公开(公告)号：EP2396958A1

公开(公告)日：2011-12-21

申请号：EP10705190.6

申请日：2010-02-09

申请人： NXP B.V.

发明人： TIRRY, Wouter Joos ,  SCHREURS, Peterjan ,  FUNKEN, Ralf

IPC分类号： H04M1/725 ,  H04M19/04

CPC分类号： H04M1/72569 ,  H04M9/082 ,  H04M19/044 ,  H04M2250/12

摘要： It is described a method for controlling an adaptation of a behavior of an audio device (100) to a current acoustic environmental condition. The method comprises (a) monitoring an audio output signal (x(t), x'(t)) being provided to an acoustic output device (110) of the audio device (100) for outputting an acoustic output signal, (b) measuring an audio input signal (z(t)) being provided by an acoustic input device (120) of the audio device (100), wherein the audio input signal (z(t)) is indicative for a feedback portion of the acoustic output signal and for the current acoustic environmental condition, (c) determining a relation between the audio output signal (x'(t)) and the audio input signal (z(t)) and (d) adapting the behavior of the audio device (100) based on the determined relation. Further, it is described a data processor, a computer-readable medium and an audio device, which are adapted to control and/or to carry out the above mentioned method for controlling an adaptation of the behavior of an audio device (100) to a current acoustic environmental condition.

公开(公告)号：EP2330807A1

公开(公告)日：2011-06-08

申请号：EP10193842.1

申请日：2010-12-06

申请人： HTC Corporation

发明人： Sun, Ting-Wei ,  Tong, Hann-Shi ,  Tseng, Wen-Liang

IPC分类号： H04M1/60 ,  G10L21/02 ,  H04M9/08 ,  H04M19/04

CPC分类号： H04M1/6016 ,  G10L21/02 ,  H04M19/044

摘要： A method and an electronic device for communication quality improvement based on ambient noise sensing are provided for improving communication quality. The method includes: during a call, dynamically setting a noise reduction mode in response to the varying of an ambient noise amount of at least one audio signal received by the electronic device. The setting step (S110) includes: during the call, dynamically determining whether the ambient noise amount indicates the needs of the application of noise reduction (S111). If the ambient noise amount indicates the needs of the application of noise reduction, then one of a plurality of noise reduction levels is selected according to the ambient noise amount (S120), and the noise reduction mode is set according to the selected noise reduction level, wherein the noise reduction levels include at least two levels (S131, S132) corresponding to two different amounts of noise reduction.

摘要翻译： 提供了用于提高通信质量一种用于通信的基于环境噪声的感测电子质量改进方法和装置。 该方法包括：在呼叫期间，动态地响应于由所述电子装置接收的至少一个音频信号的环境噪声量的变设置降噪模式。 设定步骤（S110）包括：呼叫时，动态地确定是否采矿环境噪声量表示降噪（S111）的应用的需要期间。 如果环境噪声量表示降噪的应用的需要，然后减少干扰级别的多个之一被选择雅丁环境噪声量（S120），和噪声降低模式设置雅丁到所选择的噪音降低电平 ，worin降噪等级包括至少两个级别（S131，S132）对应于噪声降低的两种不同的量。

公开(公告)号：EP1168783A3

公开(公告)日：2003-12-03

申请号：EP01000219.4

申请日：2001-06-19

申请人： Nokia Corporation

发明人： Matero, Juha ,  Ronkainen, Sami

IPC分类号： H04M1/60 ,  H04M1/19 ,  H04M19/04

CPC分类号： H04M19/044 ,  H04M1/60

摘要： The invention relates to a portable device, such as a mobile station. Furthermore, the invention relates to a method of providing a user with information on the operation of the portable device. In the device, such a tone is produced that, due to a tone feature, can be distinguished from background noise. This feature can be tone frequency, duration, volume or moment of time. The device can analyse background noise automatically, and based on this, it adjusts at least one feature of the tone automatically such that the tone can be distinguished from background noise, and the background noise does not mask out the tone. Alternatively, the user himself can adjust the tone frequency or duration in a desired way so that it would be distinguished from background noise more clearly. The method comprises the steps of: (202) detecting an event that interests the user and concerns the operation of the device; (204) determining the volume of background noise in the usage environment of the device; (206) automatically adjusting at least one tone feature that can be sensed by hearing such that the tone is distinguished from background noise by a human hearing sense; (208) giving feedback on the operation of the device by using a tone. Alternatively, the method comprises the steps of (302) receiving a control affecting the tone frequency and/or duration and controlling the tone production from a user interface of the device; (306) adjusting the tone frequency and/or duration according to the control.

公开(公告)号：EP1168783A2

公开(公告)日：2002-01-02

申请号：EP01000219.4

申请日：2001-06-19

申请人： NOKIA MOBILE PHONES LTD.

发明人： Matero, Juha ,  Ronkainen, Sami

IPC分类号： H04M1/60 ,  H04M1/19

CPC分类号： H04M19/044 ,  H04M1/60

摘要： The invention relates to a portable device, such as a mobile station. Furthermore, the invention relates to a method of providing a user with information on the operation of the portable device. In the device, such a tone is produced that, due to a tone feature, can be distinguished from background noise. This feature can be tone frequency, duration, volume or moment of time. The device can analyse background noise automatically, and based on this, it adjusts at least one feature of the tone automatically such that the tone can be distinguished from background noise, and the background noise does not mask out the tone. Alternatively, the user himself can adjust the tone frequency or duration in a desired way so that it would be distinguished from background noise more clearly. The method comprises the steps of: (202) detecting an event that interests the user and concerns the operation of the device; (204) determining the volume of background noise in the usage environment of the device; (206) automatically adjusting at least one tone feature that can be sensed by hearing such that the tone is distinguished from background noise by a human hearing sense; (208) giving feedback on the operation of the device by using a tone. Alternatively, the method comprises the steps of (302) receiving a control affecting the tone frequency and/or duration and controlling the tone production from a user interface of the device; (306) adjusting the tone frequency and/or duration according to the control.

摘要翻译： 本发明涉及一种便携式设备，检查移动站。 进一步，本发明涉及提供与关于业务的便携式装置的信息的用户的方法。 在该装置中，寻求的音调产生，由于一个音调的特征，可以是从背景噪声中区分。 此功能可音频率，持续时间，量或时间的时刻。 该设备可自动分析背景噪音，并在此基础上，它会自动bestimmt检查的语气至少一个特征并基调可以从背景噪声区别开来，而背景噪声不屏蔽掉了基调。 另外，用户自己可以调整需要的话也将背景噪声更清楚地辨别的方式音调频率或持续时间。 该方法包括以下步骤：（202）事件的检测没有利益在用户和涉及操作该装置的; （204）确定的开采在该装置的使用环境的背景噪声的量; （206）自动地调整所述至少一个音调没有特征可以通过听觉检查没有音调是从由人类听觉背景噪声区分开来感测; （208）通过使用音调给出关于业务的设备的反馈。 可替代地，该方法包括（302）接收控制影响音调频率和/或持续时间和控制从所述设备的用户界面中的音调生产的步骤; （306）调节所述音频信号频率和/或持续时间gemäß到控制。

公开(公告)号：EP0959608A1

公开(公告)日：1999-11-24

申请号：EP99102982.8

申请日：1999-02-15

申请人： ROBERT BOSCH GMBH

发明人： Von Haefen, Holger

IPC分类号： H04M19/04

CPC分类号： H04M19/044

摘要： Es wird ein Telekommunikationsendgerät (1) vorgeschlagen, das eine Anpassung des Ruftons an Geräusche in einer Umgebung des Telekommunikationsendgerätes (1) ermöglicht. Das Telekommunikationsendgerät (1) umfaßt einen Lautsprecher (5) und ein Mikrophon (10), wobei die Lautstärke des am Lautsprecher (5) wiedergegebenen Ruftones zur Signalisierung eines eingehenden Rufes einstellbar ist. Das Mikrophon (10) empfängt bei einem eingehenden Ruf Geräusche aus einer Umgebung des Telekommunikationsendgerätes (1). Es erfolgt eine Ermittlung mindestens einer charakteristischen Meßgröße (A, f) der Geräusche. Der Lautsprecher (5) gibt den Rufton in Abhängigkeit der mindestens einen ermittelten Meßgröße (A, f) so ab, daß er sich in der mindestens einen Meßgröße (A, f) von den aus der Umgebung empfangenen Geräuschen um mindestens einen vorgegebenen Wert (25, 30) unterscheidet.

摘要翻译： 终端具有扬声器（5）和麦克风（10），由此可以调整在扬声器处再现的呼叫音的响度以发出来电。 当呼叫到达时，麦克风接收到周围的噪音，并测量噪声的特征参数。 扬声器根据所测量的参数输出呼叫音，使得它可以与测量参数中的至少一个预定义值区别于从环境接收的噪声。

公开(公告)号：EP2852133A4

公开(公告)日：2015-04-22

申请号：EP12876804

申请日：2012-06-29

申请人： ZTE CORP

发明人： CHI XIN ,  JI CHUNFAN ,  WU SHAOHUA ,  HAN ZHONGBO ,  TENG GUOLIN

IPC分类号： H04M1/60 ,  H04M19/04

CPC分类号： H04W4/16 ,  H04M1/72572 ,  H04M3/42051 ,  H04M19/04 ,  H04M19/041 ,  H04M19/044 ,  H04W68/00

摘要： A method and device for adjusting and processing ringtone is Provided, the method comprising: when a user equipment (UE) plays a ringtone, acquiring environmental audio data, the environmental audio data comprises the ringtone data played by the UE and the external environment noise data of the UE; analyzing the characteristic parameter of the ringtone played by the UE according to the acquired audio data; and adjusting the ringtone played by the UE according to the characteristic parameter. The present invention solves the problem in the related art of how to automatically and accurately adjust the ringtone of a UE on the basis of different environments, thus achieving the effect of accurately adjusting the ringtone of the UE on the basis of different environments.

摘要翻译： 提供了一种用于调整和处理铃声的方法和装置，所述方法包括：当用户设备（UE）播放铃声时，获取环境音频数据，环境音频数据包括由UE播放的铃声数据和外部环境噪声数据 的UE; 根据获取的音频数据分析UE播放的铃声的特征参数; 并根据特征参数调整UE播放的铃声。 本发明解决了现有技术中如何根据不同环境自动准确地调整UE的铃声的问题，从而实现了在不同环境下准确调整UE的铃声的效果。

公开(公告)号：EP2608497B1

公开(公告)日：2015-04-22

申请号：EP11195131.5

申请日：2011-12-22

申请人： BlackBerry Limited

发明人： Salter, Timothy Ryan ,  Mesaros, Mark David

IPC分类号： H04M1/725 ,  H04M19/04

CPC分类号： H04M1/72569 ,  H04M19/044 ,  H04M2250/12

公开(公告)号：EP2330807B1

公开(公告)日：2013-11-27

申请号：EP10193842.1

申请日：2010-12-06

申请人： HTC Corporation

发明人： Sun, Ting-Wei ,  Tong, Hann-Shi ,  Tseng, Wen-Liang

IPC分类号： H04M1/60 ,  G10L21/02 ,  H04M9/08 ,  H04M19/04

CPC分类号： H04M1/6016 ,  G10L21/02 ,  H04M19/044

摘要： A method and an electronic device for communication quality improvement based on ambient noise sensing are provided for improving communication quality. The method includes: during a call, dynamically setting a noise reduction mode in response to the varying of an ambient noise amount of at least one audio signal received by the electronic device. The setting step (S110) includes: during the call, dynamically determining whether the ambient noise amount indicates the needs of the application of noise reduction (S111). If the ambient noise amount indicates the needs of the application of noise reduction, then one of a plurality of noise reduction levels is selected according to the ambient noise amount (S120), and the noise reduction mode is set according to the selected noise reduction level, wherein the noise reduction levels include at least two levels (S131, S132) corresponding to two different amounts of noise reduction.

公开(公告)号：EP2027706B1

公开(公告)日：2012-01-18

申请号：EP06829237.4

申请日：2006-12-01

申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB

发明人： HOVMALM, Claes ,  HISELIUS, Per ,  HANSSON, Magnus

IPC分类号： H04M1/725 ,  H04M19/04

CPC分类号： H04M1/72569 ,  H04M19/044 ,  H04M2250/12

公开(公告)号：EP1817848B1

公开(公告)日：2011-01-05

申请号：EP05819964.7

申请日：2005-10-31

申请人： Cisco Technology, Inc.

发明人： CHU, Steve, C.

IPC分类号： H04B1/38 ,  H04M1/00

CPC分类号： H04M1/72569 ,  H04M1/72577 ,  H04M19/044 ,  H04M19/047 ,  H04M19/048 ,  H04M2250/12

摘要： Apparatus for automatically alerting a user of a handheld communications device of an incoming transmission includes a plurality of sensors each of which produces a signal indicative of a physical parameter of a surrounding environment of the handheld communications device. Also included is a processor that executes a programmed set of instructions to determine an optimal alert mode setting based on a combination of the sensor signals. A plurality of output units produces one or more sensory alert outputs In response to the optimal alert mode setting. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.