CN1677875A - Wireless transmission change-over system - Google Patents
Wireless transmission change-over system Download PDFInfo
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- CN1677875A CN1677875A CN 200410015046 CN200410015046A CN1677875A CN 1677875 A CN1677875 A CN 1677875A CN 200410015046 CN200410015046 CN 200410015046 CN 200410015046 A CN200410015046 A CN 200410015046A CN 1677875 A CN1677875 A CN 1677875A
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- information device
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Abstract
Transferring and introducing system in wireless transmission is embedded to a wireless information device. Arranging wireless transceiver module, transferring and introducing module and synchronous transmission line, the system makes non - wireless information device, which does not possess function of wireless transmission, possible to carry out wireless transmission through the disclosed system. Thus, the invention expands application of wireless information device, solves obstruction of wireless transmission for non - wireless information device, providing usefulness and accessibility for users. The disclosed system also raises value added to wireless information device.
Description
Technical field
The present invention is meant a kind of wireless transmission change-over system that makes non-wireless information device can carry out wireless transmission through wireless information device especially about a kind of wireless transmitting system.
Background technology
Grid line, line of a printer and keyboard, mouse lines or the like wire rod, comprise can be described as on desktop computer, notebook computer, the palmtop computer at various massaging device and be seen everywhere, these wire rods are not only all very inconvenient on plug is used, and are difficult to again tidy up.Fortunately, these irritating wire rods can be replaced with Radio Transmission Technology in making rapid progress of science and technology.
The most frequently used Radio Transmission Technology mainly contains infrared transmission (infrared), and blue bud (Bluetooth) and WLAN (Wireless LAN, WLAN) etc.But no matter being any wireless technology, as long as be applied on the massaging device increase with regard to representative cost, is not that all massaging devices are all classified it as standard and are equipped with today that wireless technology is popularized as yet; Moreover the speed that the product of information appliance is weeded out the old and bring forth the new is quite fast, and several the massaging devices that people has may be to adhere to different technologies separately from generation to generation.That is to say, before massaging device adopts wireless technology comprehensively, can face some product and can carry out wireless transmission, a part of not all right problem; So-called " non-wireless information device " obstacle on wireless transmission this shows.
Summary of the invention
The technical problem that institute of the present invention desire solves is how to allow the radio receiving transmitting module on the existing wireless information device, can be shared with non-wireless information device and use.
A kind of wireless transmission change-over system provided by the present invention is to be embedded in a wireless information device, and it comprises: a radio receiving transmitting module, with transmitting wireless signals, and carry out the conversion of wireless signal and wire signal; One referral module, the wire signal of controlling this radio receiving transmitting module transmits the loop, so that its connection object is switched between a non-wireless information device and this wireless information device; And a synchronous transmission line, connect this non-wireless information device, itself and this referral module is coupled, with the transmission wire signal.
The present invention utilizes existing product to separate the wireless transmission obstacle of wireless information device by no means, extends the application of wireless information device in the lump simultaneously, thereby has increased practicality and convenience, improves the product surcharge of wireless information device.
Description of drawings
The system architecture diagram of Fig. 1 the present invention first preferred embodiment;
The main flow chart of Fig. 2 the present invention first preferred embodiment;
The system architecture diagram of Fig. 3 the present invention second preferred embodiment;
The main flow chart of Fig. 4 the present invention second preferred embodiment.
Embodiment
See also Fig. 1 to Fig. 2, the wireless transmission change-over system 100 that the present invention's first preferred embodiment is provided, mainly be to allow not have a non-wireless information device 300 of wireless transmission function, can see through wireless information device 200 and carry out wireless transmission with wireless transmission function; So-called herein wireless information device 200 is meant the built-in massaging device that radio receiving transmitting module is arranged, can carry out wireless transmission, palmtop computer (PDA) for example, but not 300 of wireless information devices are meant the massaging device that does not have wireless transmission function, as notebook computer, panel computer or desktop PC etc.The system architecture of wireless transmission change-over system 100 mainly comprises synchronous transmission line 110, radio receiving transmitting module 120 and referral module 130, wherein:
Synchronous transmission line 110 is to be used for connecting wireless information device 200 and non-wireless information device 300, can be provided with transmitting wire signal.
And radio receiving transmitting module 120 is to be embedded on the wireless information device 200, is used for transmitting or the reception wireless signal, can see through wireless transmission and wireless network 400 communications, perhaps have the massaging device swap date of wireless transmission function with another one; Simultaneously, provide wireless signal and wire signal conversion function, alleged herein wire signal is meant the data formats that can transmit on the entity circuit.
Referral module 130 is at switch of conceptive picture, controlling the wire signal transmission loop (figure does not show) of radio receiving transmitting module 120, its switching can be changed the wire signal connection object of radio receiving transmitting module 120, just can allow non-wireless information device 300 or wireless information device 200 one of them be used as main frame (host), and radio receiving transmitting module 120 is just made wireless transmission as its client (client).In the present embodiment, this referral module 130 is exactly an entity switch of being located on the wireless information device 200, and the wire signal connection object that supplies manual switchover radio receiving transmitting module 120 is to non-wireless information device 300 or wireless information device 200; In addition, this switch can be any pattern on the practice, all can as rotary switch, linear switch or push-button switch.
Based on the wireless transmission change-over system 100 of above exposure, the wireless transmission referral method that present embodiment provided is to see through step shown in Figure 2 to carry out.At first be to link wireless information device and non-wireless information device (step 510), wireless information device 200 be connected with non-wireless information device 300 with synchronous transmission line 110; Then, switch the wire signal connection object to non-wireless information device (step 520), the wire signal that referral module 130 is controlled transmits the loop, is switched to non-wireless information device 300 by wireless information device 200 and leads to; Be to receive wireless signal (step 530) then, can see through the wireless signal that radio receiving transmitting module 120 receives from wireless network 400 or other wireless device; Next be that convert wireless signals is a wire signal (step 540), undertaken by radio receiving transmitting module 120; At last, transmission wire signal (step 550), such as referral module 130 control wire signal connection object be non-wireless information device 300, the wire signal that radio receiving transmitting module 120 is changed will be transferred to non-wireless information device 300, otherwise, then be transferred to wireless information device 200.
Above-mentioned step is only mentioned the part of received signal, to data will be spread out of as non-wireless information device 300, then above-mentioned switching wire signal connection object to non-wireless information device (step 520) afterwards, following steps promptly should continue: reception wire signal, conversion wire signal are wireless signal, and transmit wireless signal.
Wireless transmission change-over system by present embodiment, just can allow non-wireless information device go to share the wireless transmission function of wireless information device, in other words, utilize the favorable compatibility between non-wireless information device and wireless information device, go to extend the application of wireless information device, improve its product surcharge.
Secondly, under the same technological thought framework of referral module 130 being used as " diverter switch ", the referral module also can see through a program module and go to realize.See also Fig. 3 to Fig. 4, the embodiment of a program module 140 is provided in the present invention's second preferred embodiment, it has mainly comprised database 141, detecting unit 142, interface generation unit 143, and transmission unit 144.
Database 141 is to be used for storing the wire signal transmission to set, and its content is non-wireless information device 300 about existing wire signal connection object, or wireless information device 200.
142 of detecting units are the connected states that is used for detecting 200 of non-wireless information device 300 and wireless information devices.
And interface generation unit 143 can produce user's interface 145, the wire signal connection object is changed to non-wireless information device 300 or wireless information device 200 for the user, and passes new wire signal transmission back and be set to database 141 and store.
144 of last transmission units are to set according to the transmission of the wire signal in the database 141, carry out the wire signal transmission.
According to the execution mode of said procedure module 140, the wireless transmission referral function that present embodiment provides is that the idiographic flow that sees through Fig. 4 carries out:
At first be still binding wireless information device and non-wireless information device (step 610), wireless information device 200 be connected with non-wireless information device 300 with synchronous transmission line 110; Then, detecting wireless massaging device and non-wireless information device connected state (step 620) are gone to detect the situation of confirming between wireless information device 200 and the non-wireless information device 300 that is communicated with by detecting unit 142; Then, produce user's interface (step 630), interface generation unit 143 can produce user's interface 145, and existing wire signal transmission is set in the video data storehouse 141, and the connected state between wireless information device 200 and the non-wireless information device 300; Next, pass new wire signal back and transmit setting (step 640), the user sees through after user's interface 145 change wire signal connection objects, can pass new wire signal transmission back and be set to database 141 storages; At last, transmission wire signal (step 650), transmission unit 144 can be set according to wire signal transmission new in the database 141, carries out the transmission of wire signal, and is certain, comprises to spread out of and receive.
Therefore, provided by the present invention with radio receiving transmitting module, the entity of tool " switch " notion or virtual referral module, and the matched combined of synchronous transmission line, really can effectively the massaging device (as PDA) of radio receiving transmitting module will be had, extend its wireless transmission function to general massaging device, for consumers, practicality and convenience are more provided.
Claims (6)
1. a wireless transmission change-over system is embedded in a wireless information device, and it is characterized in that: it comprises:
One radio receiving transmitting module with transmitting wireless signals, and carries out the conversion of wireless signal and wire signal;
One referral module, the wire signal of controlling this radio receiving transmitting module transmits the loop, so that its connection object is switched between a non-wireless information device and this wireless information device; And
One synchronous transmission line connects this non-wireless information device, itself and this referral module is coupled, with the transmission wire signal.
2. wireless transmission change-over system according to claim 1, it is characterized in that: this referral module is to be located at an entity switch on this wireless information device, and the wire signal connection object that supplies this radio receiving transmitting module of manual switchover is to this non-wireless information device or this wireless information device.
3. as wireless transmission change-over system as described in the claim 2, it is characterized in that: this entity switch is selected from one of group's combination of rotary switch, linear switch and push-button switch.
4. wireless transmission change-over system according to claim 1, it is characterized in that: this wireless information device is a palmtop computer.
5. wireless transmission change-over system according to claim 1, it is characterized in that: this non-wireless information device is notebook notebook computer or PC.
6. wireless transmission change-over system according to claim 1, it is characterized in that: this referral module also can see through a program module be realized that this program module comprises:
One database stores wire signal transmission and sets;
One detecting unit is detected the connected state between this non-wireless information device and this wireless information device;
One interface generation unit produces user's interface, for the user wire signal connection object is changed to this non-wireless information device or this wireless information device, and passes this new wire signal transmission back and set; And
One transmission unit is set according to this wire signal transmission, carries out the transmission of wire signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100150467A CN100358244C (en) | 2004-03-30 | 2004-03-30 | Wireless transmission change-over system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100150467A CN100358244C (en) | 2004-03-30 | 2004-03-30 | Wireless transmission change-over system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1677875A true CN1677875A (en) | 2005-10-05 |
| CN100358244C CN100358244C (en) | 2007-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100150467A Expired - Fee Related CN100358244C (en) | 2004-03-30 | 2004-03-30 | Wireless transmission change-over system |
Country Status (1)
| Country | Link |
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| CN (1) | CN100358244C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646047B (en) * | 2008-08-07 | 2013-09-18 | 索尼株式会社 | Video transmission apparatus and switch control method of output destination by video transmission apparatus |
| CN104749961A (en) * | 2015-02-26 | 2015-07-01 | 青岛海尔股份有限公司 | Data communication system of intelligent household electrical appliance and data communication method of intelligent household electrical appliance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109989C (en) * | 1999-02-13 | 2003-05-28 | 倚天资讯股份有限公司 | Personal digital assistant system capable of changing documents with peripheral apparatus |
| CN1422002A (en) * | 2001-11-30 | 2003-06-04 | 英业达股份有限公司 | Radio adapter of electronic equipment and its radio signal switching method |
| CN2531439Y (en) * | 2002-02-25 | 2003-01-15 | 精元电脑股份有限公司 | Wired and wireless dual purpose input assembly |
-
2004
- 2004-03-30 CN CNB2004100150467A patent/CN100358244C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101646047B (en) * | 2008-08-07 | 2013-09-18 | 索尼株式会社 | Video transmission apparatus and switch control method of output destination by video transmission apparatus |
| CN104749961A (en) * | 2015-02-26 | 2015-07-01 | 青岛海尔股份有限公司 | Data communication system of intelligent household electrical appliance and data communication method of intelligent household electrical appliance |
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| Publication number | Publication date |
|---|---|
| CN100358244C (en) | 2007-12-26 |
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