CN104079479A - Control method and control device - Google Patents
Control method and control device Download PDFInfo
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- CN104079479A CN104079479A CN201310105258.3A CN201310105258A CN104079479A CN 104079479 A CN104079479 A CN 104079479A CN 201310105258 A CN201310105258 A CN 201310105258A CN 104079479 A CN104079479 A CN 104079479A
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Abstract
An embodiment of the invention provides a control method and a control device. The control method comprises the following steps of: when first electronic equipment and third electronic equipment are provided with a first data transmission channel, and the third electronic equipment and second electronic equipment are determined to have the first data transmission channel through the third electronic equipment, judging whether the second electronic equipment is provided with a second data transmission channel so as to obtain a judging result; when the second electronic equipment is determined to have no second data transmission channel according to the first judging result, obtaining equipment information of the second electronic equipment through the third electronic equipment; and establishing the second data transmission channel with the second electronic equipment according to the equipment information of the second electronic equipment. According to the embodiment of the invention, the equipment information of the second electronic equipment can be conveniently and effectively obtained, so that the second data transmission channel with the second electronic equipment can be effectively established.
Description
Technical field
The application relates to electronic technology field, relates in particular a kind of control method and device.
Background technology
Along with electronic technology development, how realizing information interaction quick between electronic equipment, effective and low consumption becomes following important research direction.
Between electronic equipment, realize information interaction, need to set up data transmission channel and connect.The existing mode that can realize data transmission channel foundation has multiple, and the equipment that is for example positioned at same local area network (LAN) can realize connection.
Between electronic equipment, set up data transmission channel need to obtain facility information each other, such as lan port of equipment number etc., could initiate connection request.In prior art, the technology such as common employing multicast or broadcast of obtaining of facility information, by device discovery protocol, realize, but in network configuration process, safety for guarantee information, may forbid multicast or broadcast, this just makes to obtain facility information, thus the effective data transmission channel between apparatus for establishing.
Summary of the invention
In view of this, the application provides a kind of control method and device, can not effectively obtain facility information, and can not set up the technical problem of data transmission channel in order to solve in prior art.
For achieving the above object, the application provides following technical scheme:
The application's one side provides a kind of control method, is applied in the first electronic equipment, and described method comprises:
There is first data transmission passage in the first electronic equipment and the 3rd electronic equipment, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment, obtains the first judged result;
According to described the first judged result, determine while there is not the second data transmission channel with described the second electronic equipment, by described the 3rd electronic equipment, obtain the facility information of described the second electronic equipment;
According to the facility information of described the second electronic equipment, set up described the second data transmission channel with described the second electronic equipment.
Preferably, described second data transmission channel of described foundation and described the second electronic equipment comprises:
According to the facility information of described the second electronic equipment, to described the second electronic equipment, send data channel connection request;
Judge whether to receive the data channel connection response request of described the second electronic equipment feedback;
If so, described second data transmission channel of foundation and described the second electronic equipment.
Preferably, described the 3rd electronic equipment is network access device, described the first electronic equipment and described the second electronic equipment are for passing through described network access device interconnection network server, and the described facility information that obtains described the second electronic equipment by described the 3rd electronic equipment comprises:
To described the 3rd electronic equipment requests, obtain the facility information of described the second electronic equipment being connected with described the 3rd electronic equipment.
Preferably, described the second data transmission channel is WLAN (wireless local area network) data transmission channel, and the described facility information that obtains described the second electronic equipment by described the 3rd electronic equipment comprises:
The first electronic equipment search wireless lan signal, obtains the facility information that wireless lan signal carries, and forms the first facility information collection;
Described the first facility information collection is sent to described the second electronic equipment by described the 3rd electronic equipment;
Receive the facility information of the second electronic equipment sending when described the second electronic equipment is judged described the first facility information collection and described the second facility information is concentrated exists identical device information and first predetermined condition, wherein, described the second electronic device information is described the second electronic equipment by search wireless lan signal, and obtains that facility information that wireless lan signal carries forms.
Preferably, described the first facility information collection being sent to described the second electronic equipment by described first data transmission passage comprises:
Judge the concentrated facility information that whether has described the second electronic equipment of described the first facility information;
If not, described the first facility information collection is sent to described the second electronic equipment by described first data transmission passage.
Preferably, described first data transmission passage and the second data transmission channel are network data transmission passage, and the message transmission rate of described the second data transmission channel is greater than the message transmission rate of described first data transmission passage;
Described judge whether described the first electronic equipment and described the second electronic equipment exist the second data transmission channel before, described method also comprises:
Judge whether described the first electronic equipment and described the second electronic equipment exist usb data transmission channel;
If not, carry out again and describedly judge whether described the first electronic equipment and described the second electronic equipment exist the step of the second data transmission channel, wherein, the message transmission rate of described usb data transmission channel is greater than described the second data transmission channel message transmission rate.
The application provides a kind of control method on the other hand, is applied in the second electronic equipment, and described method comprises:
There is first data transmission passage in the second electronic equipment and the 3rd electronic equipment, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the first electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the first electronic equipment, obtains the second judged result;
According to described the second judged result, determine while there is not the second data transmission channel with described the first electronic equipment, the facility information of described the second electronic equipment is offered to described the first electronic equipment by described the 3rd electronic equipment.
The application's another aspect provides a kind of control device, is applied in the first electronic equipment, and described device comprises:
First passage judge module, for working as the first electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment; Obtain the first judged result;
Acquisition of information module, for according to described the first judged result, determines while there is not the second data transmission channel with described the second electronic equipment, obtains the facility information of described the second electronic equipment by described the 3rd electronic equipment;
Path Setup module, for the facility information according to described the second electronic equipment, sets up described the second data transmission channel with described the second electronic equipment.
Preferably, described Path Setup module comprises:
Request sending module, for the facility information according to described the second electronic equipment, sends data channel connection request to described the second electronic equipment;
Response judge module, for judging whether to receive the data channel connection response request of described the second electronic equipment feedback;
Path Setup submodule, for when described response judge module result is when being, sets up described the second data transmission channel with described the second electronic equipment.
Preferably, described the 3rd electronic equipment is network access device, described the first electronic equipment and described the second electronic equipment are for passing through described network access device interconnection network server, and described acquisition of information module is specifically for obtaining the facility information of described the second electronic equipment being connected with described the 3rd electronic equipment to described the 3rd electronic equipment requests.
Preferably, described the second data transmission channel is WLAN (wireless local area network) data transmission channel, and described acquisition of information module comprises:
Signal search module, for searching for wireless lan signal, obtains the facility information that wireless lan signal carries, and forms the first facility information collection;
Sending module, for being sent to described the second electronic equipment by described the first facility information collection by described the 3rd electronic equipment;
Information receiving module, for receiving the facility information of the second electronic equipment sending when described the second electronic equipment is judged described the first facility information collection and described the second facility information is concentrated exists identical device information and first predetermined condition, wherein, described the second electronic device information is described the second electronic equipment by search wireless lan signal, and obtains that facility information that wireless lan signal carries forms.
Preferably, described sending module comprises:
Signal judgement module, for judging the concentrated facility information that whether has described the second electronic equipment of described the first facility information;
Send submodule, when being no when described signal judgement module result, described the first facility information collection is sent to described the second electronic equipment by described first data transmission passage.
Preferably, described first data transmission passage and the second data transmission channel are network data transmission passage, and the message transmission rate of described the second data transmission channel is greater than the message transmission rate of described first data transmission passage, and described device also comprises:
Second channel judge module, be used for judging whether described the first electronic equipment and described the second electronic equipment exist usb data transmission channel, trigger again if not described first passage judge module, wherein, the message transmission rate of described usb data transmission channel is greater than described the second data transmission channel message transmission rate.
The application's another aspect provides a kind of control device, is applied in the second electronic equipment, and described device comprises:
Third channel judge module, for working as the second electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the first electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the first electronic equipment, obtains the second judged result;
Information provides module, for according to described the second judged result, determines while there is not the second data transmission channel with described the first electronic equipment, and the facility information of described the second electronic equipment is offered to described the first electronic equipment by described the 3rd electronic equipment
Known via above-mentioned technical scheme, compared with prior art, the application provides a kind of control method and device, when the first electronic equipment and the second electronic equipment are all set up first data transmission passage with the 3rd electronic equipment, the first electronic equipment can obtain by the 3rd electronic equipment the facility information of this second electronic equipment, thereby can be according to the facility information foundation of this second electronic equipment and the second data transmission channel of this second electronic equipment, the embodiment of the present application provides a kind of effective the second data transmission channel to set up mode, when the second electronic equipment that the first electronic equipment cannot be found to connect with it, can facility information be offered to the first electronic equipment by the 3rd electronic equipment, pass through the embodiment of the present application, realization easily and effectively obtaining and the foundation of data transmission channel of facility information.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only the application's embodiment, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the flow chart of a kind of control method embodiment 1 of the application;
Fig. 2 is the flow chart of a kind of control method embodiment 2 of the application;
Fig. 3 is the flow chart of a kind of control method embodiment 3 of the application;
Fig. 4 is the flow chart of a kind of control method embodiment 4 of the application;
Fig. 5 is the flow chart of a kind of control method embodiment 5 of the application;
Fig. 6 is the structural representation of a kind of control device embodiment 1 of the application;
Fig. 7 is the structural representation of a kind of control device embodiment 2 of the application;
Fig. 8 is the structural representation of a kind of control device embodiment 3 of the application;
Fig. 9 is the structural representation of a kind of control device embodiment 4 of the application;
Figure 10 is the structural representation of a kind of control device embodiment 5 of the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
One of main thought of the application can comprise: when the first electronic equipment and the second electronic equipment are all set up first data transmission passage with the 3rd electronic equipment, the first electronic equipment can obtain by the 3rd electronic equipment the facility information of this second electronic equipment, thereby can be according to the facility information foundation of this second electronic equipment and the second data transmission channel of this second electronic equipment, the embodiment of the present application provides a kind of effective the second data transmission channel to set up mode, when the second electronic equipment that the first electronic equipment cannot be found to connect with it, can facility information be offered to the first electronic equipment by the 3rd electronic equipment, pass through the embodiment of the present application, realization easily and effectively obtaining and the foundation of data transmission channel of facility information.
Below in conjunction with accompanying drawing, the application's embodiment is described in detail.
Fig. 1 is the flow chart of a kind of control method embodiment 1 of the application, and the method is applied to, in the first electronic equipment, can comprise following step:
Step 101: the first electronic equipment and the 3rd electronic equipment exist first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment, obtains the first judged result.
The first electronic equipment and the second electronic equipment are all connected to the 3rd electronic equipment, set up after first data transmission passage, and the first electronic equipment and the second electronic equipment can be realized transfer of data by the 3rd electronic equipment.
For example the first electronic equipment and the second electronic equipment are all connected in consolidated network server, the 3rd electronic equipment is the webserver, this webserver can be realized the information interaction between the first electronic equipment and the second electronic equipment, between the first electronic equipment and the second electronic equipment, based on wide area network, sets up and has data transmission channel.
And for example the first electronic equipment and the second electronic equipment are all connected in network access device, the 3rd electronic equipment is network access device, such as wireless router, wireless access points etc., the first electronic equipment and described the second electronic equipment can pass through described network access device accessing Internet.
The first electronic equipment and the 3rd electronic equipment are set up to be had after first data transmission passage, and whether it can obtain the 3rd electronic equipment by modes such as inquiries and set up and have this first data transmission passage with the second electronic equipment.
Wherein, this second data transmission channel refers to that the first electronic equipment and the second electronic equipment can carry out the data transmission channel of point-to-point communication, such as connecting the rear data transmission channel of setting up etc. between the short-range data transmission channel of setting up based on technology such as bluetooth, radio frequencies and two equipment in same local area network (LAN).
The first electronic equipment is being set up first data transmission passage with the 3rd electronic equipment, and determine the 3rd electronic equipment and the second electronic equipment has also been set up this first data transmission passage, thereby can determine when the first electronic equipment and the second electronic equipment can pass through this first data transmission channel transmission data, can judge whether to set up and have this second data transmission channel with the second electronic equipment.
Wherein, in a kind of possible realizing in situation, the message transmission rate of this second data transmission channel is greater than the message transmission rate of this first data transmission passage.
It should be noted that, the first data transmission passage of the embodiment of the present application and " first " of the second data transmission channel and " second " are just distinguished two kinds of different data transmission channels on user profile, and not necessarily require or imply relation or the order that has any this reality between these two kinds of different data transmission channels.
Step 102: according to described the first judged result, determine while there is not the second data transmission channel with described the second electronic equipment, obtain the facility information of described the second electronic equipment by described the 3rd electronic equipment.
The facility information of the second electronic equipment is used for setting up this second data transmission channel, can refer to the address information of equipment, for example, when the second data transmission channel is LAN data transmission channel, can enter oneself for the examination equipment local area networks address information, equipment local area networks port address information and port type; When the second data transmission channel is blue-teeth data transmission channel, such as referring to MAC Address of bluetooth etc.
The facility information of this second electronic equipment offers the first electronic equipment by first data transmission passage, it can be specifically for example the facility information that the first electronic equipment requests the 3rd electronic equipment obtains this second electronic equipment, the second electronic equipment is about to its facility information and is sent to the 3rd electronic equipment, by the 3rd electronic equipment, is forwarded to this first electronic equipment.
Step 103: according to the facility information of described the second electronic equipment, set up described the second data transmission channel with described the second electronic equipment.
The first electronic equipment obtains after the facility information of this second electronic equipment, can, according to the facility information of this second electronic equipment, set up the second data transmission channel with this second electronic equipment.
In the present embodiment, when the first electronic equipment and the second electronic equipment are all set up first data transmission passage with the 3rd electronic equipment, the first electronic equipment can obtain by the 3rd electronic equipment the facility information of this second electronic equipment, thereby can be according to the facility information foundation of this second electronic equipment and the second data transmission channel of this second electronic equipment, the present embodiment provides a kind of effective the second data transmission channel to set up mode, when the second electronic equipment that the first electronic equipment cannot be found to connect with it, facility information can be offered to the first electronic equipment, pass through the embodiment of the present application, realization easily and effectively obtaining of facility information.
In actual applications, another embodiment as the application, the 3rd electronic equipment can be specially network access device, for example wireless router, AP(Access Point, wireless access node) etc., the first electronic equipment and the second electronic equipment can interconnection network servers by this network access device, realize accessing Internet.The first electronic equipment and the second electronic equipment connect by different port and this network access device respectively, thereby set up first data transmission passage.Therefore this first electronic equipment can send request to the 3rd electronic equipment, facility information with this second electronic equipment of acquisition request, the 3rd electronic equipment can be sent to the first electronic equipment by the facility information of this second electronic equipment obtaining, thereby the first electronic equipment can be realized the foundation with this second electronic equipment the second data transmission channel.
In addition, the 3rd electronic equipment can also connect the connectivity port of the first electronic equipment and the second electronic equipment, thereby realize the first electronic equipment and the second electronic equipment in same local area network (LAN), the first electronic equipment is known the facility information of this second electronic equipment, as its lan port information, can set up the second data transmission channel with the second electronic equipment, i.e. LAN data transmission channel.
Another embodiment as the application, the 3rd electronic equipment can refer to the webserver in wide area network, thereby the connection that the first electronic equipment and the second electronic equipment can be set up wide area network by the 3rd electronic equipment, thereby by this wide area network, connect the obtaining of facility information that can realize the second electronic equipment.
Fig. 2 is the flow chart of a kind of control method embodiment 2 of the application, and the method is applied to, in the first electronic equipment, can comprise following step:
Step 201: the first electronic equipment and the 3rd electronic equipment exist first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment, if not, enter step 202, if it is process ends.
In the present embodiment, this second data transmission channel can refer to LAN data transmission channel, when the first electronic equipment and the second electronic equipment are in same local area network (LAN) together, the first electronic equipment can detect the equipment whether existing in same local area network (LAN), if can't detect, can be by the technical scheme realization of the embodiment of the present application and being connected of the second electronic equipment.
Step 202: the facility information that obtains described the second electronic equipment by described the 3rd electronic equipment.
Step 203: according to the facility information of described the second electronic equipment, send data channel connection request to described the second electronic equipment.
The facility information of the second electronic equipment can comprise equipment local area networks port information, comprises address.The information such as type.According to this facility information, the first electronic equipment can be attempted sending data channel connection request to the second electronic equipment, whether for example this data channel connection request can be ping packet, for detecting the first electronic equipment, can be connected and communicate with the second electronic equipment.
Step 204: judge whether to receive the data channel connection response request of described the second electronic equipment feedback, if so, carry out step 305, if not, process ends.
Step 205: set up described the second data transmission channel with described the second electronic equipment.
The second electronic equipment can receive after data channel connection request, can respond this request, to the first electronic equipment feedback data passage connection response request, for example, when data channel connection request is a ping packet, this data channel connection response request should be the packet onesize with the ping packet sending.If the first electronic equipment receives this data channel connection response request, show that the first electronic equipment can be connected and communicate with the second electronic equipment, set up the second data transmission channel, if do not receive this data channel connection response request, show that the first electronic equipment can not be connected and communicate with the second electronic equipment, may be not in same local area network (LAN), this second data transmission channel cannot be successfully established.
For accuracy and the actual effect that data transmission channel is set up, this judges whether that the data channel connection response request that receives this second electronic equipment feedback can be specially the data channel connection response request whether judgement receives this second electronic equipment feedback in Preset Time.If start from sending data channel connection request the data channel connection response request that timing does not receive the second electronic equipment feedback in Preset Time, also show that the first electronic equipment can not be connected and communicate with the second electronic equipment.
In the present embodiment, when the first electronic equipment cannot be found the second electronic equipment in same local area network (LAN), if itself and the second electronic equipment all connect with the 3rd electronic equipment, can obtain by the 3rd electronic equipment the facility information of the second electronic equipment, thereby the facility information according to this second electronic equipment sends data channel connection request to the second electronic equipment, if receive the data channel connection response request of this second electronic equipment feedback, show that the first electronic equipment can be connected and communicate with the second electronic equipment, can successfully set up the second data transmission channel, follow-uply can carry out transfer of data by this second data transmission channel.
Wherein, the possible implementation of the 3rd electronic equipment and first data transmission passage can, referring to described in above-described embodiment, not repeat them here.
Fig. 3 is the flow chart of a kind of control method embodiment 3 of the application, and the method is applied to, in the first electronic equipment, can comprise following step:
Step 301: the first electronic equipment and the 3rd electronic equipment exist first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment, if not, execution step 302, if it is process ends.
Step 302: search wireless lan signal, obtain the facility information that wireless lan signal carries, form the first facility information collection.
When the first electronic equipment has wireless connecting function, can pass through signal search, search for wireless lan signal adjacent thereto.This wireless lan signal is such as being the signal that Bluetooth signal, wifi signal etc. can be realized short-range communication.By search wireless lan signal, can obtain the facility information carrying in wireless lan signal, form the first facility information collection.If this wireless lan signal Bluetooth signal, facility information can comprise MAC Address and electronic device names.If this wireless lan signal wifi signal, this facility information can comprise SSID(Service Set Identifier, service set) and the title of network access device etc.
Each facility information is a corresponding electronic equipment, what the quantity of the facility information that the first facility information is concentrated showed within the scope of the first electronic equipment predeterminable area to exist may be for the number of electronic devices of short-range communication, or the quantity of the electronic equipment in same local area network (LAN).
Step 303: described the first facility information collection is sent to described the second electronic equipment by described the 3rd electronic equipment.
Wherein, obtain after the first facility information collection, can judge whether to exist the facility information of this second electronic equipment, if exist, facility information and the second electronic equipment that can this second electronic equipment of direct basis be set up the second data transmission channel.When not there is not the facility information of this second electronic equipment, then this first facility information collection is sent to this second electronic equipment by the 3rd electronic equipment.
Step 304: the facility information that receives the second electronic equipment sending when described the second electronic equipment is judged described the first facility information collection and described the second facility information is concentrated exists identical device information and first predetermined condition, wherein, described the second electronic device information is described the second electronic equipment by search wireless lan signal, and obtains that facility information that wireless lan signal carries forms.
The second electronic equipment can carry out wireless lan signal search simultaneously, thereby obtains the facility information that is positioned at its preset range or the electronic equipment in same local area network (LAN), forms the second facility information collection.It can be to carry out after the searching request that receives the second electronic equipment by the 3rd electronic equipment that this second electronic equipment carries out wireless lan signal search.
The second electronic equipment receives after this first facility information collection, concentrates and compares with this second facility information.If there is identical device information and first predetermined condition, this first predetermined condition can be for example that the quantity of identical device information is predetermined number, by the 3rd electronic equipment, the facility information of the second electronic equipment is sent in the first electronic equipment.
Step 305: according to the facility information of described the second electronic equipment, set up described the second data transmission channel with described the second electronic equipment.
The first electronic equipment can, according to this second electronic device information, be set up the second data transmission channel with the second electronic equipment.
Wherein, this set up the second data transmission channel process can be first according to the facility information of this second electronic equipment, to the second electronic equipment, send data channel connection request, if receive, or the data channel connection response request to the second electronic equipment feedback at Preset Time content reception, show that the first electronic equipment can be connected and communicate with the second electronic equipment, can successfully set up the data transmission channel with the second electronic equipment.
In the present embodiment, the first electronic equipment and the second electronic equipment are all set up first data transmission passage with the 3rd electronic equipment, and while there is not the second data transmission channel between the first electronic equipment and the second electronic equipment, the first electronic equipment obtains facility information by wireless lan signal search, form the first facility information collection, the second electronic equipment also can obtain facility information by wireless lan signal search simultaneously, forms the second facility information collection.The first electronic equipment can be sent to the second electronic equipment by this first facility information collection, the second electronic equipment and the second facility information collection compare, according to comparative result, the facility information of the second electronic equipment is sent to the first electronic equipment by the 3rd electronic equipment, the first electronic equipment can set up the second data transmission channel with this second electronic equipment.Pass through the present embodiment, the first electronic equipment can be sent and can be realized with it short-range communication or the second electronic equipment in same local area network (LAN) by the 3rd electronic equipment, thereby can obtain by the 3rd electronic equipment the facility information of the second electronic equipment, realized obtaining easily and effectively of facility information, thereby can effectively set up the second data transmission channel with the second electronic equipment, avoided the electronic equipment in same local area network (LAN) or close together, by existing signal search mode, cannot find can not set up each other the problem of the second data transmission channel.
Wherein, the possible implementation of the 3rd electronic equipment and first data transmission passage can, referring to described in above-described embodiment, not repeat them here.
Fig. 4 is the flow chart of a kind of control method embodiment 4 of the application, and the method is applied to, in the first electronic equipment, can comprise following step:
Step 401: the first electronic equipment and the 3rd electronic equipment exist first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is usb data transmission channel with described the second electronic equipment, if not, enter step 402, if it is process ends.
Step 402: whether judgement exists the second data transmission channel with described the second electronic equipment, if not, enters step 403, if otherwise process ends.
Step 403: the facility information that obtains described the second electronic equipment by described the 3rd electronic equipment.
Step 404: according to the facility information of described the second electronic equipment, set up described the second data transmission channel with described the second electronic equipment.
In the present embodiment, the transmission rate of this first data transmission passage is less than the message transmission rate of this second data transmission channel, the transmission rate of the second data transmission channel is less than USB(Universal Serial BUS, USB) message transmission rate of data transmission channel.For example, this first data transmission passage and the second data transmission channel are the data transmission channel of connection Network Based, and first data transmission passage can be wide area network data transmission channel, and the second data transmission channel is LAN data transmission channel.Therefore the data transmission efficiency of LAN data transmission channel will be far longer than wide area network data transmission channel, and the message transmission rate of usb data transmission channel will be much larger than LAN data transmission channel.
If while there is this usb data transmission channel between the first electronic equipment and the second electronic equipment, can directly by this usb data transmission channel, carry out transfer of data, without adopting other data transfer mode.
And if there is not this usb data transmission channel, if there is the second data transmission channel, can carry out transfer of data by the second data transmission channel.
If there is not this second data transmission channel, in order to guarantee the high efficiency of transfer of data, when the first electronic equipment and the second electronic equipment are all set up while having first data transmission passage with the 3rd electronic equipment, can pass through the present embodiment, the foundation that realizes the second data transmission channel of the first electronic equipment and the second electronic equipment goes out, thereby by this second data transmission channel, carry out transfer of data again, can greatly improve the speed of transfer of data.
Certainly this set up with the second data transmission channel of the second electronic equipment can be specifically first according to the facility information of this second electronic equipment, to the second electronic equipment, send data channel connection request, if receive, or in Preset Time, receive the data channel connection response request of the second electronic equipment feedback, show that the first electronic equipment can be connected and communicate with the second electronic equipment, can successfully set up the second data transmission channel with the second electronic equipment.If do not receive, or in Preset Time, do not receive the data channel connection response request that the second electronic equipment feeds back, show that the first electronic equipment cannot be connected and communicate with the second electronic equipment, can only carry out transfer of data by the 3rd electronic equipment.
In the present embodiment, if there is usb data transmission channel between the first electronic equipment and the second electronic equipment, can realize transfer of data between the two by this usb data transmission channel, if there is not usb data transmission channel, but while there is the second data transmission channel, can realize transfer of data between the two by this second data transmission channel, if neither there is usb data transmission channel, there is not the second data transmission channel yet, but when the first electronic equipment and the second electronic equipment all have first data transmission passage with the 3rd electronic equipment foundation, can obtain by the 3rd electronic equipment the facility information of the second electronic equipment, thereby according to the facility information foundation of the second electronic equipment and the second data transmission channel of the second electronic equipment, and then by this second data transmission channel, carry out transfer of data again, without adopting first data transmission passage, improved the efficiency of transfer of data, when the data volume of the data that particularly need to transmit at the first electronic equipment and the second electronic equipment is larger, can effectively improve data transmission efficiency.Therefore by the present embodiment, not only can obtain easily and effectively the facility information of the second electronic equipment, when carrying out transfer of data, can also effectively improve the efficiency of transfer of data.
Fig. 5 is the flow chart of a kind of control method embodiment 5 of the application, and the method is applied to, in the second electronic equipment, can comprise following step:
Step 501: the second electronic equipment and the 3rd electronic equipment exist first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the first electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the first electronic equipment, obtains the second judged result.
Step 502: according to described the second judged result, determine while there is not the second data transmission channel with described the first electronic equipment, the facility information of described the second electronic equipment is offered to described the first electronic equipment by described the 3rd electronic equipment.
In the present embodiment, the second electronic equipment can determined the second electronic equipment and the first electronic equipment and the 3rd electronic equipment all exists first data transmission passage, while there is not the second data transmission channel with described the first electronic equipment, to the first electronic equipment, provide its facility information.Certain the second electronic equipment can by the 3rd electronic equipment feedack, determine the first electronic equipment according to the first electronic equipment and the second electronic equipment is all set up and had first data transmission passage with the 3rd electronic equipment.
Pass through the present embodiment, can obtain easily and effectively the facility information of the second electronic equipment, avoided the first electronic equipment and the second electronic equipment to be positioned at preset range, or in same local area network (LAN) and cannot find each other by existing mode, cause obtaining facility information each other, thereby can not successfully set up the problem of the second data transmission channel.
For aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the application is not subject to the restriction of described sequence of movement, because according to the application, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the application is necessary.
Corresponding with a kind of control method embodiment 1 of above-mentioned the application, referring to Fig. 6, the application also provides a kind of control device embodiment 1, this application of installation is in the first electronic equipment, it can be integrated in the processor of the first electronic equipment, also can be used as independent entity setting up in the first electronic equipment, and be connected with the processor of the first electronic equipment, this device can comprise:
First passage judge module 601, for working as the first electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment; Obtain the first judged result;
Acquisition of information module 602, for according to described the first judged result, determines while there is not the second data transmission channel with described the second electronic equipment, obtains the facility information of described the second electronic equipment by described the 3rd electronic equipment.
Described the 3rd electronic equipment is network access device, described the first electronic equipment and described the second electronic equipment are for passing through described network access device interconnection network server, and described acquisition of information module can be specifically for obtaining the facility information of described the second electronic equipment being connected with described the 3rd electronic equipment to described the 3rd electronic equipment requests.
Path Setup module 603, for the facility information according to described the second electronic equipment, sets up described the second data transmission channel with described the second electronic equipment.
In the present embodiment, when the first electronic equipment and the second electronic equipment are all set up first data transmission passage with the 3rd electronic equipment, the first electronic equipment can obtain by the 3rd electronic equipment the facility information of this second electronic equipment, thereby can be according to the facility information foundation of this second electronic equipment and the second data transmission channel of this second electronic equipment, the present embodiment provides a kind of effective the second data transmission channel to set up mode, when the second electronic equipment that the first electronic equipment cannot be found to connect with it, facility information can be offered to the first electronic equipment, pass through the embodiment of the present application, realization easily and effectively obtaining of facility information.
Corresponding with a kind of control method embodiment 2 of above-mentioned the application, referring to Fig. 7, the application also provides a kind of control device embodiment 2, and this application of installation, in the first electronic equipment, can comprise:
First passage judge module 701, for working as the first electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment; Obtain the first judged result.
Acquisition of information module 702, for according to described the first judged result, determines while there is not the second data transmission channel with described the second electronic equipment, obtains the facility information of described the second electronic equipment by described the 3rd electronic equipment.
Path Setup module 703, for the facility information according to described the second electronic equipment, sets up described the second data transmission channel with described the second electronic equipment.
Wherein, this passage judge module 703 specifically comprises:
Request sending module 7031, for the facility information according to described the second electronic equipment, sends data channel connection request to described the second electronic equipment.
Response judge module 7032, for judging whether to receive the data channel connection response request of described the second electronic equipment feedback.
Path Setup submodule 7033, for when described response judge module result is when being, sets up described the second data transmission channel with described the second electronic equipment.
In the present embodiment, when the first electronic equipment cannot be found the second electronic equipment in same local area network (LAN), if itself and the second electronic equipment all connect with the 3rd electronic equipment, can obtain by the 3rd electronic equipment the facility information of the second electronic equipment, thereby the facility information according to this second electronic equipment sends data channel connection request to the second electronic equipment, if receive the data channel connection response request of this second electronic equipment feedback, show that the first electronic equipment can be connected and communicate with the second electronic equipment, can successfully set up the second data transmission channel, follow-uply can carry out transfer of data by this second data transmission channel.
Corresponding with a kind of control device embodiment 3 of above-mentioned the application, referring to Fig. 8, the application also provides a kind of control device embodiment 3, and this application of installation, in the first electronic equipment, can comprise:
First passage judge module 801, for working as the first electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment; Obtain the first judged result.
Acquisition of information module 82, for according to described the first judged result, determines while there is not the second data transmission channel with described the second electronic equipment, obtains the facility information of described the second electronic equipment by described the 3rd electronic equipment.
Wherein, this acquisition of information module 802 can specifically comprise:
Signal search module 8021, for searching for wireless lan signal, obtains the facility information that wireless lan signal carries, and forms the first facility information collection.
Sending module 8022, for being sent to described the second electronic equipment by described the first facility information collection by described the 3rd electronic equipment.
Wherein, this sending module can comprise:
Signal judgement module, for judging the concentrated facility information that whether has described the second electronic equipment of described the first facility information;
Send submodule, when being no when described signal judgement module result, described the first facility information collection is sent to described the second electronic equipment by described first data transmission passage.
Information receiving module 8023, for receiving the facility information of the second electronic equipment sending when described the second electronic equipment is judged described the first facility information collection and described the second facility information is concentrated exists identical device information and first predetermined condition, wherein, described the second electronic device information is described the second electronic equipment by search wireless lan signal, and obtains that facility information that wireless lan signal carries forms.
Path Setup module 803, for the facility information according to described the second electronic equipment, sets up described the second data transmission channel with described the second electronic equipment.
In the present embodiment, the first electronic equipment and the second electronic equipment are all set up first data transmission passage with the 3rd electronic equipment, and while there is not the second data transmission channel between the first electronic equipment and the second electronic equipment, the first electronic equipment obtains facility information by wireless lan signal search, form the first facility information collection, the second electronic equipment also can obtain facility information by wireless lan signal search simultaneously, forms the second facility information collection.The first electronic equipment can be sent to the second electronic equipment by this first facility information collection, the second electronic equipment and the second facility information collection compare, according to comparative result, the facility information of the second electronic equipment is sent to the first electronic equipment by the 3rd electronic equipment, the first electronic equipment can set up the second data transmission channel with this second electronic equipment.Pass through the present embodiment, the first electronic equipment can be sent and can be realized with it short-range communication or the second electronic equipment in same local area network (LAN) by the 3rd electronic equipment, thereby can obtain by the 3rd electronic equipment the facility information of the second electronic equipment, realized obtaining easily and effectively of facility information, thereby can effectively set up the second data transmission channel with the second electronic equipment, avoided the electronic equipment in same local area network (LAN) or close together, by existing signal search mode, cannot find can not set up each other the problem of the second data transmission channel.
Corresponding with a kind of control device embodiment 4 of above-mentioned the application, referring to Fig. 9, the application also provides a kind of control device embodiment 4, and this application of installation, in the first electronic equipment, can comprise:
Second channel judge module 901, be used for judging whether described the first electronic equipment and described the second electronic equipment exist usb data transmission channel, wherein, the message transmission rate of described usb data transmission channel is greater than described the second data transmission channel message transmission rate.
First passage judge module 902, for being no when described second channel judge module result, whether time judgement there is the second data transmission channel with described the second electronic equipment, obtains the first judged result.
Acquisition of information module 903, for according to described the first judged result, determines while there is not the second data transmission channel with described the second electronic equipment, obtains the facility information of described the second electronic equipment by described the 3rd electronic equipment.
Path Setup module 904, for the facility information according to described the second electronic equipment, sets up described the second data transmission channel with described the second electronic equipment.
In the present embodiment, if there is usb data transmission channel between the first electronic equipment and the second electronic equipment, can realize transfer of data between the two by this usb data transmission channel, if there is not usb data transmission channel, but while there is the second data transmission channel, can realize transfer of data between the two by this second data transmission channel, if neither there is usb data transmission channel, there is not the second data transmission channel yet, but when the first electronic equipment and the second electronic equipment all have first data transmission passage with the 3rd electronic equipment foundation, can obtain by the 3rd electronic equipment the facility information of the second electronic equipment, thereby according to the facility information foundation of the second electronic equipment and the second data transmission channel of the second electronic equipment, and then by this second data transmission channel, carry out transfer of data again, without adopting first data transmission passage, improved the efficiency of transfer of data, when the data volume of the data that particularly need to transmit at the first electronic equipment and the second electronic equipment is larger, can effectively improve data transmission efficiency.Therefore by the present embodiment, not only can obtain easily and effectively the facility information of the second electronic equipment, when carrying out transfer of data, can also effectively improve the efficiency of transfer of data.
Corresponding with a kind of control device embodiment 5 of above-mentioned the application, referring to Figure 10, the application also provides a kind of control device embodiment 5, and this application of installation, in the first electronic equipment, can comprise:
Third channel judge module 1001, for working as the second electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the first electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the first electronic equipment, obtains the second judged result.
Information provides module 1002, be used for according to described the second judged result, determine while there is not the second data transmission channel with described the first electronic equipment, the facility information of described the second electronic equipment is offered to described the first electronic equipment by described the 3rd electronic equipment.
Pass through the present embodiment, can obtain easily and effectively the facility information of the second electronic equipment, avoided the first electronic equipment and the second electronic equipment to be positioned at preset range, or in same local area network (LAN) and cannot find each other by existing mode, cause obtaining facility information each other, thereby can not successfully set up the problem of the second data transmission channel.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.For the disclosed device of embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part partly illustrates referring to method.
It should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the application.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can be in the situation that do not depart from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (14)
1. a control method, is characterized in that, is applied in the first electronic equipment, and described method comprises:
There is first data transmission passage in the first electronic equipment and the 3rd electronic equipment, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment, obtains the first judged result;
According to described the first judged result, determine while there is not the second data transmission channel with described the second electronic equipment, by described the 3rd electronic equipment, obtain the facility information of described the second electronic equipment;
According to the facility information of described the second electronic equipment, set up described the second data transmission channel with described the second electronic equipment.
2. method according to claim 1, is characterized in that, described second data transmission channel of described foundation and described the second electronic equipment comprises:
According to the facility information of described the second electronic equipment, to described the second electronic equipment, send data channel connection request;
Judge whether to receive the data channel connection response request of described the second electronic equipment feedback;
If so, described second data transmission channel of foundation and described the second electronic equipment.
3. method according to claim 1, it is characterized in that, described the 3rd electronic equipment is network access device, described the first electronic equipment and described the second electronic equipment are for passing through described network access device interconnection network server, and the described facility information that obtains described the second electronic equipment by described the 3rd electronic equipment comprises:
To described the 3rd electronic equipment requests, obtain the facility information of described the second electronic equipment being connected with described the 3rd electronic equipment.
4. method according to claim 1, is characterized in that, described the second data transmission channel is WLAN (wireless local area network) data transmission channel, and the described facility information that obtains described the second electronic equipment by described the 3rd electronic equipment comprises:
The first electronic equipment search wireless lan signal, obtains the facility information that wireless lan signal carries, and forms the first facility information collection;
Described the first facility information collection is sent to described the second electronic equipment by described the 3rd electronic equipment;
Receive the facility information of the second electronic equipment sending when described the second electronic equipment is judged described the first facility information collection and described the second facility information is concentrated exists identical device information and first predetermined condition, wherein, described the second electronic device information is described the second electronic equipment by search wireless lan signal, and obtains that facility information that wireless lan signal carries forms.
5. method according to claim 4, is characterized in that, described the first facility information collection is sent to described the second electronic equipment by described first data transmission passage and comprises:
Judge the concentrated facility information that whether has described the second electronic equipment of described the first facility information;
If not, described the first facility information collection is sent to described the second electronic equipment by described first data transmission passage.
6. method according to claim 1, it is characterized in that, described first data transmission passage and the second data transmission channel are network data transmission passage, and the message transmission rate of described the second data transmission channel is greater than the message transmission rate of described first data transmission passage;
Described judge whether described the first electronic equipment and described the second electronic equipment exist the second data transmission channel before, described method also comprises:
Judge whether described the first electronic equipment and described the second electronic equipment exist usb data transmission channel;
If not, carry out again and describedly judge whether described the first electronic equipment and described the second electronic equipment exist the step of the second data transmission channel, wherein, the message transmission rate of described usb data transmission channel is greater than described the second data transmission channel message transmission rate.
7. a control method, is characterized in that, is applied in the second electronic equipment, and described method comprises:
There is first data transmission passage in the second electronic equipment and the 3rd electronic equipment, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the first electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the first electronic equipment, obtains the second judged result;
According to described the second judged result, determine while there is not the second data transmission channel with described the first electronic equipment, the facility information of described the second electronic equipment is offered to described the first electronic equipment by described the 3rd electronic equipment.
8. a control device, is characterized in that, is applied in the first electronic equipment, and described device comprises:
First passage judge module, for working as the first electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the second electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the second electronic equipment; Obtain the first judged result;
Acquisition of information module, for according to described the first judged result, determines while there is not the second data transmission channel with described the second electronic equipment, obtains the facility information of described the second electronic equipment by described the 3rd electronic equipment;
Path Setup module, for the facility information according to described the second electronic equipment, sets up described the second data transmission channel with described the second electronic equipment.
9. device according to claim 8, is characterized in that, described Path Setup module comprises:
Request sending module, for the facility information according to described the second electronic equipment, sends data channel connection request to described the second electronic equipment;
Response judge module, for judging whether to receive the data channel connection response request of described the second electronic equipment feedback;
Path Setup submodule, for when described response judge module result is when being, sets up described the second data transmission channel with described the second electronic equipment.
10. device according to claim 8, it is characterized in that, described the 3rd electronic equipment is network access device, described the first electronic equipment and described the second electronic equipment are for passing through described network access device interconnection network server, and described acquisition of information module is specifically for obtaining the facility information of described the second electronic equipment being connected with described the 3rd electronic equipment to described the 3rd electronic equipment requests.
11. devices according to claim 8, is characterized in that, described the second data transmission channel is WLAN (wireless local area network) data transmission channel, and described acquisition of information module comprises:
Signal search module, for searching for wireless lan signal, obtains the facility information that wireless lan signal carries, and forms the first facility information collection;
Sending module, for being sent to described the second electronic equipment by described the first facility information collection by described the 3rd electronic equipment;
Information receiving module, for receiving the facility information of the second electronic equipment sending when described the second electronic equipment is judged described the first facility information collection and described the second facility information is concentrated exists identical device information and first predetermined condition, wherein, described the second electronic device information is described the second electronic equipment by search wireless lan signal, and obtains that facility information that wireless lan signal carries forms.
12. devices according to claim 11, is characterized in that, described sending module comprises:
Signal judgement module, for judging the concentrated facility information that whether has described the second electronic equipment of described the first facility information;
Send submodule, when being no when described signal judgement module result, described the first facility information collection is sent to described the second electronic equipment by described first data transmission passage.
13. devices according to claim 8, it is characterized in that, described first data transmission passage and the second data transmission channel are network data transmission passage, the message transmission rate of described the second data transmission channel is greater than the message transmission rate of described first data transmission passage, and described device also comprises:
Second channel judge module, be used for judging whether described the first electronic equipment and described the second electronic equipment exist usb data transmission channel, trigger again if not described first passage judge module, wherein, the message transmission rate of described usb data transmission channel is greater than described the second data transmission channel message transmission rate.
14. 1 kinds of control device, is characterized in that, are applied in the second electronic equipment, and described device comprises:
Third channel judge module, for working as the second electronic equipment and the 3rd electronic equipment, there is first data transmission passage, and while determining that by described the 3rd electronic equipment described the 3rd electronic equipment and the first electronic equipment exist described first data transmission passage, whether judgement there is the second data transmission channel with described the first electronic equipment, obtains the second judged result;
Information provides module, for according to described the second judged result, determines while there is not the second data transmission channel with described the first electronic equipment, and the facility information of described the second electronic equipment is offered to described the first electronic equipment by described the 3rd electronic equipment.
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| CN201310105258.3A CN104079479B (en) | 2013-03-28 | 2013-03-28 | A kind of control method and device |
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| CN201310105258.3A CN104079479B (en) | 2013-03-28 | 2013-03-28 | A kind of control method and device |
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| CN108462951A (en) * | 2018-03-30 | 2018-08-28 | 联想(北京)有限公司 | A kind of data communications method, system and electronic equipment |
| WO2022222733A1 (en) * | 2021-04-23 | 2022-10-27 | 华为技术有限公司 | Data transmission method and related device |
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| CN104079479B (en) | 2018-08-10 |
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