1363186 |ιοο年η月i0a修正雜頁 六、發明說明： 【發明所屬之技術領域】 [〇〇〇1] 本發明係有關於一種位置資料處理裝置及方法，尤其更 有關於一種整合於行動電話且可使通話雙方得知彼此位 置之位置資料處理裝置及方法。 【先前技術】 [0002] 全球定位系統（Global Ppsi tioning System，GPS )是一種高科技的導航技術，原本是美國軍方開發運用 ^ 之衛星導航技術，而後慢慢運用於工業測量、研究等專 業領域上。近年來隨著生活品質的提昇，旅遊及出差機 會的頻繁，GPS提供之個人導航服務也逐漸廣泛使用。 [0003] 工業化的快速發展，首當其衝的就是各式晶片的微型化 技術，GPS晶片微型化後，使其可方便整合於各式的可攜 式裝置内，例如行動電話、個人數位助理（Personal Digital Assistant，PDA)、個人電腦等等。外出辦 公者或是旅遊者可將GPS隨身攜帶，以在晶片能夠接收衛 • 星訊號的範圍内透過GPS定位。 [0004] 惟，目前市面上所有延伸的GPS應用技術，不論是定位地 圖’亦或是有路徑規劃功能之地圖導航等等，皆僅運用 於GPS訊號接收端之定位。換言之，目的地是使用者自己 輸入設定的一固定標的物，而利用使用者所持裝置内建 之GPS晶片及GPS接受器與衛星頻帶連線，對自己所杳之 位置予以定位並即時更新，再透過基頻（Baseband)、 射頻（Radio Frequency, RF)模組，與基地台進行資 料之接收與傳送。 096151365 表單編號A0101 第3頁/共17頁 1003443986-0 1363186 100年11月30日核正替換頁 [0005] 上述之習知定位方法僅限於單方面之路徑規劃，係破定 一固定之目的地後，再由衛星對使用者所在之位置定位 ’並藉以當做一起始點，再針對該目的地與該起始點， 做最佳路徑之規劃。因此，使用者必需先得知所欲到達 之目的地後，才能設定該目的地。 [0006] 因此’如能提供一種在可攜式電子設備上互相傳遞定位 位置訊號的技術，即可使兩個使用者彼此之間可以知道 相互位置。再者，如果將對方位置作為GPS定位點，並藉 此規劃路徑’即可動態地規劃最佳化路線。 ^ 【發明内容】 [0007] 本發明之主要目的’係在於提供一種整合於可攜式電子 - 裝置且可使使用者雙方得知彼此位置之位置資料處理裝 置及方法。 [0008]為達上述目的，本發明提供一種位置資料處理裝置及方 法’係在一行動電話上藉由射頻模組傳遞自身定位訊號 及接收他方定位訊號，並且在行動電話螢幕上顯示通話 雙方之位置。該行動電話可利用他方定位訊號作為GPS定 位點’以動態規劃路徑，使通話雙方能更新彼此位置。 再者’該自身定位訊號可以透過與語音訊號合成之方式 傳送、或是透過一簡訊服務傳送。 【實施方式】 [0009] 首請參閱第一圖，為說明本發明之位置資料處理裝置在 操作上的一個範例示意圖；如此圖所示，配有本發明之 位置資料處理裝置之可攜式電子設備1〇〇A&1〇〇B (例如 可以為圖示之行動電話）可以分別接收來自衛星300A及 096151365 表單編號A0101 第4頁/共17頁 1003443986-0 1363186 100年.11月30日按正替換百 300B的GPS訊號，然後透過基地台200來互傳彼此的定位 訊號（position signal)Pa及Pb。該些定位訊號Pa及 Pb可以顯示在可攜式電子設備100A及100B的螢幕上，以 利可攜式電子設備100A及100B的使用者彼此知道雙方位 置。上述之示意圖僅為說明用途，須知達成GPS導航須有 更多之衛星；且本發明之位置賢料處理裝置可以應用於 其他之可攜式電子設備，例如個人數位助理（PDA)及智慧 型手機或是車用GPS導航設備上。 • [0010] 參見第二圖，為依據本發明之位置資料處理裝置1〇之方 塊圖。該位置資料處理裝置10主要包含一中央處理單元 (Central Processing Unit , CPU) 20、與中央處 理單元20電連接之GPS模組30、RF模組40、顯示單元50 、輸入單元52、麥克風單元54及地圖庫單元56。再者， GPS模組30及RF模組40分別連接至GPS天線32及RF天線 42 ’以分別接收及傳送GPS頻段及RF通訊頻段訊號。 [0011] • 依據本發明之一較佳實施例，對應位置資料處理裝置10 位置之GPS訊號可以透過行動電話之語音訊號傳送。第三 圖A及第三圖B分別顯示在位置資料處理裴置1〇中利用語 音傳送及接收GPS訊號之電路圖。參見第三圖A，該位置 資料處理裝置10另外包含定位訊號傳送部份，亦即包含 一混音器21及與該混音器21電連接之調變器（M0D)23及 編碼解碼器（CODEC)25。該調變器23接收來自GPS模組 30之數位定位訊號並轉換成類比之定位訊號Sg ;該混音 器21將類比之定位訊號“與來自麥克風之類比語音訊號 Sv在音以得到一個合成語音訊號（c〇mp〇s丨te audi〇 096151365 表單編號A0I01 第5頁/共17頁 1003443986-0 1363186 100年.11月· 30日梭正替換i signal )Sc。參見第四圖，由於語音訊號Sv之頻率範圍 一般為300Hz-3400Hz ’因此調變器23可以用在音頻頻帶 外的調變訊號來處理該數位定位訊號，以使合成語音訊 號S c帶有定位訊號S g及語音訊號s v，且定位訊说S g及语 音訊號Sv佔有不同頻帶。 [0012] 參見第三圖B，該位置資料處理裝置1〇另外包含定位訊號 接收部份，亦即包含一編碼解碼器25、與編碼解碼器25 電連接之一第一濾波器22A及一第二濾波器22B、及與第 一濾波器22A及第二濾波器22B分別電連接之接收器26及 解調變器（DMOD)24 »該第一濾波器22A係對應語音訊號 Sv頻帶之一帶通（band pass)濾波器，而第二濾波器 22B為對應定位訊號Sg頻帶之另_帶通濾波器。該第一濾 波器22A自合成語音訊號心中取出語音訊號Sv，並送至接 收器26播放。該第二濾波器22B自合成語音訊號&中取出 類比定位訊號Sg ’並送至解調變s(DM0D)24以轉換成數 位之定位訊號。該數位定位訊號可以經由中央處理單元 2 0處理並配合地圖庫單元56之地圖而在顯示單元5〇中顯 示可攜式電子設備100A及100B之位置。 [0013] 配合第五圖及第六圖，為說明依據本發明一較佳實施例 之位置資料處理方法，其中兩個或是兩個以上的使用者 使用第一圖所示的具有位置資料處理裝置1G之可德式電 子設備，以交換彼此之位置資訊。 首先參見第六圖及第五圖（a)，⑻，可攜式電子設備（ 例如行動電話）之使用者需先建立雙方之通話（S1)， 而當雙方之通話建立之後任一方之使用者皆可選擇性 096151365 表單编號A0101 第6頁/共17頁 1003443986-0 [0014] 13.631861363186 | ιοο年η月 i0a Amendment Page 6. Description of the Invention: [Technical Field of the Invention] [1] The present invention relates to a position data processing apparatus and method, and more particularly to an integrated mobile phone Moreover, the location data processing device and method for both parties of the call can be known to each other. [Prior Art] [0002] The Global Positioning System (GPS) is a high-tech navigation technology. It was originally developed by the US military using satellite navigation technology, and then slowly used in industrial measurement, research and other specialties. In the field. In recent years, with the improvement of the quality of life, frequent travel and business trips, personal navigation services provided by GPS have also been widely used. [0003] The rapid development of industrialization, the first is the miniaturization technology of various wafers. After miniaturization of GPS chips, it can be easily integrated into various portable devices, such as mobile phones and personal digital assistants (Personal Digital). Assistant, PDA), personal computer, etc. The office worker or tourist can carry the GPS with them to locate the GPS within the range in which the chip can receive the satellite signal. [0004] However, all of the extended GPS application technologies currently on the market, whether it is a location map or a map navigation with a path planning function, are only used for the positioning of the GPS signal receiving end. In other words, the destination is a fixed target object input by the user himself, and the GPS chip and the GPS receiver built in the device of the user are connected with the satellite frequency band to locate the position of the user and update it instantly. The baseband and radio frequency (RF) modules are used to receive and transmit data with the base station. 096151365 Form No. A0101 Page 3 of 17 1003443986-0 1363186 November 30, 100 Nuclear Replacement Page [0005] The above-mentioned conventional positioning method is limited to unilateral path planning, which is to break a fixed destination. Then, the satellite locates the user's location and uses it as a starting point to plan the best path for the destination and the starting point. Therefore, the user must first know the destination to be reached before setting the destination. [0006] Therefore, if a technique for transmitting a position signal to each other on a portable electronic device can be provided, the two users can know each other's position with each other. Furthermore, if the location of the other party is used as a GPS anchor point, and the route is planned by this, the optimized route can be dynamically planned. SUMMARY OF THE INVENTION [0007] The main object of the present invention is to provide a location data processing apparatus and method that are integrated into a portable electronic device and that allow both users to know each other's positions. In order to achieve the above object, the present invention provides a location data processing apparatus and method for transmitting a self-positioning signal and receiving a local positioning signal by using a radio frequency module on a mobile phone, and displaying the two sides of the call on the mobile phone screen. position. The mobile phone can use the other location signal as a GPS location to dynamically plan the path so that both parties can update each other's location. Furthermore, the self-positioning signal can be transmitted by synthesizing with a voice signal or by a short message service. [Embodiment] [0009] Referring first to the first figure, a schematic diagram of an operation of the position data processing apparatus of the present invention is shown. As shown in the figure, the portable electronic apparatus equipped with the position data processing apparatus of the present invention is shown. Equipment 1〇〇A&1〇〇B (for example, the mobile phone shown) can be received separately from satellites 300A and 096151365 Form No. A0101 Page 4 / Total 17 Page 1003443986-0 1363186 100 years. November 30th The GPS signals of the hundred 300B are being replaced, and then the mutual position signals Pa and Pb are mutually transmitted through the base station 200. The positioning signals Pa and Pb can be displayed on the screens of the portable electronic devices 100A and 100B, so that the users of the portable electronic devices 100A and 100B know each other's positions. The above diagram is for illustrative purposes only, and it is necessary to know that there are more satellites for GPS navigation; and the location processing device of the present invention can be applied to other portable electronic devices, such as personal digital assistants (PDAs) and smart phones. Or on a car GPS navigation device. [0010] Referring to the second drawing, a block diagram of a positional material processing apparatus 1 according to the present invention is shown. The location data processing device 10 mainly includes a central processing unit (CPU) 20, a GPS module 30 electrically connected to the central processing unit 20, an RF module 40, a display unit 50, an input unit 52, and a microphone unit 54. And the gallery unit 56. Furthermore, the GPS module 30 and the RF module 40 are respectively connected to the GPS antenna 32 and the RF antenna 42' to receive and transmit the GPS band and the RF communication band signal, respectively. [0011] According to a preferred embodiment of the present invention, the GPS signal corresponding to the location data processing device 10 can be transmitted via the voice signal of the mobile phone. The third figure A and the third figure B respectively show circuit diagrams for transmitting and receiving GPS signals using voice in the position data processing unit. Referring to FIG. 3A, the position data processing device 10 further includes a positioning signal transmitting portion, that is, a mixer 21 and a modulator (M0D) 23 and a codec electrically connected to the mixer 21 ( CODEC) 25. The modulator 23 receives the digital positioning signal from the GPS module 30 and converts it into an analog positioning signal Sg; the mixer 21 compares the analog positioning signal with the analog voice signal Sv from the microphone to obtain a synthesized voice. Signal (c〇mp〇s丨te audi〇096151365 Form No. A0I01 Page 5 / Total 17 Page 1003443986-0 1363186 100 years. November 30th, the shuttle is replacing i signal ) Sc. See the fourth picture, due to the voice signal The frequency range of the Sv is generally 300 Hz - 3400 Hz. Therefore, the modulator 23 can process the digital positioning signal by using a modulation signal outside the audio band, so that the synthesized voice signal S c carries the positioning signal S g and the voice signal sv. And the positioning signal S g and the voice signal Sv occupy different frequency bands. [0012] Referring to FIG. 3B, the position data processing device 1 further includes a positioning signal receiving portion, that is, a codec 25 and code decoding. The device 25 electrically connects one of the first filter 22A and the second filter 22B, and the receiver 26 and the demodulation transformer (DMOD) 24 that are electrically connected to the first filter 22A and the second filter 22B, respectively. First filter 22A Corresponding to a band pass filter of the voice signal Sv band, and the second filter 22B is another band pass filter corresponding to the frequency band of the positioning signal Sg. The first filter 22A extracts the voice signal Sv from the synthesized voice signal heart. And sent to the receiver 26. The second filter 22B takes the analog positioning signal Sg' from the synthesized voice signal & and sends it to the demodulation variable s (DM0D) 24 to convert into a digital positioning signal. The signals can be processed by the central processing unit 20 and cooperate with the map of the map unit 56 to display the positions of the portable electronic devices 100A and 100B in the display unit 5A. [0013] With reference to the fifth and sixth figures, According to a position data processing method according to a preferred embodiment of the present invention, two or more users use the dexterous electronic device having the position data processing device 1G shown in the first figure to exchange positions of each other. First of all, see Figure 6 and Figure 5 (a), (8), users of portable electronic devices (such as mobile phones) need to establish a call between the two parties (S1), and when the two parties establish a call Users of either party can choose 096151365 Form No. A0101 Page 6 of 17 1003443986-0 [0014] 13.63186
[0015][0015]
100年.11月30日按正替换頁 的啟動顯示行動電話發話處之定位功能（S2);例如， 按壓行動電話上之實體按鍵或螢幕觸控式按鍵（對應圖 號52) ^當一使用者欲開啟該定位功能時，行動電話為 確認使用者是確定要開啟此一功能，亦或是誤觸開啟之 功能鍵，即跳出是否確定開啟之選單（S3)。步驟S3後 ，若該使用者並非要開啟該一功能，則跳離該選單，回 到步驟S1 ;參見第五圖（c)，若該使用者確定要啟動，則 位置資料處理裝置10内之GPS模組30即發出信號並開始等 待衛星定位（S4)。 接著，參見第五圖（d)，位置資料處理裝置10傳送一詢問 封包予該通話之對方，藉以詢問該通話對方是否同意開 啟該定位功能（S5)，並跳出一等待回應封包之畫面（ S6)。待接收到回應封包後，係判斷通話之對方是否同 意開啟該一功能（S7)。步驟S7後，若該通話對方不同 意，則回到步驟S1 ;而若該通話對方同意，則該二通話 者之行動電話，係分別將各自定位訊號合成一合成語音 訊號，透過該行動電話之語音接收及發送部份互相傳送 及接收（S8)，並各自於收到對方之定位訊號後，即發 出訊號並等待定位（S9)。當通話雙方皆定位成功後， 即於行動電話之螢幕上，動態顯示該二通話雙方之發話 處，並規劃一路徑並即時自動更新路線（Sa)。 [0016] 參見第五圖（e)，該顯示器50之一主要顯示部份50A可以 顯示對方在地圖上的位置，一次要顯示部份50B可以顯示 自己在地圖上之位置。再者行動電話内的中央處理單元 20可以配合地圖庫單元56之資料而規劃一最佳路徑。換 096151365 表單编號A0101 第7頁/共17頁 1003443986-0 1363186 100年.11月 30日核正替換頁 言之，可以利用習知之最佳路徑規劃工具，將GPS定位點 設定為對方之定位訊號對應的位置，本發明之可攜式電 子裝置可動態地規劃最佳路徑（顯示於第五圖（e)箭頭部 份）。如果通話雙方的行動電話持續交換彼此的定位訊 號，則對方的位置可以動態變更，也可以即時地變更最 佳路徑。再者，如第五圖（f)所示，若通話雙方距離夠接 近時（例如在1公里之内），則可在同一地圖上顯示雙方 位置。 [0017] 再者，為了節省通話費用，除了利用語音訊號傳遞定位 · 訊號之外，本發明之位置資料處理裝置10亦可以利用簡 訊服務（SMS, short message service)來傳送定位訊 號。更詳細而言，行動電話内的中.央處理單元20可以將 自身的定位訊號編輯成一自身定位簡訊，並透過一簡訊 服務中心（SMS center, SMSC)發送給另一通話方。行 動電話内的中央處理單元20亦可以接收對方之定位簡訊 ，並且自簡訊中擷取他方定位訊號，以獲知對方位置。 藉由上述之簡訊傳遞方式，即可在不需要通話的狀況下 · ，持續交換兩個使用者之位置資料。 [0018] 以上所述僅為本發明之較佳具體實例，非因此即拘限本 發明之專利範圍，故舉凡運用本發明内容所為之等效變 化，均同理皆包含於本發明之範圍内，合予陳明。 【圖式簡單說明】 [0019] 第一圖為說明本發明之位置資料處理裝置在操作上的一 個範例示意圖。 [0020] 第二圖為依據本發明之位置資料處理裝置之方塊圖。 096151365 表單編號 A0101 第 8 頁/共 17 頁 1003443986-0 13.63186 [0021] [0022] [0023] [0024]100 years. On November 30, the positioning function of the mobile phone call station is displayed according to the start of the replacement page (S2); for example, pressing the physical button or the screen touch button on the mobile phone (corresponding to figure 52) ^ When using When the user wants to enable the positioning function, the mobile phone determines whether the user wants to enable the function or the function key that is turned on by mistake, that is, whether the menu to be opened is determined (S3). After step S3, if the user does not want to enable the function, skip the menu and return to step S1; see FIG. 5(c), if the user determines to start, the location data processing device 10 The GPS module 30 signals and begins to wait for satellite positioning (S4). Next, referring to the fifth figure (d), the location data processing device 10 transmits an inquiry packet to the other party of the call, thereby inquiring whether the calling party agrees to open the positioning function (S5), and jumps out a picture waiting for a response packet (S6). ). After receiving the response packet, it is determined whether the other party of the call agrees to enable the function (S7). After step S7, if the calling party does not agree, the process returns to step S1; and if the calling party agrees, the two callers' mobile phones respectively synthesize the respective positioning signals into a synthesized voice signal through the mobile phone. The voice receiving and transmitting parts transmit and receive each other (S8), and after receiving the positioning signal of the other party, the signals are sent and wait for positioning (S9). After both parties of the call are successfully located, on the screen of the mobile phone, the utterances of the two parties are dynamically displayed, and a route is planned and the route (Sa) is automatically updated in real time. [0016] Referring to FIG. 5(e), one of the main display portions 50 of the display 50 can display the position of the other party on the map, and the display portion 50B at a time can display its position on the map. Further, the central processing unit 20 in the mobile phone can plan an optimal path in conjunction with the information of the library unit 56. For 096151365 Form No. A0101 Page 7 / Total 17 Page 1003443986-0 1363186 100 years. On November 30th, the nuclear replacement page can be used to set the GPS positioning point to the position of the other party. At the location corresponding to the signal, the portable electronic device of the present invention can dynamically plan the optimal path (shown in the arrow portion of the fifth figure (e)). If the mobile phones of both parties continue to exchange each other's location signals, the location of the other party can be dynamically changed, or the optimal path can be changed on the fly. Furthermore, as shown in the fifth diagram (f), if both parties are close enough (for example, within 1 km), the two locations can be displayed on the same map. [0017] Furthermore, in order to save the cost of the call, the location data processing device 10 of the present invention can transmit the location signal by using a short message service (SMS) in addition to the voice signal transmission location signal. In more detail, the central processing unit 20 in the mobile phone can edit its own positioning signal into a self-positioning short message and send it to another party through a SMS service center (SMS center, SMSC). The central processing unit 20 in the mobile phone can also receive the location message of the other party, and retrieve the other location signal from the message to know the location of the other party. By means of the above-mentioned short message delivery mode, the location data of two users can be continuously exchanged without a call. The above description is only a preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereby, and equivalent changes to the scope of the present invention are equally included in the scope of the present invention. , combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS [0019] The first figure is a schematic diagram showing an example of the operation of the position data processing apparatus of the present invention. [0020] The second figure is a block diagram of a location data processing apparatus in accordance with the present invention. 096151365 Form No. A0101 Page 8 of 17 1003443986-0 13.63186 [0022] [0023] [0024]
[0025] [0026] [0027] [0028] [0029] [0030] 100年.11月.30日梭正替換頁 第三圖A及第三圖B分別顯示在位置資料處理裝置中利用 語音傳送及接收GPS訊號之電路圖。 第四圖為語音訊號Sv及定位訊號Sg之合成示意圖。 第五圖為說明依據本發明一較佳實施例之位置資料處理 操作示意圖。 第六圖為說明依據本發明一較佳實施例之位置資料處理 方法流程圖。 【主要元件符號說明】 可攜式電子設備100A、100B 衛星300A、300B 基地台200[0028] [0030] [0030] [0030] 100 years. November. 30. Shuttle replacement page, the third figure A and the third figure B respectively show the use of voice transmission in the location data processing device And a circuit diagram for receiving GPS signals. The fourth picture is a composite diagram of the voice signal Sv and the positioning signal Sg. Figure 5 is a block diagram showing the operation of the position data processing in accordance with a preferred embodiment of the present invention. Figure 6 is a flow chart illustrating a method of processing location data in accordance with a preferred embodiment of the present invention. [Main component symbol description] Portable electronic device 100A, 100B Satellite 300A, 300B Base station 200
[0031] [0032] [0033] [0034] [0035] [0036] [0037] 096151365 位置資料處理裝置10 央處理單元20 GPS模組30 GPS天線32 RF模組40 RF天線42 顯示單元50 輸入單元52 麥克風單元54 地圖庫單元5 6 表單編號A0101 第9頁/共17頁 1003443986-0 1363186 [0038] 混音器21 [0039] 調變器（MOD) 23 [0040] 編碼解碼器（CODEC) 25 [0041] 第一濾波器22A [0042] 第二濾波器22B [0043] 解調變器（DM0D) 24 [0044] 接收器26 [0045] 步驟Sl-Sa 096151365 表單编號A0101 第10頁/共17頁 100年11月.30日核正替^頁 1003443986-0[0033] [0037] [0037] [0037] 096151365 Location data processing device 10 Central processing unit 20 GPS module 30 GPS antenna 32 RF module 40 RF antenna 42 Display unit 50 Input unit 52 Microphone unit 54 Ground library unit 5 6 Form number A0101 Page 9 of 17 1003443986-0 1363186 [0038] Mixer 21 [0039] Modulator (MOD) 23 [0040] Codec (CODEC) 25 First Filter 22A [0042] Second Filter 22B [0043] Demodulation Transformer (DM0D) 24 [0044] Receiver 26 [0045] Step S1 - Sa 096151365 Form No. A0101 Page 10 / Total 17 pages, 100 years, November 30, 30, nuclear replacement, ^ page 1003443986-0