TWI291647B - Method for automatically detecting and adjusting volume during sound switching - Google Patents

Method for automatically detecting and adjusting volume during sound switching Download PDF

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Publication number
TWI291647B
TWI291647B TW94142147A TW94142147A TWI291647B TW I291647 B TWI291647 B TW I291647B TW 94142147 A TW94142147 A TW 94142147A TW 94142147 A TW94142147 A TW 94142147A TW I291647 B TWI291647 B TW I291647B
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Taiwan
Prior art keywords
volume
sound
wireless
safe
switched
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TW94142147A
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Chinese (zh)
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TW200720994A (en
Inventor
Yu-Hsiang Wang
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Mitac Int Corp
Mitac Res Shanghai Ltd
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Priority to TW94142147A priority Critical patent/TWI291647B/en
Publication of TW200720994A publication Critical patent/TW200720994A/en
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Publication of TWI291647B publication Critical patent/TWI291647B/en

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  • Headphones And Earphones (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

The present invention is a method for automatically detecting and adjusting volume during sound switching that can detect whether the original volume of an acoustic device is too loud and has to be adjusted to a safe volume suitable for hearing before the sound of the acoustic device is switched to a wireless earphone. Firstly, after a wireless earphone is turned on, the system of an acoustic device starts detecting the signal of the wireless earphone. After the signal of the wireless earphone is detected by the system, the system detects the current volume of the acoustic device and compares the current volume with a predetermined safe volume. If the current volume exceeds the safe volume range, the system adjusts the volume to the safe volume range before switching the sound to the earphone so as to ensure that no hearing damage may be caused by the user due to excessive volume.

Description

1291647 九、發明說明: 【發明所屬之技術領域】 本發明係關於-種調節音量的方法,特別是—種於聲音切換 時自動偵測調節音量的方法。 【先前技術】 * -般使用者在玩掌上型遊戲機時,都習慣會把音量開到最大 聲’以享受身歷其境的快感’此外’有些遊戲機還具有立體聲效 果的設備’如此—來,聲音就更顯大聲了,倘若,遊戲機還且有 支援無線耳漏設備,使用者姉域上無料機後才做聲音的 切換,並未注朗目前遊戲機的音餘#大聲,當制者把聲音 錢戲機切換到耳機的瞬間,很容易因為聲音太大而傷害到耳 木’如此存在一種極為嚴重的障自 免傷害到使用者的耳朵。切而要一套保護機制來避 【發明内容】 本發明的主要目的在於提供一 音量的方法,係於聲音切換之前,進行=:_貞測調節 保無線耳機接收到的音量不會過於大聲,能夠右=调整,以確 為使用無料機,在聲音 =$避免使用者因 先前技術所存在之問題 %間而傷害到耳杂,藉以解決 因此,為達上述目的,本㈣ 測調節音量的方法,當發聲設奴聲音轉_ 偵測發聲設備时知將音量輕轉機時,用來 9里,此方法包含下列 1291647 步驟: (A)將無線耳機之開關打開; ⑻發聲設備的系統進行搜尋無線耳機之動作; (C) 偵測發聲設備的當前音量; (D) 比對發聲設備的當前音量與預設的安全音量值大小,當 备鈿音量大於安全音量時,調整當前音量至安全音量; 以及 (E) 將聲音轉移至無線耳機。 以下在只細方式中詳細敘述本發明之詳細特徵以及優點,其 内容足以使任何熟習相馳藝者了解本發明之技_容並據以實 施,且根據本朗書所揭露之内容、申請專利範圍及圖式,任何 熟習相關技藝者可輕易地理解本發明相關之目的及優點。 【實施方式】 為使對本發_目的、構造、特徵、及其功能有進一步的瞭 解’兹配合實施例詳細說明如下。以上之關於本發明内容之說明 及以下之貫施方式之說明制財範與解釋本發明之原理,並且 挺供本發明之專利申請範圍更進一步之解釋。 立B請苓閱「第1圖」’係為本發明之於聲音切換時自動偵測調節 音量的方法流程圖,欲將發聲設備之聲音轉換到無線耳機時,為 了避免使用者因為沒注意到發聲設備之聲音太大聲,而於聲音切 換到無線耳機的瞬間,傷害到了耳朵,因此,透過此方法,用以 偵測發聲設備之音量,倘若過於大聲,便將音量調整至安全音量 1291647 之後,再做聲音的切換,以讀保安全。 首先’開啟無線耳機(步驟110),此無線耳機可為 無線耳機開啟之後,發聲設備便開始搜尋偵測無線耳機,此^ 設備常為-鮮上魏戲機’接著,躺發聲設備是 ^聲 線耳機(步驟〗2G),倘若搜索不到,可能是無線耳機的開 實打開’故,賊確認無料機的狀態,齡,確實搜 = 耳機,便可顯示無線耳機之清單於發聲設傷之顯示器(步驟⑵、)緩 此顯示器可為液晶顯示H,或是其他解具有顯示晝面功’ 示器。 ~ ^之顯 之後’使用者可於顯示$上選擇無線耳機(步驟以),以讓 系統得知欲連接之耳機為何,有時候,系關_的無線耳機不 只-個’可能有多個,此時,使用者便f要於衫個耳機當中、琴 擇一個,以做聲音的切換。 ^ 緊接著,偵測發聲設備之當前音量(步驟13〇),然後,判斷 當前音量是否大於安全音量(步驟140),此安全音量 統内部設定好之預設值,為—般大眾最能接受,感覺最舒適之音 量’當然、’此安全音量也可經由使用者自行預先於系統内部調整 設定。 倘右,當前音量不大於安全音量時,那麼當前音量維持不變 (步驟142),但假使當前音量大於安全音量時,因恐傷害使用者 的耳朵聽覺,因此,調整當前音量至安全音量(步驟15〇),最後, 轉移聲音至無線耳機(步驟160),當然,聲音轉移之後,使用者 1291647 若不,意目前的音量值’也可透過手動調•式來娜無線耳機 之音量。 、雖然本發明以前述之實關揭露如±,然其並_以限 屬本發明之專利保護範圍。關於本發明二:朗飾’均 所附之申請專利翻。 ’、關凊參考 【圖式簡單說明】 流程圖第。1 _為本㈣之於聲音切鱗自動_調料量的方法 【主要元件符號說明】 步驟110 開啟無線耳機 步驟120 步驟122 步驟124 步驟130 步驟140 步驟142 步驟150 步驟160 是否搜尋到無線耳機 顯示無線耳機之清單於發聲設備之顯示器 選擇無線耳機 偵測發聲設備之當前音量 當前音量是否大於安全音量 當前音量維持不變 調整當前音量至安全音量 轉移聲音至無線耳機 91291647 IX. Description of the Invention: [Technical Field] The present invention relates to a method for adjusting a volume, and more particularly to a method for automatically detecting a volume when a sound is switched. [Prior Art] * When using a handheld game console, users are accustomed to turn the volume to the maximum sound to enjoy the immersive pleasure. In addition, some consoles also have a stereo effect device. The sound is louder. If the game console also supports the wireless ear leak device, the user will not switch the sound after the machine has no feed, and the sound of the current game machine is not loud. When the controller switches the sound money machine to the earphones, it is easy to damage the ear wood because the sound is too loud. So there is an extremely serious obstacle that hurts the user's ear. A set of protection mechanism is avoided to avoid the invention. The main purpose of the present invention is to provide a method of volume, which is performed before the sound switching, and the volume of the wireless earphone received is not too loud. Can be right = adjusted to make sure that the use of no feeder, in the sound = $ to avoid the user's problems due to the prior art problems between the % miscellaneous, so as to solve the problem, therefore, for the above purpose, the (four) measured volume adjustment Method, when the sound of the sound is changed to _ Detecting the sounding device, when the volume is turned, it is used for 9 miles. This method includes the following steps 1291647: (A) Turn on the wireless earphone switch; (8) Search the system of the sounding device (C) Detecting the current volume of the sounding device; (D) Comparing the current volume of the sounding device with the preset safe volume value, adjusting the current volume to a safe volume when the standby volume is greater than the safe volume ; and (E) Transfer the sound to the wireless headset. The detailed features and advantages of the present invention are described in detail below in a detailed manner, and the content thereof is sufficient to enable any familiar artisan to understand the technology of the present invention and implement it according to the contents disclosed herein. The objects and advantages of the present invention are readily understood by those skilled in the art. [Embodiment] In order to further understand the present invention, the structure, the features, and the functions thereof will be described in detail below. The above description of the present invention and the following description of the present invention are intended to be illustrative of the principles of the invention and the scope of the invention. Please refer to "Figure 1" as the flow chart of the method for automatically detecting the volume adjustment when the sound is switched. To convert the sound of the sounding device to the wireless earphone, in order to avoid the user not paying attention to it. The sound of the sounding device is too loud, and the sound is damaged when the sound is switched to the wireless earphone. Therefore, this method is used to detect the volume of the sounding device. If it is too loud, the volume is adjusted to a safe volume 1291647. After that, switch the sound again to ensure security. First, 'turn on the wireless headset (step 110). After the wireless headset is turned on, the sounding device starts to search for the wireless headset. This ^ device is often - fresh on the Wei machine. Then, the lying sound device is ^ sound. Line headset (step 2G), if the search is not available, it may be the opening of the wireless headset. Therefore, the thief confirms the status of the feeder, age, and indeed = headset, you can display the list of wireless headsets. The display (step (2),) can be used to display the liquid crystal display H, or other solutions have a display function. After the display of ~ ^, the user can select the wireless headset on the display $ (steps), so that the system knows the earphones to be connected. Sometimes, the wireless headsets that are off are not only one may have more than one. At this point, the user has to choose one of the headphones in the shirt to switch the sound. ^ Next, the current volume of the sounding device is detected (step 13〇), and then it is determined whether the current volume is greater than the safe volume (step 140), and the safe volume is internally set to a preset value, which is generally acceptable to the general public. , I feel the most comfortable volume 'Of course,' this safe volume can also be adjusted in advance by the user. If the current volume is not greater than the safe volume, then the current volume remains unchanged (step 142), but if the current volume is greater than the safe volume, the user's ear is hearing loss, so adjust the current volume to a safe volume (steps) 15〇) Finally, the sound is transferred to the wireless headset (step 160). Of course, after the sound is transferred, if the user 1291647 does not, the current volume value ' can also be manually adjusted to the volume of the wireless headset. Although the invention is disclosed in the foregoing, such as ±, it is intended to limit the scope of the invention. Regarding the invention of the second invention: ‘, 凊 reference [Simplified description of the diagram] Flow chart. 1 _ Ben (4) The method of automatic scalding of the sound scalding [Key component symbol description] Step 110 Turn on the wireless headset Step 120 Step 122 Step 124 Step 130 Step 140 Step 142 Step 150 Step 160 Whether to find the wireless headset display wireless The list of earphones is selected on the display of the sounding device. The current volume of the wireless earphone detection sounding device is greater than the safe volume. The current volume remains unchanged. The current volume is adjusted to the safe volume to transfer the sound to the wireless earphone.

Claims (1)

1291647 十、申請專利範圍: 1.-種於聲音切換時自動_調節音量的方法,係當—發聲設備 =聲音轉移至-無線耳機時’用以_音量以將音量調整至一 安全音量,該方法包含下列步驟: 開啟該無線耳機; 搜尋該無線耳機; 偵測該發聲設備之一當前音量; 比對該當前音倾該安全音量,當騎前音量大於該安全 音量時,調整該當前音量至該安全音量;以及 轉移聲音至該無線耳機。 2. =請專利細第1項所述找聲音切換時自動侧調節音 !的方法,其中該搜尋該無線耳機之步驟之後,更包含有 不該無線耳狀清秋該發聲設備之—顯㈣之 ”、' 3. =申請專利範圍第2項所述之於聲音切換時自_測調節立 置的方法,其中該顯示器係為—液晶顯示哭。、 曰 4· 2項所述之於聲音切換時自動偵測 里的方法’其中_示該無線耳機之清單於該發知備: 不益之步驟之後,更包含有一選擇該無線 二" 5. t申請專利範圍第1項所述之於聲音切換時自動^列批立 夏的方法,其中該無線耳機係為一藍芽耳機。、…P曰 6. 如申請專利麵第丨項所述之於聲音切換 量的方法,其中該發聲設備係為—掌上型遊戲機侧調節音 10 1291647 7. 如申請專利範圍第1項所述之於聲音切換時自動偵測調節音 量的方法,其中該安全音量係為預先設定之值。 8. 如申請專利範圍第1項所述之於聲音切換時自動偵測調節音 量的方法,其中該比對該當前音量與該安全音量之步驟,係當 該當前音量不大於該安全音量時,該當前音量維持不變。 9. 如申請專利範圍第1項所述之於聲音切換時自動偵測調節音 量的方法,其中該轉移聲音至該無線耳機之步驟之後,使用者 可再透過手動調整方式以調整該無線耳機之音量。1291647 X. Patent application scope: 1.-Automatically adjust the volume when the sound is switched. When the sounding device=sound is transferred to the wireless headset, use the volume to adjust the volume to a safe volume. The method comprises the steps of: turning on the wireless earphone; searching for the wireless earphone; detecting a current volume of one of the sounding devices; and adjusting the safe volume when the pre-riding volume is greater than the safe volume, adjusting the current volume to The safe volume; and transferring sound to the wireless headset. 2. = Please refer to the method of finding the automatic side adjustment sound when the sound is switched as described in the first item of the patent, in which the step of searching for the wireless earphone further includes the sounding device of the wireless earphones (4) "," 3. The method for self-measuring and adjusting the vertical position when the sound is switched as described in item 2 of the patent application scope, wherein the display is - liquid crystal display crying, 曰4·2 item described in the sound switching The method in the automatic detection process, wherein the list of the wireless earphones is in the knowledge source: after the step of inadvertent, the method further includes selecting the wireless wireless " When the sound is switched, the method of automatically arranging the summer is set, wherein the wireless earphone is a blue earphone. ,...P曰6. The method for switching the sound according to the above-mentioned patent application, wherein the sounding device is For the handheld game console side adjustment sound 10 1291647 7. The method for automatically detecting the adjustment volume when the sound is switched as described in claim 1 of the patent scope, wherein the security volume is a preset value. Patent item 1 The method for automatically detecting the adjusted volume when the sound is switched, wherein the step of comparing the current volume with the safe volume is that when the current volume is not greater than the safe volume, the current volume remains unchanged. The method of automatically detecting the adjusted volume during the sound switching according to the first item of the patent range, wherein after the step of transferring the sound to the wireless earphone, the user can adjust the volume of the wireless earphone through the manual adjustment mode.
TW94142147A 2005-11-30 2005-11-30 Method for automatically detecting and adjusting volume during sound switching TWI291647B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504285B (en) * 2011-03-18 2015-10-11 Chi Mei Comm Systems Inc Method and system for accomplising a function of earphone keystroke for an electronic device
US9584084B2 (en) 2014-12-18 2017-02-28 Wistron Corporation Audio output device and control method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI475478B (en) * 2012-10-30 2015-03-01 Acer Inc Mobile electronic device and method for controlling volume thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504285B (en) * 2011-03-18 2015-10-11 Chi Mei Comm Systems Inc Method and system for accomplising a function of earphone keystroke for an electronic device
US9584084B2 (en) 2014-12-18 2017-02-28 Wistron Corporation Audio output device and control method
TWI617135B (en) * 2014-12-18 2018-03-01 緯創資通股份有限公司 Audio output device and control method thereof

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