中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

30 records (took 0.023 seconds)

    Microprocessor providing encoded information on byte enable lines indicating whether reading code or data, location of code/data on data lines, and bit width of code/data
    2.
    发明授权
    Microprocessor providing encoded information on byte enable lines indicating whether reading code or data, location of code/data on data lines, and bit width of code/data 失效
    微处理器在字节使能线上提供编码信息，指示读取代码或数据，数据线上代码/数据的位置以及代码/数据的位宽度

    公开(公告)号：US5379443A

    公开(公告)日：1995-01-03

    申请号：US133771

    申请日：1993-10-08

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: G06F9/312 ,  G06F9/38 ,  G06F12/04 ,  G06F15/76 ,  G06F12/00

    CPC classification number: G06F9/30043 ,  G06F12/04 ,  G06F9/3802

    Abstract: A method for signaling the type of access sought by a microprocessor to external memory. A microprocessor can read from or write into external memory. When the microprocessor initiates a read or write cycle, access signals indicating: the read or write cycle, the lower order address bits of the sought after code or data, whether code or data is sought, and bit-width of the sought after code or data, are provided to the inventions byte enable chaser circuit. If a read cycle has been initiated the byte enable chaser circuit encodes the signals into predetermined bit patterns and outputs the bit patterns on the microprocessor's byte enable signal pins. The bit-patterns are available for each bus cycle and specify whether code or data is sought, the length of the sought string, and the lower order address bits of the strings address. If a write cycle is initiated the byte enable signed pins indicate which byte(s) of the data bus are to be written into memory.

    Abstract translation: 一种用于将由微处理器寻求的访问类型发送到外部存储器的方法。 微处理器可以读取或写入外部存储器。 当微处理器启动读或写周期时，访问指示：读或写周期，寻求的代码或数据的低位地址位，寻求代码或数据，以及所寻求的代码的位宽， 数据，提供给本发明的字节使能追踪电路。 如果读取周期已经启动，则字节使能延迟电路将信号编码为预定的位模式，并将微处理器的字节使能信号引脚上的位模式输出。 位模式可用于每个总线周期，并指定是寻求代码还是数据，寻找字符串的长度以及字符串地址的低位地址位。 如果启动写周期，则使能有效字节引脚的字节指示数据总线的哪个字节将被写入存储器。

    APPARATUS AND METHOD FOR EFFECTIVELY IMPLEMENTING A WIRELESS TELEVISION SYSTEM
    3.
    发明申请
    APPARATUS AND METHOD FOR EFFECTIVELY IMPLEMENTING A WIRELESS TELEVISION SYSTEM 审中-公开
    一种有效实施无线电视系统的设备和方法

    公开(公告)号：US20110283332A1

    公开(公告)日：2011-11-17

    申请号：US13194783

    申请日：2011-07-29

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: H04N21/60

    CPC classification number: H04N21/43637 ,  H04L12/2812 ,  H04L12/2829 ,  H04L12/2838 ,  H04L2012/2841 ,  H04L2012/2849 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/45 ,  H04N7/106 ,  H04N21/234309 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/4402 ,  H04N21/440218 ,  H04N21/4622 ,  H04N21/6125

    Abstract: An apparatus and method for effectively implementing a wireless television system may include a communications processor and a transmitter device that combine at least one of a local-area network interface, a wide-area network interface, and one or more television data interfaces for effectively performing a wireless network transmission process. A transmitted stream from the wireless television system may be received via wireless network processing for viewing local-area network data, wide-area network data (such as Internet data), or television data by flexibly utilizing various electronic devices such as a notepad personal computer, a personal digital assistant (PDA), or a handheld TV remote control device.

    Abstract translation: 用于有效实施无线电视系统的装置和方法可以包括通信处理器和发射机设备，其组合了局域网接口，广域网接口和一个或多个电视数据接口中的至少一个，以有效地执行 无线网络传输过程。 可以经由无线网络处理来接收来自无线电视系统的发送流，用于通过灵活地利用诸如记事本个人计算机之类的各种电子设备来观看局域网数据，广域网数据（例如因特网数据）或电视数据 ，个人数字助理（PDA）或手持电视遥控装置。

    System and method for effectively performing an adaptive quantization procedure
    6.
    发明授权
    System and method for effectively performing an adaptive quantization procedure 有权
    用于有效执行自适应量化过程的系统和方法

    公开(公告)号：US07720300B1

    公开(公告)日：2010-05-18

    申请号：US11633813

    申请日：2006-12-05

    Applicant: Krishna Mohan Malladi ,  B. Anil Kumar ,  Neal Margulis

    Inventor： Krishna Mohan Malladi ,  B. Anil Kumar ,  Neal Margulis

    IPC: G06K9/00

    CPC classification number: H04N19/1883 ,  H04N19/124 ,  H04N19/14 ,  H04N19/149 ,  H04N19/152 ,  H04N19/154 ,  H04N19/63 ,  H04N19/70 ,  H04N19/80

    Abstract: A system and method for effectively performing an adaptive quantization procedure includes an energy calculator that initially determines energy values for subbands of input data. A quantizer receives initial quantization parameters that each correspond to a different respective one of the subbands. The quantizer calculates adaptive quantization parameters from the initial quantization parameters by utilizing corresponding ones of the energy values. The quantizer then utilizes the adaptive quantization parameters to generate quantized coefficients for the subbands during the adaptive quantization procedure.

    Abstract translation: 用于有效执行自适应量化过程的系统和方法包括能量计算器，其最初确定输入数据的子带的能量值。 量化器接收初始量化参数，其各自对应于子带中不同的相应一个子带。 量化器通过利用相应的能量值从初始量化参数计算自适应量化参数。 然后量化器利用自适应量化参数在自适应量化过程期间产生子带的量化系数。

    Computer system controller having internal memory and external memory control
    8.
    发明授权
    Computer system controller having internal memory and external memory control 有权
    具有内部存储器和外部存储器控制的计算机系统控制器

    公开(公告)号：US06690379B2

    公开(公告)日：2004-02-10

    申请号：US10042751

    申请日：2002-11-21

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: G06F1318

    CPC classification number: G06F13/1605 ,  G09G3/003 ,  G09G5/001 ,  G09G5/363 ,  G09G5/39 ,  G09G5/393 ,  G09G2360/12 ,  G09G2360/121 ,  G09G2360/122 ,  G09G2360/125 ,  G09G2360/126 ,  H04N19/423 ,  H04N19/61

    Abstract: The present invention relates generally to an optimized memory architecture for computer systems and, more particularly, to integrated circuits that implement a memory subsystem that is comprised of internal memory and control for external memory. The invention includes one or more shared high-bandwidth memory subsystems, each coupled over a plurality of buses to a display subsystem, a central processing unit (CPU) subsystem, input/output (I/O) buses and other controllers. Additional buffers and multiplexers are used for the subsystems to further optimize system performance.

    Abstract translation: 本发明一般涉及用于计算机系统的优化存储器架构，更具体地，涉及实现由内部存储器和用于外部存储器的控制的存储器子系统的集成电路。 本发明包括一个或多个共享的高带宽存储器子系统，每个子系统通过多个总线耦合到显示子系统，中央处理单元（CPU）子系统，输入/输出（I / O）总线和其他控制器。 附加的缓冲区和多路复用器用于子系统以进一步优化系统性能。

    Apparatus and method for performing image transforms in a digital display system
    9.
    发明授权
    Apparatus and method for performing image transforms in a digital display system 有权
    用于在数字显示系统中执行图像变换的装置和方法

    公开(公告)号：US06456340B1

    公开(公告)日：2002-09-24

    申请号：US09294259

    申请日：1999-04-19

    Applicant: Neal Margulis

    Inventor： Neal Margulis

    IPC: H04N326

    CPC classification number: G09G3/007 ,  G06T1/20 ,  G09G2340/0407 ,  H04N5/14 ,  H04N5/21 ,  H04N9/3185 ,  H04N9/3194 ,  H04N19/46 ,  H04N19/51 ,  H04N19/527 ,  H04N19/59 ,  H04N19/61

    Abstract: An image processing apparatus for use in a display system comprises a display device for viewing image, and a geometric transformation module that is configured to precondition said image data with geometric transformations to thereby compensate for characteristics of the display system. The geometric transformation module may include a spatial transformation module for redefining spatial relationships between image pixels, an alignment and rotation correction module for repositioning image pixels, a focus correction module for correcting image defocus, a distortion correction module for correcting image distortions, and a multi-frame correlation module for performing motion-compensated frame rate conversion.

    Abstract translation: 一种用于显示系统的图像处理装置，包括：用于观看图像的显示装置;以及几何变换模块，被配置为用几何变换来预处理所述图像数据，从而补偿显示系统的特性。 几何变换模块可以包括用于重新定义图像像素之间的空间关系的空间变换模块，用于重新定位图像像素的对准和旋转校正模块，用于校正图像散焦的聚焦校正模块，用于校正图像失真的失真校正模块， 帧相关模块，用于执行运动补偿帧速率转换。

Patent Agency Ranking