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1. 发明专利

IL230626D0 Method and system for monitoring hemodynamics 未知
公开(公告)号：IL230626D0
公开(公告)日：2014-03-31
申请号：IL23062614
申请日：2014-01-23
申请人： CHEETAH MEDICAL INC , YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
IPC分类号： A61B20060101

2. 发明专利

IL280839A Method and system for monitoring hemodynamics 未知
公开(公告)号：IL280839A
公开(公告)日：2022-02-01
申请号：IL28083921
申请日：2021-02-14
申请人： CHEETAH MEDICAL INC , YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
发明人： YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
摘要： A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

3. 发明专利

IL249799D0 Method and system for monitoring hemodynamics 未知
公开(公告)号：IL249799D0
公开(公告)日：2017-02-28
申请号：IL24979916
申请日：2016-12-27
申请人： CHEETAH MEDICAL INC , YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
发明人： YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
IPC分类号： A61B20060101
摘要： A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

4. 发明专利

IL230626A Method and system for monitoring hemodynamics 未知
公开(公告)号：IL230626A
公开(公告)日：2017-01-31
申请号：IL23062614
申请日：2014-01-23
申请人： CHEETAH MEDICAL INC , YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
发明人： YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG

5. 发明专利

IL280839D0 Method and system for monitoring hemodynamics 未知
公开(公告)号：IL280839D0
公开(公告)日：2021-04-29
申请号：IL28083921
申请日：2021-02-14
申请人： CHEETAH MEDICAL INC , YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
发明人： YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/029 , A61B5/053 , A61B5/145 , A61B8/06
摘要： A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

6. 发明专利

IL249799A Method and system for monitoring hemodynamics 未知
公开(公告)号：IL249799A
公开(公告)日：2021-02-28
申请号：IL24979916
申请日：2016-12-27
申请人： CHEETAH MEDICAL INC , YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
发明人： YOAV AVIDOR , BARUCH LEVY , DAN AVIDOR , SHMUEL MARCOVITCH , ELIEZER SHUSMAN , DAVID ROTENBERG
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/029 , A61B5/053 , A61B5/145 , A61B8/06
摘要： A system for monitoring hemodynamics of a subject is disclosed. The system comprises: a signal generating system configured for providing at least an output electric signal and transmitting the output signal to an organ of the subject. The system also comprises a demodulation system configured for receiving an input electrical signal sensed from the organ responsively to the output electric signal, and for modulating the input signal using the output signal to provide an in-phase component and a quadrature component of the input signal. The system also comprises a processing system configured for monitoring the hemodynamics based on the in-phase and the quadrature components.

7. 发明专利

IL211870D0 SYSTEM AND METHOD FOR DETERMINING BLOOD FLOW 未知
公开(公告)号：IL211870D0
公开(公告)日：2011-06-30
申请号：IL21187011
申请日：2011-03-22
申请人： YOAV AVIDOR , BARUCH LEVY , CHEETAH MEDICAL INC , DANIEL BURKHOFF , DAN AVIDOR
IPC分类号： A61B20060101

8. 发明授权

US06778613B2 Frequency and phase estimation for MPSK signals 有权
标题翻译： MPSK信号的频率和相位估计
公开(公告)号：US06778613B2
公开(公告)日：2004-08-17
申请号：US10083754
申请日：2002-02-25
申请人： Dan Avidor , Colin Alan Warwick
发明人： Dan Avidor , Colin Alan Warwick
IPC分类号： H04L2722
CPC分类号： H04L27/2276 , H04L2027/003 , H04L2027/0048 , H04L2027/0067 , H04L2027/0085
摘要： A frequency and phase estimator simultaneously estimates the frequency and phase of an MPSK modulated signal with a frequency uncertainty range on the order of the symbol rate. The estimator defines a plurality of contiguous bands within the frequency uncertainty range of the signal, estimates the frequency to one of the bands, and utilizes the frequency estimate to derive a phase estimate. In a preferred embodiment, a plurality of signal samples of the frequency shifted signal in each of said bands are accumulated to produce a vector for each band, and the frequency estimate is selected in one of said bands, based upon the magnitude of the corresponding vector. The phase is estimated from the argument of the corresponding vector. The present invention is particularly suited for burst modems or TDMA systems, where frequency and phase estimates must be derived reliably from a limited number of incoming symbols at the beginning of each burst.
摘要翻译：频率和相位估计器同时估计具有符号率顺序的频率不确定范围的MPSK调制信号的频率和相位。估计器在信号的频率不确定性范围内定义多个连续频带，将频率估计为频带之一，并利用频率估计来导出相位估计。在优选实施例中，每个频带中的频移信号的多个信号样本被累积以产生每个频带的矢量，并且基于对应矢量的大小在所述频带之一中选择频率估计。相位根据相应向量的参数估计。本发明特别适合于突发调制解调器或TDMA系统，其中必须在每个突发开始时从有限数量的输入符号可靠地导出频率和相位估计。

9. 发明授权

US07239879B2 Opportunistic beamforming and scheduling of users in a communication system 有权
标题翻译：通信系统中用户的机会波束成形和调度
公开(公告)号：US07239879B2
公开(公告)日：2007-07-03
申请号：US10721098
申请日：2003-11-26
申请人： Dan Avidor , Jonathan Ling , Constantinos B. Papadias
发明人： Dan Avidor , Jonathan Ling , Constantinos B. Papadias
IPC分类号： H04Q7/20
CPC分类号： H04B7/0452 , H04W16/28 , H04W72/046 , H04W72/1231 , H04W72/1252
摘要： In a method of determining a beam to be generated for a user, a user may be selected from a user population based on a parameter that is tracked for each user in the user population, and a beam preferred by the selected user may be determined. The preferred beam may be generated and used by a base station to transmit a pilot signal to the user population. Each user of the user population responds to the pilot signal. The base station may run a scheduling algorithm and schedule a user based on feedback received from all the users in the user population, and information may be transmitted to the scheduled user using the preferred beam.
摘要翻译：在确定要为用户生成的波束的方法中，可以基于为用户群中的每个用户跟踪的参数从用户群中选择用户，并且可以确定所选用户优选的波束。优选的波束可以被基站产生并用于向用户群发送导频信号。用户群的每个用户响应导频信号。基站可以运行调度算法并且基于从用户群中的所有用户接收的反馈来调度用户，并且可以使用优选的波束将信息发送到调度的用户。

10. 发明申请

US20050113116A1 Opportunistic beamforming and scheduling of users in a communication system 有权
标题翻译：通信系统中用户的机会波束成形和调度
公开(公告)号：US20050113116A1
公开(公告)日：2005-05-26
申请号：US10721098
申请日：2003-11-26
申请人： Dan Avidor , Jonathan Ling , Constantinos Papadias
发明人： Dan Avidor , Jonathan Ling , Constantinos Papadias
IPC分类号： H04L12/56 , H04B1/69 , H04B7/06 , H04W16/28 , H04W72/12 , H04W74/06 , H04Q7/20
CPC分类号： H04B7/0452 , H04W16/28 , H04W72/046 , H04W72/1231 , H04W72/1252
摘要： In a method of determining a beam to be generated for a user, a user may be selected from a user population based on a parameter that is tracked for each user in the user population, and a beam preferred by the selected user may be determined. The preferred beam may be generated and used by a base station to transmit a pilot signal to the user population. Each user of the user population responds to the pilot signal. The base station may run a scheduling algorithm and schedule a user based on feedback received from all the users in the user population, and information may be transmitted to the scheduled user using the preferred beam.
摘要翻译：在确定要为用户生成的波束的方法中，可以基于为用户群中的每个用户跟踪的参数从用户群中选择用户，并且可以确定所选用户优选的波束。优选的波束可以被基站产生并用于向用户群发送导频信号。用户群的每个用户响应导频信号。基站可以运行调度算法并且基于从用户群中的所有用户接收的反馈来调度用户，并且可以使用优选的波束将信息发送到调度的用户。

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