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公开(公告)号：US20130099101A1
公开(公告)日：2013-04-25
申请号：US13655877
申请日：2012-10-19
Applicant: STMICROELECTRONICS R&D LTD
Inventor： Colin Campbell
CPC classification number: G01S7/4813 , G01J1/1626 , G01J1/4204 , G01S7/4814 , G01S7/4816 , G01S7/4868 , G01S7/4876 , G01S7/497 , G01S17/10 , Y10T156/10
Abstract: A radiation sensor of the type having a packaged radiation source and detector, which includes an isolator that blocks propagation within the package of radiation from the source to the detector, in order to improve signal to noise ratio of the sensor. The isolator is formed by appropriately formed surfaces of the package.
Abstract translation: 该类型的辐射传感器具有封装的辐射源和检测器，其包括隔离器，该隔离器阻挡从源到检测器的辐射包内的传播，以便提高传感器的信噪比。 隔离器由包装的适当形成的表面形成。
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公开(公告)号：US09310423B2
公开(公告)日：2016-04-12
申请号：US13934786
申请日：2013-07-03
Applicant: STMicroelectronics (R&D) Ltd.
Inventor： Mark Trimmer
IPC: G01R31/28 , G01R31/317
CPC classification number: G01R31/2832 , G01R31/31725
Abstract: An apparatus may include a delay line having a first delay value corresponding to first operating conditions of the apparatus and a second delay value corresponding to second operating conditions of the apparatus. A monitoring circuit may monitor a time taken for a first clock edge of a clock signal to propagate through the delay line. A determining circuit may determine whether operating conditions of the apparatus are acceptable in response to the time taken.
Abstract translation: 装置可以包括具有对应于装置的第一操作条件的第一延迟值和对应于装置的第二操作条件的第二延迟值的延迟线。 监视电路可以监视时钟信号的第一时钟沿所花费的时间通过延迟线传播。 确定电路可以响应于所花费的时间来确定装置的操作条件是否可接受。
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公开(公告)号：US20140009168A1
公开(公告)日：2014-01-09
申请号：US13934786
申请日：2013-07-03
Applicant: STMicroelectronics (R&D) Ltd.
Inventor： Mark TRIMMER
IPC: G01R31/28
CPC classification number: G01R31/2832 , G01R31/31725
Abstract: An apparatus may include a delay line having a first delay value corresponding to first operating conditions of the apparatus and a second delay value corresponding to second operating conditions of the apparatus. A monitoring circuit may monitor a time taken for a first clock edge of a clock signal to propagate through the delay line. A determining circuit may determine whether operating conditions of the apparatus are acceptable in response to the time taken.
Abstract translation: 装置可以包括具有对应于装置的第一操作条件的第一延迟值和对应于装置的第二操作条件的第二延迟值的延迟线。 监视电路可以监视时钟信号的第一时钟沿所花费的时间通过延迟线传播。 确定电路可以响应于所花费的时间来确定装置的操作条件是否可接受。
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公开(公告)号：US08587673B2
公开(公告)日：2013-11-19
申请号：US13856865
申请日：2013-04-04
Applicant: STMicroelectronics (R&D) Ltd.
Inventor： Stuart McLeod
IPC: H04N5/228
CPC classification number: H04N5/23251 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23287
Abstract: A method of motion compensation in a camera may include deriving a motion signal representative of a motion of the camera, processing video frames of a video signal from an image sensor of the camera during a viewfinder mode to derive motion vectors between pairs of frames, and processing the motion signal with a number of combinations of gain and offset factors during the viewfinder mode. The method may also include determining combinations for producing threshold motion vectors, and applying the combination producing the threshold motion vectors for processing the motion signal during a still capture mode to produce a control signal for a motion compensating element for optics of the camera.
Abstract translation: 在相机中的运动补偿的方法可以包括导出表示相机的运动的运动信号，在取景器模式期间处理来自相机的图像传感器的视频信号的视频帧，以导出帧对之间的运动矢量，以及 在取景器模式期间用增益和偏移因子的多种组合处理运动信号。 该方法还可以包括确定用于产生阈值运动矢量的组合，以及应用产生用于在静止捕捉模式期间处理运动信号的阈值运动矢量的组合以产生用于相机光学装置的运动补偿元件的控制信号。
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公开(公告)号：US20130159661A1
公开(公告)日：2013-06-20
申请号：US13705315
申请日：2012-12-05
Applicant: STMicroelectronics R&D Ltd
Inventor： Mark Trimmer , Paul Elliott
IPC: G06F12/02
CPC classification number: G06F12/1458 , G06F9/46 , G06F11/3027 , G06F12/0223 , G06F12/1441
Abstract: A monitor includes a register configured to store at least two contexts and a context change value. A context selector is configured to select at least one of the two contexts for context monitoring. The selection is made dependent on whether the context change value matches a first part of a memory access address.
Abstract translation: 监视器包括被配置为存储至少两个上下文和上下文改变值的寄存器。 上下文选择器被配置为选择用于上下文监控的两个上下文中的至少一个。 选择取决于上下文变化值是否匹配存储器访问地址的第一部分。
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Patent Agency Ranking
公开(公告)号：US20130154921A1
公开(公告)日：2013-06-20
申请号：US13710141
申请日：2012-12-10
Applicant: STMicroelectronics (R&D) Ltd.
Inventor： Benjamin Norman
IPC: G06F3/01
CPC classification number: G06F3/017 , G06F3/042 , G06F3/04883 , G06F21/36 , G06F2203/04109
Abstract: An optical navigation device, including a radiation source capable of producing a beam of radiation; a sensor for receiving an image; and an optical element for identifying movement of an object on a first surface to thereby enable a control action to be carried out. The optical element is such that a whole of the imaged area of the first surface is substantially covered by the object in normal use. The device is operable to receive from the object on the first surface an input describing a pattern, to compare the received pattern to a stored reference pattern and to perform a predetermined function if the received pattern and stored reference pattern are substantially similar. The pattern may be a continuous line, the device being operable to store the continuous line as a set of turning points in chronological order.
Abstract translation: 一种光学导航装置，包括能够产生辐射束的辐射源; 用于接收图像的传感器; 以及光学元件，用于识别物体在第一表面上的移动，从而能够执行控制动作。 光学元件使得第一表面的整个成像区域在正常使用中基本上被物体覆盖。 该设备可操作以从第一表面上的对象接收描述模式的输入，以将接收到的模式与存储的参考模式进行比较，并且如果所接收的模式和存储的参考模式基本相似，则执行预定功能。 该图案可以是连续线，该装置可操作以将时间顺序的连续线存储为一组转折点。
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公开(公告)号：US20130142227A1
公开(公告)日：2013-06-06
申请号：US13651883
申请日：2012-10-15
Applicant: STMicroelectronics SA , STMicroelectronics (R&D) Ltd , STMicroelectronics (Grenoble 2) SAS
Inventor： Andrew FERRIS , Ignazio Antonino URZI , Pascal TEISSIER
IPC: H04B1/38
CPC classification number: G06F13/423
Abstract: A circuit includes a first n-bit communications block and a second m-bit communications block. A controller is configured to control mode of operation for the first and second communications blocks. In a first mode, the first and second communications blocks function as a single communications block for n+m bit communications. In a second mode, the first and second communications blocks operate as substantially independent communications block for n bit communications and m bit communications.
Abstract translation: 电路包括第一n比特通信块和第二m比特通信块。 控制器被配置为控制第一和第二通信块的操作模式。 在第一模式中，第一和第二通信块用作n + m位通信的单个通信块。 在第二模式中，第一和第二通信块作为用于n位通信和m位通信的基本上独立的通信块来操作。
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公开(公告)号：US20130112855A1
公开(公告)日：2013-05-09
申请号：US13669119
申请日：2012-11-05
Applicant: STMicroelectronics (R&D) Ltd.
Inventor： Stuart McLeod
IPC: G01J1/44
CPC classification number: G01J1/42 , F21V23/0464 , G01J1/0407 , G01J1/0418 , G01J1/0488 , G01J1/4204 , G01J1/44 , G01J3/513
Abstract: A sensor for range finding and ambient light measurement wherein the sensor includes an array of pixels capable of sensing illumination in a plurality of wavelengths and generating a response thereto for each wavelength; the sensor including an ambient light sensing system which includes a module for adjusting the response from the ambient light sensor, such that the response for each wavelength is independent of the wavelength of the illumination.
Abstract translation: 一种用于测距和环境光测量的传感器，其中所述传感器包括能够感测多个波长的照明并为每个波长产生响应的像素阵列; 传感器包括环境光感测系统，其包括用于调节来自环境光传感器的响应的模块，使得每个波长的响应与照明的波长无关。
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公开(公告)号：US09753870B2
公开(公告)日：2017-09-05
申请号：US13705315
申请日：2012-12-05
Applicant: STMicroelectronics R&D Ltd
Inventor： Mark Trimmer , Paul Elliott
CPC classification number: G06F12/1458 , G06F9/46 , G06F11/3027 , G06F12/0223 , G06F12/1441
Abstract: A monitor includes a register configured to store at least two contexts and a context change value. A context selector is configured to select at least one of the two contexts for context monitoring. The selection is made dependent on whether the context change value matches a first part of a memory access address.
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公开(公告)号：US09151829B2
公开(公告)日：2015-10-06
申请号：US13655877
申请日：2012-10-19
Applicant: STMicroelectronics R&D LTD
Inventor： Colin Campbell
CPC classification number: G01S7/4813 , G01J1/1626 , G01J1/4204 , G01S7/4814 , G01S7/4816 , G01S7/4868 , G01S7/4876 , G01S7/497 , G01S17/10 , Y10T156/10
Abstract: A radiation sensor of the type having a packaged radiation source and detector, which includes an isolator that blocks propagation within the package of radiation from the source to the detector, in order to improve signal to noise ratio of the sensor. The isolator is formed by appropriately formed surfaces of the package.
Abstract translation: 该类型的辐射传感器具有封装的辐射源和检测器，其包括隔离器，该隔离器阻挡从源到检测器的辐射包内的传播，以便提高传感器的信噪比。 隔离器由包装的适当形成的表面形成。
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