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1. 发明专利

IL253702D0 Method for measuring intra-abdominal pressure and early detection of haemorrhages and internal bleeding 未知
公开(公告)号：IL253702D0
公开(公告)日：2017-09-28
申请号：IL25370217
申请日：2017-07-27
申请人： IZDIHAR ELLIYA IBRAHIM , RABAB AMIR IBRAHIM , RABEI IBRAHIM
IPC分类号： A61B20060101

2. 发明专利

AU2002305031A1 Multi-layer flat plate antenna with low-cost material and high-conductivity additive processing 未知
公开(公告)号：AU2002305031A1
公开(公告)日：2002-10-15
申请号：AU2002305031
申请日：2002-03-29
申请人： COMSAT CORP , ZAGHLOUL AMIR IBRAHIM
发明人： KOHLS ERIC CHRISTOPHER
IPC分类号： H01Q1/38 , H01Q21/00 , H05K1/02 , H05K1/09 , H05K1/16 , H01B1/22
摘要： The invention is a multi-layer printed circuit antenna and a method for developing the antenna for which a screen printing technology is used to deposit conducting material forming the circuit layout directly on low-cost dielectric material, followed by a post-processing step performed on the printed circuit to increase circuit conductivity. In one embodiment, the dielectric material used is a thin layer supported by low-loss, foam-like material for spacing between the antenna layers. In another embodiment, a thick high-density, low-cost low-loss dielectric material acts as both the printing surface and the spacer between the antenna layers. The thick high-density, low-cost low-loss dielectric material allows for saving one layer in every printed circuit. The screen printing or additive process is less expensive than its etching or subtractive counterpart due to the process itself and due to the lower cost of materials. The post-processing of the printed circuit achieves the same level of conductivity as the more expensive etching technique. This allows for low-cost manufacturing for printed circuit antennas for use in, for example, DBS, DTH/TV, MMDS, LMDS and other wireless communications systems.

3. 发明申请

WO02080302B1 MULTI-LAYER FLAT PLATE ANTENNA WITH LOW-COST MATERIAL AND HIGH-CONDUCTIVITY ADDITIVE PROCESSING 审中-公开
标题翻译：具有低成本材料和高电导率加工的多层平板天线
公开(公告)号：WO02080302B1
公开(公告)日：2003-02-13
申请号：PCT/US0206673
申请日：2002-03-29
申请人： COMSAT CORP , ZAGHLOUL AMIR IBRAHIM , KOHLS ERIC CHRISTOPHER
发明人： ZAGHLOUL AMIR IBRAHIM , KOHLS ERIC CHRISTOPHER
IPC分类号： H01Q1/38 , H01Q21/00 , H05K1/02 , H05K1/09 , H05K1/16 , H01B1/22
CPC分类号： H01Q1/38 , H01Q21/0087 , H05K1/024 , H05K1/095 , H05K1/16 , Y10T29/49016
摘要： The invention is a multi-layer printed circuit antenna and a method for developing the antenna for which a screen printing technology is used to deposit conducting material forming the circuit layout directly on low-cost dielectric material, followed by a post-processing step performed on the printed circuit to increase circuit conductivity. In one embodiment, the dielectric material used is a thin layer supported by low-loss, foam-like material for spacing between the antenna layers. In another embodiment, a thick high-density, low-cost low-loss dielectric material(40,50) acts as both the printing surface and the spacer between the antenna layers(10,20,10). The thick high-density, low-cost low-loss dielectric material(40,50) allows for saving one layer in every printed circuit. The screen printing or additive process is less expensive than its etching or substractive counterpart due to the process itself and due to the lower cost of materials.
摘要翻译：本发明是一种多层印刷电路天线和一种用于显影天线的方法，其中使用丝网印刷技术将形成电路布局的导电材料直接沉积在低成本电介质材料上，随后进行后处理步骤印刷电路增加电路电导率。在一个实施例中，所使用的介电材料是由低损耗泡沫状材料支撑的薄层，用于天线层之间的间隔。在另一个实施例中，厚的高密度，低成本低损耗介电材料（40,50）充当天线层（10,20,10）之间的印刷表面和间隔物。厚的高密度，低成本低损耗介电材料（40,50）可以在每个印刷电路中节省一层。丝网印刷或添加工艺由于其工艺本身而且由于材料成本较低而比其蚀刻或减少对应物更便宜。

4. 发明申请

WO2002080302A3 MULTI-LAYER FLAT PLATE ANTENNA WITH LOW-COST MATERIAL AND HIGH-CONDUCTIVITY ADDITIVE PROCESSING 审中-公开
公开(公告)号：WO2002080302A3
公开(公告)日：2002-10-10
申请号：PCT/US2002/006673
申请日：2002-03-29
申请人： COMSAT CORPORATION , ZAGHLOUL, Amir, Ibrahim , KOHLS, Eric, Christopher
发明人： ZAGHLOUL, Amir, Ibrahim , KOHLS, Eric, Christopher
IPC分类号： H01Q1/38
摘要： The invention is a multi-layer printed circuit antenna and a method for developing the antenna for which a screen printing technology is used to deposit conducting material forming the circuit layout directly on low-cost dielectric material, followed by a post-processing step performed on the printed circuit to increase circuit conductivity. In one embodiment, the dielectric material used is a thin layer supported by low-loss, foam-like material for spacing between the antenna layers. In another embodiment, a thick high-density, low-cost low-loss dielectric material(40,50) acts as both the printing surface and the spacer between the antenna layers(10,20,10). The thick high-density, low-cost low-loss dielectric material(40,50) allows for saving one layer in every printed circuit. The screen printing or additive process is less expensive than its etching or substractive counterpart due to the process itself and due to the lower cost of materials.

5. 发明申请

WO02080302A2 MULTI-LAYER FLAT PLATE ANTENNA WITH LOW-COST MATERIAL AND HIGH-CONDUCTIVITY ADDITIVE PROCESSING 审中-公开
标题翻译：具有低成本材料和高电导率加工的多层平板天线
公开(公告)号：WO02080302A2
公开(公告)日：2002-10-10
申请号：PCT/US0206673
申请日：2002-03-29
申请人： COMSAT CORP , ZAGHLOUL AMIR IBRAHIM , KOHLS ERIC CHRISTOPHER
发明人： KOHLS ERIC CHRISTOPHER
IPC分类号： H01Q1/38 , H01Q21/00 , H05K1/02 , H05K1/09 , H05K1/16 , H01Q
CPC分类号： H01Q1/38 , H01Q21/0087 , H05K1/024 , H05K1/095 , H05K1/16 , Y10T29/49016
摘要： The invention is a multi-layer printed circuit antenna and a method for developing the antenna for which a screen printing technology is used to deposit conducting material forming the circuit layout directly on low-cost dielectric material, followed by a post-processing step performed on the printed circuit to increase circuit conductivity. In one embodiment, the dielectric material used is a thin layer supported by low-loss, foam-like material for spacing between the antenna layers. In another embodiment, a thick high-density, low-cost low-loss dielectric material acts as both the printing surface and the spacer between the antenna layers. The thick high-density, low-cost low-loss dielectric material allows for saving one layer in every printed circuit. The screen printing or additive process is less expensive than its etching or substractive counterpart due to the process itself and due to the lower cost of materials. The post-processing of the printed circuit achieves the same level of condutivity as the more expensive etching technique. This allows for low-cost manufacturing for printed circuit antennas for use in, for example, BDS, DTH/TV, MMDS, LMDS and other wireless communications systems.
摘要翻译：本发明是一种多层印刷电路天线和一种用于显影天线的方法，其中使用丝网印刷技术将形成电路布局的导电材料直接沉积在低成本电介质材料上，随后进行后处理步骤印刷电路增加电路电导率。在一个实施例中，所使用的介电材料是由低损耗泡沫状材料支撑的薄层，用于天线层之间的间隔。在另一个实施例中，厚的高密度，低成本低损耗介电材料充当天线层之间的打印表面和间隔物。厚的高密度，低成本的低损耗介电材料允许在每个印刷电路中节省一层。丝网印刷或添加工艺由于其工艺本身而且由于材料成本较低而比其蚀刻或减少对应物更便宜。印刷电路的后处理实现与更昂贵的蚀刻技术相同的调节度。这允许用于例如BDS，DTH / TV，MMDS，LMDS和其他无线通信系统的印刷电路天线的低成本制造。

6. 发明授权

US08566061B2 Method and system for signal generation via a temperature sensing crystal integrated circuit 有权
标题翻译：通过温度感应晶体集成电路产生信号的方法和系统
公开(公告)号：US08566061B2
公开(公告)日：2013-10-22
申请号：US13237823
申请日：2011-09-20
申请人： Evan McCarthy , John Walley , Jeon Hyun-Gyu , Amir Ibrahim , Sunil Kanekal , Jared Welz
发明人： Evan McCarthy , John Walley , Jeon Hyun-Gyu , Amir Ibrahim , Sunil Kanekal , Jared Welz
IPC分类号： G06F19/00 , H03C1/62
CPC分类号： G01R19/2506 , G01K7/32
摘要： Aspects of the invention may comprise an integrated circuit comprising a memory, a temperature sensor, a crystal, and a communication module. Data stored in the memory may indicate a frequency of the crystal as a function of temperature and/or time. The memory may be writable via the communication module. Data stored in the memory of the integrated circuit may be updated based on an age and/or time of use of the integrated circuit. The time of use may be one or both of: how long the crystal has been oscillating since its most-recent start up, and how long the crystal has been in use over its lifetime. An electronic device may calculate a frequency of an oscillating signal output by the crystal based on a temperature indication from the temperature sensor and data read from the memory of the integrated circuit.
摘要翻译：本发明的方面可以包括包括存储器，温度传感器，晶体和通信模块的集成电路。存储在存储器中的数据可以指示晶体的频率作为温度和/或时间的函数。存储器可以通过通信模块写入。可以基于集成电路的使用年龄和/或使用时间来更新存储在集成电路的存储器中的数据。使用时间可以是以下之一或两者：自其最近启动以来晶体已经振荡多久，以及晶体在其使用寿命中多长时间。电子设备可以基于来自温度传感器的温度指示和从集成电路的存储器读取的数据来计算晶体输出的振荡信号的频率。

7. 发明申请

US20120003942A1 METHOD AND SYSTEM FOR SIGNAL STRENGTH MEASUREMENT 有权
标题翻译：信号强度测量方法与系统
公开(公告)号：US20120003942A1
公开(公告)日：2012-01-05
申请号：US12878771
申请日：2010-09-09
申请人： Norbert Grunert , Brima Ibrahim , Siukai Mak , Hea Joung Kim , Amir Ibrahim , Thomas Baker
发明人： Norbert Grunert , Brima Ibrahim , Siukai Mak , Hea Joung Kim , Amir Ibrahim , Thomas Baker
IPC分类号： H04W24/00
CPC分类号： H04W16/14 , H04W72/082
摘要： In a radio comprising a transmitter and a receiver, transmission and reception of signals may be controlled based on received signal strength measurements from a signal strength indicator module and transmitted signal strength measurements from the signal strength indicator module. For the transmitted signal strength measurements, the shared signal strength indicator module may measure signal strength of a signal output by a power amplifier. For the received signal strength measurements, the shared signal strength indicator module may measure signal strength of a received signal. A capacitance coupled to an output of the power amplifier may be configured based on a frequency of the signal output by the power amplifier. A gain of the power amplifier may be controlled based on the transmitted signal strength measurements. For the transmitted signal strength measurements, an analog-to-digital converter may process the signal output by the power amplifier.
摘要翻译：在包括发射机和接收机的无线电设备中，可以基于来自信号强度指示器模块的接收信号强度测量值和来自信号强度指示器模块的发射信号强度测量值来控制信号的发送和接收。对于发射信号强度测量，共享信号强度指示器模块可以测量由功率放大器输出的信号的信号强度。对于接收的信号强度测量，共享信号强度指示器模块可以测量接收信号的信号强度。可以基于由功率放大器输出的信号的频率来配置耦合到功率放大器的输出的电容。功率放大器的增益可以基于传输的信号强度测量来控制。对于发射信号强度测量，模数转换器可以处理由功率放大器输出的信号。

8. 发明授权

US08457561B2 Method and system for signal strength measurement 有权
标题翻译：信号强度测量方法和系统
公开(公告)号：US08457561B2
公开(公告)日：2013-06-04
申请号：US12878771
申请日：2010-09-09
申请人： Norbert Grunert , Brima Ibrahim , Siukai Mak , Hea Joung Kim , Amir Ibrahim , Thomas Baker
发明人： Norbert Grunert , Brima Ibrahim , Siukai Mak , Hea Joung Kim , Amir Ibrahim , Thomas Baker
IPC分类号： H04B1/00
CPC分类号： H04W16/14 , H04W72/082
摘要： In a radio comprising a transmitter and a receiver, transmission and reception of signals may be controlled based on received signal strength measurements from a signal strength indicator module and transmitted signal strength measurements from the signal strength indicator module. For the transmitted signal strength measurements, the shared signal strength indicator module may measure signal strength of a signal output by a power amplifier. For the received signal strength measurements, the shared signal strength indicator module may measure signal strength of a received signal. A capacitance coupled to an output of the power amplifier may be configured based on a frequency of the signal output by the power amplifier. A gain of the power amplifier may be controlled based on the transmitted signal strength measurements. For the transmitted signal strength measurements, an analog-to-digital converter may process the signal output by the power amplifier.
摘要翻译：在包括发射机和接收机的无线电设备中，可以基于来自信号强度指示器模块的接收信号强度测量值和来自信号强度指示器模块的发射信号强度测量值来控制信号的发送和接收。对于发射信号强度测量，共享信号强度指示器模块可以测量由功率放大器输出的信号的信号强度。对于接收的信号强度测量，共享信号强度指示器模块可以测量接收信号的信号强度。可以基于由功率放大器输出的信号的频率来配置耦合到功率放大器的输出的电容。功率放大器的增益可以基于传输的信号强度测量来控制。对于发射信号强度测量，模数转换器可以处理由功率放大器输出的信号。

9. 发明申请

US20110007843A1 LOW POWER FM TRANSMITTER 审中-公开
标题翻译：低功率FM发射机
公开(公告)号：US20110007843A1
公开(公告)日：2011-01-13
申请号：US12498421
申请日：2009-07-07
申请人： Shahla Khorram , Frank (Bo-Shiou) Ke , Amir Ibrahim
发明人： Shahla Khorram , Frank (Bo-Shiou) Ke , Amir Ibrahim
IPC分类号： H04L27/12
CPC分类号： H03G3/3042 , H03C3/00 , H03C2200/0058
摘要： An FM transmitter operates at low power by maintaining a substantially constant transmit voltage over the FM frequency band. A transmit signal strength indicator (TSSI) is provided at the output of the FM transmitter to measure the power at the output of the power amplifier. The TSSI generates a power control signal indicative of the output power and inputs the power control signal to the baseband processor. The baseband processor generates gain control signals to control the gain of various analog stages of the FM transmitter based on the power control signal.
摘要翻译： FM发射机通过在FM频带上保持基本上恒定的发射电压而以低功率工作。在FM发射机的输出处提供发射信号强度指示器（TSSI），以测量功率放大器输出端的功率。 TSSI产生指示输出功率的功率控制信号，并将功率控制信号输入到基带处理器。基带处理器基于功率控制信号产生增益控制信号以控制FM发射机的各种模拟级的增益。

10. 发明申请

US20120319774A1 MULTI-STAGE GAIN CONTROL IN RECEIVERS AND OTHER CIRCUITS 有权
标题翻译：接收机和其他电路的多级增益控制
公开(公告)号：US20120319774A1
公开(公告)日：2012-12-20
申请号：US13164739
申请日：2011-06-20
申请人： Amir Ibrahim , Henrik Tholstrup Jensen , Shahla Khorram , Aminghasem Safarian , Seema Anand
发明人： Amir Ibrahim , Henrik Tholstrup Jensen , Shahla Khorram , Aminghasem Safarian , Seema Anand
IPC分类号： H03G3/20
CPC分类号： H03G3/3068 , H03D3/009 , H04B1/28
摘要： Techniques and devices are disclosed to provide multi-stage gain control in circuits or devices having two or more stages of signal amplification. A circuit with multi-stage gain control can include amplification stages coupled to receive an input signal and to produce an amplified output signal. Each amplification stage includes an amplifier that is adjustable in gain and a signal detector that is coupled to measure an output signal of the amplifier and to produce a detector signal indicative of a signal strength of the output signal of the amplifier. A gain control circuit is coupled to receive detector signals from the signal detectors in the amplification stages, respectively, and to control gains of the amplifiers of the amplification stages based on respective received detector signals, respectively.
摘要翻译：公开了技术和设备以在具有两级或更多级信号放大的电路或器件中提供多级增益控制。具有多级增益控制的电路可以包括耦合以接收输入信号并产生放大的输出信号的放大级。每个放大级包括增益可调节的放大器和被耦合以测量放大器的输出信号并产生指示放大器的输出信号的信号强度的检测器信号的信号检测器。耦合增益控制电路以分别从放大级中的信号检测器接收检测器信号，并且分别基于相应的接收到的检测器信号来控制放大级的放大器的增益。

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