TWM277211U - Television set having power frequency carrier - Google Patents

Television set having power frequency carrier Download PDF

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Publication number
TWM277211U
TWM277211U TW94207720U TW94207720U TWM277211U TW M277211 U TWM277211 U TW M277211U TW 94207720 U TW94207720 U TW 94207720U TW 94207720 U TW94207720 U TW 94207720U TW M277211 U TWM277211 U TW M277211U
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TW
Taiwan
Prior art keywords
frequency carrier
television
power
item
scope
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TW94207720U
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Chinese (zh)
Inventor
Yuan-Yu Huang
Tzung-Bin Wu
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Hansder Technology Co Ltd
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Application filed by Hansder Technology Co Ltd filed Critical Hansder Technology Co Ltd
Priority to TW94207720U priority Critical patent/TWM277211U/en
Publication of TWM277211U publication Critical patent/TWM277211U/en

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.M277211 八、新屢說明: 【新型所屬之技術領域】 本創作是有關於一種具電力頻率載波的電視 機,尤指一種可利用一室内電力線作為一電視機之 影音訊號資料之傳遞,而達到減少室内線路配置之 功效者。 【先前技術】.M277211 8. New and repeated explanations: [Technical field to which the new type belongs] This creation relates to a television with a power frequency carrier, especially a type that can use an indoor power line as the transmission of video and audio signal data of a television to achieve Those who reduce the effectiveness of indoor wiring configuration. [Prior art]

按 均需藉 7圖所 示), 線電視 幕加以 雖 有線電 以播放 不會先 電視纜 將電視 較長訊 線1 0 其他影 設備、 ,一般 由電視 示)、 使該電 纜線1 播放, 然使用 視纜線 ,但是 行於壁 線1 0 機1 0 號線以 2 ;若 音設備 電視遊 機1 0 或有線 視機1 0 2之 以提供 者可藉 10 2 由於以 面中預 2連接 放於預 連接無 家中有 時(如 樂器及 欲收看無線、 外接一無線天 電視纜線1 0 0接收無線天 訊號後,再由 使甩者觀賞。 由上述之無線 達到接收訊號 往之建築物在 留供無線天線 之線路,因此 定位置之後, 線天線1 0 1 一部以上之電 DVD播放器、 卡拉OK伴口曰 或有線電視時, 線1 0 1 (如第 2 (如第8圖所 線1 0 1 、或有 電視機1 0之螢 天線1 0 或 供電視機1 〇加 士,通常都 建造时、成有線 101_ #皆須 再另由::電祝碟 、或有真〆 視機, 、普響 家庭劇% $須 鄯華弓丨 機等(As shown in Figure 7), although the cable TV screen is used to play the cable, the TV cable will not be the first TV cable, the longer cable is 10 other video equipment (usually shown by the TV), and the cable 1 is played. Although the video cable is used, but the line 10 line 1 and line 10 line 2 are used; if the audio equipment is a TV game machine 10 or a cable video line 1 0 2, the provider can borrow 10 2 because it is connected by the pre 2 in the face Sometimes placed in a pre-connected home (such as musical instruments and want to watch wireless, an external wireless TV cable 1 0 0 after receiving the wireless sky signal, and then let the viewers watch. From the above wireless to the building to receive the signal to the building After the line is reserved for the wireless antenna, so the location of the line antenna is more than one electric DVD player, karaoke companion or cable TV, the line 1 0 1 (as shown in Figure 2 (as shown in Figure 8) The cable 1 0 1 or the TV antenna 10 or the TV antenna 10 or the TV 1 10 plus is usually built when the cable 101_ # must be separately provided by :: electric disk, or true contempt Machines, and Puxiang Family Dramas

,貝,J 'M277211 將各if視機之間加以 機上,如此,將使該 外’還有許多錯综復 及收藏時之雜亂,進 倘若建築物在建 線天線1 0 1 、或有 接頭時’該線路皆已 使用者必須遷就其戶厅 視機置放時之不便, 同樣需以導線加以g 點產生。 【新型内容】 連接以 電視機 雜之連 而導致 造時, 線電視 被設置 預設之 且該電接,故 使訊號 後端除 接線’ 室内裝 先行於 纜線1 於預定 線路接 視機與 同樣具 月匕傳輸至各電 本身之電源線 而造成線路走 潢之破壞; 壁面中預留供 〇 2連接之線 位置處,因此 頭,不但造成 其線路接頭之 有上述所提之 視 之 線 路 , 電 間 缺, Be, J 'M277211 will be on-board between each if video machine, so that will make the outside' there are many intricate and cluttered collection, if the building is under construction line antenna 1 0 1, or there is At the time of connection, the line has already been used by the user to accommodate the inconvenience of placing the video in the household office, and it also needs to be generated by a wire with a g point. [New content] The connection is caused by the miscellaneous connection of the TV. The cable TV is preset and the electrical connection is set, so that the signal back end is not connected. The indoor installation is preceded by the cable 1 and the predetermined line receiver. Similarly, the power transmission line transmitted to the electricity itself caused damage to the line decoration; the wall is reserved for the position of the line for 〇2 connection, so the head not only causes the line connector to have the above-mentioned line of view , Electricity shortage

本 所提供 於一電 機之輸 利用該 示,達 為 波的電 機,該 波模組 出模組 模組則 ΊΊτ 之一電力步員率載波上傳輸影音訊二 視機中之一轉揸i _ μ Κ唬 轉換早兀的轉換後, 出顯示幕顯示該影音訊號之畫面, :内電力線傳遞該影音訊 到減少室内線路配置之功效。 達上述之目的’本創作係-種具電 視機,其包含有__机¥+ 一电 赭拖昆_总有一轉換單 轉換早兀係由一單晶片控制模組、 、一輸出模緩及-輸入模組所構成 係與該電視機之-輸出顯示幕連接 與遠電視機之-輸入電源部連接; 内電力 ,經内 由該電 藉此, 電視機 力頻率 元之電 ,該輸 及與一 線 建 視 可 顯 載 視 載 輸 入 室 6 M277211 内電力線連接之一影音訊號 力線則係連接於該带M $ &早70,而該室内電 f實副 〜見機之輪入電源部。 請參閱:第1及第2圖』所示,係本創作電視 機之立體外觀示意圖及本創 所示:本創作係一…力頻::卜、圖。如圖 係由電視機!、—轉換單元2、—室 及一影音訊號傳輸單元4所構 杻制由——〜 取 了使影音訊號資 科利用该至内電力線3傳輸 ,,,^ , 必电祝機1 ,而達到 減少室内線路配置之功效。 $』 上述之電視機1係具有複數個内部電子裝置 2中未示)、一輸出顯示幕1 1及-輸入電源部 ,且 、— 輸出 3係 模組 且其 元2 3、 而該 構的 可達 e亥轉換單元2係設置於上述之電視機丄中 該轉換單元2係包含有一單晶片控制模組2工 傳輸速率為1 200BPS之電力載波模組2 2、_ 杈組2 3及一輸入模組2 4 ,而該輸出模組2 與該電視機1之輸出顯示幕1 1連接,該輸入 2 4則與該電視機i之輸入電源部丄2連接, 中’該單晶片控制模組2 1係由一輸入接收單 1 1、一輸出控制單元2 1 2、一控制單元 一通訊介面2 1 4及一繼電器2 1 5所構成, 控制單元2 1 3係為一具有優異之内部妗 8〇51單晶片以作為處理單元,其工作頻7 .M277211 16MHi’具有4K可電器燒錄及清除之唯讀記憶體 (Read Only Memory, ROM) ’ 並提供 8 組輸二端 與8組輸出端,並分別於該輸出端利用該繼電器2 1 5隔離電路以確保並控制該單晶片控制模組2工 之安全運作。該8051單晶片之、j 工之通訊介面…,該通訊介面d 二S232介面,可以同時傳送或接收 由於其動作k唬均是TTL準位(邏 邏輯1為+ 科◦為ον’ =以—連串的位元型式將資料傳 備或電腦間可容易煃* ± 助里,則儀器)、設 ^ j合易建立連線。 、°亥至内電力線3係為一般室内雷 視機1之輸雷 電,原,可供該電 别入電源部1 2插接。 該影音訊號傳輪單元4係與上述 連接,而該影咅% % 内電力線3 蝮,十 曰Λ 7虎傳輸單元4係為有綠+、, 線,或為傳輸衛立 巧有線電視之纜 、、泉3係連接上述電相嫌,^ 且该室内電力 供一電力4S * 機1之輸入電源部1 2 ,以楛 甩乃頻率澈姑,“ 丄Z 以提 Q t 错以將影音訊號由$ 3傳輪至轉換單元2中^ θ M u由至内電力線 士 X 乙甲0如疋’藉由、+、 成一全新之I雷六4S古 9田上述之結構形 ^ ^ ,、尾力頻率載波的電視機。 線雷"閱『第3及第4圖』所示,传太 線電現纜線之使用 係本創作之有 方塊示意圖。如Q 圖及本創作之使用狀態 如圖所示:當本創作於運用時,係將 8 ^M277211 一有^電視纜線之影音訊號傳輸單元4與一建築物 5之一室内電力線3的一總電源3 1連接,並將各 住戶電視機1之一輸入電源部1 2插接於該室内電 力線3之插座上,而當一住戶打開該電視機1時, 該影音訊號傳輸單元4之影音訊號即由該室内電力 線3傳輸至該電視機1之輸入電源部1 2,並由該 輸入電源部1 2傳送至一轉換單元2予以接收,當 該轉換單元2接收到該室内電力線3所傳送之該影 • 音訊號後,即透過該轉換單元2之一輸入模組2 4 傳送至一電力載波模組2 2 ,經由該電力載波模組 2 2調變後傳輸至一單晶片控制模組2 1之一輸入 接收單元2 1 1 ,並藉由該輸入接收單元2 1 1將 該影音訊號接收後,再由一控制單元2 1 3及一繼 電器2 1 5傳送至一輸出控制單元2 1 2 ,並再利 用該輸出控制單元2 1 2傳輸至一輸出模組2 3 , 最後由一輸出顯示幕1 1顯示出該影音訊號傳輸單 * 元4所傳遞之該影音訊號的晝面,如此,即可利用 室内電力線傳遞影音訊號至電視機,而達到減少室 内線路配置之功效。 請參閱『第5圖』所示,係本創作之另一使用 狀態示意圖。如圖所示:本創作運用於一建築物5 時,若一住戶不欲接收影音訊號時,係可於一連接 該住戶之室内電力線3的一端設置一濾波器6 ,利 用該濾波器6濾除電力頻率載波,藉以防止該影音 9 M277211 =號透、該室内電力 輸至該住"電視機i ;而=:;:頻率裁波傳 影音訊號時’則僅需將該心二新接收該 請參閱、6圖』所;波;=拆除即可。 音訊號之使用狀態示意圖。如二7 收衛星影 接收衛星影音訊號時,传用=·當本創作於 8所傳送之、影音訊號::天;:接收由-衛星 4在一建築物5之一室内電力曰。:號傳輪單元 >號至一電視機],说^ 、、’ 3中傳輸該影音訊 如此,即可利用i a建築4勿5中之—住戶收視, 戶收視。 内電力線傳遞衛星影音訊號供住 請參閱『第7圖』所干, :構不意圖、圖所示 =創作之另-系統 獨立電源系統之建築物田本創作運用於具有多楝 〜a 5虎傳輪軍元4盘 5a 5b時,係可於·一 •中繼模組9 ’ #以將該&:内電力線3之間連接- 内電力線3力0以敕人曰汛號傳輸單元4與該室 接。 η後與各建築物5、5a、5匕連 綜上所塊,本創 :效改善習用之種種缺:電力頻率載波的電視機可 包力頻率載波所傳輸之$丄可將由室内電力線提供 视機中之轉換單元,終〜音机號,輸入至内建於電 幕顯示影音訊號之晝面轉換後由電視機之輸出顯示 為電視機之影音訊麥次而達到利用室内電力線作 ,。貝抖之傳遞,並減少室内線路 M277211 配置之f功效,進而使本創作之産生能更進步、更實 用、更符合使用者之所須,確已符合創作專利申請 之要件,爰依法提出專利申請。 惟以上所述者,僅為本創作之較佳實施例而 已,當不能以此限定本創作實施之範圍;故,凡依 本創作申請專利範圍及創作說明書内容所作之簡單 的等效變化與修飾,皆應仍屬本創作專利涵蓋之範 圍内。 *【圖式簡單說明】 第1圖,係本創作電視機之立體外觀示意圖。 第2圖,係本創作之方塊示意圖。 第3圖,係本創作有線電視纜線之使用狀態示意圖。 第4圖,係本創作之使用狀態方塊示意圖。 第5圖,係本創作之另一使用狀態示意圖。 第6圖,係本創作接收衛星影音訊號之使用狀態示 • 意圖。 第7圖,係本創作之另一系統架構示意圖 第8圖,係習用電視機之訊號連接架構示意圖。 第9圖,係習用電視機之另一訊號連接架構示意圖。 【主要元件符號說明】 (本創作部分) 電視機1 輸出顯示幕1 1 M277211 輸入€源部1 2 轉換單元2 早晶片控制模組2 1 輸入接收單元211 輸出控制單元212 控制單元2 1 3 通訊介面2 1 4 繼電器2 1 5 • 電力載波模組2 2 輸出模組2 3 輸入模組2 4 室内電力線3 影音訊號傳輸單元4 建築物5 、5a、5b 濾波器6 天線7 *衛星8 中繼模組9 (習用部分) 電視機1 0 無線天線1 0 1 有線電視纜線1 0 2 12The firm provided this signal for the use of a motor, which is a wave motor. The wave module output module is ΊΊτ, which is one of the electric steppers to transmit one of the video and audio video on the carrier. I _ After the μ Kbl conversion is performed, the display screen displays the picture of the audio and video signal after the early conversion. The internal power line transmits the video and audio signal to reduce the effect of indoor circuit configuration. Achieving the above purpose 'this creative department-a kind of TV set, which contains __ 机 ¥ + 一 电 赭 托昆 _ There is always a conversion order conversion system, which is controlled by a single chip control module, and an output mode -The input module is connected to the-output display screen of the TV set and-input power supply part of the remote TV set; internal power, which is used by this power to set the TV power frequency power, the output and One of the video and audio signal power lines connected to the first line of the built-in video display input room 6 M277211 is connected to the belt M $ & as early as 70, and the indoor electrical f ~ ~ see the wheel into the power supply department . Please refer to: Figures 1 and 2 ", which is the three-dimensional appearance diagram of this creative TV set and this creative shows: This creative is one ... Li frequency :: Bu, pictures. As shown by the TV! The conversion system 2, the room, and the audio and video signal transmission unit 4 are constituted by-~, which enables the audio and video signal asset section to use the internal power line 3 to transmit ,,,, and must send electricity to the machine 1 to achieve Reduce the effectiveness of indoor wiring configuration. $ 』The above-mentioned TV set 1 has a plurality of internal electronic devices 2 (not shown), an output display screen 1 1 and an-input power supply section, and,-an output 3 series module and its element 2 3, and the structure of the Dahe Hai conversion unit 2 is set in the above-mentioned TV set. The conversion unit 2 includes a single chip control module 2 and a power carrier module 2 with a transmission rate of 1 200 BPS. 2. _ branch group 2 3 and an input. Module 2 4, and the output module 2 is connected to the output display 11 of the television 1, the input 2 4 is connected to the input power section 丄 2 of the television i, and the 'the single-chip control module 2 1 is composed of an input receiving order 1 1, an output control unit 2 1 2, a control unit, a communication interface 2 1 4 and a relay 2 1 5. The control unit 2 1 3 is an excellent internal unit. 8051 single chip is used as a processing unit. Its working frequency is 7. M277211 16MHi 'has 4K Read Only Memory (ROM) that can be burned and erased by electrical appliances, and provides 8 sets of two inputs and 8 sets of outputs. Terminal, and use the relay 2 1 5 isolation circuit at the output to ensure and control Single-chip control module safe operation of 2-workers. The 8051 single-chip, j-work communication interface ..., the communication interface d and S232 interface, can send or receive at the same time because of their actions kbl are all TTL level (logic logic 1 is + Section ◦ is ον '= to- A series of bit patterns can easily transfer data to or from a computer (* ± helper, then the instrument), and set up a connection. The power line 3 to the internal power line 3 is the lightning transmission power of the general indoor video camera 1. It can be used to plug the power into the power supply unit 12. The audio and video signal transmission unit 4 is connected to the above, and the video %% internal power line 3 蝮, the 10th Λ 7 tiger transmission unit 4 is a green +, or cable, or a cable for transmitting Wei Liqiao cable TV The spring 3 is connected to the above-mentioned electrical phase, and the indoor power is supplied by an electric power 4S * The input power supply unit 12 of the machine 1 is frequency-controlled, and "“ Z is used to raise Q t to correct the video signal. Transfer from $ 3 to the conversion unit 2 ^ θ M u From the inside to the power line X X A Jia 0 such as 疋 ', with, +, into a brand new I Lei Liu 4S Gu 9 Tian the above structure ^ ^,, tail TV with high-frequency carrier. Line Thunder " See "Figures 3 and 4", the use of the transmission line cable is a block diagram of this creation. Figure Q and the use status of this creation are shown in Figure Shown: When this creation is in use, it connects 8 ^ M277211-a video signal transmission unit 4 with a TV cable to a main power source 3 1 of an indoor power line 3 of a building 5 and connects each household's TV One of the input power sources 12 of the machine 1 is connected to the socket of the indoor power line 3, and when a resident turns on the television 1, The audio and video signals of the audio and video signal transmission unit 4 are transmitted from the indoor power line 3 to the input power section 12 of the television 1, and are transmitted from the input power section 12 to a conversion unit 2 for reception. When the conversion unit 2 receives After reaching the video and audio signal transmitted by the indoor power line 3, it is transmitted to an electric power carrier module 2 2 through an input module 2 4 of the conversion unit 2 and transmitted after being modulated by the electric power carrier module 2 2 To one of the single-chip control modules 21, one of the input receiving unit 2 1 1, and after receiving the video signal through the input receiving unit 2 1 1, it is transmitted by a control unit 2 1 3 and a relay 2 1 5 To an output control unit 2 1 2, and then use the output control unit 2 1 2 to transmit to an output module 2 3, and finally, an output display screen 1 1 shows that the video and audio signal transmission unit * 4 passes the The day and night of the audio and video signals. In this way, you can use the indoor power line to transmit the audio and video signals to the TV to reduce the indoor circuit configuration. Please refer to "Figure 5", which is another schematic diagram of the use state of this creation. Pictured : When this creation is applied to a building 5, if a resident does not want to receive audio and video signals, a filter 6 can be set at one end of an indoor power line 3 connected to the resident, and the filter 6 is used to filter out the power frequency carrier In order to prevent the video 9 M277211 = number through, the indoor power is transmitted to the TV " TV i; and =:;: when frequency cutting wave transmission of video and audio signals', you only need to receive the new heart, please see, Figure 6 "; wave; = can be dismantled. Schematic diagram of the use of audio signals. For example, when receiving satellite video and receiving satellite video and audio signals, it will be transmitted. : Receiving indoor power from -satellite 4 in a building 5. : No. wheel unit > No. to a TV set], say ^ ,, ’3 to transmit the video and audio information. So, you can use i a building 4 and 5-resident viewing, household viewing. The internal power line transmits satellite audio and video signals for living. Please refer to "Figure 7" for the purpose of construction: the intention is not shown, the picture is shown = creation of another-system independent power system of the building. Passing Army 4 Yuan 5a 5b, it can be connected to a relay module 9 '# to connect the &: Inner Power Line 3-Inner Power Line 3 Force 0 to the transmission unit 4 Connect with this room. After η, they are integrated with the buildings 5, 5a, and 5 to integrate the above-mentioned blocks. This innovation: all the shortcomings of efficiency improvement: TV sets with power frequency carrier can include the power transmitted by the frequency carrier. The conversion unit in the machine, the final number of the sound machine, is input to the built-in screen to display the audio and video signals. After the day-to-day conversion, the output of the TV is displayed as the video and audio of the TV, and the indoor power line is used. The transfer of the beating, and reducing the f-effect of the configuration of the indoor circuit M277211, so that the creation of this creation can be more progressive, more practical, and more in line with the needs of users. It has indeed met the requirements for the creation of a patent application, and submitted a patent application in accordance with the law. . However, the above are only the preferred embodiments of this creation, and the scope of implementation of this creation cannot be limited by this; therefore, any simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation manual , All should still fall within the scope of this creative patent. * [Schematic description] Figure 1 is a schematic diagram of the three-dimensional appearance of this creative TV. Figure 2 is a block diagram of this creation. Figure 3 is a schematic diagram of the use state of this creative cable TV cable. Figure 4 is a block diagram of the use status of this creation. Figure 5 is another schematic diagram of the use of this creation. Figure 6 shows the usage status of this creative receiving satellite video signals. • Intent. Figure 7 is a schematic diagram of another system architecture of this creation. Figure 8 is a schematic diagram of the signal connection architecture of a conventional television. Figure 9 is a schematic diagram of another signal connection architecture of a conventional television. [Description of main component symbols] (This creative part) TV 1 output display 1 1 M277211 input source 1 2 conversion unit 2 early chip control module 2 1 input receiving unit 211 output control unit 212 control unit 2 1 3 communication Interface 2 1 4 Relay 2 1 5 • Power carrier module 2 2 Output module 2 3 Input module 2 4 Indoor power line 3 Audio and video signal transmission unit 4 Buildings 5, 5a, 5b Filter 6 Antenna 7 * Satellite 8 Relay Module 9 (conventional part) TV 1 0 Wireless antenna 1 0 1 Cable TV cable 1 0 2 12

Claims (1)

M277211 九、申if專利範圍: 1 · 一種具電力頻率載波的電視機,其包括: 一電視機,該電視機中係設置有一轉換單元 ,該轉換單元係包含有一單晶片控制模組、一電 力載波模組、一輸出模組及一輸入模組,且該輸 出模組係與電視機之輸出顯示幕連接,而該輸入 模組則與電視機之輸入電源部連接;以及 一影音訊號傳輸單元,該影音訊號傳輸單元 I 係與一室内電力線連接,且該室内電力線係連接 上述電視機之輸入電源部,藉由室内電力線所提 供之電力頻率載波將影音訊號傳輸至轉換單元中 波入通 載輸一 率 一、 頻由元 力係 s早 電組 具模控 之制一 述控、 所片元 項晶單 1 單制 第該控 圍 ,出 範中輸 利其 一 專 , 、 請機元 申視單 依電收 •的接 訊介面及一繼電器所構成。 3 ·依申請專利範圍第2項所述之具電力頻率載波 的電視機,其中,該控制單元係為8051之單晶 片。 - 4 ·依申請專利範圍第2項所述之具電力頻率載波 的電視機,其中,該控制單元之工作頻率係為 16MHz。 5 ·依申請專利範圍第2項所述之具電力頻率載波 的電視機,其中,該通訊介面為RS232介面。 13 M277211 6 · ‘申請專利範圍第1項所述之具電力頻率載波 的電視機,其中,該電力載波模組之傳輸速率為 1 200BPS ° 7 ·依申請專利範圍第1項所述之具電力頻率載波 的電視機,其中,該室内電力線係為一般室内電 源。 8 ·依申請專利範圍第1項所述之具電力頻率載波 的電視機,其中,該影音訊號傳輸單元係為有線 ► 電視之纜線。 9 ·依申請專利範圍第1項所述之具電力頻率載波 的電視機,其中,該影音訊號傳輸單元係為傳輸 衛星影音訊號之纟覽線。 1 0 ·依申請專利範圍第1項所述之具電力頻率載 波的電視機,其中,該室内電力線係可設置有一 可供濾除電力頻率載波之濾波器。 1 1 ·依申請專利範圍第1項所述之具電力頻率載 * 波的電視機,其中,該影音訊號傳輸單元與室内 電力線之間係可連接有一中繼模組。 14M277211 9. Application scope of if patent: 1 · A television with electric power frequency carrier includes: a television, a conversion unit is set in the television, the conversion unit includes a single chip control module, an electric power A carrier module, an output module, and an input module, and the output module is connected to the output display screen of the television, and the input module is connected to the input power section of the television; and a video signal transmission unit The audio and video signal transmission unit I is connected to an indoor power line, and the indoor power line is connected to the input power section of the television set, and the audio and video signals are transmitted to the conversion unit through the power frequency carrier provided by the indoor power line. Lose a rate one, the frequency is controlled by the Yuanli system s early electricity unit with the model control system, the unit of the item Xiang Jingdan 1 single system of the control system, out of the losers in one of the special, please ask the machine The application form is composed of a receiving interface and a relay. 3. The television set with power frequency carrier according to item 2 of the scope of the patent application, wherein the control unit is a single chip of 8051. -4 · The television with power frequency carrier according to item 2 of the scope of patent application, wherein the operating frequency of the control unit is 16MHz. 5. The TV set with power frequency carrier according to item 2 of the scope of patent application, wherein the communication interface is an RS232 interface. 13 M277211 6 · 'TV set with power frequency carrier as described in item 1 of the scope of patent application, wherein the transmission rate of the power carrier module is 1 200 BPS ° 7 · Powered as described in item 1 of the scope of patent application A television with a frequency carrier, wherein the indoor power line is a general indoor power source. 8. The television set with power frequency carrier according to item 1 of the scope of patent application, wherein the audio-visual signal transmission unit is a cable ► TV cable. 9. The television set with a power frequency carrier according to item 1 of the scope of patent application, wherein the video signal transmission unit is a satellite line for transmitting satellite video signals. 10 · The television set with electric power frequency carrier according to item 1 of the scope of patent application, wherein the indoor power line may be provided with a filter for filtering out electric power frequency carrier. 1 1 · According to the television set with power frequency carrier wave described in item 1 of the scope of patent application, a relay module may be connected between the video signal transmission unit and the indoor power line. 14
TW94207720U 2005-05-13 2005-05-13 Television set having power frequency carrier TWM277211U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405419B (en) * 2009-08-14 2013-08-11 Acbel Polytech Inc Powerline network system with data relay function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405419B (en) * 2009-08-14 2013-08-11 Acbel Polytech Inc Powerline network system with data relay function

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