公开(公告)号：US08922880B2

公开(公告)日：2014-12-30

申请号：US13489110

申请日：2012-06-05

Applicant: Feng Ding ,  Hong Liu

Inventor： Feng Ding ,  Hong Liu

IPC: H04B10/296 ,  H04B10/293 ,  H01S3/16 ,  H01S3/067 ,  H01S3/10

CPC classification number: H04B10/296 ,  H01S3/06754 ,  H01S3/10015 ,  H01S3/1608 ,  H01S3/1613 ,  H01S3/1616 ,  H04B10/2931

Abstract: Embodiments of the present invention disclose a method, an apparatus, and a system for amplifying a burst optical signal. The method includes: monitoring an input status of a signal light; when no signal light is input, controlling output power of a pump light so that a gain medium has output optical power and the output optical power is less than a maximum optical power that the gain medium is capable of outputting when a signal light is input; inputting the pump light into a wavelength division multiplexer so that the wavelength division multiplexer combines the signal light and the pump light and inputs the combined light into the gain medium. With the preceding manners, when no signal light is input, the power of the pump light is controlled.

Abstract translation: 本发明的实施例公开了一种用于放大突发光信号的方法，装置和系统。 该方法包括：监视信号光的输入状态; 当没有信号光被输入时，控制泵浦光的输出功率，使得增益介质具有输出光功率，并且输出光功率小于在输入信号光时增益介质能够输出的最大光功率; 将泵浦光输入波分多路复用器，使得波分多路复用器组合信号光和泵浦光，并将组合的光输入到增益介质中。 以上述方式，当没有信号灯被输入时，泵浦光的功率被控制。

公开(公告)号：US20120057876A1

公开(公告)日：2012-03-08

申请号：US13292576

申请日：2011-11-09

Applicant: Hong LIU ,  Feng Ding

Inventor： Hong LIU ,  Feng Ding

IPC: H04J14/02 ,  H04B10/12

CPC classification number: H04B10/296

Abstract: A method for amplifying a burst optical signal, a burst optical amplifier and system, and a communications system are provided according to embodiments of the present invention. The method includes: combining an auxiliary light and a signal light into a mixed light and outputting the mixed light, where the auxiliary light is a non-burst light, the signal light is a burst light, and power of the auxiliary light is set to be independent from power of the signal light; generating a pump light; and combining the pump light with the mixed light and inputting the combined light into a gain medium, so as to obtain an amplified mixed light. Present invention has the following advantages: reducing the delay time of enabling the burst optical amplifier, improving the transient response speed of the burst optical amplifier, and preventing the generation of a surge phenomenon, so as to prevent the generation of signal distortion.

Abstract translation: 根据本发明的实施例提供了一种用于放大突发光信号，突发光放大器和系统以及通信系统的方法。 该方法包括：将辅助光和信号光组合成混合光并输出混合光，其中辅助光是非突发光，信号光是突发光，辅助光的功率设置为 独立于信号灯的功率; 产生泵浦光; 并将泵浦光与混合光合并并将组合的光输入到增益介质中，以获得放大的混合光。 本发明具有以下优点：减少启用突发式光放大器的延迟时间，提高突发式光放大器的瞬态响应速度，防止产生浪涌现象，防止信号失真的产生。

公开(公告)号：US10099400B2

公开(公告)日：2018-10-16

申请号：US13614761

申请日：2012-09-13

Applicant: Richard Gagnon ,  Jean-Pierre Couturier ,  Philippe Gagné ,  Feng Ding ,  Fadi Ibrahim

Inventor： Richard Gagnon ,  Jean-Pierre Couturier ,  Philippe Gagné ,  Feng Ding ,  Fadi Ibrahim

IPC: G06K9/00 ,  B27L1/00 ,  B27L1/08 ,  G01N21/898

Abstract: A method and system for detecting and controlling the quality of debarking at the surface of a wooden log provide information on main parameters related to the debarking quality of the log surface, including fiber loss and residual bark. The debarking quality detecting method and system involve measurement of three-dimensional profile of at least a portion of the log surface to generate corresponding profile image data, which is processed to generate data indicative of the texture of the log surface. The texture data is then analyzed to generate resulting data on the debarking quality parameters. That quality indicative information can be generated on a continuous basis to provide an objective assessment of the quality performance in real-time in view of target productivity, and may then be used to perform optimal adjustments of the debarker operating parameters, either manually by the operator or automatically through feedback control.

公开(公告)号：US20130198397A1

公开(公告)日：2013-08-01

申请号：US13519649

申请日：2009-12-31

Applicant: Guohua Zhang ,  Jilei Tian ,  Xia Wang ,  Wei Wang ,  Feng Ding ,  Yuezhong Tang ,  Xinxing Yang ,  Ari Aarnio

Inventor： Guohua Zhang ,  Jilei Tian ,  Xia Wang ,  Wei Wang ,  Feng Ding ,  Yuezhong Tang ,  Xinxing Yang ,  Ari Aarnio

IPC: H04L29/06

CPC classification number: H04L65/1066 ,  G10L13/00 ,  G10L15/26 ,  G10L25/48 ,  H04L65/1089 ,  H04L65/4007 ,  H04W4/02 ,  H04W4/18 ,  H04W4/50

Abstract: An approach is provided for performing multiple and hybrid forms of communication in the same communication session. A communication manager receives a to establish a communication session using a first form of communication, wherein the communication session supports multiple and simultaneous forms of communication. Next, the communication manager selects a second form of communication to conduct the communication session. Then, the communication manager transcodes the second form of communication to the first form of communication. The different forms can be converted to facilitate and enrich the communication capability, according to an embodiment of the invention.

Abstract translation: 提供了一种用于在相同通信会话中执行多种和混合形式的通信的方法。 通信管理器接收用于使用第一通信形式建立通信会话，其中通信会话支持多种并且同时形式的通信。 接下来，通信管理器选择第二形式的通信以进行通信会话。 然后，通信管理器将第二形式的通信转码为第一通信形式。 根据本发明的实施例，可以转换不同的形式以促进和丰富通信能力。

公开(公告)号：US20100316247A1

公开(公告)日：2010-12-16

申请号：US12679437

申请日：2008-03-28

Applicant: Feng Ding

Inventor： Feng Ding

IPC: H04R1/00

CPC classification number: H04R1/028 ,  G08B7/066

Abstract: A loudspeaker has an alarm and a luminous element, these being an improvement upon exiting loudspeakers having luminous elements. The luminous element is an illuminating lamp. A radiative cooling fin is mounted near the illuminating lamp. The use of radiator cooling firework permits a larger power light to be selected as the luminous element. This makes the loudspeaker capable of functioning as a substitute light source within an area. Also, the assembly employs an alarm with the loudspeaker. The brighter light emitted by the illuminating lamp on each loudspeaker provides better illumination. The lamp may also flash according to pre-programmed directions for the purpose of indicating a path and thereby helping people to escape from danger. Further, where the external power source fails, the loudspeaker assembly has a built-in emergency power source, ensuring that the loudspeaker and the illuminating lamp can still work normally.

Abstract translation: 扬声器具有报警器和发光元件，这是对具有发光元件的扬声器的改进。 发光元件是照明灯。 辐射冷却翅片安装在照明灯附近。 使用散热器散热烟火允许选择较大功率的光作为发光元件。 这使得扬声器能够在区域内用作替代光源。 此外，组件还使用扬声器进行报警。 每个扬声器上的照明灯发出的较亮的光线提供更好的照明。 根据预编程的指示灯，灯也可能闪烁，目的是指示路径，从而帮助人们摆脱危险。 此外，在外部电源发生故障的情况下，扬声器组件具有内置的应急电源，确保扬声器和照明灯仍能正常工作。

公开(公告)号：USD626951S1

公开(公告)日：2010-11-09

申请号：US29323598

申请日：2008-08-27

Applicant: Feng Ding

Designer： Feng Ding

公开(公告)号：US08679293B2

公开(公告)日：2014-03-25

申请号：US12598644

申请日：2008-05-02

Applicant: Feng Ding ,  Ilich Lama ,  Richard Gagnon ,  Claude Lejeune

Inventor： Feng Ding ,  Ilich Lama ,  Richard Gagnon ,  Claude Lejeune

IPC: D21C7/12

CPC classification number: D21D1/002 ,  D21G9/0018

Abstract: A system and method for optimizing a process for refining lignocellulosic granular matter such as wood chips use a predictive model including a simulation model based on relations involving a plurality of matter properties characterizing the matter such as moisture content, density, light reflection or granular matter size, refining process operating parameters such as transfer screw speed, dilution flow, hydraulic pressure, plate gaps, or retention delays, at least one output controlled to a target such as primary motor load or pulp freeness, and at least one uncontrolled output such as specific energy consumption, energy split, long fibers, fines and shives. An adaptor is fed with measured values of matter properties and measured values of controlled and uncontrolled outputs, to adapt the simulation model accordingly. An optimizer generates a value of the target according to a predetermined condition on a predicted uncontrolled output parameter and to one or more process constraints.

Abstract translation: 用于优化木质纤维素颗粒物质如木屑的方法的系统和方法使用预测模型，其包括基于涉及表征物质的多个物质性质的关系的模拟模型，例如水分含量，密度，光反射或颗粒物质尺寸 精炼过程操作参数，例如转印螺杆速度，稀释流量，液压，板间隙或保持延迟，至少一个控制到目标的输出，例如初级马达负载或纸浆游离度，以及至少一个不受控制的输出， 能量消耗，能量分裂，长纤维，罚款和数量。 给适配器馈送测量的物质属性值和受控和不受控输出的测量值，以便相应地适应仿真模型。 优化器根据关于预测的不受控输出参数的预定条件和一个或多个过程约束生成目标值。

公开(公告)号：US08655048B2

公开(公告)日：2014-02-18

申请号：US12811872

申请日：2009-02-05

Applicant: Feng Ding ,  Richard Gagnon ,  Claude Lejeune

Inventor： Feng Ding ,  Richard Gagnon ,  Claude Lejeune

IPC: G06K9/00

CPC classification number: G01B11/2522 ,  G01B11/28 ,  G01N21/85 ,  G06T7/0004 ,  G06T7/12 ,  G06T7/62 ,  G06T2207/10028 ,  G06T2207/30161

Abstract: A method and apparatus for measuring size distribution of bulk matter consisted of randomly orientated granules, such as wood chips, make use of scanning the exposed surface of the granular matter to generate three-dimensional profile image data defined with respect to a three-coordinate reference system, The image data is segmented to reveal regions associated with distinct granules, and values of the size-related parameter for the revealed regions are estimated. Then, a geometric correction to each ones of estimated size-related parameter values is applied, to compensate for the random orientation of corresponding distinct granules. Finally, the size distribution of bulk matter is statistically estimated from the corrected size-related parameter values.

Abstract translation: 用于测量由随机取向的颗粒（例如木屑）组成的散装物质的尺寸分布的方法和装置利用扫描颗粒物质的暴露表面以产生相对于三坐标参考定义的三维轮廓图像数据 系统，图像数据被分割以显示与不同颗粒相关联的区域，并且估计所揭示区域的大小相关参数的值。 然后，应用对估计尺寸相关参数值中的每一个的几何校正，以补偿相应不同颗粒的随机取向。 最后，根据经校正的大小相关参数值统计估算大宗物质的大小分布。

公开(公告)号：US20130013308A1

公开(公告)日：2013-01-10

申请号：US13634811

申请日：2010-03-23

Applicant: Yang Cao ,  Feng Ding ,  Jilei Tian

Inventor： Yang Cao ,  Feng Ding ,  Jilei Tian

IPC: G10L15/00

CPC classification number: G06Q30/0271 ,  G06Q30/0267

Abstract: An approach is provided for determining a user age range. An age estimator causes, at least in part, acquisition of voice data. Next, the age estimator calculates a first set of probability values, wherein each of the probability values represents a probability that the voice data is in a respective one of a plurality of predefined age ranges, and the predefined age ranges are segments of a lifespan. Then, the age estimator derives a second set of probability values by applying a correlation matrix to the first set of probability values, wherein the correlation matrix associates the first set of probability values with probabilities of the voice data matching individual ages over the lifespan. Then, the age estimator, for each of the predefined age ranges, calculates a sum of the probabilities in the second set of probability values corresponding to the individual ages within the respective predefined age ranges. Further, the age estimator determines the predefined age range to associate with the voice data based, at least in part, on the calculated sums of the probabilities.

Abstract translation: 提供了一种用于确定用户年龄范围的方法。 年龄估计器至少部分地导致获取语音数据。 接下来，年龄估计器计算第一组概率值，其中每个概率值表示语音数据在多个预定义年龄范围中的相应一个中的概率，并且预定义的年龄段是寿命段。 然后，年龄估计器通过将相关矩阵应用于第一组概率值来导出第二组概率值，其中相关矩阵将第一组概率值与在寿命期间匹配个体年龄的语音数据的概率相关联。 然后，对于每个预定义的年龄范围，年龄估计器计算对应于各个预定年龄范围内的各个年龄的第二组概率值中的概率之和。 此外，年龄估计器至少部分地基于计算出的概率的和来确定与语音数据相关联的预定年龄范围。

公开(公告)号：US20120140069A1

公开(公告)日：2012-06-07

申请号：US13308081

申请日：2011-11-30

Applicant: Feng Ding ,  Ramachandiran Durai Vaithilingam ,  Thirugnanam Kaneshalingam ,  Ding Yanjun ,  Mark Joseph Gravina ,  Thajudeen Shahul Hameed ,  Danny Lee Mabey

Inventor： Feng Ding ,  Ramachandiran Durai Vaithilingam ,  Thirugnanam Kaneshalingam ,  Ding Yanjun ,  Mark Joseph Gravina ,  Thajudeen Shahul Hameed ,  Danny Lee Mabey

IPC: H04N7/18

CPC classification number: H04N21/252 ,  H04H60/31 ,  H04H60/45 ,  H04N21/44213 ,  H04N21/475 ,  H04N21/6582

Abstract: Systems and methods of gathering viewership statistics on viewers of mass media content and providing content based on identified characteristics of viewers. One embodiment includes a content distribution space, a content item, and an audience measurement system having a camera, and a processing unit. The audience measurement system can identify characteristics of viewers of an audience and gather statistics, including, but not limited to, how many views of the content item, how long each view is, and the number of opportunities to see (OTSs). The identified characteristics of the viewers of the audience can be used to identify a content item to present on the content distribution space.

Abstract translation: 收集大众媒体观众观众统计资料的系统和方法，并根据观众的特征提供内容。 一个实施例包括内容分配空间，内容项目和具有相机的观众测量系统以及处理单元。 观众测量系统可以识别观众的观众的特征，并收集统计数据，包括但不限于内容项目的观看次数，每个视图的观看时间以及看到的机会数量（OTS）。 可以使用观众观看者的识别特征来识别要呈现在内容分发空间上的内容项。