上272827 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種行動電話 音;》姑-一 将別疋4日一種具使收 祛颂不貧料功能之行動電話及其方法。 【先前技術】 隨著行動通訊產業的成熟 的溝 丁動電洁已為母個人必備 ，二通:具。但行動電話在某些情況下會有使用上的限制 車時’依我國法律駕駛者不能直接使用行動電 (才日不此以手持方式接聽行 沬，、，么# 电^)鳥駛者需糟助其他方 ' 免持方式接聽行動電話，如剎雨女& ^ 利用有線或無線耳機、車 輛内建監芽的免持功能或利用 麸立认 卜界、、見線（cable)以有線方式將 耳曰輸送至汽車音響播放等等 t寻目則仃動電話收發射頻訊 p ]才口舌茸音）外更具有資料（Data)訊號 ’如間訊、來電號碼等等，作 .^ 彳一目刚免持功能大都僅支援播 放曰頻訊號而未支援資料吨缺 、汛就的顯不，致使駕駛者仍需藉 仃動電話本身來查看資料訊號。 收音機為目前車幸兩白6其^士 早稀的基本音響配備，以接收與播放諸 如調頻（FM)廣播訊號。嘴, ^ °周頻廣播除可傳送音頻訊號外，亦 可傳送資料訊號，如歐训 &人洲無線電資料系統（Radio Data272827 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a mobile telephone sound; "The first one will be a mobile phone and a method for enabling the function of not being poor." [Prior Art] With the maturity of the mobile communication industry, Ding Ding and Dian Jie has become a must for the mother, two links: with. However, in some cases, the mobile phone may have a restricted car when using it. 'According to the law of our country, the driver cannot directly use the mobile phone. (There is no way to answer the phone in a hand-held manner.) Difficult to help other parties to listen to mobile phones in a hands-free manner, such as the brakes of the rain &women; ^ use wired or wireless headsets, vehicle built-in monitors of the hands-free function or use the bran to identify the boundaries, cable (cable) to cable The way to send the deaf to the car audio playback, etc. t search for the phone to send and receive radio frequency information p] only mouth tongue sound) outside the data (Data) signal such as inter-information, caller number, etc., ^. Most of the one-off functions are only supported by the broadcast of the frequency signal and do not support the lack of data, so that the driver still needs to use the phone itself to view the data signal. The radio is equipped with the basic audio of the current car, which is used to receive and play such as FM (FM) broadcast signals. Mouth, ^ °Week frequency broadcast can also transmit data signals in addition to audio signals, such as the European Training & Personnel Radio Data System (Radio Data)
System，以下簡稱RDS、偽M⑺ 吳國無線電廣播資料系統（RadioSystem, hereinafter referred to as RDS, pseudo M (7) Wu Guo Radio Broadcasting Information System (Radio)
Broadcast Data System，以 πτ 々斤〆Broadcast Data System, with πτ 々
n 从下間稱RBDS)，讓收音機可顯示 諸如電台頻率資料、雷A 、 电〇名％、新聞、交通等等。因此， 目前許多收音機具有一 gp干 . .、、、貝不态與一可接收音頻訊號與資料 訊號之可調頻接收器。 Ϊ827 【發明内容】 因此，本案發明人思及於行動 心虎調變之_廣㈣，細無 仏貝# 資科訊鲈 方式傳輸行動電話之 。就至收日機，使收音機可顯示資料訊號。 本發明之目的，即在提供—種 顯示行動電話之資料訊號的具使更:用：：用收音機 動電話及其方法。 收日_不貧料功能之行 係與具使帽顯示資料功能之行動電話， 的音頻r卢虚- 使用’ °亥收音機具有一適於接收無線電 號之二料Γ虎之調頻接收器及一可顯示該資料訊 及—”二包含-射頻模組、-調頻廣播器 含有二頻模組用以收發射頻訊號，該射頻訊號 為“：頻廣播器用以將該資料訊號頻率調變 :…“波輸出。控制模組用以統籌該行動電話運作並依 免定適時將該射頻訊號中的資料訊號傳送至該調頻 尹' 為’亚於該資訊訊號傳送至該調頻廣播器日寺， :廣播器調變該資料訊號為無線電波輸出，藉此，：二 音機可接收並顯示該資料訊號。 / 如如此，本發明將行動電話的資料訊號利用其調頻廣播 -來傳运至收音機’以利用收音機的顯示器顯示行動带$ 的資料«，以達到更加便利使用之功效。 ^ 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 、下配a參考圖式之一個較佳實施例的詳細說明中，將可 1272827 清楚的呈現。 參閱圖1，本發明具使收音機顯示資料功能之行動電話 2較佳實施例係可與一收音機1搭配使用。此收音機丨可為 汽車音響而具有一調頻接收器u與一顯示器12。調頻接收 為11可接收调頻無線電波的音頻訊號與資料訊號並將轉換 成電訊號傳送至收音機1内。收音機i將音頻訊號經適當 處理後，如濾波、放大，傳送至收音機丨之喇叭（圖未示）播 放。又，收音機1將資料訊號經適當處理後傳送至其顯示 器12顯示。調頻接收器n可接收歐洲無線電資料系統 (RacHo Data System，以下簡稱RDS)與美國無線電廣播資料 系統（Radio Broadcast Data System，以下簡稱 rbds)中的至 少一者的資料訊號。在此實施例的說明中先設定，此調頻 接收器11係支援RDS。 ▲此收音才幾1對調頻訊號的處理與播放廣為熟習該項技 藝者所熟知且非本案的改良重點，故不在此贅述。本實施 例的行動電話2具有一射頻模組21、一揚聲器22、一麥克 風23、一調頻廣播器24、 一控制模組27。當然，本 一顯示器25、一輸入單元26及 實施例的行動電話2更具有構成 行力电活2功此的基本構件，如電池、殼體等等，但此廣 為熟習該項技藝者所熟知且非本案的改良重點，故不在此 贅述。 射^員松組21使行動電話2能以射頻頻帶（9〇〇Hz〜3GHz) 來傳輪1和接收射1 % 射㉙Λ號，射頻訊號含有資料訊號與音頻訊 號中的至少_去，上七+ 有如來電端的聲音、來電號碼、簡訊等等 1272827 。在接收的功能上，射頻模組21來自天線211的訊號，經 過放大、濾、波、合成等功能，並將接收到的射頻訊號降頻 為基頻（2〇KHZ以下）傳送給控制模組27執行後續處理。 在發射時，射難組21將上述雜反向操作，將基頻訊號 升頻後轉換成射頻的頻率經由天線211發射出去。 …揚聲器22受控制模組27控制來播放音頻訊號，音頻 讯號可為來電端的語音或内建音㈣案（如m p 3 )或多媒體播 案的聲音料。麥克風23用以轉換使用者的聲音為電訊^ 以傳輸至控·組26進行後續處理。如此，使用者可藉由 麥克風23將語音經控制模組27、射頻模組21處理後傳送 至來電端’而來電端的語音可藉由揚聲器22播放，讓使用 者可：來電端通話。顯示器25受控制模組27控制來顯示 :關貝δ孔’供使用者觀看。諸如鍵盤或觸控板之類的輸入 單兀26’係供使用者輸人控制指令至控制模組2 動電話2的運作。 # 控制核組27用以統籌行動電話2的運作，主要負責其 =處::其他多媒體功能的應用，如Μρ3或影音_ =:t貫施例中’控制模組27採用類比與數位分開 汉计之日日片而具有一類比基 979 . 早兀271及一數位基頻單元 272。類比基頻單元271 要疋負貝處理所有的類比訊號， 比如說電池電量的偵測、充 ,Λ ^ 电Α考疋射頻訊號的接收盥 教射。數位基頻單元272主 ^ 要負貝處理所有的數位訊號 ，比如說圮憶體的讀寫，周邊 ㈣亓271 “ $门遠的&制專。如此，當類比基 V員早兀271自射頻模組21收到妳降相1 叹I工卩+頻之基頻訊號時，將其 1272827 經轉換成數位訊號後，傳送至數位基頻單元272進行解犀 縮、解調變、錯誤更正與解碼等處理成音頻訊號後，丁回; 至類比基頻模組271類比化後，即可傳送至揚聲器u播放 。應注意的是，控制模組27亦可應用單一的整合晶片，並 不受限於本實施例所揭露者。 有別以往，本實施例行動電話2增設一受控制模組π 控制的調頻廣播器24。此調頻廣播器24可調頻來自數位基 頻單元272之資料訊號為無線電波來廣播，其係可支^ RDS或RADS #等。本實施例配合收音機i，調頻廣播器 24係支援RDS。如圖2，依據職標準，其波段位於各調 頻:播電台的57士2KHz部分’每秒可以傳送1，綱個位元 。虽然，本實施例的調頻廣播器24亦可用來調頻音頻訊號 為無線電波，讓使用者可選擇用收音機丨來播放音頻訊^ ’以作為免持功能。 〜 詳細來說，行動電話2提供使用者利用輸入單元26選 擇以揚聲器22或收音機！播放音頻訊號，使控制模組27 比基頻單元271依使用者之選擇將音頻訊號輸出至揚 聲器22與調頻廣播器24中的一者。 又，本實施例行動電話4亦供使用者利用輸入單元26 遠擇來決定是否將行動電話2之資料訊號傳送至收音機 ”、不。細言之’當使用者欲將資料訊號傳送至收音機1顯 ^可利用輸入單元26輸入一啟動指令，使行動電話2 進入一免持模式，以將資料訊號傳送至收音機丨顯示。若 者名人、、”束免持模式’可利用輸入單元26輸入一關閉指 1272827 令，使行動電話2關閉免持模式。本實施例於免持模式中 ，更設有將音頻訊號傳送至收音機丨播放的功能。當然， 傳送音頻訊號的功能可視使用者需求而被啟閉。 為讓本實施例更容易瞭解，茲配合圖3來說明使收音 機1顯示行動電話2資料之方法的流程。在以下實施例說 月先饭5又订動電話2 .之免持模式尚未啟動，並假設於免持 模式中行動電話2僅傳送資料訊號至收音機i。 • 百先，在步驟301中，行動電話2判斷是否收到欲啟 :免持模式的啟動指令，指數位基頻單元272 I否自輸入 =凡26收到使用者輸入的啟動指令。若步，驟判斷為是 t執仃步·驟3〇2。反之，若步驟3〇1判斷為否時，繼續執 - 行步驟308。 ' v驟302中，數位基頻單元272啟動免持模式，以 f步驟303巾，判斷是否收到—資料訊號。若步驟303判 ^出行動電話2收到資料訊號時，則繼續執行步驟304。相 反地’右步驟303判斷出行動電話2未收到資料訊號時， 匕至/驟310，判斷是否自輸入單元％收到一關閉指令。 2步驟3H)判斷為是時，執行步驟311，以關閉免持模式。 右㈣310判斷為否日夺，則跳回步驟303 ’繼續判斷是否收 到資料訊號。步驟311結束後，跳回步驟301。 收音機丨的顯示器12的尺寸有限，諸如簡訊之類的資 :广虎可能無法同時顯示於顯示器、12上。因此，在步驟 。。4 ’數位基頻單元272先判斷資料訊號是否大於-與顯示 益12對應之預設值，此預設值之數值可先由廄商預設，如 10 1272827 為51固1凡，而後可由使用者依需求來調整（容後再述）。 示於:=:='意味著資料訊號無法_ ^ _ 口此，執行步驟305，數位基頻單元 2 72切告丨J此筆資訊兮孔获在 貝虎為夕數個不大於預設值 。緊接著，在步驟306 t，數位…… 一 土^員單兀272依序將各子 貧料訊號傳送至調頻廣播器24， 變各子資料訊號為μ以±⑭頻廣心2 4可依序調 凡號為無線電波來傳送至收音機！。收音機！自 其调頻接收器11收到為 ㈣為57现Hz無線電波之子:#料訊號時 έ依序將其傳送至顯示器1 ^ 颁 瓖使用者可利用收音 請顯示器12來觀看行動電話2的資料訊 碼或簡訊等等。 +兔就 相反地，若步驟304判斷為否時，意味著此筆資料訊 號可以同時顯示顯示器12上，因而逕自執行步驟斯，數 位f頻早& 272將資料訊號傳送至調頻廣播器、24,調頻廣 播24。周、又貝料訊號為57±2KHz無線電波以傳送至收音機 1。當收音機丨收到㈣訊號，料將其傳送至顯示器12 來顯示資料訊號的内容。㈣306與㈣3()7結束後，皆 跳回步驟303，以等待處理下―個資料訊號。 由於各款收音機】的顯示器12尺寸或有差異，本實施 例可供使用者利用輸人單元26來輸人_變更預設值指令， 1使用者適時調整預設值大小。因此，在㈣谓中判 斷是否收到一變更預設值指令。若步驟3〇8判斷為是時， 執行步驟3G9’要求使用者輸人新數值並依使用者輸入數值 來作為預設值。反之，若步，驟3〇8判斷為否時，則跳回步 11 1272827 驟301。步驟309結束後，跳回步驟 少驟301。如此，讓使用者 可依實際搭配使用的收音機1的顧；如， 厂、、、貝不裔12大小來調整一次 傳送至顯示器12顯示的字數，以 隹保貝枓訊號所有内容皆 可顯示於顯示器12上。 據前所述，本發明具使收音機 或”、、貝不貝枓功能之行動電 話2,行動電S 2可適時利用其調頻廣播器Μ，以將資料 訊號調變為無線電波來傳送至收音機i，使收音機i的顯示n From the next RBDS), let the radio display such as radio frequency data, mine A, electric name %, news, traffic and so on. Therefore, many radios currently have a gp dry . . , , , and a tunable frequency receiver that can receive audio signals and data signals. Ϊ 827 [Invention] Therefore, the inventor of this case thought about the action of the heart-to-heart _ guang (four), fine no 仏 贝 # 资 鲈 鲈 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输 传输It is up to the receiving machine so that the radio can display the data signal. SUMMARY OF THE INVENTION The object of the present invention is to provide a means for displaying a data signal of a mobile phone: use: a radio mobile phone and a method thereof. The _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The information can be displayed and - "two inclusive - RF module, - FM radio contains a two-band module for transmitting and receiving RF signals, the RF signal is ": frequency broadcaster used to adjust the frequency of the data signal: ..." The output of the wave is used by the control module to coordinate the operation of the mobile phone and to transmit the data signal in the RF signal to the FM speaker as the information signal is transmitted to the FM radio station. The data signal is modulated as a radio wave output, whereby: the second sound machine can receive and display the data signal. / If so, the present invention transmits the data signal of the mobile phone to the radio using its FM radio broadcast. Using the display of the radio to display the data « of the action belt to achieve more convenient use. ^ [Embodiment] The foregoing and other technical contents, features and effects of the present invention are DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of a reference pattern will be clearly shown in Fig. 1. Referring to Fig. 1, a preferred embodiment of a mobile telephone 2 having a radio display data function is compatible with a radio. 1 used in combination. The radio 丨 can have an FM receiver u and a display 12 for the car stereo. The FM reception is 11 for receiving the audio signal and data signal of the FM radio wave and transmitting the signal to the radio 1 After the radio i has properly processed the audio signal, it will be filtered, amplified, and transmitted to the speaker (not shown) of the radio. In addition, the radio 1 transmits the data signal to its display 12 after proper processing. The FM receiver n can receive the data signal of at least one of the Rac Ho Data System (RDS) and the Radio Broadcast Data System (RBDS). In the description of this embodiment, the first setting is The FM receiver 11 supports RDS. ▲ This radio is widely familiar with the processing and playback of FM signals. The mobile phone 2 of the present embodiment has a radio frequency module 21, a speaker 22, a microphone 23, an FM radio 24, and a control module 27. Of course, the present display 25, an input unit 26, and the mobile phone 2 of the embodiment have more basic components, such as a battery, a housing, and the like, which are well-known to those skilled in the art. It is well-known and not the focus of the improvement of this case, so it is not described here. The shooting of the staff group 21 enables the mobile phone 2 to transmit the wheel 1 and receive the shot 1% to the radio frequency band (9 Hz to 3 GHz), the RF signal Contains at least _ in the data signal and audio signal, the upper seven + is like the sound of the incoming call, the caller number, the newsletter, etc. 1272827. In the function of receiving, the RF module 21 receives the signal from the antenna 211, and performs functions such as amplification, filtering, wave, and synthesis, and down-converts the received RF signal to the fundamental frequency (below 2 〇KHZ) and transmits the signal to the control module. 27 Perform subsequent processing. At the time of transmission, the shooting group 21 reverses the above-mentioned miscellaneous operation, and the frequency at which the fundamental frequency signal is up-converted and converted into a radio frequency is transmitted via the antenna 211. The speaker 22 is controlled by the control module 27 to play an audio signal, and the audio signal can be the voice of the incoming call or the built-in sound (4) case (such as m p 3 ) or the sound material of the multimedia broadcast. The microphone 23 is used to convert the user's voice into a telegram for transmission to the control group 26 for subsequent processing. In this way, the user can transmit the voice to the incoming call terminal through the control module 27 and the RF module 21 through the microphone 23, and the voice of the incoming call can be played by the speaker 22, so that the user can: the incoming call. The display 25 is controlled by the control module 27 to display: the Ø hole δ hole for the user to view. An input unit 26' such as a keyboard or a touchpad is provided for the user to input control commands to the operation of the control module 2 to operate the telephone 2. #控制核组27 is used to coordinate the operation of the mobile phone 2, mainly responsible for its =:: other multimedia function applications, such as Μρ3 or video _ =: t in the example of the control module 27 using analogy and digital separation In the case of the daily film, there is a type of base 979. Early 271 and a digital base unit 272. The analog baseband unit 271 is required to process all analog signals, such as battery power detection, charging, and charging, and receiving and transmitting RF signals. The digital base unit 272 is responsible for processing all digital signals, such as the reading and writing of the memory, and the surrounding (four) 亓 271 " $ far away & system. So, when the analogy V is earlier than 271 When the RF module 21 receives the fundamental frequency signal of the 妳 I I I 卩 卩 频 + frequency, the 1272827 is converted into a digital signal, and then transmitted to the digital base frequency unit 272 for solution, demodulation, error correction After being processed into an audio signal by decoding, etc., the analogy can be transmitted to the speaker u after being analogized to the analog baseband module 271. It should be noted that the control module 27 can also apply a single integrated chip, and The present invention is limited to the FM radio 24 controlled by the control module π. The FM radio 24 can adjust the data signal from the digital base unit 272. For radio waves to broadcast, it can be supported by RDS or RADS #. In this embodiment, with radio i, FM radio 24 supports RDS. As shown in Figure 2, according to the standard, its band is located in each FM: broadcast station 57 Division 2KHz part 'can transmit 1 per second, the first The radio frequency broadcaster 24 of the present embodiment can also be used to frequency-modulate the audio signal as a radio wave, so that the user can select the radio to play the audio signal as a hands-free function. 2, the user is provided to use the input unit 26 to select the speaker 22 or the radio! to play the audio signal, so that the control module 27 outputs the audio signal to one of the speaker 22 and the FM broadcaster 24 according to the user's choice. Moreover, the mobile phone 4 of the present embodiment is also used by the user to determine whether to transmit the data signal of the mobile phone 2 to the radio by using the input unit 26 to remotely select, or not. In detail, when the user wants to transmit the data signal to the radio 1, the input unit 26 can be used to input a start command, so that the mobile phone 2 enters a hands-free mode to transmit the data signal to the radio display. If the celebrity, "Bundle-free mode" can use the input unit 26 to input a close finger 1272827 command, the mobile phone 2 is turned off the hands-free mode. In this embodiment, in the hands-free mode, an audio signal is transmitted to the radio. The function of playing. Of course, the function of transmitting the audio signal can be turned on and off according to the user's needs. To make the present embodiment easier to understand, the flow of the method of causing the radio 1 to display the data of the mobile phone 2 will be described with reference to FIG. The embodiment says that the first lunch 5 and the mobile phone 2 are not activated yet, and it is assumed that the mobile phone 2 transmits only the data signal to the radio i in the hands-free mode. • Hundreds, in step 301, the mobile phone 2 Determining whether to receive the start command: the start command of the hands-free mode, the index bit baseband unit 272 I is not input from the input = where the user receives the start command input. If the step is determined, the step is judged to be t stub step and step 3. 〇 2. Conversely, if the determination in step 3 〇 1 is no, proceed to step 308. In step v 302, the digital base unit 272 activates the hands-free mode, and proceeds to step 303 to determine whether to receive the data. Signal. If When it is determined that the mobile phone 2 receives the data signal, the process proceeds to step 304. Conversely, when the right step 303 determines that the mobile phone 2 has not received the data signal, the process proceeds to step 310 to determine whether the input unit is from the input unit. 2 Step 3H) When the determination is YES, step 311 is executed to turn off the hands-free mode. If the right (four) 310 determines that it is no-day, then jump back to step 303 'Continue to determine whether the data signal is received. Step 311 ends. After that, it jumps back to step 301. The size of the radio display 12 is limited, such as a newsletter: the Guanghu may not be displayed on the display, 12. At the same time, the 4' digital base unit 272 first determines Whether the data signal is greater than - the preset value corresponding to the display benefit 12, the value of the preset value can be preset by the merchant first, such as 10 1272827 for the 51 solid 1 and then the user can adjust according to the demand (after the capacity Said: =:=' means that the data signal cannot be _ ^ _ mouth, step 305, the digital base unit 2 72 sue 丨J this information information pupil is not more than the number of times in the beagle Default value. Next, at step 30 6 t, digits... A soil and a single 兀 272 sequentially transmits the sub-lean signals to the FM radio 24, and the sub-data signals are μ to ±14 frequency and the center of gravity can be adjusted in sequence. Radio waves are transmitted to the radio! Radio! Received from the FM receiver 11 as (4) for the 57 Hz radio wave: #料信号, then send it to the display in sequence. Please display 12 to view the data code or newsletter of mobile phone 2, etc. + Rabbit, on the contrary, if the determination in step 304 is no, it means that the data signal can be displayed on the display 12 at the same time, and thus the steps are performed. The digital f-frequency early & 272 transmits the data signal to the FM broadcaster, 24, FM radio 24. The week and the bedding signal are 57±2KHz radio waves for transmission to the radio 1. When the radio receives the (four) signal, it is sent to the display 12 to display the contents of the data signal. (4) After 306 and (4) 3 () 7 are finished, they all jump back to step 303 to wait for the next data signal. Since the size of the display 12 of each radio is different, the embodiment can be used by the user to input the input unit by using the input unit 26, and the user can adjust the preset value in time. Therefore, it is judged in (4) that whether or not a change preset command is received. If the determination in step 3:8 is YES, step 3G9' is executed to ask the user to input a new value and input the value according to the user as a preset value. On the other hand, if the step is 3, the judgment is no, then the jump back to step 11 1272827, step 301. After the end of step 309, the process returns to step 301. In this way, the user can adjust the number of words transmitted to the display 12 according to the size of the radio 1 used by the user; for example, the size of the factory, and the beauties 12, to ensure that all contents of the beibei signal can be displayed. On the display 12. According to the foregoing, the present invention has a mobile phone 2 that enables a radio or "," and "Beibei" function, and the mobile power S 2 can use its FM radio to timely transmit data signals to radio waves for transmission to the radio. i, make the display of the radio i
器12可顯示資料訊號，以達到 」万便使用者觀看資料訊號的 功效。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發”請專利 耗圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 ▲圖工是本發明具使收音機顯示資料功能之行動電話的 車父佳貫施例的方塊示意圖； 圖2是本實施例使用的無線電資料系統的展頻圖；及 圖3是本實施例的流程圖。 12 1272827 【主要元件符號說明】 1收音機 11調頻接收器 12顯示器 2行動電話 21射頻模組 211天線 22揚聲器 23麥克風 24調頻廣播器 25顯示器 26輸入單元 27控制模組 271類比基頻單元 272數位基頻單元 301〜311步驟 13The device 12 can display the data signal to achieve the effect of the user to view the data signal. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change of the patent and the description of the invention. Modifications are still within the scope of the patent of the present invention. [Simplified description of the drawings] ▲ Figure is a block diagram of the embodiment of the mobile phone with the mobile phone displaying the data function of the present invention; The spread spectrum map of the radio data system used in the example; and Fig. 3 is a flow chart of the embodiment. 12 1272827 [Description of main component symbols] 1 radio 11 FM receiver 12 display 2 mobile phone 21 radio frequency module 211 antenna 22 speaker 23 Microphone 24 FM broadcaster 25 display 26 input unit 27 control module 271 analog baseband unit 272 digital baseband unit 301~311 step 13