1284273 單向天線將會接收該電磁波，並經由數位板利用電磁感應的 取得相關的資料。 工 無論上述無線筆之電池為充電式或非充電式，其電力皆為有 限。於上述傳統系統中，使用者無從得知此無線筆^餘電量^多 寡往往於此無線筆電力耗盡時，必須檢查整套無線電磁感應 路系統，始能得知是電池電量耗盡致使系統失效，不僅浪費^ 排除時間m统可鎌喪失信心。再者，使用者#下寸能盈 法取得新電池或及時對電池進行充電，導致祕無法使用。综: 所述，亟需一種無線電磁感應筆之提醒電池電量的系統與 以解決上述之問題。 【發明内容】 太路ίίΐ述之發明背景中’為了符合產業上某些利益之需求， 種無線應筆之提醒電池電量㈣統與方法可 1 ’、上述使用者無從得知無線筆尚餘電量多寡之問題。 表:該無線筆位置與狀態的射頻信號，以及-電池電 ϋίί”測該電池之輸出電壓。當該電池之輸出電壓 二電池電壓侧裝置令該射頻紐電路產生-警告 線整ίΐΐΐ—目的係提供—種無線電磁感應系統，其包含一無 雷、也二繼二主機之-數位板。其巾，上述之該無線筆包含一 無線筆電力、一射頻震盡電路以產生一正常頻率為 低於 該數位 頻 f，表不該ΐ線筆位置與狀態的射頻信號。_ ^㈣以接收該射頻震盪電路所發射之射 。 社_出1池低電量的信號以警示 無線========無 第6頁1284273 The unidirectional antenna will receive the electromagnetic wave and use electromagnetic induction to obtain relevant data via the tablet. Regardless of whether the battery of the above wireless pen is rechargeable or non-rechargeable, its power is limited. In the above conventional system, the user has no way of knowing that the wireless pen has a lot of power. When the wireless pen is exhausted, the entire wireless electromagnetic induction system must be inspected. It can be known that the battery is exhausted and the system is disabled. Not only waste ^ eliminate time m can lose confidence. In addition, the user can obtain a new battery or charge the battery in time, resulting in the inability to use the battery. Summary: As mentioned, there is a need for a wireless electromagnetic induction pen to alert the battery to the system and to solve the above problems. [Summary of the Invention] In the background of the invention, in order to meet the needs of certain interests in the industry, the wireless battery should be reminded of the battery power (four) and the method can be 1 ', the above users have no way to know the remaining power of the wireless pen The question of how many. Table: The radio frequency signal of the wireless pen position and state, and - the battery voltage 测 ίί" measures the output voltage of the battery. When the output voltage of the battery and the battery voltage side device cause the RF circuit to generate - the warning line is adjusted - the purpose is Provided is a wireless electromagnetic induction system, comprising a lightning-free, two-second-host-digit tablet. The towel, the wireless pen includes a wireless pen power, and a radio frequency stabilization circuit to generate a normal frequency lower than The digital frequency f, which indicates the radio frequency signal of the position and state of the stylus pen. _ ^ (4) to receive the radiation emitted by the radio frequency oscillating circuit. _ _ 1 pool low battery signal to alert wireless ====== ==No page 6
050299TW 一電池以供應該無綠筌 為中心頻率之表;、—射頻震盪電路以產生—正 電壓铜裝置以偵;的射頻信號，以及-電池 之間敏義相對應於該複數之最高魏與零電磨 该電池之實際輪出電昼低於數個輸出電顧。當 壓偵測裝置發出該特別出電麵時，則該電池電 警告頻率為中心頻率之以至;路以產生該特別 於該複數個輪出電壓值 ^ 之實際輪出電壓恰高 =應於該值之警告信號至該測裝置發出 之警告頻率為中心頻率之 2j路以產生相對應於該值 ::器以接收該射頻震盪“ 含j位板射頻 :電池低電量告警信號以表示該電池之實 無線=餘決上述使用者無從得知 【實施方式】 :量 2出詳盡的步驟及其組成。顧地，本H的 電磁感應筆之技藝者所熟習的特殊細節。另一方#未:= ^制且ii步驟並未描述於細節中，以避免造成本發明不；‘ 較巧貫施例會詳細描述如下，然而除了這也詳细 明的關不受蚊，其以之後的專利範圍為準。 柄 第7頁050299TW a battery to supply the table with no green sputum as the center frequency; - the RF oscillating circuit to generate - a positive voltage copper device to detect; the radio frequency signal, and - the sensitivity between the batteries corresponds to the highest of the complex number Wei and zero The actual turn-off of the battery is less than a few output monitors. When the voltage detecting device sends the special power-discharging surface, the battery electric warning frequency is the center frequency; the actual wheeling voltage of the circuit to generate the voltage value of the plurality of round-trip voltages is exactly The value of the warning signal to the detection device sends a warning frequency of 2j of the center frequency to generate a corresponding value:: to receive the RF oscillation "including the j-bit radio: battery low alarm signal to indicate the battery Real wireless = Remaining the above users have no way of knowing [Embodiment]: Volume 2 detailed steps and their composition. Gudi, the special details familiar to the technicians of this H electromagnetic induction pen. The other side #未:= The steps of ii and ii are not described in detail to avoid causing the invention; the more succinct embodiment will be described in detail below, however, in addition to this, the details are not covered by mosquitoes, which is subject to the scope of the patents that follow. Handle page 7
050299TW 1284273 二=示i其係為可提醒電池電量的—無線電磁感應 ,、、、、，一方塊示思圖。此無線電磁感應系統100包含遠 ㈣主之一ί位板120與一無線筆130。其中上述之ίί筆 130包含供應此無線㈣0所有電力之—電池⑶、 二132、;電池電壓_裝置133、連接至此 ^置 133之-電量警告燈號134、至少一按鍵135 ^:貝= =35與筆尖136係連接至上述之射頻震盪“當此= 或筆尖136被按下或接觸g夺，則上述之射 . 0 , ΧηΐίΙ^Ι ，射頻接收器121將可依據此射頻震盪電路132發出之頻 2此按鍵135與/或筆尖136是否被按下或其 2 = 二上述主機m通常包含—作業系統ηι與—H切^ 作為此無線電磁感齡統丨00與此作鮮統丨丨丨之軟硬體橋接。 電、、也上述之電池電壓侧裝置133係可侧上述 H 3之輸出電壓，並且連接至上述之射頻震盡電路132。於 範例中，此電池131之滿載電量輸出電壓為1. 5伏 率A 17^頻震蘆電路132係以一正常頻率進行輸出，如中心頻 ίί i ΓίΛ正常頻率。若當此電池131電力持續消耗後，則^ =電池電壓侧裝置133侧其輸出低於—臨界值後/ Ϊ壓信號至上述之射頻震盪電路132，據此，此射頻 ί另一警告頻率進行輸出’如中心頻率為1職 貞測裝置133輪出一電池正常信號至上述之射;溫 tr述之數位板麵接收器12心=== 吊頻率換成上述電池低壓信麟’此触板12G即通知上述之驅 ，程式112，據此，此驅動程式112即可透過上述作業系統ιη 。生電池低電1告警信號以警示使用者。此電池低電量主鑿作 號可為聲響音訊、可視健、跳^視窗 '絲上之_信^3與 第8頁050299TW 1284273 Two = shows i is a battery that can remind the battery - wireless electromagnetic induction,,,,,, a block diagram. The wireless electromagnetic induction system 100 includes a remote (four) master and a wireless pen 130. The above-mentioned 笔 笔 130 130 includes all of the wireless (four) 0 power - battery (3), two 132, battery voltage _ device 133, connected to this 133 - the battery warning light 134, at least one button 135 ^: Bay = = 35 and pen tip 136 are connected to the above-mentioned RF oscillation "When this = or the nib 136 is pressed or touched, then the above-mentioned shot. 0, ΧηΐίΙ^Ι, the RF receiver 121 will be issued according to the RF oscillation circuit 132 Frequency 2, whether the button 135 and/or the pen tip 136 is pressed or 2 = 2, the above host m usually includes - the operating system ηι and -H cut ^ as the wireless electromagnetic age 丨 00 and this is a fresh 丨丨The battery voltage side device 133 is also capable of outputting the output voltage of the above H 3 and is connected to the above-mentioned radio frequency stabilization circuit 132. In the example, the full load of the battery 131 is output. The voltage is 1.5 V. The A 17^ frequency reverb circuit 132 is output at a normal frequency, such as the center frequency ίί i ΓίΛ normal frequency. If the battery 131 power is continuously consumed, then the battery voltage side device 133 Side output is below - critical value / pressure The signal is sent to the RF oscillating circuit 132, and accordingly, the RF ί is outputted by another warning frequency. If the center frequency is 1, the device 133 rotates a battery normal signal to the above-mentioned shot; Receiver 12 heart === The hanging frequency is changed to the above-mentioned battery low-voltage Xinlin' This touch panel 12G informs the above-mentioned driver, program 112, according to which the driver 112 can pass through the above operating system ιη. The alarm signal is used to alert the user. The battery low power main chiseling number can be sound audio, visual health, jump ^ window 'on the wire _ letter ^ 3 and page 8
050299TW 1284273 330。其中上述之無線筆330包含供應此無線筆330所有電力之一 電池331、一射頻震盪電路332、一電池電壓偵測裝置333、連接 至此電池電壓偵測裝置133之一電量警告燈號334、至少一按鍵 335與一筆尖336。此按鍵335與筆尖336係連接至上述之射頻震 盪電路332 ’當此按鍵335與/或筆尖336被按下或接觸時，則上 述之射頻震盪電路332將改變其所發出之頻率。據此，上述數位 含之一數位板射頻接收器321將可依據此射頻震盪電 Ξ之頻率，得知此按鍵335與/或筆尖336是否被按下或 八接觸私度。一般而言，上述主機310通常包含一 以作為此無線電磁感應系統_與此作業系統 雷、、Λί ，上述之電池電壓偵職置333係可_上述 本實施例之，並且連接至上述之射頻震盪電路332。於 率為麵z之正常電頻路^⑽—正㈣率進行輸出，如中心頻 各種;示丄ί係圖示出無線電磁感應系統之 個警告鮮“輪:=數 電此射頻震蓋電路332所接受之i數 電壓。爲方便說明之故，此複數個電池輸輸出 二二㈣壓值 ，數個警;;=二門=並不 白匕呈現遞減之對應關係。 ι值之間的對應關係 第10頁050299TW 1284273 330. The wireless pen 330 includes a battery 331 for supplying all the power of the wireless pen 330, a radio frequency oscillation circuit 332, a battery voltage detecting device 333, and a battery warning signal 334 connected to the battery voltage detecting device 133. A button 335 and a tip 336. The button 335 and the tip 336 are connected to the RF oscillating circuit 332'. When the button 335 and/or the stylus 336 are pressed or contacted, the RF oscillating circuit 332 will change the frequency it emits. Accordingly, the digital-to-digital tablet RF receiver 321 can know whether the button 335 and/or the pen tip 336 are pressed or eight-contacted according to the frequency of the RF oscillator. In general, the host 310 generally includes a radio frequency sensing system as the wireless system, and the battery voltage detector 333 of the above-mentioned operating system is connected to the above-mentioned RF oscillation. Circuit 332. The output is the normal frequency channel ^(10)-positive (four) rate of the surface z, such as the center frequency; the 丄ί diagram shows a warning of the wireless electromagnetic induction system. "Round: = number of electricity. This radio frequency cover circuit 332 The number of voltages received by i. For convenience of explanation, the plurality of batteries output two or two (four) pressure values, a number of alarms;; = two doors = not white, showing the corresponding relationship of decreasing. Page 10
050299TW 1284273 若當此電池331電力持續消耗後，上 333所偵測此電池331之輸*電壓大於裝置 置333輸出第N警告信號至上 若當此電池331電壓尚高於上述之第丨确T出。 裝ΐ 333輸出一第1警告信號至上述ΐ射ϊΐί =輸出。若當此電池如電壓已# 上述之射鑛i·』=====信號至 之特別警告頻率進行輸出。 糊《電路咖則以上述 =實施例之-範例中，上述電量警告燈號微 严ίΐΪΪί池輸出值之複數個警告燈域，此複數個二 亦對應至上述之複數個警告信號與警告 二二 出電壓值之一第Ν電池輸出電壓ί輸=== 警Ϊ。槪範例中，上述之複數；^ ^了依據燈滅之辭變化作為錢；上述之複數個警 仏唬亦可依據燈號之顏色變化作為信號；再者，或可依據^050299TW 1284273 If the power of the battery 331 is continuously consumed, the voltage of the battery 331 detected by the upper 333 is greater than the voltage of the device 333 outputting the Nth warning signal. If the voltage of the battery 331 is higher than the above, the voltage is higher than the above. . The mounting 333 outputs a first warning signal to the above-mentioned ϊΐί = output. If the battery is output as a special warning frequency to the above-mentioned mine i·』===== signal. The paste "circuit coffee is in the above-mentioned embodiment - in the example, the above-mentioned battery warning light is a plurality of warning light fields, and the plurality of warning lights corresponding to the above plurality of warning signals and warnings 22 One of the voltage values is the second battery output voltage ί === vigilance. In the example of 槪, the above plural; ^ ^ according to the change of the words of the light as the money; the above multiple police can also be based on the color change of the light as a signal; again, or according to ^
顏色與頻率變轉為錢。本㈣並不關量 ;U 之複數個警告燈信號的形式。 电里—燈就334 之數位板射頻接收器321接收頻率後，此數位板320 、*中〜頻率係屬於上述複數個警告頻率與特別馨告頻率之 何者，接著通知上述之驅動程式312，據此，此驅動^式312即 I透過上述作業祕311產生-f池低電量告警健以警示使用 。此電池低電1告警信號係與上述數位板射頻接收器、321所接 收之中心頻率相對應，可鱗響音訊、可視信號、跳出視窗、榮Color and frequency change to money. This (4) is not a matter of quantity; U is in the form of a plurality of warning light signals. After the digital receiver 321 receives the frequency, the digital board 320, * medium frequency belongs to the above plurality of warning frequencies and special singular frequencies, and then the driver 312 is notified. Therefore, the driving mode 312, that is, I generates the -f pool low battery alarm by the above operation secret 311 to be used for warning. The battery low-power 1 alarm signal corresponds to the center frequency received by the above-mentioned digital radio frequency receiver and 321 , and can squash audio, visual signal, jump out window, and glory
050299TW 第11頁050299TW第11页