CN201860324U - Multifunctional wireless apparatus - Google Patents
Multifunctional wireless apparatus Download PDFInfo
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- CN201860324U CN201860324U CN2010202950222U CN201020295022U CN201860324U CN 201860324 U CN201860324 U CN 201860324U CN 2010202950222 U CN2010202950222 U CN 2010202950222U CN 201020295022 U CN201020295022 U CN 201020295022U CN 201860324 U CN201860324 U CN 201860324U
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Abstract
The utility model discloses a multifunctional wireless apparatus, including at least an audio output device connected with a transceiver connected with a computer terminal for transmitting and receiving wireless signals, a keyboard and a mouse. By means of distributing identifiers for functional modules of the audio output device, the keyboard and the mouse, as well as identifying a received signal to switch the functional modules in an adaptive HF mode, the multifunctional wireless apparatus is capable of using and managing multiple functional modules including the audio output device, the keyboard and the mouse by one transceiver, so as to save needless resource and ease use.
Description
Technical field
The utility model relates to the communications field, relates in particular to a kind of multifunction wireless equipment.
Background technology
DRF (Digital radio frequency, digital radio frequency) technology can provide sufficient bandwidth to short distance communication, being fit to very much the such ancillary equipment of wireless headset, mouse and keyboard uses, its principle is, earphone, mouse etc. are partly worked identical with legacy equipment, with wireless launcher the information translation in its use is become wireless signal again and send, wireless receiver passes to main frame through decoding after receiving signal, the signal or the action of driver indication operating system the said equipment respond accordingly according to the signal of receiving.
The interface that radio receiver itself is had is USB (Universal Serial Bus, a USB), can not need to add in addition battery from the USB interface of computer power taking.In the prior art, can only use reception and use a peripheral wireless device, for example can only use a wireless headset or can only use a wireless mouse for a receiver.Along with popularizing of wireless peripheral, the user often has a plurality of wireless devices in actual use, so then need a plurality of USB transceivers could use these wireless devices, and the interface of computer is often very limited, and a plurality of transceivers bring inconvenience for user's use, influence user experience.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of multifunction wireless equipment is provided, can be by the device of transceiver function in more than the self adaptation switching of a frequency range can be used audio output apparatus, keyboard and mouse etc.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of multifunction wireless equipment, comprises the audio output apparatus, keyboard and the mouse that connect by wireless signal and the transceiver that is used for the transmitting/receiving wireless signal that is connected with terminal at least;
Described transceiver comprises:
Be used for carrying out the communication module of radio communication with audio output apparatus, keyboard and mouse;
The processing module that being used for of being connected with described communication module decodes and the terminal data are encoded wireless signal;
The distribution module of when described communication module and a certain controller are set up line, distributing EIC equipment identification code that can this controller of unique identification with described communication module being used for of linking to each other with processing module for this controller;
After setting up line, receive the identification module of discerning this controller behind the wireless signal that controller sends according to EIC equipment identification code with described communication module being used for of linking to each other with distribution module respectively;
The handover module that being used for of being connected with described identification module switches described audio output apparatus, keyboard and mouse by the AFH mode.
Present embodiment multifunction wireless equipment is by being audio output apparatus, keyboard and each different functional module distributing equipment identification code of mouse, and discerning with the signal that receives its transmission, switch use according to recognition result according to the AFH mode, can realize using and manage a plurality of functional modules that comprise audio output apparatus, keyboard and mouse at least by a transceiver, can save unnecessary resource, and user-friendly.
Description of drawings
Fig. 1 is the structural representation of the utility model multifunction wireless equipment first embodiment;
Fig. 2 is the structural representation of the utility model multifunction wireless equipment second embodiment;
Fig. 3 is the structural representation of the utility model multifunction wireless equipment the 3rd embodiment;
Fig. 4 is the switching flow figure of the utility model multifunction wireless equipment room difference in functionality.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 1 is the structural representation of the utility model multifunction wireless equipment first embodiment.As shown in Figure 1, this multifunction wireless equipment specifically comprises: transceiver 110, audio output apparatus 120, keyboard 130 and mouse 140.Transceiver 110 is connected with audio output apparatus 120, keyboard 130 and mouse 140 by wireless signal.Wherein, the concrete working frequency range of wireless device is ISM (Industrial, Scientific, Medical industry, science and the medical) frequency range of 2.4GHz or 5.8GHz.
Wherein, transceiver 110 comprises: communication module 111, processing module 112, distribution module 113, identification module 114 and handover module 115.
Present embodiment USB transceiver is by being audio output apparatus, keyboard and each different functional module distributing equipment identification code of mouse, and discerning with the signal that receives its transmission, switch use according to recognition result according to the AFH mode, can realize using and manage a plurality of functional modules that comprise audio output apparatus, keyboard and mouse at least by a transceiver, can save unnecessary resource, and user-friendly.
Referring to Fig. 2, Fig. 2 is the structural representation of the utility model multifunction wireless equipment second embodiment.As shown in Figure 2, this multifunction wireless equipment specifically comprises: transceiver 210, audio output apparatus 220, keyboard 230 and mouse 240.Transceiver 210 is connected with audio output apparatus 220, keyboard 230 and mouse 240 by wireless signal, and is connected with terminal by USB interface.Wherein, the concrete working frequency range of wireless device is ISM (Industrial, Scientific, Medical industry, science and the medical) frequency range of 2.4GHz or 5.8GHz.Described audio output apparatus 220 is wireless headset or wireless sound box.
Wherein, transceiver 210 comprises: communication module 211, processing module 212, distribution module 213, identification module 214 and handover module 215.
The switching delay that is used for determining described audio output apparatus 220, keyboard 230 or mouse 240 that Postponement module 2152 is connected with described computing module.Real-time demand when satisfying the use of difference in functionality module, the length in above-mentioned cycle must satisfy the transmitting-receiving amount of necessary data, guarantee that simultaneously time delay remains on acceptable scope in user's use, specifically can be configured according to the precision of user's request.
Present embodiment USB transceiver is by being audio output apparatus, keyboard and each different functional module distributing equipment identification code of mouse, and discerning with the signal that receives its transmission, switch use according to recognition result according to the AFH mode, can realize using and manage a plurality of functional modules that comprise audio output apparatus, keyboard and mouse at least by a transceiver, can save unnecessary resource, and user-friendly.
Referring to Fig. 3, Fig. 3 is the structural representation of the utility model multifunction wireless equipment the 3rd embodiment.As shown in Figure 3, this multifunction wireless equipment specifically comprises: transceiver 310, audio output apparatus 320, keyboard 330, mouse 340, audio input device 350, game control equipment 360 and remote control pen 370.
In the present embodiment, transceiver 210 during transceiver 310 is logical embodiment illustrated in fig. 2, difference are that the wireless signal of transceiver 310 by 2.4GHz or 5.8GHz frequency range in the present embodiment is connected with audio output apparatus 320, keyboard 330, mouse 340, audio input device 350, game control equipment 360 and remote control pen 370.That is, a transceiver 310 can be supported more a plurality of functional modules simultaneously, in the foregoing description the cited example, can also be external other the functional module of employing similar frequency bands.
Present embodiment USB transceiver is by being audio output apparatus, keyboard and each different functional module distributing equipment identification code of mouse, and discerning with the signal that receives its transmission, switch use according to recognition result according to the AFH mode, can realize using and manage a plurality of functional modules that comprise audio output apparatus, keyboard and mouse at least by a transceiver, can save unnecessary resource, and user-friendly.
Referring to Fig. 4, Fig. 4 is the switching flow figure of the utility model multifunction wireless equipment room difference in functionality.As shown in Figure 4, this flow process and figure comprise:
S401, transceiver and audio output apparatus, keyboard and mouse are set up line, i.e. initial communication.
In the present embodiment, the communication module in the transceiver is connected with audio output apparatus, keyboard and mouse by the wireless signal of 2.4GHz or 5.8GHz frequency range.The information that communication module is obtained is the wireless signal that the operation information on described audio output apparatus, keyboard or the mouse converts to, communication module receives behind the wireless signal of receiving after this conversion and passes to terminal, corresponding driving program or the response of software indication operating system after the decoding through processing module.Data or instruction for the terminal transmission is sent to corresponding audio output equipment, keyboard or mouse through behind the coding of processing module by communication module equally.
S402, transceiver are the EIC equipment identification code that audio output apparatus, keyboard and mouse distribute each equipment of energy unique identification.
In the present embodiment, after functional modules such as communication module and audio output apparatus, keyboard and mouse are set up line, for the above-mentioned functions module assignment can its identity of unique identification EIC equipment identification code, wherein, this line is for initially setting up communication process.
S403 obtains described EIC equipment identification code in transceiver and audio output apparatus, keyboard and the mouse communication process, and discerns.
In the present embodiment, the information that communication module in the transceiver is obtained is the wireless signal that the operation information on described audio output apparatus, keyboard or the mouse converts to, communication module receives behind the wireless signal of receiving after this conversion and passes to terminal, corresponding driving program or the response of software indication operating system after the decoding through processing module.Data or instruction for the terminal transmission is sent to corresponding audio output equipment, keyboard or mouse through behind the coding of processing module by communication module equally.
S404 obtains described EIC equipment identification code in transceiver and audio output apparatus, keyboard and the mouse communication process, and discerns.
In the present embodiment, after setting up initial communication, after promptly setting up line, in functional module communication processs such as follow-up communication module and audio output apparatus, keyboard and mouse, identification module is the corresponding functional module of EIC equipment identification code identification of above-mentioned functions module assignment according to distribution module.
S405, transceiver switches described audio output apparatus, keyboard and mouse by the AFH mode.
In the present embodiment, the handover module in the transceiver is connected with described identification module is used for by the AFH mode described audio output apparatus, keyboard and mouse being switched.The base unit of transceiver when communicating by letter with functional modules such as audio output apparatus, keyboard and mouses is the cycle, in with one-period, the handover module in the transceiver is communicated by letter respectively with functional modules such as the audio output apparatus that has been connected, keyboard and mouses respectively with time-sharing format.In one-period, the time length of communication module in the transceiver and above-mentioned functions module communication depends on the size of each functional module transceive data amount, calculates communication time by described computing module according to the data volume of transmitting-receiving described audio output apparatus, keyboard or mouse.
The switching delay that is used for determining described audio output apparatus, keyboard or mouse that Postponement module is connected with described computing module.Real-time demand when satisfying the use of difference in functionality module, the length in above-mentioned cycle must satisfy the transmitting-receiving amount of necessary data, guarantee that simultaneously time delay remains on acceptable scope in user's use, specifically can be configured according to the precision of user's request.
Executive Module and being used for that described Postponement module is connected with computing module according to described communication time and delay execution switching.After computing module was used for calculating communication time and Postponement module according to the data volume of transmitting-receiving described audio output apparatus, keyboard or mouse and determines the switching delay of described audio output apparatus, keyboard or mouse, signal that Executive Module receives according to communication module or that the terminal needs send used according to the switching that communication time that obtains and switching delay carry out between audio output apparatus, keyboard or mouse.
Present embodiment USB transceiver is by being audio output apparatus, keyboard and each different functional module distributing equipment identification code of mouse, and discerning with the signal that receives its transmission, switch use according to recognition result according to the AFH mode, can realize using and manage a plurality of functional modules that comprise audio output apparatus, keyboard and mouse at least by a transceiver, can save unnecessary resource, and user-friendly.
More than cited only be the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. a multifunction wireless equipment is characterized in that, comprises the audio output apparatus, keyboard and the mouse that connect by wireless signal and the transceiver that is used for the transmitting/receiving wireless signal that is connected with terminal at least;
Described transceiver comprises:
Be used for carrying out the communication module of radio communication with audio output apparatus, keyboard and mouse;
The processing module that being used for of being connected with described communication module decodes and the terminal data are encoded wireless signal;
The distribution module of when described communication module and a certain controller are set up line, distributing EIC equipment identification code that can this controller of unique identification with described communication module being used for of linking to each other with processing module for this controller;
After setting up line, receive the identification module of discerning this controller behind the wireless signal that controller sends according to EIC equipment identification code with described communication module being used for of linking to each other with distribution module respectively;
The handover module that being used for of being connected with described identification module switches described audio output apparatus, keyboard and mouse by the AFH mode.
2. multifunction wireless equipment as claimed in claim 1 is characterized in that, also comprises:
The audio input device, game control equipment and the remote control pen that connect by wireless signal and the transceiver that is used for the transmitting/receiving wireless signal that is connected with terminal.
3. multifunction wireless equipment as claimed in claim 1 is characterized in that, described audio output apparatus is wireless headset or wireless sound box.
4. multifunction wireless equipment as claimed in claim 1 is characterized in that, described handover module specifically comprises:
Be used for calculating the computing module of communication time according to the data volume of transmitting-receiving described audio output apparatus, keyboard or mouse;
The Postponement module of the switching delay that is used for definite described audio output apparatus, keyboard or mouse that is connected with described computing module;
With being used for that described Postponement module is connected with computing module according to described communication time and the Executive Module that postpones to carry out switching.
5. as each described multifunction wireless equipment of claim 1-4, it is characterized in that described transceiver is connected with described terminal by USB interface.
6. as each described multifunction wireless equipment of claim 1-4, it is characterized in that described transceiver carries out wireless connections by 2.4GHz or 5.8GHz signal and described audio output apparatus, keyboard and mouse.
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CN2010202950222U CN201860324U (en) | 2010-08-17 | 2010-08-17 | Multifunctional wireless apparatus |
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CN2010202950222U CN201860324U (en) | 2010-08-17 | 2010-08-17 | Multifunctional wireless apparatus |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102427508A (en) * | 2011-10-12 | 2012-04-25 | 陈伟坤 | Device and method for wirelessly controlling working condition and parameters of camera |
CN102510603A (en) * | 2011-10-12 | 2012-06-20 | 陈伟坤 | Device and method for remotely and wirelessly controlling working state parameters of flash lamp by computer |
CN103079142A (en) * | 2012-12-21 | 2013-05-01 | 国光电器股份有限公司 | Bass time delay adjusting system and bass time delay adjusting method for wireless subwoofer |
CN104350683A (en) * | 2012-06-08 | 2015-02-11 | 3M创新有限公司 | Modular communication device and system |
CN107168915A (en) * | 2017-06-23 | 2017-09-15 | 安徽师范大学 | One kind expands device system based on DRF Wireless USBs HUB |
-
2010
- 2010-08-17 CN CN2010202950222U patent/CN201860324U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102427508A (en) * | 2011-10-12 | 2012-04-25 | 陈伟坤 | Device and method for wirelessly controlling working condition and parameters of camera |
CN102510603A (en) * | 2011-10-12 | 2012-06-20 | 陈伟坤 | Device and method for remotely and wirelessly controlling working state parameters of flash lamp by computer |
CN104350683A (en) * | 2012-06-08 | 2015-02-11 | 3M创新有限公司 | Modular communication device and system |
CN103079142A (en) * | 2012-12-21 | 2013-05-01 | 国光电器股份有限公司 | Bass time delay adjusting system and bass time delay adjusting method for wireless subwoofer |
CN103079142B (en) * | 2012-12-21 | 2016-05-11 | 国光电器股份有限公司 | A kind of wireless bass big gun bass time delay adjustable system and method |
CN107168915A (en) * | 2017-06-23 | 2017-09-15 | 安徽师范大学 | One kind expands device system based on DRF Wireless USBs HUB |
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Granted publication date: 20110608 Termination date: 20150817 |
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