CN101478597B - Method, system and mobile terminal for connection switch - Google Patents
Method, system and mobile terminal for connection switch Download PDFInfo
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- CN101478597B CN101478597B CN2009100030542A CN200910003054A CN101478597B CN 101478597 B CN101478597 B CN 101478597B CN 2009100030542 A CN2009100030542 A CN 2009100030542A CN 200910003054 A CN200910003054 A CN 200910003054A CN 101478597 B CN101478597 B CN 101478597B
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Abstract
The invention discloses a connection switching method, a system and a mobile terminal. The method comprises: detecting whether a host loads a remote network driver, if not, switching a connection mode to a U-disk connection; if true, detecting whether the remote network driver stars, if true, switching the connection mode to a remote network driver interface specification connection. The example of the invention can implement the automatic switching of the connection mode between the mobile terminal and the host, simply the operation and further improve the switching efficiency.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of connection switching method, system and portable terminal.
Background technology
At present, based on " form " (Windows) portable terminal of control system or " form " mobile system and main frame by USB (universal serial bus) (USB, Universal Serial BUS) connected mode of interface mainly contains three kinds, be respectively that synchronous connection (ActiveSync), mobile USB flash disk connect and telecommunication network USBDI standard (RNDIS, Remote Network Driver InterfaceSpecification) connects.
Wherein, connection synchronously not only allows to transmit between portable terminal and the main frame e-mail messages, office documents, picture, music, video and application program, also allow by file, registry operations, management of process, the picture of PC on can operating mobile terminal intercept, remote debugging or the like.
Safe digital card (SD, Secure DigitalMemory Card) on the mobile USB flash disk connection permission portable terminal or flash partition are enumerated by USB and are the mobile disk on the main frame.This moment, portable terminal was a mobile USB flash disk equipment, and the user can copy, add, delete, revise the file of terminal with the form visit mobile phone of file access.
RNDIS connects the permission portable terminal and enumerates the network card equipment into RNDIS by USB interface.Portable terminal can utilize master agent online, data interaction, finishes database, contact person's synchronous and software upgrading etc.
Above-mentioned three kinds of connected modes can be finished specific function.For example the user utilizes the space store data of portable terminal, just need set up main frame and be connected with USB flash disk between the portable terminal; The user need catch the picture of portable terminal, the registration table of modification portable terminal, just need set up the synchronous connection between main frame and the portable terminal; If the user wants to utilize the master agent online, the RNDIS that just need set up between main frame and the portable terminal connects.
The inventor finds, switching between above-mentioned three kinds of connected modes needs the user to select wherein a kind of connected mode to switch the connection management application of manual mode from portable terminal, so each user needs to open the connection management application when selecting different connected modes for use switches, and makes and carries out the blocked operation inconvenience.
Summary of the invention
The embodiment of the invention provides a kind of method, system and portable terminal that switches connected mode, can realize the automatic switchover of connected mode between portable terminal and the main frame, further improves switching efficiency.
The embodiment of the invention provides a kind of method of switching connected mode, comprising:
Detect main frame and whether load the telecommunication network driver, if not, then connected mode is switched to USB flash disk and connect;
If, then detect described telecommunication network driver and whether start, if start, then connected mode is switched to telecommunication network USBDI standard and connect.
The embodiment of the invention provides another kind of connection switching method, comprising:
Whether successful, if then keep connecting synchronously if detecting connection synchronously; If not, connected mode being switched to USB flash disk connects.
The embodiment of the invention provides a kind of system that connects switching, comprising:
First detection module is used to detect main frame and whether loads the telecommunication network driver;
Control module is used for connected mode being switched to USB flash disk connecting when described first detection module detects main frame unloaded telecommunication network driver;
Whether second detection module is used for detecting main frame telecommunication network driver and starting when described first detection module detects main frame loading telecommunication network driver;
Described control module is used for connected mode being switched to telecommunication network USBDI standard connecting when described second detection module detects the startup of main frame telecommunication network driver.
The embodiment of the invention provides a kind of portable terminal that comprises the system that aforesaid connection is switched.
The system that the embodiment of the invention also provides another kind of connection to switch comprises:
Detection module, whether be used to detect synchronous connection successful;
Control module is used for after described detection module detects synchronous successful connection, keeps connecting synchronously, after described detection module detects synchronous connection failure, connected mode is switched to USB flash disk connect.
The embodiment of the invention also provides a kind of portable terminal that comprises the system that aforesaid connection is switched.
When portable terminal and main frame have been set up after USB is connected, then automatically switch to USB flash disk and connect if detect main frame unloaded telecommunication network driver; Load telecommunication network driver and startup if detect main frame, automatically switch to synchronous connection; Thereby realize the automatic switchover of connected mode between terminal and the main frame, simplify user's operation, improve switching efficiency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of connection switching method schematic flow sheet that Fig. 1 provides for the embodiment of the invention one;
A kind of connection switching method schematic flow sheet that Fig. 2 provides for the embodiment of the invention two;
A kind of connection switching method schematic flow sheet that Fig. 3 provides for the embodiment of the invention three;
The handoff migration synoptic diagram of three kinds of connected modes that Fig. 4 provides for the embodiment of the invention three;
A kind of logical organization synoptic diagram that connects the system of switching that Fig. 5 provides for the embodiment of the invention four;
A kind of logical organization synoptic diagram that connects the system of switching that Fig. 6 provides for the embodiment of the invention five.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment one:
See also Fig. 1, a kind of connection switching method schematic flow sheet that Fig. 1 provides for the embodiment of the invention one.As shown in Figure 1, this method can comprise step:
Step 101: detect main frame and whether load the telecommunication network driver, if not, then connected mode is switched to USB flash disk and connect.
Step 102: if, then detect described telecommunication network driver and whether start, if start, then connected mode is switched to telecommunication network USBDI standard and connect.
When portable terminal and main frame have been set up after USB is connected, then automatically switch to USB flash disk and connect if detect main frame unloaded telecommunication network driver; Do not start if detect main frame loading telecommunication network driver, automatically switch to synchronous connection; Thereby realize the automatic switchover of connected mode between terminal and the main frame, simplify user's operation, improve switching efficiency.
Embodiment two:
See also Fig. 2, a kind of connection switching method schematic flow sheet that Fig. 2 provides for the embodiment of the invention two.As shown in Figure 2, this method can comprise step:
Step 201: detect main frame and whether load the telecommunication network driver, if then execution in step 202; If not, execution in step 205.
Wherein, when portable terminal and main frame carry out after USB is connected, whether portable terminal can receive that the supervisory routine message that main frame sends determine whether main frame loads the telecommunication network driver by detecting.
Such as, after portable terminal detects the supervisory routine message of main frame transmission, think that main frame has loaded the telecommunication network driver; Otherwise, after portable terminal does not detect the supervisory routine message that main frame sends, think main frame unloaded telecommunication network driver still.
Step 202: detect described telecommunication network driver and whether start, if then execution in step 203; If not, execution in step 204 then.
Wherein, after portable terminal detects the supervisory routine message of main frame transmission, think that main frame has loaded the telecommunication network driver.
Portable terminal can determine whether described telecommunication network driver starts by detecting the telecommunication network driver initiation message of whether receiving that main frame sends.
Such as, receive the telecommunication network driver initiation message that main frame sends when portable terminal by detection, determine that described telecommunication network driver starts; Otherwise, do not receive the telecommunication network driver initiation message that main frame sends when portable terminal by detection, determine that described telecommunication network driver does not start.
Step 203: connected mode is switched to telecommunication network USBDI standard connect.
Wherein, the portable terminal function that can control USB (universal serial bus) drives and connected mode to be switched to telecommunication network USBDI standard connects.
Step 204: connected mode is switched to synchronous connection.
Wherein, the portable terminal function that can control USB (universal serial bus) drives connected mode is switched to synchronous connection.
Step 205: connected mode is switched to USB flash disk connect.
Wherein, the portable terminal function that can control USB (universal serial bus) drives and connected mode to be switched to USB flash disk connects.
The embodiment of the invention can also comprise step after step 204:
Whether successful, if keep connecting synchronously if detecting connection synchronously; If not, execution in step 205 switches to the USB flash disk connection with connected mode.
Wherein, whether portable terminal can receive whether successful the synchronous link information that main frame sends is determined to connect synchronously by detecting.
Such as, when portable terminal detects the synchronous link information of receiving that main frame sends, then determine synchronous successful connection; Otherwise, when portable terminal detects the synchronous link information of not receiving that main frame sends, then determine synchronous connection failure, connected mode is switched to USB flash disk connect.
Above-mentioned a kind of connection switching method that the embodiment of the invention two is provided is introduced, and when portable terminal and main frame have been set up after USB is connected, then automatically switches to USB flash disk and connects if detect main frame unloaded telecommunication network driver; If whether detection main frame loading telecommunication network driver detects the telecommunication network driver again and starts, if then automatically switching to telecommunication network USBDI standard, startup connects, otherwise, automatically switch to synchronous connection; Thereby realize the automatic switchover of connected mode between terminal and the main frame, simplify user's operation, improve switching efficiency.
Embodiment three:
See also Fig. 3, a kind of connection switching method schematic flow sheet that Fig. 3 provides for the embodiment of the invention three.As shown in Figure 3, this method can comprise step:
Step 301: whether successful, if then execution in step 302 if detecting connection synchronously; If not, execution in step 303 then.
Wherein, whether portable terminal can receive whether successful the synchronous link information that main frame sends is determined to connect synchronously by detecting.
Such as, when portable terminal detects the synchronous link information of receiving the main frame transmission, then determine synchronous successful connection; Otherwise, determine synchronous connection failure.
Step 302: keep connecting synchronously.
Step 303: connected mode is switched to USB flash disk connect.
Wherein, the portable terminal function that can control USB (universal serial bus) drives and connected mode to be switched to USB flash disk connects.
Wherein, after detecting synchronous successful connection, can also comprise step:
Portable terminal detects the incident of whether pulling out, if connected mode is switched to telecommunication network USBDI standard connect; Otherwise, continue to keep connecting synchronously.
Wherein, after step 303 is switching to connected mode the USB flash disk connection, can also comprise step:
Portable terminal detects the incident of whether pulling out, if connected mode is switched to telecommunication network USBDI standard connect; Otherwise, continue to keep USB flash disk to connect.
After incident was pulled out in above-mentioned detection, whether the telecommunication network driver that needs to detect main frame earlier started, if start, then connected mode was switched to telecommunication network USBDI standard and connected.Certainly, if the telecommunication network of the loading already driver of main frame, and the telecommunication network driver starts, then after incident is pulled out in detection, whether the telecommunication network driver that need not detect main frame again starts, and the function that can directly control USB (universal serial bus) drives connected mode and switches to the connection of telecommunication network USBDI standard.
Above-mentioned a kind of connection switching method that the embodiment of the invention three is provided is introduced, and when terminal and main frame have been set up after USB is connected, then automatically switches to USB flash disk and connects if detect synchronous connection failure; And detect the incident of pulling out that whether sends, if take place, then automatically switch to telecommunication network USBDI standard and connect; Thereby realize the automatic switchover of connected mode between terminal and the main frame, simplify user's operation, improve switching efficiency.
Embodiment four:
See also Fig. 4, the switching synoptic diagram of three kinds of connected modes that Fig. 4 provides for the embodiment of the invention four.Increase auto options in the connection management program of terminal, the compatible present manual switchover mode of manual option can manually be selected three kinds of connected modes in the connecting pipe Control Software of terminal.Under default situations, select auto options.When selecting auto options, select connected mode automatically by Connection Service.In Connection Service, increase, when the user selects auto options, start this function from being dynamically connected handoff functionality.
After the user selected auto options, connected mode was controlled by service, and the terminal of acquiescence is that telecommunication network USBDI standard is connected with the connected mode of main frame.Change action all is to receive that from automatic Connection Service USB inserts or pull out incident.
When terminal inserted main frame by USB, whether the detection main frame of terminal loads telecommunication network USBDI standard drove; Drive if load telecommunication network USBDI standard, send message to automatic Connection Service, confirm not load main frame telecommunication network USBDI standard and drive, automatic Connection Service control USB function drives switches connected mode to the USB flash disk connection;
Under USB flash disk connects, can move the interior telecommunication network USBDI standard driving of USB flash disk and the installation kit of manufacturer's telecommunication network USBDI standard synchronizing software automatically.After main frame had loaded installation kit, the prompting user inserted terminal again;
When the user inserted terminal once more, the telecommunication network USBDI standard synchronizing software of the telecommunication network USBDI standard synchronizing software of portable terminal and main frame communicated, and in the time can communicating by letter, kept telecommunication network USBDI standard to connect; (this moment, main frame was not provided with from being dynamically connected) sends message to automatic Connection Service in the time can not communicating by letter, and Connection Service drives by USB and switches to synchronous connection automatically;
Detect synchronous connection and whether set up,, keep connecting synchronously if set up; Otherwise if connection failure synchronously sends message to automatic Connection Service, the control USB that is dynamically connected certainly drives and switches to the USB flash disk connected mode.
In whole process and connected mode keep the stage, Connection Service waits for that USB pulls out incident and takes place automatically, when USB pulls out after incident takes place, switches to telecommunication network USBDI standard and connects.
For the ease of the embodiment of the invention is further understood, give an example below, the switching of terminal and main frame connected mode is described.
Such as, when the user wants to copy file maintenance, the user inserts the USB line and connects main frame, Host Administration program and terminal supervisory program contact, if terminal supervisory program does not receive the information that the Host Administration program sends, think that host computer do not install telecommunication network USBDI standard and drive, continue then to switch; When switching to synchronous connection, still do not receive information, the terminal connection manager can use the USB flash disk connection mode to connect main frame so, and USB flash disk can appear in main frame, and the user can copied files.
For another example, when the user wants to intercept mobile phone screen information, the user can be at the host-initiated manager, insert the USB line then and connect main frame, if terminal supervisory program does not receive the information that the Host Administration program sends, think that main frame do not install telecommunication network USBDI standard and drive, continue then to switch; When switching to synchronous connection, successful connection, the user can use synchronous connection to carry out communication.
The switching of four pairs of three kinds of connected modes of the embodiment of the invention is introduced, and the embodiment of the invention not only can realize the automatic switchover of connected mode between terminal and the main frame, simplifies user's operation, improves switching efficiency, can also load terminal synchronizes software automatically.
Embodiment five:
See also Fig. 5, a kind of system logic structure synoptic diagram that connects switching that Fig. 5 provides for the embodiment of the invention five, wherein, the system switched of the connection that provides of the embodiment of the invention can be hardware cell, software unit or the software and hardware combining unit that places portable terminal.As shown in Figure 5, the system of this connection switching can comprise:
Wherein, the function that can control USB (universal serial bus) drives and connected mode to be switched to USB flash disk connects;
Whether second detection module 503 is used for detecting main frame telecommunication network driver and starting when described first detection module detects main frame loading telecommunication network driver;
Described control module 502 is used for connected mode being switched to telecommunication network USBDI standard connecting when described second detection module detects the startup of main frame telecommunication network driver.
Wherein, the function that can control USB (universal serial bus) drives and connected mode to be switched to telecommunication network USBDI standard connects.
Wherein, described control module 502 also is used for when described second detection module, 503 detection main frame telecommunication network drivers do not start connected mode being switched to synchronous connection.
Wherein, the function that can control USB (universal serial bus) drives connected mode is switched to synchronous connection.
Described control module 502 connected mode is switched to synchronous connection after, whether described first detection module 501 also is used to detect synchronous connection fails or detects the synchronous link information of whether receiving that main frame sends,
Described control module 502 also is used for connected mode being switched to USB flash disk connecting when described first detection module 501 detects synchronous connection failure or detects the synchronizing information of not receiving the main frame transmission.
Need to prove that a kind of system that connects switching that the embodiment of the invention provides can be used as the part of mobile terminal function, embed in the portable terminal; Can be used as yet and independently can realize connected mode device for switching between portable terminal and the main frame, the embodiment of the invention does not limit at this.
Suppose the part of the system of the connection switching that the embodiment of the invention provides as mobile terminal function, embed in the portable terminal, when portable terminal and main frame carry out after USB is connected, whether portable terminal can receive that the supervisory routine message that main frame sends determine whether main frame loads the telecommunication network driver by detecting;
Such as, after portable terminal detects the supervisory routine message of main frame transmission, think that main frame has loaded the telecommunication network driver; Otherwise, after portable terminal does not detect the supervisory routine message that main frame sends, think main frame unloaded telecommunication network driver still.
Wherein, portable terminal can determine whether described telecommunication network driver starts by detecting the telecommunication network driver initiation message of whether receiving that main frame sends;
Such as, receive the telecommunication network driver initiation message that main frame sends when portable terminal by detection, determine that described telecommunication network driver starts; Otherwise, do not receive the telecommunication network driver initiation message that main frame sends when portable terminal by detection, determine that described telecommunication network driver does not start.
Wherein, whether portable terminal can receive whether successful the synchronous link information that main frame sends is determined to connect synchronously by detecting;
Such as, when portable terminal detects the synchronous link information of receiving that main frame sends, then determine synchronous successful connection; Otherwise, when portable terminal detects the synchronous link information of not receiving that main frame sends, then determine synchronous connection failure, connected mode is switched to USB flash disk connect.
Above-mentioned a kind of system that connects switching that the embodiment of the invention five is provided is introduced, and when having set up after USB is connected with main frame, then automatically switches to USB flash disk and connects if detect main frame unloaded telecommunication network driver; If whether detection main frame loading telecommunication network driver detects the telecommunication network driver again and starts, if then automatically switching to telecommunication network USBDI standard, startup connects, otherwise, automatically switch to synchronous connection; Thereby realize the automatic switchover of connected mode between terminal and the main frame, simplify user's operation, improve switching efficiency.
Embodiment six:
See also Fig. 6, Fig. 6 connects the system logic structure synoptic diagram that switches for the another kind that the embodiment of the invention six provides, wherein, the system switched of the connection that provides of the embodiment of the invention can be the hardware cell that places portable terminal, software unit or as the combination of hardware unit.As shown in Figure 6, the system of this connection switching can comprise:
Detection module 601, whether be used to detect synchronous connection successful;
Control module 602 is used for keeping connecting synchronously after described detection module 601 detects synchronous successful connection, after described detection module 601 detects synchronous connection failure, connected mode is switched to USB flash disk connect.
Wherein, the function that can control USB (universal serial bus) drives and connected mode to be switched to USB flash disk connects.
Described detection module 601 also is used for after detecting synchronous successful connection, or after described control module 602 switched to connected mode the USB flash disk connection, further whether detection pulled out incident;
Described control module 602 is used for connected mode being switched to telecommunication network USBDI standard connecting after incident is pulled out in described detection module 601 detections.
Wherein, the function that can control USB (universal serial bus) drives and connected mode to be switched to telecommunication network USBDI standard connects.
Whether described detection module 601 also is used for further detecting the telecommunication network driver and starting before described control module 602 switches to connected mode the connection of telecommunication network USBDI standard;
When described detection module 601 detection telecommunication network drivers had started, described control module 602 was used for that connected mode is switched to telecommunication network USBDI standard and connects.
If the telecommunication network of the loading already driver of main frame, and the telecommunication network driver starts, then detection module 601 is after incident is pulled out in detection, whether the telecommunication network driver that need not detect main frame again starts, and control module 602 can switch to connected mode telecommunication network USBDI standard and connect.
Need to prove that a kind of system that connects switching that the embodiment of the invention provides can be used as the part of mobile terminal function, embed in the portable terminal; Can be used as yet and independently can realize connected mode device for switching between portable terminal and the main frame, the embodiment of the invention does not limit at this.
Suppose the part of the system of the connection switching that the embodiment of the invention provides as mobile terminal function, embed in the portable terminal, when portable terminal and main frame carry out after USB is connected, whether portable terminal can receive whether successful the synchronous link information that main frame sends be determined to connect synchronously by detecting;
Such as, when portable terminal detects the synchronous link information of receiving that main frame sends, then determine synchronous successful connection; Otherwise, when portable terminal detects the synchronous link information of not receiving that main frame sends, then determine synchronous connection failure, connected mode is switched to USB flash disk connect.
In addition, portable terminal can determine whether main frame loads the telecommunication network driver by detecting the supervisory routine message of whether receiving the main frame transmission;
Such as, after portable terminal detects the supervisory routine message of main frame transmission, think that main frame has loaded the telecommunication network driver; Otherwise, after portable terminal does not detect the supervisory routine message that main frame sends, think main frame unloaded telecommunication network driver still.
Portable terminal can determine whether described telecommunication network driver starts by detecting the telecommunication network driver initiation message of whether receiving that main frame sends;
Such as, receive the telecommunication network driver initiation message that main frame sends when portable terminal by detection, determine that described telecommunication network driver starts; Otherwise, do not receive the telecommunication network driver initiation message that main frame sends when portable terminal by detection, determine that described telecommunication network driver does not start.
Above-mentioned a kind of system that connects switching that the embodiment of the invention six is provided is introduced, and when having set up after USB is connected with main frame, then automatically switches to USB flash disk and connects if detect synchronous connection failure; And detect the incident of pulling out that whether sends, if take place, then automatically switch to telecommunication network USBDI standard and connect; Thereby user's operation is simplified in the automatic switchover of connected mode between realization and the main frame, improves switching efficiency.
More than a kind of method, system and portable terminal that switches connected mode that the embodiment of the invention provided is described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (15)
1. a connection switching method is characterized in that, said method comprising the steps of:
Detect main frame and whether load the telecommunication network driver, if not, then connected mode is switched to USB flash disk and connect;
If, then detect described telecommunication network driver and whether start, if start, then connected mode is switched to telecommunication network USBDI standard and connect.
2. method according to claim 1 is characterized in that, when the described telecommunication network driver of detection does not start, connected mode is switched to synchronous connection.
3. method according to claim 2 is characterized in that, described method described connected mode is switched to synchronous step of connecting after, further may further comprise the steps:
When detecting synchronous connection failure or detect the synchronous link information of not receiving the main frame transmission, connected mode is switched to USB flash disk connect.
4. according to each described method of claim 1 to 3, it is characterized in that, describedly connected mode is switched to the USB flash disk step of connecting be specially:
Function driving by the control USB (universal serial bus) switches to the USB flash disk connection with connected mode.
5. a connection switching method is characterized in that, said method comprising the steps of:
Whether successful, if then keep connecting synchronously if detecting connection synchronously; If not, connected mode being switched to USB flash disk connects.
6. method according to claim 5 is characterized in that, when detecting synchronous successful connection, or described connected mode is switched to after the USB flash disk step of connecting, and described method further may further comprise the steps:
If detect the incident of pulling out, then connected mode is switched to telecommunication network USBDI standard and connect.
7. method according to claim 6 is characterized in that, described method described connected mode is switched to telecommunication network USBDI standard step of connecting before, further may further comprise the steps:
Detect described telecommunication network driver and whether start,, then connected mode is switched to telecommunication network USBDI standard and connect if start.
8. a system that connects switching is characterized in that, described system comprises:
First detection module is used to detect main frame and whether loads the telecommunication network driver;
Control module is used for connected mode being switched to USB flash disk connecting when described first detection module detects main frame unloaded telecommunication network driver;
Whether second detection module is used for detecting main frame telecommunication network driver and starting when described first detection module detects main frame loading telecommunication network driver;
Described control module is used for connected mode being switched to telecommunication network USBDI standard connecting when described second detection module detects the startup of main frame telecommunication network driver.
9. the system that connection according to claim 8 is switched is characterized in that, described control module also is used for when described second detection module detection main frame telecommunication network driver does not start connected mode being switched to synchronous connection.
10. the system that connection according to claim 9 is switched, it is characterized in that, after described control module switches to synchronous connection with connected mode, if described first detection module detects synchronous connection failure or detects the synchronous link information of not receiving that main frame sends, then described control module switches to USB flash disk with connected mode and connects.
11. portable terminal that comprises the system that each described connection of claim 8 to 10 is switched.
12. a system that connects switching is characterized in that, described system comprises:
Detection module, whether be used to detect synchronous connection successful;
Control module is used for after described detection module detects synchronous successful connection, keeps connecting synchronously, after described detection module detects synchronous connection failure, connected mode is switched to USB flash disk connect.
13. the system that connection according to claim 12 is switched is characterized in that, if described detection module is after detecting synchronous successful connection, or after connected mode being switched to the USB flash disk connection, further detects the incident of pulling out;
Described control module is used for after described detection module detects the incident of pulling out, and connected mode is switched to telecommunication network USBDI standard connect.
14. the system that connection according to claim 13 is switched, it is characterized in that, whether described detection module also is used for further detecting the telecommunication network driver and starting before described control module switches to connected mode the connection of telecommunication network USBDI standard;
Described control module is used for connected mode being switched to telecommunication network USBDI standard connecting when described detection module detects the startup of telecommunication network driver.
15. portable terminal that comprises the system that each described connection of claim 12 to 14 is switched.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100030542A CN101478597B (en) | 2009-01-13 | 2009-01-13 | Method, system and mobile terminal for connection switch |
| HK09110412.0A HK1132863A1 (en) | 2009-01-13 | 2009-11-09 | Method, system and mobile terminal for connection switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100030542A CN101478597B (en) | 2009-01-13 | 2009-01-13 | Method, system and mobile terminal for connection switch |
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| Publication Number | Publication Date |
|---|---|
| CN101478597A CN101478597A (en) | 2009-07-08 |
| CN101478597B true CN101478597B (en) | 2011-01-26 |
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| CN2009100030542A Expired - Fee Related CN101478597B (en) | 2009-01-13 | 2009-01-13 | Method, system and mobile terminal for connection switch |
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| CN (1) | CN101478597B (en) |
| HK (1) | HK1132863A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950252A (en) * | 2009-07-10 | 2011-01-19 | 中兴通讯股份有限公司 | USB data card self-starting method and system |
| CN201548981U (en) * | 2009-12-22 | 2010-08-11 | 华为终端有限公司 | Data card |
| CN102375728A (en) * | 2010-08-13 | 2012-03-14 | 宏碁股份有限公司 | Network line connecting control method and relevant electronic device |
| CN102096646A (en) * | 2011-01-30 | 2011-06-15 | 中兴通讯股份有限公司 | Method and device for starting wireless communication terminal |
| CN102088797A (en) * | 2011-01-30 | 2011-06-08 | 中兴通讯股份有限公司 | Wireless communication method and system as well as wireless communication terminal |
| CN102156648A (en) * | 2011-01-30 | 2011-08-17 | 中兴通讯股份有限公司 | Wireless communication terminal starting method and device |
| CN112637584B (en) * | 2020-12-09 | 2023-05-02 | 深圳创维－Rgb电子有限公司 | Camera-based production line static dead pixel calibration method, device, terminal and medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287219A (en) * | 2008-04-15 | 2008-10-15 | 深圳华为通信技术有限公司 | Method and apparatus for automatic switching port of terminal apparatus, and automatic switching system |
-
2009
- 2009-01-13 CN CN2009100030542A patent/CN101478597B/en not_active Expired - Fee Related
- 2009-11-09 HK HK09110412.0A patent/HK1132863A1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287219A (en) * | 2008-04-15 | 2008-10-15 | 深圳华为通信技术有限公司 | Method and apparatus for automatic switching port of terminal apparatus, and automatic switching system |
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| CN101478597A (en) | 2009-07-08 |
| HK1132863A1 (en) | 2010-03-05 |
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