i3〇6554 九、發明說明： 【發明所屬之技術領域】 機狀態間 之方種用以轉換於場態與待 【先前技術】 重要=及減少電腦系統發熱是相當 腦。特別是在攜帶該記型電 源供應來源，因此有限的帝糸、麵，僅依罪電池作為電 個小時的操作時間，所^系統數 外，為了便於攜帶，在輕、要。此 筆記型電腦的元件設計越來越n “又计刖提下，由於 地提昇，於狹小的空間中就、·^木’加上刼作效能不斷 的溫度將容易造成當機或=^：困„，持續上升 為攜帶型電腦系統特別須去應付^題咸少糸統發熱成 型電：㈣大部份的筆記 題。-般來說，、雷Ϊίΐ的問題’並且減少系統發熱的問 power)來運作:電態時係以工作電能(腿沁 待機電能(二: 糸統進入待機狀態時，除了以一 器、數據機控制器裝f，鼠、網路控制 其電源皆全部關掉，藉此可以節省大裝it 係以降低電流而造成耗能減少，進而達到節省耗電之目 5 13〇6554 的。 然而，若以此種形式進入電腦系統之 者带 ，，統要恢復工作狀態時，則所有被關_ “ = 疋(jeset)。對所有裝置重新設定，除了耗費時間外斤有-可忐發生啟動失敗(resume faiied)的現象。、 請參閱圖一 A、圖一 B、以及圖_c 機板之周邊裝置電路示意圖。圖—A择 Α = I矣主 及-個5伏特待機電能(挪^ =乍^ 斤^之5伏特工作電能或是5伏特待機電敕、、 所示即為一個周邊裝置之雙電能電路杜 I ° 知主機板之記憶體電路示意圖。圖一 β係牛以^個圖^ 05所須之电源，由一變壓器 電能(T)。若記憶體是 ί’ΐΓΐ體是f倍資料處理速度同步動態隨機己= ouble Data Rate Synchronous DRAM* DDR SDRAMSOR ^ 須之電塵為2. 5伏特，可藉由一變:’n〇D^SDRAM)05所 電壓3伏特降至電壓2 5伏γ φ M °將兄憶體所須之 以及選擇所須之3伏特:=一跳線06可做切換 個圖-B所示即為一個周邊裝;以==而， - C係習知主機板之中央處 電路兀件〇7。圖 或-個;^ 闕閉財央處理㈣戶=之闕j】可做開啟或是 來，將造成電路設計複雜，並能。如此一 6 1306554 並且，在機板上可根據訊號電壓值的不同，如工作電 能、待機電能，以及運作於工作、待機電能之間切換的雙電 能等，因而於電路設計時，須於機板上規劃出不同電能的電 路區域，如工作電能區域(mainpowerplane)、待機電能區 域(standby power plane)、或是雙電能區域(duai power plane),’如此在電路設計上將可能會有不同電能需求之電路 元件員跨越相兴電能的電路區域的所謂跨切割電路設計， 以致機板整體效能表現的效果不佳。 况且，機板之耗電以及發熱大多因中央處理器所造成。 因此，為達到電腦系統省電以及減少電腦系統發熱的目的， 又避免上騎發生的啟動失敗、造成轉設計娜、以及跨 切割設計糊題’本發明提供—鋪換於—工餘態與 機狀態間之方法與電腦系統，以解決上述問題。 、 【發明内容】 本發明之主要目的在提供一種轉換於I3〇6554 IX. Description of the invention: [Technical field of invention] The mode between machine states is used to switch to the field state and to wait. [Prior Art] Important = and reducing the fever of the computer system is quite a brain. In particular, the source of the type of power supply is carried, so the limited emperor and the face are only operated according to the sin battery, and the number of systems is small, and it is light and convenient. The design of the components of this notebook computer is becoming more and more "reported, due to the elevation of the ground, in a small space, the temperature of the wood" will be easy to cause the crash or =^: Difficulty, continue to rise to a portable computer system, especially to deal with the problem of salty and low-cost heating molding: (4) most of the notes. In general, the Thunder's problem 'and the power to reduce the system's heat) to operate: the electrical state is the working power (legs and standby power (two: when the system enters the standby state, in addition to a device, data The controller is equipped with f, the mouse and the network control are all turned off, thereby saving the bulk of the device to reduce the current and reducing the energy consumption, thereby achieving the goal of saving power consumption of 5 13 〇 6554. If you enter the computer system in this form, when you want to resume working, all are turned off _ " = 疋 (jeset). Reset all devices, except for the time spent - can fail to start (resume faiied) phenomenon, please refer to Figure A A, Figure 1 B, and Figure _c machine peripheral circuit diagram. Figure - A choose Α = I 矣 main and - 5 volt standby power (Nove ^ =乍 ^ 斤 ^ 5 volts working power or 5 volt standby power 敕, shown as a peripheral device dual energy circuit Du I ° know the motherboard memory circuit schematic. Figure 1 β 牛牛 ^ ^ 05 required power, by a transformer power (T). The body is ί' ΐΓΐ body is f times data processing speed synchronization dynamic random = ouble Data Rate Synchronous DRAM* DDR SDRAMSOR ^ The electric dust is 2. 5 volts, can be changed by one: 'n〇D^SDRAM)05 The voltage of 3 volts is reduced to a voltage of 25 volts φ φ M ° and the required 3 volts for the selection of the brother and the body: = a jumper 06 can be switched to a picture - B is a peripheral device; ==And, - C is the circuit device in the center of the familiar motherboard 〇7. Figure or -; 阙 Closed financial treatment (four) household = 阙 j] can be opened or come, will cause complex circuit design And such a 6 1306554 and, on the board, according to different signal voltage values, such as working power, standby power, and dual power running between working and standby power, so in circuit design, Circuit areas with different electrical energy must be planned on the board, such as main powerplane, standby power plane, or duai power plane. 'So in circuit design, it may be Circuit component members with different power requirements cross the power The so-called cross-cut circuit design of the road area results in poor overall performance of the board. Moreover, the power consumption and heat generation of the board are mostly caused by the central processing unit. Therefore, in order to achieve power saving of the computer system and reduce the heating of the computer system. The purpose is to avoid the failure of the launching of the riding, the design of the design, and the method and computer system between the working state and the machine state to solve the above problems. SUMMARY OF THE INVENTION The main object of the present invention is to provide a conversion to
矣酉生訊5虎(wake signal)時 動作。其中，當該 )時，該電源管理 7 1306554 裝置開啟射央處㈣u作魏，輯人該工作狀態。 因=’湘-_以轉換於該 外，。進一步地，可4=:=烕 兀件，使電腦系統可以小型化並且降低 了電路 =:之而==目異门電?的電路區域：不 日守間外，更避免了啟動失敗的問題。 除即名 所附神可以藉由以下的發明詳述及 【實施方式】 腦魏轉ΪΓ功狀態與該待機狀態之間= 僅關ί作電旎(mainpower)運作，該待機狀態係指 你ΪΙ4違ΐ央處器之工作電能，其他之周邊裝置係以談工 在運作’本發明所指的待機狀態與睡眠狀態不；， ΐί ίΐ奸，1腦系統糊卩种央處黯之工作電能，此 完全停止工作朗中央處理器重新獲得工 ㈣所指的工作電能不健祕中央處理界， =各_邊產品’因此’工作電能的定義為使電子 此夠執行運算、處理駐刺魏，财法包含下列步ς置 步驟so 1:於該電腦系統由該工作狀態進入該待機狀態 1306554 之時，關閉一中央處理器之工作電能，使 同時保持細電腦系統中之其他裝置以該工 #進=^〇?彳該電職統之動作，並藉㈣測由〜訊 進入態開啟該中央處理器之工作電能，使電腦系統 是一之方法t，存在該電腦系統中之其他裝置可以 :網路r_(ke細rd)、—㈣峨小 1路才工制為（network contr〇lier)、一數據機控制哭 (mode, controller) . £Caud10 dev1Ce) > ^(video dev.ce) ^ - IEEE1394 ^φ^£〇39；4 =ce)、一 USB介面裝置⑽、—紅外 ^置a-mi device)、妓—指示裝置(pQintingde;ice) 古括^參閱圖三，圖三係本發明電腦系統U之電源管理之 方塊圖。本發明之電腦系統12藉 之、 電Ϊ換於-工作狀態與待機狀態之二 處理作，而待機狀態係指僅酬中央 繼續運作。電腦季裝置22係以該工作電能 裝置22、H 包含一中央處理器20、複數個周邊 以及—伽f ί2Γ 裝置(卿r _agement device)24、 該中:衣置22係為電腦系統12中連結並回應於 央處理i t夕i ϊ行其相關功能，周邊裳置22係為除中 入待機* ί他裝置。於該電腦系統12由工作狀態進 是狀心之&電源管理裝置24關閉中央處理器2〇之工 1306554 作電能，使電腦系統12進入待機狀態，同時保持複數個 邊裝置22以該工作電能運作。偵測裝置26係用以偵測電 系統12之動作。當偵測裝置26藉由偵測由一訊號進出裝置 (I/O device)28進入之電流，以作為偵測到電腦系統G之 喚醒訊號(wake signal)30時，電源管理裝置24開啟中央 處理器20之工作電能，使電腦系統12由待機狀態進入工作 狀態。 如上述之電細糸統，其中複數個周邊震置Μ可以是一 記憶體(memery)、一鍵盤(keyboard)、一滑鼠(mouse)、一 網路控制器（network control ler)、一數據機控制器（m〇dem controller)、一聲音裝置(au(ii〇 device)、一影像裝置 (video device)、一 IEEE1394 介面裝置（1394 device)、一 USB介面裝置(USB device)、一紅外線裝置（infra_red device)、或是一指示裝置(p〇inting device)等裝置。 _立請參_閱圖四，圖四係本發明之主機板電路具體實施例 圖。藉由前述本發明之做法’可使機板之電路設計較為 簡單’以一個5伏特工作電能(+5V)供應周邊裝置22所須之 電源，以一個3伏特工作電能（+3V)供應記憶體32、34所須 之電源，若記憶體是同步動態隨機存取記憶體(Synchr〇n〇us DRAM ; SDRAM)32所須之電壓為3伏特，若記憶體是雙倍資 料處理速度同步動態隨機存取記憶體(Daible Data Rate矣酉生讯5虎(wake signal) action. Wherein, when the), the power management 7 1306554 device opens the central office (four) u for Wei, and the person is in the working state. Because =' Xiang-_ is converted to this,. Further, the 4=:= component can make the computer system be miniaturized and reduce the circuit area of the circuit =: and == different gates: not avoiding the day, and avoiding the problem of startup failure. . In addition to the name attached to the God can be detailed by the following invention and [implementation] between the state of the brain and the state of the standby = only the power operation (mainpower), the standby state refers to you ΪΙ 4 violation The working power of the central device is the other peripheral devices that are in operation. 'The standby state and the sleeping state referred to in the present invention are not; ΐί ί ΐ, 1 brain system pastes the working power of the central office, this Completely stop working, the central processor regains the work (4) refers to the work power is not the secret central processing sector, = each _ side product 'so the 'working power' is defined to enable the electronic to perform the operation, processing the station, Wei, the law The following steps are included: when the computer system enters the standby state 1306554 from the working state, the working power of a central processing unit is turned off, so that other devices in the fine computer system are kept at the same time. ^〇?彳 The action of the electric service system, and by (4) measuring the operation power of the central processor by the incoming state, so that the computer system is a method t, other devices in the computer system can Road r_(ke fine rd), - (4) 峨 small 1 road work system (network contr〇lier), a data machine control cry (mode, controller). £Caud10 dev1Ce) > ^(video dev.ce) ^ - IEEE1394 ^φ^£〇39;4 =ce), a USB interface device (10), -infrared device a-mi device), 妓-indicator device (pQintingde;ice) ancient bracket ^ see Figure 3, Figure 3 A block diagram of the power management of the computer system U is invented. The computer system 12 of the present invention is replaced by a two-stage operation state and a standby state, and the standby state means that the center only continues to operate. The computer genre 22 includes the central processing unit 20, a plurality of peripherals, and a gamma device, 24, wherein the clothing 22 is a connection in the computer system 12. And in response to the central processing it Xi i ϊ 其 其 相关 相关 其 其 其 其 其 其 相关 相关 相关 周边 周边 周边 周边 周边 周边 周边 周边 周边 周边 周边 周边The computer system 12 is powered by the power management device 24 to turn off the central processing unit 11306554 for power, so that the computer system 12 enters the standby state while maintaining the plurality of side devices 22 for the working power. Operation. Detection device 26 is used to detect the action of electrical system 12. When the detecting device 26 detects the current entered by the I/O device 28 as the wake signal 30 of the computer system G, the power management device 24 turns on the central processing. The operating energy of the device 20 causes the computer system 12 to enter a working state from the standby state. As described above, the plurality of peripheral sensors may be a memory (memery), a keyboard, a mouse, a network controller, and a data. Machine controller (m〇dem controller), a sound device (au (ii) device, a video device, an IEEE1394 interface device (1394 device), a USB device device (USB device), an infrared device (infra_red device), or a device such as a pointing device (p〇inting device), etc. - Figure 4 is a diagram showing a specific embodiment of the motherboard circuit of the present invention. The circuit design of the board can be made simpler. The power supply of the peripheral device 22 is supplied by a 5 volt working power (+5 V), and the power required for the memory 32, 34 is supplied by a 3 volt working power (+3 V). If the memory is synchronous dynamic random access memory (Synchr〇n〇us DRAM; SDRAM) 32, the voltage required is 3 volts, if the memory is double data processing speed synchronous dynamic random access memory (Daible Data Rate
Synchronous DRAM; DDR SDRAM)34 所須之電壓為 2 5 伏特， 由一變壓器36將3伏特工作電能降低至2. 5伏特工作 電能（+2. 5V)。以一個5伏特工作電能(+5V)或一個12伏特 工作電能（+12V)供應中央處理器2〇所須之電源，中間以一 開關38可做開啟或是關閉該中央處理器2〇所須之電源。 請參閱圖五，圖五係本發明主機板4〇之電源管理之方 塊圖。本發明係關於一種主機板4〇用以將一電腦系統轉換 於一工作狀態與一待機狀態之間，該工作狀態係以一工作電 1306554 能（main power)運作 複數個周邊裝置44、 。该主機板40包含一中央處理器42、 一電源管理裝置46、一偵測裝置48。 複數個周邊裝置44係為電腦系統之主機板4〇中 央處理器42而執行其相關功能，周邊裝置 作狀㈤Γ理$42外之其他裝置。於該電腦系統由工 進=幾狀態之時，電源管_置46關閉中央處理 mm ’使鶴纽進人賴狀態，同時保持複 數，周邊技44 _工作電能運作。_裝置48係用以偵 之動作。當偵測裝置48藉由偵測由-訊號進出 ίί =ίνιΓ)5ί)進入之電流’以作為镇測到電腦系統 之奐I汛唬(财ke S1gnai)52時，電源管理裝置仙開啟 =理益42之工作電能，使電腦系統由待機狀態進入工作 Τ1Α» 二立如上述之電腦系統，其中複數個周邊裝置22可以是一 3己fe體(memery)、一晶片組(Chipset)、一網路控制器 (network controller)、一數據機控制器(m〇dem 时 controller)、一聲音裝置(aucji0 device)、一影像裝置 (video device)、一 IEEE1394 介面裝置（1394 device)、一 USB介面裝置(USB device)、-紅外線裝置（infra—red (1^1(^)、一指示裝置（13〇;1111；1呢扣：(^)、以及一圖形加速 卡(graphics card)。 、 請參閱圖六，圖六係本發明電腦系統12之示意圖。本 發明係提供一種電腦系統12用以轉換於一工作狀態14與 機狀態16之間。一種電腦系統12，包含中央處理器2〇盥 複數個周邊裝置22，制系統12能根據猶者的使用狀、 ，，而轉換於工作狀態14與待機狀態16之間，其中工作狀 ，、14係中央處理器20以及複數個周邊裝置22以一工作 ，運作，待機狀態16係中央處理器20關閉工作電能，並且 複數個周邊裝置22以該工作電能運作。 1306554 之間之方=用以轉換於工作狀態14與待機狀態16 閉中央處理⑽電腦錢12，於進人待機狀態16時，僅關 該工作電^作。工作電能，而其他周邊裝置22仍保持以 自中央處^哭20°由於該電腦系統中大部分消耗之電能係來 少㈣#此’除可以達到節省耗電以及減 減対元#目的。進—步地，可以使電路設計較簡單， 統12可則、型化並且降低了成 路區舰和―丨㈤電&需求之電路元件辦越相異電能的電 待麟計’而使電路效果較佳。同時，於從 重新二' ^是至工作狀態14時，周邊裝置22可以不須 重新=，除㈣'時間外，更避免m動失敗的問題。 π、+、f^上較佳具體實施例之詳述，係希望能更加清楚 :二ί 徵與精神’而並非以上述所揭露的較佳具體 i對本毛明之範缚加以限制。相反地，其目的是希望 變及具相等性的安排於本發明所欲申請之專 利轭圍的乾嚀内。 【圖式簡單說明】 圖一Α係習知主機板之周邊裝置電路示意圖。 圖一B係習知主機板之記憶體電路示意圖。 圖-C係習知主機板之中央處理器電路示意圖。 圖二係本發魏从及離開賴賴方狀流程圖。 圖三係本發明電腦系統之電源管理之方塊圖。 圖四係本發明之主機板電路具體實施例示意圖。 圖五係本發明主機板之電源管理之方塊圖。 圖六係本發明電腦系統之示意圖。 12 1306554 【主要元件符號說明】 12 :電腦系統 14 :工作狀態 16 :待機狀態 20、42 :中央處理器 22、44 :周邊裝置 24、46 :電源管理裝置 26、48 :偵測裝置 28、50 :訊號進出裝置 32、34 :記憶體 32 :同步動態隨機存取記憶f 30、52 :喚醒訊號 34 :雙倍資料處理速度同步動態隨機存取記憶 36 :變壓器 40 :主機板 38 :開關 13Synchronous DRAM; DDR SDRAM) 34 requires a voltage of 2 5 volts, and a transformer 36 reduces the operating power of 3 volts to 2.5 volts of electrical energy (+2.5 volts). Supply a 5 volt working power (+5V) or a 12 volt working power (+12V) to the power supply required by the central processing unit 2, with a switch 38 to enable or disable the central processing unit 2 The power supply. Please refer to FIG. 5, which is a block diagram of the power management of the motherboard 4 of the present invention. SUMMARY OF THE INVENTION The present invention is directed to a motherboard 4 for converting a computer system between a working state and a standby state, the operating state operating a plurality of peripheral devices 44 with a main power of 1306554. The motherboard 40 includes a central processing unit 42, a power management device 46, and a detecting device 48. The plurality of peripheral devices 44 are the motherboard 4 of the computer system and perform the related functions, and the peripheral devices are (5) other devices other than $42. When the computer system is in the state of several degrees, the power supply tube_set 46 is turned off and the central processing mm ’ causes the crane to enter the state of the person while maintaining the plural, and the peripheral technology 44 _ working power operation. The device 48 is used to detect motion. When the detecting device 48 detects the current flowing into and out of the computer by the - signal, the power management device is turned on. The working power of the benefit 42 enables the computer system to enter the work from the standby state. The computer system of the above, wherein the plurality of peripheral devices 22 can be a memery, a chipset, a network. Network controller, a modem controller (m〇dem controller), an audio device (aucji0 device), a video device, an IEEE1394 interface device (1394 device), a USB interface device (USB device), - Infrared device (infra-red (1^1 (^), a pointing device (13〇; 1111; 1 button: (^), and a graphics card (graphics card)., see Figure 6 is a schematic diagram of a computer system 12 of the present invention. The present invention provides a computer system 12 for transitioning between a working state 14 and a machine state 16. A computer system 12 comprising a central processing unit 2 Peripheral device 22, system system 12 can The U.S. usage is switched between the working state 14 and the standby state 16, wherein the working state, the 14-series central processing unit 20, and the plurality of peripheral devices 22 operate in a single operation, and the standby state is 16-phase central processing. The device 20 turns off the working power, and the plurality of peripheral devices 22 operate with the working power. The square between 1306554 = used to switch to the working state 14 and the standby state 16 closed central processing (10) computer money 12, when entering the standby state 16 Only the working electricity is turned off. The working power is kept, while the other peripheral devices 22 are still kept from the center and crying 20°. Since most of the power consumed in the computer system is less (four) # this' can save power consumption. And the purpose of reducing the number of 対元#. In the next step, the circuit design can be made simpler, the system 12 can be shaped, and the circuit components of the 区(五)电电& The electric circuit is better, and the circuit effect is better. At the same time, the peripheral device 22 can be used to avoid the failure of the m operation, except for the time (4). π, +, f^ DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT(S) </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The equivalence is arranged in the cognac of the patent yoke to which the present invention is to be applied. [Simple description of the drawing] Fig. 1 is a schematic diagram of the peripheral device of the conventional motherboard. Figure 1B is the memory of the conventional motherboard Circuit diagram. Figure-C is a schematic diagram of a central processor circuit of a conventional motherboard. Figure 2 is a flow chart of the Wei Wei and the departure of the Lai Lai. Figure 3 is a block diagram of power management of the computer system of the present invention. FIG. 4 is a schematic diagram of a specific embodiment of a motherboard circuit of the present invention. Figure 5 is a block diagram of power management of the motherboard of the present invention. Figure 6 is a schematic illustration of the computer system of the present invention. 12 1306554 [Description of main component symbols] 12: Computer system 14: Working state 16: Standby state 20, 42: Central processing unit 22, 44: Peripheral devices 24, 46: Power management devices 26, 48: Detection devices 28, 50 : Signal access device 32, 34: Memory 32: Synchronous dynamic random access memory f 30, 52: Wake signal 34: Double data processing speed Synchronous dynamic random access memory 36: Transformer 40: Motherboard 38: Switch 13