CN102693021A - Wireless input device and switching method thereof, and calculating apparatus - Google Patents
Wireless input device and switching method thereof, and calculating apparatus Download PDFInfo
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- CN102693021A CN102693021A CN2011100676383A CN201110067638A CN102693021A CN 102693021 A CN102693021 A CN 102693021A CN 2011100676383 A CN2011100676383 A CN 2011100676383A CN 201110067638 A CN201110067638 A CN 201110067638A CN 102693021 A CN102693021 A CN 102693021A
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Abstract
The invention discloses a wireless input device and a switching method thereof, and a calculating apparatus. According to the invention, the drawback of cumbersome processes and the drawback of easy occurrence of misoperation that exist in the prior art in a process of implementing switching among a plurality of calculating apparatuses by using default mouse move actions are overcome. The wireless input device comprises: a transmitting module, wherein the transmitting module sends a frequency switching request message to a first calculating apparatus at a first working frequency; a receiving module, wherein the receiving module receives a frequency switching response message responded by the first calculating apparatus at the first working frequency; a switching module, wherein the switching module switches the first working frequency into a second working frequency at which the wireless input device operates a second calculating apparatus according to the frequency switching response message, and the wireless input device dose not operate other calculating apparatuses in a plurality of calculating apparatuses at other working frequencies in this process. Compared with the prior art, the device reduces cost, and the device is easy to carry and has simple operation.
Description
Technical field
The present invention relates to the control technology of radio input device, relate in particular to changing method and a kind of computing equipment of a kind of radio input device, many computing equipments of this radio input device control.
Background technology
Along with further developing of network technology, the user needs to use the situation of perhaps managing many (more than two or two) computing equipments more and more common simultaneously.For example the consumer uses portable equipment of oneself and home computer to operate simultaneously, and the enterprise customer uses office machine and experimental calculation equipment simultaneously, also or simultaneously uses computer or handheld device etc.
Special-purpose separately input media such as mouse are operated if the user uses each computing equipment respectively, then need between a plurality of mouses, to substitute continually, have not only reduced work efficiency, and make desk device chaotic, and hardware cost is also high.In busy, also cause maloperation easily, cause unnecessary loss.
Existing many computing equipments of a mouse control that use of prior art show mouse (KVM) technology such as computor-keyboard.The KVM switch allows the user only to need keyboard, mouse and a display just can operate multiple pc or server simultaneously.
Prior art has also proposed frequency switching method; It adopts many computing equipments of a wireless mouse control; Through discerning specific mouse shift action; Between wireless mouse different working frequency, carry out order and switch, the different frequency through the suitable wireless mouse of various computing equipment reaches wireless mouse and switches to the various computing operation of equipment.
Inventor of the present invention finds that there is following technological deficiency at least in prior art in realizing process of the present invention:
(1) the KVM switch needs special KVM equipment, and cost is higher and portable relatively poor;
(2) realize the switching of wireless mouse between various computing equipment through identification mouse path switching frequency; Generally can't be directly switch to the target computing equipment from current computing equipment; Also need switch by the platform computing equipment according to predefined procedure, just switch at last on the target computing equipment according to the mouse stroke; This method operating efficiency is low, and the non-change action that very easily mouse is arrived the current computing equipments of operation such as screen border thinks change action by mistake, causes mistake to switch;
(3) switch through frequency and realize in the technical scheme that wireless mouse switches between various computing equipment; The mouse shift action that is used to switch all is predefined; Need during use more strictly could accomplish smoothly to switch according to the action of predefined path; Moving loaded down with trivial details and each change action is not easily distinguishable (because commonly used and simple amount of action and few), during many computing equipments of same wireless mouse control, need be the preset mouse shift action that does not stop of every computing equipment; Various for a long time moving the doing of computing equipment need clear the differentiation, otherwise cause maloperation easily.
Summary of the invention
Technical matters to be solved by this invention is that a kind of technology that many computing equipments switch of controlling need be provided, and overcomes in the prior art defective of utilizing preset mouse shift action to realize the existing loaded down with trivial details and easy maloperation of switching between many computing equipments.
In order to solve the problems of the technologies described above, the invention provides a kind of radio input device, be used to operate many computing equipments, and operate one first computing equipment in said many computing equipments with first frequency of operation;
Said radio input device comprises a transmitter module and a receiver module, and this device also comprises all die change pieces, wherein:
Said transmitter module is used for sending frequency handoff request message with said first frequency of operation to said first computing equipment;
Said receiver module is used for receiving the frequency switching response message that said first computing equipment responds said frequency handoff request message with said first frequency of operation;
Said handover module is used for according to said frequency switching response message, and said first frequency of operation is switched to one second frequency of operation that said radio input device is operated one second computing equipment in said many computing equipments;
Wherein,
Said handover module is used for said first frequency of operation is switched to the process of said second frequency of operation, and said radio input device is not operated other computing equipments in said many computing equipments with other frequency of operation;
Said second frequency of operation is different with said first frequency of operation.
Preferably, this device further comprises:
Memory module is used for storing the frequency of operation of operating every computing equipment of said many computing equipments respectively, and the corresponding relation between said many computing equipments and each frequency of operation;
Wherein, said handover module is used for according to said corresponding relation and said frequency switching response message said first frequency of operation being switched to said second frequency of operation.
Preferably, this device comprises wireless mouse and/or Wireless Keyboard.
Preferably, said transmitter module is used for when the user operates the switch key on said wireless mouse and/or the Wireless Keyboard, sends said frequency handoff request message with said first frequency of operation to said first computing equipment;
Wherein, said switch key is used for said radio input device and between said many computing equipments, switches.
Preferably, the switch key of said wireless mouse comprises the roller of said wireless mouse and left button and/or right button.
The present invention also provides a kind of computing equipment, accepts the operation of a radio input device with first frequency of operation, and said computing equipment comprises:
Receiver module is used to receive the frequency handoff request message that said radio input device sends with said first frequency of operation;
Sending module is used for feeding back a frequency switching response message according to said frequency handoff request message to said radio input device;
Wherein, said radio input device switches to one second frequency of operation of another computing equipment of operation with said first frequency of operation, and does not operate other computing equipments with other frequency of operation according to said frequency switching response message;
Said second frequency of operation is different with said first frequency of operation.
The present invention also provides a kind of changing method of radio input device, is used for many computing equipments of said radio input device operation, and wherein, said radio input device is operated one first computing equipment in said many computing equipments with first frequency of operation; This changing method comprises the steps:
Send a frequency handoff request message with said first frequency of operation to said first computing equipment;
Receive the frequency switching response message that said first computing equipment responds said frequency handoff request message with said first frequency of operation;
According to said frequency switching response message, said first frequency of operation is switched to one second frequency of operation that said radio input device is operated one second computing equipment in said many computing equipments;
Wherein, said first frequency of operation is switched in the step of said second frequency of operation, said radio input device is not operated other computing equipments in said many computing equipments with other frequency of operation;
Said second frequency of operation is different with said first frequency of operation.
Preferably, from said many computing equipments, select the step of said second computing equipment, comprising according to said frequency switching response message:
Operate the frequency of operation of every computing equipment in said many computing equipments according to said radio input device; Corresponding relation between said many computing equipments and each frequency of operation and said frequency switching response message switch to said second frequency of operation with said first frequency of operation.
Preferably, said radio input device comprises wireless mouse and/or Wireless Keyboard.
Preferably, when said radio input device is operated the switch key on said wireless mouse and/or the Wireless Keyboard the user, send said frequency handoff request message to said first computing equipment with said first frequency of operation;
Wherein, said switch key is used for said radio input device and between said many computing equipments, switches.
Compared with prior art; One embodiment of the present of invention are through connecting receiver on computing equipment; And through left mouse button and the switching of roller control wireless mouse between various computing equipment, compare prior art and reduced cost, easy to carry and simple to operate.An alternative embodiment of the invention is through transforming existing wireless mouse; Increase operating key newly with frequency handoff functionality; Cooperate the receiver on the computing equipment, also realized any switching of wireless mouse between various computing equipment, and can not cause mistake to switch.Operating key and scroll key wireless mouse on of an also embodiment of the present invention through having the frequency handoff functionality on the Wireless Keyboard realized any switching of wireless mouse between various computing equipment.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of instructions, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of the changing method of the said wireless mouse control of embodiment of the invention two computational devices;
Fig. 2 is the schematic flow sheet of the changing method of three computing equipments of the said wireless mouse control of the embodiment of the invention;
Fig. 3 is the composition synoptic diagram of the said radio input device of the embodiment of the invention.
Embodiment
Below will combine accompanying drawing and embodiment to specify embodiment of the present invention, how the application technology means solve technical matters to the present invention whereby, and the implementation procedure of reaching technique effect can make much of and implement according to this.
Need to prove that so-called many computing equipments refer to the computing equipment more than two or two among the present invention.In addition, if do not conflict, each characteristic among the embodiment of the invention and the embodiment can mutually combine, all within protection scope of the present invention.And; Can in computer system, carry out in the step shown in the process flow diagram of accompanying drawing such as a set of computer-executable instructions, and, though logical order has been shown in process flow diagram; But in some cases, can carry out step shown or that describe with the order that is different from here.
The changing method of embodiment one, wireless mouse control two computational devices
In the present embodiment, two computational devices is respectively first computing equipment and second computing equipment.First computing equipment is connected with first receiver (Dongle), and second computing equipment is connected with second receiver.When first receiver powers on second receiver all automatically with wireless mouse to sign indicating number (receiving end with transmitting terminal initial power-up match the process that is connected to sign indicating number.After the sign indicating number success, transmitting terminal storage unpaired message forms the corresponding relation of using), write down two receivers frequency of operation separately by wireless mouse.Need to prove that in order effectively to distinguish this two receiver, the frequency of operation of two receivers can not be identical.
Wireless mouse in the present embodiment; Have first frequency of operation and second frequency of operation; Wherein the frequency of operation of this first receiver on this first frequency of operation and first computing equipment adapts, and the frequency of operation of this second receiver on this second frequency of operation and second computing equipment adapts; First frequency of operation and second frequency of operation are inequality.
Wireless mouse in the present embodiment, have left button, right button and be usually located at left button and right button between roller.The user can be through pinning left mouse button and scroll wheel, realizes the switching between the two of first frequency of operation and second frequency of operation.
As shown in Figure 1, present embodiment mainly comprises the steps:
Step S110, two computational devices and the receiver that connects the separately operation that powers on, the wireless mouse operation that powers on;
Step S120, wireless mouse are initially on first computing equipment and move, and its frequency of operation is first frequency of operation (a work at present frequency); The frequency of operation of this first frequency of operation and this first receiver adapts;
Step S130, when needs switched to second computing equipment with wireless mouse, the user pinned left mouse button and one grade of scroll wheel simultaneously;
Step S140, wireless mouse send a frequency handoff request message to first computing equipment after detecting user's aforementioned activities (pinning one grade of left mouse button and while scroll wheel);
Step S150; First computing equipment switches to second frequency of operation (target operating frequency) with frequency of operation from first frequency of operation through sending a frequency switching response message (such as the frequency conversion instruction) indication wireless mouse after receiving this frequency handoff request message and carrying out handled (like mouse before preserving to operating result of this computing equipment or the like); The frequency of operation of this second frequency of operation and this second receiver adapts;
Step S160, wireless mouse are directly switch to second frequency of operation that adapts with second computing equipment from first frequency of operation and carry out work after receiving this frequency switching response message, operate on this second computing equipment.
So far, present embodiment has been accomplished the process that switches to another computing equipment (second computing equipment) from wireless mouse from a computing equipment (first computing equipment).
Among the above-mentioned steps S130, the direction of user's scroll wheel can be to scroll up, and also can be downward rolling; Concrete rotating direction can default setting, also is provided with according to user's practical application.
In addition; Switching between two computational devices; Can come corresponding two computational devices respectively (described in embodiment one for roller is provided with fixing rotating direction; Wireless mouse is initially on first computing equipment and moves, and switches on second computing equipment through upwards or downwards rolling), also can be set to the circulating rolling mode and between two computational devices, switch; As roll equally facing one direction (like equal downward scroll wheel), can ceaselessly between two equipment, switch back and forth.
Need to prove that the handoff procedure in the present embodiment is that a grade with roller serves as to switch unit to describe, in other embodiments, also can be that the shelves number of other quantity of roller is realized the switching between the computing equipment for switching unit.
The changing method of embodiment two, three computing equipments of wireless mouse control
In the present embodiment, three computing equipments are respectively first computing equipment, second computing equipment and the 3rd calculating equipment.First computing equipment is connected with first receiver, and second computing equipment is connected with second receiver, and the 3rd calculating equipment is connected with the 3rd receiver.When each receiver powers on all automatically with wireless mouse to sign indicating number, write down the frequency of operation of each receiver by wireless mouse.Need to prove that in order effectively to distinguish those receivers, the frequency of operation of each receiver is different.
Wireless mouse in the present embodiment; Have first frequency of operation, second frequency of operation and the 3rd frequency of operation; Wherein the frequency of operation of the receiver on this first frequency of operation and first computing equipment adapts; The frequency of operation of the receiver on this second frequency of operation and second computing equipment adapts, and the frequency of operation of the receiver on the 3rd frequency of operation and the 3rd calculating equipment adapts; First frequency of operation, second frequency of operation and the 3rd frequency of operation are different.
Wireless mouse in the present embodiment, have left button, right button and be usually located at left button and right button between roller.The user can realize the switching between first frequency of operation, second frequency of operation and the 3rd frequency of operation through pinning left mouse button and scroll wheel.
As shown in Figure 2, present embodiment mainly comprises the steps:
Step S210, three computing equipments and the receiver that connects the separately operation that powers on, the wireless mouse operation that powers on;
Step S220, the wireless mouse acquiescence is moved on first computing equipment, and its frequency of operation is first frequency of operation (a work at present frequency); The frequency of operation of receiver adapts on this first frequency of operation and this first computing equipment;
Step S230, needs with wireless mouse when first computing equipment switches to second computing equipment, the user pins left mouse button and the one grade of roller that rolls simultaneously downwards;
Step S240, wireless mouse send a first frequency handoff request message to first computing equipment after detecting user's This move (pinning left mouse button and the one grade of roller that rolls simultaneously downwards);
Step S250; After first computing equipment receives this first frequency handoff request message and carries out handled, frequency of operation is directly switch to second frequency of operation (target operating frequency) that adapts with second computing equipment from first frequency of operation through sending a first frequency switching response message (such as first frequency conversion instruction) indication wireless mouse;
Step S260, wireless mouse are directly switch to this second frequency of operation from first frequency of operation and carry out work after receiving this first frequency switching response message; In this process, wireless mouse is not operated the 3rd calculating equipment with the 3rd frequency of operation;
So far, present embodiment has been accomplished wireless mouse is directly switch to another computing equipment (second computing equipment) from a computing equipment (first computing equipment) process;
Step S270 switches to three when calculating equipment with wireless mouse from second computing equipment at needs, and the user pins left mouse button and the two grades of rollers that scroll up simultaneously;
Step S280, wireless mouse send a second frequency handoff request message to second computing equipment after detecting user's This move (pinning left mouse button and the two grades of rollers that scroll up simultaneously);
Step S290; After second computing equipment receives this second frequency handoff request message and carries out handled, frequency of operation is switched to the 3rd frequency of operation (target operating frequency) from second frequency of operation (work at present frequency) through sending a second frequency switching response message (such as second frequency conversion instruction) indication wireless mouse;
Step S295, wireless mouse are directly switch to the 3rd frequency of operation from second frequency of operation and carry out work after receiving this second frequency switching response message; In this process, wireless mouse is not operated first computing equipment with first frequency of operation;
So far, present embodiment has been accomplished the process that is directly switch to another computing equipment (the 3rd calculating equipment) from wireless mouse from a computing equipment (second computing equipment) again; At this wherein, need not to switch to first computing equipment is switched to the 3rd calculating equipment again by first computing equipment process earlier, improved switching efficiency, and can not cause not having the appearance of switching through second computing equipment of associating.
Present embodiment is that example describes with wireless mouse initialization (wireless mouse initially carries out work with first frequency of operation) on first computing equipment; In this case; The user pins left mouse button and the one grade of roller that rolls simultaneously downwards; Then can wireless mouse be switched to second computing equipment from first computing equipment; Subsequent user is pinned the left mouse button and the two grades of rollers that scroll up simultaneously, then can wireless mouse be directly switch to the 3rd calculating equipment and need be through the middle handoff procedure of first computing equipment from second computing equipment.Switch in the process of second computing equipment at first computing equipment; And switch to the 3rd from second computing equipment and calculate the process of equipment; All not through switching in the middle of the other computing equipment; Compare prior art and switch in the middle of need passing through and compare, present embodiment has the high advantage of switching efficiency.
Keep three frequency of operation and the corresponding relation between three computing equipments of wireless mouse constant; If the wireless mouse initialization is (wireless mouse initially carries out work with second frequency of operation) on second computing equipment; Then the user pins left mouse button and the one grade of roller that scrolls up simultaneously, can wireless mouse be switched to first computing equipment from second computing equipment; The user pins left mouse button and the one grade of roller that continues to scroll up, and then can wireless mouse be switched to the 3rd calculating equipment from first computing equipment.
If the wireless mouse initialization is (wireless mouse initially carries out work with second frequency of operation) on second computing equipment; The user pins left mouse button and the two grades of rollers that scroll up simultaneously, then can wireless mouse be directly switch to the 3rd calculating equipment from second computing equipment.Like this; When pinning left mouse button; Through the two grades of rollers that scroll up, realized that being directly switch to the 3rd from second computing equipment calculates the process of equipment, and need (not switch to first computing equipment from second computing equipment earlier through switching in the middle of first computing equipment; Switch to the 3rd calculating equipment from first computing equipment again), operating efficiency is high.
Keep three frequency of operation and the corresponding relation between three computing equipments of wireless mouse constant; If the wireless mouse initialization is (wireless mouse initially carries out work with the 3rd frequency of operation) on the 3rd calculating equipment; Then user's operation and switching result accordingly; Can be with reference to the above-mentioned two kinds of situations (situation of wireless mouse initialization on first computing equipment described in the embodiment two; And the situation of wireless mouse initialization on second computing equipment) understand, no longer specify here.
Need to prove that the handoff procedure in the present embodiment serves as to switch unit to describe with a grade of roller, in other embodiments, also can be that the shelves number of other quantity of roller is realized the switching between the computing equipment for switching unit.
After the switching and the switching between three computing equipments explained between the two computational devices; Understand technical scheme of the present invention in the switching that is applied to four computing equipments or four above computing equipments the time; Concrete operating process just becomes and is easily understood; Therefore for the handoff procedure of technical scheme of the present invention on four or four above computing equipments; The present invention will no longer specify, and please combine technical scheme of the present invention and aforesaid embodiment one and embodiment two to understand.But; No matter wireless mouse or other radio input device operation how many platforms (at least two) computing equipment; When a computing equipment switches on another computing equipment; All need also promptly not need to switch on other computing equipments from this computing equipment earlier, and then (perhaps through switching in the middle of other more computing equipments) switches on this another computing equipment from these other computing equipments through switching in the middle of other computing equipments.
Need to prove; Previous embodiment is to realize the switching between the various computing equipment with left button and scroll wheel that the user pins wireless mouse; In fact, technical scheme of the present invention is equally applicable to right button and scroll wheel that the user pins wireless mouse and realizes switching.Moreover; Technical scheme of the present invention is applicable to that also the user pins the left button and the right button of wireless mouse simultaneously; And scroll wheel realizes switching, and technical scheme of the present invention is applicable to that also the user pins the preset operating key of one on the wireless mouse, and scroll wheel realizes switching.
The changing method of embodiment three, wireless mouse control two computational devices
In the present embodiment, two computational devices is respectively first computing equipment and second computing equipment.First computing equipment is connected with first receiver, and second computing equipment is connected with second receiver.When first receiver and second receiver power on all automatically and wireless mouse to sign indicating number, write down two receivers frequency of operation separately by wireless mouse.Need to prove that in order effectively to distinguish this two receiver, the frequency of operation of two receivers can not be identical.
Wireless mouse in the present embodiment; Have first frequency of operation and second frequency of operation; Wherein the frequency of operation of this first receiver on this first frequency of operation and first computing equipment adapts, and the frequency of operation of this second receiver on this second frequency of operation and second computing equipment adapts; First frequency of operation and second frequency of operation are inequality.
Wireless mouse in the present embodiment has a newly-installed press type operating key (through pushing the button of realizing feature operation).The position of this operating key is positioned at the user and holds the position (holding mouse with user's right hand is example) that thumb is placed naturally behind the wireless mouse.The user can be through pushing this operating key, realizes the switching between the two of first frequency of operation and second frequency of operation.
The detailed process of present embodiment; Can be referring to the step of previous embodiment one; The key distinction of present embodiment and this embodiment one is exactly that the user need be with wireless mouse when current computing equipment switches on other computing equipments; Realizing through pushing this operating key, specifically is to send frequency handoff request message to current computing equipment after the user pushes the This move that this operating key and wireless mouse detect the user.All the other contents of present embodiment see also embodiment one, repeat no more here.
In other embodiment, roll type operating key (realizing the button of feature operation through scroll wheel) can be set newly on wireless mouse also.The position of operating key; The position that thumb is placed naturally after the aforementioned user of being positioned at holds mouse; Also can be other optional positions that are positioned at wireless mouse; Hold such as the user that nameless behind the wireless mouse (holding mouse with user's right hand is example; For the user that forefinger and middle finger lay respectively at wireless mouse left button and right button) or little finger (holding mouse with user's right hand is example, for the user that forefinger, middle finger and nameless lays respectively at wireless mouse left button, roller and right button) placement naturally.The user can realize the switching between the different operating frequency through pushing this operating key.
Present embodiment three is to realize that with operating key the example that switches to of two computational devices describes; Based on the explanation of previous embodiment one and embodiment two, the operating key in the present embodiment goes for the switching between the computing equipment more than three or three equally; Difference is; Different computing equipments, the control action of operating key maybe be slightly different, but the difference of this control action; Those skilled in the art can be provided with and need not pass through creative work in advance and can realize, repeat no more here.
In fact, among embodiment one and the embodiment two, the left button of wireless mouse and the combination of roller (and among other embodiment, the right button of wireless mouse and the combination of roller), can be referred to as switch key.Therefore; Switch key in the present specification; Actual referring to can be controlled the control button that radio input device (like wireless mouse) switches between many computing equipments, be included in newly-installed roll type operating key, the perhaps combination of the left button of wireless mouse and roller on the wireless mouse; The perhaps newly-installed roll type operating key on the Wireless Keyboard, the perhaps combination of operating key on the Wireless Keyboard and the roller on the wireless mouse.
Aforementioned each embodiment is to be that example explains how to realize the switching of mouse between two computational devices with the wireless mouse, in fact, through other input media, can realize that equally also mouse is in the switching between the two computational devices at least.Typically, such as this input media of Wireless Keyboard, itself and wireless mouse realize that the main difference of switching is, before switching, also need carry out code operations Wireless Keyboard, with and wireless mouse and each computing equipment between set up corresponding relation.Detailed process with the direct switching of Wireless Keyboard operation realization wireless mouse between various computing equipment sees also previous embodiment one, embodiment two and embodiment three, does not do here and gives unnecessary details.
In the practical application of present embodiment, be the direct switching that realizes wireless mouse through operating key on the Wireless Keyboard.And the operating key on the Wireless Keyboard can be original button or original key combination on the existing Wireless Keyboard, realizes the handoff functionality of wireless mouse between various computing equipment through functional definition (frequency handoff functionality).Operating key on the Wireless Keyboard can also be the combination that newly is arranged on the new button on the Wireless Keyboard, new key combination or new button and original button.In these practical applications, realize switching such as the combination that is the button that increases newly and the function key on the Wireless Keyboard (Fn key).
In other embodiments of the invention, the operating key on the Wireless Keyboard can also be the roller type button, and through this roller type button, the perhaps combination of roller type button and original button realizes the handoff functionality of wireless mouse between various computing equipment.In some practical applications of these embodiment, realize switching such as the combination that is the roller type button on function key (Fn key) and the Wireless Keyboard on the Wireless Keyboard.
In other embodiments of the invention, realizing wireless mouse direct operating key of switching between various computing equipment, can also be button and the combination of the button on the wireless mouse on the Wireless Keyboard.Such as in some practical applications of present embodiment; Be that roller type button or the combination of press type button on function key (Fn key) and the wireless mouse on the Wireless Keyboard realizes switching; More specifically; The user pushes the function key on the Wireless Keyboard, accomplishes the switching between the various computing equipment through the roller on the wireless mouse simultaneously.Concrete implementation procedure can repeat no more with reference to the detailed content of previous embodiment one to embodiment four here.
Above-mentioned each embodiment of the present invention; After a computing equipment switches to another computing equipment; Can also remind the user to accomplish the process that switches to another computing equipment from a computing equipment through on the computing equipment that switches to, carrying out acousto-optic (sound and/or light) prompting or other prompting modes.Such as, on the screen (typically such as center Screen) of the computing equipment B after computing equipment A before switching and/or the switching, provide mouse is switched to the information on the computing equipment B.
Embodiment five, a kind of radio input device
The radio input device of present embodiment is applied to operate many computing equipments, comprises one first computing equipment and one second computing equipment in these many computing equipments, and with this first computing equipment in these many computing equipments of first frequency of operation operation.Please combine the technical scheme of previous embodiment one to four to understand present embodiment.
As shown in Figure 3, the radio input device 300 of present embodiment mainly comprises a transmitter module 310, one receiver modules 320, also comprises all die change pieces 330, wherein:
This transmitter module 310 is used for sending frequency handoff request message with this first frequency of operation to this first computing equipment 500;
This receiver module 320 is used for receiving the frequency switching response message that this first computing equipment 500 responds these frequency handoff request message with this first frequency of operation;
This handover module 330 links to each other with this receiver module 320, is used for according to the frequency switching response message this first frequency of operation being switched to one second frequency of operation of this radio input device 300 operations second computing equipment;
Wherein, handover module 330 is used for first frequency of operation is switched to the process of second frequency of operation, and radio input device 300 is not included in other computing equipments in these many computing equipments with other frequency of operation operations; This second frequency of operation is different with this first frequency of operation.
The radio input device 300 of present embodiment can further include:
Wherein, this handover module 330 this corresponding relation and this frequency switching response message of being used for being stored according to memory module 340 switches to said second frequency of operation with said first frequency of operation.
The radio input device 300 of present embodiment can be wireless mouse and/or Wireless Keyboard.In view of the above; This transmitter module 310 is used for when the user operates the switch key that is used for this radio input device 300 of switching between these many computing equipments on this wireless mouse and/or the Wireless Keyboard, sends these frequency handoff request message with this first frequency of operation to this first computing equipment 500.The switch key of this wireless mouse comprises the roller of this wireless mouse and left button and/or right button.
Embodiment six, a kind of computing equipment
The computing equipment of present embodiment is in many operated computing equipments of a radio input device, and it accepts the operation of this radio input device with first frequency of operation.Please combine the technical scheme of previous embodiment one to four to understand present embodiment.
The computing equipment of present embodiment comprises:
Receiver module is used to receive the frequency handoff request message that this radio input device sends with this first frequency of operation;
Sending module is used for feeding back a frequency switching response message according to this frequency handoff request message to this radio input device;
Wherein, This radio input device is directly switch to one second frequency of operation of another computing equipment of operation according to this frequency switching response message with this first frequency of operation, and not with (except that this another computing equipment) other computing equipments in these many computing equipments of other frequency of operation operation; This another computing equipment also belongs in many operated computing equipments of this radio input device; This second frequency of operation of this this second computing equipment of radio input device operation is different with this first frequency of operation.
Computing equipment in the various embodiments of the present invention is that example describes to connect receiver (Dongle); In practical application; Other can with any receiving trap of wireless mouse to sign indicating number, can be used for realizing the switching of wireless mouse of the present invention between various computing equipment.
It is apparent to those skilled in the art that above-mentioned computing equipment of the present invention and each ingredient in the radio input device, and each step in the changing method of the present invention; Can realize that all they can concentrate on the single assembly with the general calculation device, perhaps be distributed on the network that multiple arrangement forms; Alternatively; They can realize with the executable program code of calculation element, thereby, can they be stored in the memory storage and carry out by calculation element; Perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of ingredients in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
Though the embodiment that the present invention disclosed as above, the embodiment that described content just adopts for the ease of understanding the present invention is not in order to limit the present invention.Technician under any the present invention in the technical field; Under the prerequisite of spirit that does not break away from the present invention and disclosed and scope; Can do any modification and variation what implement in form and on the details; But scope of patent protection of the present invention still must be as the criterion with the scope that appending claims was defined.
Claims (10)
1. a radio input device is used to operate many computing equipments, and operates one first computing equipment in said many computing equipments with first frequency of operation;
Said radio input device comprises a transmitter module and a receiver module, it is characterized in that, this device also comprises all die change pieces, wherein:
Said transmitter module is used for sending frequency handoff request message with said first frequency of operation to said first computing equipment;
Said receiver module is used for receiving the frequency switching response message that said first computing equipment responds said frequency handoff request message with said first frequency of operation;
Said handover module is used for according to said frequency switching response message, and said first frequency of operation is switched to one second frequency of operation that said radio input device is operated one second computing equipment in said many computing equipments;
Wherein,
Said handover module is used for said first frequency of operation is switched to the process of said second frequency of operation, and said radio input device is not operated other computing equipments in said many computing equipments with other frequency of operation;
Said second frequency of operation is different with said first frequency of operation.
2. radio input device according to claim 1 is characterized in that, this device further comprises:
Memory module is used for storing the frequency of operation of operating every computing equipment of said many computing equipments respectively, and the corresponding relation between said many computing equipments and each frequency of operation;
Wherein, said handover module is used for according to said corresponding relation and said frequency switching response message said first frequency of operation being switched to said second frequency of operation.
3. radio input device according to claim 1 is characterized in that this device comprises wireless mouse and/or Wireless Keyboard.
4. radio input device according to claim 3 is characterized in that:
Said transmitter module is used for when the user operates the switch key on said wireless mouse and/or the Wireless Keyboard, sends said frequency handoff request message with said first frequency of operation to said first computing equipment;
Wherein, said switch key is used for said radio input device and between said many computing equipments, switches.
5. radio input device according to claim 4 is characterized in that:
The switch key of said wireless mouse comprises the roller of said wireless mouse and left button and/or right button.
6. computing equipment is accepted the operation of a radio input device with first frequency of operation, it is characterized in that said computing equipment comprises:
Receiver module is used to receive the frequency handoff request message that said radio input device sends with said first frequency of operation;
Sending module is used for feeding back a frequency switching response message according to said frequency handoff request message to said radio input device;
Wherein, said radio input device switches to one second frequency of operation of another computing equipment of operation with said first frequency of operation, and does not operate other computing equipments with other frequency of operation according to said frequency switching response message;
Said second frequency of operation is different with said first frequency of operation.
7. the changing method of a radio input device is used for many computing equipments of said radio input device operation, and wherein, said radio input device is operated one first computing equipment in said many computing equipments with first frequency of operation;
It is characterized in that this changing method comprises the steps:
Send a frequency handoff request message with said first frequency of operation to said first computing equipment;
Receive the frequency switching response message that said first computing equipment responds said frequency handoff request message with said first frequency of operation;
According to said frequency switching response message, said first frequency of operation is switched to one second frequency of operation that said radio input device is operated one second computing equipment in said many computing equipments;
Wherein, said first frequency of operation is switched in the step of said second frequency of operation, said radio input device is not operated other computing equipments in said many computing equipments with other frequency of operation;
Said second frequency of operation is different with said first frequency of operation.
8. changing method according to claim 7 is characterized in that, from said many computing equipments, selects the step of said second computing equipment according to said frequency switching response message, comprising:
Operate the frequency of operation of every computing equipment in said many computing equipments according to said radio input device; Corresponding relation between said many computing equipments and each frequency of operation and said frequency switching response message switch to said second frequency of operation with said first frequency of operation.
9. changing method according to claim 7 is characterized in that said radio input device comprises wireless mouse and/or Wireless Keyboard.
10. changing method according to claim 9 is characterized in that:
When said radio input device is operated the switch key on said wireless mouse and/or the Wireless Keyboard the user, send said frequency handoff request message to said first computing equipment with said first frequency of operation;
Wherein, said switch key is used for said radio input device and between said many computing equipments, switches.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110067638.3A CN102693021B (en) | 2011-03-21 | 2011-03-21 | Radio input device and changing method, computing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110067638.3A CN102693021B (en) | 2011-03-21 | 2011-03-21 | Radio input device and changing method, computing equipment |
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| CN102693021A true CN102693021A (en) | 2012-09-26 |
| CN102693021B CN102693021B (en) | 2016-01-27 |
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| CN201110067638.3A Active CN102693021B (en) | 2011-03-21 | 2011-03-21 | Radio input device and changing method, computing equipment |
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| CN102693021B (en) | 2016-01-27 |
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