經濟部中央標準局貝工消费合作社印策 A7 B7 五、發明説明（彳） 發明背景 發明領域 本發明有關一種儲存及再生裝置，尤係使用半導體記 憶體之儲存及再生裝置。 習知技術說明 目前已有記錄/再生裝置可輕易記錄/再生聲音，如 寫下演講或討論內容於便條紙上。此記錄/再生裝置使用 半導體記憶體爲記錄介質以貯存聲音訊號爲定量檔案*聲 音訊號經再生而輸出聲音。尤其，記錄/再生裝置貯存之 聲音資料包含多數檔案於半導體記憶體中，再生時連續再 生聲音資料，由舊檔案開始〃 當寫下討論內容於便條本時，最新內容寫於便條本後 頁上。因此，之後讀取內容時，必須翻頁讀最新內容》 記錄/再生裝置貯存最新聲音爲最後檔案於半導體記 憶體中並不方便，在再生最新聲音前必須捜尋含最新聲音 之檔案。 存於記憶體之槽案不要時可消除。然而若必須再生一 檔案或新檔案連續存入而無時間消除時，最重要檔案常記 錄於記憶體之最後寫入位址或讀出位址。因此，記錄愈多 檔案時，將含更多檔案而很少取用。不甚重要之檔案先由 記憶體讀出再生，剛記錄之最新槽案則爲最後再生。 當用者欲再生最新重要檔案^:聲音資料時，可操作搜 尋記憶體中多數檔案之目標最新槽案。此須複雜操作而由 本紙張尺度適用中國1家梯準（CNS } A4规格（210X297公羡） -- (請先聞讀背面之注f項再填寫本頁) • IL. 訂 -4- A7 B7 五、發明説明（2 ) 記憶體讀出必要檔案而再生之。 爲於使用半導體記憶體之上述記錄/再生裝置中由記 憶體讀出並再生目標聲音資料，用者須操作多數操鈕，如 再生鈕，前向捜尋鈕，及反向捜尋鈕。尤其，當多數資料 段於再生前記錄於半導體記憶體中，必須按下前向捜尋鈕 及反向捜尋鈕以選擇再生之目標資料段，故目標資料段之 指標號顯示於裝置顯示塊中。之後，按下再生鈕以再生目 標聲音資料。此時若涉及多數指標號，用者須連續按下搜 尋鈕以顯示目標指標號》 發明槪述 本發明之目的係提供解決上述問題之儲存及再生裝置 〇 經濟部中央標率局貝工消费合作社印製 (請先閲讀背面之注$項再填寫本頁) 根據本發明提供之儲存及再生裝置包含一記憶體，一 再生塊，一操作塊，及一控制塊。記憶體貯存输入之資料 及输入資料之輔助資料。再生塊再生已由記憶體讀出之資 料。操作塊位於裝置主機上。操作塊包含一旋轉操作塊位 於裝置主機上，故旋轉操作塊可就一轉動中心轉動，並沿 幾乎正交交叉轉動中心之一平面移動。操作塊根據操作塊 之輸入將資料及輔助資料寫入記憶體及讀出記憶體所存資 料。控制塊根據旋轉操作塊之轉向讀出記憶體之輔助資料 ，當旋轉操作塊移動於平面方向時，由記憶體讀出資料， 以供再生塊據記憶體之輔助資料#再生。 根據本發明另一特性提供之儲存及再生裝置包含一記 本纸張尺度逋用中國_家標率《CNS ) A4規格（210X297公釐） -5 - 短濟部中央標率局負工消*5合作社印* A7 B7 五、發明説明（3 ) 憶體，一再生塊，一操作塊，及一控制塊。記憶體貯存输 入之資料及输入資料之管理資料。再生塊再生已由記億體 讀出之資料。操作塊位於裝置主機上。控制塊根據操作塊 之输入寫入資料及管理資料至記憶體並讀出記憶體所存資 料。控制塊重寫管理資料，令寒入記憶體之新資料先於已 存入記憶體之資料讀出》 根據本發明另一特性提供之儲存及再生裝置包含一記 憶體，一再生塊，一操作塊及一控制塊。記億體貯存輸入 之資料及输入資料之管理資料。再生塊再生已由記憶體讀 出之資料。操作塊位於裝置主機上。控制塊根據操作塊之 輸入寫入資料及管理資料至記憶體並讀出記憶體所存資料 。控制塊操作如下。若再生塊再生時操作塊發出資料寫入 指令，控制塊中斷再生塊之再生而開始資料寫入至記憶體 〇 根據本發明另一特性提供之儲存及再生裝置包含一訊 號處理塊，一記憶體，一再生塊，一操作塊，及一控制塊 。訊號處理塊將輸入之聲音訊號轉換成數位訊號。記憶體 貯存由訊號處理塊输出之數位訊號及數位訊號之管理資料 。再生塊再生已由記憶體讀出之數位訊號。操作塊位於裝 置主機上並包含一旋轉操作塊位於裝置主機上，故旋轉操 作塊可就一轉動中心轉動並沿幾乎正交於轉動中心之一平 面移動。控制塊根據操作塊之輸入寫入數位訊號及管理資 料至記億體，並寫出記憶體所存^位訊號及管理資料。控 制塊操作如下。控制塊根據旋轉操作塊之轉向讀出管理資 本纸浪尺度適用中國«家揉率（CNS >六4規格（210X297公釐） (請先閱讀背面之注$項*填寫本頁) 訂 經濟部中央標準局負工消费合作社印簟 A7 B7 五、發明説明（4 ) 料，當旋轉操作塊沿上述平面移動，控制塊根據記憶體讀 出之管理資料由數位訊號讀出數位訊號。 圖式簡要說明 圖1方塊圖顯示本發明IC錄音機之特定結構。 圖2爲I C錄音機之外正視圖。 圖3爲IC錄音機之半導體記憶體結構。 圖4爲半導體記憶體永久塊之結構。 圖5爲半導體記憶體之檔案資料構成之指標階塊結構 〇 圖6爲指標階塊之ADR資料塊結構。 圖7爲指標階塊之HDR資料塊結構。 圖8爲半導體記.憶體之槍案資料構成之指標階塊結構 〇 圖9爲半導體記憶體之工作區塊結構。 圖1 〇爲半導體記憶體之P CM資料塊結構。 圖1 1說明所存新聲音資料之記錄位置。 圖1 2流程圖說明CPU另行記錄有關I D號碼〇 2 之新聲音資料。 圖1 3顯示指標階塊之ADR資料結構，此時另行記 錄新聲音資料有關I D號碼0 2。 圖1 4說明另行記錄有關I D號碼〇 2之新聲音資料 貯存位置。 ~ 圖1 5 A及1 5 B說明一微動盤（jog dial)之結構， 本紙張尺度適用中國_家揉率（CNS ) A4*l格（210X297公漦） -- - - HL In —^1 *^6^· ^^^1 H C (請先閱讀背面之注意事項再填寫本頁) 訂 A7 _B7____ 五、發明説明（5 ) 圖1 5 A爲其外正視圖，圖1 5 B爲其外後視圖。 圖1 6顯示轉動操作件關於微動盤轉動結果輸出訊號 之轉向及對應之输出波形。 圖1 7說明一旋轉操作件關於前進/後退再生操作及 對應旋轉操作件之再生狀態轉換。 圖1 8爲旋轉操作件轉動時或停止狀態按下時之處理 〇 圖1 9爲旋轉操作件轉動或聲音資料再生狀態按下時 之處理。 (請先《讀背面之注意事項再填寫本頁) •α. 經濟部中央標率局貝工消费合作社印裝 主要元件對照表 1 錄音機 1 1 麥克風 1 0 記錄塊 9 記憶體 2 0 再生塊 2 4 揚聲器 3 0 控制塊 5 0 操作塊 4 0 顯示塊 1 2 放大器 1 4 編碼器 1 9 記憶體 1 5 緩衝記憶體 订 本紙張尺度適用中國國家揉率（CNS ) Α4規格（2丨0X297公釐） -8 - A7 B7 五、發明説明（6 ) 2 2 濂波器 2 3 放大器 3 1 唯讀記憶體 3 2 微電腦 3 3 時計 3 4 隨機存取記憶體 3 5 計數器 4 1 顯示板 4 2 背光 2 外殻 6 0 微動盤 (請先《讀背面之注意事項再填寫本頁) 2 a 主面 61 旋轉操作件 較佳實施例詳細說明 之後參考附圖說明本發明儲存及再生裝置例。所示例 中，針對使用半導體記億體記錄或再生聲音訊號之記錄/ 再生裝置（之後簡稱I C錄音機）。 參考圖1，I C錄音機1包含一記錄塊1 〇以供轉換 麥克風1 1之類比聲音訊號成數位聲音訊號，並貯存數位 聲音訊號於半導體記憶體9 ;—再生塊2 0供讀出半導體 記憶體9所存聲音資料並轉換所讀出聲音資料成類比聲音 資料成爲揚聲器2 4之再生輸出、一控制塊2 0供控制含 記錄塊1 6之裝置組件：一顯示塊4 0供顯示操作狀態及 本尺度埴用中國國家標準（CNS ) A4*IL格（210X297公漦） 訂 東. 經濟部中央標準局貝工消费合作杜印*. A7 B7 五、發明説明（7 ) 操作程序；及一操作塊5 0供用者輸入各式操作。 記錄塊10有一放大器1 2供放大麥克風1 1输出之 類比聲訊；一自動增益控制器（之後稱A G C )電路調整 放大器1 2所放大之聲訊位準；一編碼器1 4供轉換 AGC 1 3之聲訊爲聲音資料：及一緩衝記憶體1 5供暫 存編碼器14之聲音資料。 記錄塊10中麥克風11轉換聲音成類比訊號而供應 至放大器12。放大器1 2放大類比聲訊至AGC 1 3。 AGC 1 3將放大器1 2之訊號放大，令類比聲訊以適當 位準供至編碼器1 4 » 因經由A G C 1 3供應之類比聲訊有強烈時間關聯， 編碼器14如使用適應差分脈波碼調變（之後稱 AD P CM)以小資料量編碼類比聲訊，乃產生數位聲音 資料而供至緩衝記憶體1 5。編碼器1 4根據二模式調整 聲音資料碼。如S P模式時以8 k Η z抽樣頻率對聲訊取 樣，LP模式則爲4kHz抽樣頻率，以調整時軸方向之 聲訊編碼量。 經濟部中夾揉準局貝工消费合作社印家 (請先《讀背面之注f項再填寫本頁) 緩衝記憶體1 5暫存編碼器之聲音資料，再供至半導 體記億體9。 半導體記憶體19如爲一電氣可除/可程式唯讀記憶 體（之後稱EEPROM)，即非變性半導體記憶體，即 使關掉記憶體驅動電源，仍保持貯存元件之貯存量。半導 體記憶體9貯存緩衝記憶體1 5之聲音資料及管理資料（ 之後稱TOC資訊），以管理如聲音資料存於何區。尤其 本纸張尺度適用中國國家揉率（CNS ) A4规格（210X297公釐） -10 - 經濟部中央標準局貝工消费合作社印氧 A7 ____ _B7_ 五、發明説明（8 ) ’半導體記憶體9爲NAND式快閃記憶體，貯存量4M x 8位元或8 X 1 6M位元，可貯存定頻帶聲訊3 〇分鐘 之聲音資料。例如，記憶體9容量爲8 X 1 6 Μ位元， SP模式可2〇〇至3400Hz聲訊16分鐘之聲音資 料，LP模式可存2〇〇至1 7 00Hz聲訊24分鐘之 聲音資料。 另者’如圖1所示，再生塊2 0有一解碼器2 1供轉 換半導體記憶體9之聲訊成聲訊，一濾波器2 2，及一放 大器2 3供放大濾波器2 2之聲音資料而至揚聲器2 4。 解碼器2 1對應記錄塊1 〇之編碼器1 4，並對以 ADP CM方法編碼之聲訊解碼。濾波器2 2除去PAM 訊號超過語音頻帶之高頻成分再輸出類比聲訊。放大器 2 3對濾波器2 2之類比聲訊放大。揚聲器2 4根據放大 器2 3之訊號驅動。因此，記憶體9所錄聲音由揚聲器 2 4輸出。 控制塊30包含：一 ROM3 1具程式控制I C錄音 機：一微電腦（之後稱CPU) 32執行ROM31程式 以控制各塊；一隨機存取記憶體（之後稱RAM) 3 4供 暫存時計3 3之時間而產生時鐘資訊及程式執行結果等； 及一計數器3 5供計算一微動盤之脈波（後述）。控制塊 3 0根據操作塊5 0之操作設定執行裝置1各組成之控制 Q . 顯示塊4 0顯示I C錄音機1之操作狀態及根據控制 塊3 0之控制訊號之聲訊貯存狀態，並包含一液晶顯示板 本纸張尺度埴用中Η國家摞率（CNS ) A4规格（210X297公釐） (請先閱讀背面之注項再填寫本頁) 訂 -11 - A7 B7 經濟部中央搮準局貝工消费合作社印榘 五、發明説明（9 ) 4 1及一背光4 2照射之。 操作塊5 0於記錄/再生聲音時供應各輸入訊號至控 制塊。操作塊5 0有各式操作鈕，操作開關及用者所操作 之微動盤。I C錄音機中，操作鈕/開關及微動盤各式輸 出訊號供至控制塊30。 控制塊3 0之CPU3 2根據操作塊5 0之訊號由 ROM3 1讀出執行對應之程式，並根據已讀出之程式控 制各塊。例如，若按下記錄開始鈕，CPU32由 R Ο Μ 3 1讀出執行記錄對應之程式並控制操作放大器 12，AGC13，編碼器14，及顯示塊40等，根據 已讀出之程式，故緩衝記憶體1 5暫存之聲訊寫入半導體 記憶體之空區。爲再生聲訊，CPU32由ROM 31讀 出並執行對應之程式，根據已讀出之程式，乃控制操作解 碼器21，濾波器22，放大器23，及顯示塊40等， 故半導體記憶體9定區所存聲訊被讀出而轉換成類比聲訊 由揚聲器2 4輸出。 因此，控制塊3 0控制半導體記憶體9之聲訊寫讀， 並寫入9 9聲訊段至半導體記憶體9，添加一指標號以確 認各聲訊段。控制塊3 0根據指標號控制讀出半導體記億 體9之目標聲訊段。 接著參考圖1及2說明I C錄音機1之操作塊50。 圖2顯示其外部結構，具手握式外殻2，爲攜帶式。此外 殼2內安排印刷電路板（未示）％以安裝如記錄塊1 0及 再生塊2 0之電路。外殼2主面2 a上安排液晶顯示面板 (請先閱讀背面之注意Ϋ項再填寫本頁) n^— · 訂Imprint A7 B7 by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (i) Background of the invention The present invention relates to a storage and reproduction device, especially a storage and reproduction device using a semiconductor memory. Known technical description There are existing recording / reproducing devices that can easily record / reproduce sounds, such as writing speeches or discussions on note papers. This recording / reproducing device uses a semiconductor memory as a recording medium to store the sound signal as a quantitative file * The sound signal is reproduced to output sound. In particular, the sound data stored in the recording / reproducing device contains most of the files in the semiconductor memory. The sound data is continuously reproduced during reproduction, starting from the old file. When the discussion content is written in the note pad, the latest content is written on the back page of the note pad. . Therefore, when reading the content later, you must turn the page to read the latest content. ”The recording / reproducing device stores the latest sound as the last file in the semiconductor memory. It is not convenient to find the file containing the latest sound before reproducing the latest sound. Slots stored in memory can be eliminated when not needed. However, if a file must be reproduced or new files are stored continuously without time to erase, the most important file is often recorded in the last write address or read address of the memory. Therefore, the more files recorded, the more files will be included and rarely accessed. The less important files are read and reproduced from the memory first, and the latest slot just recorded is reproduced last. When the user wants to reproduce the latest important files ^: sound data, he can operate to search for the most recent target files of most files in the memory. This requires complicated operations and this paper size applies to a Chinese standard (CNS) A4 size (210X297 public envy)-(Please read the note f on the back before filling this page) • IL. Order-4- A7 B7 V. Description of the invention (2) The memory reads the necessary files and reproduces them. In order to read and reproduce the target sound data from the memory in the above-mentioned recording / reproducing device using semiconductor memory, the user must operate most of the operation buttons, such as Playback button, forward search button, and reverse search button. In particular, when most data segments are recorded in semiconductor memory before playback, you must press the forward search button and reverse search button to select the playback button. The target data segment, so the index number of the target data segment is displayed in the device display block. After that, press the reproduction button to reproduce the target sound data. At this time, if most index numbers are involved, the user must press the search button continuously to display the target index No. "Invention Description" The purpose of the present invention is to provide a storage and regeneration device that solves the above problems. Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the note on the back before filling out this page). The storage and reproduction device includes a memory, a reproduction block, an operation block, and a control block. The memory stores input data and auxiliary data of the input data. The reproduction block reproduces data that has been read out from the memory. The operation block It is located on the main unit of the device. The operation block includes a rotary operation block located on the main body of the device, so the rotary operation block can rotate about a center of rotation and move along a plane that is almost orthogonal to the center of rotation. And the auxiliary data are written into the memory and read the data stored in the memory. The control block reads the auxiliary data of the memory according to the direction of the rotation operation block. When the rotation operation block moves in the plane direction, the data is read out from the memory for The reproduced block is reproduced according to the auxiliary data # of the memory. The storage and reproduction device provided according to another feature of the present invention includes a paper size using China_house standard rate "CNS" A4 specification (210X297 mm) -5- The work of the Central Bureau of Standards of the Ministry of Economic Affairs, the Ministry of Work * 5, the cooperative seal * A7 B7 V. Description of the invention (3) Memory, a regeneration block, an operation block, and a control block. The memory stores the input data and the management information of the input data. The reproduction block reproduces the data that has been read by the recorder. The operation block is located on the main unit of the device. The control block writes data and manages data to the memory and reads the data stored in the memory according to the input of the operation block. The control block rewrites the management data so that the new data stored in the memory is read before the data already stored in the memory. "The storage and reproduction device provided according to another feature of the present invention includes a memory, a reproduction block, and an operation. Block and a control block. Billion Body stores the input data and the management information of the input data. The reproduction block reproduces the data that has been read from the memory. The operation block is located on the main unit of the device. The control block writes data and manages data to the memory and reads the data stored in the memory according to the input of the operation block. The control block operates as follows. If the operation block issues a data write instruction when the reproduction block is regenerated, the control block interrupts the reproduction of the reproduction block and starts writing data to the memory. The storage and reproduction device provided according to another feature of the present invention includes a signal processing block and a memory. , A regeneration block, an operation block, and a control block. The signal processing block converts the input sound signal into a digital signal. The memory stores the digital signals and management data of the digital signals output by the signal processing block. The reproduction block reproduces digital signals that have been read from the memory. The operation block is located on the apparatus main body and includes a rotary operation block on the apparatus main body, so the rotary operation block can rotate about a rotation center and move along a plane almost orthogonal to the rotation center. The control block writes digital signals and management data to the memory, according to the input of the operation block, and writes out the ^ bit signals and management data stored in the memory. The control block operates as follows. The control block reads out the management paper according to the direction of the rotation operation block. The scale of the capital paper is applicable to China «Home rubbing rate (CNS > 6 4 specifications (210X297 mm) (please read the note $ item on the back * fill out this page). Order the Ministry of Economy Central Standards Bureau Consumers' Cooperative Seal A7 B7 V. Description of the invention (4) When the rotary operation block moves along the above plane, the control block reads the digital signal from the digital signal according to the management data read from the memory. Explanation Figure 1 is a block diagram showing a specific structure of the IC recorder of the present invention. Figure 2 is a front view outside the IC recorder. Figure 3 is a semiconductor memory structure of the IC recorder. Figure 4 is a structure of a semiconductor memory permanent block. Figure 5 is a semiconductor Index block structure composed of memory file data. Figure 6 shows the structure of the ADR data block of the indicator block. Figure 7 shows the structure of the HDR data block of the indicator block. Figure 8 shows the composition of the gun case data of the semiconductor memory. Index block structure. Figure 9 is the working block structure of the semiconductor memory. Figure 10 is the P CM data block structure of the semiconductor memory. Figure 11 illustrates the recording position of the stored new sound data. Figure 1 2 The flow chart shows that the CPU separately records the new sound data related to the ID number 02. Figure 13 shows the ADR data structure of the index block. At this time, the new sound data related to the ID number 0 2 is separately recorded. New sound data storage location with ID number 02. ~ Figures 1 5 A and 1 5 B illustrate the structure of a jog dial. This paper size is applicable to China _ house rubbing rate (CNS) A4 * l grid (210X297)漦)---HL In — ^ 1 * ^ 6 ^ · ^^^ 1 HC (Please read the notes on the back before filling out this page) Order A7 _B7____ 5. Description of the invention (5) Figure 1 5 A The external front view, Figure 15B is the external rear view. Figure 16 shows the rotation of the rotary operation member on the output signal of the micro-disk and the corresponding output waveform. Figure 17 illustrates a rotary operation member on the forward / backward regeneration operation. And the corresponding regenerative state conversion of the rotary operating member. Figure 18 shows the processing when the rotary operating member is rotated or pressed when it is stopped. Figure 19 shows the processing when the rotary operating member is rotated or the sound data is pressed. (Please first "Read the notes on the reverse side and fill out this page) • α. Comparison table of the main components printed by the Peking Consumer Cooperative of the Central Standards Bureau of the Ministry of Education 1 Recorder 1 1 Microphone 1 0 Recording Block 9 Memory 2 0 Reproduction Block 2 4 Speaker 3 0 Control Block 5 0 Operation Block 4 0 Display Block 1 2 Amplifier 1 4 Encoder 1 9 Memory 1 5 Buffer memory book size Applicable to Chinese national kneading rate (CNS) A4 specification (2 丨 0X297 mm) -8-A7 B7 V. Description of the invention (6) 2 2 Device 2 3 amplifier 3 1 read-only memory 3 2 microcomputer 3 3 timepiece 3 4 random access memory 3 5 counter 4 1 display board 4 2 backlight 2 housing 6 0 micro-disk (please read the "Precautions on the back side first" (Fill in this page) 2 a Main surface 61 The preferred embodiment of the rotary operating member is described in detail. An example of the storage and reproduction device of the present invention will be described with reference to the drawings. In the example shown, a recording / reproducing device (hereinafter referred to as an IC recorder) for recording or reproducing audio signals using a semiconductor terabyte is used. Referring to FIG. 1, the IC recorder 1 includes a recording block 10 for converting an analog sound signal of the microphone 11 into a digital sound signal, and storing the digital sound signal in the semiconductor memory 9; a reproduction block 20 for reading the semiconductor memory 9 Save the sound data and convert the read sound data into analog sound data to become the reproduced output of the speaker 24, a control block 20 for controlling the device components including the recording block 16, a display block 40 for displaying the operating status and the Standards are in accordance with Chinese National Standards (CNS) A4 * IL (210X297). Dingdong. Central Bureau of Standards, Ministry of Economic Affairs, Shellfish Consumption Cooperation, Du Yin *. A7 B7 V. Description of the invention (7) Operation procedures; and an operation block 5 0 The user inputs various operations. The recording block 10 has an amplifier 12 for amplifying the analog sound output of the microphone 1 1; an automatic gain controller (hereinafter referred to as AGC) circuit adjusts the audio signal level amplified by the amplifier 12; an encoder 14 for converting the AGC 1 3 The audio signal is audio data: and a buffer memory 15 is used to temporarily store the audio data of the encoder 14. The microphone 11 in the recording block 10 converts the sound into an analog signal and supplies it to the amplifier 12. Amplifier 12 amplifies analog audio to AGC 1 3. AGC 1 3 amplifies the signal of amplifier 12 so that the analog audio is supplied to the encoder 1 at an appropriate level. »Because the analog audio supplied through AGC 1 3 has a strong time correlation, the encoder 14 adapts to the differential pulse wave code if used. (Hereinafter referred to as AD P CM) encodes analog audio with a small amount of data, and generates digital audio data for the buffer memory 15. The encoder 1 4 adjusts the audio data code according to the two modes. For example, in the SP mode, the audio is sampled at a sampling frequency of 8 k Η z, and in the LP mode, the sampling frequency is 4 kHz to adjust the amount of audio coding in the time axis direction. Printed by the Ministry of Economic Affairs of the Zhuhai Bureau Shellfish Consumer Cooperatives (please read "Note f on the back side and then fill out this page"). Buffer memory 1 5 temporarily stores the sound data of the encoder, and then supplies it to the semiconductor memory billion body 9. If the semiconductor memory 19 is an electrically removable / programmable read-only memory (hereinafter referred to as EEPROM), that is, a non-denaturing semiconductor memory, the storage capacity of the storage element is maintained even when the drive power of the memory is turned off. The semiconductor memory 9 stores sound data and management data (hereinafter referred to as TOC information) of the buffer memory 15 to manage where the sound data is stored. In particular, this paper size is applicable to China's national kneading rate (CNS) A4 specification (210X297 mm) -10-Printed Oxygen A7 by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs __ _B7_ 5. Description of the invention (8) 'Semiconductor memory 9 is NAND-type flash memory, storage capacity of 4M x 8 bits or 8 X 16M bits, can store 30 minutes of audio data in a fixed frequency band. For example, the memory 9 has a capacity of 8 X 16 megabits. The SP mode can store 16 minutes of audio data from 2000 to 3400 Hz, and the LP mode can store 2000 to 1700 Hz audio data for 24 minutes. In addition, as shown in FIG. 1, the reproduction block 20 has a decoder 21 for converting the sound of the semiconductor memory 9 into audio, a filter 22, and an amplifier 2 3 for amplifying the sound data of the filter 22. To speaker 2 4. The decoder 21 corresponds to the encoder 14 of the recording block 10, and decodes the audio coded by the ADP CM method. The filter 2 2 removes the high-frequency components of the PAM signal exceeding the speech frequency band and outputs analog audio signals. The amplifier 23 amplifies the analog sound of the filter 22. The speaker 2 4 is driven in accordance with the signal of the amplifier 2 3. Therefore, the sound recorded in the memory 9 is output from the speaker 24. The control block 30 includes: a ROM3, a program control IC recorder: a microcomputer (hereinafter referred to as a CPU) 32 executes a ROM31 program to control each block; a random access memory (hereinafter referred to as RAM) 3 4 for temporary storage of a timepiece 3 3 of Time to generate clock information and program execution results, etc .; and a counter 35 for calculating the pulse of a micro-disk (described later). The control block 30 sets the control of each component of the execution device 1 according to the operation of the operation block 50. The display block 40 displays the operation status of the IC recorder 1 and the audio signal storage status according to the control signal of the control block 30, and includes a liquid crystal. Paper size of display board: China National Standard (CNS) A4 specification (210X297 mm) (Please read the note on the back before filling this page) Order -11-A7 B7 Central Bureau of Standards, Ministry of Economic Affairs Consumption Cooperative Seal 5. V. Invention Description (9) 41 and a backlight 4 2 illuminate it. The operation block 50 supplies each input signal to the control block when recording / reproducing sound. The operation block 50 has various operation buttons, operation switches, and a micro dial operated by the user. In the IC recorder, various output signals of operation buttons / switches and jog dials are supplied to the control block 30. The CPU 3 2 of the control block 30 reads out and executes the corresponding program from the ROM 3 1 according to the signal of the operation block 50, and controls each block according to the read out program. For example, if the record start button is pressed, the CPU 32 reads out the program corresponding to the record from the ROM 301 and controls the operational amplifier 12, AGC13, encoder 14, and display block 40. According to the program that has been read, buffering The memory 15 temporarily stores the audio signals into the empty area of the semiconductor memory. In order to reproduce the sound, the CPU 32 reads out and executes the corresponding programs from the ROM 31. According to the read programs, the decoder 21, the filter 22, the amplifier 23, and the display block 40 are controlled and operated. Therefore, the semiconductor memory 9 determines the area The stored audio signals are read out and converted into analog audio signals and output by the speakers 24. Therefore, the control block 30 controls the audio writing and reading of the semiconductor memory 9 and writes the 9 9 audio segments to the semiconductor memory 9 and adds an index number to confirm each audio segment. The control block 30 controls to read the target audio segment of the semiconductor memory 9 according to the index number. Next, the operation block 50 of the IC recorder 1 will be described with reference to Figs. Figure 2 shows its external structure, with a hand-held housing 2, which is portable. In addition, a printed circuit board (not shown) is arranged inside the case 2 to mount circuits such as the recording block 10 and the reproduction block 20. A liquid crystal display panel is arranged on the main surface 2a of the casing 2 (please read the note on the back before filling this page) n ^ — · order
aL 本紙張尺度適用中國國家標率（CNS ) A4规格（210X297公瘦） -12- A7 _____B7 五、發明説明（10 ) 4 1及揚聲器2 4。 I C錄音機1於外殻2主面2 a及側面上具各式操作 鈕/開關5 1至5 7而構成操作塊5 0及微動盤6 0。操 作塊5 0之鈕及開關安排於外殻2主面2 a及側面上，整 個I C錄音機1置於左手掌上時可用左手指操作，故用者 可用右手持續工作。 如圖2所示，這些操作鈕爲FILE鈕51， Μ E N U 鈕 5 2，PRIORITY鈕 5 3，停止錄音之 STOP 鈕5 4，開始錄音之RE C鈕5 5，及消除半導體記憶體 9所存聲訊之E RA S E鈕。這些操作鈕位於外殻2主面 2 a上。滑動式HOLD開關5 7位於外殻2左側面2b 下半部。操作塊5 0亦包含鈕可打開液晶顯示面板4 1之 背光，調整再生音量之開關，耳機孔，均位於外殻2側面 〇aL This paper size is applicable to China National Standards (CNS) A4 specifications (210X297 male thin) -12- A7 _____B7 5. Description of the invention (10) 4 1 and speakers 2 4. The IC recorder 1 has various operation buttons / switches 5 1 to 5 7 on the main surface 2 a and the side of the casing 2 to form an operation block 50 and a jog dial 60. The buttons and switches of the operation block 50 are arranged on the main surface 2a and the side of the casing 2. When the entire IC recorder 1 is placed on the left palm, it can be operated with the left finger, so the user can continue to work with the right hand. As shown in FIG. 2, these operation buttons are FILE button 51, M ENU button 5 2, PRIORITY button 5 3, STOP button 5 4 to stop recording, RE C button 5 5 to start recording, and elimination of audio signals stored in semiconductor memory 9. E RA SE button. These operation buttons are located on the main surface 2a of the casing 2. The slide HOLD switch 5 7 is located at the lower half of the left side 2b of the housing 2. The operation block 50 also includes a button to open the backlight of the liquid crystal display panel 41, a switch for adjusting the reproduction volume, and an earphone hole on the side of the casing 2.
經濟部中央標準局貝工消费合作社印II (請先《讀背面之注f項再填寫本頁) F I LE鈕5 1用於切換I C錄音機.1中多數檔案組 。檔案係相當於個人電腦中一目錄或檔案夾。本例中，事 先定下五類檔案。即I C錄音機1中各檔案可存至9 9聲 訊段。可顯示不同圖標於液晶顯示面板4 1上以辨識檔案 種類。 MENU鈕5 2可於停止記錄/再生時改變I C錄音 機1最初設定，如修改日期時間，修改記錄之聲訊頻帶， 修改按下操作鈕時發出嗶聲及警聲，及修改麥克風敏度等 〇 PRIORITY鈕5 3於裝置1再生或停止時按下以決定記 本纸張尺度適用中_困家橾準（CNS ) A4规格（210X297公漦） -13 - 經濟部中央標準局貝工消费合作社印*. A7 B7 _ _ 五、發明説明（n ) 憶體9中聲訊之再生優先性。當按下PRIORITY鈕5 3 ’如 正再生之目標聲訊指標號變爲最小號。就該檔案’較優先 再生以PRIORITY鈕5 3改變指標號之聲訊。 HOLD開關57用於保持IC錄音機1之操作或停 止狀態。當HOLD開關57爲ON時，1C錄音機1不 接受操作鈕5 1至5 6及微動盤6 0之操作。以下說明微 動盤60結構及以其再生操作。 如圖3所示，當聲訊及其他資料存於半導體記憶體9 ，資料分成51 2塊爲消除單元。這些塊分組成六類：一 永久塊（1塊），指標階0塊（6塊），指標階1塊（6 塊），一備塊（1塊），工作區塊（15塊），及PCM 資料塊（4 6 9塊）。 上述TO C資訊具永久塊，指標階0塊，指標階1塊 備塊，及工作區塊。聲訊寫入P CM資料塊》 如圖3所示，各塊具1 6頁（各頁具5 2 8位元組） :頁0，頁1 .......，頁14，頁15。各一頁具512 位元組資料區及1 6位元組多餘區。最多十塊存在供消致 資料記錄及/或再生之塊（之後稱無效塊）。 提供永久塊，除記憶體9第一及最後塊外，即記億體 寫入或讀出開始及修正位址處以外。永久塊包含由記憶體 9先讀之管理資料。根據永久塊資料，讀出指標階0塊及 指標階1塊。因此，必須有永久塊讀出其他塊所存資料而 位於記憶體9頭尾位址以外之處^即靜電及異常電壓之不 正常操作時最易受損之處。例如，若損及含一聲訊之塊， (請先W讀背面之注f項再填寫本頁) 訂 本纸張尺度適用中國«家標率（CNS >A4規格（2丨0X297公釐） -14 - A7 B7 五、發明说明（12 ) 即消除受損塊資料，無誤地記錄新聲訊。然而若永久塊受 損，其他塊不能讀出資料。因此永久塊位於記憶體9開始 及終止位址塊以外之處》 永久塊中，僅頁0含一資料，頁1至1 5未含資料。 尤其如圖4所示，永久塊頁〇含4位元組永久塊認知資料 ，2位元組永久塊位址，2位元組指標階0位址，2位元 組指標階1位址，2位元組工作區塊開始位址，4位元組 虛資料’及1 2 8位元組空白圖》空白地圔指出上述無效 塊位址。 指標階0塊及指標階1塊具相同資料結構，這些塊就 各聲訊重寫交互寫入。即一聲訊寫入記憶體9時，指標階 0塊中資料重寫，當另一聲訊寫入記憶體9，指標階1中 資料重寫。之後，這些塊統稱爲指標階塊。 如上述’階0及階1分別有6指標階塊，即五塊含檔 案資料及一塊含階資料。 圖5顯示具槍案資料之指標階塊結構，係由頁〇至頁 1 1之ADR資料塊與頁1 2至頁1 5之HDR塊構成。 圖6顯示具I D號〇 1至〇 6之ADR資料塊之結構 ;S P指示記錄模式S P或L P對應上述編碼器1 4就各 含聲訊之檔案之編碼量；STH指出上開始位址，STM 指出檔案下開始位址；ENH指出上終止位址及ENM指 出檔案下終止位址。 如圖7所示，當6聲訊段記¥ SADR資料塊中，指 標號0 1至0 6對應六聲訊段而記錄。此指標號係一資料 本纸張尺度適用中國國家標率（CNS ) Α4规格（2丨0X297公釐} (請先Μ讀背面之注$項再填寫本頁) 訂 -A. «濟部中央揉率局負工消费合作社印掣 -15- 五、發明説明（13 ) Α7 Β7 經濟部中央榇率局貝工消费合作社印It 指出所錄六聲訊段之再生次序》就各指標號，記錄模式（ SP)與含聲訊區之開始位址（STH，STM)及終止 位址（ENH，ENM)被記錄。因指標號〇 1之聲音及 指標號0 3之聲訊具大容量，如圖6所示，指標號0 1具 二檔案，指標號0 3具四檔案。如此，就各植案可記錄一 記錄模式及開始位址與終止位址。 圖7爲HDR塊之結構。就各檔案記錄以下：PRI 指示操作塊5 0之PRIORITY鈕5 3所定植案優先性： ALM指示MENU鈕52所示警鈴ON/OFF;當警 鈴啓動時，AMO，ADA，AHO，AMI 及 AOW指 示曰、月、時、分及星期幾。優先性指示再生聲訊時之優 先性。當PRIORITY鈕5 3及MENU鈕5 2修改儍先性或 警鈴設定時更新H D R資料塊，即使無更新聲訊。 另者，如圖8所示，具一階資料之指標階塊有一有效 標誌於頁0，一模式中斷模式於頁1 ，一空白地圖於頁2 ，一永久塊空白地圖於頁3。 備塊爲永久塊之支援，係永久塊之拷貝。因此，當永 久塊重寫，備塊亦然。可有一備塊以上。 工作區塊係於記錄聲訊時暫時記錄指標資料。如豳9 所示，工作區塊資料結構幾與指標階塊相同。工作區塊包 含一指標號，指示記錄模式之S P/L Ρ資訊，聲訊上開 始位址，聲訊下開始位址，聲訊上終止位址，及聲訊下終 止位址，各爲1位元組。此工作每塊中，當讀取其資料時 ，指標階塊重寫，如開始位址之資料直接就實寫入。 (請先閱讀背面之注意事項再填寫本頁) α· 訂 Α. 本紙張尺度適用中國國家揉率{ CNS ) A4优格（210X297公嫠> -16- 經濟部中央揉準局貝工消费合作社印掣 A7 B? 五、發明説明（14 > P CM資料塊爲主要記錄聲訊之區。如圖1 〇所示， P CM資料塊中各頁除聲訊外尙包含時計3 3產生之年、 月、日、時、分、秒及星期幾。尤其，一頁上記錄512 位元組聲訊，1位元組年資料，1位元組月資料，1位元 組曰資料’ 1位元組時資料，1位元組分資料，1位元組 秒資料，及一位元組時鐘定型旗幟。 具上述結構之I C記錄器1中，若未記錄或再生時按 下REC鈕5 6，CPU3 2控制寫入資料於半導體記憶 體9中。假設半導體記憶體9中已記錄六聲訊後，如圖6 所示。 當REC鈕56按下時，CPU32由R0M31讀 出執行對應記錄之程式，並啓動放大器1 2，AGC 1 3 及編碼器1 4，而經由緩衝記憶體1 5顯示一段時間之聲 訊則存於半導體記億體9之P CM資料塊。 就各資料塊，C PU 3 2貯存5 1 2位元組聲訊，並 產生資料記錄年、月、日、時及分與聲訊一起於P CM資 料塊。C P U 3 2控制寫入一聲訊段於半導體記憶體9之 P CM資料塊中，直至按下S TOP鈕爲止。 當按下STOP鈕，CPU32終止控制記錄聲訊於 P CM資料塊中並重寫記憶體9之TO C資訊。尤其，重 寫指標階塊。 具一橹案資料之指標階塊之A. DR資料塊中， CPU3 2提供指標號0 1至第·七聲訊段，並寫入模式設 定，開始位址及終止位置之資料。CPU32分別改變先 本紙張尺度適用中國國家橾率（CNS ) Α4现格（210X297公釐） (锖先Μ讀背面之注意事項再填寫本頁) 訂 -17- A7 _B7 五、發明说明（15 ) 前指標號0 1至06爲02至07，並寫入模式設定，各 別指標號之開始位址及終止位址之資料。 圖1 1例示此處理。CPU3 2提供指標號0 1至所 錄最後第七彆訊段，以分別偏移1而至指標號0 2至0 7 ，重寫TO C資訊。即最新聲訊段與指標號1記錄於記憶 體9。 茲說明聲訊再生。 若用者於裝置1停止時依箭頭X方向按下圖2微動盤 ，C P U 3 2重新再生。即根據記憶體9之永久塊之永久 塊認知資料，CPU32認出永久塊並由其讀出資料。注 意若CPU3 2未能認出圖3永久塊，CPU3 2認出備 塊而讀出資料。 據永久塊或備塊中指標階0位址或指標階1位置， C P U 3 2讀出指標階塊之資料。 鍾濟部中央梂準局貝工消费合作社印簟 (請先閱讀背面之注f項再填寫本頁) CPU3 2使用具檔案資料之指標階塊之ADR資料 塊控制由PCM資料塊讀出聲訊。CPU32依指標號 01，指標號02，指標號03，……次序讀出聲訊。尤 其，首先根據ADR資料塊中指標號0 1之開始位址（ STH，STM)及終止位址（ENH，ENM)， C P U 3 2讀出指標號0 1之聲訊。已讀出之聲訊經由解 碼器2 1及濾波器2 2轉成聲訊而供至揚聲器2 4，故輸 出指標號01之聲音。 C P U 3 2持續由記億體9½出聲訊，直至按下圇2 STOP鈕爲止。即揚聲器2 4输出指標號0 1聲音後 本纸張尺度適用中B國家標率（CNS ) A4規格（210X297公* } -18- A7 B7 經濟部中央樣準局負工消费合作社印製 五、發明说明（16 ) ，CPU依序3 2讀出指標Ο 2 ’ Ο 3 ’……之聲訊。 如上述，就圖11所示IC錄音機’當記錄新聲訊時 ，係存於半導體記憶體9成爲指標號〇 1之最新聲訊，依 序指標Ο 1 ’ 0 2 ’ 0 3.......執行再生_。此係最小指標 號之聲訊較重要。如此可控制對重要聲訊段安排較早指標 號。故不須捜尋重要之最新聲段，提高操作性。 I C錄音機1中亦可加另一聲訊至已記錄之聲訊而成 添加記錄。CPU3 2執行圖1 2步驟1以下之程序。 例如，若I C錄音機正再在指標號0 2聲訊時用者按 下REC鈕56 (步驟SI) ，CPU32啓動時計並決 定REC56是否按下一秒以上（步驟S2)。若是， CPU32中斷再生指標號02聲訊（步驟S3)，若否 ，CPU3 2持續再生。 再生中斷後，CPU32控制開始記錄麥克風1 1之 聲音（步驟S4)並寫入聲訊至記億體9 PCM資料塊 。CPU 3 2持續記錄，直至STOP鈕55按下或半導 體記憶體9貯存量滿爲止（步騍S 5)。如此，因無寫入 聲訊之區，CPU終止記錄（步驟S6)- 再生終止後，CPU3 2重寫聲訊TOC資訊（步驟 S 7 )。尤其如圖1 3所示，具植案資料之指標階塊之 ADR資料塊中，CPU3 2首先寫入記錄前已有之指標 號01及02之開始位址（STH，STM)及終止位址 (ENH，ENM)。接著，C>U32控制寫入指出額 外記錄爲指標號〇 2之新聲訊記錄位置之開始位址及終止 本紙張尺度逍用中__家標率（CNS ) A4规格（210X297公t ) --------κ--.---- (請先閱讀背面之注$項再填寫本頁) 訂 -tttw —ml -19 經濟部中央標準局貝工消费合作社印簟 A7 B7五、發明说明（17) 位址，並再寫入指標號0 3聲訊之開始位址。因此， C P U 3 2對另記錄之新聲號指標號0 2，而寫入其開始 位址（STH，STM)及終止位址（ENH，ENM) 〇 因此，就I C錄音機1，當微動盤6 0操作而再生開 始，依指標號0 1，02，……進行聲訊再生。如圖14 所示，事先已記錄之指標號0 2聲訊部後立即輪出另外記 錄之聲訊段爲指標號0 2。 就I C錄音機1中，可由已記錄之多數段選取一段並 添加記錄一新段至所選段。因此用者可用適當指標號記錄 新資料段而加至已記錄段之選取者，乃大幅提高操作性， 消除搜尋時間。此額外記錄不須改變操作塊5 0，故不增 加成本。 上述例中，係說明設定添加記錄模式，此時按下 REC鈕56 1秒以上，並由記憶體9讀出預定檔案而 再生，但添加記錄模式不限於此。 例如，若指標號0 2檔案再生被用者中斷時，按下 REC鈕5 6 —段時間（如2秒）而設定添加記錄模式。 如此，CPU32執行步驟S4，之後記錄指標號02新 聲訊於半導體記憶體9。 接著說明使用微動盤60再生及其結構。IC錄音機 1中，旋轉操作件之微動盤6 0—部分由外殻2內側面 2b上半部切開部2 c露出。微·動盤6 0包含一碟形旋轉 操作件6 1具轉動心軸6 2，大部分微動盤構件放入外殻 (請先W讀背面之注意事項再填寫本頁) 4. 訂 -良. 本纸張尺度適用中國國家橾率（CNS ) A4规格（210X297公釐） -20- 經濟部中失揉準局負工消费合作杜印*. A7 B7 五、發明说明（18 ) 2，僅其一部分由切開部2 c露於外。微動盤6 0之旋轉 操作件6 1可就轉動心軸6 2轉動於圖2A及B方向。 此外，提供微動盤6 0之旋轉操作件6 1，令轉動心 軸6 2可移動於圖2 X及Y方向。正常時微動盤6 0爲非 操作狀態，構件6 1受彈簧（未示）迫於箭頭Y方向，故 一部分由切開部2 c突出。因此，用者可令微動盤6 0之 旋轉操作構件61轉動於圖2箭頭A及B方向，並壓迫沿 幾乎正交於轉動心軸6 2之平面移動於圖2箭頭X方向， 令旋轉操作件61於外殻2內。 當旋轉操作件6 1轉於圖2箭頭A或B方向，微動盤 6 0根據轉角及轉速供應輸出訊號至控制塊3 0 »若按下 構件6 1於圖2箭頭方向，對應按下時間之输出訊號送至 控制塊30。尤其，就I C錄音機1，控制塊30偵測旋 轉操作件6 1之轉向，轉角及轉速，或偵測旋轉操作件 6 1是否按下，或按下時間是否超過一定時間。控制塊 3 0對應偵測結果由ROM3 1讀出程.式並執行以控制裝 置1各組件操作。注意後述控制塊3 0之控制操作。 用者操作微動盤6 0時有各種情況，如執行再生各操 作或修改前述日期及時間之初始設定。即微動盤6 0係高 頻率使用者。因此，微動盤6 0位於外殻2側面，如圖2 所示，故用者以左手持外殻2時可用左手拇指部分突白切 開部而按下旋轉操作件。 參考圖1 5A，1 5B及，說明微動盤60之結 構。圖1 5A爲其正視圖，即外殼2主面2 a外觀。圖 本紙張尺度適用中國國家揉率（CNS >A4規格（210X297公羞） (锖先閏讀背面之注$項再填寫本頁) 4. 訂 -21 - _B7_ 五、發明説明（19) 1 5 B爲背面外觀。如圖所示，微動盤6 0包含上述旋轉 操作件6 1，一基件供旋轉操作件6 1附著，一葉片彈黄 形電極6 4，及置於基件6 3上四端子a，b，c及d。 基件6 3爲絕緣材，有一主面部6 3 a附於外殻2外 ，故整個微動盤60固定至外殻2 »如圖15B所示，基 件6 3有一橢圓形切開部6 5，其長軸於箭頭X及Y方向 。切開部6 5內套匱圖形轉動心軸6 2於旋轉操作件6 1 —主面6 1 a中央，故軸可轉動而偏移於圖1 5B箭頭X 及Y所指方向，沿著幾乎與轉動心軸6 2正交之一平面。 如圖1 5A所示，電極6 4爲已彎曲之葉片彈簧構成 。電極6 4有一基端固定至基件6 3 »附著至基件6 3之 多數端子a，b，c及d分別連接至圖1控制塊30。端 子a及b可根據旋轉操作件61之轉動而输出。端子d根 據按下旋轉操作件61於箭頭X方向供應一輸入訊號。端 子c爲端子a，b及d之共同接地點》 經濟部中央標率扃貝工消费合作社印簟 (請先«讀背面之注f項再填寫本頁) 當按下旋轉操作件6 1於箭頭X方向，電極6 4梢端 6 4 a移動於箭頭X方向並接觸另一電極（未述）。當電 極6 4接觸另一電極（未述），微動盤6 0供應端子訊號 至控制塊3 0指示旋轉操作件6 1被用者按下。停止按下 時，電極6 4不再與另一電極（未述）接觸，停止供應端 子d訊號至控制塊3 0。控制塊3 0偵測端子d之输出訊 號指示旋轉操作件6 1被按下，並偵測端子d供應之訊號 是否持續一段時間。據此，控制"塊3 0對應由ROM3 1 讀出一程式並再據以執行操作。 本纸張尺度埴用中__家橾率（CNS ) A4洗格（210X297公漦） -22-Printed by the Central Bureau of Standards of the Ministry of Economic Affairs of the Shellfish Consumer Cooperatives II (please read "Note f on the back side before filling out this page) F I LE button 5 1 is used to switch the majority of the file groups in the IC recorder .1. A file is equivalent to a directory or folder on a personal computer. In this example, five types of files are determined in advance. That is, each file in IC Recorder 1 can be saved to 9 9 audio segments. Different icons can be displayed on the LCD panel 41 to identify the file type. MENU button 5 2 You can change the initial settings of IC recorder 1 when you stop recording / reproducing, such as modifying the date and time, modifying the recorded audio frequency band, modifying the beep and alarm sound when the operation button is pressed, and modifying the microphone sensitivity, etc.PRIORITY Button 5 3 is pressed when the device 1 is being regenerated or stopped to determine the paper size of the notebook. _Jia Jiazheng Standard (CNS) A4 (210X297) -13-Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs * A7 B7 _ _ V. Description of the invention (n) Priority of audio reproduction in Memory 9. When the PRIORITY button 5 3 ′ is pressed, the target audio indicator number becomes the minimum number as it is being reproduced. Regarding the file's priority, the voice of changing the index number with the PRIORITY button 5 3 is reproduced. The HOLD switch 57 is used to maintain the operation or stop state of the IC recorder 1. When the HOLD switch 57 is ON, the 1C recorder 1 does not accept the operations of the operation buttons 5 1 to 56 and the jog dial 60. The structure of the micro-disc 60 and its reproducing operation will be described below. As shown in FIG. 3, when the audio and other data are stored in the semiconductor memory 9, the data is divided into 51 2 blocks as the erasing unit. These blocks are grouped into six categories: a permanent block (1 block), an index block of 0 (6 blocks), an index block of 1 (6 blocks), a spare block (1 block), a working block (15 blocks), and PCM data blocks (4 6 9 blocks). The above TO C information has permanent blocks, index block 0, index block 1 spare blocks, and working blocks. Audio writing into P CM data block "As shown in Figure 3, each block has 16 pages (each page has 5 2 8 bytes): page 0, page 1 ......., page 14, page 15 . Each page has a 512-byte data area and a 16-byte extra area. A maximum of ten blocks exist for the recording and / or reproduction of data (hereinafter referred to as invalid blocks). Permanent blocks are provided, except for the first and last blocks of memory 9, that is, the memory write or read start and correction addresses. The permanent block contains management data read first by the memory 9. Based on the permanent block data, read out index level 0 and index level 1. Therefore, there must be a permanent block that reads the data stored in other blocks and is located outside the 9 head and tail addresses of the memory ^ That is, the most vulnerable to damage during abnormal operation of static electricity and abnormal voltage. For example, if the block containing a message is damaged (please read the note f on the back side before filling this page) The paper size of the book applies to China «house standard rate (CNS > A4 specification (2 丨 0X297 mm) -14-A7 B7 V. Description of the Invention (12) That is to eliminate the damaged block data and record the new audio without error. However, if the permanent block is damaged, other blocks cannot read the data. Therefore, the permanent block is located at the beginning and end of the memory 9 Outside the address block "In the permanent block, only page 0 contains one piece of information, and pages 1 to 15 do not contain data. Especially as shown in Figure 4, the permanent block page 0 contains 4-byte permanent block cognitive data, 2 bits Permanent block address, 2-byte index level 0 address, 2-byte index level 1 address, 2-byte work block start address, 4-byte dummy data 'and 128 bytes The blank map "indicates the address of the invalid block. The index level 0 block and the index level 1 block have the same data structure. These blocks are interactively rewritten for each audio rewrite. That is, when an audio is written to the memory 9, the index The data in stage 0 is rewritten. When another message is written to memory 9, the data in stage 1 is rewritten. These blocks are collectively called Marking block. As mentioned above, there are 6 index blocks in 'order 0 and 1', that is, five blocks with file data and one block with step data. Figure 5 shows the structure of the index block with gun case data, from page 0 to page The ADR data block of 1 1 and the HDR block of pages 12 to 15 are shown in Figure 6. Figure 6 shows the structure of the ADR data block with ID numbers 〇1 to 〇6; SP indicates the recording mode SP or LP corresponding to the encoder 1 4 For the encoding amount of each file with audio, STH indicates the upper start address, STM indicates the lower start address of the file, ENH indicates the upper end address, and ENM indicates the end address of the file. As shown in Figure 7, when 6 audio segments Note: In the SADR data block, the index numbers 0 1 to 0 6 are recorded corresponding to six audio segments. This index number is a piece of data. The paper size is applicable to the Chinese National Standard (CNS) Α4 specification (2 丨 0X297 mm) (Please First read the note $ on the back, and then fill out this page) Order-A. «Institute of the Ministry of Economic Affairs and Central Government Bureau of Labor and Consumer Cooperatives -15- V. Description of the Invention (13) Α7 Β7 Consumption Cooperative Prints Indicates Reproduction Sequence of Six Audio Recorded Records "on each index number, recording mode (SP) and audio The start address (STH, STM) and end address (ENH, ENM) of the area are recorded. Due to the large capacity of the voice of the index number 01 and the voice of the index number 0 3, as shown in Figure 6, the index number 0 1 There are two files, index number 0 3 and four files. In this way, one record mode and start address and end address can be recorded for each planting case. Figure 7 shows the structure of the HDR block. For each file, record the following: PRI instruction operation block PRIORITY button of 5 0 5 3 Priority of planting case: ALM indicates ON / OFF of the alarm bell shown by MENU button 52; When the alarm bell is activated, AMO, ADA, AHO, AMI and AOW indicate day, month, hour, minute and Day of the week. Priority indicates the priority when reproducing audio. Update the HD data block when the PRIORITY button 5 3 and MENU button 5 2 modify the silly precedence or alarm settings, even if there is no update sound. In addition, as shown in FIG. 8, the index block with first-order data has a valid mark on page 0, a mode interrupt mode on page 1, a blank map on page 2, and a permanent block blank map on page 3. Spare blocks are supported by permanent blocks and are copies of permanent blocks. Therefore, when the permanent block is rewritten, so is the spare block. There can be more than one spare. The work block is used to temporarily record indicator data when recording audio. As shown in 豳 9, the working block data structure is almost the same as the indicator block. The work block contains an index number indicating SP / LP information of the recording mode, the start address on the audio, the start address on the audio, the end address on the audio, and the end address on the audio, each of which is 1 byte. In each block of this work, when reading its data, the index block is rewritten. If the data of the start address is directly written. (Please read the precautions on the back before filling this page) α · Order Α. This paper size is applicable to the Chinese national kneading rate {CNS) A4 Youge (210X297 Gong > -16-) Cooperative cooperative printing A7 B? V. Description of the invention (14 > P CM data block is the main area for recording audio. As shown in Figure 10, each page in the P CM data block contains the timepiece 3 3 years apart from the audio. , Month, day, hour, minute, second, and day of the week. In particular, 512-byte audio, 1-byte year data, 1-byte month data, 1-byte data '1 bit, are recorded on one page Time data, 1-bit composition data, 1-bit seconds data, and 1-bit clock setting flag. In the IC recorder 1 with the above structure, if the REC button is pressed 5 6 when not recording or reproducing, The CPU3 2 controls writing data in the semiconductor memory 9. Assume that six sounds have been recorded in the semiconductor memory 9, as shown in Fig. 6. When the REC button 56 is pressed, the CPU32 reads and executes the corresponding recording program from the ROM31. And start the amplifier 12, AGC 1 3 and encoder 1 4 and display the time by buffer memory 15 The information is stored in the P CM data block of the semiconductor memory module 9. For each data block, the C PU 3 2 stores 5 1 2 bytes of audio information, and generates data records year, month, day, hour and minute together with the audio information. P CM data block. The CPU 32 controls writing a sound segment into the P CM data block of the semiconductor memory 9 until the S TOP button is pressed. When the STOP button is pressed, the CPU 32 terminates the control recording of the audio data in the P CM data block. The TO C information in memory 9 is rewritten. In particular, the indicator block is rewritten. In the A. DR data block of the indicator block with a set of data, the CPU 3 2 provides the index number 0 1 to the seventh sound segment. , And write the data of mode setting, start address and end position. CPU32 respectively change the paper size to apply the Chinese National Standard (CNS) A4 (210X297 mm) (Please read the notes on the back before filling This page) Order -17- A7 _B7 V. Description of the invention (15) The previous index numbers 0 1 to 06 are 02 to 07, and the mode setting, the start address and the end address of each index number are written. 11 1 exemplify this processing. CPU3 2 provides index number 0 1 to the last recorded seventh segment, respectively Offset 1 to index number 0 2 to 0 7 to rewrite TO C information. That is, the latest audio segment and index number 1 are recorded in memory 9. Here is the description of audio reproduction. If the user stops the device 1 according to the arrow X direction Press the jog disk as shown in Figure 2 and the CPU 3 2 regenerates. That is, according to the permanent block recognition data of the permanent block of memory 9, CPU 32 recognizes the permanent block and reads it out. Note that if CPU 3 2 fails to recognize the permanent block in Figure 3 Block, the CPU 3 2 recognizes the spare block and reads the data. According to the index level 0 address or the index level 1 position in the permanent block or the spare block, C P U 3 2 reads out the data of the index block. Printed by the Central Bureau of Quasi-Ministry of the Central Economy and Trade Bureau, Beige Consumer Cooperative (please read the note f on the back, and then fill out this page) CPU3 2 uses the ADR data of the index stage with file data. The block control reads the audio from the PCM data block. The CPU 32 reads out the audio signals in the order of index number 01, index number 02, index number 03, .... In particular, according to the start address (STH, STM) and end address (ENH, ENM) of the index number 0 1 in the ADR data block, C P U 3 2 reads the voice of the index number 01. The read audio signals are converted into audio signals by the decoder 2 1 and the filter 2 2 and supplied to the speaker 2 4. Therefore, the sound of the index number 01 is output. C P U 3 2 Continues to sound from the recorder 9½ until the 囵 2 STOP button is pressed. That is, the speaker 2 4 output index number 0 1 sound. This paper size is applicable to the national standard B (CNS) A4 specification (210X297 male *) -18- A7 B7 Printed by the Central Procurement Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. Description of the invention (16), the CPU sequentially reads out the sounds of the index 0 2 '0 3' ... as described above. As described above, the IC recorder shown in FIG. 11 is stored in the semiconductor memory 9 to become a new sound. The latest audio of the index number 〇1, followed by the index 0 1 '0 2' 0 3 ....... Perform regeneration_. This is the audio of the smallest index number is more important. This can control the earlier arrangement of important audio segments Index number. Therefore, it is not necessary to search for the most important new sound segment to improve the operability. IC recorder 1 can also add another audio to the recorded audio to add a record. The CPU 3 2 executes the procedure below step 1 of FIG. 1 2. For example, if the IC recorder is pressing the REC button 56 while the index number is 02 (step SI), the CPU 32 starts the timepiece and determines whether the REC56 is pressed for more than one second (step S2). If so, the CPU 32 interrupts the reproduction of the index number 02 sound (step S3), if not, CPU3 2 continues to reproduce. Regeneration interrupted After that, the CPU 32 controls to start recording the sound of the microphone 11 (step S4) and writes the audio to the PCM data block of the memory device. The CPU 32 continues to record until the STOP button 55 is pressed or the storage capacity of the semiconductor memory 9 is full ( Step S 5). In this way, the CPU terminates the recording (step S6) because there is no written audio area. After the reproduction is terminated, the CPU 3 2 rewrites the audio TOC information (step S 7). Especially as shown in FIG. In the ADR data block of the indicator stage of the case data, the CPU 3 2 first writes the start address (STH, STM) and end address (ENH, ENM) of the index numbers 01 and 02 that have been recorded before the record. Then, C > U32 control writes the start address of the new audio recording position indicating the additional record as the index number 02 and the end of this paper standard in use __ house standard rate (CNS) A4 specification (210X297 male t) ----- --- κ --.---- (Please read the note on the back of the page before filling in this page) Order -tttw —ml -19 Seal of the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention ( 17) address, and then write the start address of the sound number 0 3. Therefore, the CPU 3 2 writes the new sound mark index number 0 2 recorded separately and writes it. Start address (STH, STM) and end address (ENH, ENM) 〇 Therefore, for the IC recorder 1, when the jog dial 60 is operated, the reproduction starts, and the audio reproduction is performed according to the index number 0 1, 02, ... As shown in Figure 14, the previously recorded audio segment with the index number 0 2 immediately turns out another recorded audio segment as the index number 02. In the IC recorder 1, a segment can be selected from most recorded segments and a new segment can be added to the selected segment. Therefore, the user can record the new data segment with the appropriate index number and add it to the selected segment, which greatly improves the operability and eliminates the search time. This additional record does not need to change the operation block 50, so it does not increase the cost. In the above example, the setting of the additional recording mode is described. At this time, the REC button 56 is pressed for more than 1 second, and a predetermined file is read out from the memory 9 for reproduction, but the additional recording mode is not limited to this. For example, if the index number 0 2 is interrupted by the user, press the REC button 5 6 for a period of time (such as 2 seconds) to set the additional recording mode. In this way, the CPU 32 executes step S4, and then records a new audio of the index number 02 in the semiconductor memory 9. Next, the reproduction using the micro-disc 60 and its structure will be described. In the IC recorder 1, a part of the jog dial 60 of the rotating operation member is exposed from the upper half cut-out portion 2c of the inner side surface 2b of the casing 2. The micro-moving disc 6 0 includes a disc-shaped rotary operating member 6 1 with a rotating mandrel 6 2. Most of the micro-moving disc components are placed in the housing (please read the precautions on the back before filling this page) 4. Order-good . This paper size applies to China's National Standard (CNS) A4 specification (210X297 mm) -20-Industrial Cooperative Bureau of the Ministry of Economic Affairs, Consumer and Industrial Cooperation Du Yin *. A7 B7 V. Description of the invention (18) 2, only A part of it is exposed by the incision 2c. Rotation of the jog dial 60 0 The operating member 61 can rotate the mandrel 62 in the directions of FIGS. 2A and 2B. In addition, a rotating operation member 61 of the jog dial 60 is provided so that the rotating mandrel 62 can be moved in the X and Y directions of FIG. 2. Normally, the jog dial 60 is in a non-operating state, and the member 61 is forced by the spring (not shown) in the direction of the arrow Y, so a part thereof protrudes from the cutout portion 2c. Therefore, the user can rotate the rotary operating member 61 of the micro-disc 60 in the directions of arrows A and B in FIG. 2 and press the plane to be almost orthogonal to the rotation mandrel 62 in the direction of arrow X in FIG. 2 to make the rotation operation. Piece 61 is inside the casing 2. When the rotary operating member 6 1 is turned in the direction of arrow A or B in FIG. 2, the jog dial 60 0 supplies an output signal to the control block 3 0 according to the rotation angle and the rotation speed. »If the member 6 1 is pressed in the direction of the arrow in FIG. The output signal is sent to the control block 30. In particular, in the case of the IC recorder 1, the control block 30 detects the rotation, rotation angle and rotation speed of the rotary operation member 61, or detects whether the rotary operation member 61 is pressed, or whether the pressing time exceeds a certain time. The corresponding detection result of the control block 30 is read out by ROM3 and executed to control the operation of each component of device 1. Note the control operation of the control block 30 described later. There are various situations when the user operates the jog dial 60, such as performing various operations of reproduction or modifying the initial settings of the aforementioned date and time. That is, the jog dial 60 is a high-frequency user. Therefore, the jog dial 60 is located on the side of the casing 2, as shown in FIG. 2, so when the user holds the casing 2 with his left hand, he can use his left thumb to highlight the cut-out portion and press the rotary operation member. The structure of the micro-plate 60 will be described with reference to Figs. 15A, 15B and. FIG. 15A is a front view of the main surface 2a of the casing 2. FIG. The paper size of the chart is applicable to the Chinese national kneading rate (CNS > A4 size (210X297)) (锖 read the note on the back before filling in this page) 4. ORDER-21-_B7_ V. Description of the invention (19) 1 5 B is the back appearance. As shown in the figure, the micro-disc 60 includes the above-mentioned rotating operation member 61, a base member for attaching the rotating operation member 61, a blade-shaped yellow electrode 6 4 and a base member 6 3 The upper four terminals a, b, c, and d. The base member 63 is an insulating material, and has a main face 6 3 a attached to the outer case 2, so the entire micro-disc 60 is fixed to the outer case 2 as shown in FIG. 15B. The piece 6 3 has an elliptical incision portion 6 5 whose long axis is in the directions of the arrows X and Y. The incision portion 6 5 has an inner sleeve and a rotating mandrel 6 2 at the center of the rotary operation member 6 1-the main surface 6 1 a, so the shaft It can be rotated and deviated from the directions indicated by arrows X and Y in Fig. 15B, along a plane almost orthogonal to the rotation mandrel 62. As shown in Fig. 15A, the electrode 64 is composed of a bent leaf spring. The electrode 6 4 has a base end fixed to the base member 6 3 »Most of the terminals a, b, c and d attached to the base member 6 3 are connected to the control block 30 in Fig. 1. The terminals a and b can be rotated according to the rotation operation member 61 And output. Terminal d supplies an input signal in the direction of arrow X according to the pressing of the rotary operating member 61. Terminal c is the common ground point of terminals a, b, and d. «Read the note f on the back side and fill in this page again) When pressing the rotary operation member 6 1 in the direction of arrow X, the electrode 6 4 tip 6 4 a moves in the direction of arrow X and contacts another electrode (not described). When the electrode 6 4 contacts another electrode (not described), and the jog dial 60 supplies the terminal signal to the control block 30. 0 instructs the rotary operating member 61 to be pressed by the user. When the pressing is stopped, the electrode 6 4 is no longer connected to the other electrode (not described) ) Contact, stop supplying the signal from terminal d to control block 30. Control block 30 detects that the output signal from terminal d indicates that the rotary operating member 61 is pressed, and detects whether the signal supplied from terminal d continues for a period of time. The control block 3 0 reads a program from ROM3 1 and executes the operation accordingly. The paper size is currently in use. __ 家 橾 率 (CNS) A4 wash grid (210X297) -22-
央 標 準 局 貝Central Standard Bureau
A7 B7 五 、發明説明（20 ) 1 如 圖 1 6所示 ，當旋轉 操作件 6 1 轉 動 於 箭 頭A 或 Β • 1 1 方 向 9 微 動 盤6 0 輸出一二 相脈波 訊號 0 即 若 旋 轉操 作件 1 I 6 1 順 時 轉 動，即 箭頭A方 向，端 子a — C 間 輸 出訊 號 a 讀 1 > 端 子 b — c間輸 出訊號/5 ，相位 彼此 不 同 〇 如 圖1 6 所 Μ 讀 1 示 當 旋 轉 操作件 6 1順時 轉動輸 出之 脈 波 訊 號 爲訊 號 β 背 面 之 1 略 遲 於 訊 號 α，當 逆時轉動 時，訊 號α 略 遲 於 訊 號冷 〇 因 注 1 1 I 此 控 制 塊 3 0可 測出訊號 a及β 何遲 而 確 認 旋轉操 作件 再 6 1 之轉 向 0 t 本 a 若 微 動 盤6 0 順時或逆 時轉3 6 0 度 9 訊 號 α及 訊 號 頁 1 β 分 別 產 生 1 5次 脈波。即 轉動1 / 5 m 聞 ( 2 4 度） 時 9 1 1 訊 號 a 及 β 分別產 生一次脈 波。控 制塊 3 0 乃 使 用計數器 1 1 3 5 計 算 脈 波數測 出轉角》 此外， 使用 計 數 器 3 5計 算 脈 1 訂 波數 —* 段期 間，控制塊3 0可測出轉速。 1 1 上述結構之I C錄音機 1中，若執行錄音前按下 1 1 F I L E 鈕 5 1， 控制塊3 0控制 由R 0 Μ 3 1 讀出 資 料 1 I > 對 ntc 應 各 檔 案之圖 標出現於液晶顯 示板 4 1 上 0 可轉 動微 (泉 | 動 盤 6 0 之 旋轉操 作件6 1 於箭頭 Α或 B 方 向 而 選定 顯 示 1 1 板 4 1 上 圖 標之一 ，並按下 旋轉操 作件 6 1 於 箭 頭X 方 向 ί 而定下 圖標 ，故新j 穿訊存於特定檔案。若錄音前按下 1 r Μ Ε N U 鈕 5 2, 控制塊3 0由R 0 Μ 3 1 讀 出 初始 設 定 1 1 1 之 資 料 而 初始設 定狀態出 現於液 晶顯 示 板 4 1 上。 爲 修 J 改 曰 前初 始 設定， 旋轉操作 件6 1 轉於 箭 頭 A 或 Β方 向 以 1 1 選 定 一 巨 標 項。完 成時按下 旋轉^ 作件 6 1 於 箭 頭X 方 向 1 I 而改 變 〇 如此，旋 轉操作件 6 1轉 動按 下 而 修 改 初始 設 定 - 1 1 1 本紙張尺度適用中B國家揉準< CNS ) A4规格（210X297公漦） -23- 經濟部中夬揉率局貝工消费合作社印*. A7 B7 五、發明说明（21 ) 〇 當按下I C錄音機1之REC開始鈕5 5，乃進入記 錄開始狀態。當用者對麥克風1 1說話，聲訊寫入微動盤 6 0所定半導體記憶體9之P CM資料塊中。當按下s T 〇 P鈕，解除錄音狀態。當聲訊錄於半導體記憶體9中， 上述TO C資料及檔案號及指標號上資料被控制塊3 0產 生爲輔助資料或管理資料而寫入記憶體9。 接著，說明再生I C錄音機1所存聲訊。如記錄同方 法，F I LE鈕5 1按下而控制塊30由R0M3 1讀出 資料，對應各槽案之圖標出現於液晶板4 1上。微動盤 6 0之旋轉操作件6 1轉於箭頭A或B方向而選出液晶板 4 1上一圖標。完成選取後，旋轉操作件6 1按下於箭頭 X方向，確定所選圖標，乃再生所定檔案之P C Μ資料塊 所存聲訊。圖2液晶板4 1上，僅顯示指標號相關0 2/ 3 7以利說明，實際±液晶板4 1出現各式圖標及時間。 圖2例中，分母爲記億體9所存聲訊段數，分子0 2爲目 前再生之指標號或可立即再生者。本例中，一檔案包含 3 7聲訊段3 7存於記憶體9中，指標號0 2聲訊正再生 或可立即再生。 當I C錄音機1處於立即再生之狀態，如下操作微動 盤6 0之旋轉操作件6 1而開始再生所選指標號之聲訊* 當旋轉操作件6 1逆時轉動，即箭頭Α方向，控制塊 3 0執行向前捜尋。尤其，控制Μ 3 0根據圖1 6訊號α 及/3之脈波數由半導體記憶體9讀出較後指標號’以連續 本纸張尺度適用中國國家搞率（CNS ) A4规格（210X297公瘦） L--------·---- {請先聞讀背面之注意事項再填碎 本頁) 訂 -.«I..· -24- 經濟部中失揉準局貝工消费合作社印掣 A7 B7 五、發明说明（22 ) 顯示於液晶板41上（本例爲03/37，04/37， 05/37)。另者，若微動盤60順時轉動，即箭頭B 方向，控制塊向後搜尋。尤其，控制塊3 0根據訊號α及 /9之脈波數由半導體記億體9讀出較早指檫號（本例爲 0 1，3 7，3 6 ......)，而連績顯示於液晶板4 1上。 當用者找到欲再生之聲訊指標號並按下旋轉操作件 6 1，控制塊3 0偵測微動盤6 0端子d之輸出訊號並控 制由記憶體9讀出對應指標號之聲訊，令開始再生。如此 再生時，若旋轉操作件6 1按下於箭頭X方向一短時間（ 此操作之後稱短按），控制塊30控制終止聲訊再生。若 於再生狀態按下旋轉操作件61於箭頭X方向之時間較預 定時間長（此操作之後稱長按），控制塊3 0執行重複再 生。 接著說明I C錄音機1再生時各功能。再生時，I C 錄音機1有前/後轉動功能，重複再生功能，及掃描功能 。可單獨操作微動盤6 0旋轉操作件6 1而選定執行這些 功能》 圖1 7顯示旋轉操作件6 1操作有關前/後轉再生及 再生狀態轉變。注意圖1 7中，J OG單指旋轉操作件 6 1。爲執行前/後轉，當開始再生或之後，旋轉操作件 6 1連績按於箭頭X方向並轉動於箭頭A或B方向一定角 度。如圖7所示，本例中若旋轉操作件6 1連續按下於箭 頭X方向同時逆時轉動，即箭頭、方向，控制塊3 0執行 再生，若按於箭頭X方向而順時轉動，即箭頭B方向，則 本纸張尺度適用中國國家揉率（CNS ) A4規格（210X297公漦） i r.I-r--i I— (請先閱讀背面之注意事項再填寫本頁) 訂 ...東. -25- 經濟部中央樣準局貝工消费合作社印装 A7 B7 五、發明説明（23 ) 進行迴轉。當旋轉操作件6 1保持按下於箭頭X方向，連 續進行前/後轉再生’假設以正常再生之速度之1 〇倍速 再生聲訊。另者，若解除按下旋轉操作件6 1於箭頭X方 向，並終止供應微動盤6 0端子d之输出訊號’控制塊3 0終止前/後轉再生，並切換模式至正常速度再生。如圖 1 7所示，控制塊3 0亦切換模式至正常速度再生，而旋 轉操作件6 1順時轉動’即前轉再生時箭頭B方向，或旋 轉操作件6 1逆時轉動，即後轉再生時箭頭A方向。 本發明例中，當前轉再生抵記億體9所存聲訊終點， 乃中斷而設定模式至記憶體9所存最後聲訊之開頭。另者 ，當後轉再生抵記憶體9所存第一聲訊，乃中斷而設定模 式至記憶體9所存聲訊開頭。例如，當存有指標號0 1至 1 0之聲訊時，前轉再生或後轉再生不會終止於指標號 0 3之聲訊處。 若聲訊再生時執行旋轉操作件6 1長按，控制塊3 0 執行正在再生之聲訊段重複再生。本發明例中，已再生之 聲訊段重複再生。如此，若旋轉操作件6 1再按於箭頭X 方向或轉動於箭頭A或B方向，乃解除重複再生並切換至 正常再生。此外，若重複再生時按下STOP鈕5 4或 E BASE鈕5 6，解除重複再生並設定正常再生模式。 如圖1 8所示，若立即再生之狀態或停止狀態時長按 旋轉操作件6 1，控制塊3 0執行掃描再生。即若旋轉操 作件6 1於立即再生狀態時按下七箭頭X方向一段時間， 控制塊3 0根據端子d之輸出訊號偵測按下之時間，並控 本紙張尺度適用中國國家標率（CNS ) A4*l格（210X297公漦） ^11 iL· l m kn in (請先《讀背面之注$項再填寫本頁) 訂 柬· -26- 經濟部中央標率局貝工消费合作社印簟 A7 B7 五、發明说明（24) 制開始掃描再生。掃描再生之方法如下。當多數聲訊段存 於記憶體9 一檔案中，檔案中所存各別聲訊段之開始部就 各資料段間階再生並連續一段時間（如5秒）。注意圖 1 8中旋轉操作件6 1爲J 0 G。 此時控制塊3 0決定是否執行掃描再生，如根搛旋轉 操作件6 1按下於箭頭X方向偵測微動盤6 0端子d之輸 出訊號是否連續3秒以上。即若端子d之輸出訊號偵測由 按下旋轉操作件6 1起3秒以上，控制塊3 0控制執行掃 描再生，若少於3秒，控制塊3 0執行正常模式再生。 開始掃描再生後，即使解除按下旋轉操作件6 1於箭 頭X方向，仍持續掃描再生。當完成正掃描再生之檔案之 最後聲訊段掃描再生時，檔案3 0停止I C錄音機1於已 掃描再生之第一聲訊段開頭處》 掃描再生時，若旋轉操作件6 1轉於箭頭A或B方向 ，控制塊3 0控制切換至稍早或稍後指標號之聲訊掃描再 生，由旋轉操作件6 1轉動所生脈波訊號數決定計數器 3 5之計數値。掃描再生時，若揚聲器2 4聽到目標聲音 ，用者按下旋轉操作件6 1於箭頭X方向，令目標聲訊再 生。若如圖18按下旋轉操作件61，控制塊30控制切 換至正常模式再生。因此按下構件6 1而進行掃描再生時 ，可從頭至尾聽取目標聲訊。若掃描再生時按下S T 0 P 鈕5 4，控制塊3 0根據控制塊5 0输入訊號解除掃描再 生，並進入停止狀態》 ^ 本例中，若掃描再生時按下ERASE鈕56， 本纸張尺度適用中國國家揉率（CNS ) Α4規格（210X297公釐） (請先Μ讀背面之注4W-項再填寫本頁) 4· 訂 -27- 經濟部中央標率局貝工消费合作社印製 A7 B7 五、發明说明（25) F I L E鈕5 1或PRIORITY鈕，不論HOLD開關如何， 控制塊3 0令此鈕之输入訊號失效。 I C錄音機1中，當旋轉操作件6 1轉於箭頭A或B 方向，如上述，控制塊3 0根據微動盤6 0端子a，b及 c之輸出偵測訊號α及以決率旋轉操作件6 1之轉速並 對應進行處理。 圖1 8顯示旋轉操作件6 1由STOP狀態轉動之處 理》如圃18所示，當旋轉操作件61逆時轉動，即由 STOP狀態於箭頭A方向，若轉速低，則控制塊3 0控 制逆段向前並隨搜尋逐一增加液晶板4 1上指標號。另者 ，若於箭頭A方向轉速快，控制塊3 0控制向前捜尋並跳 過一些段，且一次增加指標號一以上。 同樣地，當旋轉操作件6 1順時轉動，即低轉速於箭 頭B方向自STOP狀態，控制塊3 0控制逐段後尋，並 逐一減少液晶面板4 1上指標號。另者，若轉速快，則控 制塊3 0控制跳過一些段後尋，並一次減少一以上指標號 於液晶顯示板41上。 因此，I C錄音機1中，即使許多聲訊段存於半導雔 記憶體9中具對應指標號，可快轉旋轉操作件，跳過一些 指標號而快速找到目標指標號，即顯示其於液晶顯示板上 。因此，本I C錄音機1中，大幅改進再生前指標號搜尋 ，簡單而快速地再生目標聲訊。 圖1 9顯示由聲訊再生狀態i下旋轉操作件6 1於箭 頭A或B方向之處理。如圖19所示，IC錄音機1中， 本紙張尺度適用中國國家梂率（CNS > A4规格（2丨0><297公釐） I— n bt n —l· n —.n I I (請先閱讀背面之注意事項再填寫本K ) 订 Γ— ϋι ϋ — J · -28- 經濟部中央標準局貝工消费合作社印ft A7 __B7_ 五、發明説明（26 ) 當旋轉操作件6 1逆轉，即慢轉由再生狀態於箭頭A方向 ，控制塊3 0逐段執行前尋，尤其，控制塊3 0逐一增加 液晶板4 1上指標號，並於所示指標號之聲訊開頭再生。 另者，若旋轉操作件6 1快轉時，控制塊執行前尋，同時 跳過一些段。尤其，控制塊3 0 —次增加指標號一以上， 並對應所示指標號開始再生聲訊開頭。 同樣地，當旋轉轉動件6 1順轉，即由再生狀態於B 方向，若轉速慢，則控制塊3 0控制逐段後尋。尤其，控 制塊3 0控制逐一減少液晶板4 1指標號，並對應所示指 標號之聲訊開頭開始再生。另者，若轉速快，則跳過一些 段執行後尋。尤其，控制塊3 0控制一次減少液晶板4 1 上指標號一以上，並對應所示指標號之聲訊開頭開始再生 〇 因此，1C錄音機1中即使半導體記憶體9存有一些 聲訊段，簡單快轉旋轉操作鈕6 1即可快速找到並再生目 標聲訊之開頭部分，跳過一些聲訊段。此大幅提髙再生時 搜尋效率。 如上述，I C錄音機1中，微動盤6 0具各式功能。 如此提高操作性，並減少裝置尺寸及重量。尤其，用者可 於再生時以左拇指轉壓旋轉操作件61即執行所有基本功 能。且因微動盤6 0具一些功能，可整體減少操作鈕及開 關數，有利視覺上操作I C錄音機1並縮小整個裝置尺寸 及重量。 上述本發明儲存及再生裝置使用半導體記憶體。但本 {請先閱讀背面之注$項再填寫本頁) 訂 本纸張尺度適用中國國家揉率（CNS ) A4規格（210X297公t ) -29- A7 B7 五、發明説明（27 ) 發明不限於此，可應用於一般記錄裝置，尤係攜帶式裝置 。上述例中，本發明不限於聲訊記錄及再生裝置，如視頻 訊號亦可。 IT in —l· —h I * ...... (請先閱讀背面之注$項再填寫本頁) 訂 •來- 經濟部中央標率局貝工消费合作社印掣 本紙張尺度適用中困國家標率（CNS ) A4規格（210X297公漦） • 30 -A7 B7 V. Description of the invention (20) 1 As shown in Fig. 16, when the rotary operation member 6 1 is rotated in the arrow A or B • 1 1 direction 9 the micro-disc 6 0 outputs a two-phase pulse wave signal 0, that is, if the rotation operation Piece 1 I 6 1 turn clockwise, that is, in the direction of arrow A, output signal a between terminals a-C a read 1 > output signal between terminals b-c / 5, the phases are different from each other. Rotate the operating member 6 1 The pulse signal of the clockwise rotation output is the signal 1 on the back side, which is slightly later than the signal α. When it is rotated counterclockwise, the signal α is slightly colder than the signal. Because of Note 1 1 I this control block 3 0 may Measure the signals a and β, and confirm the rotation of the rotating operation part again 6 1 0 t This a If the jog dial 6 0 rotates clockwise or counterclockwise 3 6 0 degrees 9 The signal α and the signal page 1 β are generated 15 times each Pulse wave. That is, when rotating 1/5 m and smelling (24 degrees), the 9 1 1 signals a and β each generate a pulse wave. The control block 3 0 uses the counter 1 1 3 5 to calculate the pulse wave number to measure the rotation angle. In addition, the counter 3 5 is used to calculate the pulse 1 to set the wave number — * During the period, the control block 30 can measure the rotation speed. 1 1 In the IC recorder 1 with the above structure, if you press the 1 1 FILE button 5 1 before recording, the control block 3 0 controls the reading of data 1 by R 0 Μ 3 1 > The icon for each file corresponding to ntc appears on The LCD display panel 4 1 can be rotated by 0 (泉 | moving plate 6 0 of the rotary operation member 6 1 in the direction of arrow A or B to select one of the icons on the display 1 1 plate 4 1 and press the rotary operation member 6 1 The icon is set in the direction of arrow X, so the new j is stored in the specific file. If you press the 1 r Μ Ε NU button 5 before recording, the control block 3 0 reads the initial setting 1 1 from R 0 Μ 3 1 1 information and the initial setting state appears on the LCD panel 4 1. To modify the initial setting before the J, turn the operating member 6 1 in the direction of the arrow A or B to select a giant item with 1 1. When finished, press Rotate ^ work piece 6 1 in the arrow X direction 1 I to change it. In this way, rotate the operation member 6 1 to turn and press to modify the initial setting-1 1 1 This paper size is applicable to countries in B &K; < CNS) A4 size (210 X297 public address) -23- Printed by the Shellfish Consumer Cooperative of the Ministry of Economy of the People's Republic of China *. A7 B7 V. Description of Invention (21) 〇 When the REC start button 5 5 of the IC recorder 1 is pressed, the recording start state is entered. When the user speaks into the microphone 11, the audio is written into the P CM data block of the semiconductor memory 9 determined by the micro-disk 60. When the s T 〇 P button is pressed, the recording state is released. When the audio is recorded in the semiconductor memory 9, the data on the TO C data and the file number and index number are generated by the control block 30 and written into the memory 9 as auxiliary data or management data. Next, a description will be given of reproducing audio stored in the IC recorder 1. In the same way as the recording, the F I LE button 51 is pressed and the control block 30 reads the data from the ROM 31. The icon corresponding to each slot appears on the LCD panel 41. The rotating operation member 61 of the jog dial 60 is turned in the direction of arrow A or B to select an icon on the liquid crystal panel 41. After the selection is completed, rotate the operating member 6 1 to press the arrow X to confirm that the selected icon is the sound stored in the PCM data block of the predetermined file. In Fig. 2, the LCD panel 41 shows only the index number related to 0 2/3 7 to facilitate the description. Actual ± LCD panel 41 appears with various icons and time. In the example in Figure 2, the denominator is the number of audio segments stored in the recorder 9 and the numerator 02 is the index number of the current regeneration or can be reproduced immediately. In this example, a file containing 37 audio segments 37 is stored in the memory 9 and the index number 02 audio is being reproduced or can be reproduced immediately. When the IC recorder 1 is in the state of immediate regeneration, operate the rotary operation member 6 1 of the jog dial 60 to start the reproduction of the selected index number. * When the rotary operation member 6 1 rotates counterclockwise, that is, in the direction of arrow A, control block 3 0 performs forward seek. In particular, the control M 3 0 is read out by the semiconductor memory 9 according to the pulse wave numbers of the signals α and / 3 in FIG. 16. The later index number is' continuously applied to the Chinese paper standard (CNS) A4 specification (210X297). Thin) L -------- · ---- {Please read the precautions on the back before filling this page) Order-. «I .. · -24- The Ministry of Economic Affairs A7 B7 printed by the industrial and consumer cooperatives 5. The invention description (22) is displayed on the LCD panel 41 (03/37, 04/37, 05/37 in this example). In addition, if the jog dial 60 is rotated clockwise, that is, in the direction of arrow B, the control block searches backward. In particular, the control block 30 reads out the earlier finger number (in this example, 0 1, 3 7, 3 6 ......) according to the pulse wave numbers of the signals α and / 9, and Succession results are displayed on the LCD panel 41. When the user finds the audio signal index number to be regenerated and presses the rotary operation member 61, the control block 30 detects the output signal of the micro-disk 60 terminal d and controls the audio signal corresponding to the index number to be read out from the memory 9 to start. regeneration. During the regeneration, if the rotary operation member 61 is pressed in the direction of the arrow X for a short time (hereinafter referred to as a short press), the control block 30 controls the termination of the audio reproduction. If the rotation operation member 61 is pressed in the X direction of the arrow for a longer time than the predetermined time in the regeneration state (the operation is called long press), the control block 30 performs repeated regeneration. Next, the functions of the IC recorder 1 during playback will be described. During reproduction, the IC recorder 1 has a forward / backward rotation function, a repeat reproduction function, and a scanning function. The jog dial 60 can be operated independently, and the rotary operation member 61 is selected to perform these functions. Fig. 17 shows the operation of the rotary operation member 61 and the forward / backward rotation regeneration and regeneration state transition. Note that in FIG. 17, JOG is a single-finger rotating operation member 61. To perform forward / backward rotation, when the regeneration operation is started or afterwards, the rotary operation member 6 1 is pressed in the direction of the arrow X and turned at a certain angle in the direction of the arrow A or B. As shown in FIG. 7, in this example, if the rotary operation member 61 is continuously pressed in the direction of the arrow X and rotated counterclockwise, that is, the arrow and the direction, the control block 30 performs regeneration, and if it is rotated clockwise in the direction of the arrow X, That is, in the direction of arrow B, the size of this paper applies the Chinese national kneading rate (CNS) A4 specification (210X297 cm) i rI-r--i I— (Please read the precautions on the back before filling this page) Order .. East. -25- Printed by A7 B7, Shellfish Consumer Cooperatives, Central Procurement Bureau of the Ministry of Economic Affairs 5. Description of Invention (23) Rotate. When the rotary operation member 61 is kept pressed in the direction of the arrow X, the forward / backward rotation is continuously performed ', assuming that the sound is reproduced at a speed which is 10 times the normal reproduction speed. In addition, if the rotary operation member 61 is released from being pressed in the direction of arrow X, and the supply of the output signal of the micro-disk 60 terminal d 'control block 30 is terminated, the forward / backward rotation regeneration is terminated, and the mode is switched to the normal speed regeneration. As shown in FIG. 17, the control block 30 also switches the mode to normal speed regeneration, and the rotary operation member 6 1 rotates clockwise ', that is, the direction of arrow B during forward rotation regeneration, or the rotary operation member 61 rotates counterclockwise, that is, after Turn the direction of arrow A during regeneration. In the example of the present invention, the current conversion to the end point of the audio signal stored in the billion body 9 is interrupted and the mode is set to the beginning of the last audio signal stored in the memory 9. In addition, the first audio signal stored in the memory 9 is transferred to the beginning of the audio signal stored in the memory 9 when interrupted. For example, when there are voices with index numbers 0 1 to 10, forward-forward regeneration or backward-forward regeneration will not end at the voices with index number 03. If the rotating operation member 61 is pressed for a long time during the sound reproduction, the control block 30 performs the reproduction of the sound segment being reproduced repeatedly. In the example of the present invention, the reproduced audio segment is repeatedly reproduced. In this way, if the rotary operation member 61 is pressed in the direction of the arrow X or turned in the direction of the arrow A or B, the repetitive regeneration is cancelled and the normal regeneration is switched. In addition, if the STOP button 5 4 or E BASE button 5 6 is pressed during repeat playback, the repeat playback is canceled and the normal playback mode is set. As shown in FIG. 18, if the rotary operating member 61 is pressed for a long time in the state of immediate regeneration or in the stopped state, the control block 30 performs scanning regeneration. That is, if the rotary operating member 6 1 presses the seven-arrow X direction for a period of time in the immediate regeneration state, the control block 30 detects the pressing time according to the output signal of the terminal d, and controls that the paper size applies the Chinese national standard (CNS ) A4 * l (210X297) 漦 ^ 11 iL · lm kn in (please read the “$” on the back side before filling out this page) Booklet · -26- Seal of the Bayer Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs A7 B7 V. Description of the invention (24) The system starts scanning and reproduction. The scanning regeneration method is as follows. When most of the audio segments are stored in the memory 9 file, the beginning of each audio segment stored in the file is regenerated for each period of data segments and continues for a period of time (such as 5 seconds). Note that the rotary operation member 61 in Fig. 18 is J 0 G. At this time, the control block 30 decides whether to perform the scanning regeneration. For example, if the operation member 61 is rotated, it is pressed in the direction of the arrow X to detect whether the output signal of the micro disk 60 terminal d is continuous for more than 3 seconds. That is, if the output signal of the terminal d is detected by pressing the rotary operation member 61 for 3 seconds or more, the control block 30 controls the scan regeneration, and if it is less than 3 seconds, the control block 30 performs the normal mode regeneration. After the scan reproduction is started, the scan reproduction is continued even if the rotary operation member 61 is released in the X direction of the arrow. When the last audio segment of the file that is being scanned and reproduced is scanned and reproduced, file 3 0 stops the IC recorder 1 at the beginning of the first audio segment that has been scanned and reproduced. ”During scanning and reproduction, if the rotary operation member 6 1 turns to arrow A or B Direction, the control block 30 controls to switch to the earlier or later scanning of the index signal, and the number of pulse signals generated by the rotation of the rotary operation member 61 to determine the count of the counter 35. When scanning and reproducing, if the speaker 2 4 hears the target sound, the user presses the rotary operation member 61 in the direction of the arrow X to regenerate the target sound. If the rotary operation member 61 is pressed as shown in Fig. 18, the control block 30 controls the switch to the normal mode regeneration. Therefore, when the component 61 is pressed for scanning and reproduction, the target sound can be heard from beginning to end. If the ST 0 P button 5 4 is pressed during scanning and regeneration, the control block 3 0 cancels the scanning and regeneration according to the input signal from control block 50 and enters the stopped state. ^ In this example, if the ERASE button 56 is pressed during scanning and regeneration, the paper Zhang scale is applicable to China National Kneading Rate (CNS) Α4 specification (210X297 mm) (please read the Note 4W-item on the back before filling in this page) 4 · -27-27 Printed by the Shell Standard Consumer Cooperative of the Ministry of Economic Affairs System A7 B7 V. Description of the invention (25) FILE button 5 1 or PRIORITY button, regardless of the HOLD switch, the control block 30 disables the input signal of this button. In the IC recorder 1, when the rotary operation member 61 is turned in the direction of the arrow A or B, as described above, the control block 30 according to the output detection signal α of the terminals a, b and c of the jog dial 60 and rotates the operation member at a determined rate. 6 1 speed and corresponding processing. Figure 18 shows the processing of the rotary operating member 61 1 rotating from the STOP state. As shown in FIG. 18, when the rotary operating member 61 rotates counterclockwise, the STOP state is in the direction of arrow A. If the rotation speed is low, the control block 30 controls Reverse the direction and increase the index number on the LCD panel 4 1 one by one as you search. In addition, if the rotation speed is fast in the direction of the arrow A, the control block 30 controls to search forward and skip some segments, and increases the index number by one or more at a time. Similarly, when the rotary operation member 61 is rotated clockwise, that is, the low rotation speed is from the STOP state in the direction of the arrow B, the control block 30 controls the segment-by-section search, and decreases the index numbers on the LCD panel 41 one by one. In addition, if the rotation speed is fast, the control block 30 controls to skip some segments and seek, and decreases the index number by more than one on the liquid crystal display panel 41 at a time. Therefore, in the IC recorder 1, even if many audio segments are stored in the semiconductor memory 9 with corresponding index numbers, the operating member can be rotated quickly to skip some index numbers and quickly find the target index number, which is displayed on the LCD display. On the board. Therefore, in this IC recorder 1, the search of the index number before reproduction is greatly improved, and the target audio is simply and quickly reproduced. Fig. 19 shows the processing of rotating the operation member 61 in the direction of the arrow A or B by the sound reproduction state i. As shown in FIG. 19, in the IC recorder 1, the paper size is applicable to the Chinese national standard (CNS > A4 specification (2 丨 0 > < 297 mm) I— n bt n —l · n —.n II ( Please read the precautions on the back before filling in this K) Order Γ— ϋι ϋ— J · -28- Printed by the Central Bureau of Standards of the Ministry of Economy, Shellfish Consumer Cooperatives ft A7 __B7_ V. Description of the invention (26) When the rotary operating part 6 1 is reversed That is, the slow turn is from the regeneration state in the direction of arrow A, and the control block 30 performs the forward search step by step. In particular, the control block 30 increases the index number on the liquid crystal panel 41 one by one, and reproduces at the beginning of the indicated index number. For example, if the rotary operation member 61 is fast-forwarded, the control block performs a forward seek and skips some segments at the same time. In particular, the control block 30 increments the index number by one or more and starts to reproduce the beginning of the audio corresponding to the indicated index number. Ground, when the rotary member 61 is rotated in the reverse direction, that is, the regeneration state is in the B direction. If the rotation speed is slow, the control block 30 controls the segment-by-section search. In particular, the control block 30 controls the one-by-one reduction of the LCD panel 41 index number. And start to regenerate at the beginning of the sound corresponding to the index number shown. In addition, if the speed , Then skip some sections and execute the search. In particular, the control block 30 controls once to reduce the index number on the LCD panel 4 1 by more than one, and starts to reproduce at the beginning of the voice corresponding to the indicated index number. Therefore, even in the 1C recorder 1, even the semiconductor memory The body 9 has some audio segments. Simply rotate the operation button 6 1 quickly to find and reproduce the beginning of the target audio, skip some audio segments. This greatly improves the search efficiency during reproduction. As mentioned above, the IC recorder 1 The jog dial 60 has various functions. This improves the operability, and reduces the size and weight of the device. In particular, the user can perform all basic functions by turning the operating member 61 with the left thumb during the regeneration. 0 has some functions, which can reduce the number of operation buttons and switches as a whole, which is beneficial to visually operate the IC recorder 1 and reduce the size and weight of the entire device. The above storage and reproduction device of the present invention uses semiconductor memory. But this {Please read the note on the back first $ Item, please fill out this page) The size of the paper is applicable to China National Kneading Rate (CNS) A4 specification (210X297g t) -29- A7 B7 V. Description of the invention (27) It is not limited to this, and can be applied to general recording devices, especially portable devices. In the above examples, the present invention is not limited to a sound recording and reproducing device, such as a video signal. IT in —l · —h I * ...... (Please read the note on the back before filling in this page) Order • Come-Printed by the Central Standards Bureau of the Ministry of Economic Affairs CNS A4 Specification (210X297 cm) • 30-