CN102437594A - Terminal, terminal system as well as charge-discharge method and discharge method thereof - Google Patents
Terminal, terminal system as well as charge-discharge method and discharge method thereof Download PDFInfo
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- CN102437594A CN102437594A CN2010105003934A CN201010500393A CN102437594A CN 102437594 A CN102437594 A CN 102437594A CN 2010105003934 A CN2010105003934 A CN 2010105003934A CN 201010500393 A CN201010500393 A CN 201010500393A CN 102437594 A CN102437594 A CN 102437594A
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Abstract
The invention provides a terminal, a terminal system, a charge-discharge method of the terminal, a charge-discharge method of the terminal system and a discharge method. The terminal is connected with a second terminal; the second terminal comprises a second changing-over unit, a second change unit and a second battery unit; the second charge unit is connected with the second battery unit; the terminal comprises a first changing-over unit and a first battery unit; the first changing-over unit is respectively connected with the second changing-over unit and the first battery unit; the first changing-over unit is used for receiving control instructions or control signals, is communicated with the second changing-over unit according to the control instructions or control signals, utilizes the first battery unit to charge the second terminal, or is communicated with the second charge unit according to the control instructions or control signals, and utilizes the first battery unit to charge the second battery unit, thus the battery of the terminal charges the battery of the second terminal or supplies power to the second terminal directly as the second battery so as to be convenient for users, and the usability of devices is improved.
Description
Technical field
The present invention relates to the terminal technology field, the charging/discharging thereof at particularly a kind of terminal, terminal system, terminal, the charging/discharging thereof of terminal system, charging method.
Background technology
Along with the development of terminal technology, the portable equipment that calculates around the individual at present emerges in an endless stream, such as smart mobile phone, and notebook computer etc.These light personal computing devices all adopt rechargeable battery to carry out the power supply of certain hour, but because volume is limit, the rechargeable battery of configuration can't provide enough electric power to deal with the power requirement under the carrier state.Promptly do not have under the situation of electricity when self battery, under the situation that the user again can't be in time charges to this portable equipment, this portable equipment just can't be worked, thereby has lost portable meaning.
To this problem, the A equipment of electric energy has appearred on the market providing for portable equipment, and at present, the A equipment that exists in the industry mainly contains following two kinds:
First kind is: the battery docking station of notebook computer., notebook computer during docking station, is equivalent to go up second battery on connecting for notebook-computer system connects.Battery in the docking station can only be supplied power for notebook computer.Notebook-computer system can obtain the state information of docking station battery; But can not use the battery of docking station to charge as the battery that notebook computer self is equipped with; The user must carry docking station and notebook computer just can use the electric flux in the docking station, for the user makes troubles;
Second kind is: the external battery charger of mobile phone etc.; When this battery charger is connected on the mobile phone; As far as mobile phone, be equivalent to connect and gone up charger, the electric flux that adopts the battery storage in the external battery charger is that the battery that mobile phone self is equipped with charges.But existing problems are state informations that mobile phone can not obtain battery in the external battery charger, like dump energy, and temperature, there is not the power supply strategy in voltage etc. yet, just plug and charge for battery of mobile phone.In the process of this battery to battery charge, there is the loss of electric flux.
Based on this, in research and practice process to prior art, inventor of the present invention finds; In the existing implementation, no matter be docking station or external battery charger, though can supply power for notebook computer; But docking station but can not charge for the battery that notebook computer self is equipped with, and the user is when going out; Must carry docking station, thereby make troubles for the user; Though the external battery charger can charge for the battery that mobile phone self is equipped with, mobile phone but can not obtain the state information of battery in the external battery charger, thereby has reduced user's degree of convenience.
Summary of the invention
The embodiment of the invention provides the charging/discharging thereof at a kind of terminal, terminal system, terminal, the charging/discharging thereof and the charging method of terminal system; When two terminals connect; Can charge to the battery at another terminal or directly supply power for another terminal with the battery of realizing a terminal as second battery; To be user-friendly to, improve the ease for use of equipment.
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of terminal, is connected with second terminal; Said second terminal comprises: second switch unit, second charhing unit and second battery unit; Said second charhing unit is connected with second battery unit, and this terminal comprises: first switch unit and first battery unit, said first switch unit are connected with first battery unit with second switch unit respectively; Wherein
Said first switch unit; Be used to receive control command or control signal; And be communicated with second switch unit according to said control command or control signal; Utilizing first battery unit is the power supply of second terminal, perhaps and according to said control command or control signal is communicated with second charhing unit, and utilizing first battery unit is the charging of second battery unit.
The embodiment of the invention also provides a kind of terminal system, and said terminal system comprises first hardware system and second hardware system, and said first hardware system comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit; Said second hardware system comprises: second switch unit, second charhing unit and second battery unit, and said second switch unit is connected with first switch unit respectively with second charhing unit, and said second charhing unit also is connected with second battery unit,
Said first switch unit is used to receive control command or control signal, and according to said control command or control signal, is communicated with second switch unit or second charhing unit;
Said second switch unit is used for when being communicated with said first switch unit, and utilizing first battery unit is the power supply of second hardware system;
Said second charhing unit is used for when being communicated with said first switch unit, and utilizing first battery unit is the charging of second battery unit
The embodiment of the invention also provides a kind of terminal, is connected with first terminal, and said first terminal comprises: first switch unit and first battery unit; Said first switch unit is connected with first battery unit; Said terminal comprises: second processing unit, and second switch unit, second charhing unit and second battery unit, said second processing unit are connected with second battery unit, first battery unit and second switch unit respectively; Said second charhing unit is connected with first switch unit with second battery unit respectively; Said second switch unit is connected with first switch unit, wherein
Second processing unit; Be used to obtain first state information of first battery unit; And second state information of obtaining second battery unit; And according to said first state information and/or second state information, control first switch unit and be communicated with second switch unit, utilize first battery unit to be this terminal power supply; Perhaps be communicated with second charhing unit, utilizing first battery unit is the charging of second battery unit; Perhaps control first switch unit and be communicated with second charhing unit, utilizing second battery unit is the charging of first battery unit.
Accordingly; The embodiment of the invention provides a kind of charging/discharging thereof of terminal, and this terminal is connected with second terminal, and said terminal comprises: first switch unit and first battery unit; Said first switch unit is connected with first battery unit; Said second terminal comprises: second switch unit, second charhing unit and second battery unit, and said second charhing unit is connected with second battery unit with first switch unit respectively, and second switch unit is connected with first switch unit; Wherein, said method comprises:
Said first switch unit; Be used to receive control command or control signal; And be communicated with second switch unit according to said control command or control signal; Utilizing first battery unit is the power supply of second terminal, perhaps is communicated with second charhing unit according to said control command or control signal, and utilizing first battery unit is the charging of second battery unit.
The embodiment of the invention also provides a kind of charging/discharging thereof of terminal system; Said terminal system comprises first hardware system and second hardware system; Said first hardware system comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit; Said second hardware system comprises: second switch unit, second charhing unit and second battery unit; Said second switch unit is connected with first switch unit respectively with second charhing unit; Said second charhing unit also is connected with second battery unit, and said method comprises:
Said first switch unit receives control command or control signal, and according to said control command or control signal, is communicated with second switch unit or second charhing unit;
Said second switch unit is when being communicated with said first switch unit, and utilizing first battery unit is the power supply of second hardware system;
Said second charhing unit is when being communicated with said first switch unit, and utilizing first battery unit is the charging of second battery unit.
The embodiment of the invention provides a kind of charging/discharging thereof of terminal again, and this terminal is connected with first terminal, and said first terminal comprises: first switch unit and first battery unit; Said first switch unit is connected with first battery unit; Said terminal comprises: second processing unit, and second switch unit, second charhing unit and second battery unit, said second processing unit are connected with second battery unit, first battery unit and second switch unit respectively; Said second charhing unit is connected with first switch unit with second battery unit respectively; Said second switch unit is connected with first switch unit, and wherein, said method comprises:
Second processing unit; Be used to obtain first state information of first battery unit; And second state information of obtaining second battery unit; And according to said first state information and/or second state information, control first switch unit and be communicated with second switch unit, utilize first battery unit to be this terminal power supply; Perhaps be communicated with second charhing unit, utilizing first battery unit is the charging of second battery unit; Perhaps control first switch unit and be communicated with second charhing unit, utilizing second battery unit is the charging of first battery unit.
The embodiment of the invention provides a kind of charging method again, is applied to a terminal, and wherein, said terminal is connected with second terminal, and said terminal comprises first battery unit, and said second terminal comprises second battery unit and second charhing unit, and said method comprises:
Said terminal receives control command or control signal;
It is the power supply of second terminal that first battery unit is used according to said control command or control signal in said terminal; Perhaps, according to said control command or control signal, utilizing said second charhing unit is said second battery unit charging at said second terminal.
Can know by technique scheme; When the terminal is connected with second terminal, can select the battery at this terminal to be charged in second terminal according to predetermined policy or user's operation; Perhaps, the battery with this terminal is that second terminal supplies power as second battery at second terminal directly.
Description of drawings
The structural representation at a kind of terminal that Fig. 1 provides for the embodiment of the invention 1;
The structural representation at a kind of terminal that Fig. 2 provides for the embodiment of the invention 2;
The structural representation at a kind of terminal that Fig. 3 provides for the embodiment of the invention 3;
The structural representation at a kind of terminal that Fig. 4 provides for the embodiment of the invention 4;
The structural representation at a kind of terminal that Fig. 5 provides for the embodiment of the invention 5;
The structural representation at a kind of terminal that Fig. 6 provides for the embodiment of the invention 6;
The structural representation at a kind of terminal that Fig. 7 provides for the embodiment of the invention 7;
The structural representation at a kind of terminal that Fig. 8 provides for the embodiment of the invention 8;
The structural representation at a kind of terminal that Fig. 9 provides for the embodiment of the invention 9;
The structural representation at a kind of terminal that Figure 10 provides for the embodiment of the invention 10;
The structural representation at a kind of terminal that Figure 11 provides for the embodiment of the invention 11;
The structural representation at a kind of terminal that Figure 12 provides for the embodiment of the invention 12;
The structural representation at a kind of terminal that Figure 13 provides for the embodiment of the invention 13;
The structural representation at a kind of terminal that Figure 14 provides for the embodiment of the invention 14;
The structural representation at a kind of terminal that Figure 15 provides for the embodiment of the invention 15;
The structural representation at a kind of terminal that Figure 16 provides for the embodiment of the invention 16;
The flow chart of the charging/discharging thereof at a kind of terminal that Figure 17 provides for the embodiment of the invention;
The flow chart of the charging/discharging thereof of a kind of terminal system that Figure 18 provides for the embodiment of the invention;
The flow chart of the charging/discharging thereof at the another kind of terminal that Figure 19 provides for the embodiment of the invention;
The flow chart of a kind of charging method that Figure 20 provides for the embodiment of the invention;
Figure 21 is the logic diagram under A equipment and the B equipment connection status in the embodiment of the invention;
Figure 22 is that the battery of B equipment is as the logic diagram of second battery discharge of A equipment under the situation that A equipment and B equipment combine in the embodiment of the invention;
Figure 23 is under the situation that A equipment and B equipment combine in the embodiment of the invention, and the battery of B equipment is as the logic diagram of A equipment charge power supply discharge;
Figure 24 is the logic diagram that B equipment increases boosting unit in the embodiment of the invention;
Figure 25 is the flow chart of A equipment and the discharge of B equipment under bonding state in the embodiment of the invention.
Embodiment
In order to make those skilled in the art person understand the scheme of the embodiment of the invention better, the embodiment of the invention is done further to specify below in conjunction with accompanying drawing and execution mode.
See also Fig. 1, the structural representation at a kind of terminal that provides for the embodiment of the invention 1; Said terminal 11 is connected with second terminal 12; Said second terminal 12 comprises: second switch unit 121, second charhing unit 122 and second battery unit 123; Said second charhing unit 122 is connected with second battery unit 123, and this terminal 11 comprises: first switch unit 111 and first battery unit 112, said first switch unit 111 are connected with first battery unit 112 with second switch unit 121 respectively; Wherein
Said first switch unit 111; Be used to receive control command or control signal; And be communicated with second switch unit 121 according to said control command or control signal; Utilizing first battery unit 112 is 12 power supplies of second terminal, perhaps is communicated with second charhing unit 122 according to said control command or control signal, and utilizing first battery unit 112 is 123 chargings of second battery unit.
Said control signal can be any numeral or analog signal of distinguishing two kinds of selection modes.
That is to say that in this embodiment, first switch unit at said terminal is when receiving control command or control signal, according to said control command or control signal, can use first battery unit is the power supply of second terminal; Perhaps, according to said control command or control signal, can utilize first battery unit is the charging of second battery unit.Wherein, control command or control signal can be that manual mode triggers first switch unit; Also can be to receive control command or the control signal that other unit send; Such as, first or second processing unit etc., present embodiment does not limit; In this embodiment, first or second switch unit can be a switch etc.
Wherein, in this embodiment, and among the following embodiment; The voltage of first battery unit should be higher than the voltage of second battery unit; Be to have voltage difference between the battery unit, if the voltage difference of first battery unit is lower than the voltage difference of second battery unit, at this moment; Can boost through the output voltage of boost in voltage unit, thereby make voltage after boosting be higher than the voltage of second battery unit first battery unit.
Preferably; Also see also Fig. 2, the structural representation at a kind of terminal that provides for the embodiment of the invention 2 is among this embodiment; Said second switch unit 121 is connected with second battery unit 123 with second charhing unit 122 respectively; Said first switch unit 111 also is used for being communicated with second switch unit 121 according to the said control command or the control signal that receive; And make second switch unit 121 be communicated with said second charhing unit 122 and said second battery unit 123, so that said second charhing unit 122 is 123 chargings of second battery unit.
That is to say; In this embodiment; Change has taken place in the annexation of second switch unit and second battery unit and second charhing unit; When first switch unit is communicated with second switch unit, and second switch unit is when being communicated with second battery unit and second charhing unit again, and first battery unit can be the charging of second battery unit through second charhing unit.
Also see also Fig. 3 and Fig. 4; Be respectively the structural representation at a kind of terminal that the embodiment of the invention 3 and 4 provides; On the basis of Fig. 1 and Fig. 2 embodiment; Said terminal 11 can also comprise: first charhing unit 113, be connected with first battery unit 112, and be used to 112 chargings of said first battery unit.
Also see also Fig. 5 and Fig. 6; The structural representation at a kind of terminal that provides for the embodiment of the invention 5 and 6; This embodiment is on the basis of Fig. 1 and 2; Said terminal 11 can also comprise: first processing unit 114 that is connected with first switch unit 111, be used for according to preset condition, and send control corresponding instruction or control signal to first switch unit 111.Wherein, a kind of preset condition is: the dump energy information of first battery unit is lower than the first preset power threshold, and the dump energy information of second battery unit is greater than the second preset power threshold.But be not limited to this.
Also see also Fig. 7 and Fig. 8, be respectively the structural representation at a kind of terminal that the embodiment of the invention 7 and 8 provides, this embodiment is on the basis of Fig. 1 and Fig. 2, and said terminal 11 can also comprise: first charhing unit 113 that is connected with first battery unit 112; First processing unit 114 that is connected with first switch unit 111, wherein,
Also see also Fig. 9 and Figure 10; Be respectively the structural representation at a kind of terminal that the embodiment of the invention 9 and 10 provides; This embodiment is on the basis of Fig. 1 and Fig. 2; Said second terminal 12 can also comprise: second processing unit 124 that is connected respectively with second battery unit 123, first battery unit 112 and first switch unit 111; Be used to obtain first state information of first battery unit 111 and second state information of second battery unit 123, and according to institute first state information and/or second state information to first switch unit, 111 sending controling instructions or control signal.
Also see also Figure 11 and Figure 12; Be respectively the structural representation at a kind of terminal that the embodiment of the invention 11 and 12 provides; On the basis of Fig. 3 and Fig. 4 embodiment; Said second terminal 12 can also comprise: second processing unit 124 that is connected respectively with second battery unit 123, first battery unit 112 and first switch unit 111; Be used to obtain first state information of first battery unit 112 and second state information of second battery unit 123, and according to institute first state information and/or second state information to first switch unit, 111 sending controling instructions or control signal.
Also see also Figure 13 and Figure 14; Be respectively the structural representation at a kind of terminal that the embodiment of the invention 13 and 14 provides; On the basis of Fig. 1 and Fig. 2 embodiment, said second terminal 12 also comprises: second processing unit 124 that is connected with second battery unit 123, and said terminal 11 can also comprise:
Also see also Figure 15 and Figure 16; Be respectively the structural representation at a kind of terminal that the embodiment of the invention 15 and 16 provides; On the basis of Figure 13 and Figure 14 embodiment; Said terminal 11 can also comprise: first charhing unit 113, be connected with first battery unit 112, and be used to 112 chargings of said first battery unit.
In the present embodiment; When this terminal and second terminal link together, such as, when B equipment and A equipment link together; Can be according to predetermined policy or user's operation; Select the battery of A equipment that B equipment (such as the battery of notebook computer) is charged, perhaps, the battery of A equipment is directly supplied power for this B equipment as second battery of B equipment.
Further, B equipment can also obtain the state information of energy of the battery of A equipment, like dump energy, and temperature etc.; And the battery status information of self, and select according to the state information of these two batteries, utilize that battery to be the B power devices, perhaps, the battery of control A equipment is the battery charge of B equipment.
Accordingly; The embodiment of the invention also provides a kind of terminal system; Said terminal system comprises first hardware system and second hardware system, and said first hardware system comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit; Said second hardware system comprises: second switch unit, second charhing unit and second battery unit; Said second switch unit is connected with first switch unit respectively with second charhing unit; Said second charhing unit also is connected with second battery unit, and said first switch unit is used to receive control command or control signal; And, be communicated with second switch unit or second charhing unit according to said control command or control signal; Said second switch unit is used for when being communicated with said first switch unit, and utilizing first battery unit is the power supply of second hardware system; Said second charhing unit is used for when being communicated with said first switch unit, and utilizing first battery unit is the charging of second battery unit.
That is to say; Among this embodiment; The unit that this terminal comprises in the unit of said first hardware system and the foregoing description 1 is identical; The unit that second hardware system comprises is identical with the unit that second terminal comprises, its corresponding combination sketch map sees part corresponding among above-mentioned Fig. 1 for details, repeats no more at this.
Optional, said second switch unit is connected with second battery unit with second charhing unit respectively, and said first switch unit also is used for being communicated with said second switch unit according to the control command or the control signal that receive;
Said second switch unit is used for when being communicated with said first switch unit, being communicated with said second charhing unit and said second battery unit, and utilizing said second charhing unit is the charging of second battery unit.Its corresponding structural representation sees part corresponding among Fig. 2 for details, repeats no more at this.
Optional, said second switch unit also is used for when being communicated with said first switch unit, being communicated with said second charhing unit, and utilizing said second charhing unit is the charging of first battery unit.
Optional, if on the basis of above-mentioned Fig. 1 or Fig. 2, said first hardware system also comprises: first charhing unit, be connected with first battery, and be used to said first battery charge.Its corresponding structural representation sees part corresponding among Fig. 3 or Fig. 4 for details, repeats no more at this.
Optional, if on the basis of above-mentioned Fig. 1 or Fig. 2, said first hardware system also comprises: first processing unit that is connected with first switch unit, be used for according to preset condition, and send control corresponding instruction or control signal to first switch unit.Its corresponding structural representation sees part corresponding among Fig. 5 or Fig. 6 for details, repeats no more at this.
Optional, if on the basis of above-mentioned Fig. 1 or Fig. 2, said first hardware system also comprises: first charhing unit that is connected with first battery; First processing unit that is connected with first switch unit, wherein, first processing unit is used for according to preset condition, sends control corresponding instruction or control signal to first switch unit; First charhing unit is used to said first battery charge.Its corresponding structural representation sees part corresponding among Fig. 7 or Fig. 8 for details, repeats no more at this.
Optional; If on the basis of above-mentioned Fig. 1 or Fig. 2; Said second hardware system also comprises: second processing unit; Be connected respectively with second battery unit, first battery unit and first switch unit, be used to obtain first state information of first battery unit and second state information of second battery unit, and according to institute first state information and/or second state information to first switch unit sending controling instruction or the control signal.Its corresponding structural representation sees part corresponding among Fig. 9 or Figure 10 for details, repeats no more at this.
Optional; If on the basis of above-mentioned Fig. 3 or Fig. 4; Said second hardware system also comprises: second processing unit; Be connected respectively with second battery unit, first battery unit and first switch unit, be used to obtain first state information of first battery unit and second state information of second battery unit, and according to institute first state information and/or second state information to first switch unit sending controling instruction or the control signal.Its corresponding structural representation sees part corresponding among Figure 11 or Figure 12 for details, repeats no more at this.
Optional, if on the basis of above-mentioned Fig. 1 or Fig. 2, said first hardware system also comprises: first processing unit that is connected with first battery unit; Said second hardware system also comprises: second processing unit that is connected with second battery unit; First processing unit is connected with second processing unit, wherein, and first processing unit; Be used to obtain first state information of first battery unit; Obtain second state information of second battery through second processing unit, and according to said first state information and/or second state information, to first switch unit sending controling instruction or the control signal; Perhaps second processing unit; Be used to obtain second state information of second battery unit; Obtain first state information of first battery unit through first processing unit, and according to said first state information and/or second state information, to first switch unit sending controling instruction or the control signal.Its corresponding structural representation sees part corresponding among Figure 13 or Figure 14 for details, repeats no more at this.
Optional, if on the basis of above-mentioned Figure 13 or Figure 14, said first hardware system also comprises: first charhing unit, be connected with first battery, and be used to said first battery charge.Its corresponding structural representation sees part corresponding among Figure 15 or Figure 16 for details, repeats no more at this.
Accordingly, the embodiment of the invention also provides a kind of terminal, is connected with first terminal; Said first terminal comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit, it is characterized in that; Said terminal comprises: second processing unit, and second switch unit, second charhing unit and second battery unit, said second processing unit are connected with second battery unit, first battery unit and second switch unit respectively; Said second charhing unit is connected with first switch unit with second battery unit respectively, and said second switch unit is connected with first switch unit, wherein; Second processing unit; Be used to obtain first state information of first battery unit, and second state information of obtaining second battery unit, and according to said first state information and/or second state information; Control first switch unit and be communicated with second switch unit, utilize first battery unit to be this terminal power supply; Perhaps be communicated with second charhing unit, utilizing first battery unit is the charging of second battery unit; Perhaps control first switch unit and be communicated with second charhing unit, utilizing second battery unit is the charging of first battery unit.
That is to say; Among this embodiment, this second unit of comprising is identical in the unit that said terminal comprises and the foregoing description 1, and the unit that first terminal comprises is identical with the unit that first terminal comprises; Its corresponding combination sketch map sees part corresponding among above-mentioned Fig. 1 for details, repeats no more at this.
Optional; Said second switch unit is connected with second battery unit with second charhing unit respectively; Said second processing unit; Also be used to control first switch unit and be communicated with second switch unit, and make second switch unit be communicated with said second charhing unit and said second battery unit, so that said second charhing unit is the charging of second battery unit.Its corresponding structural representation sees part corresponding among Fig. 2 for details, repeats no more at this.
Based on the foregoing description, the present invention also provides a kind of charging/discharging thereof of terminal, and its flow chart sees Figure 17 for details.In this embodiment, this terminal is connected with second terminal, and said terminal comprises: first switch unit and first battery unit; Said first switch unit is connected with first battery unit; Said second terminal comprises: second switch unit, second charhing unit and second battery unit, and said second charhing unit is connected with second battery unit with first switch unit respectively, and second switch unit is connected with first switch unit; Wherein, said method comprises:
Step 170: first switch unit receives control command or control signal;
Step 171: first switch unit is communicated with second switch unit according to said control command or control signal; Utilizing first battery unit is the power supply of second terminal; Perhaps be communicated with second charhing unit according to said control command or control signal, utilizing first battery unit is the charging of second battery unit.
Optional; Said second switch unit is connected with second battery unit with second charhing unit respectively; Said method can also comprise: said first switch unit is according to said control command or control signal; Be communicated with second switch unit, and make second switch unit be communicated with said second charhing unit and said second battery unit, so that said second charhing unit is the charging of second battery unit.
Optional, when said terminal also comprises: during with first charhing unit that first battery is connected, said method can also comprise: said first charhing unit is said first battery unit charging.
Optional; When said terminal also comprises with first switch unit is connected first processing unit, said reception control command or control signal specifically comprise: said first switch unit receives said control command or the control signal that first processing unit sends according to preset condition.
Optional, said terminal also comprises: first charhing unit that is connected with first battery; During with first processing unit that first switch unit is connected, said reception control command or control signal specifically comprise: said first switch unit receives said control command or the control signal that first processing unit sends according to preset condition;
Said method can also comprise: first charhing unit is said first battery unit charging.
Optional; When said second terminal also comprises: during with second processing unit that second battery unit, first battery unit and first switch unit are connected respectively, said reception control command or control signal specifically comprise: said first switch unit receives control command or the control signal that second processing unit sends according to second state information of first state information of first battery unit that obtains and/or second battery unit.
Optional; When said second terminal also comprises: during with second processing unit that second battery unit, first battery unit and first switch unit are connected respectively, said reception control command or control signal specifically comprise: said first switch unit receives control command or the control signal that second processing unit sends according to second state information of first state information of obtaining first battery unit and/or second battery unit.
Optional; When said second terminal also comprises: second processing unit that is connected with second battery unit; Said terminal also comprises: with first processing unit that first battery unit and second switch unit are connected respectively, said reception control command or control signal specifically comprise: said first switch unit receives control command or the control signal that first processing unit sends according to second state information of first state information of first battery unit that obtains and/or second battery unit.
Optional, when said terminal also comprises: during with first charhing unit that first battery is connected, said method can also comprise: first charhing unit is said first battery unit charging.
Accordingly, the embodiment of the invention also provides a kind of charging/discharging thereof of terminal system, and its flow chart sees Figure 18 for details.In this embodiment, said terminal system comprises first hardware system and second hardware system, and said first hardware system comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit; Said second hardware system comprises: second switch unit, second charhing unit and second battery unit; Said second switch unit is connected with first switch unit respectively with second charhing unit; Said second charhing unit also is connected with second battery unit, and said method comprises:
Step 180: first switch unit receives control command or control signal, and according to said control command or control signal, is communicated with second switch unit or second charhing unit;
Step 181: second switch unit is when being communicated with said first switch unit, and utilizing first battery unit is the power supply of second hardware system;
Step 182: second charhing unit is when being communicated with said first switch unit, and utilizing first battery unit is the charging of second battery unit.
Optional, when said second switch unit was connected with second battery unit with second charhing unit respectively, said method can also comprise:
Said first switch unit also according to the control command or the control signal that receive, is communicated with said second switch unit;
Said second switch unit is communicated with said second charhing unit and said second battery unit when being communicated with said first switch unit, utilizing said second charhing unit is the charging of second battery unit.
Optional, said method can also comprise:
Said second switch unit is communicated with said second charhing unit when being communicated with said first switch unit, utilizing said second charhing unit is the charging of first battery unit.
Accordingly, the embodiment of the invention also provides a kind of charging/discharging thereof of terminal, and its flow chart sees Figure 19 for details; In this embodiment, this terminal is connected with first terminal, and said first terminal comprises: first switch unit and first battery unit; Said first switch unit is connected with first battery unit; Said terminal comprises: second processing unit, and second switch unit, second charhing unit and second battery unit, said second processing unit are connected with second battery unit, first battery unit and second switch unit respectively; Said second charhing unit is connected with first switch unit with second battery unit respectively; Said second switch unit is connected with first switch unit, and wherein, said method comprises:
Step 190: second processing unit obtains first state information of first battery unit, and second state information of obtaining second battery unit;
Step 191: second processing unit is controlled first switch unit and is communicated with second switch unit according to said first state information and/or second state information, utilizes first battery unit to be this terminal power supply; Perhaps be communicated with second charhing unit, utilizing first battery unit is the charging of second battery unit; Perhaps control first switch unit and be communicated with second charhing unit, utilizing second battery unit is the charging of first battery unit.
Accordingly, the embodiment of the invention also provides a kind of charging method, is applied to a terminal; Its flow chart sees Figure 20 for details; In this embodiment, said terminal is connected with second terminal, and said terminal comprises first battery unit; Said second terminal comprises second battery unit and second charhing unit, and said method comprises:
Step 200: the terminal receives control command or control signal;
Step 201: it is the power supply of second terminal that first battery unit is used according to said control command or control signal in the terminal; Perhaps, according to said control command or control signal, utilizing said second charhing unit is said second battery unit charging at said second terminal.
Optional, said terminal receives control command or control signal specifically comprises:
Said terminal receives the said control command or the control signal of manually control back transmission; Perhaps
When said terminal comprised first processing unit, said terminal received control command or the control signal that said first processing unit sends according to second state information of first state information of said first battery unit that obtains and/or said second battery unit; Perhaps
When said second terminal comprised second processing unit, said terminal received control command or the control signal that said second processing unit sends according to second state information of first state information of said first battery unit that obtains and/or said second battery unit.
No matter need to prove, in above-mentioned all embodiment, be said terminal; Perhaps said second terminal, perhaps first hardware system, or second hardware system can comprise that all increases a boosting unit; This increase boosting unit all can be connected with first battery or second battery, when first battery unit at said terminal is second battery unit charging at said second terminal, if the voltage of first battery is less than the voltage of second battery; At this moment; Just can start and increase boosting unit is that first battery unit boosts, so that the voltage of its battery unit is higher than the voltage of second battery unit, is the charging of second battery unit thereby be convenient to first battery unit; In like manner, also just can start and increase boosting unit is that second battery unit boosts, so that the voltage of its battery unit is higher than the voltage of first battery unit; Thereby be convenient to second battery unit is the charging of first battery unit.
For those skilled in the art's understanding, explain with concrete application example below.
Also please join Figure 21, be the logic diagram under A equipment in the embodiment of the invention and the B equipment connection status; In this embodiment, A equipment comprises with the B equipment connection mode: wired connection or wireless connections or mixing are connected, and wherein, wired connection refers to wired Data transmission and electric power, comprising: physical interface, and such as insertion slot type, contact etc.; Physical connection is such as USB line connection etc.; But be not limited to this, can also comprise other connections; Wireless connections refer to wireless transmission data and electric power, comprising: the Bluetooth transmission data, and the mode of electromagnetic induction is wireless to discharge and recharge etc., but is not limited to this, can also comprise other connections; Mix to connect and refer to the wireless transmission data, wired transmitting electric power or wired Data transmission, wireless transmission electric power.
Certainly, in this embodiment, A equipment can comprise a display unit, and can work alone (such as panel computer), and B equipment can be the equipment (such as computer) that can work alone, and also can be the equipment (such as the battery expansion equipment) that can not work alone; When B equipment is the equipment that can work alone, and when not comprising display unit, A equipment is with after B equipment is connected, and the display unit of A equipment can show the content of B equipment operation.
Shown in figure 21, A equipment and B equipment are example with the wired connection, but are not limited to this; In this embodiment, processing unit is with the battery control manager, and charhing unit is example with battery charging unit, switch unit with the battery switch unit; Be specially: the battery control and management unit 2 of B equipment can be connected through control line or management data line with battery control and management unit 1 in the A equipment; Wherein, control line is such as general input and output GPIO line; Data wire is such as I2C bus etc.; Battery control and management unit 1 is connected with battery 2 through the management data line of B equipment; The battery control and management unit 1 also management data line through A equipment is connected with battery 1, and wherein, the management data line is such as SMBUS (systemmanagement bus) bus etc.; Battery control and management unit 2 is connected with battery switch unit 2 through the control line of B equipment, and battery control and management unit 1 also is connected with battery switch unit 1 through the control line of A equipment.Charhing unit 2 is connected with battery control and management unit 2, battery switch unit 2, power interface 2 respectively; Charhing unit 1 is connected with battery control and management unit 2, battery switch unit 1, power interface 1 respectively.Between battery switch unit 2 and the battery 1, and can be connected through USB etc. between battery switch unit 1 and the battery 2; The anode of battery 2 (BATT+) output is connected on the battery switch unit 2 of B equipment, the BATT+ of battery 1 output be connected to A equipment on; Power supply switch unit 2 links together with power supply switch unit 1, and power supply switch unit 1 is also connected to being connected of power interface 2 and charhing unit 2; The power interface 2 of B equipment connects power supply, and power interface 2 is connected on the line between power interface 1 and the charhing unit 1, thereby only connects external power source through power interface 2, can give A equipment and B power devices simultaneously.In like manner, if the power interface of A equipment 1 connects power supply, power interface 1 is connected on the line between power interface 2 and the charhing unit 2, thereby only connects external power source through power interface 1, can give A equipment and B power devices simultaneously.
Also see also Figure 22, under the situation for A equipment in the embodiment of the invention and the combination of B equipment, the battery of A equipment is as the logic diagram of second battery discharge of B equipment; In this embodiment; Under the situation that A equipment and B equipment combine; The battery 1 of A equipment is during as second battery discharge of B equipment; Be communicated with power supply switch units 1 by B device battery management control unit 2 (such as the battery management control unit etc.) control power supply switch unit 2; Perhaps A device battery management control unit 1 (such as the battery management control unit etc.) control power supply switch unit 1 is communicated with power supply switch unit 2, just can be implemented in that one of them is the B power devices by policy selection between the battery 1 of battery 2 and A equipment of B equipment.Such as, battery management control unit 2 control power supply switch units 2 are communicated with power supply switch unit 1, and power supply switch unit 1 is communicated with battery 1, just can utilize battery 1 to be the power supply of B terminal, perhaps, utilizes battery 2 chargings of battery 1 for B equipment.
Also see also Figure 23, under the situation for A equipment in the embodiment of the invention and the combination of B equipment, the battery of A equipment is as the logic diagram of B equipment charge power supply discharge; In this embodiment, under the situation that A equipment and B equipment combine, the battery 1 of A equipment is during as B equipment charge power supply, charges when not only supplying power for the B device systems but also for the B device battery.Specifically as shown in the figure, if power supply switch unit 1 receives control command or control signal, then be communicated with charhing unit 2, utilize battery 1 to be battery 2 chargings through power supply switch unit 2, simultaneously, can also be the B power devices through power supply switch unit 2.
Also see also Figure 24, increase the logic diagram of boosting unit for B equipment in the embodiment of the invention; In this embodiment, when A equipment and the combination of B equipment, B device battery management control unit is through the state information of the battery 1 of the battery management control unit acquisition A equipment of A equipment, like dump energy, temperature etc.Judge according to the state information of the battery 2 of the B equipment that obtains again, and discharge and recharge that Figure 25 is the flow chart of A equipment and the discharge of B equipment under bonding state in the embodiment of the invention by flow process shown in Figure 25.In this embodiment, under any state, the user can control the discharge path of A battery.
Process shown in Figure 25 specifically comprises:
Step 250:A equipment and B equipment combine;
The battery management control unit 1 control power supply switch unit 1 of step 251:A equipment is outputted to the power supply passage with battery 1;
Step 252:B device battery management control unit 2 obtains the state informations such as dump energy of battery 1 and battery 2;
Step 253: battery management control unit 2 judges whether B equipment starts battery and fill function mutually, if, execution in step 254; Otherwise execution in step 262;
Step 254: battery management control unit 2 judges whether battery 2 electric weight are lower than threshold value 1, if, execution in step 255; Otherwise execution in step 262;
Step 255: whether battery management control unit 2 judges the dump energy of battery 1 greater than threshold value 2, if, execution in step 256; Otherwise after the execution in step 261, execution in step 262;
Step 256:B device prompts user battery 1 electric weight is low, as the charging source;
Step 257:B device battery management control unit 2 sending controling instructions or control signal are given battery management control unit 1, and battery management control unit 1 control power supply switch unit 1 is with the charge tunnel that is outputted to of battery 1; B device battery management control unit 2 control power supply switch units 2 switch to battery 2 simultaneously; Battery 1 is promptly to battery 2 chargings, again to the B power devices;
Step 258: whether battery management control unit 2 judges the dump energy of battery 1 less than threshold value 3, if, execution in step 259; Otherwise return step 257;
Step 259:A device battery management control unit 1 control power supply switch unit 1 is outputted to the power supply passage with battery 1;
Step 260:B device prompts user battery 1 electric weight is low, as the power supply source, afterwards, execution in step 264;
Step 261:B device prompts user battery 1 electric weight is low, as the power supply source; Afterwards, execution in step 262;
Step 262: it is the B power devices that battery management control unit 2 control power supply switch units 2 are selected battery 1;
Step 263: whether battery management control unit 2 judges the dump energy of battery 1 less than threshold value 3, if, execution in step 264; Otherwise return step 262;
Step 264: it is the B power devices that battery management control unit 2 control power supply switch units 2 are selected battery 2;
Step 265: battery management control unit 2 judges that whether the dump energy of battery 2 is less than threshold value 4; If, execution in step 266; Otherwise return step 264.
Step 266:B device prompts user battery 2 electric weight are low, and after battery further discharged, when reaching outage threshold, battery 2 stopped discharge.
In the present embodiment; When B equipment and A equipment link together; Can be according to predetermined policy or user's operation; Select the battery of A equipment that B equipment (such as the battery of notebook computer) is charged, perhaps, the battery of A equipment is directly supplied power for this B equipment as second battery of B equipment.
Further, B equipment can also obtain the state information of energy of the battery of A equipment, like dump energy, and temperature etc.; And the battery status information of self, and select according to the state information of these two batteries, utilize that battery to be the B power devices, perhaps, the battery of control A equipment is the battery charge of B equipment.
Also need to prove; In this article; Relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint relation or the order that has any this reality between these entities or the operation.And; Term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability; Thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements; But also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Under the situation that do not having much more more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises said key element and also have other identical element.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product can be stored in the storage medium, like ROM/RAM, magnetic disc, CD etc., comprises 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 present invention or embodiment.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (26)
1. a terminal is connected with second terminal, and said second terminal comprises: second switch unit, second charhing unit and second battery unit; Said second charhing unit is connected with second battery unit; It is characterized in that this terminal comprises: first switch unit and first battery unit, said first switch unit are connected with first battery unit with second switch unit respectively; Wherein
Said first switch unit; Be used to receive control command or control signal; And be communicated with second switch unit according to said control command or control signal; Utilizing first battery unit is the power supply of second terminal, perhaps and according to said control command or control signal is communicated with second charhing unit, and utilizing first battery unit is the charging of second battery unit.
2. terminal according to claim 1; It is characterized in that said second switch unit is connected with second battery unit with second charhing unit respectively, said first switch unit; Also be used for according to the said control command or the control signal that receive; Be communicated with second switch unit, and make second switch unit be communicated with said second charhing unit and said second battery unit, so that said second charhing unit is the charging of second battery unit.
3. terminal according to claim 1 and 2 is characterized in that, said terminal also comprises: first charhing unit, be connected with first battery unit, and be used to said first battery unit charging.
4. terminal according to claim 1 and 2 is characterized in that, said terminal also comprises: first processing unit that is connected with first switch unit, be used for according to preset condition, and send control corresponding instruction or control signal to first switch unit.
5. terminal according to claim 1 and 2 is characterized in that, said terminal also comprises: first charhing unit that is connected with first battery; First processing unit that is connected with first switch unit, wherein,
First processing unit is used for according to preset condition, sends control corresponding instruction or control signal to first switch unit;
First charhing unit is used to said first battery unit charging.
6. terminal according to claim 1 and 2; It is characterized in that; Said second terminal also comprises: second processing unit that is connected respectively with second battery unit, first battery unit and first switch unit; Be used to obtain first state information of first battery unit and second state information of second battery unit, and according to institute first state information and/or second state information to first switch unit sending controling instruction or the control signal.
7. terminal according to claim 3; It is characterized in that; Said second terminal also comprises: second processing unit that is connected respectively with second battery unit, first battery unit and first switch unit; Be used to obtain first state information of first battery unit and second state information of second battery unit, and according to institute first state information and/or second state information to first switch unit sending controling instruction or the control signal.
8. terminal according to claim 1 and 2 is characterized in that, said second terminal also comprises: second processing unit that is connected with second battery unit, and said terminal also comprises:
First processing unit; Be connected respectively with second switch unit with first battery unit; Be used to obtain first state information of first battery unit; Obtain second state information of second battery unit through second processing unit, and according to said first state information and/or second state information, to first switch unit sending controling instruction or the control signal.
9. terminal according to claim 8 is characterized in that, said terminal also comprises: first charhing unit, be connected with first battery unit, and be used to said first battery unit charging.
10. a terminal system is characterized in that, said terminal system comprises first hardware system and second hardware system, and said first hardware system comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit; Said second hardware system comprises: second switch unit, second charhing unit and second battery unit, and said second switch unit is connected with first switch unit respectively with second charhing unit, and said second charhing unit also is connected with second battery unit,
Said first switch unit is used to receive control command or control signal, and according to said control command or control signal, is communicated with second switch unit or second charhing unit;
Said second switch unit is used for when being communicated with said first switch unit, and utilizing first battery unit is the power supply of second hardware system;
Said second charhing unit is used for when being communicated with said first switch unit, and utilizing first battery unit is the charging of second battery unit.
11. terminal system according to claim 10 is characterized in that, said second switch unit is connected with second battery unit with second charhing unit respectively,
Said first switch unit also is used for being communicated with said second switch unit according to the control command or the control signal that receive;
Said second switch unit is used for when being communicated with said first switch unit, being communicated with said second charhing unit and said second battery unit, and utilizing said second charhing unit is the charging of second battery unit.
12. terminal system according to claim 11 is characterized in that, said second switch unit also is used for when being communicated with said first switch unit, being communicated with said second charhing unit, and utilizing said second charhing unit is the charging of first battery unit.
13., it is characterized in that said first hardware system also comprises according to claim 10 or 11 described terminal systems: first charhing unit, be connected with first battery unit, be used to said first battery charge.
14. according to claim 10 or 11 described terminal systems; It is characterized in that; Said first hardware system also comprises: first processing unit that is connected with first switch unit, be used for according to preset condition, and send control corresponding instruction or control signal to first switch unit.
15., it is characterized in that said first hardware system also comprises according to claim 10 or 11 described terminal systems: first charhing unit that is connected with first battery; First processing unit that is connected with first switch unit, wherein,
First processing unit is used for according to preset condition, sends control corresponding instruction or control signal to first switch unit;
First charhing unit is used to said first battery unit charging.
16. according to claim 10 or 11 described terminal systems; It is characterized in that; Said second hardware system also comprises: second processing unit; Be connected respectively with second battery unit, first battery unit and first switch unit, be used to obtain first state information of first battery unit and second state information of second battery unit, and according to institute first state information and/or second state information to first switch unit sending controling instruction or the control signal.
17. terminal system according to claim 13; It is characterized in that; Said second hardware system also comprises: second processing unit; Be connected respectively with second battery unit, first battery unit and first switch unit, be used to obtain first state information of first battery unit and second state information of second battery unit, and according to institute first state information and/or second state information to first switch unit sending controling instruction or the control signal.
18., it is characterized in that said first hardware system also comprises according to claim 10 or 11 described terminal systems: first processing unit that is connected with first battery unit; Said second hardware system also comprises: second processing unit that is connected with second battery unit, and first processing unit is connected with second processing unit, wherein,
First processing unit; Be used to obtain first state information of first battery unit; Obtain second state information of second battery through second processing unit, and according to said first state information and/or second state information, to first switch unit sending controling instruction or the control signal; Perhaps
Second processing unit; Be used to obtain second state information of second battery unit; Obtain first state information of first battery unit through first processing unit, and according to said first state information and/or second state information, to first switch unit sending controling instruction or the control signal.
19. terminal system according to claim 18 is characterized in that, said first hardware system also comprises: first charhing unit, be connected with first battery unit, and be used to said first battery unit charging.
20. a terminal is connected with first terminal, said first terminal comprises: first switch unit and first battery unit; Said first switch unit is connected with first battery unit, it is characterized in that, said terminal comprises: second processing unit; Second switch unit, second charhing unit and second battery unit; Said second processing unit is connected with second battery unit, first battery unit and second switch unit respectively, and said second charhing unit is connected with first switch unit with second battery unit respectively, and said second switch unit is connected with first switch unit; Wherein
Second processing unit; Be used to obtain first state information of first battery unit; And second state information of obtaining second battery unit; And according to said first state information and/or second state information, control first switch unit and be communicated with second switch unit, utilize first battery unit to be this terminal power supply; Perhaps be communicated with second charhing unit, utilizing first battery unit is the charging of second battery unit; Perhaps control first switch unit and be communicated with second charhing unit, utilizing second battery unit is the charging of first battery unit.
21. terminal according to claim 20; It is characterized in that; Said second switch unit is connected with second battery unit with second charhing unit respectively, and said second processing unit also is used to control first switch unit and is communicated with second switch unit; And make second switch unit be communicated with said second charhing unit and said second battery unit, so that said second charhing unit is the charging of second battery unit.
22. the charging/discharging thereof at a terminal, this terminal is connected with second terminal, it is characterized in that; Said terminal comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit, and said second terminal comprises: second switch unit, second charhing unit and second battery unit; Said second charhing unit is connected with second battery unit with first switch unit respectively; Second switch unit is connected with first switch unit, and wherein, said method comprises:
Said first switch unit; Be used to receive control command or control signal; And be communicated with second switch unit according to said control command or control signal; Utilizing first battery unit is the power supply of second terminal, perhaps is communicated with second charhing unit according to said control command or control signal, and utilizing first battery unit is the charging of second battery unit.
23. the charging/discharging thereof of a terminal system; It is characterized in that; Said terminal system comprises first hardware system and second hardware system, and said first hardware system comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit; Said second hardware system comprises: second switch unit, second charhing unit and second battery unit; Said second switch unit is connected with first switch unit respectively with second charhing unit; Said second charhing unit also is connected with second battery unit, and said method comprises:
Said first switch unit receives control command or control signal, and according to said control command or control signal, is communicated with second switch unit or second charhing unit;
Said second switch unit is when being communicated with said first switch unit, and utilizing first battery unit is the power supply of second hardware system;
Said second charhing unit is when being communicated with said first switch unit, and utilizing first battery unit is the charging of second battery unit.
24. the charging/discharging thereof at a terminal, this terminal is connected with first terminal, it is characterized in that; Said first terminal comprises: first switch unit and first battery unit, and said first switch unit is connected with first battery unit, and said terminal comprises: second processing unit; Second switch unit, second charhing unit and second battery unit; Said second processing unit is connected with second battery unit, first battery unit and second switch unit respectively, and said second charhing unit is connected with first switch unit with second battery unit respectively, and said second switch unit is connected with first switch unit; Wherein, said method comprises:
Second processing unit; Be used to obtain first state information of first battery unit; And second state information of obtaining second battery unit; And according to said first state information and/or second state information, control first switch unit and be communicated with second switch unit, utilize first battery unit to be this terminal power supply; Perhaps be communicated with second charhing unit, utilizing first battery unit is the charging of second battery unit; Perhaps control first switch unit and be communicated with second charhing unit, utilizing second battery unit is the charging of first battery unit.
25. a charging method is applied to a terminal, wherein, said terminal is connected with second terminal, and said terminal comprises first battery unit, and said second terminal comprises second battery unit and second charhing unit, it is characterized in that, said method comprises:
Said terminal receives control command or control signal;
It is the power supply of second terminal that first battery unit is used according to said control command or control signal in said terminal; Perhaps, according to said control command or control signal, utilizing said second charhing unit is said second battery unit charging at said second terminal.
26. method according to claim 25 is characterized in that, said terminal receives control command or control signal specifically comprises:
Said terminal receives the said control command or the control signal of manually control back transmission; Perhaps
When said terminal comprised first processing unit, said terminal received control command or the control signal that said first processing unit sends according to second state information of first state information of said first battery unit that obtains and/or said second battery unit; Perhaps
When said second terminal comprised second processing unit, said terminal received control command or the control signal that said second processing unit sends according to second state information of first state information of said first battery unit that obtains and/or said second battery unit.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105003934A CN102437594A (en) | 2010-09-29 | 2010-09-29 | Terminal, terminal system as well as charge-discharge method and discharge method thereof |
| US13/823,873 US9252618B2 (en) | 2010-09-29 | 2011-09-29 | Terminals, terminal systems and charging/discharging methods thereof |
| PCT/CN2011/080335 WO2012041242A1 (en) | 2010-09-29 | 2011-09-29 | Terminal, terminal system, charging-discharging method therefore and discharging method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105003934A CN102437594A (en) | 2010-09-29 | 2010-09-29 | Terminal, terminal system as well as charge-discharge method and discharge method thereof |
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| CN102437594A true CN102437594A (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105003934A Pending CN102437594A (en) | 2010-09-29 | 2010-09-29 | Terminal, terminal system as well as charge-discharge method and discharge method thereof |
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Application publication date: 20120502 |