M320268 七、指定代表圖： (一） 本案指定代表圖為：第（1 )圖。 (二) 本代表圖之元件符號簡單說明：M320268 VII. Designation of representative drawings: (1) The representative representative of the case is: (1). (2) A brief description of the symbol of the representative figure:
100 :無線影音機上盒； 101 :接收天線； 105 :無線接收前端裝置； 106 :影音接收訊號； 110 :暫存記憶體； 115 ··多工處理器； 120、122、126 :解碼解壓縮處 理器； 130、132、136 :數位至類比轉 換器； 140 :影像訊號格式轉換器； 150 : PIP/POP 處理器； 160 :第1顯示介面； 162 ： 第2顯示介面； 164 : 第3顯示介面； 166 : 第N顯示介面； 180 ·· 影音裝置； 181 : 影音輸出訊號； 182 : 數位影音訊號； 183 : 影音發送訊號； 190 : 無線影音發送模組； 193 : 類比至數位轉換器； 195 ： 編碼壓縮處理器； 197 : 無線發送前端裝置；以及 199 : 發送天線。 八、新型說明： 【新型所屬之技術領域】 本創作係提出一種機上盒，特別是有關於一種無線影音 機上盒，用以無線接收至少一組影音訊號以提供至少一顯示器所 需之影音訊號。 M320268 【先前技術】 傳統的影音訊號傳輸裝置可 影音傳輪,I外+ _ +也 q巧猓衫音傳輸裝置與無線 職裝置。妨_音傳輸裝置 間係透過有線連接方式傳輸影音訊於-曰裝置與顯不盗之 P曰爪說方面，配線相當不方便 ^ ® Η ^ , 八队项〜〜曰褒置及數位 支援多面’只能支援少數顯示器，但其優點是可 ,頻道。就麟料傳齡置而言，賴妓線影音訊 2美硯’尤其若要同時支援類比影音襄置及數位影音裝置時 顯示器，但其優點是· 號 號 y --------言，雖然以無線影音訊 易支援多顯示器，但只能支援單一影音訊 至多顯若用 無法滿足f求 輪裝置與_彡顿輸裝置均 進步’短距離(十公尺内)無線傳輸 500·，所以如何利用此無線傳輸技術以設計- 夕頻道的無線影音傳輸裝置係為時下所需。 方;^|於上述問題’本創作人基於諸多實務經驗，並經多 :研=十與專題探討，遂於本創作提出一種無線影音機上 |，以作為上述問題之解決方式與依據。 【新型内容】 示器所需之影音訊號，藉此增加影 作t目的為提供一種無線影音機上盒，用以無線接收至少 、、且衫音§fl7虎以提供至少一顯， 音訊號播放的方便性。 礙-麵 M320268 达自搞接於一影音裝置之一無線影音發送模組，並輸出對應於電 視射頻訊號或無線影音訊號的一影音訊號於至少一顯示介面，此 =線w機上i包含：一天線’用以接收電視射頻訊號或無線影 曰訊H線接收前端裝置，_於天線，⑽執行電視麵 訊號或無線影音訊號的訊號處理以產生—影音接收訊號；一多工 f理器，耦接至無線接收前端裝置，用以將影音接收訊號以分時 夕工模式輸出；至少—解碼解壓縮處理器，減至多讀理器， 接收以分靜I模式輸出之影音接收訊號，並執行影音接收訊號 ’的解碼處理與解壓縮處理以產生一數位影音訊號；至少一數位至 類η比轉換H 於至少—解碼解壓縮處理器，肋將數位影音 减轉換為相對應之—紙影音訊號;以及至少—輸出埠，輛接於 f少一解碼轉縮處㈣或至少—數位麵比轉換器，用以輸出 數位景> 音訊號或類比影音訊號。 益t*卜依本創作另提出一種無線影音機上盒，用以接收複數個 ，線影音職，此些絲影音訊雜發送自複數健線影音發送 模、、且此些無線影音發送模組分別耦接於相對應之影音裝置，並 藝^對應轉數個無線影音減的複數個影音訊 號於至少一顯示 3 ’此無線影音機上盒包含：_天線，用以接收電視射頻訊號 或無線影音訊號；—解調處理模組，祕於天線，肋執行複數 個無線影音訊號的解調變處理以產生複數個影音接收訊號；一多 =處理器，耦接至解調處理模組，用以將複數個影音接收訊號以 二時多工模式輸出；至少-解碼解壓縮處理H，辆接至多工處理 /接收以77時多工模式輸出之複數個影音接收訊號，並執行複 數個影音接收訊號的解碼處理與解壓縮處理以產生一數位影音訊 旎，至少一數位至類比轉換器，耦接於至少一解碼解壓縮處理 M320268 V ^出埠，輪於至少一_解_處職或至少—數位至類 比轉換益，—輪錄位影音喊麵 明如後 触碰騎i狀功效有更 i，__識’謹佐以較佳之實施例及配合圖式而詳細說 【實施方式】 請參閱w圖，其係顯示依本創作之無線影音機上盒(wirdess 帛—實關功能方塊示意®。®中，無線影音機 上益議可用以接收-電視射頻訊號，也可接收由一無線影音發 达拉組190所發送的一無線影音訊號。絲影音發送模组⑽耦 接至:影音裝置180,用以接收一影音輸出婦u 181，影音裝置18〇 可以是-數位多功能播放H或—機上盒。無線影音發送模组⑽ 包=一類比至數位轉換器193、一編碼壓縮處理器195及一無線發 〔月心裝置197 ’若影音輸出訊號181為一類比影音訊號，則要經 類比至數位轉換器193轉為一數位影音訊號182，若影音輸出訊號 181為一數位影音訊號，則可直接輸送至編碼壓縮處理器，編 碼壓縮處理器195對所接收的數位影音訊號執行編碼壓縮處理以 產生一影音發送訊號183,影音發送訊號183經無線發送前端裝置 197的調變及功率放大處理而產生該無線影音訊號，該無線影^訊 號經由發送天線199發送出去。 9 無線影音機上盒100包含一接收天線101、一無線接收前端裝 =1〇5、一暫存記憶體11〇、一多工處理器115、複數個解碼解壓 縮處理器120、122···126、複數個數位至類比轉換器no、n M320268 136 、 一 PIP/POP(Picture In Picture/Picture 〇ut Picture)處 理器150、及複數個輸出埠151、i52、153...155。 接收天線101接收該電視射頻訊號或該無線影音訊號若該電 視射頻訊號騎接收之峨，财經練魏前端裝置1G5的調 諧處理及解調魏m影音減職，若該無線影音訊號 為所接收之訊號’射直接經練接收前端裝置1G5的解調變處 理以產生-影音接收gfl號106，該無線影音訊號可以是8G2 11χχ 系列之無線訊號，接收天、線1〇1可以是一外部天線或一内部天線， 該内部天線可為-内部印刷天線(intemal printed antenna)l_ 平板天線(internal flat antenna)。暫存記憶體丨丨〇係用以暫存影音接 收訊號106 ’多工處理器115根據用戶的需求選出儲存在暫存記憶 體110的影音接收訊號106,再以分時多工模式傳送至複數個解碼 解壓縮處理H 12G、122...126,複數個解碼解壓縮處理器⑽、122.·· 咖對影音接收訊號iG6執行解碼及解壓縮處理以產生相對麻之 影音訊號。 〜 若所對應的-顯示介面縣-触顯示細，卿影音訊號可 以直接輸送至該數蝴示介面，若所對應的—顯示介面係為一類 =頁示介面’麟影音訊舰魏由—數位至_轉換器轉換為 類比影音減後，再輸送至纖_讀面。若要提供子母畫面 至：顯介面，麟料減財配合魏料峨經pip/w處 理器150執行子母晝面功能處理。 第1圖所示無線影音機上盒⑽的複數個輸出璋151、152、 153...155可耦接至複數個顯示介面，譬如圖中所示之第j顯示介 = 160、第讀示介面162、第3顯示介面164...第N顯示介面⑽， 戶的顯不器（未顯示）即可經由顯示介面16〇、162、164…⑽而 M320268 接收所要的影音訊號，輸出埠151、152、153···155可以分別是對 應於類比顯示介面的一 AV(Audi〇_Vide〇)端子輸出埠或一 s端子 輸出埠’或是對應於數位顯示介面的一 HDMI (High_Defmiti〇n timedia Interface)^子輸出槔或一 dvi (Digital Visual Interface) 端子輸出埠。該解碼解壓縮處理器可基於用戶需求而根據所解碼 的影音訊號鋼(header·)輯騎要的料峨，再傳送至對應 的顯示介面以將所要的影音訊鶴示在客戶的顯示器上。 舉例而s，右第1顯不介面16〇為一類比顯示介面，則該影音 Ϊ收訊號即經由解碼解壓縮處理H 120及數位至類比轉換器13〇 處理’而經輸出琿151傳送至第1顯示介面16G。若第Ν 亦為—類比顯示介面，則該影音接收訊號即經由解 126及數位至類比轉換器136的訊號處理，而經 ^ i 第_介面166。若第2顯示介面162為-數 二請、細壓縮處理 第2顯干入而_處 所輸出影音訊號的子母畫面，則 處理器；2;、解碰ίΐ透過[IP/P〇P處理器150接收解碼解壓縮 出的三數位影音^細^器122及解碼解壓縮處理器126所輸 送至第2顯示介面二吏;子二晝，理’再經輸出物傳 功能。此外，若—第Μ ^ 2顯不介面162具有子母晝面顯示 示由解碼解壓縮』==為-類比顯示介面，且要顯 號處理，而經輸_==3及^至類比轉換_的訊 碼解壓縮處理器122的$立山、丁”面164，也就是說，解 面164及具子母晝面需示::：供應至第3顯示介 M320268 在另-實施例中，若第3顯示介面164為一數位顯示介面，則 輸出埠153可直接耦接至解碼解壓縮處理器122，將解碼解壓縮處 理器122的影音訊絲接傳送至第3顯示介面164，又若第2顯示 介面162 A-類比顯示介面，且要顯示解碼解壓縮處理器12〇"、解 碼解壓縮處理器122及解碼解壓縮處理器126所輸出影音訊號的 ^母晝面，則無線影音機上盒刚可另包含一影像訊號格式轉^奥 器140耗接於ριρ/ρορ處理器150與輸出埠152之間，用以將數 位影音號轉換為類比影音訊號，再經由輸出埠152傳送至2 • 顯示介面162。 ' 請參閱第2圖’其係顯示依本創作之無線影音機上盒的一第 -實加例功能方塊示意圖。圖中，無線影音機上盒可用以接 收-電視射頻減’也可接㈣—無線影音發賴組29()所發送 的一無線影音訊號。無線影音發送模組29〇耦接至影音裝置18〇， 用雜收影音輸出訊號181，影音裝置18〇可以是一數位多功能播 放器或機上益。無線影音發送模组290 &含類比至數位轉換咢 =3、編碼壓縮處理器195及一無線發送前端裝置撕，無線發送 鲁前端裝置297包含-調變器296及一功率放大器哪，如前所述影 音輸出訊號181經類比至數位轉換器193及編碼魏處理器19^ 的訊號處理後’產生影音發送訊號183，調變器296即執行影音發 送訊號183的調變處理，而功率放大器烈8就對被調變的影音^ 送訊號執行功率放大處理以產生該無線影音訊號，該無線影音^ 號再經由發送天線199發送出去。 無線影音機上盒200包含接收天線2〇卜一無線接收前端裝置 挪、暫存記憶體210、多工處理器215、複數個解竭解壓縮處理 器120、122...126、複數個數位至類比轉換器⑽、一 M320268 PIP/POP處理裔150及一影像訊號格式轉換器140。無線接收前端 裝置205包含一低雜訊放大器202、一調諧器203及一解調處理模 組 204。 接收天線201接收該電視射頻訊號或該無線影音訊號，若該電 視射頻訊號為所接收之訊號，則要經低雜訊放大器202的訊號放 大處理及調諧器203的調譜處理以產生一選頻訊號，該選頻訊號 再經解調處理模組204的解調變處理以產生影音接收訊號2〇6,若 该無線影音訊號為所接收之訊號，則可直接經低雜訊放大器202 籲的訊號放大處理及解調處理模組204對應於調變器296之調變處 理的解調變處理以產生一影音接收訊號206，該無線影音訊號可以 疋802· 11XX糸列之無線訊號’接收天線2〇1可以是一外部天線或 一内部天線，該内部天線可為一内部印刷天線或一内部平板天 線。暫存記憶體210暫存影音接收訊號2〇6，影音接收訊號2〇6 可能包含該無線影音訊號及該電視射頻訊號，多工處理器215將 儲存在暫存記憶體210的影音接收訊號206以分時多工方式傳送 至複數個解碼解壓縮處理li 12G、122···126，複數個解碼解壓縮處 理器120、122···126對影音接收喊施執行解碼及解壓縮處理 以產生相對應之影音訊號。其後與複數個顯示介面之相關訊號處 理同前所述，所以不再贅述。 請參閱第3 ® ’錢歸依本創狀無_音機上盒的三 實施例功能方塊示意圖。財，無線影音機上盒_係用: 複數個無線影音發送模組385、386.··389所發送的複數旦ρ 訊號。第1無線影音發送模組385耦接至一第i影音裝置二 以接收-影音輸出訊號侧，並執行影音輸出訊號的遷 縮、調變及轉放大等峨處理，域生姆紅鱗影音訊g 11 M320268 經由發送天線395發送出去。同理， iί I ί ：：；：^ 389 ^ ^ -a6 384，分別曰執1廡刀別接收影音輸出訊號381至影音輸出訊號 以八別以?Li編碼、_、觀及功較大#峨處理， 彡音聰W送天線396至發送天線 與立梦署2出去1第1影音裝置375、第2影音裝置376...第n 〜曰、79可以是數位多功能播放器或機上盒。 Φ 305益3〇0包含接收天線3〇1、一無線接收前端裝置 _ 1〇、多工處理器315、複數個解碼解壓縮處理 器120、122··.126、複數個數位至類比轉換器13()、132••⑽、一 PIP/POPS理器150及一影像訊號格式轉換器 裝置期包含-低雜訊放大謂及一解調處理模組:收心 —接收天線301接收從複數個發送天線395、396··.399所發出之 =組無線影音訊號’低雜訊放大器3〇2執行該複數組無^影音 仏的减放大處理，被放大的該複數組無線影音訊號經解調處 理模組204執行相對應之解調變處理以產生影音接收訊號霧，該 複數組無線影音訊號可以是8G2. llxx _之無線訊號，接收天線 301可以疋-外部天線或一内部天線，該内部天線可為一内部印刷 天線或-内部平板天線。暫存記憶體綱暫存影音接收訊號贏， 影音接收訊號306可能包含該複數組無線影音訊號，多工處理器 315將儲存在暫存記憶體3丨〇的影音接收訊號3〇6以分時多工方式 傳送至複數個解碼解壓縮處理器12〇、122···126，複數個解碼解壓 縮處理器120、122...126對影音接收訊號1〇6執行解碼及解壓縮 處理以產生相對應之影音訊號。其後與複數個顯示介面之相關訊 號處理同前所述，所以不再贅述。 12 M320268 收福數二°丄本?作之無轉*機上*可n雜收裝置接 於卜心=影音訊餘電㈣頻峨，並可提供複數組影音訊 至减侧示器’根_戶需求也可提供具子母畫面功能 〜曰减輸出，不_示器可選擇_或不同的影音頻道。 以上所述者’僅為本創作之可行實關的具體說明，並非用 二限定本創作實&之。凡依本創作巾請專利範圍所做的均等 1化與修飾，皆為本創作申請專利範騎涵蓋，結不變更本創 作實質的實施例亦屬本創作申請專利範圍。 【圖式簡單說明】 第1圖顯不依本創作之無線影音機上盒的一第一實施例功能方塊 示意圖。 第2圖顯示依本創狀絲影音機上盒的_第二實細功能方塊 不意圖。 第3圖顯示依本創作之無線影音機上盒的一第三實施例功能方塊 示意圖。 (S ) 13 M320268100: wireless video set-top box; 101: receiving antenna; 105: wireless receiving front-end device; 106: video receiving signal; 110: temporary memory; 115 · multiplex processor; 120, 122, 126: decoding and decompressing Processor; 130, 132, 136: digital to analog converter; 140: video signal format converter; 150: PIP/POP processor; 160: 1st display interface; 162: 2nd display interface; 164: 3rd display Interface; 166: Nth display interface; 180 ·· audio and video device; 181: audio and video output signal; 182: digital audio and video signal; 183: video and audio transmission signal; 190: wireless video transmission module; 193: analog to digital converter; : encoding compression processor; 197: wireless transmitting front-end device; and 199: transmitting antenna. VIII. New description: [New technical field] The present invention proposes a set-top box, in particular, a wireless video-on-box for wirelessly receiving at least one set of audio and video signals to provide at least one video and audio required by the display. Signal. M320268 [Prior Art] The traditional AV signal transmission device can be used for audio and video transmission, I external + _ + also Q 猓 猓 音 audio transmission device and wireless device. _ 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音 音'Only a few monitors are supported, but the advantage is that the channel. In terms of the age of the sap, the Lai 妓 影 2 2 2 砚 砚 砚 砚 砚 砚 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其 尤其Although it supports multi-displays with wireless video and audio, it can only support single video and audio. At most, it can't meet the requirements of both the f-wheel and the _ 彡 输 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Therefore, how to use this wireless transmission technology to design a wireless video transmission device of the eve channel is nowadays required. Fang; ^|On the above questions' The creator is based on a lot of practical experience, and after many: research = ten and topic discussion, in this creation to propose a wireless video player |, as a solution to the above problems and basis. [New content] The video and audio signals required by the display, in order to increase the role of the video, to provide a wireless audio-visual box, for wireless reception of at least, and the sound of the flops § fl7 tiger to provide at least one display, audio playback Convenience. The M320268 is connected to one of the audio and video transmission modules of a video and audio device, and outputs an audio and video signal corresponding to the television radio frequency signal or the wireless video signal to at least one display interface, where the i line includes: An antenna 'for receiving a television radio frequency signal or a wireless video transmission H-line receiving front-end device, _ an antenna, (10) performing a signal processing of a television surface signal or a wireless video signal to generate an audio-visual reception signal; a multiplex processor The device is coupled to the wireless receiving front end device for outputting the video and audio receiving signals in a time division mode; at least, the decoding and decompressing processor is reduced to the multi-processor, and the audio and video receiving signals output in the static I mode are received and executed. Decoding processing and decompression processing of the audio and video receiving signal' to generate a digital audio and video signal; at least one digit to the analogy to analog ratio conversion H at least - the decoding decompression processor, the rib converts the digital audio and video into a corresponding one - the paper audio signal And at least - output 埠, the vehicle is connected to f less than one decoding retraction (four) or at least - digital plane ratio converter for outputting digital scenes > audio signal or analogy Audio and video signals. Yit* Buyi's creation also proposes a wireless audio-visual box, which is used to receive a plurality of lines, audio and video, and these silk-screen audio and video are transmitted from the complex line video transmission module, and these wireless video transmission modules They are respectively coupled to the corresponding audio and video devices, and the plurality of video signals corresponding to the plurality of wireless video and audio reductions are displayed on at least one of the displays 3'. The wireless video box includes: _ antenna for receiving television radio signals or wireless Audio and video signal; - demodulation processing module, secret antenna, rib performs a plurality of wireless video and audio signal demodulation processing to generate a plurality of audio and video reception signals; more than one processor, coupled to the demodulation processing module, To output a plurality of video and audio receiving signals in a two-time multiplex mode; at least - decoding and decompressing processing H, the vehicle is connected to the multiplex processing/receiving a plurality of video and audio receiving signals output in the 77-hour multiplex mode, and performing a plurality of video and audio receiving signals Decoding processing and decompression processing of the signal to generate a digital audio and video signal, at least one digit to analog converter, coupled to at least one decoding decompression processing M320268 V ^ Less one _ solution _ position or at least - digital to analog conversion benefits, - wheel recording video voice screaming face after the touch ride i-like effect has more i, __ knowledge 'sense with better examples and cooperation diagram [Details] Please refer to the w diagram, which shows the wireless audio-visual box on the basis of this creation (wirdess 帛 - Reality Function Block Diagram®.®, wireless video player can be used to receive - TV The RF signal can also receive a wireless video signal transmitted by a wireless audio and video developed group 190. The silk video transmission module (10) is coupled to: the audio and video device 180 for receiving an audio and video output u 181, the audio and video device 18 〇 can be - digital multi-function playback H or - set-top box. Wireless video transmission module (10) package = a analog to digital converter 193, a code compression processor 195 and a wireless transmitter [moon device 197 ' if audio and video output The signal 181 is an analog video signal, and is converted to a digital audio signal 182 by analog to digital converter 193. If the video output signal 181 is a digital audio signal, it can be directly sent to the encoding compression processor, and the encoding compression processor 195 pairs The received digital video signal performs code compression processing to generate a video transmission signal 183, and the video transmission signal 183 is generated by the modulation and power amplification processing of the wireless transmission front end device 197 to generate the wireless video signal. The wireless video signal is transmitted through the transmitting antenna 199. The wireless video set-top box 100 includes a receiving antenna 101, a wireless receiving front-end device=1〇5, a temporary memory 11〇, a multiplex processor 115, and a plurality of decoding and decompressing processors 120. 122···126, a plurality of digits to analog converter no, n M320268 136, a PIP/POP (Picture In Picture/Picture 〇ut Picture) processor 150, and a plurality of output ports 151, i52, 153... 155. The receiving antenna 101 receives the television radio frequency signal or the wireless video signal. If the television radio frequency signal is received by the receiver, the tuning processing of the financial front end device 1G5 and the demodulation of the Wei M video are reduced, if the wireless video signal is received. The signal 'shooting directly passes the demodulation processing of the front end device 1G5 to generate - the video receiving gfl number 106, the wireless video signal can be the 8G2 11 χχ series of wireless signals, the receiving day, the line 1 〇 1 can be an external antenna or An internal antenna, which may be an internal printed antenna l_internal flat antenna. The temporary storage memory is used to temporarily store the video and audio receiving signal 106. The multiplex processor 115 selects the video and audio receiving signal 106 stored in the temporary memory 110 according to the user's needs, and transmits the video and audio receiving signal 106 to the plural in the time division multiplexing mode. Decoding and decompressing processing H 12G, 122...126, a plurality of decoding and decompressing processors (10), 122. The coffee performs decoding and decompression processing on the video receiving signal iG6 to generate a relative video signal. ~ If the corresponding - display interface county - touch display fine, Qing audio and video signals can be directly sent to the number of butterfly interface, if the corresponding - display interface is a type = page interface 'Lin Ying audio ship Wei Wei - digital After the _converter is converted to analog video, it is sent to the fiber _ reading surface. To provide a picture of the mother and child to: the display interface, the lining of the money to reduce the wealth with the Wei 峨 p pip / w processor 150 to perform the function of the mother and child face. The plurality of outputs 151, 152, 153...155 of the upper box (10) of the wireless video player shown in Fig. 1 can be coupled to a plurality of display interfaces, as shown in the figure, the jth display interface = 160, the first reading The interface 162, the third display interface 164...the Nth display interface (10), and the display device (not shown) of the user can receive the desired video signal via the display interfaces 16〇, 162, 164...(10) and M320268, and output 埠151 152, 153···155 may be an AV (Audi〇_Vide〇) terminal output 埠 or an s terminal output 埠' corresponding to the analog display interface or an HDMI corresponding to the digital display interface (High_Defmiti〇n) Timedia Interface) ^ sub output 槔 or a dvi (Digital Visual Interface) terminal output 埠. The decoding and decompression processor can be based on the decoded video signal steel (header) and then transmitted to the corresponding display interface to display the desired video and audio on the customer's display. For example, if the right first display interface 16 is an analog display interface, the video signal is transmitted to the first through the decoding decompression process H 120 and the digital to analog converter 13 '. 1 Display interface 16G. If the third is also an analog display interface, the video reception signal is processed by the signal of the solution 126 and the digital to analog converter 136, and is passed through the ^ i interface 166. If the second display interface 162 is a number two, please fine-tune the second display and the output of the audio-visual signal, the processor; 2;, the touch-sensitive ΐ through the [IP / P 〇 P processor The receiving and decoding decompressed three-digit video and audio device 122 and the decoding and decompressing processor 126 are sent to the second display interface two; In addition, if the - Μ ^ 2 display interface 162 has a child-mother face display by decoding decompression 』 == for - analog display interface, and to be processed by the number, and the conversion _ == 3 and ^ to analog conversion _ The code decompressing processor 122 has a "Danshan, Ding" face 164, that is, the solution face 164 and the child's face are shown::: supplied to the third display medium M320268. In another embodiment, If the third display interface 164 is a digital display interface, the output port 153 can be directly coupled to the decoding and decompressing processor 122, and the video signal of the decoding and decompressing processor 122 can be transmitted to the third display interface 164. The second display interface 162 A-analog display interface, and to display the decoding decompression processor 12, the decoding decompression processor 122 and the decoding decompression processor 126 output video signal, the wireless video The set-top box can also include an image signal format converter 140 between the ριρ/ρορ processor 150 and the output port 152 for converting the digital video signal into the analog video signal, and then transmitting the signal through the output port 152. To 2 • Display interface 162. 'See Figure 2' for display According to the creation of a wireless video player box, a first-to-the-sequence function block diagram. In the figure, the wireless video player box can be used to receive - TV radio frequency minus 'can also be connected (four) - wireless video and audio group 29 () A wireless video and audio signal is sent. The wireless video transmission module 29 is coupled to the audio and video device 18, and the audio and video output signal 181 is used. The audio and video device 18 can be a digital multi-function player or a computer. Module 290 & analog to digital conversion 咢 = 3, encoding compression processor 195 and a wireless transmitting front end device tear, wireless transmission front end device 297 includes - modulator 296 and a power amplifier, as described above The output signal 181 is processed by the analog-to-digital converter 193 and the coded processor 19^ to generate the video transmission signal 183, and the modulator 296 performs the modulation processing of the video transmission signal 183, and the power amplifier is 8 The modulated audio and video ^ sends a signal to perform power amplification processing to generate the wireless video signal, and the wireless video signal is transmitted through the transmitting antenna 199. The wireless video player box 200 includes the receiving day. Line 2, a wireless receiving front-end device, temporary storage memory 210, multiplex processor 215, a plurality of decompression and decompression processors 120, 122...126, a plurality of digital to analog converters (10), a M320268 The PIP/POP processing device 150 and an image signal format converter 140. The wireless receiving front end device 205 includes a low noise amplifier 202, a tuner 203, and a demodulation processing module 204. The receiving antenna 201 receives the television RF signal or The wireless video signal, if the television RF signal is the received signal, is subjected to signal amplification processing of the low noise amplifier 202 and spectral processing of the tuner 203 to generate a frequency selective signal, and the selected frequency signal is solved. The demodulation processing of the processing module 204 is performed to generate the video and audio receiving signal 2〇6. If the wireless video signal is the received signal, the signal amplification processing and demodulation processing module directly appealed by the low noise amplifier 202 204 corresponds to the demodulation processing of the modulation processing of the modulator 296 to generate a video and audio receiving signal 206, the wireless video signal can be 802.11XX listed in the wireless signal 'receiver antenna 2〇1 can be an external Antenna or an internal antenna, the internal antenna may be an internal antenna or an internal flat printed antenna. The temporary storage memory 210 temporarily stores the video and audio receiving signal 2〇6, and the video receiving signal 2〇6 may include the wireless video signal and the television radio frequency signal, and the multiplex processor 215 stores the video and audio receiving signal 206 in the temporary memory 210. And transmitting to a plurality of decoding and decompressing processes li 12G, 122··· 126 in a time division multiplexing manner, and the plurality of decoding and decompressing processors 120, 122···126 perform decoding and decompression processing on the video receiving and shouting to generate Corresponding audio and video signals. The subsequent signal processing with a plurality of display interfaces is the same as described above, so it will not be described again. Please refer to the functional block diagram of the third embodiment of the 3 ® ' 钱 归 according to the creation of the _ _ _ _ _ _ _ _ _ _ _ Finance, wireless video player box _ system: a plurality of wireless video transmission module 385, 386.. 389 sent by the complex ρ signal. The first wireless video transmission module 385 is coupled to an i-th audio-video device 2 to receive the video-audio output signal side, and performs the processing of the video reproduction signal, such as the retraction, modulation, and amplification, and the domain red-sounding video. g 11 M320268 is sent out via transmit antenna 395. In the same way, iί I ί ::;:^ 389 ^ ^ -a6 384, respectively, accept the 1 knife, do not receive the audio and video output signal 381 to the audio and video output signal to eight to Li code, _, view and work larger #峨Processing, 彡音聪W send antenna 396 to the transmitting antenna and the Li Meng Department 2 to go out 1 1st audio-visual device 375, 2nd audio-visual device 376... nth ~ 曰, 79 can be a digital multi-function player or on board box. Φ 305 benefits 3〇0 includes a receiving antenna 〇1, a wireless receiving front-end device _1〇, a multiplex processor 315, a plurality of decoding decompression processors 120, 122··.126, a plurality of digital to analog converters 13(), 132••(10), a PIP/POPS processor 150 and an image signal format converter device period include - low noise amplification and a demodulation processing module: the center-receiving antenna 301 receives a plurality of The set of wireless audio and video signals sent by the transmitting antennas 395, 396··.399 'low noise amplifier 3〇2 performs the de-amplification processing of the complex array without audio and video, and the amplified multi-array wireless video signal is demodulated. The processing module 204 performs a corresponding demodulation process to generate a video and audio receiving signal fog. The complex array of wireless video signals may be 8G2. llxx _ wireless signals, and the receiving antenna 301 may be an external antenna or an internal antenna. The antenna can be an internal printed antenna or an internal planar antenna. The temporary memory video capture signal wins, the video receive signal 306 may include the complex array wireless video signal, and the multiplex processor 315 stores the video receive signal 3〇6 in the temporary memory 3 for time sharing. The multiplex mode is transmitted to a plurality of decoding and decompressing processors 12〇, 122···126, and the plurality of decoding and decompressing processors 120, 122...126 perform decoding and decompression processing on the video receiving signals 1〇6 to generate Corresponding audio and video signals. The subsequent signal processing with a plurality of display interfaces is the same as described above, so it will not be described again. 12 M320268 The number of blessings is 2° 丄 ? 作 作 作 机 机 机 可 可 可 可 杂 杂 杂 杂 杂 杂 杂 杂 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = _ household demand can also provide a picture-in-picture function ~ reduce output, not _ display can choose _ or different audio and video channels. The above descriptions are only specific instructions for the feasibility of this creation, and are not intended to limit the creation of this creation. The equalization and modification of the scope of patents required by this creation towel are all covered by the patent application for the creation of the patent, and the embodiment of the creation of the invention is also the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing a functional block diagram of a first embodiment of a wireless video cassette set. Fig. 2 shows the _ second real function block of the box on the basis of the present invention. Fig. 3 is a view showing a functional block diagram of a third embodiment of the above-described wireless video cassette. (S) 13 M320268
〆 X 【主要元件符號說明】 100、 200、300 ·•無線影音機上盒； 101、 201、301 :接收天線； 105、 205、305 :無線接收前端裝置； 106、 206、306 :影音接收訊號； 110、210、310 :暫存記憶體； φ 115、215、315 :多工處理器； 120、122、126 :解碼解壓縮處理器； 130、132、136 :數位至類比轉換器； 140 :影像訊號格式轉換器； 150 : PIP/POP 處理器； 160 :第1顯示介面； ， 162 :第2顯示介面； 參 164 :第3顯示介面； 166 :第N顯示介面； 180 :影音裝置； 181、380、381、384 :影音輸出訊號； 182 :數位影音訊號； 183 :影音發送訊號； 190、290、390 :無線影音發送模組； 14 M320268 193 :類比至數位轉換器； 195 :編碼壓縮處理器； 197、297:無線發送前端裝置； 199、395、396、399 :發送天線； 202、302 :低雜訊放大器； 203 :調諧器； φ 204、303 :解調處理模組； 375 :第1影音裝置； 376 :第2影音裝置； 379 :第N影音裝置； 385 :第1無線影音發送模組； 386 :第2無線影音發送模組；以及 389 :第N無線影音發送模組。 c S ) 15〆X [Description of main component symbols] 100, 200, 300 ·• Wireless video player box; 101, 201, 301: receiving antenna; 105, 205, 305: wireless receiving front-end device; 106, 206, 306: video receiving signal 110, 210, 310: temporary storage memory; φ 115, 215, 315: multiplex processor; 120, 122, 126: decoding decompression processor; 130, 132, 136: digital to analog converter; 140: Image signal format converter; 150: PIP/POP processor; 160: 1st display interface; , 162: 2nd display interface; 164: 3rd display interface; 166: Nth display interface; 180: audio and video device; 380, 381, 384: audio and video output signals; 182: digital audio and video signals; 183: audio and video transmission signals; 190, 290, 390: wireless audio and video transmission module; 14 M320268 193: analog to digital converter; 195: encoding compression processing 197, 297: wireless transmitting front-end device; 199, 395, 396, 399: transmitting antenna; 202, 302: low noise amplifier; 203: tuner; φ 204, 303: demodulation processing module; 375: 1 audio-visual device; 376: second audio-visual device; 379: N V device; 385: first wireless video transmission module; 386: second wireless video transmission module; and 389: N-th wireless video transmission module. c S ) 15