CN102033591A - Portable communication system, portable equipment and power management and control method thereof - Google Patents
Portable communication system, portable equipment and power management and control method thereof Download PDFInfo
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- CN102033591A CN102033591A CN2009102355746A CN200910235574A CN102033591A CN 102033591 A CN102033591 A CN 102033591A CN 2009102355746 A CN2009102355746 A CN 2009102355746A CN 200910235574 A CN200910235574 A CN 200910235574A CN 102033591 A CN102033591 A CN 102033591A
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Abstract
The invention discloses a portable communication system, a portable terminal and a power management and control method thereof. The portable communication system comprises first equipment and second equipment, wherein the first equipment comprises a first hardware system, a first operating system and a first power management module, the second equipment comprises a second hardware system, a second operating system and a second power management module, and the second hardware system at least comprises a power management and control key-press. When the first equipment is connected with the second equipment, a user operates the power management and control key-press to generate an operation command, the power management and control key-press acts on the first equipment, and the first equipment responds to the operation command of the user and carries out power management on the second equipment through the first power management module; and when the first equipment is separated from the second equipment, the user operates the power management and control key-press to generate an operation command, the power management and control key-press acts on the second equipment, and the second equipment responds to the operation command of the user and carries out power management on the second equipment through the second power management module.
Description
Technical field
The application relates to communication technical field, particularly a kind of portable communication system, portable equipment and power management control method thereof.
Background technology
(mixing) PC (Personal Computer, personal computer) of hybrid structure only has on the PC basis of a system existing, embeds the PC of other at least one system.Can merge work between the different system, display one's respective advantages.A main system that the PC of existing common hybrid structure is integrated usually (for example, Vista) and one from system (for example, Win CE), main system and from sharing equipment such as keyboard, network interface card, display screen between the system.In the prior art, the main system of the PC of hybrid structure and subsystem are incorporated on the mainboard, form the system of unified hybrid structure, and main system and subsystem can be realized switching and share and collaborative work.Aspect power management, the main system of the PC of hybrid structure and subsystem have power control switch and corresponding power supply control and management module separately respectively, and promptly two systems realize power management control separately.
The inventor finds that in the research process to prior art two systems carry out power management control respectively among the PC of existing hybrid structure, but owing to there are differences between the control of different power managements, therefore can't carry out unified management, are not easy to the user and use; The main system of special PC when hybrid structure and subsystem are separable to carry out work for separate payment, for example, comprise when the display screen of system splits into two parts with the main frame that comprises main system, existing mode of carrying out power management control respectively can't satisfy the demand of the PC of separable hybrid structure.
Summary of the invention
The purpose of the embodiment of the present application is to provide a kind of portable communication system, portable equipment and power management control method thereof, carries out power management, the problem that is difficult to unified management separately with the different system in the commingled system terminal in the solution prior art.
For solving the problems of the technologies described above, the embodiment of the present application provides following technical scheme:
A kind of portable communication system comprises: first equipment and second equipment, wherein,
Described first equipment comprises first hardware system, first operating system and first power management module, and described first operating system is on described first hardware system;
Described second equipment, comprise second hardware system, second operating system and second source administration module, described second operating system is on described second hardware system, described second hardware system comprises power management control button at least, and described power management control button is used to offer the user to be operated;
When described first equipment is connected with described second equipment, described power management control button acts on described first equipment, the user operates the order of described power management control button generating run, by the described user's operating command of described first device responds, and described first equipment and described second equipment are carried out power management by described first power management module;
When described first equipment and described second device separates, described power management control button acts on described second equipment, the user operates described power management control button production operation order, by the described user's operating command of described second device responds, and described second equipment is carried out power management by described second source administration module.
A kind of portable equipment comprises: first hardware system, first operating system and first power management module, described first hardware system comprise change-over switch and power management control button, and described first operating system is on described first hardware system; Wherein,
Described power management control button is used to offer the user and operates back generating run order;
Described first power management module is used for according to described operational order described portable equipment being carried out power management;
Change-over switch, be used for after receiving expression described portable equipment connected the notification command of second portable equipment, disconnect being connected between described power management control button and described first power management module, and be connected with the second source administration module of described second portable equipment, by described second source administration module described portable equipment is carried out power management.
A kind of power management control method of portable equipment, described portable equipment comprises first hardware system, first operating system and first power management module, described first hardware system comprises change-over switch and power management control button, described first operating system is on described first hardware system, and described method comprises:
After the user operated the order of described power management control button generating run, first power management module carried out power management according to described operational order to described portable equipment;
When receiving after described portable equipment connected the notification command of second portable equipment, control its switch disconnects being connected between described power management control button and described first power management module, and is connected with the second source administration module of described second portable equipment;
By described second source administration module described portable equipment is carried out power management.
The technical scheme that is provided by above the embodiment of the present application as seen, when first equipment and second equipment are worked by connecting to form complete commingled system in the embodiment of the present application, needn't carry out power management control by the power-supply management system that is provided with separately respectively, but by on an equipment power management control button being set therein, realize the power management of another equipment except that himself is controlled by an equipment, avoided the difference of power management control between the distinct device thus, be convenient to user's unified management and manipulate, promoted user experience; And when two device separates, the equipment that is provided with power management control button still can be used this power management control button realization to its own power source management control.
Description of drawings
Figure 1A is the embodiment block diagram of the application's portable communication system;
Figure 1B is the Facad structure synoptic diagram of the connection bracing or strutting arrangement of a kind of portable communication system first equipment of the application;
Fig. 1 C is the side structure cut-open view that connects bracing or strutting arrangement among Figure 1B;
Fig. 1 D is for making first equipment and second equipment be combined into the synoptic diagram of hybrid communication system by connecting bracing or strutting arrangement among Figure 1B;
Fig. 1 E is the structural representation of the connection bracing or strutting arrangement of another kind of portable communication system first equipment of the application;
Fig. 2 carries out the inner structure synoptic diagram of a kind of portable communication system of power management control for the application;
Fig. 3 is the embodiment block diagram of the application's portable equipment;
Fig. 4 is the first embodiment process flow diagram of the application's power management control method;
Fig. 5 is the second embodiment process flow diagram of the application's power management control method.
Embodiment
In a plurality of embodiment of following the application, some embodiment provides a kind of portable communication system, and some embodiment provides a kind of portable equipment and power management control method thereof.
In order to make those skilled in the art person understand technical scheme in the embodiment of the present application better, and the above-mentioned purpose of the embodiment of the present application, feature and advantage can be become apparent more, below in conjunction with accompanying drawing technical scheme in the embodiment of the present application is described in further detail.
On structure, the application's portable communication system comprises: first equipment and second equipment, and wherein first equipment comprises first hardware system, first operating system and first power management module, first operating system is on first hardware system; Second equipment comprises second hardware system, second operating system and second source administration module, and second operating system is on second hardware system, and second hardware system comprises power management control button at least.Further, first equipment also comprises first interface, and second equipment also comprises second interface, and second hardware system also comprises change-over switch.
Referring to Figure 1A, be the embodiment block diagram of the application's portable communication system.Wherein, show first equipment 110 and second equipment 120, and first power management module 111 that is positioned at first equipment 110, with the power management control button 121, change-over switch 122 and the second source administration module 123 that are positioned at second equipment 120, do not specifically illustrate in Figure 1A for the other parts in first equipment 110 and second equipment 120, its function illustrates in conjunction with the description to portable communication system.
When described first equipment 110 was connected with described second equipment 120, described power management control button 121 acted on described first equipment 110; The user operates the 121 generating run orders of described power management control button, respond described user's operating command by described first equipment 110, and carry out power management by 111 pairs of described first equipment 110 of described first power management module and described second equipment 120.For example, the user is when this portable communication system of operation, if click power management control button 121 then expression unlatching first equipment 110, click power management control button and then directly closed first equipment 110 in 121 two seconds, perhaps press power management control button 121 5 seconds second equipment 120 is waken up from dormant state.
When described first equipment 110 separated with described second equipment 120, after the user operated the 121 production operation orders of described power management control button, described power management control button 121 acted on described second equipment 120; Described second equipment 120 is used to respond described user's operating command, and carries out power management by 123 pairs of described second equipment 120 of described second source administration module.
Described change-over switch 122, be used for when described first equipment 110 is connected with described second equipment 120, be communicated with described power management control button 121 and described first power management module 111, and disconnect described power management control button 121 and described second source administration module 123; When described first equipment 110 and described second equipment 120 disconnect when being connected, disconnect being connected of described power management control button 121 and described first power management module 111, and be communicated with described power management control button 121 and described second source administration module 123.
Further, described first equipment 110 can also comprise first interface, described second equipment 120 can also comprise second interface and notification unit (not shown among Figure 1A): described notification unit, be used for when detecting described second interface and be connected with described first interface, enter the notification command of connection status to described first equipment 110 of described change-over switch 122 transmissions and described second equipment 120, disconnect when being connected when detecting described second interface and described first interface, send the notification command that described first equipment 110 and described second equipment 120 enter released state to described change-over switch 122.Need to prove, except in second equipment 120, being provided with the notification unit, also a notification unit can be set also in first equipment 110 further, above-mentioned two notification units can be notified corresponding equipment separately respectively with the state of detected interface when two equipment are combined into portable communication system or be separated into two independent equipment.
Wherein, described first equipment 110 carries out power management by 111 pairs of described second equipment 120 of described first power management module and comprises: described first equipment 110 sends the power supply control command by described first power management module 111 to the second source administration module 123 of described second equipment 120, and described second source administration module 123 carries out power management by described power supply control command to described second equipment 120; Perhaps, first equipment 110 is according to the interface between described first power management module 111 and the described second source administration module 123, send the order that comprise power state information by described interface to described second source administration module 123 by described first power management module 111, described second source administration module 123 carries out power management by described order to described second equipment 120.
Interface between above-mentioned first power management module 111 and the second source administration module 123 can be specially the I2C interface, perhaps UART interface, perhaps GPIO interface etc.For example, above-mentioned first interface and second interface, can be a pair of foreman and female, the inside has a plurality of pin (pin), can define the different different data of pin transmission, such as, definition pin1 is used to detect and connects between first equipment 110 and second equipment 120 or separate, pin2 to pin5 is used to transmit I2C data etc., and this embodiment of the present application is not limited.
When described first equipment 110 separates with described second equipment 120, when entering released state, described first equipment 110 can enter dormant state, holding state or off-mode.
On structure, also be provided with the connection bracing or strutting arrangement on described first equipment 110, also be provided with the connection adapting device on described second equipment 120, make described first equipment and second equipment be combined into described portable communication system or be separated into two independent equipment by described connection bracing or strutting arrangement and the described cooperation that is connected between the adapting device.
Be example with the notebook computer below, illustrate syndeton between first equipment 110 and second equipment 120 for example:
Referring to Figure 1B to Fig. 1 D, Figure 1B is the Facad structure synoptic diagram of the connection bracing or strutting arrangement of a kind of portable communication system first equipment 110 of the application, Fig. 1 C is the side structure cut-open view that connects bracing or strutting arrangement among Figure 1B, and Fig. 1 D is for making first equipment be combined into the synoptic diagram that mixes portable communication system with second equipment by connecting bracing or strutting arrangement among Figure 1B.Wherein, among Figure 1B the host machine part of first equipment 110 by rotating shaft be connected bracing or strutting arrangement 112 and connect, first interface 113 is arranged on host machine part and the centre position that is connected bracing or strutting arrangement 112 continuous parts, the main body that connects bracing or strutting arrangement 112 is a spill panel, in this panel bottom two positioning convex portions is set respectively; Among Fig. 1 C as seen, the connection inking device of second equipment 120 can be specially be arranged on second equipment, 120 bottoms with first equipment 110 on two two grooves that positioning convex portion is corresponding, when second equipment 120 is prepared the connection supportive device 112 of first equipment 110 that inserts, two grooves on it insert positioning convex portion, and the main part of second equipment 120 embeds in the spill panel that connects bracing or strutting arrangement 112 then; Referring to Fig. 1 D, first equipment 110 and second equipment 120 are combined into a complete portable communication system.
Referring to Fig. 1 E, be the structural representation of the connection bracing or strutting arrangement of another kind of portable communication first equipment 110 of the application.Wherein, first equipment 110 is provided with and connects bracing or strutting arrangement 112, this connects bracing or strutting arrangement 112 and links to each other with first equipment 110 by rotating shaft, first interface 113 is arranged on the host machine part near the centre position that connects bracing or strutting arrangement 112 1 sides, be provided with the plug component of two projectioies respectively in the both sides that connect bracing or strutting arrangement 112, corresponding, the bottom of second equipment 120 has two grooves, when second equipment 120 and 110 combinations of first equipment, the plug connector insertion that second equipment 120 is aimed at two projectioies with its upper groove can realize combination.
Portable communication system in the embodiment of the present application can be specially a notebook computer with system of hybrid structure, the main equipment of this notebook computer (also can be described as first equipment) is for having comprised the host machine part of keyboard, and slave unit (also can be described as second equipment) is for having comprised the part of display screen.Move master operating system on first hardware system in the host machine part, this master operating system is generally the X86 system, and operation should be generally embedded OS from operating system from operating system on second hardware system in the display screen part.Host machine part is provided with the main system interface, and display screen partly is provided with from system interface.And power management gauge tap and change-over switch all are arranged on the second interior hardware system of display screen part.
Referring to Fig. 2, carry out the inner structure synoptic diagram of a kind of portable communication system of power management control for the application.Wherein the hardware system of master operating system and its operation is referred to as main system (corresponding PE among Fig. 2), master operating system is specially the EC shown in the figure, be referred to as from system (corresponding SE Fig. 2) from the hardware of operating system and its operation, be specially the PMIC shown in the figure from operating system, power management control button (Power Button) and change-over switch (Control Switch) are positioned on the SE, can also pass through I2C between PE and the SE, UART, interfaces such as GPIO link to each other, and describe power management control procedure in the embodiment of the present application below in conjunction with this synoptic diagram and concrete detection signal:
When SE was inserted into PE, portable communication system entered connection status, and change-over switch detects SE by signal PE_DET# and inserted PE, and disconnected being connected between the PMIC of change-over switch and SE by this signal PE_DET#.Simultaneously, power management control button has been connected to signal PE_POWER_ON# by D3, and power management control this moment button directly acts on the EC of PE by signal PE_POWER_ON#.When the user pressed power management control button, EC can obtain the operational order that the user presses this button, and finished relevant power supply managing control according to this operational order, comprising:
For the power management control of PE, can carry out power management control according to present general power supply control and management strategy, for example, under open state, when pressing power management control button with the head of a household, portable communication system enters off-mode; Perhaps, under hypnosis or dormant state, when the user pressed power management control button, portable communication system entered open state or the like, does not repeat them here;
Power management control for SE, because power management control this moment button can not directly act on the PMIC of SE, therefore can realize power management control by the signal PEtoSE_POWER# of EC to PMIC, perhaps also can be by the communication interface between EC and the PMIC, send a command to PMIC such as I2C interface, UART interface or GPIO interface etc., finish power management control SE.Specifically, signal PEtoSE_POWER# can directly realize the control to the PMIC of SE, thereby realizes the management of SE power supply is controlled by PMIC; Simultaneously, have interfaces such as I2C or UART between the PMIC of SE and the EC, EC can send power state information to PMIC by I2C or UART interface, and PMIC realizes the power management of SE is controlled after receiving these power state information.It is to be noted, the function of PMIC can be realized by the power management chip on the ordinary meaning, also can be power supply chip in conjunction with one independently the control and management unit realize, in actual design, in order to realize that the power supply to SE manages control under any state, the administrative section of PMIC or extra control and management unit should be able to be carried out charged work under any state, the state class of its charged work is similar to EC.
When SE when PE extracts, when the commingled system terminal enters released state, the disconnection that is connected of signal PE DET# and change-over switch, the PMIC that change-over switch is connected SE controls being connected between the button with power management, promptly power management control this moment button directly acts on SE, can directly realize the power management control to SE.Concrete power management control strategy and the power management policy of PE are similar, do not repeat them here.In addition, this moment, it can enter holding state, dormant state or off-mode, no longer realizes its power supply status is managed control for independent PE.
In conjunction with above-mentioned Fig. 2, power management control button and change-over switch are realized unifying the process of power management control between SE and the PE.Need to prove wherein in power management policy and the corresponding power module prior art detailed description is arranged all, the embodiment of the present application no longer emphasis is described.
On structure, the portable equipment that the embodiment of the present application provides comprises first hardware system, first operating system and first power management module, first hardware system comprises change-over switch and power management control button, and first operating system is on described first hardware system.
Referring to Fig. 3, be the embodiment block diagram of the application's portable equipment.First hardware system 310, first operating system 320 and first power management module 330 of this portable equipment have been shown among Fig. 3, and the power management that comprises in this first hardware system 310 control button 311 and change-over switch 312.
Wherein, described power management control button 311 is used to offer the user and operates back generating run order;
Described first power management module 330 is used for according to described operational order described portable equipment being carried out power management;
Change-over switch 312, be used for after receiving expression described portable equipment connected the notification command of second portable equipment, disconnect being connected between described power management control button 311 and described first power management module 330, and be connected with the second source administration module of described second portable equipment, by described second source administration module described portable equipment is carried out power management.
Further, this portable equipment can also comprise first interface and notification unit (not shown among Fig. 3): described notification unit, when being used to detect described portable equipment and having connected second portable equipment by described first interface, send the notification command that described portable equipments and described second portable equipment enter connection status to described change-over switch 312, and detect described first interface and described second portable equipment and disconnect when being connected, enter the notification command of released state to the described change-over switch 312 described portable equipments of transmission and described second portable equipment.
Further, described first power management module 330 also is used for, and receives the power supply control command that described second portable equipment sends by described second source administration module, and by described power supply control command described portable equipment is carried out power management; Perhaps, also be used for the interface between basis and the described second source administration module, receive the order that comprises power state information that sends by described interface by described second source administration module, and described portable equipment is carried out power management by described order.
Portable equipment in the embodiment of the present application can be specially a notebook computer with single operation system, this operating system is generally X86 operating system, have stronger arithmetic capability and bigger power consumption, this operating system is on the hardware system of notebook computer, and second portable equipment can be specially a mobile phone with single operation system, this operating system is generally ARM operating system, have more weak arithmetic capability and less power consumption, this operating system is on the hardware system of mobile phone.Wherein, notebook computer is provided with first interface, mobile phone is provided with second interface, mobile phone can be connected or separate by this second interface with first interface of notebook computer, realize mobile phone and notebook computer being connected or separating on physical aspect thus, the system that forms complete hybrid structure when notebook computer and their operating system separately after mobile phone is connected carries out work, and mobile phone is carried out power management by the power management module of notebook computer, when notebook computer and mobile phone disconnect is connected after, then notebook computer and mobile phone carry out internal electric source by its power management module separately respectively and manage.
For instance, realize that notebook computer is connected with mobile phone and can adopt following dual mode: a kind ofly be, particular interface can be set respectively on notebook computer and mobile phone, connect by a data line between these two special interfaces, form the system of a hybrid structure with this; Another kind is, a foreman with contact pin can be set on notebook computer, corresponding a female with socket is set on mobile phone, and mobile phone inserts the foreman of notebook computer by its female, forms the system of a hybrid structure with this.
Corresponding with the embodiment of the application's portable communication system and portable equipment, the application provides the embodiment of power management control method.
Referring to Fig. 4, be the first embodiment process flow diagram of the application's power management control method:
Step 401: after the order of user's operating power management control button generating run, first power management module carries out power management according to operational order to portable equipment.
Step 402: connected the notification command of second equipment when first equipment that receives after, being connected between control its switch deenergization management control button and first power management module, and be connected with the second source administration module of second equipment.
Step 403: by the second source administration module first equipment is carried out power management, finish current flow process.
Concrete, can receive the power supply control command that second equipment sends by the second source administration module, and described first equipment be carried out power management by the power supply control command; Perhaps, receive the order that comprises power state information that sends by this interface by the second source administration module, and first equipment is carried out power management by this order according to the interface between first power management module and the second source administration module.
Wherein, the interface between first power management module and the second source administration module can be specially the I2C interface, perhaps UART interface, perhaps GPIO interface etc.
Referring to Fig. 5, be the second embodiment process flow diagram of the application's power management control method, the power management control procedure when this embodiment shows in detail first equipment and second equipment and switches between connection status and released state:
Step 501: first equipment and second equipment are under released state, and after the order of user's operating power management control button generating run, first power management module carries out power management according to operational order to portable equipment.
Step 502: detect first equipment and whether connected second equipment, if then execution in step 503 by first interface on it; Otherwise, return step 501.
Step 503: send the notification command that first equipment and second equipment enter connection status to change-over switch.
Step 504: being connected between control its switch deenergization management control button and first power management module, and be connected with the second source administration module of second equipment.
Step 505: first equipment is carried out power management by the second source administration module.
Concrete, can receive the power supply control command that second equipment sends by the second source administration module, and described first equipment be carried out power management by the power supply control command; Perhaps, receive the order that comprises power state information that sends by this interface by the second source administration module, and first equipment is carried out power management by this order according to the interface between first power management module and the second source administration module.
Wherein, the interface between first power management module and the second source administration module can be specially the I2C interface, perhaps UART interface, perhaps GPIO interface etc.
Step 506: whether first interface that detects first equipment is connected with the disconnection of second equipment, if then execution in step 507; Otherwise, return step 505.
Step 507: send the notification command that first equipment and second equipment enter released state to change-over switch.
Step 508: change-over switch is connected according to notification command deenergization management control button and second source administration module, and is communicated with power management and controls the button and first power management module, returns step 501.
As seen through the above description of the embodiments, when first equipment and second equipment are worked by connecting to form complete commingled system in the embodiment of the present application, needn't carry out power management control by the power-supply management system that is provided with separately respectively, but by on an equipment power management control button being set therein, realize the power management of another equipment except that himself is controlled by an equipment, avoided the difference of power management control between the distinct device thus, be convenient to user's unified management and manipulate, promoted user experience; And when two device separates, the equipment that is provided with power management control button still can be used this power management control button realization to its own power source management control.
The technology that those skilled in the art can be well understood in the embodiment of the present application can realize by the mode that software adds essential general hardware platform.Based on such understanding, the part that technical scheme in the embodiment of the present application contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the application or embodiment.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses all is difference with other embodiment.And the embodiment of equipment and terminal can be corresponding with it the relevant portion of method embodiment can cross-reference, repeating part repeats no more.
Above-described the application's embodiment does not constitute the qualification to the application's protection domain.Any in the application spirit and principle within done modification, be equal to and replace and improvement etc., all should be included within the application's the protection domain.
Claims (15)
1. a portable communication system is characterized in that, comprising: first equipment and second equipment, wherein,
Described first equipment comprises first hardware system, first operating system and first power management module, and described first operating system is on described first hardware system;
Described second equipment, comprise second hardware system, second operating system and second source administration module, described second operating system is on described second hardware system, described second hardware system comprises power management control button at least, and described power management control button is used to offer the user to be operated;
When described first equipment is connected with described second equipment, described power management control button acts on described first equipment, the user operates the order of described power management control button generating run, by the described user's operating command of described first device responds, and described first equipment and described second equipment are carried out power management by described first power management module;
When described first equipment and described second device separates, described power management control button acts on described second equipment, the user operates described power management control button production operation order, by the described user's operating command of described second device responds, and described second equipment is carried out power management by described second source administration module.
2. system according to claim 1 is characterized in that, described second hardware system also comprises change-over switch;
Described change-over switch is used for when described first equipment is connected with described second equipment, is communicated with described power management control button and described first power management module, and disconnects described power management control button and described second source administration module; When described first equipment and described second equipment disconnect when being connected, disconnect being connected of described power management control button and described first power management module, and be communicated with described power management and control button and described second source administration module.
3. system according to claim 2 is characterized in that, described first equipment also comprises first interface, and described second equipment also comprises second interface,
Described second equipment also comprises:
Notification unit, be used for when detecting described second interface and be connected with described first interface, send the notification command that described first equipment and described second equipment enter connection status to described change-over switch, disconnect when being connected when detecting described second interface and described first interface, send the notification command that described first equipment and described second equipment enter released state to described change-over switch.
4. system according to claim 1 is characterized in that, described first equipment carries out power management by described first power management module to described second equipment and comprises:
Described first equipment sends the power supply control command by described first power management module to the second source administration module of described second equipment, and described second source administration module carries out power management by described power supply control command to described second equipment; Perhaps
First equipment is according to the interface between described first power management module and the described second source administration module, send the order that comprise power state information by described interface to described second source administration module by described first power management module, described second source administration module carries out power management by described order to described second equipment.
5. system according to claim 4 is characterized in that, the interface between described first power management module and the described second source administration module comprises: I2C interface, perhaps UART interface.
6. system according to claim 1 is characterized in that, when described first equipment and described second device separates, described first equipment enters dormant state, holding state or off-mode.
7. portable terminal device according to claim 1, it is characterized in that, also be provided with the connection bracing or strutting arrangement on described first equipment, also be provided with the connection adapting device on described second equipment, make described first equipment and second equipment be combined into described portable communication system or be separated into two independent equipment by described connection bracing or strutting arrangement and the described cooperation that is connected between the adapting device.
8. portable equipment, it is characterized in that, comprise: first hardware system, first operating system and first power management module, described first hardware system comprise change-over switch and power management control button, and described first operating system is on described first hardware system; Wherein,
Described power management control button is used to offer the user and operates back generating run order;
Described first power management module is used for according to described operational order described portable equipment being carried out power management;
Change-over switch, be used for after receiving expression described portable equipment connected the notification command of second portable equipment, disconnect being connected between described power management control button and described first power management module, and be connected with the second source administration module of described second portable equipment, by described second source administration module described portable equipment is carried out power management.
9. portable equipment according to claim 8 is characterized in that, also comprises: first interface and notification unit,
Described notification unit, when being used to detect described portable equipment and having connected second portable equipment by described first interface, send the notification command that described portable equipment and described second portable equipment enter connection status to described change-over switch, and detect described first interface and described second portable equipment and disconnect when being connected, send the notification command that described portable equipment and described second portable equipment enter released state to described change-over switch.
10. portable equipment according to claim 8, it is characterized in that, described first power management module also is used for, receive the power supply control command that described second portable equipment sends by described second source administration module, and described portable equipment is carried out power management by described power supply control command.
11. portable equipment according to claim 8, it is characterized in that, described first power management module also is used for, according to and described second source administration module between interface, the order that comprises power state information that reception is sent by described interface by described second source administration module, and described portable equipment is carried out power management by described order.
12. the power management control method of a portable equipment, it is characterized in that, described portable equipment comprises first hardware system, first operating system and first power management module, described first hardware system comprises change-over switch and power management control button, described first operating system is on described first hardware system, and described method comprises:
After the user operated the order of described power management control button generating run, first power management module carried out power management according to described operational order to described portable equipment;
When receiving after described portable equipment connected the notification command of second portable equipment, control its switch disconnects being connected between described power management control button and described first power management module, and is connected with the second source administration module of described second portable equipment;
By described second source administration module described portable equipment is carried out power management.
13. method according to claim 12 is characterized in that, described portable equipment also comprises first interface, describedly receives the notification command that described portable equipment connected second portable equipment and comprises:
Detect described portable equipment and whether connected second portable equipment by described first interface;
When detect connected described second portable equipment after, send the notification command that described portable equipment and described second portable equipment enter connection status to described change-over switch.
14. method according to claim 12 is characterized in that, describedly by described second source administration module described portable equipment is carried out power management and comprises:
Receive the power supply control command that described second portable equipment sends by described second source administration module, and described portable equipment is carried out power management by described power supply control command; Perhaps
According to the interface between described first power management module and the described second source administration module, the order that comprises power state information that reception is sent by described interface by described second source administration module, and described portable equipment is carried out power management by described order.
15. method according to claim 13 is characterized in that, also comprises:
Whether described first interface that detects described portable equipment is connected with described second portable equipment disconnection;
When detecting when disconnect connecting, send the notification command that described portable equipment and described second portable equipment enter released state to described change-over switch;
Described change-over switch disconnects being connected of described power management control button and described second source administration module according to described notification command, and is communicated with described power management and controls button and described first power management module.
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| CN102938703A (en) * | 2011-08-15 | 2013-02-20 | 联想(北京)有限公司 | Application management method and device |
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| CN103092317A (en) * | 2011-10-31 | 2013-05-08 | 联想(北京)有限公司 | Electronic device and operation method thereof |
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