whether two types preservation data are arranged.Afterwards, the preservation Request Processing of step S15A is finished.
The preservation request that data preservation portion 81 receives in the main frame portion 30.Data preservation portion 81 carries out data then and preserves processing in step S16A.Preserve in the processing in these data, at first data preservation portion 81 is used for from the storage area of engine portion 40 as the preservation data of the additional data arrival of the request of preserving based on the identifier and the data type identifier appointment of the engine application of carrying out.In this occasion, the storage area that is used for second type preservation data 39D2 is designated as the preservation data storage areas.
Continue, data preservation portion 81 stores in the appointed area and preserves data.Afterwards, the data of step S16A are preserved and are finished dealing with.
Next, the main appointment with reference to Figure 23 explanation and application program preserved the relevant processing of candidate data.
Application program is being specified the preservation candidate data be saved under the situation of main frame portion 30, as shown in figure 23, in engine portion 40, carrying out engine application 39A
kGenerate during this time and preserve candidate data.Along with this preserves the generation of candidate data, preserve the fact that candidate data has occurred, the overall control program 39 of the notified engine of appointed information of preserving candidate data and preserving candidate data
0If this notice is carried out, data preservation confirmation unit 111 is similar to the situation of above-mentioned steps S11A and preserves the affirmation processing in step S11B.
Continue, be similar to above-mentioned steps S12A to S16A execution in step S12B to S16B.Note, in step S12B to S16B, carry out the processing identical when candidate data belongs to second type preservation data with step S12A to S16A when preserving.On the other hand, when the preservation candidate data belongs to first type preservation data, preserve data with first type among the step S12A to S16A when handling and substitute second type preservation data.
Begin to carry out engine application 39A as mentioned above
k, and carry out this term of execution () generation except that stopping to handle the preservation of preservation candidate data.
(2) engine application is carried out the data preservation when stopping
Next, will mainly illustrate when stopping to carry out engine application 39A with reference to Figure 24
kThe time with preserve the relevant processing of candidate data.
As shown in figure 24, stop engine application 39A as the user
kThe time, the key of operating portion 21 is operated as mentioned above, and carries out engine application 39A
kThe execution halt instruction.If carry out halt instruction in such a way, the notified main frame of the indication of this process portion 30 then.The main frame portion 30 that has received this notice sends the execution that has as the identifier of the engine application that will stop of additional data to engine portion 40 and ceases and desist order.
In engine portion 40, the overall control program 39 of engine
0Receiving this execution ceases and desist order.Received the engine application 39 of carrying out shut down procedure
0Carry out engine application 39A
kStop to handle.As this result who stops to handle, be used for engine application 39A at these time point needs
kStatus information data as being used at engine application 39A
kNext carry out the information data that begins from current state when initial and be used as and preserve candidate data and extract.Note that such possibility is arranged, such status information data will be at engine application 39A next time
kBe used during execution, therefore belong to first type and preserve data.
If this preservation candidate data is extracted, the backup of data preservation confirmation unit 111 is similar to the situation of above-mentioned steps S11A and preserves the affirmation processing in step S11C.Continue, be similar to above-mentioned steps S12A to S16A execution in step S12C to S16C.Note, in step S12C to S16C, belong to first type preservation data, second type among the rapid S12C to S16C is preserved data preserve data processing as first type owing to preserve candidate data.
At engine application 39A
kProcessing relevant with preserving candidate data when execution stops to be carried out in the above described manner.
Note, even engine application is stopped again when being suspended, be similar to above-mentioned the term of execution stop the situation of engine application, the status information data of the engine application that needs at this time point is used as and preserves candidate data and extract as being used for carrying out the information data that begins from current state when initial at next.Afterwards, be similar to the processing of step S11C to S16C, and carry out engine application when when being suspended, being stopped again with preserve the relevant processing of candidate data.
When second type of preserving after stopping engine application being preserved data, as mentioned above, main frame portion 30 suitably read second type and preserves data, and it is presented at main display part 25M went up or be sent to mobile communications network by wireless communication part 32.(3) second and the execution of engine application subsequently
Next will be for engine application 39A
kSecond and execution subsequently begin the operation be described.
If the key of user's operating operation portion 21 is to carry out engine application 39A
kSecond or execution initial order subsequently, the notified main frame of the indication of this process portion 30 then.The main frame portion 30 that has received this notice is at first judged about this engine application 39A
kFirst type preserve data 39D1
kWhether exist.
When the result of this judgement when negating, be similar to above-mentioned original execution initial order, main frame portion 30 sends the engine application 39A that only has as additional data to engine portion 40
kThe application program of identifier carry out initial order.On the other hand, when the result of this judgement for certainly the time, main frame portion 30 sends the engine application 39A that has as additional data to engine portion 40
kThe identifier and first type preserve data 39D1
kApplication program carry out initial order.
Receive application program and carried out the engine portion 40 analysis command context of initial order, and confirmed to be used for engine application 39A
kFirst type that do not comprise preserve the execution initial order of data and be received.Continue, preserve data 39D1 when additional data comprises first type
kThe time engine portion in the application area 47 of storage part 42, store first type and preserve data 39D1
k
Next, when not comprising first type, additional data do not preserve data 39D1
kThe time, engine portion 40 carries out engine application 39A from original state
kAnd to the 30 notification engine application program 39A of main frame portion
kThe initial notice of execution.On the other hand, engine portion 40 will carry out engine application 39A from original state when comprising first type preservation data in the additional data
kStill the selection of restarting execution from the state that before had been stopped is transferred to the user and is carried out.Engine portion 40 begins to carry out engine application 39A corresponding to user's selection result from original state then
k
[processing when power supply is controlled]
Next, the explanation that provides condition to change front and back of the working power that concentrates on engine portion 40 the situation about being switched on except the said apparatus power supply will be provided.
(1) stops and restarting the processing of engine portion operation
Manage and control period the situation that the operation that can allow temporarily to stop engine portion 40 may occur expecting in above-mentioned operation by 30 pairs of engine portions 40 of main frame portion.As such situation, the initial loading of situation (i) below for example having do not carried out the processing of engine application loading afterwards in the set period, (ii) engine application is loaded but the time period of the state continuance appointment that the engine application of loading is not carried out, even and (iii) only use the engine application of main display part 25M to be loaded also to occur such as second one 12 incident that is folded (hereinafter referred to as engine stops incident).
As shown in figure 25, in main frame portion 30, in step S21, it is monitored that engine stops the generation of incident.Then, if engine takes place to be stopped incident and sure judgement is arranged in step S21, then in main frame portion 30,40 preservations of instruction engine portion are used to handle the information restart information hold-over command also out of service that restarts and are sent to engine portion 40 by restart information preservation request portion 71.
If this restart information hold-over command is received, then in engine portion 40, in step S22, restart information preservation portion 101 preserves in storage part 42 as the restart information that is used in the information that restarts processing of current point in time.In this step S22, if engine application 39A
kJust be performed then engine application 39A
kBe suspended.Running status when then, being used for from time-out restarts engine application 39A
kEngine application 39A
kStatus information, point out engine application 39A
kThe information that response restart information hold-over command has been stopped, and the overall control program 39 of engine
0The status information that restarts processing of the running status from current time be used as restart information and be kept at the storage part 42.On the other hand, when not carrying out engine application 39A
kThe time, the overall control program 39 of engine
0The status information that restarts processing of the running status from current time be used as restart information and be stored in the storage part 42.
If restart information is stored in the storage part 42 by this way, then preservation is finished notice and is back to main frame portion 30 from engine portion 40.Receive the main frame portion 30 that finishes notice that preserves, the indication that should only stop to provide working power PPW that power supply control command portion 76 sends as power supply control command PSC to power control part 62.Power control part 62 only stops to provide working power PPW then.As a result, stop working power being provided and stopping the operation of engine portion 40 to engine processor 41.On the other hand, keep the memory contents of storage part 42 owing to the working power MPW that continues to provide storage part 42.
Afterwards, main frame portion 30 monitoring should be restarted the generation that the engine of incident of the operation of engine portion 40 restarts incident as expression in step S23.Restart incident as such engine, the generation to the command signal necessity of engine portion 40 of (i) response from the order of user by operating portion 21 for example arranged, and (ii) second one 12 open.
Restart incident and sure judgement is arranged if engine takes place in step S23, then restart mode initialization instruction department 75 and send when restarting processing and should be used to use the restart information of restart information to use the incident of pattern order RMS to be set during notification engine portion 40 as restarting mode to restarting pattern notice portion 65 in main frame portion 30.Restart pattern notice portion 65 and send the indication that has restart information to use pattern to engine portion 40 as restarting pattern notice RM then.
Continue, the power control part 62 of main frame portion 30 sends to be used to indicate to power control part 62 as power supply control command PSC and restart the order that working power PPW is provided.Having received this is used to indicate the power control part 62 that restart the order that working power PPW is provided to restart then working power PPW is provided.
In case provide working power PPW to be restarted by this way, in engine portion 40, begin to carry out basic interface program 59.Once you begin carry out basic interface program 59, in engine portion 40, at first basic interface program 59 is with reference to restarting pattern notice RM and judging that initialize mode still be that restart information uses pattern just being designated as processing to restart pattern.In this stage,,, in step S24, be used for from and then before having stopped providing working power PPW state before to restart the processing of restarting of processing in engine portion 40 because restart information use pattern is designated as and restarts pattern.
In restarting processing, at first, use to be used for the overall control program 39 of engine in the restart information be kept in the storage part 42
0The status information that restarts of processing restarted the overall control program 39 of engine from and then before having stopped providing the state before the working power PPW
0Continue the overall control program 39 of engine
0Judge whether the above-mentioned restart information hold-over command of response and the engine application 39A that suspends based on restart information
kIf this is judged as certainly, then the overall control program 39 of engine
0Use in the restart information and be used for engine application 39A
kThe status information that restarts restart engine application 39A
kProcessing.
(2) processing when the device power-off
At first, will be that the power key in user's operating operation portion 21 is described with the situation of carrying out the power supply ON-and OFF-command under the running status of engine portion 40 for the state of working power PPW and working power MPW is provided in forward engine portion 40.
In this case, as shown in figure 26, if carry out the power-off order by the user, then the power supply of main frame portion 30 stops to predict notice portion 72 and stops advance notice to engine portion 40 transmission power supplys.Receive the engine portion 40 that power supply stops to predict, in step 31, application program restart information notice portion 102 extracts the application program restart information.Extract in the processing, at this application program restart information at engine application 39A
kEngine application 39A under the situation about just being performed
kBe stopped or suspend, and for from engine application 39A
kThe state of the time point that is stopped or suspends restarts engine application 39A
kExecution and extract engine application 39A
kStatus information.Also have, at engine application 39A
kUnder the situation about being suspended, for the state before and then previous time-out restarts engine application 39A
kExecution and extract engine application 39A
kStatus information.
The application program restart information that has been extracted by this way sends to main frame portion 30 from application program restart information notice portion 102.Note, the engine application of loading be stopped or non-existent situation under, the indication of no application program restart information is sent to main frame portion 30.
Receiving about engine application 39A
kThe main frame portion 30 of application program restart information, in step S32, data preservation portion 73 is kept at the application program restart information that receives and is assigned to engine application 39A
kThe zone of non-volatile area 37 of storage part 35 inside of restart information in.
Preserve processing if finish the application program restart information by this way, then main frame portion 30 carries out the power-off processing in step 33.The device power supply is closed then.
Next, will be stopped for working power PPW but state that working power MPW is provided is that the power key in user's operating operation portion 21 is described with the situation of carrying out the power supply ON-and OFF-command under the operation stop condition of engine portion 40 in engine portion 40.
In this case, as shown in figure 27,, at first restart the processing of engine portion 40, be similar to above-mentioned engine and restart the situation that incident takes place if carry out the power-off order by the user.After this, be similar in the above-mentioned running status of engine portion 40 and carry out the processing of the situation of power-off order by the user, and after the application program restart information has been stored in the main frame portion 30 the stopping device power supply.
After stopping device power supply in the above described manner,, then be similar to the processing of said apparatus power connection if the device power supply is switched on.Then, if carry out engine application 39A by the user
kLoading instruction, have engine application 39A as additional data
kWith engine application 39A
kThe application program load command of restart information sent to engine portion 40 from main frame portion 30.
As mentioned above, for this embodiment, be stored in the engine processor program 39 that being used in the non-volatile area 37 of storage part 35 of the host-processor 31 that is connected to main frame portion 30 carry out on the engine processor 41 of engine portion 40
0, 39A
1... (and also having first type to preserve data as required) sent to engine portion 40 from main frame portion 30.Receive engine processor program 39
0, 39A
1... engine portion 40, engine processor program 39
0, 39A
1... be stored in the volatile storage portion 42 that is connected to engine processor 41.Afterwards, main frame portion 30 notifies as the engine processor program 39 that is stored in the storage part 42 to engine portion 40
0, 39A
1... one of specific program execution command and program is carried out on engine processor.
Therefore, in engine portion 40, only will be when realizing receiving as the function of the routine data of the program of being carried out by engine processor can be stored in the non-volatile memories portion as the basic interface program 59 to the interface of main frame portion 30 again has been sufficient just.These class basic interface program 59 small scales also can be incorporated in the engine processor chip, this means that engine portion 40 need not be equipped with independently high capacity non-volatile memory cells in order to prevent the purpose of losing the program of the execution that is used for engine processor owing to power-off.
Therefore, according to this embodiment, when except host-processor 31, also engine processor 41 being set, can significantly reduce the increase of the amount of hardware in whole mobile telephone unit 10.By making the main frame portion 30 management engine processor programs 39 that carry out with the processing relevant with PERCOM peripheral communication
0, 39A
1... preservation, also just can be by obtaining engine processor program 39 with PERCOM peripheral communication
0, 39A
1..., be used for engine processor program 39
0, 39A
1... the update information of inconvenience and edition upgrading information etc.
Also have,, make one of engine processor program for being used for the overall control program 39 of engine of the overall control of engine portion for this embodiment
0As a result, the function that is built in the basic interface program 59 in the engine processor 41 in advance can be minimized significantly, and the necessity that also can prevent inconvenience and remove upgrading.So can improve the reliability of engine processor 41, and have improvement and the function of upgrading and the overall control program 39 of engine of characteristic that can improve to inconvenience
0Control under also can carry out multiple engine processor program.
Also have,, when 40 initialization of engine portion, carry out the overall control program 39 of engine for this embodiment
0Transmission from main frame portion 30 to engine portion 40.So, can be at the overall control program 39 of the engine with perfect functions and characteristic
0Control under carry out such as receiving all engine application 39A
1..., or receive the exectorial interaction with main frame portion 30 of all application programs, and carry out engine application 39
A....
Also have, for this embodiment, if will be saved relevant for the data of the engine application of carrying out in engine portion 40 or suspending, engine portion 40 sends the request of preservation to main frame portion 30.Having received the data that the main frame portion 30 of this preservation request will be requested to preserve is kept in the data storage area of guaranteeing corresponding to engine application.So can improve to user convenience.
Also have, for this embodiment, before data were preserved request, engine portion 40 carried out in the inquiry corresponding to the capacity of the free space in the storage area of the data that are required to be saved to main frame portion 30.The main frame portion 30 that receives this inquiry is to engine portion notice amount of free space.Engine portion 40 judgements that receive this free space notice are required that can the data of preserving be kept in this area of free space.Then, if the result who judges is for affirming, then engine portion 40 sends the request of preservation to main frame portion.So data are preserved and are requested, can not preserve data conditions but can prevent owing to the free space quantity not sufficient.
Also have, for this embodiment, engine portion 40 confirms to the user whether data are saved before data are preserved request.Then, preserve if the user confirms data, then engine portion 40 sends data to main frame portion 30 and preserves request.So can prevent from not wish that the data of preserving are stored in the main frame portion 30.
Also have, for this embodiment, when according to estimates when the current time does not need to make engine processor 41 operations of engine portion 40, the restart information request of preserving is sent to engine portion 40 and is saved in the storage part 42 of engine portion 40 with the restart information that request will be used for restarting the processing of engine portion 40 from main frame portion 30.The engine portion 40 that has received this restart information preservation request is kept at restart information in the storage part 42.In such a way, if the preservation of the restart information in the engine portion 40 is finished, then main frame portion 30 stops to provide the working power PPW of engine processor 41.After this, if the processing that must restart engine processor 41 corresponding to user command etc., then main frame portion specifies and uses the restart information that is kept in the storage part 42 during the processing in restarting engine portion 40.Main frame portion 30 restarts the working power PPW that engine processor 41 is provided then.Afterwards, engine portion 40 use restart informations restart the working power PPW successional processing before that has from stopping engine processor 41.Therefore, can predict electric power preserves.
Also have, under the situation of the power-off of whole mobile telephone unit 10, the providing of working power of being prenoticed whole engine portion 40 by main frame portion 30 stops.Receiving the engine portion 40 of this advance notice, as the notified main frame of the application program restart information portion 30 of engine application restart information.The main frame portion 30 that has received this application program restart information is kept at the application program restart information in the storage part 35 of main frame portion, and stops to provide the working power of engine portion integral body.After this, if the power supply of mobile telephone unit 10 connect by the user and must restart processing by engine portion 40, then main frame portion 30 specify in restarting engine portion 40 processing the time should carry out initialization process.Main frame portion 30 restarts the working power that whole engine portion 40 is provided then.If load engine application by user instruction then, then main frame portion sends application program and application program restart information to engine portion.So,, just can in engine portion 40 working powers, carry out precision control owing to considering that the processing of restarting in the engine portion 40 prepares the two states of engine portion 40 working powers.
Also have, owing to be stored in the non-volatile area 37 of storage part 35 inside by application program restart information, even if therefore the power interruption of whole mobile telephone unit 10 also can avoid the application program restart information to lose from engine portion 40 notices.
Note,, when will being saved to main frame portion about the data of engine application, preserving what type and the content user of candidate data and all confirm the data preservation for the foregoing description.Otherwise, can depend on the type of preserving candidate data and content and save and carry out data by the user and preserve and confirm.Further, no matter can saving by the user, the type of preservation candidate data and content carry out data preservation affirmation.
Also have,, in MCD, be respectively applied for first type is preserved data 39D1 for the foregoing description
kPreserve data 39D2 with second type
kThe capacity that is stored in the zone in the non-volatile area 37 is prejudged.Otherwise, if engine application 39A
kAppointment is used for first type preservation data 39D1 of management information respectively
kPreserve data 39D2 with second type
kThe capacity in zone, then can prepare the zone of designated capabilities.
Also have, for the foregoing description, that follows when closing the power supply of whole mobile telephone unit 10 that whole engine portion 40 working powers interrupt is saved to main frame portion 30 with the application program restart information.Otherwise, also be after the working power that only stops engine processor 41 or the fixed time has after having pass by under user's the situation of clearly instruction, except the application program restart information is saved to the main frame portion 30, can also stop to provide the working power of whole engine portion 40.
Notice that host-processor 31 also can be a uniprocessor, or dual processor is communication processor and application program processor controls, and the control of the engine portion 40 in the foregoing description can be carried out on the application program processor controls.
Also have,, show that output selection portion 53 and audio frequency output selection portion 54 is built in the engine processor 41, but also at least one selection portion in these two selection portions can be arranged on outside the engine processor 41 for the foregoing description.
Also have, embodiment for the above-described, host interface portion 52 is equipped with dual port RAM, if but can dock with main frame portion 30, then any structure all is fine.
Also have, for the foregoing description, application program loads processing and application program unloading processing is not carried out in application program running state S4.Otherwise, also can in application program running state S4, carry out these works of treatment.
Also have, for the foregoing description, application programs is suspended processing and is carried out retry, but also can application programs time-out processing carrying out retry.
Also have,, when application program detects unique performance, receive the overall control program 39 of engine of the notice of this fact for the foregoing description
0Not waiting for ceases and desist order from the application program of main frame portion 30 just stops application program.Otherwise, receive the overall control program 39 of engine of this notice
0Also can send and be used for the request of sending that application program is ceased and desisted order to main frame portion 30.
Also have, embodiment for the above-described, portable terminal are clam shell, but the present invention also can be applied to straight type, the portable terminal of rotary-type or sliding-type.
Also have, in the embodiment of above explanation, the present invention has been applied to mobile telephone unit, but obviously the present invention also can be applied to other mobile communication terminal.
Industrial applicability
As mentioned above, coordinated operation method of the present invention can be applied to having be used to carry out about with the processing of PERCOM peripheral communication Host-processor main frame section and have engine for the engine processor of executive utility under the management of main frame section The coordinated operation of section.
The present invention can also be applied to being equipped be used to carrying out about with the main frame section of the processing of PERCOM peripheral communication be used at main frame The mobile communication terminal of the engine section of executive utility under the management of section.
Claims (20)
1. coordinated operation method, wherein in mobile communication terminal, be used to carry out the main frame portion of the processing relevant with PERCOM peripheral communication with this mobile communication terminal, under the management of main frame portion, use the engine portion of at least one the efferent executive utility that shows efferent and audio output part to move with being used for linkage manner, it is characterized in that this coordinated operation method may further comprise the steps:
To be used for being sent to described engine portion from described main frame portion in the engine processor program that being stored in of carrying out of the engine processor of described engine portion is connected in the non-volatile memory cells of host-processor of described main frame portion;
The described engine processor procedure stores that described engine portion is received is in the volatibility engine storage unit that is connected to described engine processor;
Execution is stored in the specific program execution command of one of engine processor program that sends from main frame portion in the engine storage unit; With
In the engine portion that receives described specific program execution command, use described engine storage unit to carry out described specific program.
2. coordinated operation method as claimed in claim 1 is characterized in that,
The described engine processor program that sends from described main frame portion comprises overall control program and the application program that is used for overall Control Engine portion.
3. coordinated operation method as claimed in claim 2 is characterized in that,
Sending described overall control program from described main frame portion to described engine portion is to carry out initialized the time in engine portion.
4. coordinated operation method as claimed in claim 2 is characterized in that,
The overall control program of described application program in described engine portion carried out and sent to described engine portion from described main frame portion after initial.
5. coordinated operation method as claimed in claim 1 is characterized in that, this coordinated operation method further may further comprise the steps:
To send to main frame portion from engine portion for preservation request about the specific data of application program; With
By the main frame portion that receives specific data preservation request described specific data is stored in the specific data storage area corresponding with described application program of guaranteeing in the non-volatile memory cells.
6. coordinated operation method as claimed in claim 5 is characterized in that, this coordinated operation method further may further comprise the steps:
Carry out inquiry for the amount of free space of described specific data storage area from described engine portion to described main frame portion;
By the main frame portion report amount of free space that receives this inquiry; With
Judge whether and by the described engine portion that has received this report described specific data to be kept in the described free space; And wherein,
When the judged result of preserving the possibility determining step for certainly the time, carry out data and preserve request step.
7. coordinated operation method as claimed in claim 5 is characterized in that, this coordinated operation method further may further comprise the steps:
Confirm that to the user whether described specific data preserved by described engine portion, and wherein
When preserve to confirm confirming as when sure in the step in data, carry out data and preserve request step.
8. coordinated operation method as claimed in claim 5 is characterized in that, the information data that is used for restarting application program comprises at described specific data.
9. coordinated operation method as claimed in claim 5 is characterized in that, utilizes the data of data hold-over command instruction to be included in the described specific data by the user.
10. coordinated operation method as claimed in claim 1 is characterized in that, this coordinated operation method further may further comprise the steps:
Described main frame portion sends the restart information that engine restart information that request will be used for restarting the processing of described engine portion is kept in the described engine storage unit to described engine portion and preserves request;
Receiving described restart information keeps the described engine portion of request that described engine restart information is kept in the described engine storage unit;
Stop to providing working power by main frame portion to described engine processor;
During processing in restarting engine portion, specify the use pattern of restart information to utilize described restart information by main frame portion;
Being restarted to described engine processor by described main frame portion provides working power this incident; With
Use described restart information to restart processing by engine portion.
11. coordinated operation method as claimed in claim 10 is characterized in that, this coordinated operation method further may further comprise the steps:
The working power of prior notice that sends the working power of all departments that are used to stop described engine portion from described main frame portion to engine portion stops advance notice;
By receive engine portion that described working power stops to predict to described main frame portion notice as the application program restart information that is used for the restart information of application program;
Receive the main frame portion of described application program restart information, described application program restart information is stored in the described non-volatile memory cells;
Stop to provide working power from the instruction of described main frame portion to all departments of described engine portion;
During processing in restarting described engine portion, the initialize mode of specifying initialization process to carry out from the instruction of main frame portion;
All departments that restarted to engine portion by the instruction of main frame portion provide working power;
Start initialization process by described engine portion; With
The application program restart information that sends application program and be used to load application program to engine portion by the instruction of described main frame portion.
12. coordinated operation method as claimed in claim 10 is characterized in that, when estimating to learn that described application program will not restart at present, carries out restart information and preserves request step.
13. coordinated operation method as claimed in claim 12 is characterized in that, described estimation is carried out through after the preset time again after described application program is suspended.
14. mobile communication terminal, it is characterized in that, being used for of this mobile communication terminal carry out with the main frame portion of this mobile communication terminal and the outside relevant processing of communicating by letter and this mobile communication terminal be used under the management of main frame portion, use at least one engine portion of demonstration efferent and audio output part to move with cooperation mode with executive utility, wherein
Described main frame portion comprises:
Host-processor;
Be connected to described host-processor, be used to store the non-volatile memory cells of the engine processor program that will be used to be transferred to described engine portion;
Be used for reading described engine processor program and transferring to the program transmitting device of described engine portion from described non-volatile memory cells; With
Be used among the engine processor program that is transferred to described engine portion, specifying specific program, and carry out the initial order unit to the program that engine portion sends the execution command of the specific program in the described engine portion, and
Described engine portion comprises:
Engine processor;
Be connected to described engine processor, be used to store the volatibility engine storage unit of the engine processor program that sends from described main frame portion; With
Be used for the engine processor procedure stores that will send from described main frame portion program storage unit (PSU) in described engine storage unit.
15. mobile communication terminal as claimed in claim 14 is characterized in that,
Described engine portion comprises being used for sending about the data of the preservation request of the specific data of application program to described main frame portion and preserves request unit, and
Described main frame portion comprises that the preservation request that is used for responding described specific data preserves the unit with the data that specific data is kept in the specific data storage area corresponding with application program that non-volatile memory cells guarantees.
16. mobile communication terminal as claimed in claim 15 is characterized in that,
Described engine portion further comprises:
Be used to carry out inquire the free space inquiry unit of the amount of free space of described specific data storage area to described main frame portion; With
Be used for the preservation possibility judgment means that judges whether to preserve described specific data based on response results at free space to the inquiry of described free space inquiry unit from main frame portion, and
Described main frame portion further comprises:
Be used to respond the free space notification unit that described amount of free space is notified in described inquiry, and wherein
When the judged result of described preservation possibility judgment means for certainly the time, preserve request unit by described data and carry out described specific data and preserve request.
17. mobile communication terminal as claimed in claim 15 is characterized in that,
Described engine portion further comprises and is used for confirming that to the user data whether described specific data is saved preserve confirmation unit, and wherein preserve confirming as of confirmation unit when sure when described data, preserve request unit by described data and carry out specific data and preserve request.
18. mobile communication terminal as claimed in claim 14 is characterized in that, this mobile communication terminal comprises:
Be used to respond the working power instruction from main frame portion, control offers the working power and the working power control module that offers the working power of described engine storage unit of described engine processor independently; With
Be used to respond from the processing of described main frame portion and restart the mode initialization instruction, restart the processing of pattern to described engine portion notifier processes and restart the pattern notification unit, and wherein
Described main frame portion further comprises:
Be used for sending restart information that engine restart information that request will be used for restarting the processing of engine portion is kept at described engine storage unit and preserve the restart information of request and preserve request unit to described engine portion,
Be used for being used to stop to provide the engine processor working power of working power to cease and desist order to described engine processor to described working power control module transmission, with be used to restart to described engine processor provide engine processor working power command unit that the engine processor working power of working power restarts order and
Be used for when restarting the processing of engine portion, restarting the restart information use mode initialization command unit that the pattern notification unit sends the setting command that is used to notify the restart information use pattern of using described engine restart information to described processing
And wherein said engine portion further comprises the restart information save set that is used for preserving in described engine storage unit described engine restart information.
19. mobile communication terminal as claimed in claim 18 is characterized in that, described main frame portion further comprises:
Working power stops to predict the unit, and the working power of prior notice that is used for sending to described engine portion the working power of all departments that are used to stop described engine portion stops advance notice,
Engine portion working power command unit, being used for sending the integral body that is used to stop to described engine portion to described working power control module provides the engine portion working power of working power to cease and desist order, provide the engine portion working power of working power to restart order with the integral body that is used to restart to described engine portion
Initialize mode setting command unit, be used for when restarting the processing of described engine portion to described processing restart the pattern notification unit send be used for this engine portion handle the initialize mode that begin from initialization process notice setting command and
The application program restart information is preserved the unit, is used for the application program restart information from described engine portion notice is kept at described non-volatile memory cells, and
Described engine portion further comprises and is used for stopping to predict when being received application program restart information notification unit from described application program restart information to described main frame portion that notify when described working power.
20. mobile communication terminal as claimed in claim 14 is characterized in that, described main frame portion further comprises and is connected to host-processor, is used for carrying out with the base station of mobile communications network the wireless communication part of radio communication.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP192747/2004 | 2004-06-30 | ||
| JP2004192747 | 2004-06-30 | ||
| JP068914/2005 | 2005-03-11 | ||
| JP172515/2005 | 2005-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1977247A CN1977247A (en) | 2007-06-06 |
| CN100507857C true CN100507857C (en) | 2009-07-01 |
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ID=38126350
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800215727A Expired - Fee Related CN100507857C (en) | 2004-06-30 | 2005-06-29 | Linked operation method and mobile communication terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100507857C (en) |
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2005
- 2005-06-29 CN CNB2005800215727A patent/CN100507857C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1977247A (en) | 2007-06-06 |
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