CN101196773A - Notebook computer - Google Patents
Notebook computer Download PDFInfo
- Publication number
- CN101196773A CN101196773A CNA2006101684121A CN200610168412A CN101196773A CN 101196773 A CN101196773 A CN 101196773A CN A2006101684121 A CNA2006101684121 A CN A2006101684121A CN 200610168412 A CN200610168412 A CN 200610168412A CN 101196773 A CN101196773 A CN 101196773A
- Authority
- CN
- China
- Prior art keywords
- module
- control
- notebook computer
- wireless signal
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Power Sources (AREA)
Abstract
The invention discloses a notebook computer, which comprises a host, a power supply device, a first switch unit, a wireless signal detecting device and a second switch unit. The power supply device is suitable for providing a first working power supply for the host through the controlling of the first switch unit, so as to facilitate the starting up operation. Under the situation that the host doesn't start up, the power supply device is suitable for providing a second working power supply for the wireless signal detecting device through the controlling of the second switch unit, so as to detect the external wireless signal.
Description
Technical field
The present invention is relevant for a kind of portable electron device, and is particularly to a kind of notebook computer.
Background technology
Along with development in science and technology is at a tremendous pace, notebook computer powerful and easy to carry has been played the part of epochmaking role in people's life.Notebook computer except the user can be dealt with the work at any time or the operation of school, also having a considerable function is exactly to allow the roam world of network of user.The user can see through network and obtain instant information, inquiry related data or link up with other people, and for example the user can transmit Email (e-mail) or use Instant Messenger (IM) software (Instant Messenger) to transmit instant information.Even the user also can utilize the function of Internet video to finish video conference, makes all places that can surf the Net all can become the place of office.Yet, along with popularizing of wireless network, the setting of focus (hotspot) is also more and more general, and the service of getting online without being tethered to a cable for example is provided in visible cafe, the campus or in the rapid transit station mostly everywhere, and daily life has been brought sizable convenience.
With regard to existing notebook computer, though the user can use notebook computer and get online without being tethered to a cable, whether the service of the wireless Internet access of providing is arranged in order to learn the location, the user often needs through very long start process.By the time after the main frame of notebook computer ended machine and carries out the detecting of wireless network signal, the user learnt the state of detecting on could the display by notebook computer.If the user finds the insufficient strength of wireless network signal, have to change the notebook computer shutdown and seek other focuses, this has caused the inconvenience of certain degree concerning the user.
Summary of the invention
The invention provides a kind of notebook computer, its can not the start state under the detecting wireless signal.
The present invention proposes a kind of notebook computer (notebook computer), and it comprises a main frame (mainframe), a supply unit (power device), one first switch element (switch unit), a wireless signal arrangement for detecting (wireless signal detector) and a second switch unit.Supply unit is suitable for providing one first working power in main frame, with the operation of starting shooting by the control of first switch element.In addition, under main frame was not started shooting situation about moving, supply unit was suitable for providing one second working power in the wireless signal arrangement for detecting by the control of second switch unit, to detect an external wireless signals.
In an embodiment of the present invention, above-mentioned supply unit comprises a battery (battery).Battery is suitable for providing first working power in main frame by the control of first switch element, and battery is suitable for providing second working power in the wireless signal arrangement for detecting by the control of second switch unit.
In an embodiment of the present invention, above-mentioned supply unit comprises one first battery and one second battery.First battery is suitable for providing first working power in main frame by the control of first switch element.Second battery is suitable for providing second working power in the wireless signal arrangement for detecting by the control of second switch unit.
In an embodiment of the present invention, above-mentioned wireless signal arrangement for detecting comprises an Anneta module (antennamodule), a rf filtering module (radio frequency filtering module), a wireless signal analysis module (wireless signal analyzing module), a computing and a control module (operating/controlling module) and a display module (display module).Anneta module is suitable for receiving external wireless signals, and rf filtering module electric property coupling Anneta module.The rf filtering module is suitable for the filtration fraction external wireless signals, makes a service frequency signal of external wireless signals pass through.Wireless signal analysis module electric property coupling rf filtering module, and the wireless signal analysis module is suitable for the analytical work frequency signal to pick out (select) wireless network signal (wireless network signal).Computing and control module electric property coupling wireless signal analysis module, and computing and control module are suitable for calculating the intensity (strength) of wireless network signal.Computing of display module electric property coupling and control module, and computing and control module be suitable for controlling display module, makes display module show a strength information according to the intensity of wireless network signal.In addition, computing and control device can be suitable for controlling supply unit, make display module show strength information after a time interval, and supply unit is suitable for cutting off second working power by the control of computing and control module.In addition, the above-mentioned time interval for example is 10 seconds.
In an embodiment of the present invention, above-mentioned main frame comprise a mainboard (mainboard), a central processing unit (central processing unit, CPU), a display (display) and a hard disk (hard disk).Central processing unit, display and hard disk be the electric property coupling mainboard respectively.
Notebook computer of the present invention is because of having the wireless signal arrangement for detecting, and start main frame and wireless signal arrangement for detecting respectively with different switch elements, so the user can utilize wireless signal arrangement for detecting detecting external wireless signals under the situation that notebook computer is not started shooting.Therefore, compare with prior art, notebook computer of the present invention can allow the user need not can learn the detecting result of external wireless signals through very long start process.
For above-mentioned feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the circuit box synoptic diagram of the notebook computer of one embodiment of the invention.
Fig. 2 is the circuit box synoptic diagram of the notebook computer of another embodiment of the present invention.
Embodiment
Fig. 1 is the circuit box synoptic diagram of the notebook computer of one embodiment of the invention.Please refer to Fig. 1, notebook computer 100 comprises a main frame 110, a supply unit 120, one first switch element 130, a second switch unit 140 and a wireless signal arrangement for detecting 150.Supply unit 120 is suitable for providing one first working power in main frame 110, with the operation of starting shooting by the control of first switch element 130.Supply unit 120 also is suitable for providing one second working power in wireless signal arrangement for detecting 150 by the control of second switch unit 140, to detect an external wireless signals.
The notebook computer 100 of present embodiment is because of having wireless signal arrangement for detecting 150, and start main frame 110 and wireless signal arrangement for detecting 140 respectively with second switch unit 150 with different first switch elements 130, so the user can utilize wireless signal arrangement for detecting 150 detecting external wireless signals under the situation that notebook computer 100 is not started shooting.Therefore, compare with prior art, the notebook computer 100 of present embodiment can allow the user need not can learn the detecting result of external wireless signals through very long start process.
In the present embodiment, main frame 110 comprises a mainboard 110a, a central processing unit 110b, a display 110c and a hard disk 110d.Central processing unit 110b, display 110c and hard disk 110d are electrically coupled to mainboard 110a respectively.Supply unit 120 comprises a battery 120a, the control of battery 120a by first switch element 130 and second switch unit 140 provide respectively first working power to main frame 110 and second working power to wireless signal arrangement for detecting 150.In the present embodiment, second switch unit 140 for additionally being arranged at a button (button) or the thumb-acting switch (dip switch) on the main frame 110, also can be original arbitrary button (key) that is arranged at the keyboard (keyboard) (not illustrating) on the main frame 110 for example.
In addition, the wireless signal arrangement for detecting 150 of present embodiment comprises an Anneta module 150a, a rf filtering module 150b, a wireless signal analysis module 150c, a computing and a control module 150d and a display module 150e.Anneta module 150a is suitable for receiving external wireless signals, and rf filtering module 150b electric property coupling Anneta module 150a.Rf filtering module 150b is suitable for the filtration fraction external wireless signals, makes a service frequency signal of external wireless signals pass through.The frequency of above-mentioned service frequency signal for example is 2.4 * 109 hertz (being 2.4GHz), and it comprises the signal that signal that wireless network signal, micro-wave oven are launched and household radio telephone are launched.In other words, rf filtering module 150b is suitable for other wireless signal filterings (filter out) that above-mentioned service frequency signal is outer.
Wireless signal analysis module 150c electric property coupling rf filtering module 150b, and wireless signal analysis module 150c is suitable for analyzing above-mentioned service frequency signal to pick out wireless network signal.Computing and control module 150d electric property coupling wireless signal analysis module 150c, and computing and control module 150d are suitable for the intensity of computing wireless signal.Display module 150e electric property coupling computing and control module 150d, and computing and control module 150d be suitable for controlling display module 150e, makes display module 150e show a strength information according to the intensity of wireless network signal.In the present embodiment, display module 150e can be a plurality of light emitting diodes (LED) pilot lamp or a small-sized LCD (LCD).
In the present embodiment, computing and control device 150d can be suitable for controlling supply unit 120, make display module 150e show strength information in a time interval (for example 10 seconds) afterwards, supply unit 120 is suitable for cutting off second working power by the control of computing and control module 150d.
Below do an explanation for the operational process of wireless signal arrangement for detecting 150.At first, the user opens second source switch element 140, makes battery 120a provide second working power in wireless signal arrangement for detecting 150.Wireless signal arrangement for detecting 150 and then reset (reset).Then, Anneta module 150a receives external wireless signals, and rf filtering module 150b to filter external wireless signals and allow for example be that 2.4 * 109 hertz service frequency signal is passed through.Then, wireless signal analysis module 150c analyzes received service frequency signal, gets rid of the signal of for example being launched for micro-wave oven and household radio telephone etc., and picks out wireless network signal.
Afterwards, computing and control module 150d receive the intensity of this wireless network signal union wireless network signal.At last, computing and control module 150d control display module 150e make display module 150e show a strength information according to the intensity of wireless network signal.If display module 150e is a plurality of light emitting diode lamps, then display module 150e can be according to the intensity of wireless network signal and luminous accordingly.For example, the intensity of wireless network signal is strong more, and the number of then corresponding luminous pilot lamp is many more.If display module 150e is small-sized LCD, then display module 150e can show corresponding lattice number or numerical value according to the intensity of wireless network signal.For instance, the intensity of wireless network signal is strong more, and the shown lattice number of then explicit module 150 is many more or the numerical value of number percent is high more.
Then, demonstrate strength information behind a period of time interval (for example 10 seconds) at display module 150e, computing and control module 150d can close supply unit 120, to save power supply.
Fig. 2 is the circuit box synoptic diagram of the notebook computer of another embodiment of the present invention.Please refer to Fig. 2 and Fig. 1, notebook computer 200 is similar to notebook computer 100, and its difference is that the supply unit 220 of notebook computer 200 comprises one first battery 220a and one second battery 220b.Below will explain at the part of difference, other similar members then repeat no more at this.The first battery 220a can provide first working power in main frame 210 by the control of first switch element 230.The second battery 220b then can provide second working power to wireless signal arrangement for detecting 250 by the control of second switch unit 240.Therefore, even the user is after using wireless signal arrangement for detecting 250 to detect external wireless signals, the electric weight of the first battery 220a can not be affected yet.Yet notebook computer 100 provides first power supply in main frame 110 and provide second source to be that in the advantage of wireless signal arrangement for detecting 150 weight of notebook computer 100 is lighter by a battery 120a.
In sum, the present invention's notebook computer has following advantage at least:
One, because notebook computer of the present invention has the wireless signal arrangement for detecting, and start main frame and wireless signal arrangement for detecting respectively with first different switch elements and second switch unit, so the user can utilize the wireless signal arrangement for detecting to detect external wireless signals under the situation that notebook computer is not started shooting.Therefore, compare with prior art, notebook computer of the present invention can allow the user need not can learn the detecting result of external wireless signals through very long start process.
Two, since notebook computer of the present invention can by first battery and second battery provide respectively first power supply in main frame and second source in the wireless signal arrangement for detecting, therefore the user is after using the wireless signal arrangement for detecting to detect external wireless signals, and the electric weight of first battery can not be affected.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is when with being as the criterion that claim was defined.
Claims (7)
1. notebook computer comprises:
One main frame;
One supply unit;
One first switch element, wherein this supply unit is suitable for providing one first working power in this main frame, with the operation of starting shooting by the control of this first switch element;
One wireless signal arrangement for detecting; And
One second switch unit, wherein under this main frame was not started shooting situation about moving, this supply unit was suitable for providing one second working power in this wireless signal arrangement for detecting by the control of this second switch unit, to detect an external wireless signals.
2. notebook computer as claimed in claim 1 is characterized in that, this supply unit comprises:
One battery, wherein this battery is suitable for providing this first working power in this main frame by the control of this first switch element, and this battery is suitable for providing this second working power in this wireless signal arrangement for detecting by the control of this second switch unit.
3. notebook computer as claimed in claim 1 is characterized in that, this supply unit comprises:
One first battery, wherein this first battery is suitable for providing this first working power in this main frame by the control of this first switch element; And
One second battery, wherein this second battery is suitable for providing this second working power in this wireless signal arrangement for detecting by the control of this second switch unit.
4. notebook computer as claimed in claim 1 is characterized in that, this wireless signal arrangement for detecting comprises:
One Anneta module is suitable for receiving this external wireless signals;
One rf filtering module, this Anneta module of electric property coupling, wherein this rf filtering module is suitable for this external wireless signals of filtration fraction, makes a service frequency signal of this external wireless signals pass through;
One wireless signal analysis module, this rf filtering module of electric property coupling, wherein this wireless signal analysis module is suitable for analyzing this service frequency signal to pick out a wireless network signal;
One computing and control module, this wireless signal analysis module of electric property coupling, wherein this computing and control module are suitable for calculating the intensity of this wireless network signal; And
One display module, this computing of electric property coupling and control module, wherein this computing and control module are suitable for controlling this display module, make this display module show a strength information according to the intensity of this wireless network signal.
5. notebook computer as claimed in claim 4, it is characterized in that, this computing and control device are suitable for controlling this supply unit, make this display module show this strength information after a time interval, this supply unit is suitable for cutting off this second working power by the control of this computing and control module.
6. notebook computer as claimed in claim 5 is characterized in that, this time interval is 10 seconds.
7. notebook computer as claimed in claim 1 is characterized in that, this main frame comprises:
One mainboard;
One central processing unit, this mainboard of electric property coupling;
One display, this mainboard of electric property coupling; And
One hard disk, this mainboard of electric property coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101684121A CN101196773A (en) | 2006-12-04 | 2006-12-04 | Notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101684121A CN101196773A (en) | 2006-12-04 | 2006-12-04 | Notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101196773A true CN101196773A (en) | 2008-06-11 |
Family
ID=39547220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101684121A Pending CN101196773A (en) | 2006-12-04 | 2006-12-04 | Notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101196773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102567178A (en) * | 2010-12-20 | 2012-07-11 | 联想(北京)有限公司 | Electronic device and method for informing remaining electricity and starting method thereof |
| CN110175106A (en) * | 2019-05-29 | 2019-08-27 | 英业达科技有限公司 | The wireless display and method of battery status |
-
2006
- 2006-12-04 CN CNA2006101684121A patent/CN101196773A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102567178A (en) * | 2010-12-20 | 2012-07-11 | 联想(北京)有限公司 | Electronic device and method for informing remaining electricity and starting method thereof |
| CN102567178B (en) * | 2010-12-20 | 2015-08-26 | 联想(北京)有限公司 | A kind of electronic equipment and dump energy Notification Method thereof and starting method |
| CN110175106A (en) * | 2019-05-29 | 2019-08-27 | 英业达科技有限公司 | The wireless display and method of battery status |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sugiyama et al. | Brightness control methods for illumination and visible-light communication systems | |
| CN107181559B (en) | Processing method, device, storage medium and the terminal of radio frequency interference | |
| AU2011367301A1 (en) | Apparatus and method for controlling brightness in potable terminal | |
| CN104657666B (en) | A kind of optimization method and device of terminal operating environment | |
| CN103761840A (en) | Remote control searching method, device, equipment and system | |
| CN104484032A (en) | Gesture detection using ambient light sensors | |
| CN107300967A (en) | A kind of intelligent navigation method, device, storage medium and terminal | |
| CN106293308A (en) | A kind of unlocking screen method and device | |
| US20150312884A1 (en) | Notification system for electronic devices | |
| CN105227776A (en) | backlight intelligent adjusting method and device | |
| KR20160085284A (en) | Apparatus having interface | |
| US20090160825A1 (en) | Stylus for Data Collection Devices | |
| CN107454270B (en) | mobile terminal screen brightness control method, device and terminal | |
| CN109379093A (en) | A kind of method, apparatus, circuit and the electronic equipment of adjustment signal frequency | |
| CN101196773A (en) | Notebook computer | |
| CN109088811A (en) | A kind of method for sending information and mobile terminal | |
| CN110489678A (en) | For picking monitoring method, system, device and the storage medium of object | |
| CN103336677A (en) | Method, device and system for outputting images to display equipment | |
| CN105786177A (en) | Gesture recognition device and method | |
| CN109598316A (en) | Books based on ZigBee technology search system and method | |
| CN109309755A (en) | The method, apparatus that mobile terminal and APP are shown | |
| JP5569087B2 (en) | Wireless communication device and electronic device | |
| CN204028972U (en) | A kind of portable spot check equipment for electric system | |
| CN113705392A (en) | Working state switching method, device, equipment, storage medium and program product | |
| CN106249889A (en) | Infrared gesture recognition system and control method thereof and wearable device, identification equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |