专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08311115B2 Video encoding using previously calculated motion information 有权
标题翻译：使用先前计算的运动信息的视频编码
公开(公告)号：US08311115B2
公开(公告)日：2012-11-13
申请号：US12362427
申请日：2009-01-29
申请人： Chuang Gu , Chun-Wei Chan , William Chen , Stacey Spears , Thomas W. Holcomb
发明人： Chuang Gu , Chun-Wei Chan , William Chen , Stacey Spears , Thomas W. Holcomb
IPC分类号： H04N7/12
CPC分类号： H04N19/436 , H04N19/105 , H04N19/157 , H04N19/176 , H04N19/187 , H04N19/33 , H04N19/43 , H04N19/51
摘要： A video encoder uses previously calculated motion information for inter frame coding to achieve faster computation speed for video compression. In a multi bit rate application, motion information produced by motion estimation for inter frame coding of a compressed video bit stream at one bit rate is passed on to a subsequent encoding of the video at a lower bit rate. The video encoder chooses to use the previously calculated motion information for inter frame coding at the lower bit rate if the video resolution is unchanged. A multi core motion information pre-calculation produces motion information prior to encoding by dividing motion estimation of each inter frame to separate CPU cores.
摘要翻译：视频编码器使用先前计算的帧间编码运动信息来实现视频压缩的更快的计算速度。在多比特率应用中，通过用于以一个比特率的压缩视频比特流的帧间编码的运动估计产生的运动信息被传递到较低比特率的视频的后续编码。如果视频分辨率不变，则视频编码器选择使用先前计算的运动信息用于较低比特率的帧间编码。多核心运动信息预计算在编码之前通过将每个帧间的运动估计划分成分离的CPU核心来产生运动信息。

42. 发明授权

US07843995B2 Temporal and spatial analysis of a video macroblock 有权
标题翻译：视频宏块的时空分析
公开(公告)号：US07843995B2
公开(公告)日：2010-11-30
申请号：US11311023
申请日：2005-12-19
申请人： Vasudev Bhaskaran , William Chen
发明人： Vasudev Bhaskaran , William Chen
IPC分类号： H04N11/04 , H04N7/12
CPC分类号： H04N19/567 , H04N19/132 , H04N19/136 , H04N19/147 , H04N19/176 , H04N19/19
摘要： The temporal and/or spatial characteristics of a macroblock are analyzed in order to reduce the number of modes for which motion estimation and rate distortion efficiency calculations are to be performed. In one embodiment, macroblock mean and variance characteristics are analyzed to merge sub-blocks together within the macroblock. These merged sub-blocks may be used to identify both inter and intra modes for the macroblock.
摘要翻译：分析宏块的时间和/或空间特性，以便减少要执行运动估计和速率失真效率计算的模式的数量。在一个实施例中，分析宏块均值和方差特性以将宏块内的子块合并在一起。这些合并的子块可以用于识别宏块的帧间和帧内模式。

43. 发明授权

US07697748B2 Method and apparatus for high resolution 3D imaging as a function of camera position, camera trajectory and range 有权
标题翻译：作为摄像机位置，摄像机轨迹和范围的函数的高分辨率3D成像的方法和装置
公开(公告)号：US07697748B2
公开(公告)日：2010-04-13
申请号：US10886079
申请日：2004-07-06
申请人： Jerry Dimsdale , Andrew Lewis , William Chen
发明人： Jerry Dimsdale , Andrew Lewis , William Chen
IPC分类号： G06K9/00 , H04N5/225
CPC分类号： G01C15/002 , G01C11/06 , G01C21/16 , G01S17/89
摘要： A system and method for imaging a three-dimensional scene having one or more objects. The system includes a light source, a detector array, a timing circuit, an inertial guidance system and a processor connected to the timing circuit and the inertial guidance system. The light source generates an optical pulse and projects the optical pulse on an object so that it is reflected as a reflected pulse. The detector array includes a plurality of detectors, wherein the detectors are oriented to receive the reflected pulse. The timing circuit determines when the reflected pulse reached detectors on the detector array. The inertial guidance system measures angular velocity and acceleration. The processor forms a composite image of the three-dimensional scene as a function of camera position and range to objects in the three-dimensional scene.
摘要翻译：一种用于对具有一个或多个对象的三维场景进行成像的系统和方法。该系统包括光源，检测器阵列，定时电路，惯性引导系统和连接到定时电路和惯性引导系统的处理器。光源产生光脉冲并将光脉冲投射在物体上，使其被反射为反射脉冲。检测器阵列包括多个检测器，其中检测器被定向以接收反射的脉冲。定时电路确定反射脉冲何时到达检测器阵列上的检测器。惯性导向系统测量角速度和加速度。处理器根据相机的位置和范围与三维场景中的对象形成三维场景的合成图像。

44. 发明申请

US20100010881A1 Using a Conflict of Interest Method and System with Regression Analysis for Analyzing Portfolio Manager Performance 审中-公开
标题翻译：使用利益冲突的方法和系统与回归分析来分析投资组合经理绩效
公开(公告)号：US20100010881A1
公开(公告)日：2010-01-14
申请号：US12172239
申请日：2008-07-13
申请人： William Chen
发明人： William Chen
IPC分类号： G06Q10/00 , G06Q40/00
CPC分类号： G06Q40/00 , G06Q40/04
摘要： To analyze the factors that contribute to the performance of the portfolio manager has always been a challenging task. Traditionally, the background of the manager, statistical data associated with the manager, and many tangible and intangible considerations play a role in the evaluation of the manager. A portfolio manager can not operate without the supporting teams; the manager is also influenced by the operational environment and a changing market structure. For this invention, the conflict of interest method is utilized to characterize the operational environment and the market structure that have been missing from traditional evaluation method of the manager. The objective of this invention is to introduce a balanced method for evaluating the portfolio manager by analyzing the investment process and its components that the manager has to work with it. By building the COIS into regression analysis, the contributing factors of performance are extended from factors associate with the manager to include factors related to the market participants, investment process, business practice, operational environment and market structure. The COI Method opens new paths to perform analysis and decision making in many fields of investment.
摘要翻译：分析有助于投资组合经理业绩的因素一直是一项具有挑战性的任务。传统上，经理的背景，与经理相关的统计数据，以及许多有形和无形的考虑在评估经理方面发挥作用。投资组合经理在没有支持团队的情况下不能运作; 经理也受到经营环境和不断变化的市场结构的影响。对于本发明，利用利益冲突法用于表征经理的传统评估方法中缺少的操作环境和市场结构。本发明的目标是通过分析投资过程及其组成部分来引入一种平衡的评估投资组合经理的方法。通过将COIS建立回归分析，绩效贡献因素从与经理相关的因素扩大到包括与市场参与者，投资流程，业务实践，运营环境和市场结构相关的因素。 COI方法打开了许多投资领域进行分析和决策的新途径。

45. 发明申请

US20090161078A1 Projector, and mobile device and computer device having the same 审中-公开
标题翻译：投影仪，以及具有相同功能的移动设备和计算机设备
公开(公告)号：US20090161078A1
公开(公告)日：2009-06-25
申请号：US12003350
申请日：2007-12-21
申请人： Spencer Wu , Ted Teng , Aaron Chen , Kevin Kao , Ian Liu , Aska Wang , Ahern Tai , Zeno Lee , William Chen
发明人： Spencer Wu , Ted Teng , Aaron Chen , Kevin Kao , Ian Liu , Aska Wang , Ahern Tai , Zeno Lee , William Chen
IPC分类号： G03B21/16
CPC分类号： G03B21/16
摘要： A projector includes a housing, an optical unit, and a heat transfer module. The housing is made of a material with high thermal conductivity having a window. The optical unit is accommodated in the housing and further includes a light source, a panel, and a projection lens. The light source provides a light. The panel modulates the light. The projection lens projects the modulated light to leave the window. The heat transfer module is accommodated in the housing and connected the optical unit and the housing to transfer heat from the optical unit to the housing. Particularly, the projector is a cooling-fan saved projector. In addition, the projector further comprises a computer card adapter and a computer card inserted into the computer card adapter.
摘要翻译：投影仪包括壳体，光学单元和传热模块。外壳由具有高导热性的材料制成，具有窗口。光学单元容纳在壳体中，并且还包括光源，面板和投影透镜。光源提供光。面板调光。投影透镜投影调制光离开窗口。传热模块容纳在壳体中并连接光学单元和壳体，以将热量从光学单元传递到壳体。特别是投影机是冷却风扇保存的投影机。此外，投影仪还包括插入到计算机卡适配器中的计算机卡适配器和计算机卡。

46. 发明申请

US20070140339A1 Transform domain based distortion cost estimation 失效
标题翻译：基于变换域的失真成本估算
公开(公告)号：US20070140339A1
公开(公告)日：2007-06-21
申请号：US11305954
申请日：2005-12-19
申请人： Vasudev Bhaskaran , William Chen , Changick Kim
发明人： Vasudev Bhaskaran , William Chen , Changick Kim
IPC分类号： H04N7/12 , H04B1/66
CPC分类号： H04N19/107 , H04N19/109 , H04N19/11 , H04N19/147 , H04N19/176 , H04N19/19 , H04N19/61
摘要： Transform based distortion cost estimation, which may be used to calculate a rate distortion cost associated with a mode for encoding a macroblock, is described. In one embodiment of the invention, a distortion value for a particular mode is estimated within the transform domain, which allows for the elimination of both inverse transformation and inverse motion functions in this calculation. A spatial domain residual of an encoding mode is estimated by identifying a difference, within the transform domain, between a motion compensated prediction residual of a macroblock and its corresponding reconstructed signal. The estimated spatial domain residual may then be used in distortion matrix computations to estimate a distortion level, within the transform domain, for an encoding mode.
摘要翻译：描述了可用于计算与用于编码宏块的模式相关联的速率失真成本的基于变换的失真成本估计。在本发明的一个实施例中，在变换域内估计特定模式的失真值，这允许在该计算中消除逆变换和反向运动功能。通过在变换域内识别宏块的运动补偿预测残差与其对应的重构信号之间的差来估计编码模式的空间域残差。然后可以在失真矩阵计算中使用估计的空间域残差来估计编码模式内的变换域内的失真水平。

47. 发明申请

US20070103582A1 PSP video conversion device 审中-公开
公开(公告)号：US20070103582A1
公开(公告)日：2007-05-10
申请号：US11269720
申请日：2005-11-09
申请人： William Chen
发明人： William Chen
IPC分类号： H04N5/225
CPC分类号： H04N5/2252
摘要： The present invention is related to a PSP video conversion device, which uses a video capture camera (CMOS, CCD module) and convert and output the video on LCD screen through AV cable to a large video display like TV or computer screen. Besides, an audio line is used to capture audio signal at the earphone port on PSP console. A control circuit is also used to integrate and output a set of video and audio signals through an AV cable to a large display.

48. 发明申请

US20060041712A1 In-circuit programming architecture with processor, delegable flash controller, and code generator 有权
标题翻译：具有处理器，委托闪存控制器和代码生成器的在线编程架构
公开(公告)号：US20060041712A1
公开(公告)日：2006-02-23
申请号：US10924400
申请日：2004-08-23
申请人： Albert Sun , Jeon-Yung Ray , William Chen
发明人： Albert Sun , Jeon-Yung Ray , William Chen
IPC分类号： G06F12/00
CPC分类号： G06F8/65
摘要： An architecture for an integrated circuit with in-circuit programming allows real-time modification of the in-circuit programming code and other code stored on the chip. The architecture utilizes a microprocessor and control logic on an integrated circuit having a single non-volatile memory that stores instructions and data, such as in-circuit programming and user code, and input/output ports and related structure for exchanging data with an external device. Using in-circuit programming code stored on the chip, the chip interactively establishes an in-circuit programming exchange with an external device to update data and instructions including the in-circuit programming code. Input/output conflicts during in-circuit programming can be avoided by employing a code generator that supplies control routines to the microprocessor during at least part of the in-circuit programming operations. The code generator allows the in-circuit programming code to be updated in real time.
摘要翻译：具有在线编程的集成电路架构允许实时修改存储在芯片上的在线编程代码和其他代码。该架构在具有存储指令和数据的单个非易失性存储器的集成电路中使用微处理器和控制逻辑，诸如在线编程和用户代码以及用于与外部设备交换数据的输入/输出端口和相关结构。使用存储在芯片上的在线编程代码，芯片与外部设备交互地建立在线编程交换，以更新包括在线编程代码的数据和指令。可以通过在至少部分在线编程操作期间使用向微处理器提供控制程序的代码生成器来避免在线编程期间的输入/输出冲突。代码生成器允许在线编程代码实时更新。

49. 发明申请

US20060006309A1 Method and apparatus for high resolution 3D imaging 有权
标题翻译：用于高分辨率3D成像的方法和装置
公开(公告)号：US20060006309A1
公开(公告)日：2006-01-12
申请号：US10886079
申请日：2004-07-06
申请人： Jerry Dimsdale , Andrew Lewis , William Chen
发明人： Jerry Dimsdale , Andrew Lewis , William Chen
IPC分类号： G01C21/02
CPC分类号： G01C15/002 , G01C11/06 , G01C21/16 , G01S17/89
摘要： A system and method for imaging a three-dimensional scene having one or more objects. The system includes a light source, a detector array, a timing circuit, an inertial guidance system and a processor connected to the timing circuit and the inertial guidance system. The light source generates an optical pulse and projects the optical pulse on an object so that it is reflected as a reflected pulse. The detector array includes a plurality of detectors, wherein the detectors are oriented to receive the reflected pulse. The timing circuit determines when the reflected pulse reached detectors on the detector array. The inertial guidance system measures angular velocity and acceleration. The processor forms a composite image of the three-dimensional scene as a function of camera position and range to objects in the three-dimensional scene.
摘要翻译：一种用于对具有一个或多个对象的三维场景进行成像的系统和方法。该系统包括光源，检测器阵列，定时电路，惯性引导系统和连接到定时电路和惯性引导系统的处理器。光源产生光脉冲并将光脉冲投射在物体上，使其被反射为反射脉冲。检测器阵列包括多个检测器，其中检测器被定向以接收反射的脉冲。定时电路确定反射脉冲何时到达检测器阵列上的检测器。惯性导向系统测量角速度和加速度。处理器根据相机的位置和范围与三维场景中的对象形成三维场景的合成图像。

50. 发明申请

US20050200014A1 Bump and fabricating process thereof 审中-公开
公开(公告)号：US20050200014A1
公开(公告)日：2005-09-15
申请号：US10905675
申请日：2005-01-17
申请人： William Chen , Ho-Ming Tong , Chun-Chi Lee , Su Tao , Chih-Huang Chang , Jeng-Da Wu , Wen-Pin Huang , Po-Jen Cheng
发明人： William Chen , Ho-Ming Tong , Chun-Chi Lee , Su Tao , Chih-Huang Chang , Jeng-Da Wu , Wen-Pin Huang , Po-Jen Cheng
IPC分类号： H01L21/60 , H01L23/485 , H01L23/48
CPC分类号： H01L24/05 , H01L24/03 , H01L24/11 , H01L24/13 , H01L2224/0401 , H01L2224/05624 , H01L2224/05666 , H01L2224/1134 , H01L2224/13099 , H01L2224/13109 , H01L2224/13111 , H01L2224/13164 , H01L2224/78301 , H01L2924/01005 , H01L2924/01007 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01043 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01051 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/10253 , H01L2924/12044 , H01L2924/14 , H01L2924/00014 , H01L2924/00
摘要： A bump structure on a contact pad and a fabricating process thereof. The bump comprises an under-ball-metallurgy layer, a bonding mass and a welding lump. The under-ball-metallurgy layer is formed over the contact pad and the bonding mass is formed over the under-ball-metallurgy layer by conducting a pressure bonding process. The bonding mass having a thickness between 4 to 10 μm is made from a material such as copper. The welding lump is formed over the bonding mass such that a sidewall of the bonding mass is also enclosed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式