M365609 五、新型說明： 【新型所屬之技術領域】 【先前技術】 長久以來電視-直是曰常生活中最主要之 *樂l、然而’事實上電視僅是—個顯示裝置，其需 二 視訊資料’並將其轉換成顯示畫面，因此，電視通常需要外 。但—般家庭通常只在客廳或是主臥房 需要收看電視，往往需要另外拉線， 、’…〃他房間’如此不僅不方便，更會影響助之美觀。 目W ’已有無線機上盒的產品，無線機上 、處理如及絲醜^，細者將= 之與立^ 視(eawe)的域線後，由調鮮接收有線電視 :曰/u ’再由影音壓縮晶片對影音訊號進行壓縮，再透過無 於:用：:：壓縮過的影音訊號傳送至遠端。此種產品的特色在 餘馬立Γγ線網路傳送系統，但因傳送的影音訊號是壓縮過的 如曰λ號，所赠送的資料量紗無_路_寬限制。 卜目則已有複合發射器(AV sender)及複合接收器(av 產品’其特徵是可將輸人的減喃比方式廣播，就 "口―樣，如中華民國專利公告第Μ285137號之可攜式無 M365609 ’線影音傳送、接收裝置，然其一個發射器 如有兩部影音播放裝置要同時播放 妾收态，故 器與一組接收器。 才播放碌，勢必要在增加-組發射 【新型内容】 .供-=:7=/創作之其中-目的就是在提 “，、u輪祕’吨複數個接收端可共關—發送端。 根據本創作之上述目的，提出 x而 ，線影音傳齡統包含-發送端触與—接統，此無 包含至少-調譜單元、至少—處理單元接2=,运端模組 調譜單元用以接收一傳輸訊號；:傳:單元。 係接收並控制_元調_音訊號二單元 發送由處理單元傳送來之影音訊號至外界。接: ^傳輸單元及—控制單元，第二無線傳輸單 傳輸早元相互溝通，以接收影音訊號，控制單元用以產^一:、線 ’頻道控制訊號透過第二無線傳輸單 = 元:並進—步傳送至處理單元’係使處理單元根:控制Ϊ 兀生的頻道控制訊號以控制調證單元調譜傳輪訊號。 其中，接收端模組更包含有一傳輸介面、及一訊號 傳輸介面係與控制單元連接，透過傳輸介面〜傳 影音播放裝置，訊號轉換單元係在傳輸介面與控二 以將影音訊號由類比訊號轉為數位訊號。 多個ίίίί:，因依本創作之無線影音傳輪祕，其可具有—或 M365609 ' (1)接收端模組具有熱插拔功能，在無線傳輸有效距離内可使 用在多部影音播放裝置。 (2)可提供多部影音播放裝置同時播放不同頻道之影音訊號。 【實施方式】 以下將參照相關圖式，說明依本創作之結合調諧器的無線影 音傳輸系統之實施例，為使便於理解，下述實施例中之相同元件 係以相同之符號標示來說明。 I閱第1圖’其係為本創作之無線影音傳齡統之第一實 施姻。圖巾，無線影音傳輸系統1包含-發送端模组2愈-接 此發送端模組2外接―舰，並以無線傳輸方式將繞 發蝴τ接㈣池3，其中，發送賴組包含-…白早兀2卜-處理單元22、及第—無線傳輸單元μ。調譜 21係與纜線相連接，用以接收 凡 號，並調諧出—影音替，線，位或類比電視之傳輪訊 訊號’第，傳輸單元23以發送 來之影音訊號至外界。 心平7G 得迗 接收端模組3内設置有一第二盔 與第—無_鮮元23 ^巾弟-鱗傳輸單元 藍芽_e_聰訊協定其中至重、^真(则)通訊協定、及 制單元32透過第二無線 進行溝通。控 模組2内的第-無線傳輸單元2 牛員號至發送端M365609 V. New description: [New technology field] [Prior technology] TV has long been the most important thing in normal life. However, 'actually TV is only one display device, it needs two video. The data 'is converted into a display, so the TV usually needs to be outside. However, the average family usually only needs to watch TV in the living room or in the master bedroom. It is often necessary to pull the cable, and the room is not only inconvenient, but also affects the beauty of the help.目W 'There are products on the wireless set-top box, on the wireless machine, the processing is as ugly as the ugly ^, the finer will be the same as the eawe's domain line, after receiving the cable TV: 曰/u 'The video and audio compression chip is used to compress the video signal, and then pass through:::: The compressed video signal is transmitted to the far end. The characteristics of this product are in the Yuma Liyi γ line network transmission system, but because the transmitted video signal is compressed, such as 曰λ, the amount of data given is not limited by _ _ width. There are already composite transmitters (AV senders) and composite receivers (av products' which are characterized by the ability to broadcast the halved ratio of the input, such as the mouth, such as the Republic of China Patent Notice No. 285137 Portable M365609 'line video transmission and receiving device, but one of the transmitters if there are two audio and video playback devices to play at the same time, the device and a group of receivers. Only play, it is necessary to increase - group Launch [new content] . For -=: 7 = / creation of it - the purpose is to mention ", u wheel secrets" ton multiple receivers can be closed - the sender. According to the above purpose of this creation, propose x The line video and audio transmission age includes - the transmitting end touches the - connection system, the non-contained at least - the modulation unit, at least the processing unit is connected to the 2 =, and the transport module is used to receive a transmission signal; The unit receives and controls the _ metamodulation _ audio signal two unit to send the video signal transmitted by the processing unit to the outside world. The following: ^ transmission unit and - control unit, the second wireless transmission single transmission early communication with each other to receive audio and video Signal, control unit used to produce one: The line 'channel control signal is transmitted to the processing unit through the second wireless transmission unit = unit: step-by-step to the processing unit' to enable the processing unit root to control the channel control signal generated by the control unit to control the modulation unit to transmit the spectrum transmission signal. The receiving end module further includes a transmission interface, and a signal transmission interface is connected to the control unit. The transmission interface is transmitted through the transmission interface to the video playback device, and the signal conversion unit is connected to the control interface to control the audio and video signals from the analog signal to the digital signal. Multiple ίίίί: Due to the creation of the wireless video transmission secret, it can have - or M365609 ' (1) The receiving module has hot plug function, can be used in multiple audio and video within the wireless transmission effective distance (2) A plurality of audio and video playback devices can be provided to simultaneously play video and audio signals of different channels. [Embodiment] Hereinafter, an embodiment of a wireless video transmission system combining the tuner according to the present invention will be described with reference to the related drawings. For the sake of easy understanding, the same components in the following embodiments are denoted by the same reference numerals. I read the first figure, which is the wireless image of the creation. The first implementation of the sound transmission age system. The towel, the wireless video transmission system 1 includes - the transmitting end module 2 is connected to the transmitting end module 2 externally connected to the ship, and is connected by wireless transmission mode (4) The pool 3, wherein the sending group comprises -... the white box 2 - the processing unit 22, and the first wireless transmission unit μ. The meter 21 is connected to the cable for receiving the number and tuning the audio and video For the line, the bit or the analog TV transmission signal number ', the transmission unit 23 sends the video signal to the outside world. The heart level 7G has a second helmet and the first - no _ fresh element in the receiving end module 3 23^The towel-scale transmission unit Bluetooth _e_Tongzhi agreement among them is the heavyweight, the true (then) communication protocol, and the unit 32 communicates through the second wireless. The first wireless transmission unit 2 in the control module 2 from the cow to the sender
使處理單元22藉由控制單元32所二處理單元A 出的頻道控制訊號來控制調 5 M365609 諧單元21到纜線上擷取相關頻道之傳輸訊號進行調諳，其中，頻 道控制訊號係由影音播放裝置4或接收端模組3上的控制按鍵所 輸入’或以無線遙控方式如紅外線(IR)、藍芽、射頻(尺p)遙控器5 來輸入控制訊號到控制單元32内的訊號感知器内。之後，控制單 元32透過第二無線傳輸單元31接收到與所發出的頻道控制訊號 相對應的頻道影音訊號，再透過傳輸介面34如通用串列匯流排 ' (USB)傳輸介面 34、1394(IEEE1394 Interface)介面、色差端子、獨 -立視訊端子(S-video)、及複合(AV)端子至少其中一種，以將影音訊 號傳送至影音播放裝置4如電腦或電視進行播放，訊號轉換單元 %則為-類比/數㈣換器或數⑽趾轉換^絲將影音訊號由 類比轉數位或數位轉類比使其符合影音播放裝置4的播放規格ϋ。 凊參閱第2圖，其係為本麟之無線影音傳齡統之第 2圖。本實施例與第1 _實施例差異處在於圖中，無線影立 内之發送端模組2内具有兩組調諧單元2ι與兩組處二 或數位祀^送端模組2可同時傳送類比跟類比、類比跟數位、 組3連訊號至接收端模組3,使與接收端模 目，例別控制及顯示 僅限於兩頻道的子母書^此之外’本發明呈現出之晝面並不 她可同時顯示的^^2_元21的增加使影音播放 之第係為本創作之無線影音傳輸系統 發送端模叙2^^:意圖，本實施例與第2圖不同的是 在同—時間。铲严理^接收端模組3，由於一個調諧單元21 4理—個頻率的電視訊號頻道，故藉由兩= 6 M365609 • 單元21與分別對應的處理單元22可讓兩個接收端模組3同時接 收不同的衫音δίΐ说’例如在兩個房間内分別有一部電腦和一台電 視，電視使用遙控器5選台而電腦使用鍵盤控制選台兩者接&的 影音訊號各自獨立，使電視跟電腦得以同時播放不同頻道的電視 節目，且可分別選擇讓電視和電職放·或數位電視訊號的節 目二如讓電視播放類比電視訊號的#目，電腦播放數位電視訊號 的節目，本發明並不僅限於只設置兩個調譜單& 21 元22，亦可_單元21嫩單元22的 • 多部的接收端3分別連接到影音播放裳置4以同時播放 衫首訊號。The processing unit 22 controls the 5 M365609 harmonic unit 21 to capture the transmission signal of the relevant channel by using the channel control signal output by the processing unit A of the control unit 32, wherein the channel control signal is played by the video and audio. The control button on the device 4 or the receiving end module 3 is input 'or the wireless signal (such as infrared (IR), Bluetooth, radio frequency (foot) remote controller 5 to input the control signal to the signal sensor in the control unit 32 Inside. Thereafter, the control unit 32 receives the channel video signal corresponding to the issued channel control signal through the second wireless transmission unit 31, and then transmits through the transmission interface 34 such as the universal serial bus (USB) transmission interface 34, 1394 (IEEE1394). At least one of an interface, a color difference terminal, a single-video terminal (S-video), and a composite (AV) terminal for transmitting video and audio signals to a video playback device 4 such as a computer or a television, and the signal conversion unit is For analog-to-digital/number (four) converters or digital (10) toe conversions, the audio and video signals are analogized by analogy to digits or digits to match the playback specifications of the video playback device 4.凊 Refer to Figure 2, which is the second picture of the wireless video and audio age system of this Lin. The difference between this embodiment and the first embodiment is that in the figure, the transmitting end module 2 in the wireless image has two sets of tuning units 2ι and two sets of two or three digits of the sending end module 2 can simultaneously transmit analogy Analogy, analogy and digits, group 3 signal to receiver module 3, so that the receiver model, the case control and display are limited to the two channels of the mother book ^ This is beyond the present invention The increase of ^^2_元21 that she can not display at the same time makes the first part of the audio-visual playback of the wireless audio-visual transmission system of the present invention. The intention is that the present embodiment differs from the second one in that same time. The shovel is strictly controlled by the receiving end module 3. Since one tuning unit 21 4 has a frequency of the TV signal channel, the two receiving end modules can be made by the two = 6 M365609 • unit 21 and the corresponding processing unit 22 respectively. 3 Receive different shirt sounds at the same time δίΐ says 'For example, there is a computer and a TV in two rooms, the TV uses the remote control 5 to select the computer and the computer uses the keyboard to control the channel selection. The audio and video signals are independent. To enable TV and computer to simultaneously broadcast TV programs of different channels, and to select TV and TV or digital TV signals, such as TV to play analog TV signals, and computer to broadcast digital TV signals. The present invention is not limited to only two metering sheets & 21 elements 22, and the plurality of receiving ends 3 of the unit 21 unit 22 are connected to the video playing set 4 to simultaneously play the first signal.
ItG/r 、h㈣f ’使用者可在發送端模組2連接 視祕、影音光碟機(VCD)、數位影音光碟機(DVD)、錄與機 卿)及紐齡彡鱗，使接_驗 ’可^ 訊號傳輸有效範圍内，内的第一無線傳輸單元23的 連接而接收到發送3 影音播放裝置4如電視機或電腦因=用=有多部 每部影音播放裳置4都帝額&在不间房間位置時’不需 增加使用者朗上的顧咏师多棘音光碟機， 之精=^僅絲雛，轉魏佩者。任何未脫離太⑽ 之申請專、^^對其進行之等效修改或變更 應包含於後附 M365609 【圖式簡單說明】 第1圖係為本創作之無線影音傳輸系統之第一實施例圖。 第2圖係為本創作之無線影音傳輸系統之第二實施例圖。 第3圖係為本創作之無線影音傳輸系統之第三實施例圖。 第4圖係為本創作之無線影音傳輸系統之傳輸裝置示意圖。 【主要元件符號說明】 1 :無線影音傳輸系統；ItG/r, h (four) f 'users can connect video secrets, video CD player (VCD), digital video CD player (DVD), recording and machine) and the new age 彡 scale in the sending module 2, so that the connection In the effective range of the signal transmission, the connection of the first wireless transmission unit 23 within the transmission range is received and transmitted. 3 The video playback device 4 such as a television or a computer is used == There are many parts of each video and audio playback. In the absence of room location, 'there is no need to increase the number of users of the singer's multi-sounding disc player, the fine = ^ only silk chicks, turn Wei Pei. Any equivalent modification or change to the application that has not been removed from (10) shall be included in the attached M365609. [Simple Description of the Drawing] Figure 1 is a diagram of the first embodiment of the wireless video transmission system of the present invention. . Figure 2 is a diagram showing a second embodiment of the wireless video transmission system of the present invention. Figure 3 is a diagram showing a third embodiment of the wireless video transmission system of the present invention. Figure 4 is a schematic diagram of the transmission device of the wireless audio and video transmission system of the present invention. [Main component symbol description] 1 : Wireless video transmission system;
I 2:發送端模組； 21 :調諧單元； 22 :處理單元； 23 :第一無線傳輸單元； 3:接收端模組； 31 :第二無線傳輸單元； 0 32 :控制單元； 33 :訊號轉換單元； 34 :傳輸介面； - 4:影音播放裝置；及 ' 5 :遙控器。I 2: transmitting end module; 21: tuning unit; 22: processing unit; 23: first wireless transmission unit; 3: receiving end module; 31: second wireless transmission unit; 0 32: control unit; 33: signal Conversion unit; 34: transmission interface; - 4: video playback device; and '5: remote control.