201041364 六、發明說明： 【發明所屬之技術領域】 本發明係有關於行動通訊，尤其是有關於行動網路裝 置的省電機制。 【先前技術】 手機裝置的行動上網功能已經相當普及。除了可透過 使用者界面以互動方式操作的網路應用程式之外，尚有許 Ο Ο 多，式是不需要使用者互動，而是在背景執行的。： 其是各種即時資訊服務。 舉例來說，推送郵件服務（Push Mail)是一種即時的 郵件服務，使手機隨時與郵件服務提供者保持在資料連線 ^狀態’而任何時候只要有新信件傳人，就會立刻啟動收 錢制並通知使用者。另-_子是天氣資職務，可使 手機隨時與天氣服務提供者料在資料連線狀態 地更新並暫存在手機中。使用者任何時= 視手機’都可以看到最新的資訊。此外，尚有許多其他不 同種類的㈣資訊服務’例如新聞、股市或者全球衛星定 位糸統’都需要手機保持著資料連線狀態。 此旦t述的例子有—個共同的特色，就是資訊的更新係在 月/、執行’使用者並不需要與螢幕界面互動。傳統上，告201041364 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to mobile communications, and more particularly to a power saving mechanism for mobile network devices. [Prior Art] The mobile Internet access function of mobile phone devices has become quite popular. In addition to web applications that operate interactively through the user interface, there are a number of ways to do this without the need for user interaction, but in the background. : It is a variety of instant messaging services. For example, Push Mail is an instant mail service that allows mobile phones to stay in the data connection with the mail service provider at any time. Any time a new letter is sent, the money collection system will be activated immediately. And notify the user. The other-_ child is a weather account, which allows the mobile phone to be updated with the weather service provider and temporarily stored in the mobile phone. The user can see the latest information at any time = depending on the phone. In addition, there are many other different types of information services, such as news, stock markets or global satellite positioning systems, which require mobile phones to maintain data connectivity. The example described here has a common feature, that is, the update of the information is performed on the month/, and the user does not need to interact with the screen interface. Traditionally,
Hi—段時間不與手機互動時，手機會自動進入省電; 背光：二電，耗。在省電作業模式中，只有螢幕 可妒㈣處㈣及網路通訊模組仍然 b呆持者開啟的狀態’以繼續執行上述這些 務。雖然螢幕背光關閉可以節 2 f貧訊服 从卽嚙電力，但是手機的資料連 HTC0981〇〇^tw/〇746_A42〇46tw/fin 3 201041364 線需要耗費相當大的電 (3GPP)之類的各 忽尤其是採用第 另一個問題是當速資料傳輪協定。夥伴計畫 著開啟狀態時，铜抑爾手機進入省電作孝楂— =:，:心;::== 手機的運作而言可能是非 ^貞察封包。這些封包對於 ^ 封包、網路群組普裡,g封包、網路控 播封包等。這些非必 稱：：UG卿）封包及廣 雖然手機本身叫作不 ^為吨（DUmmy)封包， 到了這些封包，所 &二封包，但是因 所以仍然必須耗眚蛩 為破動地收 是發射回應封包。因此，即使手機 *收、解碼甚至 待開發的。 ^非必要電力消耗的省電方法是有 【發明内容】 ^發明提I種省電方法，可用於 在一第一模式中’摘測該行動裝置的狀態是3置。首先 條件。當該行動裝置的狀態符合該第 付合-第- 裝置進入一第二模式，包含-第-週期和—第寺’使該行動 循環。當該行動裝置的狀態不符合該第—條^週;返復 動裝置繼續保持在該第一模式。在 使該灯 ^稹式在该第一週期間，關閉與 -網路服務提供者的資料連接能力，使該行動裝置不能進 行無線通讯。在該第二週期間，開啟與該網路服務提供 者的資料連接能力，使該行動裝置可以進行該無線通訊。 本發明另一實施例是實作上述方法的行動裝置，包含 HTC098100-0-TW/0746-A42046TW/FINAL/ 4 201041364 一無線通訊模組，用以與一網路服務提供者進行資料連 線，以及一螢幕，用以顯示晝面。本實施例中的S行動裝 置使用Android作業系統，透過一封包資料協定（Packet Data Protocol ; PDP)與該網路服務提供者連接。該無線通 訊模組可使用2.5G、2.75G、3G、3.5G及4G通訊技術至 少其中一種，這些通訊技術例如為全球行動通訊系統 (GSM)的通用封包無線服務技術（General Packet Radio Service; GPRS)’ 增強數據率 GSM 演進(Enhanced Data rates O for GSM Evolution; EDGE) ’ 寬帶碼分多址（Wide band Code Division Multiple Access ; WCDMA)通信協定，高速下行 分組接入（High Speed Downlink Packet Access ; HSDPA) 通信協定，長期演進技術(Long Term Evolution; LTE)，以 及全球互通微波存取（Worldwide Interoperability for Microwave Access ; WiMAX)標準等等。 本發明之另一實施例是一種電腦可讀取媒體，包含一 管理程式’可於上述行動裝置中執行上述省電方法。 〇 【實施方式】 本發明主要實作於網路行動裝置上，例如智慧型手 機。尤其適用於採用Andriod之類，以網路資料連線為服 務基礎之作業系統的數位行動助理（PDA)或是手機。手 機上的網路資料連線與一般電話語音通訊不同，需要較高 的傳輸率以及資料正確率。此外，電話語音通訊並不需要 隨時保持在連線狀態，但是網路資料連線往往涵蓋許多廣 泛的應用層面經常需要保持連線狀態。因此，網路資料 連線的耗電量相對地非常大。 HTC098100-0-TW/0746-A42046TW/FINAL/ 5 201041364 第1圖係為本發明之行動裝置100的架構圖。該行動 裝置100包含硬體元件和軟體層面。硬體元件有處理器 102，觸控螢幕104，音效模組1〇6及無線模組1〇8，甚或 是未圖示的各種延伸功能模組如讀卡器、相機功能及各種 輸入裝置等。軟體系統11 〇，通常實作於非揮發性的記憶 體（勃體）中’如唯讀記憶體或快閃記憶體，以Android 作業系統為例，可細分為核心（Kernel ) 112，函式庫 (Library) II4 ’運行元件庫（Runtime) ^6，應用層架構 (Framework) 118和應用程式12〇。關於軟體系統11〇中 各層的詳細運作，由於已是公開技術，在此不加詳細介紹。 值得說明的是，Android作業系統係由Linux為核心改良而 成，運作過程大量地仰賴無線模組108來執行網路應用程 式，而網路連線的功能主要仰賴核心112來管理封包資料 通訊協定（PacketDataPr〇t〇C〇l;PDP)。與傳統的微軟行 動系統（Windows Mobile Platform)不同的是，Android 作 業糸統的資料連線是持續性的，一旦與網路服務提供者 (ISP)連立連線就保持著通連狀態，因此經常會收到一些 上游網路單位發出的偵察封包與是廣播封包。這些封包通 常是非必要的垃圾封包（Dummy Packet)，但是該行動裝 置1〇〇卻需要耗電來處理它們。即使是在軟體系統11〇中 可實作防火踏或者封包過濾器來判斷是否要處置垃圾封 包，在該軟體系統110得以進行判斷之前，該無線模組1〇8 仍然需要耗電來將無線電波解調變為該軟體系統110可辨 認的封包資料。因此本發明提出了r種以排程器為基礎的 省電方法，可使無線模組108在適當的時機停止運作，而 HTC098100-0-TW/0746-A42046TW/FINAL/ 6 201041364 藉此節省網路資料連線的耗電。 ❹ 〇 第2a圖係為本發明省電方法的流程圖。基本上Android 作，系統本身的電源管理方式，已經針對各個元件有妥善 的，排但疋如刚段所述，Andr〇id作業系統的網路資料連 持f性的’因此無線模組⑽的電源管理仍然有進步 ;= 康本發明的實施例，將會以排程的方式讓第1圖 模組108適時的停止運作，藉此節省電力。在步 :二置1GG開機後運作於預設的正常模式。 立效模裝置觸中的處理器1()2，觸控螢幕104, :203、、中^和無線模組⑽皆保持著啟動的狀態。在步 式的條件。所謂省電作t 進人，電作業模 的背光ΜΡΘ , . ^ ”、式，一般定義為觸控螢幕1〇4 和無線輪組照常運作的 咖 置一段時間，沒有人碰__幕置100如果間 則執行步驟2〇5,該行動装置^盗〇4或任何輸入裝置， 以關閉該觸控螢幕1G4的背 刀、至該省電作業模式， 作業模式的條件。在省電作=^，丨省電效果。進入省電 音效模組咖和無線模、組1〇8可==’該處理器逝’ 直到有其他條倾㈣蚊使著運作狀態， 步驟聊t，該行動裝置置⑽改變模式。於 眠模式的條件。如果是，則執"〜其狀態是否符合進入睡 根據細n〇d規格之定義，=驟=進入睡眠模式。 中大部份的元件皆被關閉 楱式中’行動裝置100 能。所謂的基本待機功能，2剩下最基本的待機功 HTC098100-0-TW/0746-A42046TW/FINAL/ 7 又義包含.觸控螢幕 1〇4 201041364 及音效模組106皆關閉電源’且處理器1〇2降低時脈或進 入由規格暨定的省電狀態或低耗電狀態。至於無線模組108 的資料連線能力則完全關閉，只剩下少數背景服務例如等 待來電或鬧鐘。如果步驟207檢查未符合進入睡眠模式的 條件，則跳至步驟209檢查是否符合喚醒條件。在步驟209 中，如果判斷未符合喚醒條件，則回到步驟2〇5 ,繼續進 行省電作業模式。如果步驟209判斷符合喚醒條件，則跳 至步驟211，將觸控螢幕1〇4的背光開啟，使行動裝置ι〇〇 回到正常模式。 附帶一提的是，步驟207和2〇9基本上屬於在省電作 業模式中持續監測的動作，實際上並非必要如第h圖所示 的依序執行。同樣地，在步驟213的睡眠模式中，步驟2|5 持續進行，以檢查行動裝置刚的狀態是否發生符 條件的事件。舉絲說，制者可能按下特定按鍵(:電源 鍵或者是接收到來電，或錢特定應用程式(如鬧依 照排程計畫而被觸發’促使行動農置1〇〇被唤醒 關於上述進入睡眠模式的條件，舉例來說， 電作業模式持續—段時間未被喚醒，财進 ^ 至於喚醒條件，舉例來說，可以是使 眠杈式。 或觸控螢幕104,或是特定應用程式 了輪入按鍵 而促使該行動裝置_被倾依照排程觸發 作-個保持（Hold)鍵，絲鎖住_ 、置1QG上會實 询入界面。因兮 鍵的狀態，也可以做為是否使該行動裳置刚 業模式、睡眠模式或喚醒的依據。 遣入’電作 第2b圖係為節省資料連線之耗電的實 HTC098100-0-TW/0746-A42046TW/FINAL/ 8 J 1 應用於 201041364 ❹ Ο 省電作業及/或睡眠模式中。在步驟221中，該行動裝置丄㈨ 進入如步驟205所述之省電作業模式及/或步驟213的睡眠 模式。該軟體系統11〇中的核心112或應用程式12〇中可 設置有一排程器（未圖示），定義第一週期tl和第二週期 t2的長度。舉例來說，第一週期tl可以是3〇分鐘而第 二週期t2可以是5分鐘。在步驟223中，該行動裝置1〇〇 進入第一週期。在該第一週期間，該無線模組108與一網 路服務提供者之間的資料連接能力是關閉的，藉此使該行 動裝置100不會因為受到垃圾封包的影響而耗電。然而也 因為如此，一般應用程式120所需的正常網路資料連線功 能也疋停止的。所以在步驟225中，該行動裝置進入 第一週期，重新啟動無線模組1〇8與網路服務提供 的責料連接能力，使一般應用程式12〇 料連線功能得以順利進行。網路貝 中使用者並未直接與行:裝:=== = 模組⑽的耗電量大幅的下降第在一第，的二例7使無線 225遞迴地執行，直到第2a圖中 223和 發了第離:省電作業及/或睡眠模式的條件步 執行步驟223雖::月:在是7進作，或睡眠模式中 100處於正當握々r* 步的說’即使行動裝置 聯奶來減模應用步驟 轉·切f行動裝置咖，但是所執行 201041364 的一或多個應用程式120中未必需要即時的網路資料連 線。在這種情況下，可透過適當修改核心112的管理功能， 控制該無線模組108,將不必要的網路資料連線降至最低。 更進一步的說，本發明所提的排程器未必需要透過修改核 心112來達成，也可以打造成一個使用層的應用程式12〇\ 搭配應用層架構118，函式庫114和運行元件庫116提供 的函式庫來控制該無線模組1〇8。 第3圖係為本發明實施例的狀態機器。第2&圖和第孔 圖所述的流程’可以簡化為第3圖所示的狀態機器。基本 上與Android作業系統所定義之電源管理規範大致相同， 但是本發明能夠有效節省無線模組1〇8在省電作業模式下 的耗電。在開機時，行動裝置1〇〇處於正常狀態31〇。如 果符合條件302,行動裝置1〇〇就會持續保持在正常狀態。 該條件302可以是，觸控螢幕104在特定時間限制内偵^則 到觸控行為。如果符合了條件312，就會職省電作宰模 式32〇。該條件m可以是，該觸控螢幕1〇4超過一段時 間沒有被觸碰，或者是任何輸人麻超過—段時間沒有被 按下。在省電作業模式320 +，如果偵測到條件314，就 由省電作業模式320回到正常模式31q。該條件314可以 是觸控螢幕104被使用者碰觸， 或疋任一輸入按鍵被按 下。另一方面，如果在省電作業模式320中偵測到條件 324，則進入睡眠模式3 3 〇。該 mj霸仵 業320持續-段時間沒被喚醒f 4可以是，該省電作 ^ 或者是該行動裝置100中 所有的「防睡眠鎖」皆被解除。防 β A」/ , 皮日氏鎖（partial wake lock) 疋Android作業系統中特定的卷 HTC098100-0-TW/0746-A42046TW/FINAL/ ι〇 θ ^ ’用來告 # 系統某 201041364 些應用程式120必須保持不睡眠的狀態才能執行。此外， 條件336更進一步定義，若县 » inn 疋在正常模式310中偵測到行 動裝置100如電源鍵之特定按鍵（未圖示）被 則直 接進入睡眠模式330。 、 在睡眠模式330中，所有的元件包含處理器1〇2，觸控 螢幕辦，音效触106和無線模组1〇8基本上都進入省 電或關閉狀態，該行動裝置丨⑻只剩下基本的待機功能。Hi-time does not interact with the mobile phone, the phone will automatically enter power saving; backlight: two power, consumption. In the power-saving mode, only the screen can be (4) (4) and the network communication module is still in the state of being held by the holders to continue to perform the above tasks. Although the screen backlight is off, it can be used to block the power, but the data of the mobile phone is connected to the HTC0981〇〇^tw/〇746_A42〇46tw/fin 3 201041364 line, which requires considerable power (3GPP). The first problem that is adopted is the speedy data transfer agreement. When the partner plans to open, the copper bank phone enters the power-saving filial piety—=:,:heart;::== The operation of the phone may be non-examined. These packets are for ^ packets, network group Puri, g packets, network control packets, and so on. These are not necessarily called:: UG Qing) Packets and wide Although the mobile phone itself is not called the ton (DUmmy) packet, to these packets, the & two packets, but because of this, it must still be depleted Send a response packet. Therefore, even if the mobile phone* is received, decoded and even to be developed. ^The power saving method of unnecessary power consumption is [Explanation] The invention provides a power saving method which can be used to extract the state of the mobile device in a first mode. First condition. When the state of the mobile device conforms to the first-to-first device entering a second mode, the -first-period and -th-those cycles are cycled. When the state of the mobile device does not comply with the first week; the returning device continues to remain in the first mode. During the first period of the lamp, the data connection capability with the network service provider is turned off, so that the mobile device cannot perform wireless communication. During the second period, the data connection capability with the network service provider is turned on so that the mobile device can perform the wireless communication. Another embodiment of the present invention is a mobile device for implementing the above method, comprising: HTC098100-0-TW/0746-A42046TW/FINAL/ 4 201041364 a wireless communication module for connecting data to a network service provider. And a screen to display the face. The S mobile device in this embodiment uses the Android operating system to connect to the network service provider via a Packet Data Protocol (PDP). The wireless communication module can use at least one of 2.5G, 2.75G, 3G, 3.5G and 4G communication technologies, such as General Packet Radio Service (GPRS) of Global System for Mobile Communications (GSM). ) 'Enhanced Data Rates O for GSM Evolution (EDGE)' Wideband Code Division Multiple Access (WCDMA) communication protocol, High Speed Downlink Packet Access (HSDPA) Communication protocols, Long Term Evolution (LTE), and Worldwide Interoperability for Microwave Access (WiMAX) standards, to name a few. Another embodiment of the present invention is a computer readable medium comprising a management program for performing the above power saving method in the mobile device. 〇 [Embodiment] The present invention is mainly implemented on a network mobile device, such as a smart phone. It is especially suitable for digital assistants (PDAs) or mobile phones that use an operating system such as Andriod, which is based on network data connections. The network data connection on the mobile phone is different from the general telephone voice communication, and requires a high transmission rate and a data correct rate. In addition, telephone voice communication does not need to be connected at all times, but network data connections often cover a wide range of application levels and often need to remain connected. Therefore, the power consumption of network data connections is relatively large. HTC098100-0-TW/0746-A42046TW/FINAL/ 5 201041364 FIG. 1 is an architectural diagram of the mobile device 100 of the present invention. The mobile device 100 includes a hardware component and a software layer. The hardware components include a processor 102, a touch screen 104, a sound module 1〇6 and a wireless module 1〇8, or even various extended function modules not shown, such as a card reader, a camera function, and various input devices. . Software system 11 〇, usually implemented in non-volatile memory (both body) such as read-only memory or flash memory, for example, Android operating system, can be subdivided into core (Kernel) 112, function Library II4 'Runtime' ^6, Application Layer Architecture (Framework) 118 and Application 12〇. The detailed operation of each layer in the software system 11 is not disclosed in detail since it is already disclosed. It is worth noting that the Android operating system is improved from Linux. The operation process relies heavily on the wireless module 108 to execute the network application. The function of the network connection mainly depends on the core 112 to manage the packet data protocol. (PacketDataPr〇t〇C〇l; PDP). Unlike the traditional Microsoft Mobile System (Windows Mobile Platform), the data connection of the Android operating system is continuous, and once connected to the Internet Service Provider (ISP), it remains connected, so often Will receive some reconnaissance packets from the upstream network unit and are broadcast packets. These packets are usually non-essential Dummy Packets, but the mobile device requires power to process them. Even if a fireproof step or packet filter can be implemented in the software system 11 to determine whether or not to dispose of the garbage package, the wireless module 1 仍然8 still needs to consume power to transmit radio waves before the software system 110 can judge. Demodulation becomes packet data identifiable by the software system 110. Therefore, the present invention proposes a scheduler-based power saving method that allows the wireless module 108 to stop operating at an appropriate timing, while HTC098100-0-TW/0746-A42046TW/FINAL/6 201041364 The power consumption of the road data connection. ❹ 〇 Figure 2a is a flow chart of the power saving method of the present invention. Basically Android, the power management mode of the system itself has been properly designed for each component, but as mentioned in the paragraph, the network data of the Andr〇id operating system is connected to the f-type. Therefore, the wireless module (10) There is still progress in power management; = the embodiment of the present invention will allow the first module 108 to be stopped in a timely manner in a scheduled manner, thereby saving power. In step: Two sets 1GG is turned on and operates in the preset normal mode. The processor 1 () 2, the touch screen 104, the 203, the middle, and the wireless module (10) that are touched by the stereo device are kept in the activated state. In the condition of the step. The so-called power-saving t-entry, the backlight of the electric operation mode, . ^ ", type, is generally defined as the touch screen 1〇4 and the wireless wheel set as usual, the coffee set for a period of time, no one touches __ curtain 100 If the operation is performed, step 2〇5, the mobile device ^4, or any input device, to close the back knife of the touch screen 1G4, to the power saving operation mode, the working mode condition. In the power saving = ^丨 丨 丨 丨 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入 进入(10) Change mode. The condition of the sleep mode. If yes, then the implementation of "Whether the state is consistent with entering the sleep according to the definition of the fine n〇d specification, = sudden = enter the sleep mode. Most of the components are closed. In the formula, the mobile device 100 can be used. The so-called basic standby function, 2 the most basic standby power remaining HTC098100-0-TW/0746-A42046TW/FINAL/ 7 also includes. Touch screen 1〇4 201041364 and sound module 106 are all powered off' and the processor 1〇2 reduces the clock or enters by specification cum The power saving state or the low power consumption state is fixed. As for the data connection capability of the wireless module 108, the network connection capability is completely turned off, and only a few background services are left, such as waiting for an incoming call or an alarm clock. If the step 207 checks that the conditions for entering the sleep mode are not met, then Go to step 209 to check if the wake-up condition is met. In step 209, if it is judged that the wake-up condition is not met, return to step 2〇5 to continue the power-saving operation mode. If the step 209 determines that the wake-up condition is met, then go to step 211. Turning on the backlight of the touch screen 1〇4 to return the mobile device to the normal mode. Incidentally, steps 207 and 2〇9 basically belong to the continuous monitoring action in the power saving operation mode, actually It is not necessary to perform the sequence as shown in the figure h. Similarly, in the sleep mode of step 213, the step 2|5 is continued to check whether the state of the mobile device has an event condition. The controller may press a specific button (: power button or receive an incoming call, or money-specific application (such as being triggered according to the schedule plan) Wake up to the above conditions for entering the sleep mode, for example, the electrical operation mode continues for a period of time - the wake-up condition is not awakened, and the wake-up condition is, for example, a sleepy gesture or a touch screen 104, or The specific application has the wheeled button to cause the mobile device to be tilted according to the schedule triggering - a Hold button, the wire lock _, and the 1QG will be inquired into the interface. Because of the state of the 兮 button, As the basis for whether or not to put the action in the business mode, sleep mode or wake-up. The '2' of the electric work is the actual HTC098100-0-TW/0746-A42046TW/FINAL/ 8 J 1 Applies to 201041364 ❹ Ο Power-saving operation and/or sleep mode. In step 221, the mobile device (nine) enters the power saving mode of operation as described in step 205 and/or the sleep mode of step 213. A scheduler (not shown) may be provided in the core 112 or the application 12 of the software system 11A to define the lengths of the first period t1 and the second period t2. For example, the first period t1 can be 3 minutes and the second period t2 can be 5 minutes. In step 223, the mobile device 1〇〇 enters the first cycle. During the first week, the data connection capability between the wireless module 108 and a network service provider is turned off, thereby causing the mobile device 100 not to consume power due to the impact of the garbage packet. However, because of this, the normal network data connection function required by the general application 120 is also stopped. Therefore, in step 225, the mobile device enters the first cycle, restarting the wireless module 1 8 and the network service providing the splicing connection capability, so that the general application 12 connection function can be smoothly performed. The users in the Internet are not directly connected to the line: Install: === = The power consumption of the module (10) is greatly reduced. The second case 7 causes the wireless 225 to be recursively executed until the second picture is shown in Figure 2a. 223 and the first departure: power saving operation and / or sleep mode condition step execution step 223:: month: in the 7-input, or in the sleep mode 100 is in the proper grip r* step said 'even mobile device The linked milk application mode is switched to the mobile device, but one or more applications 120 executing 201041364 do not necessarily need an instant network data connection. In this case, the wireless module 108 can be controlled to minimize unnecessary network data connections by appropriately modifying the management functions of the core 112. Furthermore, the scheduler of the present invention does not necessarily need to be implemented by modifying the core 112, and can also be used as a layer application 12〇 with the application layer architecture 118, the library 114 and the running component library 116. A library is provided to control the wireless module 1〇8. Figure 3 is a state machine of an embodiment of the invention. The flow described in the 2 & and the hole diagrams can be simplified to the state machine shown in Fig. 3. Basically, it is almost the same as the power management specification defined by the Android operating system, but the present invention can effectively save the power consumption of the wireless module 1-8 in the power saving operation mode. At the time of power on, the mobile device 1 is in a normal state 31〇. If condition 302 is met, the mobile device 1 will remain in a normal state. The condition 302 can be that the touch screen 104 detects the touch behavior within a certain time limit. If condition 312 is met, the job will be saved in moderation mode 32〇. The condition m may be that the touch screen 1〇4 has not been touched for more than a period of time, or any of the losers has not been pressed for a period of time. In the power saving operation mode 320+, if the condition 314 is detected, the power saving operation mode 320 is returned to the normal mode 31q. The condition 314 can be that the touch screen 104 is touched by the user, or that any of the input buttons are pressed. On the other hand, if the condition 324 is detected in the power saving operation mode 320, the sleep mode 3 3 进入 is entered. The mj typhoon industry 320 is not awake for a period of time. f 4 may be, the power saving ^ or all the "anti-sleep locks" in the mobile device 100 are released. Anti-β A"/ , Partial wake lock 特定Special volume in Android operating system HTC098100-0-TW/0746-A42046TW/FINAL/ ι〇θ ^ 'Used to sue #系统#201041364 Some applications 120 must remain unsleeped to perform. In addition, condition 336 is further defined as if the county »inn 侦测 detects that the particular button (not shown) of the mobile device 100, such as a power button, is in normal mode 310, then enters sleep mode 330. In the sleep mode 330, all components include the processor 1〇2, the touch screen office, the sound effect touch 106 and the wireless module 1〇8 basically enter a power-saving or off state, and the mobile device 丨(8) is only left. Basic standby function.
Ο 在睡眠模式330中，如果偵測到行動裝置刚的狀態符合 條件334，則進行唤醒程序而跳回正常模式31〇。條件334 的定義，依照-般手機標準，可包含如電源鍵之特定按鍵 =按下’接收到來電要求，或是制應用程式被排程器觸 發。 本發明所提出的排程方法，可應用在正常模式310、省 電作業模式細及/或睡眠模式33〇中，使無線模組⑽的 連線功能依照第-週期和第二週期輪替開關，而藉此節省 電力消耗。雖然第3圖顯示了行動m⑽運作的基 態機器’但是實作上可再依據各種^件的執行特性更進— 步區分詳細的狀態，本發明並不限定其具體做法。 第4圖係為本發明實施例之資料連線的時序圖。第* 圖的橫軸是時間t’縱轴是無線模組1〇8的功率消耗p。在 第一週期tl巾’無線模組1〇8的連線能力是關閉的，因此 ㈣是週期t2中，無線模組108的 連線能力是開啟的，因此隨著應用程式120對網路存取的 需求而產生了大小不等的功率消耗。後續動作依此類推， 週而復始。在本發明中，tl和12可由核心112的修改或特 HTC098100-0-TW/0746-A42046TW/FINAL/ n 201041364 疋應用私式120的實作來控制。無線模組1〇8的連線能力， 基本上可由封包資料通訊協定（pDp)的驅動程式開關來 =定°舉例來說’行動裝置1GG通常是透過點對點通訊協 定（PPP)撥接至網路服務提供者（Isp)而建立網際網路 連線能力，而該封包資料通訊協定可以管理該撥接功能， 從而透過無線模組1〇8對外連線。網路連線功能的開啟與 關閉，可在硬體層或軟體層實作，本發明不限定由pDp來 控制。 可用來進行網路資料連線的實體層通訊協定有很多 種。舉例來說，本發明的行動裝置1〇〇可能支援2 5G、 2.75G、3G、3.5G及4G通訊技術至少其中一種，這些通訊 技術例如為全球行動通訊系統（GSM)的通用封包無線服 務技術（General Packet Radio Service ; GPRS)，增強數據 率 GSM 演進(Enhanced Data rates for GSM Evolution ; EDGE) ’ 寬帶碼分多址（wide band Code Division Multiple Access ; WCDMA)通信協定，高速下行分組接入（High Speed Downlink Packet Access ; HSDPA)通信協定，長期 演進技術(Long Term Evolution; LTE)，以及全球互通微波 存取（Worldwide Interoperability for Microwave Access ; WiMAX)標準等等。 另一方面值得一提的是，當網路連接能力被關閉時， 可能會對某些執行中的應用程式120造成影響。因為排程 器是強制關閉核心112中的PDP驅動程式’應用程式120 本身並無法預知這項修改·。若是因為無線模組1 的連線 能力被關閉而造成應用程式丨20無法連線’可能會跳出錯 HTC098100-0-TW/0746-A42046TW/FINAL/ 12 201041364Ο In the sleep mode 330, if it is detected that the state of the mobile device just meets the condition 334, the wake-up procedure is performed and jumps back to the normal mode 31〇. Condition 334 is defined in accordance with the general mobile phone standard and may include a specific button such as a power button = press to receive an incoming call request, or the application is triggered by the scheduler. The scheduling method proposed by the present invention can be applied in the normal mode 310, the power saving operation mode, and/or the sleep mode 33〇, so that the connection function of the wireless module (10) is switched according to the first period and the second period. And thereby saving power consumption. Although Fig. 3 shows the ground state machine in which the action m(10) operates, the implementation state of the various components can be further advanced to distinguish the detailed state, and the present invention is not limited to the specific practice. Figure 4 is a timing diagram of the data connection of the embodiment of the present invention. The horizontal axis of the figure is the time t'. The vertical axis is the power consumption p of the wireless module 1〇8. In the first cycle, the connection capability of the wireless module 1〇8 is turned off, so (4) is that in the period t2, the connection capability of the wireless module 108 is turned on, so that the application 120 stores the network with the network 120. Power consumption varies in size from the demand. Subsequent actions and so on, and repeated. In the present invention, t1 and 12 can be controlled by the modification of the core 112 or the implementation of the special HTC098100-0-TW/0746-A42046TW/FINAL/n 201041364 疋 application private 120. The connection capability of the wireless module 1〇8 can basically be determined by the driver switch of the packet data protocol (pDp). For example, the mobile device 1GG is usually dialed to the network through a point-to-point protocol (PPP). The service provider (Isp) establishes an Internet connection capability, and the packet data protocol can manage the dial-up function to be externally connected through the wireless module 1〇8. The opening and closing of the network connection function can be implemented in the hardware layer or the software layer, and the present invention is not limited to being controlled by pDp. There are many types of physical layer protocols that can be used to network data connections. For example, the mobile device of the present invention may support at least one of 2 5G, 2.75G, 3G, 3.5G, and 4G communication technologies, such as the universal packet wireless service technology of the Global System for Mobile Communications (GSM). (General Packet Radio Service; GPRS), Enhanced Data Rates for GSM Evolution (EDGE) 'wideband code division multiple access (WCDMA) communication protocol, high speed downlink packet access (High Speed Downlink Packet Access; HSDPA) communication protocol, Long Term Evolution (LTE), and Worldwide Interoperability for Microwave Access (WiMAX) standards. On the other hand, it is worth mentioning that when the network connection capability is turned off, it may affect some of the executing applications 120. Because the scheduler is forcibly closing the PDP driver in the core 112, the application 120 itself cannot predict this modification. If the connection capability of the wireless module 1 is turned off and the application 丨20 cannot be connected, the error may occur. HTC098100-0-TW/0746-A42046TW/FINAL/ 12 201041364
誤訊息。為了使本發明具有更多相容性，可實作特定的驅 動程式，讓縣執行中的應用程式120可學f (獲取）該 排程器的設定，將㈣存取㈣程調整至與該第一週期和 該第二週期同步（對齊）。藉此，該應用程式12〇就可以 自動在該第-週期停止網路存取，只在該第二週期進行網 路存取’而避免跳出無法存取的錯誤訊息。舉例來說，一 收信程式可能原本每隔每五分鐘會上網截取郵件。經過特 定的軟體層ϋ動程紅修改，該收餘式也可以學合隨著 本發明的排㈣，在第二週期啟動的賴才進行網路曰存取。 本發明的上述實施例可以涵蓋行動装置其及省電方 法，也可以寫成一種核心層程式或者使用者層程式，安裝 在手機裴置的記憶體或韌體中。因此發明範圍可擴及軟體 及硬體。雖然本發明以較佳實施例說明如上，但可以理解 的是本發明的範圍未必如此限定。相對的，任何基於相同 精神或對本發明所屬技術領域中具有通常知識者為顯而易 見的改良皆在本發明涵蓋範圍内。因此專利要求範圍必須 以最廣義的方式解讀。 【圖式簡單說明】 第1圖係為本發明之行動裝置100的架構圖； 第2圖係為本發明省電方法的流程圖； 第3圖係為本發明實施例的狀態機器；以及 第4圖係為本發明實施例之資料連線的時序圖。 【主要元件符號說明】 1〇〇行動裝置 102處理器 104觸控螢幕 106音效模組 HTC098100-0-TW/0746.A42〇46tw/final/ ^ 201041364 108無線模組 112核心 116運行元件庫 120應用程式 110軟體系統 114函式庫 118應用層架構 HTC098100-0-TW/0746-A42046TW/FINAL/ 14Error message. In order to make the present invention more compatible, a specific driver can be implemented, so that the county-executed application 120 can learn f (acquire) the scheduler's settings, and adjust the (four) access (four) process to The first period and the second period are synchronized (aligned). Thereby, the application 12 can automatically stop network access during the first cycle, and perform network access only during the second cycle to avoid jumping out of the unreachable error message. For example, a receiving program may have intercepted emails every five minutes. After a specific software layer modification, the remainder can also learn to follow the row (4) of the present invention, and the network started in the second cycle. The above embodiments of the present invention may cover the mobile device and the power saving method, or may be written as a core layer program or a user layer program, and installed in the memory or firmware of the mobile phone device. Therefore, the scope of the invention can be extended to software and hardware. While the invention has been described above by way of a preferred embodiment, it is understood that the scope of the invention is not necessarily limited. In contrast, any modifications that are obvious to those of ordinary skill in the art to which the invention pertains. Therefore, the scope of patent claims must be interpreted in the broadest sense. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a structural diagram of a mobile device 100 of the present invention; FIG. 2 is a flowchart of a power saving method of the present invention; FIG. 3 is a state machine according to an embodiment of the present invention; 4 is a timing chart of the data connection of the embodiment of the present invention. [Main component symbol description] 1〇〇 mobile device 102 processor 104 touch screen 106 sound effect module HTC098100-0-TW/0746.A42〇46tw/final/ ^ 201041364 108 wireless module 112 core 116 running component library 120 application Program 110 software system 114 library 118 application layer architecture HTC098100-0-TW/0746-A42046TW/FINAL/ 14