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1. 发明授权

US09990035B2 Image changes based on viewer's gaze 有权
公开(公告)号：US09990035B2
公开(公告)日：2018-06-05
申请号：US15069829
申请日：2016-03-14
申请人： Robert L Richmond , Jeffrey Haley , Thomas Leonard Schworer, Jr. , Maxwell Wolfe Richmond , Eli Newton Richmond , Owen Sagan Richmond
发明人： Robert L Richmond , Jeffrey Haley , Thomas Leonard Schworer, Jr. , Maxwell Wolfe Richmond , Eli Newton Richmond , Owen Sagan Richmond
IPC分类号： G09G5/10 , G06F3/01 , G06F3/0484 , G06F3/0487
CPC分类号： G06F3/013 , G06F3/011 , G06F3/04845 , G06F3/0487 , G06F2203/04806 , G06T11/60
摘要： An embodiment combines the concepts of image enhancement and gaze tracking to enhance the experience of viewing images by tracking where the viewer is looking. The result is to make the viewing experience more like viewing the original scene, or to enhance the viewing experience in new ways beyond the original experience, either automatically, or by interacting with a photographer's previously specified intentions for what should happen when the viewer looks at a particular portion of an image or images taken by that photographer.

2. 发明授权

US5070526A Signal analyzing system 失效
标题翻译：信号分析系统
公开(公告)号：US5070526A
公开(公告)日：1991-12-03
申请号：US564805
申请日：1990-08-08
申请人： Robert L. Richmond , Michael Robinson
发明人： Robert L. Richmond , Michael Robinson
IPC分类号： H04M3/527 , H04M3/533 , H04Q1/446 , H04Q1/46
CPC分类号： H04M3/533 , H04M3/527 , H04Q1/46 , H04Q1/446 , Y10S379/904
摘要： An analog communication signal such as the signal transmitted over a telephone line is converted to digital form for storage in the memory of a computer. Segments of the digital representation of the signal are analyzed to determine whether or not the signal has uniform frequency components repeating at regular intervals. Detection of such regularly repeating uniform frequency components is useful in an automated telephone system to determine whether a telephone signal consists of voice or a call progress signal.
摘要翻译：诸如通过电话线传输的信号的模拟通信信号被转换成数字形式以存储在计算机的存储器中。分析信号的数字表示的分段，以确定信号是否具有以规则间隔重复的均匀频率分量。检测这种规则重复的均匀频率分量在自动电话系统中是有用的，以确定电话信号是由声音还是呼叫进行信号组成。

3. 发明申请

US20180284888A1 IMAGE CHANGES BASED ON VIEWER'S GAZE 审中-公开
公开(公告)号：US20180284888A1
公开(公告)日：2018-10-04
申请号：US15997468
申请日：2018-06-04
申请人： Robert L. Richmond , Jeffrey Haley , Thomas Leonard Schworer , Maxwell Wolfe Richmond , Eli Newton Richmond , Owen Sagan Richmond
发明人： Robert L. Richmond , Jeffrey Haley , Thomas Leonard Schworer , Maxwell Wolfe Richmond , Eli Newton Richmond , Owen Sagan Richmond
IPC分类号： G06F3/01 , G06T11/00 , G06F3/0487 , G06F3/0484
CPC分类号： G06F3/013 , G06F3/011 , G06F3/04845 , G06F3/0487 , G06F2203/04806 , G06T11/00 , G06T11/60
摘要： An embodiment combines the concepts of image enhancement and pointing to enhance the experience of viewing images by tracking where the viewer is pointing. The result is to make the viewing experience more like viewing the original scene, or to enhance the viewing experience in new ways beyond the original experience, either automatically, or by interacting with a photographer's previously specified intentions for what should happen when the viewer points at a particular portion of an image or images taken by that photographer.

4. 发明授权

US5793656A Application-specific integrated circuits having programming functions 失效
标题翻译：具有可编程功能的专用集成电路
公开(公告)号：US5793656A
公开(公告)日：1998-08-11
申请号：US268938
申请日：1994-06-30
申请人： Robert L. Richmond , Richard Clewer , Theodore C. Hockey
发明人： Robert L. Richmond , Richard Clewer , Theodore C. Hockey
IPC分类号： G06F15/78 , G06F17/10 , G06F7/38 , G05B23/02
CPC分类号： G06F15/78 , G06F17/10
摘要： An application-specific integrated circuit (ASIC) for performing a selected one of a plurality of programmable functions on one or more input signals. The ASIC includes a plurality of component circuits (21-28), each for performing a predetermined component function (F.sub.1 -F.sub.8) on a signal supplied thereto, a plurality of component routers (31-36) for selectively coupling together the plurality of component circuits (21-28), and a control processor interface (40) for receiving control signals that control the plurality of component routers (31-36) such that selected component circuits (21-28) are coupled together in a manner by which the predetermined component functions (F.sub.1 -F.sub.8) of the selected component circuits are performed on the input signal in an order necessary to accomplish the selected one of the plurality of programmable functions. An application of the above-described circuit to a signal processing ASIC useful in stand-alone satellite modems is also disclosed.
摘要翻译：一种专用集成电路（ASIC），用于在一个或多个输入信号上执行多个可编程功能中选择的一个。 ASIC包括多个组件电路（21-28），每个组件电路用于对所提供的信号执行预定分量功能（F1-F8）;多个组件路由器（31-36），用于选择性地将多个组件电路（21-28）和控制处理器接口（40），用于接收控制多个组件路由器（31-36）的控制信号，使得所选择的组件电路（21-28）以下述方式耦合在一起：按照完成所选择的多个可编程功能之一所需的顺序，对输入信号执行所选择的分量电路的预定分量函数（F1-F8）。还公开了将上述电路应用于在独立卫星调制解调器中有用的信号处理ASIC。

5. 发明授权

US4489413A Apparatus for controlling the receive and transmit frequency of a transceiver 失效
标题翻译：用于控制收发器的接收和发射频率的装置
公开(公告)号：US4489413A
公开(公告)日：1984-12-18
申请号：US399573
申请日：1982-07-19
申请人： Robert L. Richmond , John E. Corrigan , Paul F. Wyar
发明人： Robert L. Richmond , John E. Corrigan , Paul F. Wyar
IPC分类号： H03J7/02 , H04B1/50
CPC分类号： H03J7/02 , H04B1/50
摘要： Apparatus for maintaining a transmit radio signal frequency in a predetermined frequency relationship with a received radio signal. A common voltage controlled frequency source serves as an Lo signal generator for both the receiver and transmitter. A reference frequency oscillator is phase compared with a receive IF signal to derive a control voltage for the voltage controlled frequency source. The resulting phase lock loop provides transmit signal frequency control with respect to a received signal.
摘要翻译：用于维持与所接收的无线电信号预定频率关系的发射无线电信号频率的装置。公共电压控制的频率源用作接收机和发射机的Lo信号发生器。参考频率振荡器与接收IF信号进行相位比较，以得到压控频率源的控制电压。所得到的锁相环相对于接收信号提供发射信号频率控制。

6. 发明授权

US4305150A On-line channel quality monitor for a communication channel 失效
标题翻译：用于通信通道的在线通道质量监视器
公开(公告)号：US4305150A
公开(公告)日：1981-12-08
申请号：US44142
申请日：1979-05-31
申请人： Robert L. Richmond , Paul F. Wyar
发明人： Robert L. Richmond , Paul F. Wyar
IPC分类号： H04L1/20 , H04B17/00 , G06F11/00
CPC分类号： H04L1/20
摘要： An on-line channel monitor, for measuring E.sub.b /N.sub.O, measures the quality of a communication channel while the channel is in use. The channel monitor employs a soft-decision demodulator so as to compare analog signal levels of an AGC compensated signal in a demodulator with the desired signal level. Deviations, termed pseudo-errors, are counted and the number of counts integrated. The result is employed to drive a meter calibrated in terms of E.sub.b /N.sub.O.
摘要翻译：用于测量Eb / NO的在线通道监视器在通道正在使用时测量通信通道的质量。频道监视器采用软判决解调器，以将解调器中的AGC补偿信号的模拟信号电平与期望的信号电平进行比较。称为伪错误的偏差被计数，并且计数的数量集成。结果用于驱动以Eb / NO表示校准的仪表。

7. 发明授权

US4250458A Baseband DC offset detector and control circuit for DC coupled digital demodulator 失效
标题翻译：用于直流耦合数字解调器的基带直流偏移检测器和控制电路
公开(公告)号：US4250458A
公开(公告)日：1981-02-10
申请号：US44143
申请日：1979-05-31
申请人： Robert L. Richmond , Paul F. Wyar
发明人： Robert L. Richmond , Paul F. Wyar
IPC分类号： H04L25/06 , H03D3/00 , H04L27/22
CPC分类号： H04L25/067
摘要： The digital demodulator produces an information bearing analog signal which is controlled in peak-to-peak amplitude. The signal is coupled to a soft-decision demodulator which provides a multi-bit output representative of magnitude (polarity and amplitude) of the analog signal at a rate determined by the symbol clock derived from the digital demodulator. Logic means produces a logic signal of a first or second type in response to selected multi-bit outputs of the soft-decision demodulator. A logic output of the first type is produced if either the multi-bit output represents an analog signal of one polarity and amplitude greater than a predetermined amplitude, or if the multi-bit output represents an analog signal of the other polarity and amplitude less than an equal predetermined amplitude of the other polarity. The logic output is coupled to an integrating means which produces a control signal representative of deviations of the logic signal of the first type from 50% duty cycle. The deviation from 50% duty cycle determines the amplitude of the DC offset, and the polarity of the deviation determines the polarity of the offset. The output of the detector can be used in a feedback loop to eliminate the DC offset by coupling the control signal to a summing junction, to which is also coupled the analog signal.
摘要翻译：数字解调器产生信号承载模拟信号，其以峰 - 峰幅度进行控制。信号耦合到软判决解调器，该解决方案以由从数字解调器得到的符号时钟确定的速率提供表示模拟信号的幅度（极性和幅度）的多位输出。响应于软判决解调器的选择的多位输出，逻辑装置产生第一或第二类型的逻辑信号。如果多位输出表示一个极性的模拟信号和大于预定幅度的幅度，则产生第一类型的逻辑输出，或者如果多位输出表示另一极性的模拟信号，幅度小于另一极性相等的预定幅度。逻辑输出耦合到积分装置，其产生表示第一类型的逻辑信号与50％占空比的偏差的控制信号。与50％占空比的偏差决定了DC偏移的幅度，偏移的极性决定了偏移的极性。检测器的输出可以用在反馈回路中，以通过将控制信号耦合到还耦合模拟信号的求和结来消除DC偏移。

8. 发明授权

US06308286B1 Complexity reduction system and method for integrated redundancy switchover systems 失效
标题翻译：集成冗余切换系统的复杂度降低系统和方法
公开(公告)号：US06308286B1
公开(公告)日：2001-10-23
申请号：US08609958
申请日：1996-03-04
申请人： Robert L. Richmond , Paul F. Wyar
发明人： Robert L. Richmond , Paul F. Wyar
IPC分类号： H02H305
CPC分类号： H04L12/56
摘要： A redundant system, such as a redundant-modem system, having a plurality of similar components capable of operating independently of each other. At least one of the components serves as a spare component. The system further includes a plurality of switches connected to the inputs and outputs of the components such that the inputs and outputs of each of the components may be rerouted through the component operating as the spare. When operating as a spare, a component monitors status information received from the other components and detects when one of the other components has failed. When one of the components has failed, the component acting as a spare controls the switches such that the spare component (20b) replaces the failed component.
摘要翻译：诸如冗余调制解调器系统的冗余系统具有能够彼此独立地操作的多个类似组件。至少一个组件用作备用组件。该系统还包括连接到组件的输入和输出的多个开关，使得每个组件的输入和输出可以通过作为备用操作的组件重新路由。当作为备用设备运行时，组件监视从其他组件接收的状态信息，并检测其中一个组件是否发生故障。当其中一个组件发生故障时，作为备用组件的组件控制交换机，以使备用组件（20b）替换故障组件。

9. 发明申请

US20170262052A1 COMPOSING AND REALIZING A VIEWER'S INTERACTION WITH DIGITAL MEDIA 有权
公开(公告)号：US20170262052A1
公开(公告)日：2017-09-14
申请号：US15069829
申请日：2016-03-14
申请人： Robert L Richmond , Jeffrey Haley , Thomas Leonard Schworer, JR. , Maxwell Wolfe Richmond , Eli Newton Richmond , Owen Sagan Richmond
发明人： Robert L Richmond , Jeffrey Haley , Thomas Leonard Schworer, JR. , Maxwell Wolfe Richmond , Eli Newton Richmond , Owen Sagan Richmond
IPC分类号： G06F3/01 , G06F3/0487 , G06F3/0484
CPC分类号： G06F3/013 , G06F3/011 , G06F3/04845 , G06F3/0487 , G06F2203/04806 , G06T11/60
摘要： An embodiment combines the concepts of image enhancement and gaze tracking to enhance the experience of viewing images by tracking where the viewer is looking. The result is to make the viewing experience more like viewing the original scene, or to enhance the viewing experience in new ways beyond the original experience, either automatically, or by interacting with a photographer's previously specified intentions for what should happen when the viewer looks at a particular portion of an image or images taken by that photographer.

10. 发明授权

US5327493A Device for detecting tones on telephone lines 失效
标题翻译：用于在电话线路上检测音调的装置
公开(公告)号：US5327493A
公开(公告)日：1994-07-05
申请号：US694697
申请日：1991-05-02
申请人： Robert L. Richmond , Martin Richmond , Richard Aydelotte , Bennet Blake
发明人： Robert L. Richmond , Martin Richmond , Richard Aydelotte , Bennet Blake
IPC分类号： H04M1/82 , H04M3/537 , H04M1/64
CPC分类号： H04M3/537 , H04M1/82 , H04M2201/38
摘要： Device for detecting and identifying call progress tones on telephone lines. The application discloses a device for converting auditory call progress tones to visual indications and a novel circuit for identifying and distinguishing call progress tones based on their on-off cadence, if any, along with various alternative embodiments including: (1) a device which converts call progress tones to visual indications as for use by the deaf, (2) a device which is programmed to automatically go off-hook at certain times, detect a tone such as a stuttered dial tone indicating a message waiting, and activate a visual indicator, and (3) the use of a capacitor or rechargeable battery which is periodically refreshed by the device automatically going off-hook and which, while the device is on-hook, provides power required by the device.
摘要翻译：用于在电话线上检测和识别呼叫进程音的装置。该应用公开了一种用于将听觉呼叫进度音转换为视觉指示的装置，以及用于根据其开关节奏（如果有的话）识别和区分呼叫进程音调的新颖电路以及各种替代实施例，包括：（1）将进度音调用于聋哑使用的视觉指示，（2）被编程为在某些时间自动摘机的设备，检测指示消息等待的诸如打乱的拨号音的音调，并激活视觉指示符，和（3）使用由设备自动摘机定时刷新的电容器或可充电电池，以及在设备挂机时，该设备提供该设备所需的电力。

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