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1. 发明授权

US08793094B2 Vibrator motor speed determination in a mobile communications device 有权
标题翻译：振动电机在移动通信设备中的速度确定
公开(公告)号：US08793094B2
公开(公告)日：2014-07-29
申请号：US12794542
申请日：2010-06-04
申请人： Ching Yu John Tam , Ryan Jeffrey Du Bois , Chanh-Duy Nguyen Tran
发明人： Ching Yu John Tam , Ryan Jeffrey Du Bois , Chanh-Duy Nguyen Tran
IPC分类号： G06F19/00
CPC分类号： H02P25/032 , H04M1/24
摘要： One embodiment relates to testing and verifying vibrator motor operation during manufacturing of a device and during in-the-field use. The test relies on an integrated motion sensor or other mechanical measurement circuitry, such as, for example, an accelerometer. In one embodiment, a speed determination for a vibrator motor performance during initial manufacture of the device. Subsequently, when vibration is detected during the in-the-field use, the vibration may be sampled using the integrated mechanical measurement circuitry. Once sampled, a speed may be determined based on a resonance of the sampled signal. Over time, the various speed determinations for the vibrator motor may be analyzed to determine an overall health of the vibrator motor. A threshold for detecting when the overall health of the vibration motor over time has degraded may be predetermined. A notification of a degradation of vibrator motor performance is sent to either a manufacturer or user of the mobile communications device. Other embodiments are described and claimed.
摘要翻译：一个实施例涉及在制造装置期间和在现场使用期间测试和验证振动器电机操作。测试依赖于集成运动传感器或其他机械测量电路，例如加速度计。在一个实施例中，用于在初始制造装置期间的振动器电机性能的速度确定。随后，当在现场使用期间检测到振动时，可以使用集成的机械测量电路对振动进行采样。一旦采样，可以基于采样信号的谐振来确定速度。随着时间的推移，可以分析振动器马达的各种速度确定以确定振动器马达的整体健康状况。可以预定用于检测振动马达的整体健康状况随时间变化的阈值。将振动器电机性能下降的通知发送给移动通信设备的制造商或用户。描述和要求保护其他实施例。

2. 发明授权

US08610052B2 Testing an infrared proximity sensor 有权
标题翻译：测试红外接近传感器
公开(公告)号：US08610052B2
公开(公告)日：2013-12-17
申请号：US13051847
申请日：2011-03-18
申请人： Ching Yu John Tam
发明人： Ching Yu John Tam
IPC分类号： G01J5/02
CPC分类号： G01D18/00
摘要： A system for testing an IR proximity sensor has an infrared reflector that receives radiation transmitted from the proximity sensor under test. An electronically modulated IR-transmissive device is positioned between the sensor and the reflector. A tester is coupled to control the IR-transmissive device for testing the sensor. Other embodiments are also described and claimed.
摘要翻译：用于测试IR接近传感器的系统具有接收从被测接近传感器传输的辐射的红外反射器。电子调制的IR透射装置位于传感器和反射器之间。耦合测试器以控制用于测试传感器的IR透射装置。还描述和要求保护其他实施例。

3. 发明授权

US08536511B2 Light sensing device having a color sensor and a clear sensor for infrared rejection 有权
标题翻译：具有彩色传感器和用于红外线抑制的透明传感器的感光装置
公开(公告)号：US08536511B2
公开(公告)日：2013-09-17
申请号：US13540156
申请日：2012-07-02
申请人： Ching Yu John Tam
发明人： Ching Yu John Tam
IPC分类号： H01J5/16
CPC分类号： G01J1/32 , G01J1/0488 , G01J1/1626 , G01J1/4204
摘要： A light sensing device has a first filter to block visible light in a light path. The light sensing device also has a first color sensor and a clear sensor, to detect light in the light path after the first filter. A light intensity calculator computes a measure of the intensity of visible light in the light path, based on a difference between (a) an output signal of the first color sensor, and (b) an output signal of the clear sensor. Other embodiments are also described and claimed.
摘要翻译：光感测装置具有用于阻挡光路中的可见光的第一滤光器。光感测装置还具有第一颜色传感器和透明传感器，以在第一滤光器之后检测光路中的光。光强度计算器基于（a）第一颜色传感器的输出信号和（b）清除传感器的输出信号之间的差异来计算光路中的可见光强度的量度。还描述和要求保护其他实施例。

4. 发明授权

US08350533B2 Portable electronic device having automatic low temperature battery charging capability 有权
标题翻译：具有自动低温电池充电能力的便携式电子设备
公开(公告)号：US08350533B2
公开(公告)日：2013-01-08
申请号：US12434957
申请日：2009-05-04
申请人： Ching Yu John Tam , Parin Patel
发明人： Ching Yu John Tam , Parin Patel
IPC分类号： H02J7/04
CPC分类号： H02J7/047 , G06F1/203 , G06F1/263
摘要： A controller detects the temperature of a portable electronic device as being below a battery charging threshold, and in response signals one or more of the electronic circuit components that make up the device to enter an increased power consumption state so as to generate more heat in the device for warming up the battery. Other embodiments are also described and claimed.
摘要翻译：控制器将便携式电子设备的温度检测为低于电池充电阈值，并响应信号构成设备的一个或多个电子电路组件进入增加的功耗状态，以便在用于预热电池的装置。还描述和要求保护其他实施例。

5. 发明授权

US08008613B2 Light sensing device having a color sensor and a clear sensor for infrared rejection 有权
标题翻译：具有彩色传感器和用于红外线抑制的透明传感器的感光装置
公开(公告)号：US08008613B2
公开(公告)日：2011-08-30
申请号：US12435909
申请日：2009-05-05
申请人： Ching Yu John Tam
发明人： Ching Yu John Tam
IPC分类号： G01J3/50
CPC分类号： G01J1/32 , G01J1/0488 , G01J1/1626 , G01J1/4204
摘要： A light sensing device has a first filter to block visible light in a light path. The light sensing device also has a first color sensor and a clear sensor, to detect light in the light path after the first filter. A light intensity calculator computes a measure of the intensity of visible light in the light path, based on a difference between (a) an output signal of the first color sensor, and (b) an output signal of the clear sensor. Other embodiments are also described and claimed.
摘要翻译：光感测装置具有用于阻挡光路中的可见光的第一滤光器。光感测装置还具有第一颜色传感器和透明传感器，以在第一滤光器之后检测光路中的光。光强度计算器基于（a）第一颜色传感器的输出信号和（b）清除传感器的输出信号之间的差异来计算光路中的可见光强度的量度。还描述和要求保护其他实施例。

6. 发明申请

US20100277128A1 PORTABLE ELECTRONIC DEVICE HAVING AUTOMATIC LOW TEMPERATURE BATTERY CHARGING CAPABILITY 有权
标题翻译：具有自动低温电池充电能力的便携式电子设备
公开(公告)号：US20100277128A1
公开(公告)日：2010-11-04
申请号：US12434957
申请日：2009-05-04
申请人： Ching Yu John Tam , Parin Patel
发明人： Ching Yu John Tam , Parin Patel
IPC分类号： H02J7/04
CPC分类号： H02J7/047 , G06F1/203 , G06F1/263
摘要： A controller detects the temperature of a portable electronic device as being below a battery charging threshold, and in response signals one or more of the electronic circuit components that make up the device to enter an increased power consumption state so as to generate more heat in the device for warming up the battery. Other embodiments are also described and claimed.
摘要翻译：控制器将便携式电子设备的温度检测为低于电池充电阈值，并响应信号构成设备的一个或多个电子电路组件进入增加的功耗状态，以便在用于预热电池的装置。还描述和要求保护其他实施例。

7. 发明授权

US08872798B2 Method and apparatus for receiving user inputs 有权
标题翻译：用于接收用户输入的方法和装置
公开(公告)号：US08872798B2
公开(公告)日：2014-10-28
申请号：US13251007
申请日：2011-09-30
申请人： Stanley Rabu , Ching Yu John Tam
发明人： Stanley Rabu , Ching Yu John Tam
IPC分类号： G06F3/042 , G06F3/041
CPC分类号： G06F3/0414
摘要： Methods and apparatus for processing user events are provided. In particular, one or more sensor modules and processor modules are provided that can be operated to detect user events, such as the pressing of an otherwise mechanical switch. In many electronic devices, touch display screens are provided to the user for interfacing with the device. These displays often must also include one or more mechanical switches to provide necessary functionality. The functionality, however, comes at the cost of reduced aesthetics, and potentially increased manufacturing costs related to fabricating one or more holes in the display substrate. The sensor module disclosed herein can be configured such that collected pressure data can be focused, such as linear expansion data or deflection data. By collecting two different types of focused data, the apparatus can more accurately determine whether a user event has occurred. Additional types of sensors may also be utilized to provide even more reliable results.
摘要翻译：提供了用于处理用户事件的方法和装置。特别地，提供了一个或多个传感器模块和处理器模块，其可以被操作以检测用户事件，例如按压其他机械开关。在许多电子设备中，触摸显示屏提供给用户以与设备进行接口。这些显示器通常还必须包括一个或多个机械开关以提供必要的功能。然而，该功能的代价是降低了美观性，并且与制造显示基板中的一个或多个孔有关的可能增加的制造成本。这里公开的传感器模块可以被配置为使得可以聚焦所收集的压力数据，例如线性扩展数据或偏转数据。通过收集两种不同类型的聚焦数据，设备可以更准确地确定用户事件是否已经发生。还可以使用附加类型的传感器来提供更可靠的结果。

8. 发明申请

US20130082979A1 METHODS AND APPARATUS FOR RECEIVING USER INPUTS 有权
标题翻译：接收用户输入的方法和设备
公开(公告)号：US20130082979A1
公开(公告)日：2013-04-04
申请号：US13251007
申请日：2011-09-30
申请人： Stanley Rabu , Ching Yu John Tam
发明人： Stanley Rabu , Ching Yu John Tam
IPC分类号： G06F3/042
CPC分类号： G06F3/0414
摘要： Methods and apparatus for processing user events are provided. In particular, one or more sensor modules and processor modules are provided that can be operated to detect user events, such as the pressing of an otherwise mechanical switch. In many electronic devices, touch display screens are provided to the user for interfacing with the device. These displays often also include one or more mechanical switches to provide necessary functionality. The functionality, however, comes at the cost of reduced aesthetics, and potentially increased manufacturing costs related to fabricating holes in the display substrate. The sensor module disclosed herein can be configured such that collected pressure data can be focused, such as linear expansion data or deflection data. By collecting two different types of focused data, the apparatus can more accurately determine whether a user event has occurred. Additional types of sensors may also be utilized to provide even more reliable results.
摘要翻译：提供了用于处理用户事件的方法和装置。特别地，提供了一个或多个传感器模块和处理器模块，其可以被操作以检测用户事件，例如按压其他机械开关。在许多电子设备中，触摸显示屏提供给用户以与设备进行接口。这些显示器通常还包括一个或多个机械开关以提供必要的功能。然而，该功能的代价是降低美观性，并且潜在地增加与在显示器基板上制造孔相关的制造成本。这里公开的传感器模块可以被配置为使得可以聚焦所收集的压力数据，例如线性扩展数据或偏转数据。通过收集两种不同类型的聚焦数据，设备可以更准确地确定用户事件是否已经发生。还可以使用附加类型的传感器来提供更可靠的结果。

9. 发明申请

US20120128190A1 GAS FILLED SPEAKER VOLUME 有权
标题翻译：气体填充扬声器音量
公开(公告)号：US20120128190A1
公开(公告)日：2012-05-24
申请号：US12950852
申请日：2010-11-19
申请人： Ching Yu John Tam
发明人： Ching Yu John Tam
IPC分类号： H04R1/20
CPC分类号： H04R1/42 , H04R1/283
摘要： A speaker enclosure includes a gas cavity and an air cavity separated by a flexible membrane. A diaphragm is located roughly in an opening of the enclosure surrounding the gas cavity and attached to the enclosure by an outer suspension member. The enclosure, the flexible membrane, the diaphragm, and the outer suspension member are gas and air impermeable. The enclosure surrounding the air cavity has a vent hole to allow air to travel into and out of the air cavity for barometric pressure equalization of the gas cavity. Other embodiments are also described and claimed.
摘要翻译：扬声器外壳包括气体腔和由柔性膜隔开的空气腔。膜片大致位于围绕气体腔的外壳的开口中，并通过外部悬挂构件附接到外壳。外壳，柔性膜，隔膜和外悬挂构件是气体和空气不可渗透的。围绕空气腔的外壳具有通气孔，以允许空气进入和流出气腔，用于气腔的大气压力均衡。还描述和要求保护其他实施例。

10. 发明申请

US20110298433A1 SWITCHING POWER SUPPLY INDUCTOR ARRANGEMENT 有权
标题翻译：切换电源电感安排
公开(公告)号：US20110298433A1
公开(公告)日：2011-12-08
申请号：US12794652
申请日：2010-06-04
申请人： Ching Yu John Tam
发明人： Ching Yu John Tam
IPC分类号： G05F1/10
CPC分类号： H02M3/1588 , H01F38/00 , H02M3/156 , H02M3/1584 , H02M2001/0064 , Y02B70/1466
摘要： A switching power supply circuit has a controller, a power switch, and an inductor circuit that is coupled to a power node of the power switch and to a capacitor. The inductor circuit has several discrete component conductors that are connected to each other in parallel and laid out side-by-side and wired such that each of the inductors is oriented with opposite polarity relative to another adjacent one of the inductors. Each inductor has associated first and second traces that are used to wire it to the power node and the capacitor. These traces for one inductor have matched characteristics with those of an adjacent inductor. Other embodiments are also described and claimed.
摘要翻译：开关电源电路具有耦合到电源开关的电源节点和电容器的控制器，电源开关和电感器电路。电感器电路具有并联连接并布置并且布线的多个分立部件导体，使得每个电感器相对于另一个相邻的电感器具有相反的极性。每个电感器具有相关联的第一和第二迹线，用于将其连接到电源节点和电容器。一个电感器的这些迹线具有与相邻电感器相匹配的特性。还描述和要求保护其他实施例。

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