公开(公告)号：US20090111528A1

公开(公告)日：2009-04-30

申请号：US11928487

申请日：2007-10-30

申请人： Igor Kovalenko ,  Timothy M. McCune

发明人： Igor Kovalenko ,  Timothy M. McCune

IPC分类号： H04M1/00

CPC分类号： H04M1/7253 ,  H04M1/72519

摘要： A mobile telephone is operable to alert a user of the mobile telephone to the presence of an active wireless audio interface during a telephone call. The telephone comprises a local audio interface, having a loudspeaker and microphone, a user activity detector operable to detect user interaction with the telephone if a wireless audio interface is active, and a processor, operable to cause an audible signal to be generated by the loudspeaker of the local audio interface if a wireless audio interface is active and user activity is detected by the user activity detector. User interaction with the telephone is monitored and an audible message is played through the local audio interface of the mobile telephone if user interaction with the mobile telephone is detected and a wireless audio interface is active. The audible message alerts the user to the presence of the active wireless audio interface.

摘要翻译： 移动电话可操作以在电话呼叫期间提醒移动电话的用户存在有效的无线音频接口。 该电话包括具有扬声器和麦克风的本地音频接口，用户活动检测器，可操作以在无线音频接口处于活动状态时检测用户与电话的交互;以及处理器，可操作以使扬声器产生可听见的信号 的本地音频接口，如果无线音频接口是活动的并且用户活动检测器检测到用户活动。 如果检测到与移动电话的用户交互并且无线音频接口是活动的，则监视与电话的用户交互并通过移动电话的本地音频接口播放可听消息。 可听消息提醒用户存在有源无线音频接口。

公开(公告)号：US07184794B2

公开(公告)日：2007-02-27

申请号：US10937125

申请日：2004-09-09

申请人： David M. Hess ,  Mark J. Carlson ,  Timothy M. McCune

发明人： David M. Hess ,  Mark J. Carlson ,  Timothy M. McCune

IPC分类号： H04B1/38 ,  H04M1/00

CPC分类号： H04B1/3877 ,  H04M1/6075 ,  H04M1/72527

摘要： A highly versatile interface that is capable of digital and audio signal coupling is provided. The interface comprises contacts (122, 124, 216, 218) that are used to couple both audio and digital signals, and separate contacts (126, 220) that are used initiate and negotiate signaling mode transitions. Transitions can be effected without creating glitches, e.g., audible noise, in audio signals that are being coupled through the interface.

摘要翻译： 提供了能够进行数字和音频信号耦合的多功能接口。 接口包括用于耦合音频和数字信号的触点（122,124,216,218）和用于启动和协商信令模式转换的分离的触点（126,220）。 可以实现转换，而不会在通过接口耦合的音频信号中产生毛刺，例如可听到的噪声。

公开(公告)号：US07154468B2

公开(公告)日：2006-12-26

申请号：US10721988

申请日：2003-11-25

申请人： Daniel A. Linzmeier ,  Robert J. Bero ,  Charles P. Binzel ,  Robert M. Johnson ,  Timothy M. McCune ,  Edward J. Yurchik

发明人： Daniel A. Linzmeier ,  Robert J. Bero ,  Charles P. Binzel ,  Robert M. Johnson ,  Timothy M. McCune ,  Edward J. Yurchik

IPC分类号： G09G5/00

CPC分类号： G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2360/144

摘要： A display apparatus 200, a display controller 222, and a method for optimizing a displayed image for use in an electronic device 100 comprising a display 208 for presenting a visual image, a processor 212 for determining the intensity of a backlight 216 used for illuminating the display 208 and a controller 202 that optimizes the visual image corresponding to the intensity of the backlight 216 are described. As the intensity of the backlight 216 is reduced, the brightness of the pixels 210 is increased to compensate the image when, for example, the backlight intensity is reduced to save power. The method and apparatus are also described for compensating for uneven backlight 216 conditions.

摘要翻译： 显示装置200，显示控制器222和用于优化用于电子设备100的显示图像的方法，包括用于呈现视觉图像的显示器208，用于确定用于照亮视觉图像的背光源216的强度的处理器212 描述显示器208和优化对应于背光源216的强度的视觉图像的控制器202。 随着背光源216的强度降低，例如当降低背光强度以节省功率时，增加像素210的亮度以补偿图像。 还描述了用于补偿不均匀的背光源216条件的方法和装置。