201201534 六、發明說明： 【發明所屬之技術領域】 本發明主要是與訊號傳輸有關，特別係有關於一種於 數位電視系統或交通路況訊息頻道系統之訊號中插入興趣 點（Point of interest，簡稱POI)訊息的訊號傳輸裝置和方法。 【先前技術】 目前全球的數位電視系統’大概可分為三大系統模 式：分別為美國進階電視委員會(ATSC)所規定的數位電視 系統、歐洲所制定的數位視訊廣播系統（Digital Video Broadcasting，簡稱DVB)以及日規的綜合數碼服務廣播 (Integrated Services Digital Broadcasting，簡稱 ISDB )。而 我國的數位電視系統則採用歐規的數位視訊廣播系統，相 較於傳統的類比電視訊號，數位電視的影像、音訊傳輸的 方式，是透過數位化的訊息與通道來傳遞，透過第二類運 動圖像壓縮（Motion Picture Experts Group-2，簡稱 MPEG-2) 視訊、音訊壓縮技術，將製作好的節目内容透過數位廣播 的方式傳送至數位電視裝置中。而我國所採用歐規的陸地 數位視訊廣播系統（DVB-T)，其傳輸系統功能特色更包 括了 ：可以行動接收，可建立單頻網路(SFN)以解決收視 不良地區而改善轉播站之頻譜分配，在室内接收能力較 佳’抗多路徑干擾（Multipath interference)能力強，與衛 星、有線系統相容性佳，以及發射與接收端各種相關配套 系統完備，並且除美國、加拿大、韓國外，採用國家佔絕 對多數等優點。 此外’交通路況訊息頻道系統(Traffic Message Channel MIC-2009-112/0506-A42300TWf 4 201201534201201534 VI. Description of the Invention: [Technical Field of the Invention] The present invention is mainly related to signal transmission, and particularly relates to a point of interest (POI) inserted into a signal of a digital television system or a traffic condition message channel system. The signal transmission device and method of the message. [Prior Art] At present, digital TV systems around the world can be roughly divided into three major system modes: digital TV systems stipulated by the American Advanced Television Committee (ATSC) and Digital Video Broadcasting (Digital Video Broadcasting). DVB) and Integrated Services Digital Broadcasting (ISDB). In China, the digital TV system adopts the European standard digital video broadcasting system. Compared with the traditional analog TV signal, the digital video and audio transmission mode is transmitted through digital information and channels. Motion Picture Experts Group-2 (MPEG-2) video and audio compression technology, which transmits the produced program content to digital TV devices through digital broadcasting. In China, the terrestrial digital video broadcasting system (DVB-T) adopts the European standard. Its transmission system features include: mobile reception, SFN can be established to solve poorly-received areas and improve the broadcasting station. Spectrum allocation, better indoor reception capability's ability to resist multipath interference, good compatibility with satellite and cable systems, complete supporting systems for transmitting and receiving, and except for the United States, Canada, and South Korea. The use of the country has an absolute majority. In addition, the traffic information channel system (Traffic Message Channel MIC-2009-112/0506-A42300TWf 4 201201534
System)是一個數位編碼系統，利用無線通訊技術，提供即 時交通路況及旅行資訊，也可提高導航裝置對前方路況預 測的即時性與準確性。導航裝置透過交通路況訊息頻道接 收設備，結合訊息與圖資，再以語音或圖形文字告知使用 者相關即時資訊。交通路況訊息頻道訊息傳輸方式中，最 普遍的是透過FM廣播傳輸的調頻副載波交通路況訊息頻 道，目前在歐洲應用最為廣泛，另外也可透過數位廣播 (DAB)或衛星廣播傳輸。 • 但是在數位電視系統或交通路況訊息頻道系統中，使 用者常常在動態播放的電視節目或廣播内容中看到或聽到 有興趣的景點，卻因動態播放的電視節目或廣播内容，往 往不容易知道有興趣的景點在哪，或者會遇到就算是知道 地點在哪，要快速的紀錄下來都是一件困難又麻煩的事 情。因此，針對數位電視系統或交通路況訊息頻道系統來 說，使得使用者更方便又更快速地得到動態播放的電視節 目或廣播内容之相關資訊實為所冀。 • 【發明内容】 本發明一實施例提出一種訊號傳輸方法，包括產生並 且輸出具有一興趣點訊息的一數位訊號；接收具有上述興 趣點訊息的上述數位訊號；以及將上述興趣點訊息存入一 資料庫或根據上述興趣點訊息導航至上述興趣點訊息所對 應之景點。 另外，本發明一實施例提出一種訊號接收裝置，包括： 一天線模組，接收具有一興趣點訊息的一數位訊號；一導 航模組，根據上述興趣點訊息，規劃至上述興趣點訊息所 MIC-2009-112/0506-A42300TWf 5 201201534 對應之景點的一導航路徑；一顯示模組，顯示具有上述興 趣點訊息的上述數位訊號以及上述導航路徑；以及一資料 處理器’根據上述天線模組所接收的具有上述興趣點訊息 的上述數位訊號來控制上述導航模組以及上述顯示模組。 本發明係有關於在上述數位電視系統或交通路況訊息 頻道系統中的訊號裡，插入有關於電視内容或廣播内容之 相關的興趣點（Point of interest，簡稱ροι)訊息，以便於使 用者於觀看數位電視時，可快速及方便的儲存或是導航至 該電視節目内容中的景點。 【實施方式】 為使本發明之上述目的、特徵和優點能更明顯易懂， 下文特舉一較佳實施例’並配合所附圖式，作詳細說明如 下： 以下將介紹根據本發明所述之較佳實施例。必須說明 的是’本發明提供了許多可應用之發明概念，所揭露之特 定實施例僅是說明達成以及使用本發明之特定方式，不可 用以限制本發明之範圍。 第1圖係根據本發明之實施例所述之一傳輸訊號系統 10之方塊圖，其中上述傳輸訊號系統10包括一訊號傳送 裝置101以及一訊號接收裝置102。 訊號傳送裝置101係根據數位電視系統之標準，其中 數位電視系統係為· 一種數位號糸統，例如陸地數位視訊 廣播系統（DVB-T )之標準等，透過二進位化的方式或一 般常見的調變方式將興趣點訊息插入於數位電視系統之標 準所規定但卻並未拿來使用的頻率範圍内以產生並且輸出 MIC-2009-112/0506-A42300TWf 6 201201534 具有興趣點訊息的數位電視訊號POIDTVS。插入興趣點訊 息POIS至數位訊號的方法可採用複用（multiplexing)的 方式來安排資料的格式與協定。以陸地數位視訊廣播系統 (DVB-T)為例，DVB-T中關於複用的規定可參考歐洲電 信標準協會（European Telecommunications Standards Institute，ETSI)於 ΕΝ 300.468 以及 ΕΝ 301.192 的規定，並 參考國際標準組織（International Organization for Standardization，ISO)於 ISO/IEC 13818-1 之規範。另外， 以我國所採用的歐規DVB-T 6MHz為例，頻道24的使用 頻率範圍為530〜536MHz，而頻道25的使用頻率範圍為 542〜548MHz，則頻道24與頻道25之間並未使用的頻率範 圍，像是536~542 MHz之間，即可利用常見的調變方式將 興趣點訊息POIS插入未使用的頻率範圍内。必須注意的 是，上述插入興趣點訊息POIS的方式僅為一實施例，熟知 此技藝之人士當可依據需要，在不影響信號傳輸的前提 下，將興趣點訊息POIS編碼於數位電視訊號中適當的位 置。另外，在一實施例中，加入至數位電視訊號之資訊可 包括對應於興趣點訊息POIS之時間戳記（time stamp )， 以供訊號接收裝置102作為取得興趣點訊息p〇IS之依據。 因此，訊號傳送裝置1〇1並非僅僅傳送數位電視訊號(影像 與聲音），亦會同時傳送興趣點訊息所包含的數位資料，其 中興趣點訊息包括了各種關於節目的資料，例如：節目中 所介紹的地點名稱、地點座標（經緯度）、地點住址、地點 電話、内容以及圖片等資料。 而該訊號接收裝置102接收該訊號傳送裝置1〇1所輸 MIC-2009-112/0506-A42300TWf 7 201201534 出的具有興趣點訊息的數位電視訊號POIDTVS(其中數位 電視訊號為一種數位訊號）’根據時間戳記取得興趣點訊息 POIS，以同步播放對應於數位電視訊號的節目以及該内含 的興趣點訊息’其中該訊號接收裝置102可為一導航裝 置、具有數位電視功能之導航裝置或可攜帶式訊號接收裝 置等。 因此，當一使用者於訊號接收裝置102中看到有興趣 的影片之同時’則可根據相對應的興趣點訊息，透過訊號 接收裝置102直接導航至該興趣點訊息所指引之位置，或 者係透過興趣點訊息來了解相關該景點之名稱、座標、住 址、電話、内容以及圖片等。此外，亦可透過訊號接收裝 置102讓該使用者將有興趣的興趣點訊息存放入訊號接收 裝置102中的選單裡’或者直接將該興趣點訊息直接存入 訊號接收裝置1〇2裡的我的最愛等，或者存入在訊號接收 裝置102中的資料庫以便於以後的查詢。具體而言，該資 料庫具有一對照表，用以記錄對應於數位電視訊號之資訊 以及數位電視訊號所具有之興趣點訊息。此外，訊號接收 裝置102亦可透過其資料庫來儲存今天一整天所同時播放 的興趣點訊息，提供使用者於節目播放後亦可觀看或查詢 有興趣的興趣點訊息。 例如：當一使者用者於一導航裝置中正在觀看所播放 與101大樓相關之影片與興趣點訊息的同時，則使用者可 透過導航裝置中的介面直接點選與影片同步發送有關於 101大樓的興趣點訊息’即可根據有關於1〇1大樓的興趣 點訊息’透過該導行裝置直接導航至該興趣點訊息所指引 MIC-2009-112/0506-A42300TWf „ 201201534 之位置（101大樓）’或者透過該興趣點訊息來了解相關該景 點之名稱、座標、住址、電話、内容以及圖片等等。此外， 該使用者亦可透過該導航裝置進入選單中將該興趣點訊息 直接存入導航裝置裡的我的最愛或資料庫中，此外，該導 航裝置亦會儲存今天一整天所播放的所有興趣點訊息，以 提供使用者於節目播放過後’也可觀看或查詢有興趣的興 趣點訊息。 第2圖係根據本發明之另一實施例所述之一傳輸訊號 • 系統20之方塊圖’其中上述傳輸訊號系統20包括一訊號 傳送裝置201以及一訊號接收裝置202。 訊號傳送裝置201係根據交通路況訊息頻道系統(丁撾〇 system)之標準’其中交通路況訊息頻道系統為一種數位訊 號系統’透過二進位化的方式或一般常見的調變方式將興 趣點訊息插入於交通路況訊息頻道系統之標準所規定但卻 並未拿來使用的頻率範圍内以產生並且輸出具有興趣點訊 息的父通路況§fl息頻道訊號POITMCS。關於加入興趣點訊 籲 息至交通路況訊息頻道訊號以及由交通路況訊息頻道訊號 取得興趣點訊息之方式可參閱第丨圖所述之實施例的作 法，根據父通路況訊息頻道訊號之相關規範與標準，將興 趣點訊息編碼於交通路況訊息頻道訊號中適當的位置，並 透過所内嵌之時間戳記而由訊號接收裝置202取得興趣點 訊息。 因此’訊號傳送裝置201並非僅僅傳送交通路況訊息 頻道訊號’亦會同時傳送興趣點訊息所包含的數位資料， 其中興趣點訊息包括了各種關於節目的資料，例如：節目 MIC-2009-112/0506-A42300TWf 201201534 中所介紹的地點名稱、地點座標（經緯度）、地點住址、地 點電話、内容以及圖片等資料。 而該訊號接收裝置202接收該訊號傳送装置2〇1所輸 出的具有興趣點訊息的交通路況訊息頻道訊號 POITMCS，根據具有興趣點訊息的交通路況訊息頻道訊號 POITMCS來同步播放對應於交通路況訊息頻道訊號的節 目以及該興趣點讯息，其中該訊號接收裳置202可為 一導航裝置、一具有數位電視功能之導航裝置或一可攜帶 式訊號接收裝置等。 因此，當一使用者於訊號接收裝置202中接收到具有 興趣點訊息的交通路況訊息頻道訊號的同時，則可根據相 對應的興趣點訊息，透過訊號接收裝置202直接導航至該 興趣點訊息所指引之位置，或者係透過興趣點訊息來了解 相關該地點之名稱、座標、住址、電話、内容以及圖片等 等。 此外，亦可透過訊號接收裝置202讓該使用者將有興 趣的興趣點訊息存放入訊號接收裝置202中的選單裡，或 者直接將該興趣點訊息直接存入訊號接收装置202裡的我 的最愛，或存入在訊號接收裝置202中的資料庫裡以方便 於以後的查詢。同樣的，該資料庫具有—對照表，用以記 錄對應於數位電視訊號之資訊以及交通路況訊息頻道訊號 所具有之興趣點訊息。訊號接收裝置2〇2亦可透過其資料 庫來儲存今天一整天所廣播的所有興趣點m息，提供使用 者於廣播放後亦可觀看或查詢有興趣的興趣點訊息。 第3圖係根據本發明之一實施例所述之訊號傳輸方法 MIC-2009-112/0506-A42300TWf 10 201201534 30之流程圖。於步驟S3〇1中，根據數位電視系統之標準 或交通路況訊息頰道系統之樺準，將興趣點訊息插入數位 電視系統或交通路況訊息頻道系統所產生的數位電視訊號 或交通路況訊息中，其中播八興趣點讯息的方式係根據數 位電視系統之標準或交通路況訊息頻道系統之標準，將興 趣點訊息插入該數位電視系疵之標準或交通路況訊息頻道 系統之標準所規定但卻並未使用的頻率範圍内以產生具有 興趣點訊息的數位電視訊號戒具有興趣點訊息的交通路况 Φ 訊息頻道訊號。 接著，於步驟S302中，透過一訊號傳送裝置同步發送 數位電視訊號或交通路況訊息頻道訊號之一者以及興趣點 訊息，其中興趣點訊息包含名稱、座標、住址、電話、内 容、圖片等相關資料。 於步驟S303中，透過該訊號接收裝置接收具有興趣點 訊息的數位電視訊號或具有興趣點訊息的交通路況訊息頻 道訊號，同步播放具有興趣點訊息的數位電視訊號或交通 • 路況訊息頻道訊號所對應的節目/廣播内容以及該興趣點 訊息之資料’當使用者發現有興趣的興趣點訊息，則根據 該興趣點訊息直接導航至相對於該節目的興趣點訊息所指 引的景點/地點’或進入一訊號接收裝置的選單中將該興趣 點訊息存入我的最愛或一資料庫中。此外，該訊號接收裝 置亦可儲存今天一整天所有的興趣點訊息以提供使用者於 節目播放後亦可觀看或查詢有興趣的興趣點訊息。 第4圖係根據本發明之一實施例所述之一訊號接收裝 置40的方塊圖’其中該訊號接收裝置40可為上述訊號接 MIC-2009-112/0506-A42300TWf 11 201201534 收裝置102或上述訊號接收裝置202。該訊號接收裝置40 包括一天線模組4(Π、一資料處理器402、〆導航模組403、 一資料庫404以及一顯示模組405。 該天線模組401係用於接收具有興趣點訊息的數位訊 號’其中上述數位訊號為數位電視訊號或交通路況訊息頻 道訊號。該導航模組403根據上述興趣點訊息來規劃至上 述興趣點訊息所對應之景點的一導航路徑^該顯示模組405 用來顯示具有上述興趣點訊息的上述數位訊號所對應的節 目景點或廣播，以及導航模組403所規劃的導航路徑。該 φ 資料處理器402係根據天線模組4〇1所接收的具有興趣點 訊息的數位訊號來控制該導航模組4〇3以及該顯示模組 405。該資料庫404用來儲存上述興趣點訊息。在本發明一 實施例中，資料庫404更包括一對照表，用以記錄對應於 數位訊號之資訊以及數位訊號所具有之興趣點訊息。而顯 不模組405即根據資料庫404所具有之對照表顯示對應於 數位訊號之資訊以及數位信號中之興趣點訊息。 例如，當一使用者於顯示模組4〇5中所播放節目/廣播# 裡看見/聽到有興趣的景點、飯店、或餐廳等，則可根據興 趣點訊息透過訊號接收裝置4〇中的導航模組4〇3來規割至 該景點位置的導航路徑，並且亦可將使用者有興趣的景點 以及相對的興趣點訊息存放於資料庫姻中。另外，1資 料庫40:亦可用來儲存今天一整天所有的興趣點訊息錢 供使用者於節目/廣播播放過後，還可觀看或查詢有興趣的 然其並非用以限定 本發明雖以較佳實施例揭露如上 MIC-2009-112/0506-A42300TWf 12 201201534 本發明的範圍，任何熟習此項技藝者，在不脫離本發明之 精神和範圍内，當可做些許的更動與潤飾，因此本發明之 保護範圍當視後附之申請專利範圍所界定者為準。System) is a digital encoding system that uses wireless communication technology to provide immediate traffic conditions and travel information. It also improves the immediacy and accuracy of navigation devices for predicting road conditions ahead. The navigation device receives the device through the traffic condition message channel, combines the message with the picture, and then informs the user of the relevant instant information in voice or graphic text. Among the traffic signal channel information transmission methods, the most commonly used FM subcarrier traffic condition signal channel transmitted through FM broadcast is currently the most widely used in Europe, and can also be transmitted through digital broadcasting (DAB) or satellite broadcasting. • However, in digital TV systems or traffic information channel systems, users often see or hear interesting spots in dynamically broadcasted TV programs or broadcast content, but it is often not easy due to dynamically broadcasted TV programs or broadcast content. Knowing where the interesting spots are, or meeting them, even if you know where the location is, it is a difficult and troublesome thing to record quickly. Therefore, for digital television systems or traffic condition message channel systems, it is awkward to make it easier and faster for users to get information about dynamically broadcasted TV programs or broadcast content. An embodiment of the present invention provides a signal transmission method, including: generating and outputting a digital signal having a point of interest message; receiving the digital signal having the interest point information; and storing the interest point information into a The database or the above-mentioned point of interest information is navigated to the attraction corresponding to the above-mentioned point of interest message. In addition, an embodiment of the present invention provides a signal receiving apparatus, including: an antenna module for receiving a digital signal having a point of interest message; and a navigation module for planning the MIC of the point of interest message according to the information of the point of interest -2009-112/0506-A42300TWf 5 201201534 a navigation path of the corresponding attraction; a display module for displaying the digital signal having the information of the interest point and the navigation path; and a data processor 'according to the antenna module Receiving the digital signal having the information of the interest point to control the navigation module and the display module. The invention relates to inserting a related point of interest (ροι) message about television content or broadcast content in a signal in the above-mentioned digital television system or traffic condition message channel system, so as to facilitate the user to watch. Digital TV allows you to quickly and easily store or navigate to the attractions in the content of the TV show. The above described objects, features and advantages of the present invention will become more apparent from the following description. Preferred embodiment. It is to be understood that the invention is not limited by the scope of the invention. 1 is a block diagram of a transmission signal system 10 according to an embodiment of the present invention, wherein the transmission signal system 10 includes a signal transmission device 101 and a signal receiving device 102. The signal transmitting device 101 is based on the standard of a digital television system, wherein the digital television system is a digital number system, such as the standard of the terrestrial digital video broadcasting system (DVB-T), etc., by means of binary or common The modulation method inserts the point of interest message into the frequency range specified by the standard of the digital television system but is not used to generate and output the MIC-2009-112/0506-A42300TWf 6 201201534 digital television signal with the point of interest message POIDTVS. The method of inserting a POI to a digital signal can be arranged in a multiplexing manner to arrange the format and protocol of the data. Taking the terrestrial digital video broadcasting system (DVB-T) as an example, the regulations on multiplexing in DVB-T can refer to the provisions of the European Telecommunications Standards Institute (ETSI) ΕΝ 300.468 and 301 301.192, and refer to international standards. The International Organization for Standardization (ISO) is specified in ISO/IEC 13818-1. In addition, taking the European standard DVB-T 6MHz adopted in China as an example, the channel 24 uses a frequency range of 530 to 536 MHz, and the channel 25 uses a frequency range of 542 to 548 MHz, and the channel 24 and the channel 25 are not used. The frequency range, such as 536~542 MHz, can be used to insert POIS into the unused frequency range using common modulation methods. It should be noted that the manner of inserting the POI information POIS is only an embodiment. Those skilled in the art can encode POIS of interest point information into digital television signals as needed without affecting signal transmission. s position. In addition, in an embodiment, the information added to the digital television signal may include a time stamp corresponding to the POI of the POI for the signal receiving device 102 as the basis for obtaining the POI. Therefore, the signal transmitting device 101 does not only transmit digital television signals (images and sounds), but also transmits digital data contained in the information of interest points. The information of interest points includes various information about the programs, for example, in the program. Name of the place, location coordinates (latitude and longitude), location address, location phone number, content, and pictures. The signal receiving device 102 receives the digital television signal POIDTVS (where the digital television signal is a digital signal) of the MIC-2009-112/0506-A42300TWf 7 201201534 outputted by the signal transmitting device 1〇1. The timestamp obtains the POI information POIS to synchronously play the program corresponding to the digital television signal and the embedded point of interest message 'where the signal receiving device 102 can be a navigation device, a navigation device with digital television function or a portable type Signal receiving device, etc. Therefore, when a user sees an interesting video in the signal receiving device 102, the user can directly navigate to the location indicated by the point of interest message according to the corresponding point of interest message, or Use the point of interest message to find out the name, coordinates, address, phone number, content and pictures of the attraction. In addition, the user can also store the interest point information in the menu of the signal receiving device 102 through the signal receiving device 102 or directly deposit the information of the interest point into the signal receiving device 1〇2. Favorite, etc., or stored in the signal receiving device 102 for future queries. Specifically, the database has a look-up table for recording information corresponding to the digital television signal and the information of the interest points of the digital television signal. In addition, the signal receiving device 102 can also store the information of interest points played simultaneously throughout the day through the database, so that the user can also view or query interested interest points after the program is played. For example, when a messenger user is watching a video and a point of interest message related to the 101 building in a navigation device, the user can directly select and send the 101 building through the interface in the navigation device. The point of interest message 'can be based on the information on the point of interest of the building 1' through the navigation device directly navigates to the point of interest message MIC-2009-112/0506-A42300TWf „ 201201534 location (101 building) 'Or through the point of interest information to know the name, coordinates, address, telephone number, content and pictures of the attraction. In addition, the user can also enter the information in the navigation menu to directly save the information of the interest point into the navigation. In my favorite or database in the device, the navigation device will also store all the interest point messages played all day today to provide users with the interest points that can be viewed or inquired after the program has been played. Figure 2 is a block diagram of a transmission signal system 20 according to another embodiment of the present invention. The number system 20 includes a signal transmitting device 201 and a signal receiving device 202. The signal transmitting device 201 is based on the standard of the traffic condition information channel system (Dingsao system), wherein the traffic condition message channel system is a digital signal system. The method of digitization or the usual modulation method inserts the point of interest message into the frequency range specified by the standard of the traffic condition message channel system but is not used to generate and output the parent channel condition with the point of interest message. The information channel POITMCS. The method of adding the interest message to the traffic signal channel signal and the information of the traffic signal channel signal can be referred to the embodiment of the figure, according to the parent channel information. The relevant specifications and standards of the channel signal encode the point of interest message in an appropriate position in the traffic condition message channel signal, and the information receiving device 202 obtains the point of interest message through the embedded time stamp. Therefore, the 'signal transmitting device 201 is not Just transmitting the traffic condition message channel signal 'also works The digital information contained in the POI message is transmitted, wherein the POI information includes various information about the program, for example, the location name, location coordinates (latitude and longitude), and location introduced in the program MIC-2009-112/0506-A42300TWf 201201534 The address receiving device 202 receives the traffic signal message channel signal POITMCS having the point of interest message output by the signal transmitting device 202, according to the traffic condition message channel having the point of interest message. The signal POITMCS is used to synchronously play the program corresponding to the traffic condition message channel signal and the point of interest information, wherein the signal receiving skirt 202 can be a navigation device, a navigation device with digital television function or a portable signal receiving device, etc. . Therefore, when a user receives the traffic signal message channel signal having the point of interest message in the signal receiving device 202, the user can directly navigate to the point of interest message through the signal receiving device 202 according to the corresponding point of interest message. The location of the guide, or through the point of interest message to know the name, coordinates, address, phone number, content and pictures of the place. In addition, the user can also store the interest point information in the menu of the signal receiving device 202 through the signal receiving device 202, or directly deposit the point of interest information into the favorite of the signal receiving device 202. Or stored in the database in the signal receiving device 202 to facilitate future queries. Similarly, the database has a - comparison table for recording information corresponding to the digital television signal and the point of interest information of the traffic signal channel signal. The signal receiving device 2〇2 can also store all the points of interest broadcasted throughout the day through its database, and provide users with the opportunity to watch or query interested interest points after broadcasting. Figure 3 is a flow chart of a signal transmission method MIC-2009-112/0506-A42300TWf 10 201201534 30 according to an embodiment of the present invention. In step S3〇1, the interest point message is inserted into the digital television signal or the traffic condition information generated by the digital television system or the traffic condition message channel system according to the standard of the digital television system or the traffic condition message buccal system. The method of broadcasting the interest point information is based on the standard of the digital television system or the standard of the traffic condition information channel system, and the interest point information is inserted into the standard of the digital television system or the standard of the traffic condition information channel system, but it is not The frequency range used to generate a digital television signal with a point of interest message or a traffic condition Φ message channel signal with a point of interest message. Then, in step S302, one of the digital television signal or the traffic condition message channel signal and the interest point message are synchronously transmitted through a signal transmitting device, wherein the interest point message includes a name, a coordinate, an address, a phone, a content, a picture, and the like. . In step S303, a digital television signal having a point of interest message or a traffic condition message channel signal having a point of interest message is received through the signal receiving device, and the digital television signal having the point of interest message or the traffic/road condition message channel signal is synchronously played. Program/broadcast content and information on the point of interest message' When the user finds an interest point message of interest, he or she directly navigates to the point of interest/point indicated by the point of interest message relative to the program's interest point information or enters The point of interest receiving message is stored in the favorite or a database in the menu of the receiving device. In addition, the signal receiving device can also store all the interest point messages throughout the day to provide users with the opportunity to view or query interested interest points after the program is broadcast. Figure 4 is a block diagram of a signal receiving device 40 according to an embodiment of the present invention. The signal receiving device 40 can be the signal receiving device MIC-2009-112/0506-A42300TWf 11 201201534 receiving device 102 or the above Signal receiving device 202. The signal receiving device 40 includes an antenna module 4 (a data processor 402, a navigation module 403, a database 404, and a display module 405. The antenna module 401 is configured to receive information having a point of interest. The digit signal 'the digit signal is a digital television signal or a traffic condition message channel signal. The navigation module 403 plans a navigation path to the attraction corresponding to the point of interest message according to the point of interest information. The display module 405 The program attraction or broadcast corresponding to the digital signal having the above-mentioned point of interest information, and the navigation path planned by the navigation module 403. The φ data processor 402 is based on the interest received by the antenna module 4〇1. The number of signals of the message is used to control the navigation module 4〇3 and the display module 405. The database 404 is used to store the interest point information. In an embodiment of the invention, the database 404 further includes a comparison table. The information corresponding to the digital signal and the information of the interest point of the digital signal are recorded. The display module 405 is based on the comparison of the database 404. The table displays the information corresponding to the digital signal and the information of the interest point in the digital signal. For example, when a user sees/hears an interesting attraction, restaurant, or restaurant in the program/broadcast # played in the display module 4〇5 Alternatively, the navigation route to the location of the attraction may be cut by the navigation module 4〇3 in the signal receiving device 4〇 according to the information of the point of interest, and the information of interest and relative interest points of the user may also be stored. In the database, in addition, 1 database 40: can also be used to store all the interest points of the day today for users to watch or query after the program/broadcast is played, but it is not used </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt; The scope of protection of the present invention is defined by the scope of the appended claims.
MIC-2009-112/0506-A42300TWf 13 201201534 【圖式簡單說明】 第1圖係根據本發明之實施例所述之一系統10之方塊 圖，其中上述系統10包括一訊號傳送裝置101以及一訊號 接收裝置102。 第2圖係根據本發明之另一實施例所述之一系統20之 方塊圖，其中上述系統20包括一訊號傳送裝置201以及一 訊號接收裝置202。 第3圖係根據本發明之一實施例所述之訊號傳輸方法 之流程圖30。 第4圖係根據本發明之一實施例所述之一訊號接收裝 置40的方塊圖。MIC-2009-112/0506-A42300TWf 13 201201534 [Simplified Schematic] FIG. 1 is a block diagram of a system 10 according to an embodiment of the present invention, wherein the system 10 includes a signal transmitting device 101 and a signal Receiving device 102. Figure 2 is a block diagram of a system 20 in accordance with another embodiment of the present invention, wherein the system 20 includes a signal transmitting device 201 and a signal receiving device 202. Figure 3 is a flow chart 30 of a signal transmission method in accordance with an embodiment of the present invention. Figure 4 is a block diagram of a signal receiving device 40 in accordance with an embodiment of the present invention.
MIC-2009-112/0506-A42300TWf 14 201201534 【主要元件符號說明】 101、 201〜訊號傳送裝置 102、 202〜訊號接收裝置 40〜訊號接收裝置 401~天線模組 402〜資料處理器 403〜導航模組 404〜資料庫 • 405〜顯示模組MIC-2009-112/0506-A42300TWf 14 201201534 [Description of main component symbols] 101, 201 to signal transmitting device 102, 202 to signal receiving device 40 to signal receiving device 401 to antenna module 402 to data processor 403 to navigation mode Group 404 ~ database • 405 ~ display module
MIC-2009-U2/0506-A42300TWf 15MIC-2009-U2/0506-A42300TWf 15