TWM569884U - Noise-reducing display system - Google Patents

Noise-reducing display system Download PDF

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Publication number
TWM569884U
TWM569884U TW107207177U TW107207177U TWM569884U TW M569884 U TWM569884 U TW M569884U TW 107207177 U TW107207177 U TW 107207177U TW 107207177 U TW107207177 U TW 107207177U TW M569884 U TWM569884 U TW M569884U
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sound
image signal
display
signal
sound receiver
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TW107207177U
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林成龍
張燕雲
黃芝成
陳吳銓
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技嘉科技股份有限公司
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Priority to TW107207177U priority Critical patent/TWM569884U/en
Publication of TWM569884U publication Critical patent/TWM569884U/en

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Abstract

一種可降噪的顯示系統,包括:第一收音器以及顯示裝置。第一收音器用於鄰近設置於使用者之口部以接收使用者發出的聲音訊號。顯示裝置電性連接第一收音器,顯示裝置包括:顯示面板、第二收音器以及微處理器。顯示面板用於呈現影像訊號。第二收音器鄰近設置於顯示面板之一側,第二收音器用於接收環境音訊號。微處理器電性連接第一收音器及第二收音器,微處理器用以根據聲音訊號及環境音訊號執行降噪程序以獲得語音訊號。A display system capable of noise reduction includes: a first sound receiver and a display device. The first sound receiver is disposed adjacent to the mouth of the user to receive the sound signal sent by the user. The display device is electrically connected to the first sound receiver, and the display device comprises: a display panel, a second sound receiver and a microprocessor. The display panel is used to present image signals. The second sound receiver is disposed adjacent to one side of the display panel, and the second sound receiver is configured to receive an ambient sound signal. The microprocessor is electrically connected to the first sound receiver and the second sound receiver, and the microprocessor is configured to perform a noise reduction process according to the sound signal and the ambient sound signal to obtain a voice signal.

Description

可降噪的顯示系統Noise reduction display system

本創作係關於一種顯示系統,特別是一種可降噪的顯示系統。This creation is about a display system, especially a display system that can reduce noise.

隨著電競領域的興起,現今專業的遊戲玩家經常會配戴耳機麥克風進行遊戲操作,並透過麥克風與其他玩家聊天互動。With the rise of e-sports, today's professional gamers often wear a headset microphone for gaming operations and chat with other players through a microphone.

然而,由於玩家身處的周遭環境經常會出現各種雜音,點擊滑鼠及機械式鍵盤時所發出的噪音音量亦不容忽視,即使麥克風鄰近設置於使用者口部,亦無法保證麥克風可以只錄入使用者的語音。實際應用上,麥克風往往又更錄入許多不必要的干擾聲音,為了在遊戲過程中即時和隊友溝通,玩家必須提高音量才能讓隊友聽清楚要表達的內容,但是這種方式恐將造成耳朵不適,長久下來更有可能導致耳部功能受損。此外,當使用語音控制的裝置時,非必要的環境雜音也會影響語音判斷的準確度。However, due to the various noises in the surrounding environment, the volume of noise emitted by the mouse and the mechanical keyboard cannot be ignored. Even if the microphone is placed adjacent to the user's mouth, there is no guarantee that the microphone can be entered only. Voice of the person. In practical applications, the microphone often enters many unnecessary interference sounds. In order to communicate with the teammates in real time during the game, the player must increase the volume to let the teammates hear the content to be expressed, but this way will cause ear discomfort. Longer time, it is more likely to cause damage to the ear. In addition, when using a voice-controlled device, non-essential ambient noise can also affect the accuracy of speech judgment.

有鑑於此,本創作提出一種可降噪的顯示系統,藉以解決上述提到的問題。In view of this, the present invention proposes a display system capable of noise reduction, thereby solving the above mentioned problems.

依據本創作一實施例所敘述的一種可降噪的顯示系統,包括:第一收音器以及顯示裝置。第一收音器用於鄰近設置於使用者之口部以接收使用者發出的聲音訊號。顯示裝置電性連接第一收音器,顯示裝置包括:顯示面板、第二收音器以及微處理器。顯示面板用於呈現影像訊號。第二收音器鄰近設置於顯示面板之一側,第二收音器用於接收環境音訊號。微處理器電性連接第一收音器及第二收音器,微處理器用以根據聲音訊號及環境音訊號執行降噪程序以獲得語音訊號。A noise-reducible display system according to an embodiment of the present invention includes: a first sound receiver and a display device. The first sound receiver is disposed adjacent to the mouth of the user to receive the sound signal sent by the user. The display device is electrically connected to the first sound receiver, and the display device comprises: a display panel, a second sound receiver and a microprocessor. The display panel is used to present image signals. The second sound receiver is disposed adjacent to one side of the display panel, and the second sound receiver is configured to receive an ambient sound signal. The microprocessor is electrically connected to the first sound receiver and the second sound receiver, and the microprocessor is configured to perform a noise reduction process according to the sound signal and the ambient sound signal to obtain a voice signal.

依據本創作一實施例所敘述的一種可降噪的顯示系統,其中第一收音器係一指向性麥克風,具有15-60度的收音範圍。第二收音器係一全向性麥克風。A noise-reducible display system according to an embodiment of the present invention, wherein the first sounder is a directional microphone having a sound range of 15-60 degrees. The second sound receiver is an omnidirectional microphone.

依據本創作另一實施例所敘述的一種可降噪的顯示系統,其中前述的影像訊號係第一影像訊號。微處理器更用以依據語音訊號執行語音辨識程序以獲得語音指令。顯示裝置更包括一顯示控制器電性連接微處理器,顯示控制器用以根據語音指令將第一影像訊號調整為第二影像訊號,且顯示控制器更用於控制顯示面板選擇性地呈現第一影像訊號或第二影像訊號。A noise-reducible display system according to another embodiment of the present invention, wherein the image signal is a first image signal. The microprocessor is further configured to execute a speech recognition program according to the voice signal to obtain a voice command. The display device further includes a display controller electrically connected to the microprocessor, the display controller is configured to adjust the first image signal to the second image signal according to the voice command, and the display controller is further configured to control the display panel to selectively present the first Image signal or second image signal.

依據本創作又一實施例所敘述的一種可降噪的顯示系統,其中第一影像訊號中包括一預設區域,語音指令用以驅動顯示控制器使第二影像訊號中包括預設區域的一放大影像訊號。A noise reduction display system according to another embodiment of the present invention, wherein the first image signal includes a preset area, and the voice command is used to drive the display controller to include a preset area in the second image signal. Zoom in on the image signal.

依據本創作再一實施例所敘述的一種可降噪的顯示系統,其中顯示裝置更具有一發光模組電性連接至顯示控制器,且發光模用以根據語音指令選擇性地發出指定顏色之色光。According to still another embodiment of the present invention, a display system has a light-emitting module electrically connected to the display controller, and the light-emitting module is configured to selectively emit a specified color according to the voice command. Shade.

藉由上述架構,本創作所揭露的一種可降噪的顯示系統,藉由分別設置於使用者口部附近的第一收音器及設置於顯示裝置的第二收音器接收使用者發出的聲音及周遭環境音,透過微處理器過濾環境音並剔除例如鍵盤、滑鼠以及其他人所產生的雜音,可讓電腦遊戲玩家之間彼此清楚傳達指令,快速互動,並且改善玩家耳朵的壓力。According to the above architecture, a noise-reducible display system disclosed in the present invention receives a sound emitted by a user by a first sound receiver respectively disposed near the mouth of the user and a second sound receiver disposed on the display device. Surrounding ambient sounds, filtering ambient sounds through the microprocessor and eliminating noises such as keyboards, mice, and other people can allow computer gamers to clearly communicate commands, quickly interact, and improve the pressure on the player's ears.

以上之關於本創作內容之說明及以下之實施方式之說明係用以示範與解釋本創作之精神與原理,並且提供本創作之專利申請範圍更進一步之解釋。The above description of the present invention and the following description of the embodiments are intended to demonstrate and explain the spirit and principles of the present invention, and to provide a further explanation of the scope of the patent application of the present invention.

以下在實施方式中詳細敘述本創作之詳細特徵以及優點,其內容足以使任何熟習相關技藝者了解本創作之技術內容並據以實施,且根據本說明書所揭露之內容、申請專利範圍及圖式,任何熟習相關技藝者可輕易地理解本創作相關之目的及優點。以下之實施例係進一步詳細說明本創作之觀點,但非以任何觀點限制本創作之範疇。The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable any skilled artisan to understand the technical contents of the present invention and implement it according to the contents, the scope of the patent application and the drawings. Anyone familiar with the relevant art can easily understand the purpose and advantages of this creation. The following examples are intended to further illustrate the scope of this creation, but do not limit the scope of the creation in any way.

請參考圖1,其係繪示本創作之一實施例的可降噪的顯示系統的外觀示意圖。如圖1所示,可降噪的顯示系統包括第一收音器14以及顯示裝置3,且顯示裝置3電性連接第一收音器14。Please refer to FIG. 1 , which is a schematic diagram showing the appearance of a noise-reducible display system according to an embodiment of the present invention. As shown in FIG. 1 , the noise-reducible display system includes a first sound receiver 14 and a display device 3 , and the display device 3 is electrically connected to the first sound receiver 14 .

第一收音器14用於鄰近設置於使用者之口部以接收使用者發出的聲音訊號。實務上,第一收音器14例如係一微機電系統(MicroElectrical Mechanical Systems,MEMS)麥克風,且第一收音器14亦為一指向性麥克風,具有15-60度的收音範圍。一般而言,第一收音器14可鄰近設置於一耳機,如圖1所示的耳機12,以便使用者發聲部位盡量靠近第一收音器14的收音端。實務上,耳機12例如係一頭戴式耳機麥克風(Headset)The first sound receiver 14 is configured to be adjacent to the mouth of the user to receive the sound signal sent by the user. In practice, the first sound receiver 14 is, for example, a MicroElectrical Mechanical Systems (MEMS) microphone, and the first sound receiver 14 is also a directional microphone having a sound range of 15-60 degrees. In general, the first sound receiver 14 can be disposed adjacent to an earphone, such as the earphone 12 shown in FIG. 1, so that the user's sounding portion is as close as possible to the sound receiving end of the first sound receiver 14. In practice, the earphone 12 is, for example, a headphone microphone (Headset).

請一併參考圖1及圖2,圖2係依據本創作一實施例的顯示裝置3所繪示的內部方塊架構圖。所述的顯示裝置3包括:顯示面板32、第二收音器34、微處理器36以及顯示控制器38。Please refer to FIG. 1 and FIG. 2 together. FIG. 2 is an internal block diagram of the display device 3 according to an embodiment of the present invention. The display device 3 includes a display panel 32, a second sound receiver 34, a microprocessor 36, and a display controller 38.

顯示面板32用於呈現影像訊號。實務上,顯示面板32例如:扭曲向列面板(Twisted Nematic,TN)、平面切換(In-Plane-Switching,IPS)面板或垂直對齊(Vertical Alignment,VA)面板,然而本創作所述的顯示面板32,其硬體結構並不以上述為限。The display panel 32 is used to present an image signal. In practice, the display panel 32 is, for example, a Twisted Nematic (TN), an In-Plane-Switching (IPS) panel, or a Vertical Alignment (VA) panel. However, the display panel described in the present application. 32. Its hardware structure is not limited to the above.

第二收音器34鄰近設置於顯示面板32之一側。例如在圖1中,第二收音器設置於顯示面板32正面一側的下方。實務上,第二收音器34例如係一全向性(Omni Directional)麥克風,用於接收環境音訊號。The second sound receiver 34 is disposed adjacent to one side of the display panel 32. For example, in FIG. 1, the second sound receiver is disposed below the front side of the display panel 32. In practice, the second tuner 34 is, for example, an Omni Directional microphone for receiving ambient audio signals.

微處理器36電性連接第一收音器14及第二收音器34。實務上,在第一收音器14及第二收音器34分別接收聲音訊號及環境音訊號之後,可透過麥克風本身內建的類比數位轉換器(Analog-to-Digital Converter,ADC)或是透過外部的ADC晶片將前述二音訊的類比訊號各自轉換為數位訊號,然後透過I 2S(Inter-IC Sound或Integrated Interchip Sound)介面或其他音訊傳輸介面將第一收音器14及第二收音器34所收到的數位聲音訊號傳送到微處理器36。 The microprocessor 36 is electrically connected to the first sound receiver 14 and the second sound receiver 34. In practice, after the first sound receiver 14 and the second sound receiver 34 respectively receive the sound signal and the ambient sound signal, the analog-to-digital converter (ADC) built in the microphone itself can be transmitted through the external analog-to-digital converter (ADC) or through the external the audio ADC wafer, the two-converting respective analog signals are digital signals, and then through the I 2 S (Inter-IC Sound or Integrated Interchip Sound), or other audio interface of the first radio transmission interface 14 and a second radio unit 34 The received digital audio signal is transmitted to the microprocessor 36.

微處理器36用以根據聲音訊號及環境音訊號執行降噪程序以獲得語音訊號。實務上,微處理器7例如係一語音辨識積體電路(Integrated Circuit,IC)、一微控制器(Micro Control Unit)或一數位訊號處理器(Digital Signal Processor,DSP),本創作對於微處理器7之硬體結構並未特別限制。所述的降噪程序係指將第一收音器14所接收的聲音訊號與第二收音器34所接收的環境音訊號兩者進行數位訊號比對,藉此保留聲音訊號中屬於使用者語音的部分,而將其他屬於環境音的部分過濾掉。換個角度而言,降噪程序係微控制器36根據第二收音器54所收錄的環境音訊號計算其特徵波形,再從第一收音器所收錄的聲音訊號對應的特徵波形扣除屬於環境音訊號的特徵波形,得到純淨無雜音干擾的語音訊號。以下將繼續介紹從前述降噪程序獲得的語音訊號在本創作另一實施例的應用方式。The microprocessor 36 is configured to perform a noise reduction process based on the audio signal and the ambient audio signal to obtain a voice signal. In practice, the microprocessor 7 is, for example, a voice recognition integrated circuit (IC), a microcontroller (Micro Control Unit) or a digital signal processor (DSP). The hardware structure of the device 7 is not particularly limited. The noise reduction procedure refers to digitally comparing the sound signal received by the first sound receiver 14 with the ambient sound signal received by the second sound receiver 34, thereby preserving the voice signal belonging to the user voice. Part, but filter out other parts that belong to the ambient sound. In other words, the noise reduction program controller 36 calculates the characteristic waveform of the ambient audio signal recorded by the second sound receiver 54 and subtracts the environmental sound signal from the characteristic waveform corresponding to the sound signal recorded by the first sound receiver. The characteristic waveform is obtained as a voice signal with pure noise-free interference. The application of the voice signal obtained from the aforementioned noise reduction procedure in another embodiment of the present invention will be continued below.

在本創作另一實施例的可降噪的顯示系統中,微處理器36更用以依據語音訊號執行語音辨識程序以獲得語音指令。另外,前文曾述及顯示面板32用於呈現影像訊號,此影像訊號可以是第一影像訊號或第二影像訊號。所述的第一影像訊號在此係指由主機傳送的影像訊號。在第一影像訊號於顯示面板32呈現的範圍中,顯示控制器38可設置一預設區域。顯示控制器38根據從語音辨識程序獲得的語音指令將第一影像訊號調整為第二影像訊號。In the noise-reducible display system of another embodiment of the present invention, the microprocessor 36 is further configured to execute a voice recognition program according to the voice signal to obtain a voice command. In addition, the display panel 32 is used to present an image signal, and the image signal may be a first image signal or a second image signal. The first video signal refers to the image signal transmitted by the host. In a range in which the first image signal is presented to the display panel 32, the display controller 38 can set a predetermined area. The display controller 38 adjusts the first video signal to the second video signal based on the voice command obtained from the voice recognition program.

所述的「調整為第二影像訊號」,其一種實施態樣是:顯示控制器9基於原本的第一影像訊號,在預設區域疊加另一局部影像。舉例來說,若語音指令為「提高亮度」,則顯示控制器38在預設區域中以圖像或文字形式呈現當前顯示面板32的亮度狀態,藉此告知使用者顯示裝置3已完成用戶指示的調整動作。In one embodiment, the display controller 9 superimposes another partial image in a preset area based on the original first image signal. For example, if the voice command is “enhance brightness”, the display controller 38 presents the brightness state of the current display panel 32 in an image or text form in the preset area, thereby informing the user that the display device 3 has completed the user indication. Adjustment action.

所述的「調整為第二影像訊號」,其另一種實施態樣是:顯示控制器38使第二影像訊號中包括預設區域的一放大影像訊號。舉例來說,遊戲玩家經常需在遊戲進行中,針對遊戲畫面的某部分放大觀看,以便於後續的遊戲操作。請一併參考圖3A及圖3B,圖3A係第一影像訊號呈現於顯示面板32的示意圖,其係繪示一第一人稱視角的射擊遊戲畫面,其中包括四個預設區域D1~D4,由分隔線L1、L2所區隔。當玩家發出「放大左上角」的語音指令後,微處理器36所辨識出的語音指令可驅動顯示控制器38將屬於預設區域D1的第一影像訊號放大調整成為第二影像訊號,顯示控制器38再將此第二影像訊號呈現於顯示面板32,如圖3B所示。實務上,顯示控制器38可控制顯示面板32選擇性地呈現第一影像訊號或第二影像訊號,以便決定顯示面板32上畫面切換的時機。透過顯示控制器38基於降噪後的語音訊號的協同處理,遊戲玩家可更準確地瞄準射擊目標,提升遊戲時的樂趣。In another embodiment, the display controller 38 causes the second image signal to include an enlarged image signal of the preset area. For example, game players often need to zoom in and out for certain parts of the game screen during the game to facilitate subsequent game operations. Referring to FIG. 3A and FIG. 3B together, FIG. 3A is a schematic diagram of the first image signal displayed on the display panel 32, which is a shooting game screen of a first person perspective, including four preset areas D1 D D4, It is separated by dividing lines L1, L2. After the voice command of the "upper left corner" is issued, the voice command recognized by the microprocessor 36 can drive the display controller 38 to amplify the first image signal belonging to the preset area D1 into a second image signal, and display control. The device 38 then presents the second image signal to the display panel 32, as shown in FIG. 3B. In practice, the display controller 38 can control the display panel 32 to selectively present the first image signal or the second image signal to determine the timing of the screen switching on the display panel 32. Through the coordinated processing of the noise-reduced voice signals by the display controller 38, the game player can more accurately aim at the shooting target and improve the fun of the game.

請一併參考圖4及圖5。依據本創作再一實施例所敘述的一種可降噪的顯示系統,其中顯示裝置3更具有一發光模組39電性連接至顯示控制器38,且發光模組39用以根據語音指令選擇性地發出指定顏色之色光。實務上,發光模組39例如係設置於顯示裝置3背向於顯示面板32的發光二極體(Light Emitting Diode,LED),其發光時機與發光顏色皆可透過語音指令進行控制。相較於傳統的顯示裝置3僅作為一種影像輸出裝置,本創作所揭露的可降噪的顯示系統其中的顯示裝置3更可作為一種用於操控周邊燈光的輸入裝置,增進使用者觀看螢幕時的視覺體驗。此外,相較於以往遊戲主機提供的發光模組39僅能透過廠商提供的操作介面自行編寫光線配置檔案以進行控制,本創作再一實施例揭露的顯示裝置3所採用的語音指令控制方式,在操作方式上明顯更為直覺且單純,減輕使用者須額外學習各種設定方式的負擔。Please refer to Figure 4 and Figure 5 together. According to another embodiment of the present invention, the display device 3 has a light-emitting module 39 electrically connected to the display controller 38, and the light-emitting module 39 is selectively used according to the voice command. The ground color of the specified color is emitted. In practice, the light-emitting module 39 is disposed, for example, on a light-emitting diode (LED) of the display device 3 facing away from the display panel 32. The light-emitting timing and the color of the light can be controlled by voice commands. Compared with the conventional display device 3 as only an image output device, the display device 3 of the noise reduction display system disclosed in the present invention can be used as an input device for controlling peripheral lights to enhance the user's viewing of the screen. Visual experience. In addition, the lighting module 39 provided by the game console can only be programmed by the manufacturer to provide a voice command file for control. The voice command control method used by the display device 3 disclosed in the embodiment is further described. The operation mode is obviously more intuitive and simple, reducing the burden on the user to additionally learn various setting methods.

藉由上述架構,本創作所揭露的一種可降噪的顯示系統,藉由設置於使用者口部附近的指向性麥克風及設置於顯示裝置的全向性麥克風分別接收使用者發出的聲音及周遭環境音,透過微處理器以數位訊號處理的方式過濾環境音並剔除例如鍵盤、滑鼠以及其他人所產生的雜音,因此可達成讓其他玩家或是聲控顯示裝置收到更清晰的語音訊號或語音指令,提升玩家進行遊戲時的流暢度。According to the above architecture, a noise-reducible display system disclosed in the present invention receives a user's voice and surroundings by a directional microphone disposed near the mouth of the user and an omnidirectional microphone disposed on the display device. Ambient sound, through the microprocessor to digitally process the ambient sound and eliminate the noise generated by, for example, the keyboard, mouse and others, so that other players or voice-activated display devices can receive clearer voice signals or Voice commands to improve the smoothness of the player when playing the game.

雖然本創作以前述之實施例揭露如上,然其並非用以限定本創作。在不脫離本創作之精神和範圍內,所為之更動與潤飾,均屬本創作之專利保護範圍。關於本創作所界定之保護範圍請參考所附之申請專利範圍。Although the present invention has been disclosed above in the foregoing embodiments, it is not intended to limit the present invention. The changes and refinements that are made without departing from the spirit and scope of this creation are within the scope of patent protection of this creation. Please refer to the attached patent application scope for the scope of protection defined by this creation.

12‧‧‧耳機12‧‧‧ headphones

14‧‧‧第一收音器14‧‧‧ first radio

3‧‧‧顯示裝置3‧‧‧Display device

32‧‧‧顯示面板32‧‧‧ display panel

34‧‧‧第二收音器34‧‧‧second loudspeaker

36‧‧‧微處理器36‧‧‧Microprocessor

38‧‧‧顯示控制器38‧‧‧Display controller

39‧‧‧發光模組39‧‧‧Lighting module

D1~D4‧‧‧預設區域D1~D4‧‧‧Preset area

L1、L2‧‧‧分隔線L1, L2‧‧‧ separate line

圖1係依據本創作一實施例的可降噪的顯示系統的外觀示意圖。 圖2係依據本創作一實施例的顯示裝置的內部方塊架構圖。 圖3A係第一影像訊號呈現於顯示面板的示意圖。 圖3B係第二影像訊號呈現於顯示面板的示意圖。 圖4係依據本創作再一實施例的可降噪的顯示系統的外觀示意圖。 圖5係依據本創作再一實施例的顯示裝置的內部方塊架構圖。1 is a schematic diagram of the appearance of a noise-reducible display system according to an embodiment of the present invention. 2 is an internal block diagram of a display device in accordance with an embodiment of the present invention. FIG. 3A is a schematic diagram of a first image signal presented on a display panel. FIG. 3B is a schematic diagram of the second image signal being presented on the display panel. 4 is a schematic diagram of the appearance of a noise-reducible display system according to still another embodiment of the present invention. FIG. 5 is an internal block diagram of a display device according to still another embodiment of the present invention.

Claims (8)

一種可降噪的顯示系統,包括:一第一收音器,用於鄰近設置於一使用者之口部以接收該使用者發出的一聲音訊號;以及一顯示裝置,電性連接該第一收音器,包括:一顯示面板,用於呈現一影像訊號;一第二收音器,鄰近設置於該顯示面板之一側,該第二收音器用於接收一環境音訊號;及一微處理器,電性連接該第一收音器及該第二收音器,該微處理器用以根據該聲音訊號及該環境音訊號執行一降噪程序以獲得一語音訊號。A display system capable of reducing noise, comprising: a first sound receiver for being disposed adjacent to a mouth of a user to receive an audio signal sent by the user; and a display device electrically connected to the first sound The device includes: a display panel for presenting an image signal; a second sound receiver disposed adjacent to one side of the display panel, the second sound receiver for receiving an ambient sound signal; and a microprocessor, The first sound receiver and the second sound receiver are connected to each other, and the microprocessor is configured to perform a noise reduction process according to the sound signal and the ambient sound signal to obtain a voice signal. 如請求項1所述的可降噪的顯示系統,其中該影像訊號係一第一影像訊號,且該微處理器更用以依據該語音訊號執行一語音辨識程序以獲得一語音指令,該顯示裝置更包括一顯示控制器電性連接該微處理器,該顯示控制器用以根據該語音指令將該第一影像訊號調整為一第二影像訊號,且該顯示控制器更用於控制該顯示面板選擇性地呈現該第一影像訊號或該第二影像訊號。The noise reduction display system of claim 1, wherein the image signal is a first image signal, and the microprocessor is further configured to perform a voice recognition process according to the voice signal to obtain a voice command, the display The device further includes a display controller electrically connected to the microprocessor, the display controller is configured to adjust the first image signal to a second image signal according to the voice command, and the display controller is further used to control the display panel The first image signal or the second image signal is selectively presented. 如請求項1所述的可降噪的顯示系統,其中該第一收音器係一指向性麥克風。The noise-reducible display system of claim 1, wherein the first sounder is a directional microphone. 如請求項3所述的可降噪的顯示系統,其中該指向性麥克風具有15-60度的收音範圍。The noise-reducible display system of claim 3, wherein the directional microphone has a radio range of 15-60 degrees. 如請求項1所述的可降噪的顯示系統,其中該第二收音器係一全向性麥克風。The noise-reducible display system of claim 1, wherein the second sound receiver is an omnidirectional microphone. 如請求項2所述的可降噪的顯示系統,其中該第一影像訊號中包括一預設區域,且該語音指令用以驅動該顯示控制器使該第二影像訊號中包括該預設區域的一放大影像訊號。The noise reduction display system of claim 2, wherein the first image signal includes a predetermined area, and the voice command is used to drive the display controller to include the preset area in the second image signal. A magnified image signal. 如請求項2所述的可降噪的顯示系統,其中該顯示裝置更具有一發光模組電性連接至該顯示控制器,且該發光模組係用以根據該語音指令選擇性地發出一指定顏色之色光。The noise reduction display system of claim 2, wherein the display device further has a light emitting module electrically connected to the display controller, and the light emitting module is configured to selectively emit a sound according to the voice command. Specify the color of the color. 如請求項1所述的可降噪的顯示系統,其中該第一收音器係鄰近設置於一耳機。The noise-reducible display system of claim 1, wherein the first sound receiver is disposed adjacent to an earphone.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691871B (en) * 2019-04-03 2020-04-21 群光電子股份有限公司 Mouse device and noise cancellation method of the same
TWI764151B (en) * 2019-05-20 2022-05-11 仁寶電腦工業股份有限公司 Method for sound filtering and sound filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691871B (en) * 2019-04-03 2020-04-21 群光電子股份有限公司 Mouse device and noise cancellation method of the same
US10832647B2 (en) 2019-04-03 2020-11-10 Chicony Electronics Co., Ltd. Mouse device and noise cancellation method of the same
TWI764151B (en) * 2019-05-20 2022-05-11 仁寶電腦工業股份有限公司 Method for sound filtering and sound filter

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