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公开(公告)号：US08472641B2
公开(公告)日：2013-06-25
申请号：US12246348
申请日：2008-10-06
IPC分类号： H04B15/00
CPC分类号： G10K11/1784 , G10K11/178 , G10K2210/1081 , G10K2210/3036 , G10K2210/3045 , H04M1/6008 , H04R3/002 , H04R3/005
摘要： A system and method for reducing or entirely canceling background or ambient noise from a voice transmission from a communications device. A communications device, such as a mobile telephone, is configured with an ambient noise compensation signal generator that is connected between a microphone and a mixer. The original output of the microphone and a compensation signal generated by the ambient noise compensation signal generator are mixed together prior to being passed to a transmitter. In one embodiment a buffer is provided between the microphone and the mixer to help synchronize the timing of the signals to be mixed. In another embodiment a second microphone is employed to detect ambient noise.
摘要翻译： 一种用于从通信设备减少或完全消除来自语音传输的背景或环境噪声的系统和方法。 诸如移动电话的通信设备被配置有连接在麦克风和混频器之间的环境噪声补偿信号发生器。 麦克风的原始输出和由环境噪声补偿信号发生器产生的补偿信号在传送到发射机之前混合在一起。 在一个实施例中，在麦克风和混频器之间提供缓冲器以帮助同步要混合的信号的定时。 在另一个实施例中，使用第二麦克风来检测环境噪声。
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公开(公告)号：US20090034755A1
公开(公告)日：2009-02-05
申请号：US12246348
申请日：2008-10-06
CPC分类号： G10K11/1784 , G10K11/178 , G10K2210/1081 , G10K2210/3036 , G10K2210/3045 , H04M1/6008 , H04R3/002 , H04R3/005
摘要： A system and method for reducing or entirely canceling background or ambient noise from a voice transmission from a communications device. A communications device, such as a mobile telephone, is configured with an ambient noise compensation signal generator that is connected between a microphone and a mixer. The original output of the microphone and a compensation signal generated by the ambient noise compensation signal generator are mixed together prior to being passed to a transmitter. In one embodiment a buffer is provided between the microphone and the mixer to help synchronize the timing of the signals to be mixed. In another embodiment a second microphone is employed to detect ambient noise.
摘要翻译： 一种用于从通信设备减少或完全消除来自语音传输的背景或环境噪声的系统和方法。 诸如移动电话的通信设备被配置有连接在麦克风和混频器之间的环境噪声补偿信号发生器。 麦克风的原始输出和由环境噪声补偿信号发生器产生的补偿信号在传送到发射机之前混合在一起。 在一个实施例中，在麦克风和混频器之间提供缓冲器以帮助同步要混合的信号的定时。 在另一个实施例中，使用第二麦克风来检测环境噪声。
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公开(公告)号：US07450691B2
公开(公告)日：2008-11-11
申请号：US11250035
申请日：2005-10-13
IPC分类号： H04M1/00
CPC分类号： G10K11/1784 , G10K11/178 , G10K2210/1081 , G10K2210/3036 , G10K2210/3045 , H04M1/6008 , H04R3/002 , H04R3/005
摘要： A system and method for reducing or entirely canceling background or ambient noise from a voice transmission from a communications device. A communications device, such as a mobile telephone, is configured with an ambient noise compensation signal generator that is connected between a microphone and a mixer. The original output of the microphone and a compensation signal generated by the ambient noise compensation signal generator are mixed together prior to being passed to a transmitter. In one embodiment a buffer is provided between the microphone and the mixer to help synchronize the timing of the signals to be mixed. In another embodiment a second microphone is employed to detect ambient noise.
摘要翻译： 一种用于从通信设备减少或完全消除来自语音传输的背景或环境噪声的系统和方法。 诸如移动电话的通信设备被配置有连接在麦克风和混频器之间的环境噪声补偿信号发生器。 麦克风的原始输出和由环境噪声补偿信号发生器产生的补偿信号在传送到发射机之前混合在一起。 在一个实施例中，在麦克风和混频器之间提供缓冲器以帮助同步要混合的信号的定时。 在另一个实施例中，使用第二麦克风来检测环境噪声。
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4.发明授权公开(公告)号：US07023984B1
公开(公告)日：2006-04-04
申请号：US10101716
申请日：2002-03-21
IPC分类号： H04M1/00
CPC分类号： H04M1/6008 , H04M1/72519
摘要： A system and method for adjusting the volume level of a communications device in response to a voice volume/ambient noise relationship. Ambient noise and voice volume are sampled and compared to a predetermined ambient noise to voice volume relationship. Voice volume is adjusted up or down in response to a control signal that is generated in view of the comparison between the sampled voice volume to ambient noise relationship and the predetermined ambient noise to voice volume relationship.
摘要翻译： 一种用于响应于话音量/环境噪声关系来调整通信设备的音量的系统和方法。 对环境噪声和语音音量进行采样，并将其与预定的环境噪声进行比较，使之达到语音体积关系。 响应于考虑到采样语音量与环境噪声关系与预定环境噪声与语音体积关系之间的比较而产生的控制信号，语音音量被上调或下调。
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公开(公告)号：US08364764B2
公开(公告)日：2013-01-29
申请号：US12061008
申请日：2008-04-02
IPC分类号： G06F15/16
CPC分类号： H04L51/00 , G06Q10/107 , H04L29/06408 , H04L51/14 , H04L51/18 , H04L51/22 , H04L65/4023
摘要： A method, system, and apparatus for providing a self-destructing e-mail messages are described. An e-mail client application provides a user interface through which the sender of an e-mail message can enter the message and a time period for destruction of the message. Once the sender has provided this information, the e-mail client application sends a request to an e-mail server application to transmit the self-destructing e-mail message. The e-mail client application may also receive self-destructing e-mail messages. When a self-destructing e-mail message is received, the destruction date associated with the e-mail message is identified and the message is destroyed at the specified time. The e-mail client application can also limit the number and type of operations that may be performed on a self-destructing e-mail. An e-mail server application is also provided that receives requests from the e-mail client application to transmit self-destructing e-mail messages and perform other functions.
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公开(公告)号：US08542817B1
公开(公告)日：2013-09-24
申请号：US11458355
申请日：2006-07-18
CPC分类号： H04M1/6016
摘要： A system and method for adjusting the volume level of a communications device in response to ambient noise. In one embodiment, ambient noise is sampled once and the volume of a speaker associated with the communications device is increased to, and maintained at, a level sufficient to overcome the ambient noise such that a user can easily carry on a conversation or hear what is being transmitted. In another embodiment, ambient noise is periodically sampled and the volume of the speaker is adjusted in response to the sampled ambient noise. The system and method provides enhanced user convenience and power saving advantages.
摘要翻译： 一种用于响应于环境噪声来调整通信设备的音量的系统和方法。 在一个实施例中，环境噪声被采样一次，并且与通信设备相关联的扬声器的音量增加到并保持在足以克服环境噪声的水平，使得用户可以容易地进行通话或听到什么 被传送。 在另一个实施例中，环境噪声被周期性地采样，并且响应于采样的环境噪声来调节扬声器的音量。 该系统和方法提供了增强的用户便利和省电的优点。
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7.发明申请公开(公告)号：US20080281930A1
公开(公告)日：2008-11-13
申请号：US12061008
申请日：2008-04-02
IPC分类号： G06F15/16
CPC分类号： H04L51/00 , G06Q10/107 , H04L29/06408 , H04L51/14 , H04L51/18 , H04L51/22 , H04L65/4023
摘要： A method, system, and apparatus for providing a self-destructing e-mail messages are described. An e-mail client application provides a user interface through which the sender of an e-mail message can enter the message and a time period for destruction of the message. Once the sender has provided this information, the e-mail client application sends a request to an e-mail server application to transmit the self-destructing e-mail message. The e-mail client application may also receive self-destructing e-mail messages. When a self-destructing e-mail message is received, the destruction date associated with the e-mail message is identified and the message is destroyed at the specified time. The e-mail client application can also limit the number and type of operations that may be performed on a self-destructing e-mail. An e-mail server application is also provided that receives requests from the e-mail client application to transmit self-destructing e-mail messages and perform other functions.
摘要翻译： 描述了用于提供自毁电子邮件消息的方法，系统和装置。 电子邮件客户端应用程序提供用户界面，通过该界面，电子邮件的发件人可以通过该界面输入消息以及消息消息的时间段。 发送方提供此信息后，电子邮件客户端应用程序向电子邮件服务器应用程序发送请求以发送自毁电子邮件。 电子邮件客户端应用程序也可能会收到自毁电子邮件。 当接收到自毁电子邮件时，识别与电子邮件消息相关联的销毁日期，并且消息在指定的时间被销毁。 电子邮件客户端应用程序还可以限制可以在自毁电子邮件上执行的操作的数量和类型。 还提供了一种电子邮件服务器应用程序，其接收来自电子邮件客户端应用程序的请求以传送自毁电子邮件消息并执行其他功能。
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公开(公告)号：US07079645B1
公开(公告)日：2006-07-18
申请号：US10017586
申请日：2001-12-18
IPC分类号： H04M9/00
CPC分类号： H04M1/6016
摘要： A system and method for adjusting the volume level of a communications device in response to ambient noise. In one embodiment, ambient noise is sampled once and the volume of a speaker associated with the communications device is increased to, and maintained at, a level sufficient to overcome the ambient noise such that a user can easily carry on a conversation or hear what is being transmitted. In another embodiment, ambient noise is periodically sampled and the volume of the speaker is adjusted in response to the sampled ambient noise. The system and method provides enhanced user convenience and power saving advantages.
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公开(公告)号：US06978010B1
公开(公告)日：2005-12-20
申请号：US10101715
申请日：2002-03-21
CPC分类号： G10K11/1784 , G10K11/178 , G10K2210/1081 , G10K2210/3036 , G10K2210/3045 , H04M1/6008 , H04R3/002 , H04R3/005
摘要： A system and method for reducing or entirely canceling background or ambient noise from a voice transmission from a communications device. A communications device, such as a mobile telephone, is configured with an ambient noise compensation signal generator that is connected between a microphone and a mixer. The original output of the microphone and a compensation signal generated by the ambient noise compensation signal generator are mixed together prior to being passed to a transmitter. In one embodiment a buffer is provided between the microphone and the mixer to help synchronize the timing of the signals to be mixed. In another embodiment a second microphone is employed to detect ambient noise.
摘要翻译： 一种用于从通信设备减少或完全消除来自语音传输的背景或环境噪声的系统和方法。 诸如移动电话的通信设备被配置有连接在麦克风和混频器之间的环境噪声补偿信号发生器。 麦克风的原始输出和由环境噪声补偿信号发生器产生的补偿信号在传送到发射机之前混合在一起。 在一个实施例中，在麦克风和混频器之间提供缓冲器以帮助同步要混合的信号的定时。 在另一个实施例中，使用第二麦克风来检测环境噪声。
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公开(公告)号：US07286653B2
公开(公告)日：2007-10-23
申请号：US10852600
申请日：2004-05-24
IPC分类号： H04M1/64
CPC分类号： H04M3/487 , H04M3/42221
摘要： A method and system are provided for allowing a calling party to save for subsequent retrieval and review information obtained from an information retrieval system. A calling party places a call to either an interactive voice information retrieval system or to a telephone directory number that is associated with a telecommunications network-based voice mail system that provides interactive information to calling parties. The call is either routed directly to the general information retrieval system or via the telecommunications network to the network-based voice mail system. Once the calling party receives desired information, the calling party may select a number of options to save the information to a memory location from which the calling party may subsequently retrieve and review the information. The information may be sent to and stored at the calling party's own network-based voice mail system, or the calling party may have the information sent to and stored at a temporary voice mail box provided by the information provider. The information may be saved to an Internet-based website from which the calling party may subsequently retrieve the information. The information may be forwarded to a separate telephone directory number for receipt by a third person or for storing on a remote voice mail system. Additionally, the information may be electronically mailed to the calling party's electronic mail address for subsequent retrieval.
摘要翻译： 提供了一种方法和系统，用于允许呼叫方保存用于后续检索和查看从信息检索系统获得的信息。 呼叫方向与主叫方提供交互信息的基于电信网络的语音邮件系统相关联的交互式语音信息检索系统或电话号码簿进行呼叫。 该呼叫或者直接路由到通用信息检索系统，或者经由电信网络路由到基于网络的语音邮件系统。 一旦主叫方接收到所需的信息，呼叫方可以选择多个选项来将信息保存到存储器位置，主叫方可随后从该存储位置检索和查看信息。 该信息可以发送到主叫方自己的基于网络的语音邮件系统并存储，或者主叫方可以将信息发送到并存储在信息提供者提供的临时语音信箱中。 信息可以被保存到基于因特网的网站，主叫方可以随后从其中检索信息。 该信息可以转发到单独的电话号码簿号码，以供第三人接收或存储在远程语音邮件系统上。 此外，该信息可以电子邮寄到主叫方的电子邮件地址以供后续检索。
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