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1. 发明申请

US20060087245A1 Backlight current control in portable electronic devices 有权
标题翻译：便携式电子设备背光电流控制
公开(公告)号：US20060087245A1
公开(公告)日：2006-04-27
申请号：US10974864
申请日：2004-10-27
申请人： Richard Ng , Daniel Cox , Joseph Allore
发明人： Richard Ng , Daniel Cox , Joseph Allore
IPC分类号： H05B37/02
CPC分类号： G06F1/1615 , G06F1/1637 , G06F1/1662 , G06F1/1677 , G06F1/1684 , G06F1/1686 , H04M1/22 , H04M2250/12
摘要： A method in a portable electronic device (100) having a user interface illumination (110) is disclosed. The method comprises sensing (202) an ambient light level in a neighborhood of the portable electronic device with a sensor (104) of the portable electronic device. Based on the ambient light level sensed, then controlling (204) a visual characteristic of the user interface illumination, wherein the user interface illumination is operated at a brightness between a maximum brightness and a minimum brightness for at least one ambient light level detected.
摘要翻译：公开了一种具有用户界面照明（110）的便携式电子设备（100）中的方法。该方法包括利用便携式电子设备的传感器（104）感测（202）便携式电子设备附近的环境光级。基于所感测的环境光水平，然后控制（204）用户界面照明的视觉特征，其中用户界面照明以对于所检测到的至少一个环境光水平的最大亮度和最小亮度之间的亮度进行操作。

2. 外观设计

USD812379S1 Facial cleaner 有权
公开(公告)号：USD812379S1
公开(公告)日：2018-03-13
申请号：US29549366
申请日：2015-12-22
申请人： Richard Ng
设计人： Richard Ng

3. 发明授权

US07171166B2 Programmable wireless electrode system for medical monitoring 有权
标题翻译：可编程无线电极系统，用于医疗监控
公开(公告)号：US07171166B2
公开(公告)日：2007-01-30
申请号：US11256379
申请日：2005-10-21
申请人： Richard Ng , Salvador Lopez , Mohammad Khair , Sanjar Ghaem , William L. Olson
发明人： Richard Ng , Salvador Lopez , Mohammad Khair , Sanjar Ghaem , William L. Olson
IPC分类号： H04B1/38
CPC分类号： A61B5/6833 , A61B5/0006 , A61B5/04085 , A61B2560/0412 , A61N1/05 , A61N1/08 , H04L67/125 , H04W28/14 , H04W60/00 , H04W72/02 , H04W88/02
摘要： A wireless, programmable system for bio-potential signal acquisition (e.g., electrocardiogram (ECG) data) includes a base unit and a plurality of individual wireless, remotely programmable transceivers that connect to patch electrodes. The base unit manages the transceivers by issuing registration, configuration, data acquisition, and transmission commands using wireless techniques. Bio-potential signals from the wireless transceivers are demultiplexed and supplied via a standard interface to a conventional monitor for display.
摘要翻译：用于生物电位信号采集的无线可编程系统（例如，心电图（ECG）数据）包括连接到贴片电极的基本单元和多个单独的无线远程可编程收发器。基站通过使用无线技术发布注册，配置，数据采集和传输命令管理收发器。来自无线收发器的生物电位信号被解复用并通过标准接口提供给常规监视器以进行显示。

4. 发明授权

US5455965A Method for determining and utilizing simulcast transmit times 失效
标题翻译：确定和利用联播传播时间的方法
公开(公告)号：US5455965A
公开(公告)日：1995-10-03
申请号：US68874
申请日：1993-05-28
申请人： Mark L. Shaughnessy , Richard Ng , Gary W. Grube
发明人： Mark L. Shaughnessy , Richard Ng , Gary W. Grube
IPC分类号： H04H20/67 , H04B1/00
CPC分类号： H04H20/67
摘要： Determining transmit time of a received signal in a simulcast multi-site communication system begins when a communication unit transmits a message to one or more network receivers. Each receiver transports the received signal with a time stamp to each transceiver in the network via a digital communication network. Each transceiver calculates a wait period, during which, the transceiver may receive the signal and time stamp message from another receiver. Once the wait period expires, each transceiver, using a substantially similar selection method, selects the same received signal to broadcast. Each transceiver then determines a launch time for transmission of the selected received signal, wherein the launch time accommodates the worst case expected transport delay through the digital network.
摘要翻译：当通信单元向一个或多个网络接收器发送消息时，确定联播多站点通信系统中的接收信号的发送时间。每个接收机通过数字通信网络将具有时间戳的接收信号传送到网络中的每个收发器。每个收发器计算一个等待周期，在此期间，收发器可以从另一个接收器接收信号和时间戳消息。一旦等待期到期，每个收发器使用基本相似的选择方法，选择相同的接收信号进行广播。然后，每个收发器确定用于传输所选择的接收信号的发射时间，其中发射时间适应通过数字网络的最坏情况下期望的传输延迟。

5. 发明授权

US11412800B2 Attachable personal cooling fans 有权
公开(公告)号：US11412800B2
公开(公告)日：2022-08-16
申请号：US16873953
申请日：2020-08-27
申请人： Richard Ng
发明人： Richard Ng
IPC分类号： A42B1/008 , A63B71/10 , A63B71/00 , F04D25/08
摘要： This invention relates to attachable personal cooling fans specifically designed to provide several hours of cooling for the user. These units were originally designed for baseball/softball plate umpires for hot weather conditions, however, they could be adapted for other uses. The units are portable and lightweight and can be attached to any facemask.

6. 发明授权

US10677263B2 Attachable personal cooling fans 有权
公开(公告)号：US10677263B2
公开(公告)日：2020-06-09
申请号：US15976961
申请日：2018-05-11
申请人： Richard Ng
发明人： Richard Ng
IPC分类号： A42B1/00 , F04D29/60 , F04D25/06 , F04D25/16 , A63B71/10 , F04D17/16 , F04D19/00
摘要： This invention relates to attachable personal cooling fans specifically designed to provide several hours of cooling for the user. These units were originally designed for baseball/softball plate and base umpires for hot weather conditions, however, they could be adapted for other uses. The units are portable and lightweight and can be attached to any facemask or cap.

7. 发明授权

US07808185B2 Backlight current control in portable electronic devices 有权
标题翻译：便携式电子设备背光电流控制
公开(公告)号：US07808185B2
公开(公告)日：2010-10-05
申请号：US10974864
申请日：2004-10-27
申请人： Richard Ng , Daniel B. Cox , Joseph L. Allore
发明人： Richard Ng , Daniel B. Cox , Joseph L. Allore
IPC分类号： H05B37/026
CPC分类号： G06F1/1615 , G06F1/1637 , G06F1/1662 , G06F1/1677 , G06F1/1684 , G06F1/1686 , H04M1/22 , H04M2250/12
摘要： A method in a portable electronic device (100) having a user interface illumination (110) is disclosed. The method comprises sensing (202) an ambient light level in a neighborhood of the portable electronic device with a sensor (104) of the portable electronic device. Based on the ambient light level sensed, then controlling (204) a visual characteristic of the user interface illumination, wherein the user interface illumination is operated at a brightness between a maximum brightness and a minimum brightness for at least one ambient light level detected.
摘要翻译：公开了一种具有用户界面照明（110）的便携式电子设备（100）中的方法。该方法包括利用便携式电子设备的传感器（104）感测（202）便携式电子设备附近的环境光级。基于所感测的环境光水平，然后控制（204）用户界面照明的视觉特征，其中用户界面照明以对于所检测到的至少一个环境光水平的最大亮度和最小亮度之间的亮度进行操作。

8. 发明授权

US5717307A Apparatus and method for identifying the type and brand of a battery for a portable device 失效
标题翻译：用于识别用于便携式设备的电池的类型和品牌的装置和方法
公开(公告)号：US5717307A
公开(公告)日：1998-02-10
申请号：US686638
申请日：1996-07-24
申请人： Shakil H. Barkat , Michael S. Cruz , Richard Ng
发明人： Shakil H. Barkat , Michael S. Cruz , Richard Ng
IPC分类号： H02J7/02 , H01M10/42 , H01M10/44 , H01M10/48 , H02J7/00 , H02J7/04 , H04B1/40 , H04B7/26
CPC分类号： H01M10/48 , H01M10/44 , H02J7/0004 , Y10T307/826
摘要： A portable cellular radiotelephone (100), which is powered by main and auxiliary batteries (101, 102) in an operating state. The main and auxiliary batteries (101, 102) include respective memories (402, 410) for storing a 64- bit registration number and 1024 bits of data for identifying the type and brand of such batteries. Memories (402, 410) store a laser-engraved 64-bit registration number and 1024 bits of data. In order to uniquely identify the batteries (101, 102), the 64-bit registration number includes a twelve-bit brand code having a predetermined brand code value and an eight-bit type code having a predetermined type code value, and the 1024 bits of data include a unique multi-character message. By identifying the unique brand code, type code and multi-character message when a battery is inserted into portable device (100), it can be insured that the portable device (100) will be operated with a reliable and safe battery. Otherwise, the portable device is turned off and the battery is not charged.
摘要翻译：一种便携式蜂窝无线电话（100），其由处于工作状态的主电池和辅助电池（101,102）供电。主电池和辅助电池（101,102）包括用于存储64位注册号和1024位数据的相应存储器（402,410），用于识别这种电池的类型和品牌。存储器（402,410）存储激光雕刻的64位注册号码和1024位数据。为了唯一地识别电池（101,102），64位注册号包括具有预定品牌代码值的十二位品牌代码和具有预定类型代码值的八位类型代码，并且1024位的数据包括唯一的多字符消息。通过识别唯一的品牌代码，当将电池插入便携式设备（100）时，键入代码和多字符消息，可以确保便携式设备（100）将以可靠和安全的电池操作。否则，便携式设备已关闭，电池未充电。

9. 发明授权

US5485632A Method for initiating and determining simulcast transmission of a message 失效
标题翻译：启动和确定消息的联播传输的方法
公开(公告)号：US5485632A
公开(公告)日：1996-01-16
申请号：US69045
申请日：1993-05-28
申请人： Richard Ng , Mark L. Shaughnessy , Gary W. Grube
发明人： Richard Ng , Mark L. Shaughnessy , Gary W. Grube
IPC分类号： H04H20/67 , H04B1/00
CPC分类号： H04H20/67
摘要： Processing of message transmissions from any node in a simulcast multi-site communication system (100) begins when an initiating communication unit requests (400) to transmit a message to one or more network transceivers. After the request has been assigned by a call processing controller, the initiating unit transports (401) a time stamp message to each transceiver via a digital communication network (202). Each transceiver, after receiving the time stamp message, calculates (402) an outbound delay time and transports the outbound delay time to the initiating unit via the digital communication network. From the outbound delay time, the initiating unit calculates (406) a launch time, wherein the launch time accommodates the worst case expected transport delay through the digital communication network. The message to be transmitted and the launch time is transported to each of the transceivers, such that each transceiver simultaneously transmits the message at the launch time.
摘要翻译：当发起通信单元请求（400）向一个或多个网络收发器发送消息时，开始从联播多站点通信系统（100）中的任何节点处理消息传输。在由呼叫处理控制器分配请求之后，发起单元经由数字通信网络（202）向每个收发信机传送（401）时间戳消息。每个收发器在接收到时间戳消息之后，计算出（402）出站延迟时间，并经由数字通信网络将出站延迟时间传送到发起单元。从出站延迟时间起，启动单元计算（406）启动时间，其中启动时间适应通过数字通信网络的最坏情况下的预期传输延迟。要发送的消息和发射时间被传送到每个收发器，使得每个收发器在发射时同时发送消息。

10. 发明授权

US5420909A Method for allocating telephone and communication resources 失效
标题翻译：分配电话和通信资源的方法
公开(公告)号：US5420909A
公开(公告)日：1995-05-30
申请号：US81935
申请日：1993-06-23
申请人： Richard Ng , Vijay Nadkarni
发明人： Richard Ng , Vijay Nadkarni
IPC分类号： H04W72/04 , H04W84/08 , H04M11/00
CPC分类号： H04W84/08 , H04W72/044
摘要： A method for optimizing allocation of telephone and communication resources in a trunked communication system (100) is accomplished in the following manner. Upon receiving a resource request, a communication resource allocator, determines whether the request is for a communication resource (trunking call) or for a telephone resource (telephone call). When the request is for a communication resource, the communication resource allocator, allocates a communication resource from a broadcast unit in a second set of broadcast units. If no communication resources are available in the second set of broadcast units, the communication resource allocator allocates a communication resource from a broadcast unit of a first set of broadcast units in a predetermined order, wherein the broadcast units in the first set are affiliated with a telephone resource and a communication resource.
摘要翻译：一种用于优化集群通信系统（100）中的电话和通信资源的分配的方法以下列方式实现。通信资源分配器在接收到资源请求时，确定该请求是针对通信资源（中继呼叫）还是用于电话资源（电话呼叫）。当该请求用于通信资源时，通信资源分配器在第二组广播单元中从广播单元分配通信资源。如果在第二组广播单元中没有通信资源可用，则通信资源分配器以预定顺序从第一组广播单元的广播单元分配通信资源，其中第一组中的广播单元隶属于电话资源和通信资源。

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