CN203260874U - Adapter of portable device - Google Patents
Adapter of portable device Download PDFInfo
- Publication number
- CN203260874U CN203260874U CN 201320265610 CN201320265610U CN203260874U CN 203260874 U CN203260874 U CN 203260874U CN 201320265610 CN201320265610 CN 201320265610 CN 201320265610 U CN201320265610 U CN 201320265610U CN 203260874 U CN203260874 U CN 203260874U
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- mobile device
- converter
- interface
- circuit
- described mobile
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Abstract
The utility model discloses an adapter of a portable device. The adapter of the portable device comprises a portable device interface, a terminal interface, a cell, a judging circuit, a mode switching circuit and a wireless adapting circuit. One port of the judging circuit is connected with the portable device interface and the other port is connected with the mode switching circuit; the mode switching circuit is separately connected with the wireless adapting circuit and the terminal interface; and the wireless adapting circuit is also connected with the cell. When the portable device is accessed via the portable device interface, whether the portable device is in communication connection with the portable-device interface or not is judged, and the adapter of the portable device is switched to a wireless communication mode or a USB communication mode, so a beneficial effect that the portable device is capable of communicating with a wireless terminal device in a wireless manner is achieved.
Description
Technical field
The utility model relates to the mobile device switching technique, also relates to wireless communication technique, particularly a kind of mobile device converter with wireless communication function.
Background technology
Existing mobile device converter but can not be set up communication with the equipment that does not have USB interface to be connected by the equipment connection that USB interface can only have with terminal (such as computer) or mobile device (such as mobile phone, USBkey) etc. USB interface; Because existing mobile device converter can not connect by wireless mode mobile phone, apparatus such as computer.
The utility model content
Main purpose of the present utility model provides a kind of mobile device converter, is intended to solve existing mobile device converter and can not carries out the problem that communication is connected with other equipment by wireless mode.
The utility model provides a kind of mobile device converter, comprises mobile device interface and terminal interface; Described mobile device interface is used for, and is connected with described mobile device converter for mobile device; Described terminal interface is used for, and is connected with described mobile device converter for exterior terminal equipment;
Described mobile device converter also comprises: battery, decision circuitry, pattern commutation circuit and wireless converting circuit; One end of described decision circuitry is connected with described mobile device interface, and the other end is connected with the pattern commutation circuit; Described pattern commutation circuit is connected with terminal interface with described wireless converting circuit respectively; Described wireless converting circuit also is connected with described battery;
Described decision circuitry is used for, judged whether that mobile device passes through described mobile device interface access, and when described mobile device access is arranged, sent and carry out the request that communication is connected with described mobile device, with described mobile device communication successful connection the time, control wireless converting circuit is started working;
Described wireless converting circuit is used for, and behind the signal of starting working that receives the decision circuitry input, makes mobile device and the external wireless terminal equipment of the described mobile device converter of access carry out wireless telecommunications;
Described pattern commutation circuit is used for, and is connected with described mobile device communication when unsuccessful in described decision circuitry, switches described mobile device converter to the USB communication mode.
Preferably, described decision circuitry also is used for:
Access described mobile device converter at mobile device by described mobile device interface, when exterior terminal equipment accesses described mobile device converter by described terminal interface simultaneously, judge whether described exterior terminal equipment has power supply.
Preferably, described battery is rechargeable battery.
Preferably, also comprise charging circuit and charge protector; Described charging circuit is connected with charge protector with described terminal interface respectively, and described charge protector also is connected with described battery;
Described charging circuit is used for: when described decision circuitry judges that described exterior terminal equipment has power supply, give described battery charging;
Described charge protector is used for: the charging voltage of giving described battery charging at described charging circuit stops to described battery charging during greater than the preset charged voltage threshold; When perhaps the power taking electric current of described mobile device interface is greater than default power taking current threshold, when perhaps described battery electric quantity is less than default dump energy threshold value, close the output of described battery.
Preferably, described pattern commutation circuit also is used for:
When described decision circuitry judges that described exterior terminal equipment has power supply, switch described mobile device converter to the USB communication mode.
Preferably, described mobile device converter also comprises: the bluetooth adapter circuit, and described bluetooth adapter circuit is connected with terminal interface with described decision circuitry respectively;
Described decision circuitry also is used for, when described exterior terminal equipment accesses mobile device converter by described terminal interface, judged whether that mobile device passes through described mobile device interface and accesses described mobile device converter, when described mobile device access is arranged, send with described mobile device and carry out the request that the USB mode communicates to connect, communicate to connect when successful in described USB mode, keep described USB mode communication connection status, described exterior terminal equipment and described mobile device are communicated in the USB mode;
Described bluetooth adapter circuit is used for:
When described decision circuitry judges that not having mobile device to pass through described mobile device interface accesses described mobile device converter, described mobile device access is perhaps arranged, but described USB mode communicates to connect when failed, makes described exterior terminal equipment and the outside Bluetooth terminal equipment of access mobile device converter carry out bluetooth communication.
Preferably, described pattern commutation circuit also is used for:
When described mobile device converter is in wireless communication mode, when receiving the control signal of user by the choice for use USB communication of described mobile device, mobile device converter or the input of exterior terminal equipment, switch described mobile device converter to the USB communication mode;
When described mobile device converter is in the USB communication mode, when receiving the control signal of user by the choice for use wireless telecommunications of described mobile device, mobile device converter or the input of exterior terminal equipment, switch described mobile device converter to wireless communication mode.
Preferably, described mobile device converter also comprises terminal fitting shell and mobile device joint shell; Described terminal fitting protrudes and is arranged on the described terminal fitting shell, described mobile device joint protrudes and is arranged on the described mobile device joint shell, also be provided with mobile device joint accommodation hole on the described terminal fitting shell, also be provided with the terminal fitting accommodation hole on the described mobile device joint shell.
Preferably, described terminal fitting shell and described mobile device interface shell are fastened and connected mutually.
Preferably, on described terminal fitting shell or the described mobile device joint shell lanyard hole is set.
Preferably, described battery and/or decision circuitry and/or pattern commutation circuit and/or wireless converting circuit and/or charging circuit and/or charge protector and/or bluetooth adapter circuit are fixedly installed in described terminal fitting shell or the mobile device joint shell.
A kind of mobile device converter of the utility model comprises mobile device interface and terminal interface; Also comprise battery, decision circuitry, pattern commutation circuit and wireless converting circuit; One end of described decision circuitry is connected with described mobile device interface, and the other end is connected with the pattern commutation circuit; Described pattern commutation circuit is connected with terminal interface with described wireless converting circuit respectively; Described wireless converting circuit also is connected with described battery; When having mobile device to pass through described mobile device interface access, whether successfully be connected with the mobile device communication by judgement, thereby switch mobile device converter to wireless communication mode or USB communication mode, reached the beneficial effect that mobile device can carry out communication by wireless mode and terminal equipment.
Description of drawings
Fig. 1 is the utility model mobile device converter the first embodiment high-level schematic functional block diagram;
Fig. 2 is the utility model mobile device converter the second embodiment high-level schematic functional block diagram;
Fig. 3 is the utility model mobile device converter the 3rd embodiment high-level schematic functional block diagram;
Fig. 4 is the utility model mobile device converter one example structure schematic diagram.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, Fig. 1 is the utility model mobile device converter the first embodiment high-level schematic functional block diagram; As shown in Figure 1, the utility model mobile device converter comprises mobile device interface 01 and terminal interface 02; Described mobile device interface 01 is used for, for mobile device (such as USB Key) with as described in mobile device converter be connected; Described terminal interface 02 is used for, and is connected with described mobile device converter for exterior terminal equipment; Described exterior terminal equipment comprises any terminal equipment that possesses USB interface, such as PC, notebook computer etc.Described mobile device interface 01 comprises MiniUSB interface and Micro USB interface, and described terminal interface 02 comprises USB-A interface or USB-B type interface.
As shown in Figure 1, the utility model mobile device converter also comprises battery 03, decision circuitry 04, pattern commutation circuit 05 and wireless converting circuit 06; One end of described decision circuitry 04 is connected with described mobile device interface 01, and the other end is connected with pattern commutation circuit 05; Described pattern commutation circuit 05 is connected with terminal interface with described wireless converting circuit 06 respectively and is connected; Described wireless converting circuit 06 also is connected with described battery 03, and described battery 03 is used for providing power supply to described mobile device converter, and in the present embodiment, described battery 03 can be disposable battery or rechargeable battery.
Mobile device by mobile device interface 01 such as Mini USB or Micro USB interface with after mobile device converter is connected, mobile device converter passes through Mini USB or Micro USB interface and mobile device communication, and carries out wireless telecommunications by wireless converting circuit 06 and the external wireless terminal equipment that possesses wireless connecting function; At this moment, battery 03 also is used for the mobile power supply equipment to access.
Please refer to Fig. 1, decision circuitry 04 has judged whether that at first mobile device accesses such as Mini USB interface or Micro USB interface from mobile device interface 01; When decision circuitry 04 judges that having mobile device to pass through described mobile device interface 01 accesses, send and carry out the request that communication is connected with described mobile device, attempt carrying out communication with mobile device; This be because, between mobile device converter and the mobile device by mobile device interface 01(such as Mini USB interface or Micro USB interface) this physical interface carries out the UART mode or the OTG mode is communicated by letter, the mobile device of not all model can both be supported UART mode or OTG mode communication function, therefore, decision circuitry 04 needs to attempt first carrying out communication with mobile device, judges namely whether the mobile device of access supports the function that UART mode or OTG mode are communicated by letter.
When decision circuitry 04 and described mobile device communication successful connection, control wireless converting circuit 06 is started working.Wireless converting circuit 06 makes mobile device and the external wireless terminal equipment of the described mobile device converter of access carry out wireless telecommunications behind the signal of starting working that receives decision circuitry 04 input.If it is unsuccessful that decision circuitry 04 is connected with described mobile device communication, then pattern commutation circuit 05 is switched described mobile device converter to the USB communication mode.
In a preferred embodiment, when mobile device converter is in wireless communication mode, wireless converting circuit 06 can be sent to the exterior terminal equipment that possesses wireless communication function with being converted to wireless signal from the UART signal of described mobile device interface 01 input or OTG signal, perhaps, will be converted to the UART signal from the wireless signal that exterior terminal equipment receives or the OTG signal is exported to the mobile device that is attached thereto by described mobile device interface 01.Described wireless signal includes but not limited to Bluetooth signal, infrared signal or NFC(Near Field Communication, wireless near field communication) signal.
A kind of mobile device converter of present embodiment comprises mobile device interface and terminal interface; Also comprise battery, decision circuitry, pattern commutation circuit and wireless converting circuit; One end of decision circuitry is connected with the mobile device interface, and the other end is connected with the pattern commutation circuit; The pattern commutation circuit is connected with terminal interface with the wireless converting circuit respectively; The wireless converting circuit also is connected with battery; When mobile device accesses by the mobile device interface, whether successfully be connected with the mobile device communication by judgement, switch mobile device converter to wireless communication mode or USB communication mode, reached the beneficial effect that mobile device can carry out communication by wireless mode and terminal equipment.
Specific descriptions based on the described embodiment of Fig. 1 please refer to Fig. 2, and Fig. 2 is the utility model mobile device converter the second embodiment high-level schematic functional block diagram.As shown in Figure 2, the utility model mobile device converter also comprises charging circuit 07 and charge protector 08; Described charging circuit 07 is connected with charge protector with described terminal interface 02 respectively and is connected, and described charge protector 08 also is connected with described battery 03; In the present embodiment, the battery 03 in the mobile device converter is rechargeable battery.
When decision circuitry 04 had determined mobile device and passes through the described mobile device converter of described mobile device interface 01 access, decision circuitry 04 sends carried out the request that communication is connected with described mobile device, and trial and mobile device carry out communication.When decision circuitry 04 and described mobile device communication successful connection, control wireless converting circuit 06 is started working.Wireless converting circuit 06 makes mobile device and the external wireless terminal equipment of the described mobile device converter of access carry out wireless telecommunications behind the signal of starting working that receives decision circuitry 04 input.If it is unsuccessful that decision circuitry 04 is connected with described mobile device communication, then pattern commutation circuit 05 is switched described mobile device converter to the USB communication mode.
When judging with described mobile device communication successful connection, decision circuitry 04 has judged whether that exterior terminal equipment is by the described mobile device converter of described terminal interface 02 access; When having external equipment to access described mobile device converter, decision circuitry 04 judges whether described exterior terminal equipment has power supply.When decision circuitry 04 judged that exterior terminal equipment has power supply, described charging circuit 07 was given described rechargeable battery 03 charging.
In the process that described charging circuit 07 charges to described rechargeable battery 03, described charge protector 08 detects the size of charging voltage in real time; Detecting described charging circuit 07 to the charging voltage of described rechargeable battery 03 charging during greater than the preset charged voltage threshold, charge protector 08 stops charging circuit 07 to rechargeable battery 03 charging.When detecting electric current from 03 output of described battery greater than default power taking current threshold, charge protector 08 is closed the output of described rechargeable battery 03.During less than default dump energy threshold value, charge protector 08 is closed the output of described rechargeable battery 03 at the dump energy that detects rechargeable battery 03.
When described decision circuitry 04 judged that described exterior terminal equipment has power supply, pattern commutation circuit 05 was switched described mobile device converter to the USB communication mode.When described decision circuitry 04 judges that described exterior terminal equipment is not powered, keep described mobile device converter to be in wireless communication mode.
As shown in Figure 2, when mobile device converter was in wireless communication mode, user side can select whether to use the mobile device communication mode by the input unit of mobile device, mobile device converter or the setting of exterior terminal equipment; If user side is selected the USB communication, then mobile device converter withdraws from wireless communication mode, and pattern commutation circuit 05 is switched mobile device converter to the USB communication mode, directly makes mobile device and exterior terminal equipment carry out communication.At this moment, the control signal that described pattern commutation circuit 05 receives by described mobile device or exterior terminal equipment choice for use USB communication is switched described mobile device converter to the USB communication mode.
When mobile device converter was in the USB communication mode, user side also can select whether to use wireless communication mode by the input unit of mobile device, mobile device converter or the setting of exterior terminal equipment; When described pattern commutation circuit 05 receives control signal by described mobile device or the wireless telecommunications of exterior terminal equipment choice for use, withdraw from the USB communication mode, switch described mobile device converter to wireless communication mode.
Battery in a kind of mobile device converter of present embodiment is rechargeable battery, and also comprises charging circuit and charge protector, when detecting exterior terminal equipment and can power, in time rechargeable battery is charged; Cross when low at the power taking electric current of the mobile device that detects access dump energy excessive or rechargeable battery, in time close the output of rechargeable battery, possess at mobile device converter on the basis of USB signaling transfer point and wireless connecting function, make this mobile device converter more intelligent and function is more diversified.
Specific descriptions based on Fig. 1 and the described embodiment of Fig. 2 please refer to Fig. 3, and Fig. 3 is the utility model mobile device converter the 3rd embodiment high-level schematic functional block diagram.As shown in Figure 3, the utility model mobile device converter also comprises bluetooth adapter circuit 09; Described bluetooth adapter circuit 09 is connected with terminal interface with described decision circuitry 04 respectively and is connected.
When described exterior terminal equipment accessed mobile device converter by described terminal interface 02, decision circuitry 04 judged whether the exterior terminal equipment of access can power; If this exterior terminal equipment can be powered, then pattern commutation circuit 05 is switched mobile device converter to the USB communication mode; After mobile device converter entered the USB communication mode, decision circuitry 04 had judged whether that mobile device passes through the described mobile device converter of described mobile device interface 01 access; When having mobile device to pass through the described mobile device converter of mobile device interface 01 access, send with described mobile device and carry out the request that the USB mode communicates to connect, communicate to connect when successful in described USB mode, keep described USB mode communication connection status, described exterior terminal equipment and described mobile device are communicated in the USB mode.
Judge do not have mobile device to pass through the described mobile device converter of mobile device interface 01 access in decision circuitry 04, mobile device access is perhaps arranged but when carrying out the communication connection failure of USB mode with described mobile device, the 09 startup work of bluetooth adapter circuit, make mobile device converter possess the bluetooth adaption function and can be used as Bluetooth adapter and use, thereby make the exterior terminal equipment of this mobile device converter of access directly carry out bluetooth communication with outside Bluetooth terminal equipment.
The present embodiment mobile device converter only has the exterior terminal equipment access not have the mobile device access by judgement, when the communication connection that the mobile device that perhaps accesses and mobile device converter carry out the USB mode is failed, this mobile device converter can be used as Bluetooth adapter and uses, thereby make the exterior terminal equipment of access carry out bluetooth communication by bluetooth and outside Bluetooth terminal equipment, make mobile device converter possess the adaptive function of bluetooth, make the exterior terminal equipment of bluetooth enable not can carry out with Bluetooth terminal equipment the beneficial effect of bluetooth communication thereby reach.
Specific descriptions based on Fig. 1, Fig. 2 and the described embodiment of Fig. 3 please refer to Fig. 4, and Fig. 4 is the utility model mobile device converter one example structure schematic diagram; Structural representation shown in Figure 4 only is the implementation of a kind of concrete structure of the utility model mobile device converter, can not be as the limited explanation that limits the utility model mobile device converter concrete structure.
As shown in Figure 4, in concrete enforcement structure, the utility model mobile device converter also comprises: terminal fitting shell 31 and mobile device joint shell 21; Described terminal fitting 02 protrudes and is arranged on the described terminal fitting shell 31, described mobile device joint 01 protrudes and is arranged on the described mobile device joint shell 21, also be provided with mobile device joint accommodation hole 32 on the described terminal fitting shell 31, also be provided with terminal fitting accommodation hole 22 on the described mobile device joint shell 21.Described shift joint 02 is electrically connected by wire 40 with described terminal fitting 02.Described terminal fitting shell 31 and described mobile device interface shell 21 by described terminal fitting 02 engage with described terminal fitting accommodation hole 22, described mobile device joint 01 engages with described mobile device joint accommodation hole 32 and be fastened and connected mutually and be integrative-structure.
In a preferred embodiment, described battery 03 and/or decision circuitry 04 and/or pattern commutation circuit 05 and/or wireless converting circuit 06 are fixedly installed in described terminal fitting shell 31 or the mobile device joint shell 21.
In a preferred embodiment, described charging circuit 07 and/or charge protector 08 are fixedly installed in described terminal fitting shell 31 or the mobile device joint shell 21.
In a preferred embodiment, described bluetooth adapter circuit 09 is fixedly installed in described terminal fitting shell 31 or the mobile device joint shell 21.
In a preferred embodiment, on described terminal fitting shell 31 or the described mobile device joint shell 21 a lanyard hole 50 is set, be used for fixedly lanyard, be easy to carry.
The present embodiment mobile device converter is by arranging mobile device joint shell, terminal fitting shell, mobile device joint accommodation hole and terminal equipment accommodation hole, so that mobile device joint and terminal fitting the two can fasten mutually and be integrative-structure, improved further the portability of this mobile device converter.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (11)
1. a mobile device converter comprises mobile device interface and terminal interface, and described mobile device interface is used for, and is connected with described mobile device converter for mobile device; Described terminal interface is used for, and is connected with described mobile device converter for exterior terminal equipment;
It is characterized in that, also comprise: battery, decision circuitry, pattern commutation circuit and wireless converting circuit; One end of described decision circuitry is connected with described mobile device interface, and the other end is connected with the pattern commutation circuit; Described pattern commutation circuit is connected with terminal interface with described wireless converting circuit respectively; Described wireless converting circuit also is connected with described battery;
Described decision circuitry is used for, judged whether that mobile device passes through described mobile device interface access, and when described mobile device access is arranged, sent and carry out the request that communication is connected with described mobile device, with described mobile device communication successful connection the time, control wireless converting circuit is started working;
Described wireless converting circuit is used for, and behind the signal of starting working that receives the decision circuitry input, makes mobile device and the external wireless terminal equipment of the described mobile device converter of access carry out wireless telecommunications;
Described pattern commutation circuit is used for, and is connected with described mobile device communication when unsuccessful in described decision circuitry, switches described mobile device converter to the USB communication mode.
2. mobile device converter as claimed in claim 1 is characterized in that, described decision circuitry also is used for:
Access described mobile device converter at mobile device by described mobile device interface, when exterior terminal equipment accesses described mobile device converter by described terminal interface simultaneously, judge whether described exterior terminal equipment has power supply.
3. mobile device converter as claimed in claim 1 is characterized in that, described battery is rechargeable battery.
4. mobile device converter as claimed in claim 3 is characterized in that, also comprises charging circuit and charge protector; Described charging circuit is connected with charge protector with described terminal interface respectively, and described charge protector also is connected with described battery;
Described charging circuit is used for: when described decision circuitry judges that described exterior terminal equipment has power supply, give described battery charging;
Described charge protector is used for: the charging voltage of giving described battery charging at described charging circuit stops to described battery charging during greater than the preset charged voltage threshold; When perhaps the power taking electric current of described mobile device interface is greater than default power taking current threshold, when perhaps the dump energy of described battery is less than default dump energy threshold value, close the output of described battery.
5. mobile device converter as claimed in claim 4 is characterized in that, described pattern commutation circuit also is used for:
When described decision circuitry judges that described exterior terminal equipment has power supply, switch described mobile device converter to the USB communication mode.
6. mobile device converter as claimed in claim 1 is characterized in that, also comprises the bluetooth adapter circuit, and described bluetooth adapter circuit is connected with terminal interface with described decision circuitry respectively;
Described decision circuitry also is used for, when described exterior terminal equipment accesses mobile device converter by described terminal interface, judged whether that mobile device passes through described mobile device interface and accesses described mobile device converter, when described mobile device access is arranged, send with described mobile device and carry out the request that the USB mode communicates to connect, communicate to connect when successful in described USB mode, keep described USB mode communication connection status, described exterior terminal equipment and described mobile device are communicated in the USB mode;
Described bluetooth adapter circuit is used for:
When described decision circuitry judges that not having mobile device to pass through described mobile device interface accesses described mobile device converter, described mobile device access is perhaps arranged, but described USB mode communicates to connect when failed, makes described exterior terminal equipment and the outside Bluetooth terminal equipment of access mobile device converter carry out bluetooth communication.
7. mobile device converter as claimed in claim 1 is characterized in that described pattern commutation circuit also is used for:
When described mobile device converter is in wireless communication mode, when receiving the control signal of user by the choice for use USB communication of described mobile device, mobile device converter or the input of exterior terminal equipment, switch described mobile device converter to the USB communication mode;
When described mobile device converter is in the USB communication mode, when receiving the control signal of user by the choice for use wireless telecommunications of described mobile device, mobile device converter or the input of exterior terminal equipment, switch described mobile device converter to wireless communication mode.
8. such as each described mobile device converter of claim 1 to 7, it is characterized in that, also comprise terminal fitting shell and mobile device joint shell; Described terminal fitting protrudes and is arranged on the described terminal fitting shell, described mobile device joint protrudes and is arranged on the described mobile device joint shell, also be provided with mobile device joint accommodation hole on the described terminal fitting shell, also be provided with the terminal fitting accommodation hole on the described mobile device joint shell.
9. mobile device converter as claimed in claim 8 is characterized in that, described terminal fitting shell and described mobile device interface shell are fastened and connected mutually.
10. mobile device converter as claimed in claim 8 is characterized in that, on described terminal fitting shell or the described mobile device joint shell lanyard hole is set.
11. mobile device converter as claimed in claim 8; it is characterized in that described battery and/or decision circuitry and/or pattern commutation circuit and/or wireless converting circuit and/or charging circuit and/or charge protector and/or bluetooth adapter circuit are fixedly installed in described terminal fitting shell or the mobile device joint shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265610 CN203260874U (en) | 2013-05-15 | 2013-05-15 | Adapter of portable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265610 CN203260874U (en) | 2013-05-15 | 2013-05-15 | Adapter of portable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260874U true CN203260874U (en) | 2013-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265610 Expired - Fee Related CN203260874U (en) | 2013-05-15 | 2013-05-15 | Adapter of portable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207687A (en) * | 2016-08-30 | 2016-12-07 | 硅谷数模半导体（北京）有限公司 | The conversion method of data-interface and device |
| CN106253011A (en) * | 2016-08-30 | 2016-12-21 | 硅谷数模半导体（北京）有限公司 | The conversion equipment of data-interface |
| CN109710051A (en) * | 2018-12-27 | 2019-05-03 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
-
2013
- 2013-05-15 CN CN 201320265610 patent/CN203260874U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207687A (en) * | 2016-08-30 | 2016-12-07 | 硅谷数模半导体（北京）有限公司 | The conversion method of data-interface and device |
| CN106253011A (en) * | 2016-08-30 | 2016-12-21 | 硅谷数模半导体（北京）有限公司 | The conversion equipment of data-interface |
| CN106253011B (en) * | 2016-08-30 | 2019-06-04 | 硅谷数模半导体（北京）有限公司 | The conversion equipment of data-interface |
| CN106207687B (en) * | 2016-08-30 | 2019-10-22 | 硅谷数模半导体（北京）有限公司 | The conversion method and device of data-interface |
| CN109710051A (en) * | 2018-12-27 | 2019-05-03 | 联想(北京)有限公司 | A kind of processing method and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 |