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1. 发明授权

US07373174B2 Method and apparatus for reducing the effect of EMI on receiver sensitivity in a camera phone 失效
标题翻译：降低EMI对摄像机手机的接收机灵敏度的影响的方法和装置
公开(公告)号：US07373174B2
公开(公告)日：2008-05-13
申请号：US11027080
申请日：2004-12-31
申请人： Ricardo Martinez Perez , Jose F. Rodriguez , Philip A. Schentrup
发明人： Ricardo Martinez Perez , Jose F. Rodriguez , Philip A. Schentrup
IPC分类号： H04M1/00
CPC分类号： H04B15/00 , H04N2007/145
摘要： A mobile communication device (100) includes a camera module (102) which provides an image stream when the camera module is active. The image stream is used to display images on a display (114) to provide a viewfinder function so that a user of the mobile communication device can see to what the camera is aimed. While the mobile communication device is operating in camera mode, the mobile communication device receives a signal at a radio receiver (104) during a time slot of a time division multiple access frame (110). To prevent the camera module from interfering with the receiver operation, the camera module operation is suspended during the receiver time slot.
摘要翻译：移动通信设备（100）包括相机模块（102），其在相机模块处于活动状态时提供图像流。图像流用于在显示器（114）上显示图像，以提供取景器功能，使得移动通信设备的用户能够看到相机的目的。当移动通信设备在相机模式下工作时，移动通信设备在时分多址接入帧（110）的时隙期间在无线电接收机（104）处接收信号。为了防止相机模块干扰接收机操作，在接收机时隙期间相机模块的操作将被暂停。

2. 发明授权

US07683965B2 System and method for flash control 有权
标题翻译： Flash控制系统和方法
公开(公告)号：US07683965B2
公开(公告)日：2010-03-23
申请号：US11025508
申请日：2004-12-29
申请人： Joseph Patino , Jose F. Rodriguez , Philip A. Schentrup
发明人： Joseph Patino , Jose F. Rodriguez , Philip A. Schentrup
IPC分类号： H04N5/222
CPC分类号： H04N5/2354
摘要： The invention concerns a method (200) and system (100) for flash control. The method can include the steps of—in a portable electronic device (122)—detecting (212) a request to operate a flash component (132), determining (214) whether to delay a timing of the operation of the flash component and if the timing will not be delayed, selectively disabling (224) a transmission component (114) for the portable electronic device. The selective disablement can create an operational opportunity (324) for the flash component. The method can also include the step of operating (224) the flash component during the created operational opportunity. As an example, the portable electronic device can be a mobile communications unit having a camera (136), the flash component can provide a flash for the camera and the transmission component can be a power amplifier (128).
摘要翻译：本发明涉及一种用于闪光控制的方法（200）和系统（100）。该方法可以包括以下步骤：在便携式电子设备（122）中检测（212）操作闪存组件（132）的请求，确定（214）是否延迟闪存组件的操作的定时，以及如果定时不会被延迟，选择性地禁用（224）便携式电子设备的传输组件（114）。选择性禁用可以为闪存组件创建操作机会（324）。该方法还可以包括在创建的操作机会期间操作（224）闪存组件的步骤。作为示例，便携式电子设备可以是具有相机（136）的移动通信单元，闪光组件可以为照相机提供闪光灯，并且传输组件可以是功率放大器（128）。

3. 发明申请

US20080108358A1 INTERFERENCE MITIGATION AND RECOVERY 审中-公开
标题翻译：干扰减缓和恢复
公开(公告)号：US20080108358A1
公开(公告)日：2008-05-08
申请号：US11557731
申请日：2006-11-08
申请人： Swetal A. Patel , Steve H. Ostroff , Amit Ramani , Philip A. Schentrup
发明人： Swetal A. Patel , Steve H. Ostroff , Amit Ramani , Philip A. Schentrup
IPC分类号： H04Q7/20
CPC分类号： H04W48/20 , H04W72/08
摘要： A subscriber unit (107) operates in a communication system (100) with at least two servers (102, 103). The subscriber unit (107) receives a plurality of received signal samples that each include a color code value (304) identifying on cell server of a plurality of cell servers transmitting signals in a coverage area. The subscriber unit (107) then determines the best received color code value based on a quality/error metric derived from the received color codes associated with the received signal samples.
摘要翻译：用户单元（107）在具有至少两个服务器（102,103）的通信系统（100）中操作。用户单元（107）接收多个接收信号样本，每个接收信号采样包括识别覆盖区域中发送信号的多个小区服务器的小区服务器上的颜色代码值（304）。用户单元（107）然后基于从与接收到的信号样本相关联的接收到的颜色代码导出的质量/误差度量来确定最佳接收的色码值。

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