TWI232369B - Antenna switching device of PC wireless network and the method thereof - Google Patents
Antenna switching device of PC wireless network and the method thereof Download PDFInfo
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- TWI232369B TWI232369B TW92132639A TW92132639A TWI232369B TW I232369 B TWI232369 B TW I232369B TW 92132639 A TW92132639 A TW 92132639A TW 92132639 A TW92132639 A TW 92132639A TW I232369 B TWI232369 B TW I232369B
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1232369 ______________~~ ~~ 五、發明說明(1) 【發明所屬之 本發明係 一種可應用於 選擇切換天線 腦無線網路之 【先前技術】 筆 > 按,無線 廄電腦及 應用功沐 Λ b 日 马相關產Q 之幾置,扣一 91選擇置如第 LAN)係ί:在 Sc-nt^ 2· 核且 11 c, 易被水八 份,β分子 手掌及手ί 常運作腕會 能。使天 f為提供 兩側或心的 用者的i 的位置體最 置,因此 技術領域】 有關於一種天線切換裝置,詳而言之,尤指 平板電腦而能隨使用者不同操作模式而自^ 位置’進而提供良好無線網路傳輸效能的電 天線切換裝置及其方法。 網路(Wireless LAN,WLAN)已經廣泛地成為 手持裝置的標準功能,而因無線網路傳輪的 重要,因此無線網路傳輸效能的高低也就成 個重要指標。而無線網路傳輸首先須有天線 1圖所示,傳統之筆記型電腦9〇係將其天線 電腦基座9 2上,但由於無線網路(w丨r e丨^ s $ 4GHZ 到 2.4GHZ 的 ISM(Industrial1232369 ______________ ~~~~ V. Description of the invention (1) [The invention to which the invention belongs is a type of wireless antenna that can be applied to a switched antenna brain [prior art] pen > press, wireless, computer and application functions Λ b Japan-Malaysia related products Q, 91 deducted and selected as the first LAN) system: Sc-nt ^ 2 · nucleus and 11 c, easily susceptible to water, β molecular palms and hands often can work with the wrist . Let the sky f be the position of the user i providing both sides or heart. Therefore, the technical field relates to an antenna switching device, in particular, a tablet computer, which can be automatically adjusted according to different operation modes of a user. ^ "Position" and an electrical antenna switching device and method thereof that provide good wireless network transmission performance. Wireless LAN (WLAN) has become a standard feature of handheld devices. Because of the importance of wireless network transmission, the performance of wireless network transmission becomes an important indicator. The wireless network transmission must first have the antenna 1 as shown in the figure. The traditional notebook computer 90 is mounted on its antenna computer base 92, but due to the wireless network (w 丨 re 丨 ^ s $ 4GHZ to 2.4GHZ ISM (Industrial
Medical)開放頻道,此頻率範圍的無線電波 吸收,而人體組成係包含有7 〇%以上的=/ 記型電腦9 0在進行電腦操作時,因使用者的 放在基座的鍵盤附近,因此會干擾天線的正 線效能降低,進而影響無線網路傳輸的效 最佳的無線網路傳輸效能,如第2、3圖所 筆記型電腦9 0其天線9 1位置係設於螢幕9 3 而由於螢幕93兩側或上方設置天線91距離使 遠,也是使用者在操作電腦時不可能接觸 天線最不容易受到使用者操作的影響,故妒 __Medical) open channel, radio frequency absorption in this frequency range, and the human body composition contains more than 70% = / notebook computer 90. During computer operation, the user places it near the keyboard of the base, so It will interfere with the antenna ’s positive line performance, which will affect the wireless network transmission. The best wireless network transmission performance is shown in Figures 2 and 3. The notebook computer 9 0 has its antenna 9 1 located on the screen 9 3 and Because the antenna 91 is set on both sides or above the screen 93 to make it far away, it is also impossible for the user to touch the antenna when operating the computer, and the least affected by the user's operation, so jealousy __
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1232369 — 〜______________—______X______ 五、發明說明(2) 一~~ -------一一 约石盡样i μ 而、4的穩定,進而提供良好的無線網路傳輸效能。 〜插承4柃電腦科技的不斷進步及應用範圍的相繼擴充, C乃應運而生,❿因平板電腦訴求更高的行動 電i Ϊ =不同的操作模式,包括可以當作一般的筆記型 寫‘腦使用ΐ可當作手寫電腦使用;而當平板電腦作為手 的:^ 時,係將其螢幕翻轉摺疊以進行手寫,且螢幕 因二^板:任意旋轉顯示(水平或垂直)而無方向性限制, 螢10 6 ^腦若同一般筆記型電腦將天線設置在基座或是 或上方,乃無法確保在使用者的任意操作:: 電r i天線電波訊號干擾之問題,因此若欲提供平板 腦的無線網路設計方式勢將心n用-般筆記型電 腦其無線網路傳輸效能之問;何解決平板電 破、改良之重點方向。 減疋業者有待再加以突 鑒於前述平板電腦無線網路 無線網路天線設計上未臻理_拿J效此不佳之缺點及其 研發其解決方案,#望能開i出發明人即著手 傳輸之平板電腦以服務產業及、土合種更/、鬲效能無線網路 而有本發明之產生。 /、 7㈢大眾,遂經多時之構思 [發明内容】 本發明之目的在於妲Μ ^ 裝置及其方法,其能使平板^腦^無線網路之天線切換 下皆可確保天線的訊號傳s ,吏用者的任意操作模式 的無線網路傳輪效能。 肥’進而提供平板電腦良好1232369 — ~ ______________ — ______X______ 5. Description of the invention (2) One ~~ ------- One One The stability of i μ is as great as 4, and then it provides good wireless network transmission performance. ~ Inserting 4 柃 Continuous advancement of computer technology and successive expansion of application scope, C was born at the historic moment, ❿ due to tablet computers demanding higher mobile power i 不同 = Different operation modes, including writing as a general notebook '脑 用 ΐ can be used as a handwriting computer; when the tablet is used as a hand: ^, the screen is flipped and folded for handwriting, and the screen is rotated arbitrarily (horizontally or vertically) without orientation. Due to the limitation of the light, the fluorescein 10 6 ^ If the brain is set on or above the base of an ordinary notebook computer, it cannot ensure any operation by the user: The problem of interference with the radio signal of the electric antenna, so if you want to provide a tablet The design of the brain's wireless network will focus on the performance of wireless network transmissions of general-purpose notebook computers; how to solve the key directions of tablet breakage and improvement. In the light of the above-mentioned tablet computer wireless network and wireless network antenna design, it is still unreasonable. Take the shortcomings of this poor effect and develop its solution, # 望 能开 i The tablet computer has produced the present invention in the service industry and the local hybrid / high-performance wireless network. 7 、 The public has conceived for a long time. [Summary of the invention] The purpose of the present invention is to provide a device and a method, which can ensure the signal transmission of the antenna when the antenna of the tablet ^ brain ^ wireless network is switched. The wireless network transmission performance of the user's arbitrary operation mode. Fat ’which further provides a good tablet
第6頁 1232369 " ^ ---------〜_ 五、發明說明(3) 本發明之再一目的在於提一 + 切換裝置及其方法,A ^ 电驷無線網路之天線 :::rr:模式r二二 作用位置,進而避免電波傳輸訊號被干^ ^的天線 本务明之又一目的在於提供一 切換裝置及其方法,1 匈…線網路之天線 對其無線網路訊號傳^ ^ 在操作平板電腦時針 位置,進而具有機= 擇最佳之天線作用 確保良好之無線網路傳輸;能者。调整功㉟’以隨時 係在= =效:所採用之技術手段 天線選擇切換電路,進而ί擇ΐ i Ϊ::唆藉由程式控制 ”包括有-電腦,該電』= =慕而其, 線組,係包括有複數夭綠,、— 土座及螢幕,天 幕上,且該複數天線# 數天線係分別佈設於該螢 連接該切換開=出端;-控制裝置,係 腦系統係以訊號傳輸^控:隹連接二電腦系統,該電 控,並同時對該天線組‘行:擇切:對該切換開關進行操 使用者的任意操作模式:而達到平板電腦在 進而提供平板電腦良好 =線的讯號傳輸功能, 而本發明電腦4=;:;傳輸效能。 (a崎幕顯示,(Ϊ)= =切換方法’係㈣ 統内之程式來檢知判定j = 示模式;係藉該電腦系 Λ千板電^所示操作型態之螢幕顯Page 1232369 " ^ --------- ~ _ V. Description of the invention (3) Another object of the present invention is to provide a + switching device and method, A ^ antenna of a wireless network ::: rr: Mode r 22 active position, thereby preventing the radio wave transmission signal from being dried ^ ^ Another purpose of the present invention is to provide a switching device and a method thereof. Road signal transmission ^ ^ When operating the tablet computer's hour hand position, and then have the machine = choose the best antenna function to ensure good wireless network transmission; capable. Adjust the function ㉟ to be at any time = = effective: the technical means used to select the antenna switching circuit, and then select ΐ i Ϊ :: 唆 by program control "includes-computer, the electricity" = = Mu Erqi, The line group includes a plurality of turquoise green, a soil seat and a screen, and a sky screen, and the plurality of antennas are respectively arranged on the screen, and the switch is on; the control device is connected to the brain system. Signal transmission ^ Control: 隹 connect two computer systems, the electrical control, and the antenna group at the same time: line: select cut: the switch is operated by the user in any operation mode: to achieve the tablet computer in order to provide a good tablet computer = Line signal transmission function, and the computer of the present invention 4 =;:; transmission performance. (A display screen, (Ϊ) = = switching method 'is a program in the system to detect and determine j = display mode; The computer is an on-screen display of the operating mode shown by Λ Qianbandian ^
1232369 .一一—一 一.一~一^一 一 —------------------------------------------------------------------------------— 五、發明說明(4) 示模式;(c )命令切換操作;係藉該控制裝置接受該電腦 系統傳來的訊號,並以控制切換電路操控至少一個以上之 切換開關而選擇所要的使用的天線組;(d )呼叫作業系統 設定螢幕顯示模式;(e )結束天線設定及螢幕顯示設定。 為使本發明之目的、技術特徵及其他功效有進一步的 了解,茲配合圖示詳細說明如下: [實施方式】 請參閱第4及5圖,本發明電腦無線網路之天線切換裝 置係包括有一平板電腦1 〇、天線組2 0及控制裝置3 0,該平 板電腦1 〇係包括有一基座11及螢幕1 2,其中該螢幕1 2係可 相對該基座11作樞轉及旋轉之操作;該天線組2 0係由複數 天線所組成,其包括有第1天線2 1 ( A n t e η n a 1 )、第2天線 22(Antenna 2)、第 3天線 23(Antenna 3)及第 4天線 24 (Antenna 4),而依第4圖所示筆記型電腦掀開之形態, 該第1天線2 1係設於該螢幕1 2之左上方,該第2天線2 2係 設於該螢幕1 2之右上方,該第3天線2 3係設於該螢幕1 2之 右下方,該第4天線2 4係設於該螢幕1 2之左下方,其中該 第1天線2 1及第3天線2 3係以對角設置而並聯連接於一切換 開關2 5,而該第2天線2 2及第4天線2 4係以對角設置而並聯 連接於一切換開關2 6,而形成第1天線2卜第3天線2 3及第 2天線2 2、第4天線2 4兩組天線切換模式,亦即該第1天線 2 1、第3天線2 3係以該切換開關2 5進行選擇,而該第2天線 22、第4天線24係以該切換開關26進行選擇,再者,該切 換開關25、26並連接至一無線網路(Wireless LAN)模組的1232369. One one-one one one one-one ^ one one ------------------------------------- -------------------------------------------— 5. Description of the invention (4 ) Display mode; (c) command switching operation; select the antenna group to be used by the control device to accept the signal from the computer system and control at least one of the switching switches by the control switching circuit; (d) call The operating system sets the screen display mode; (e) Ends the antenna settings and screen display settings. In order to further understand the purpose, technical features and other functions of the present invention, detailed descriptions are given in conjunction with the drawings as follows: [Embodiment] Please refer to Figs. 4 and 5, the antenna switching device of the computer wireless network of the present invention includes a Tablet computer 10, antenna group 20, and control device 30. The tablet computer 10 includes a base 11 and a screen 12, wherein the screen 12 can be pivoted and rotated relative to the base 11. ; The antenna group 20 is composed of a plurality of antennas, and includes a first antenna 2 1 (A nte η na 1), a second antenna 22 (Antenna 2), a third antenna 23 (Antenna 3), and a fourth antenna. 24 (Antenna 4), and according to the form of the notebook computer shown in FIG. 4, the first antenna 2 1 is located at the upper left of the screen 12 and the second antenna 2 2 is located at the screen 1 At the upper right of 2, the third antenna 2 3 is located at the lower right of the screen 12 and the fourth antenna 2 4 is located at the lower left of the screen 12, wherein the first antenna 21 and the third antenna 2 3 is connected diagonally in parallel to a switch 25, and the second antenna 2 2 and the fourth antenna 2 4 are diagonally installed The two antennas are connected to a switch 2 6 to form the first antenna 2 and the third antenna 2 3 and the second antenna 2 2 and the fourth antenna 2 4. The two antenna switching modes are the first antenna 21 and the third antenna. The antenna 2 3 is selected by the changeover switch 25, and the second antenna 22 and the fourth antenna 24 are selected by the changeover switch 26. Furthermore, the changeover switches 25 and 26 are connected to a wireless network ( Wireless LAN) module
1232369 五、發明說明(5) " 輸出端2 7、2 8 (或天線輸出端子);該控制裝置3 〇係分別連 接該切換開關2 5、2 6,該控制裝置3 0並連接至電腦系統 4 0 ’而違電腦系統4 0係透過軟體的程式設定,控制硬體電 路選擇所要的使用的天線組2 〇,即藉該控制裝置3 〇接受電 腦系統4 0傳來的訊號以控制該切換開關2 5、2 6之切換狀 態。 以下進一步以各種平板電腦使用操作模式(筆記型電 腦模式、水平模式及垂直模式)進行切換選擇說明。請參 閱第4、6圖,當使用者使用筆記型電腦模式(Noteb〇〇k Mode)時,該電腦系統40將訊號傳至該控制裝置3〇,並令 該控制裝置3 0操控該切換開關2 5、2 6而分別選擇第1天線 2 1及第2天線2 2,因在此操作模式該第1天線2 1及第2天線 22處於最不受人體干擾之位置,而得以確保平板電腦最佳 之無線網路傳輸效能。 請參閱第4、7圖,當使用者使用平板電腦之水平模式 1 (Landscape Mode 1 )操作時,該電腦系統40將訊號傳 至該控制裝置3 0,ϋ令該控制裝置3 0操控該切換開關2 5、 2 6而分別選擇使用該第1天線2 1及第2天線2 2,以使平板電 月甸確保其最佳之無線網路傳輸效能。又如第8圖所示平板 電腦之水平模式Π操作(Landscape Mode 2),該控制裝置 30即選擇使用第3天線23及第4天線24。 請參閱第4、9圖,當使用者使用平板電腦之垂直模式 1 (Portrait Mode 1 )操作時,該電腦系統40將訊號傳至 該控制裝置3 0,並令該控制裝置3峨控該切換開關2 5、2 β1232369 V. Description of the invention (5) " Output terminal 2 7, 2 8 (or antenna output terminal); The control device 30 is connected to the switch 2 5 and 2 6, respectively, and the control device 30 is connected to a computer System 40 'is contrary to computer system 40. It is set by software to control the hardware circuit to select the desired antenna set 2 0, that is, the control device 3 0 receives the signal from computer system 40 to control the Switching state of switch 2 5 and 26. The following is a description of switching options based on various tablet computer operating modes (notebook computer mode, horizontal mode, and vertical mode). Please refer to FIG. 4 and FIG. 6. When the user uses NotebOOk Mode, the computer system 40 transmits a signal to the control device 30 and instructs the control device 30 to control the switch. 2 5 and 2 6 and select the first antenna 21 and the second antenna 22 respectively. In this operation mode, the first antenna 21 and the second antenna 22 are in the position which is least affected by human body, thereby ensuring the tablet computer. Best wireless network transmission performance. Please refer to Figs. 4 and 7. When the user uses the Tablet Mode 1 in Landscape Mode 1 to operate, the computer system 40 transmits a signal to the control device 30, and instructs the control device 30 to control the switch. The switches 2 5 and 2 6 are selected to use the first antenna 21 and the second antenna 22 respectively, so as to ensure the best wireless network transmission performance of the tablet. As shown in FIG. 8, in the horizontal mode (Landscape Mode 2) of the tablet computer, the control device 30 selects to use the third antenna 23 and the fourth antenna 24. Please refer to Figs. 4 and 9. When the user operates in Portrait Mode 1 of the tablet computer, the computer system 40 transmits a signal to the control device 30 and causes the control device 3 to control the switch. Switch 2 5, 2 β
1232369 —_________________ 五、發明說明(6) 而分別選擇使用該第1天線2 1及第4天線24,以使平板電腦 石崔保其最佳之無線網路傳輸效能。又如第丨〇圖所示平板電 腦之垂直模式Π操作(Portrait Mode 2),該控制裝置3〇 即選擇使用第3天線2 3及第2天線2 2。 " 繼請參閱第1 1圖’用以說明本發明天線切換選擇之操 控方法流程,其包括有:(1 )設定螢幕顯示5〇 ;即平板木 月留使用者&其操作習,償《現場戶斤需較佳操作型態而進 幕顯示的操作方位設定;(2)判定螢幕顯示模式6〇 ; ,電腦系、统40内《程式來檢知判定該平板電腦戶斤示操作3 怨之螢幕顯示模式,包括有a.判定水平模式(1 模)62; C·判定垂直模式(I )63; d.判定垂直 核式(Π )64; e.判定筆記型電腦模式65; (3)命令切/ 作7〇;即藉該控制裝置30接受該電腦系統4〇傳來的訊、' 並以控制切換電路操控該切換開關25、26而選擇所要的u 用的天線組20,其相對前述該判定螢幕顯示模式6〇之夂 判定模式而進行a·命令切換電路使用第i、2天線2卜σ 22(水平模式I ) ; b·命令切換電路使用第3、4天線23、 2 4(水平模式π ) ; c·命令切換電路使用第卜4天線2卜 2 4 (垂直模式I ) ; d ·命令切換電路使用第3、2天線2 3、 2 2 (垂直模式Π ); e ·命令切換電路使用第卜2天2卜 22(筆記型電腦模式);(4)呼叫作業系統設定螢幕顯 式80;及(5)結束天線設定及螢幕顯示設定81。 # 、 由於平板電腦在各種螢幕顯示模式下進行查 有電腦以40之支援配合以正其書寫方位,^該控制^1232369 —_________________ 5. Description of the invention (6) The first antenna 21 and the fourth antenna 24 are selected to make the tablet computer Shi Cuibao's best wireless network transmission performance. As shown in Fig. 丨, the tablet computer operates in vertical mode (Portrait Mode 2). The control device 30 selects to use the third antenna 23 and the second antenna 22. " Continue to refer to FIG. 11 to illustrate the flow of the method for controlling the antenna switching selection of the present invention, which includes: (1) Setting the screen display to 50; that is, the user of the flat wood monthly user & "On-site households need a better operating mode to enter the operating position setting of the screen display; (2) determine the screen display mode 60; in the computer department, system 40" program to detect and determine the tablet household household operation 3 The complaint screen display mode includes a. Judging the horizontal mode (1 mode) 62; C. Judging the vertical mode (I) 63; d. Judging the vertical core mode (Π) 64; e. Judging the notebook computer mode 65; ( 3) Command switching / operation 70; that is, the control device 30 accepts the message from the computer system 40, and controls the switching switches 25 and 26 by the control switching circuit to select the desired antenna group 20, Compared with the above-mentioned determination screen display mode 60, the determination mode is a. The command switching circuit uses the i, 2 antennas 2b σ 22 (horizontal mode I); b. The command switching circuit uses the 3rd, 4th antennas 23, 2 4 (horizontal mode π); c. The command switching circuit uses the antenna 4 2 2 2 (vertical mode I); d · The command switching circuit uses the third and second antennas 2 3 and 2 2 (vertical mode Π); e · The command switching circuit uses the second and second days 22 and 22 (notebook computer mode); (4) Call operation System setting screen display 80; and (5) End antenna setting and screen display setting 81. # 、 As the tablet computer checks in various screen display modes, there is a computer with 40 support to correct its writing position, ^ the control ^
1232369 五、發明說明 置3 0可隨 天線選擇 用;當然 而藉該控 如此可使 性選擇所 因是 藉由上述 能不拘於 操作模式 電腦良好 综合 提出專利 舉凡熟悉 效修飾或 (7) 時接收 切換電 ,該控 制按鍵 平板電 需之天 ,本發 設計, 傳統置 下皆可 的無線 上述, 申請。 本案技 變化, 該電腦路,而 制裝置 對該切 腦使用線,而 明電腦 可使平 放天線 確保天 網路傳 本發明 惟,以 藝之人 皆應涵 系統4 0之訊 達其自動選 3 0更可進一 換開關2 5 ' 者依個人習 更具有天線 無線網路之 板電腦之無 的固定位置 線的訊號傳 輸效能。 確已符合發 上所述僅為 士援依本發 盍在本申請 號,並 擇切換 步包含 2 6進行 慣之電 選擇使 天線切 線網路 ’使具 輪功能 經由程式 最佳天線 有一控制 選擇切換 腦握持方 用之彈性 換裝置及 傳輸及天 有隨使用 ’進而提 明專利之要件, 本發明之較佳實 明之發明精神所 專利範圍内。 去控制 之作 按鍵, 操控, 式而彈 功能。 其方法 線之效 者任意 供平板 爰依法 施例, 作之等1232369 V. Description of the invention Setting 3 0 can be used with the antenna selection; of course, this control can be used to make sexual selection because the above-mentioned computer can comprehensively propose patents that are not restricted to the operating mode. Switching the power, the control button, the day of the tablet's power requirements, the design of this hair, the traditional wireless can be placed above, apply. The technical changes in this case, the computer circuit, and the control device uses the line to cut the brain, and the Ming computer can make the flat antenna to ensure that the network transmits the invention. However, everyone in the art should answer the 40 If you choose 3 0, you can also change the switch 2 5 '. The signal transmission performance of the fixed position line of the board computer with the antenna wireless network can be changed according to your personal learning. It really meets the requirements of the above. It is only for the assistance of this aid. According to this issue, the application number is selected, and the switching step includes 2 6 for the customary electrical selection to make the antenna tangent to the network. It is within the scope of the patent of the invention spirit of the present invention to switch the flexible exchange device for the brain holding party, and the transmission and use of the device, and further clarify the essentials of the patent. To control the work of keys, control, and pop function. The method and the effect of the line can be arbitrarily provided for the tablet, according to the law, etc.
1232369 圖- 式簡單說明 第 1圖 係習知筆 記型 電 腦 天線 δ又 置 方 式 示 意 圖 〇 第 2圖 係習知筆 記型 電 腦 天線 設 置 另 一 方 式 示 意 圖。 第 3圖 係習知筆 記型 電 腦 天線 設 置 方 式 另 一 示 意 谓。 第 4圖 係本發明 天線 分 佈 不意 圖 〇 第 5圖 係本發明 天線 選 擇 切換 電 路 圖 〇 第 6圖 係本發明 筆記 型 電 腦模 式 示 意 圖 〇 第 7圖 係本發明 水平 模 式 I示 意 圖 〇 第 8圖 係本發明 水平 模 式 Π示 意 圖 〇 第 9圖 係本發明 垂直 模 式 I示 意 圖 〇 第 10圖 :係本發明垂直模式π示意圖< 第 11圖 :係本發明操作流程示意圖c ) [ 圖式 符號說明 ] 90 筆 記型電腦 91 天 線 92 電 腦基座 93 螢 幕 10 平 板電腦 20 天 線 組 30 控 制裝置 11 基 座 12 螢 幕 21 第 1天線 22 第 2天線 23 第 3天線 24 第 4天線 25 切 換 開 關 26 切 換開關 27 輸 出 端 28 輸 出端 50 設 定 螢 幕 顯 示 60 判 定螢幕顯 示模 式 61 判 定 水 平 模 式 62 判 定水平模 式 63 判 定 垂 直 模 式 64 判 定垂直模 式 65 判 定 筆 記 型 電‘ 腦」 模 式1232369 Diagram-Simple description Picture 1 shows the conventional pen-type computer antenna δ again. 〇 Picture 2 shows the conventional pen-type computer antenna. The other way is shown. Figure 3 shows another example of the conventional computer antenna antenna setting method. Figure 4 is not intended to distribute the antenna of the present invention. Figure 5 is a circuit diagram of the antenna selection switch of the present invention. Figure 6 is a schematic diagram of the notebook computer mode of the invention. Figure 7 is a schematic diagram of the horizontal mode I of the invention. Schematic diagram of the invention horizontal mode Π Figure 9 is a schematic diagram of the vertical mode I of the present invention 〇 Figure 10: Schematic diagram of the vertical mode π of the invention < Figure 11: Schematic diagram of the operation flow of the invention c) [Schematic symbol description] 90 Notes Type computer 91 antenna 92 computer base 93 screen 10 tablet computer 20 antenna group 30 control device 11 base 12 screen 21 first antenna 22 second antenna 23 third antenna 24 fourth antenna 25 switch 26 switch 28 output 28 Output 50 Setting screen display 60 Judging screen display mode 61 Judging horizontal mode 62 Judging horizontal mode 63 Judging Direct determination mode 64 vertically fixed predetermined determination mode 65 is electrically notebook type 'brain' mode
第12頁 1232369 圖式簡單說明 7 0 命令切換操作 4 0 電腦系統 8 0 呼叫作業系統設定螢幕顯示模 81 結束天線設定及發幕顯不设疋。Page 12 1232369 Brief description of the diagram 7 0 Command switching operation 4 0 Computer system 8 0 Call the operating system to set the screen display mode 81 End the antenna setting and send the screen display.
Claims (1)
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TW92132639A TWI232369B (en) | 2003-11-20 | 2003-11-20 | Antenna switching device of PC wireless network and the method thereof |
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TW92132639A TWI232369B (en) | 2003-11-20 | 2003-11-20 | Antenna switching device of PC wireless network and the method thereof |
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TWI232369B true TWI232369B (en) | 2005-05-11 |
TW200517809A TW200517809A (en) | 2005-06-01 |
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Cited By (1)
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US9048532B2 (en) | 2012-11-14 | 2015-06-02 | Compal Electronics, Inc. | Multi-band antenna |
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Publication number | Priority date | Publication date | Assignee | Title |
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US9048532B2 (en) | 2012-11-14 | 2015-06-02 | Compal Electronics, Inc. | Multi-band antenna |
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