CN101630852A - Mobile phone capable of selecting to be connected with computer for charge or data transmission - Google Patents
Mobile phone capable of selecting to be connected with computer for charge or data transmission Download PDFInfo
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- CN101630852A CN101630852A CN200810040723A CN200810040723A CN101630852A CN 101630852 A CN101630852 A CN 101630852A CN 200810040723 A CN200810040723 A CN 200810040723A CN 200810040723 A CN200810040723 A CN 200810040723A CN 101630852 A CN101630852 A CN 101630852A
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- mobile phone
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- charging circuit
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Abstract
The invention relates to a mobile phone capable of selecting to be connected with computer for charge or data transmission and a method thereof. The method is used in the mobile phone having a universal serial bus (abbreviated as USB) connection port, wherein the inside of the mobile phone is provided with a processor, a charging circuit and a battery; and the charge circuit is provided with a switching unit. The method comprises the following steps that: when detecting that the USB connection port is connected to a USB connection port of a computer, the mobile phone allows a user to choose an option for charging or not; if the user selects [yes], the processor commands the switching unit to start the charging circuit to charge the battery; and if the user selects [no], the processor commands the switching unit to stay in a state of not starting the charging circuit. Thus, the frequent charge of the battery of the mobile phone by the computer can be effectively avoided during the data transmission between the mobile phone and the computer and the service life of the battery is improved greatly.
Description
Technical field
The present invention be a kind of select to be connected with computer charge or the mobile phone and the method thereof of transfer of data, this method system is applied in (the Universal Serial Bus that has a USB, abbreviation USB) on the mobile phone of connectivity port, with when this mobile phone and a computer carry out transfer of data, effectively avoid this computer continually the battery of this mobile phone to be charged, significantly promote the useful life of this battery.
Background technology
Many mobile phones with usb connecting port are arranged on the current market, all can see through the usb connecting port power supply on the computer, so that the battery in the mobile phone is charged, see also shown in Figure 1, one user's desire is connected a mobile phone 11 with a computer 12, when carrying out transfer of data, can be with the joint at a USB transmission line 13 two ends, be plugged to the usb connecting port 110 of this mobile phone 11 and the usb connecting port 120 of computer 12 respectively, the usb connecting port 110 of this mobile phone 11 and this computer 12,120 in case form be electrically connected after, the usb connecting port 120 of this computer 12 can see through the usb connecting port 110 of this USB transmission line 13 and this mobile phone 11 in regular turn, battery in this mobile phone 11 is charged, up to the user with an end of this USB transmission line 13 usb connecting port 110 from this mobile phone 11 or computer 12,120 remove till, so, when this computer 12 carries out transfer of data with mobile phone 11, this computer 12 also can charge to the battery in this mobile phone 11 simultaneously, so the user can save the time of charging and being spent with 14 pairs of these mobile phones 11 of a standard charging device more in addition.
Mobile telephone set function now is variation day by day, except possessing basic conversation and transmitting-receiving newsletter function, more comprise various additional function and (as: listen to music, browsing pictures or reading short essay), therefore, the user may need its mobile phone is connected with the usb connecting port of computer often, to carry out transfer of data (as: from computer with photo archive, music file or other transfer of data are to mobile phone), general speech, as shown in Figure 1, if the user is will be to the battery charge of mobile phone 11 inside, can select to use this USB transmission line 13 or standard charging device 14 to charge, wherein when using this USB transmission line 13 to connect this computer 12 and mobile phone 11, when carrying out transfer of data, this computer 12 will inevitably see through this USB transmission line 13, battery charge to these mobile phone 11 inside, yet, when carrying out transfer of data, the battery major part of this mobile phone 11 does not all reach the low charge level that needs charging, but, at this moment, the user but can not select only to count reportedly defeated and not charge.Because, TunePower on the market all has memory characteristic to a certain degree, if battery also is not its charging under the situation of discharge fully through being everlasting, can cause the power capacity of battery more and more little, and time number system that discharges and recharges of any TunePower has certain limitation, battery is after the discharging and recharging of certain number of times, just can not supply electric power again and be recharged, frequent charging will make the battery accelerated ageing, significantly shorten the useful life of battery, therefore, how can be when this mobile phone and computer carry out transfer of data, effectively avoid this computer continually the battery of this mobile phone to be charged,, promptly become an important topic of the present invention significantly to prolong the service life of battery.
Summary of the invention
The purpose of this invention is to provide a kind of select to be connected with computer charge or the mobile phone and the method thereof of transfer of data, can be when this mobile phone and this computer carry out transfer of data, effectively avoid this computer continually the battery of this mobile phone to be charged, significantly promote the useful life of this battery.
In order to realize above-mentioned purpose, of the present invention select to be connected with computer charge or the method for transfer of data, this method system is applied on the mobile phone with a USB connectivity port, this mobile phone comprises a charging circuit and a battery, be characterized in that this method comprises:
At this mobile phone is under the open state, when the USB connectivity port that this mobile phone is judged this a USB connectivity port and a computer has formed when being electrically connected, whether this mobile phone function demonstrates by a display makes this computer see through the option that this charging circuit charges to this battery.
It is under the state that charges that this method still is included in selecteed option, and this mobile phone starts this charging circuit, makes this calculating function see through this charging circuit this battery is charged.
This method still is included in selecteed option under the state that does not charge, and this mobile phone does not start this charging circuit, makes this computer can't see through this charging circuit this battery is charged.
This method still is included in the USB connectivity port of this mobile phone and the USB connectivity port of this computer has formed under the state that is electrically connected, and this mobile phone and this calculating function are carried out transfer of data by this USB.
The present invention also provide a kind of select to be connected with computer charge or the mobile phone of transfer of data, its point is to comprise:
One USB connectivity port;
One battery is the required electric power of this mobile phone of supply;
One display;
One input unit;
One charging circuit is to be connected with this USB connectivity port and this battery respectively, and this charging circuit still is provided with one and switches the unit;
One processor, system is connected with this switch unit, input unit and display respectively, formed when being electrically connected with a USB connectivity port of judging this a USB connectivity port and a computer at this processor, whether this processor can demonstrate by this display makes this computer see through the option that this charging circuit charges to this battery, and judges the option of this input unit input; And
One data storage element is to be connected with this processor and this general serial connectivity port of confluxing respectively, for depositing the data that this computer transfers to this mobile phone.
The option of judging this input unit input at this processor is under the state that charges, and this processor is sent a controlling signal, makes this switch unit start this charging circuit, makes this calculating function see through this charging circuit this battery is charged.
The option of judging this input unit input at this processor is under the state that does not charge, this processor is sent another controlling signal, make this switch unit keep the state that does not start this charging circuit, make this computer can't see through this charging circuit this battery is charged.
Formed under the state that is electrically connected in the USB connectivity port of this mobile phone and the USB connectivity port of this computer, this mobile phone machine and this calculating function are carried out transfer of data by this USB, and the data that this computer transfers to this mobile phone can be stored at this data storage element.
The present invention has following useful technique effect:
1, this mobile phone comprises a display, one input unit (as: a button portion or a contact panel), one USB (Universal Serial Bus, be called for short USB) connectivity port, one processor, one charging circuit, one data storage element and a battery, this usb connecting port can see through a USB transmission line and be connected with the usb connecting port of a computer, this data storage element system is connected with this processor and this usb connecting port respectively, this charging circuit is connected with this usb connecting port and this battery respectively, and this charging circuit comprises that still one switches the unit, this switch unit system is connected with this processor, this processor can see through the option of this input unit input according to the user, send a controlling signal to this switch unit, to start this charging circuit, make the calculating function that is connected with this mobile phone see through this charging circuit to this battery charge, or make this charging circuit maintain not starting state, make can't see through this charging circuit to this battery charge with this computer.
2, at this mobile phone is under the open state, when detecting usb connecting port on its usb connecting port and this computer, this mobile phone formed when being electrically connected, this display can demonstrate the option that whether charges, make the user can see through this input unit and import a selected option, so, this processor will judge that whether the option of user's input is for charging, if the option of judging user's selection is for charging, then this processor is sent a controlling signal, make this switch unit start this charging circuit, making this calculating function see through this charging circuit charges to this battery, if the option of judging user's selection is not for charging, then this processor is sent another controlling signal, make this switch unit keep the state that does not start this charging circuit, make this computer can't see through this charging circuit this battery is charged, at this moment, the usb connecting port of this mobile phone only can carry out transfer of data with this computer.So, when the usb connecting port of this mobile phone by this USB transmission line, when being connected with the usb connecting port of this computer, the user can select only to carry out transfer of data and the battery of this mobile phone do not charged, with when this mobile phone and computer carry out transfer of data, effectively avoid this computer continually the battery of this mobile phone to be charged, significantly to promote the useful life of this battery, in addition, because this mobile phone is carrying out between charge period, still can carry out transfer of data with this computer, with the deposit data that receives at this data storage element, so this method also can be possessed the advantage of carrying out transfer of data and charging in the prior art simultaneously.
Description of drawings
Fig. 1 is the schematic diagram that a known mobile phone and a computer are connected with a USB transmission line;
Fig. 2 uses mobile phone of the present invention to see through the block schematic diagram that a USB transmission line is connected with a computer; And
Fig. 3 is the implementation step schematic diagram of the inventive method.
Embodiment
For making the auditor can be to the object, the technical characteristics and the effect of the present invention, understanding be arranged further and understand, now especially exemplified by an embodiment, and cooperate graphicly, be described in detail as follows:
The present invention be a kind of select to be connected with computer charge or the mobile phone and the method thereof of transfer of data, see also shown in Figure 2, this mobile phone 2 is provided with a processor 21, one charging circuit 22, one battery 23, one USB (Universal Serial Bus, be called for short USB) connectivity port 24, one data storage element 25, one display 26 and an input unit 27, this input unit 27 can be a button portion or a contact panel, this usb connecting port 24 can see through a USB transmission line 5 and be connected with a usb connecting port 31 of a computer 3, usefulness for charging or transfer of data, this data storage element 25 is to be connected with this processor 21 and this usb connecting port 24 respectively, with when this mobile phone 2 is connected with computer 3, make this computer 3 can be in regular turn via this usb connecting port 31, USB transmission line 5 and usb connecting port 24, the transmission data, and with deposit data to this data storage element 25, or make this mobile phone 2 can be in regular turn via this usb connecting port 24, USB transmission line 5 and usb connecting port 31, to leave transfer of data in this data storage element 25 in to this computer 3, the required electric power of this battery these mobile phone 2 normal operations of 23 supplies.
In this mobile phone 2, this charging circuit 22 is to be connected with this battery 23 and this usb connecting port 24 respectively, this charging circuit 22 still is provided with one and switches unit 220, this processor 21 be respectively with this switch unit 220, display 26 and input unit 27 are connected, being open state at this mobile phone 2, and the usb connecting port 31 that this processor 21 is judged this usb connecting port 24 and this computer 3 has formed when being electrically connected, this processor 21 can demonstrate the option that whether charges by this display 26, select for the user, after the user that waits sees through this input unit 27 inputs one option, this processor 21 will be judged the option of user's input, and send a corresponding controlling signal, to make this switch unit 220 start this charging circuit 22, make this computer 3 can see through this usb connecting port 31 in regular turn, this USB transmission line 5, the usb connecting port 24 of this mobile phone 2 and charging circuit 22, this battery 23 is charged, or make this switch unit 220 not start this charging circuit 22, make this computer 3 can't see through aforesaid way this battery 23 is charged.
See also Fig. 2, shown in Figure 3 again, the step that execution mode comprised with this method is described in detail as follows now:
(301) this mobile phone 2 is under open state, this processor 21 continues the connection status of this usb connecting port 24 of detecting, and formed when being electrically connected judging this usb connecting port 24 and usb connecting port 31 on this computer 3, the beginning enters next step (302);
(302) this processor 21 sees through the option that this display 26 demonstrates " whether charging ", selects for the user;
(303) this processor 21 receives the "Yes" or "No" option that the user sees through these input unit 27 inputs;
(304) this processor 21 judges that whether selecteed option is for charging, if judging the option that the user sees through these input unit 27 inputs is "Yes", then entering step (305), is "No" if judge the option that the user sees through these input unit 27 inputs, then enters step (306);
(305) be under the situation of "Yes" at selecteed option, this processor 21 is sent a controlling signal, make this switch unit 220 start this charging circuit 22, making this computer 3 can see through this usb connecting port 31, USB transmission line 5, usb connecting port 24 and 22 pairs of these batteries 23 of this charging circuit in regular turn charges, in addition, this mobile phone 2 is carrying out between charge period, simultaneously can see through this transmission line 5 and this computer 3 carry out transfer of data, this processor 21 can be with the deposit data that receives to this data storage element 25; And
(306) be under the situation of "No" at selecteed option, this processor 21 is sent another controlling signal, make this switch unit 220 keep the state that does not start this charging circuit 22, make this computer 3 can't see through this usb connecting port 31, USB transmission line 5, this usb connecting port 24 and 22 pairs of these batteries 23 of this charging circuit and charge.
So, when this mobile phone 2 only carries out transfer of data with computer 3, this computer 3 just can not charge to this battery 23, with when this mobile phone 2 carries out transfer of data with computer 3, can effectively avoid this computer 3 continually the battery 23 of this mobile phone 2 to be charged, significantly to promote the useful life of this battery 23, again, this computer 3 is carrying out between charge period this mobile phone 2, this mobile phone 2 still can see through this usb connecting port 24, this transmission line 5 and this usb connecting port 31, carry out transfer of data with this computer 3, and with the deposit data that receives at this data storage element 25.The present invention so method military order user of the present invention can select only to carry out transfer of data on this mobile phone 2, or selects to charge, and when charging, also can carry out transfer of data synchronously, so can have the effect that saves time that prior art has concurrently.
The above only is preferred embodiment of the present invention, yet; the interest field that the present invention advocated is not limited thereto, and presses all this skill personages that is familiar with; according to the disclosed technology contents of the present invention, can think easily and equivalence change, all should belong to and not break away from protection category of the present invention.
Claims (8)
1, a kind of select to be connected with computer charge or the method for transfer of data, this method system is applied on the mobile phone with a USB connectivity port, this mobile phone comprises a charging circuit and a battery, it is characterized in that, this method comprises:
At this mobile phone is under the open state, when the USB connectivity port that this mobile phone is judged this a USB connectivity port and a computer has formed when being electrically connected, whether this mobile phone function demonstrates by a display makes this computer see through the option that this charging circuit charges to this battery.
2, the method for claim 1 is characterized in that, it is under the state that charges that this method still is included in selecteed option, and this mobile phone starts this charging circuit, makes this calculating function see through this charging circuit this battery is charged.
3, the method for claim 1 is characterized in that, this method still is included in selecteed option under the state that does not charge, and this mobile phone does not start this charging circuit, makes this computer can't see through this charging circuit this battery is charged.
4, as claim 2 or 3 described methods, it is characterized in that, this method still is included in the USB connectivity port of this mobile phone and the USB connectivity port of this computer has formed under the state that is electrically connected, and this mobile phone and this calculating function are carried out transfer of data by this USB.
5, a kind of select to be connected with computer charge or the mobile phone of transfer of data, it is characterized in that, comprising:
One USB connectivity port;
One battery is the required electric power of this mobile phone of supply;
One display;
One input unit;
One charging circuit is to be connected with this USB connectivity port and this battery respectively, and this charging circuit still is provided with one and switches the unit;
One processor, system is connected with this switch unit, input unit and display respectively, formed when being electrically connected with a USB connectivity port of judging this a USB connectivity port and a computer at this processor, whether this processor can demonstrate by this display makes this computer see through the option that this charging circuit charges to this battery, and judges the option of this input unit input; And
One data storage element is to be connected with this processor and this general serial connectivity port of confluxing respectively, for depositing the data that this computer transfers to this mobile phone.
6, mobile phone as claimed in claim 5, it is characterized in that, the option of judging this input unit input at this processor is under the state that charges, this processor is sent a controlling signal, make this switch unit start this charging circuit, make this calculating function see through this charging circuit this battery is charged.
7, mobile phone as claimed in claim 5, it is characterized in that, the option of judging this input unit input at this processor is under the state that does not charge, this processor is sent another controlling signal, make this switch unit keep the state that does not start this charging circuit, make this computer can't see through this charging circuit this battery is charged.
8, as claim 6 or 7 described mobile phones, it is characterized in that, formed under the state that is electrically connected in the USB connectivity port of this mobile phone and the USB connectivity port of this computer, this mobile phone machine and this calculating function are carried out transfer of data by this USB, and the data that this computer transfers to this mobile phone can be stored at this data storage element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810040723A CN101630852A (en) | 2008-07-18 | 2008-07-18 | Mobile phone capable of selecting to be connected with computer for charge or data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810040723A CN101630852A (en) | 2008-07-18 | 2008-07-18 | Mobile phone capable of selecting to be connected with computer for charge or data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101630852A true CN101630852A (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810040723A Pending CN101630852A (en) | 2008-07-18 | 2008-07-18 | Mobile phone capable of selecting to be connected with computer for charge or data transmission |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236374A (en) * | 2010-04-26 | 2011-11-09 | 技嘉科技股份有限公司 | Mainboard |
| CN102339114A (en) * | 2010-07-21 | 2012-02-01 | 鸿富锦精密工业（深圳）有限公司 | Charging circuit and mainboard with same |
| CN103151658A (en) * | 2013-02-22 | 2013-06-12 | 北京小米科技有限责任公司 | Data link line as well as method and device for controlling data link line |
| CN104049677A (en) * | 2013-03-11 | 2014-09-17 | 联想(北京)有限公司 | Electronic equipment and control method |
| CN105224087A (en) * | 2015-10-14 | 2016-01-06 | 联想(北京)有限公司 | A kind of information processing method and the first electronic equipment |
-
2008
- 2008-07-18 CN CN200810040723A patent/CN101630852A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236374A (en) * | 2010-04-26 | 2011-11-09 | 技嘉科技股份有限公司 | Mainboard |
| CN102236374B (en) * | 2010-04-26 | 2014-12-10 | 技嘉科技股份有限公司 | Mainboard |
| CN102339114A (en) * | 2010-07-21 | 2012-02-01 | 鸿富锦精密工业（深圳）有限公司 | Charging circuit and mainboard with same |
| CN103151658A (en) * | 2013-02-22 | 2013-06-12 | 北京小米科技有限责任公司 | Data link line as well as method and device for controlling data link line |
| CN103151658B (en) * | 2013-02-22 | 2015-10-07 | 小米科技有限责任公司 | Data connecting line, for the control method of data connecting line and device |
| CN104049677A (en) * | 2013-03-11 | 2014-09-17 | 联想(北京)有限公司 | Electronic equipment and control method |
| CN104049677B (en) * | 2013-03-11 | 2017-09-01 | 联想(北京)有限公司 | A kind of electronic equipment and control method |
| CN105224087A (en) * | 2015-10-14 | 2016-01-06 | 联想(北京)有限公司 | A kind of information processing method and the first electronic equipment |
| US10360041B2 (en) | 2015-10-14 | 2019-07-23 | Lenovo (Beijing) Limited | Information processing method and first electronic device |
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Open date: 20100120 |