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1. 发明授权

US5923454A Modem method and device for indicating received signal strength and presence for intensity modulated binary-coded wireless data packets with reduced recovery time 失效
标题翻译：用于指示接收信号强度的调制解调器方法和设备以及具有减少的恢复时间的强度调制的二进制编码的无线数据分组的存在
公开(公告)号：US5923454A
公开(公告)日：1999-07-13
申请号：US729223
申请日：1996-10-09
申请人： Bruce C. Eastmond , Rachid M. Alameh , S. David Silk
发明人： Bruce C. Eastmond , Rachid M. Alameh , S. David Silk
IPC分类号： H04B10/00 , H04B1/10 , H04L27/04 , H04L27/06 , H04B7/00
CPC分类号： H04L27/04 , H04B17/318
摘要： The present invention provides a modem (100), method (300) and device (103) for indicating received signal strength and presence for intensity modulated binary-coded data packets with reduced recovery time in a packet data receiving system. The device includes a receiver for binary coded wireless data packets having a first band-pass processing unit, for receiving modulated electromagnetic signals and converting the modulated electromagnetic signals to binary data signals and a second band-pass processing unit, coupled to the receiver, for providing a logarithmic received signal strength indicator signal, RSSI, using a low-frequency cutoff f.sub.L2 greater than a low-frequency cutoff f.sub.L1 of the first band-pass processing unit.
摘要翻译：本发明提供一种调制解调器（100），方法（300）和装置（103），用于在分组数据接收系统中指示具有减少的恢复时间的强度调制二进制编码数据分组的接收信号强度和存在。该装置包括：具有第一带通处理单元的二进制编码无线数据分组的接收机，用于接收调制的电磁信号并将调制的电磁信号转换为二进制数据信号;以及耦合到接收机的第二带通处理单元，用于使用大于第一带通处理单元的低频截止频率fL1的低频截止频率fL2，提供对数接收信号强度指示信号RSSI。

2. 发明授权

US5355242A Receiver for binary coded wireless optical data 失效
标题翻译：二进制编码无线光数据接收器
公开(公告)号：US5355242A
公开(公告)日：1994-10-11
申请号：US42909
申请日：1993-04-05
申请人： Bruce C. Eastmond , Rachid M. Alameh , Kevin W. Jelley
发明人： Bruce C. Eastmond , Rachid M. Alameh , Kevin W. Jelley
IPC分类号： H04B10/114 , H04B10/06
CPC分类号： H04B10/114
摘要： A wireless binary coded optical data receiver receives the binary encoded data via a photodiode. The binary encoded data is then supplied to the primary winding of a transformer and thus coupled to the secondary winding of the transformer. The secondary winding is coupled to a transimpedance amplifier wherein the transimpedance amplifier buffers the received binary encoded data. The buffered binary encoded data is then amplitude limited by a limiting circuit.
摘要翻译：无线二进制编码光数据接收器通过光电二极管接收二进制编码数据。然后将二进制编码数据提供给变压器的初级绕组，从而耦合到变压器的次级绕组。次级绕组耦合到跨阻抗放大器，其中跨阻抗放大器缓冲接收的二进制编码数据。缓冲二进制编码数据然后由限制电路进行幅度限制。

3. 发明授权

US6118567A Efficient encoding and detection method and device for binary intensity modulated optical data signals 失效
标题翻译：用于二进制强度调制光数据信号的高效编码和检测方法及装置
公开(公告)号：US6118567A
公开(公告)日：2000-09-12
申请号：US940905
申请日：1997-09-30
申请人： Rachid M. Alameh , Bruce C. Eastmond , Thomas J. Walczak
发明人： Rachid M. Alameh , Bruce C. Eastmond , Thomas J. Walczak
IPC分类号： H04L25/49 , H04L27/06 , H04B10/06 , H04B1/10 , H04B10/00
CPC分类号： H04L25/4902 , H04L27/06
摘要： A waveform encoding method and device provide for generating/receiving a power efficient binary intensity modulated optical data signal from a binary source signal which minimizes a time between adjacent pulse transitions and maximizes a pulse peak amplitude for transmission over a low-power wireless infrared link. In generating the signal, the method includes: generating a Q-ary pulse position modulation, Q-PPM, encoded data signal from binary data where Q represents 2.sup.L time slots and L is a predetermined integer representing a predetermined number of binary source bits of the power efficient binary intensity modulated optical data signal; generating an efficient binary intensity modulated signal by increasing the pulse peak amplitude of the Q-PPM encoded data signal by a factor of k, k a predetermined value, and decreasing a pulse width of the Q-PPM encoded data signal by k; and transmitting the efficient binary intensity modulated signal over the low-power wireless infrared link.
摘要翻译：波形编码方法和装置提供从二进制源信号产生/接收功率有效的二进制强度调制的光数据信号，其使相邻脉冲转变之间的时间最小化并且最大化用于在低功率无线红外线链路上传输的脉冲峰值幅度。在产生该信号时，该方法包括：从二进制数据产生Q-ary脉冲位置调制Q-PPM，其中Q表示2L时隙，L是表示预定数量的二进制源位的预定整数功率有效的二进制强度调制光数据信号; 通过将Q-PPM编码数据信号的脉冲峰值幅度增加k个k个预定值，并且将Q-PPM编码数据信号的脉冲宽度减小k来产生有效的二进制强度调制信号; 并通过低功率无线红外线链路传输有效的二进制强度调制信号。

4. 发明授权

US5940400A Method, device, wireless transceiver and computer for providing collision detection in wireless carrier sense multiple access systems 失效
标题翻译：用于在无线载波侦听多路访问系统中提供冲突检测的方法，设备，无线收发器和计算机
公开(公告)号：US5940400A
公开(公告)日：1999-08-17
申请号：US743685
申请日：1996-11-06
申请人： Bruce C. Eastmond , Rachid M. Alameh , S. David Silk , Donald L. Linder
发明人： Bruce C. Eastmond , Rachid M. Alameh , S. David Silk , Donald L. Linder
IPC分类号： H04B1/10 , H04L12/28 , H04L12/413
CPC分类号： H04L12/40032 , H04L12/413 , H04W74/0858
摘要： A method (600), device, wireless transceiver, computer and personal digital assistant (300, 400) provide collision presence detection in wireless intensity-modulated binary-coded data transceivers which is compatible with the collision detection employed in IEEE standard 10BASE-T Ethernet. A measurement of the degree of correlation which exists between the signal transmitted and the signal received provides a basis for efficient collision detection in CSMA systems.
摘要翻译：一种方法（600），设备，无线收发器，计算机和个人数字助理（300,400）在无线强度调制二进制编码数据收发器中提供冲突存在检测，其与IEEE标准10BASE-T以太网中采用的冲突检测兼容。存在于所发送的信号和所接收的信号之间的相关程度的测量为CSMA系统中的有效冲突检测提供了依据。

5. 发明授权

US5636213A Method, transceiver, and system for providing wireless communication compatible with 10BASE-T Ethernet 失效
标题翻译：用于提供与10BASE-T以太网兼容的无线通信的方法，收发器和系统
公开(公告)号：US5636213A
公开(公告)日：1997-06-03
申请号：US365615
申请日：1994-12-28
申请人： Bruce C. Eastmond , Rachid M. Alameh
发明人： Bruce C. Eastmond , Rachid M. Alameh
IPC分类号： H04L12/28 , H04L12/413 , H04L12/56 , H04J3/02
CPC分类号： H04W92/02 , H04L12/413 , H04L49/351 , H04W74/0808 , H04W88/16
摘要： The present invention provides a method (200), transceiver (100), and system (900) for providing wireless communication compatible with 10BASE-T Ethernet. In the transceiver, an absence detector receives a transmitted signal, determines an absence of the transmitted signal, and passes the absence to an activity detector in order to differentiate between a reflected signal and a received signal in a half duplex system. The activity detector receives the received signal and determines an operation time signal in which the received signal is absent.
摘要翻译：本发明提供了一种用于提供与10BASE-T以太网兼容的无线通信的方法（200），收发器（100）和系统（900）。在收发器中，不存在检测器接收发射信号，确定发射信号的不存在，并将不存在传递到活动检测器，以便在半双工系统中区分反射信号和接收信号。活动检测器接收接收的信号并确定其中不存在接收信号的操作时间信号。

6. 发明授权

US5617008A Method, apparatus, and communication device for charging a charge storage device which is momentarily connected to a fixed load 失效
标题翻译：用于对暂时连接到固定负载的电荷存储装置进行充电的方法，装置和通信装置
公开(公告)号：US5617008A
公开(公告)日：1997-04-01
申请号：US492552
申请日：1995-06-20
申请人： Bruce C. Eastmond , Rachid M. Alameh
发明人： Bruce C. Eastmond , Rachid M. Alameh
IPC分类号： H01M10/44 , H02J7/04 , H01M10/46
CPC分类号： H01M10/44 , H02J7/041
摘要： The present invention provides a method (100), an apparatus (400), and a communication device (700) for automatically maintaining a state of full charge in a charge storage device, such as a secondary battery (414), to which a fixed load (412) is momentarily connected. Since the load is fixed, a predetermined amount of charge is removed from the charge storage device each time the load is connected. A counter (404) is incremented while the load (412) is connected. From the count, the amount of charge that must be replaced can be determined. As the charge is replaced the count is decremented.
摘要翻译：本发明提供一种用于在诸如二次电池（414）的电荷存储装置中自动保持充满电状态的方法（100），装置（400）和通信装置（700），固定负载（412）短暂连接。由于负载是固定的，所以每当连接负载时，从电荷存储装置去除预定量的电荷。当负载（412）被连接时，计数器（404）递增。从计数中可以确定必须更换的费用。随着费用被更换，计数减少。

7. 发明授权

US5490175A Method and apparatus for detecting binary encoded data 失效
标题翻译：用于检测二进制编码数据的方法和装置
公开(公告)号：US5490175A
公开(公告)日：1996-02-06
申请号：US42910
申请日：1993-04-05
申请人： Rachid M. Alameh , Bruce C. Eastmond
发明人： Rachid M. Alameh , Bruce C. Eastmond
IPC分类号： H04L25/06
CPC分类号： H04L25/068
摘要： Binary encoded data may be detected in a stream of data, by first detecting data transitions. From the detected data transitions, a first pulse is generated when successive data transitions are detected within a predetermined period of time and a second pulse is generated when successive data transitions are not detected within the predetermined period of time. The first and second pulses have the same duration but the amplitude of the first pulses is half of the amplitude of the second pulses. The first and second pulses are filtered by a bandpass filter and compared with a predetermined threshold. When the filtered pulses are above the predetermined threshold, the received stream of data is binary encoded data. When the filtered pulses are below the predetermined threshold, the received stream of data is not binary encoded data.
摘要翻译：可以通过首先检测数据转换来在数据流中检测二进制编码数据。从检测到的数据转换中，当在预定时间段内检测到连续数据转换时产生第一脉冲，并且在预定时间段内没有检测到连续数据转换时产生第二脉冲。第一和第二脉冲具有相同的持续时间，但是第一脉冲的幅度是第二脉冲幅度的一半。第一和第二脉冲被带通滤波器滤波并与预定阈值进行比较。当滤波的脉冲高于预定阈值时，所接收的数据流是二进制编码数据。当滤波的脉冲低于预定阈值时，所接收的数据流不是二进制编码数据。

8. 发明授权

US08950238B2 Odor removing device 有权
标题翻译：除臭装置
公开(公告)号：US08950238B2
公开(公告)日：2015-02-10
申请号：US13601294
申请日：2012-08-31
申请人： Stephen H. Shaw , Rachid M. Alameh , William P. Alberth , Jerome Vogedes
发明人： Stephen H. Shaw , Rachid M. Alameh , William P. Alberth , Jerome Vogedes
IPC分类号： G01N7/00
CPC分类号： H04W4/21 , A61L2202/14
摘要： A device is provided which includes an activity sensor, a communication portion, and a route suggesting portion. The activity sensor can detect physical activity of a user of a device. The communication portion may provide access one or more social networks via a communication network, in which the device may communicate with a social network of contacts. The route suggesting portion may provide an alternate route to travel such that the predicted odor may not offend others that are socially connected to the user and that travel the same routes as the user.
摘要翻译：提供一种装置，其包括活动传感器，通信部分和路线建议部分。活动传感器可以检测设备的用户的身体活动。通信部分可以经由通信网络来访问一个或多个社交网络，其中设备可以与社交网络通信。路线建议部分可以提供行进的替代路线，使得预测的气味不得冒犯与用户在社会上相连并且与旅行者相同的路线的其他人。

9. 发明申请

US20140064037A1 WEARABLE DEVICE WITH ACOUSTIC USER INPUT AND METHOD FOR SAME 有权
标题翻译：具有声音用户输入的可擦除装置及其方法
公开(公告)号：US20140064037A1
公开(公告)日：2014-03-06
申请号：US13597643
申请日：2012-08-29
申请人： Rachid M. Alameh , Paul R. Steuer , Robert A. Zurek
发明人： Rachid M. Alameh , Paul R. Steuer , Robert A. Zurek
IPC分类号： G10K11/00
CPC分类号： G04G21/08 , G01H13/00
摘要： An electronic device (100) includes a component portion (101) and a strap (102). The strap defines an air chamber (402) therein having a corresponding volume. A driver (403) is disposed in the component portion at a first port (404) between the component portion and the strap. A frequency detector (405) is disposed in the component portion at a second port (406) between the component portion and the strap. A control circuit (407) is operable with the driver and the frequency detector and is configured to determine a peak of a resonant frequency over a frequency range in the air chamber with the frequency detector that are a function of the corresponding volume and are responsive to signals produced by the driver, correlate the frequency of pressure variations determined with a user input, and perform an operation based upon the user input.
摘要翻译：电子设备（100）包括组件部分（101）和带（102）。所述带限定了其中具有相应体积的空气室（402）。驱动器（403）在部件部分和带之间的第一端口（404）处设置在部件部分中。频率检测器（405）在组件部分和带之间的第二端口（406）处设置在组件部分中。控制电路（407）可与驱动器和频率检测器一起操作，并且被配置为通过频率检测器确定在空气室中的频率范围内的谐振频率的峰值，该频率范围是相应体积的函数，并且响应于由驾驶员产生的信号使用用户输入确定的压力变化的频率相关联，并且基于用户输入执行操作。

10. 发明申请

US20130222137A1 METHOD FOR ADAPTING A MOBILE COMMUNICATION DEVICE'S FUNCTION TO MONITORED ACTIVITY AND A USER'S PROFILE 审中-公开
标题翻译：移动通信设备对监控活动的功能和用户的配置文件的方法
公开(公告)号：US20130222137A1
公开(公告)日：2013-08-29
申请号：US13408142
申请日：2012-02-29
申请人： Rachid M. Alameh , William P. Alberth
发明人： Rachid M. Alameh , William P. Alberth
IPC分类号： G08B23/00
CPC分类号： H04M1/72538 , H04M1/72569
摘要： A method for adapting a mobile communication device's function corresponding to monitored activity and a user's profile that includes determining whether monitored sensors have exceeded a predetermined sensory threshold based on close association with the user's stored profile and the real-time activity of the user; providing an alerting threshold specific to the user where the predetermined sensory threshold has been exceeded; automatically and dynamically change at least one function of the mobile communication device based on the newly determined alerting threshold; and adjust the alerting threshold based on whether the predetermined sensory threshold has been exceeded.
摘要翻译：一种用于调整移动通信设备对应于所监视的活动的功能的方法，以及用户的简档，其包括基于与用户的存储简档的密切关联以及用户的实时活动来确定监视的传感器是否已经超过预定的感觉阈值; 提供对已经超过预定感觉阈值的用户特定的警报阈值; 基于新确定的报警阈值自动地和动态地改变移动通信设备的至少一个功能; 并且基于是否已经超过预定的感觉阈值来调整警报阈值。

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