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    General purpose, programmable media processor
    101.
    发明公开
    General purpose, programmable media processor 失效
    通用可编程媒体处理器

    公开(公告)号：EP1879103A3

    公开(公告)日：2008-12-24

    申请号：EP07112545.4

    申请日：1996-08-16

    Applicant: MicroUnity Systems Engineering, Inc.

    Inventor： Hansen, Craig ,  Moussouris, John

    IPC: G06F9/30 ,  G06F15/76

    CPC classification number: G06F9/3802 ,  G06F9/30 ,  G06F9/30014 ,  G06F9/30018 ,  G06F9/30025 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/3004 ,  G06F9/30043 ,  G06F9/30072 ,  G06F9/30087 ,  G06F9/30145 ,  G06F9/3867 ,  G06F9/3869 ,  G06F12/0875 ,  G06F12/1027 ,  G06F15/7832 ,  G06F15/7842 ,  G06F2212/2515 ,  H04N21/2365 ,  H04N21/238 ,  H04N21/23805 ,  H04N21/4347 ,  Y02D10/13

    Abstract: A wireless device for processing streams of media data in a wireless bi-directional communications network. The bi-directional communications network is capable of transmitting and receiving media data streams which comprise a combination of at least two of audio, video, radio, graphics, encryption, authentication, and networking information. The wireless device has at least one programmable media processor (12) for receiving, processing and transmitting the stream of media data over the bi-directional communications network. The processor executes group instructions to read a plurality of data elements of the media data stream from a register file (110), to perform, on the data elements, group operations including both group integer and group floating point operations capable of dynamically partitioning the data by each specifying one of a plurality of data element sizes, and to write concatenated results in the register file.

    Abstract translation: 一种用于在无线双向通信网络中处理媒体数据流的无线设备。 双向通信网络能够发送和接收包括音频，视频，无线电，图形，加密，认证和联网信息中的至少两种的组合的媒体数据流。 无线设备具有至少一个可编程媒体处理器（12），用于通过双向通信网络接收，处理和发送媒体数据流。 处理器执行组指令以从寄存器文件（110）读取媒体数据流的多个数据元素，以对数据元素执行包括能够动态分区数据的组整数和组浮点操作的组操作 每个指定多个数据元素大小中的一个，并将连接结果写入寄存器文件。

    General purpose, programmable media processor
    103.
    发明公开
    General purpose, programmable media processor 失效
    Programmierbarer Allzweckmedienprozessor

    公开(公告)号：EP1876535A2

    公开(公告)日：2008-01-09

    申请号：EP07111473.0

    申请日：1996-08-16

    Applicant: MicroUnity Systems Engineering, Inc.

    Inventor： Hansen, Craig, c/o MicroUnity, Inc ,  Moussouris, John, c/o MicroUnity Inc

    IPC: G06F15/76 ,  G06F17/10

    CPC classification number: G06F9/3802 ,  G06F9/30 ,  G06F9/30014 ,  G06F9/30018 ,  G06F9/30025 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/3004 ,  G06F9/30043 ,  G06F9/30072 ,  G06F9/30087 ,  G06F9/30145 ,  G06F9/3867 ,  G06F9/3869 ,  G06F12/0875 ,  G06F12/1027 ,  G06F15/7832 ,  G06F15/7842 ,  G06F2212/2515 ,  H04N21/2365 ,  H04N21/238 ,  H04N21/23805 ,  H04N21/4347 ,  Y02D10/13

    Abstract: A general purpose, programmable media processor (12) for processing and transmitting a media data streams. The media processor (12) incorporates an execution unit (100) that maintains substantially peak data through out of media data streams. The execution unit (100) includes a dynamically partionable multi-precision arithmetic unit (102), programmable switch (104) and programmable extended mathematical element (106). A high bandwidth external interface (124) supplies media data streams at substantially peak rates to a general purpose register file (110) and the execution unit. A memory management unit, and instruction and data cache/buffers (118, 120) are provided. The general purpose, programmable media processor (12) is disposed in a network fabric consisting of fiber optic cable, coaxial cable and twisted pair wires to transmit, process and receive single or unified media data streams.

    Abstract translation: 一种用于处理和发送媒体数据流的通用可编程媒体处理器（12）。 媒体处理器（12）包括执行单元（100），其通过媒体数据流保持基本上峰值数据。 执行单元（100）包括动态分离多精度运算单元（102），可编程开关（104）和可编程扩展数学元件（106）。 高带宽外部接口（124）以基本上峰值的速率将媒体数据流提供给通用寄存器文件（110）和执行单元。 提供存储器管理单元，以及指令和数据高速缓冲存储器/缓冲器（118,120）。 通用的可编程媒体处理器（12）被布置在由光纤电缆，同轴电缆和双绞线组成的网络结构中，以传输，处理和接收单个或统一的媒体数据流。

    METHOD FOR FORMING A LITHOGRAPHIC PATTERN IN A PROCESS FOR MANUFACTURING SEMICONDUCTOR DEVICES
    106.
    发明公开
    METHOD FOR FORMING A LITHOGRAPHIC PATTERN IN A PROCESS FOR MANUFACTURING SEMICONDUCTOR DEVICES 失效
    方法用于制造工序的光刻图案用于制造半导体器件的。

    公开(公告)号：EP0634028A1

    公开(公告)日：1995-01-18

    申请号：EP93912115.0

    申请日：1993-03-29

    Applicant: MicroUnity Systems Engineering, Inc.

    Inventor： CHEN, Jang, Fung ,  MATTHEWS, James, A.

    IPC: G03F7 ,  H01L21

    CPC classification number: G03F7/70466 ,  G03F7/2022

    Abstract: A method of printing a sub-resolution device feature (16) having first and second edges spaced in close proximity to one another on a semiconductor substrate (20) includes the steps of first depositing a radiation-sensitive material on the substrate, then providing a first mask image segment (11) which corresponds to the first edge. The first mask image segment is then exposed with radiation (10) using an imaging tool (12) to produce a first pattern edge gradient (14). The first pattern edge gradient defines the first edge of the feature in the material. A second mask image segment (13) is then provided corresponding to the second feature edge. This second mask image segment is exposed to radiation (10) to produce a second pattern edge gradient (17) which defines the second edge of the feature. Once the radiation-sensitive material has been developed, the two-dimensional feature is reproduced on the substrate.

    Processor architecture for executing instructions using wide operands
    109.
    发明申请
    Processor architecture for executing instructions using wide operands 有权
    用于使用宽操作数执行指令的处理器架构

    公开(公告)号：US20090113187A1

    公开(公告)日：2009-04-30

    申请号：US11982106

    申请日：2007-10-31

    Applicant: Craig Hansen ,  John Moussouris ,  Alexia Massalin

    Inventor： Craig Hansen ,  John Moussouris ,  Alexia Massalin

    IPC: G06F9/315

    CPC classification number: G06F9/30014 ,  G06F9/30007 ,  G06F9/30021 ,  G06F9/30029 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/30043 ,  G06F9/30101 ,  G06F9/30109 ,  G06F9/30112 ,  G06F9/30145 ,  G06F9/3016 ,  G06F9/30167 ,  G06F9/32 ,  G06F9/34 ,  G06F9/3824 ,  G06F9/383 ,  G06F9/3885 ,  G06F12/0886

    Abstract: A programmable processor and method for improving the performance of processors by expanding at least two source operands, or a source and a result operand, to a width greater than the width of either the general purpose register or the data path width. The present invention provides operands which are substantially larger than the data path width of the processor by using the contents of a general purpose register to specify a memory address at which a plurality of data path widths of data can be read or written, as well as the size and shape of the operand. In addition, several instructions and apparatus for implementing these instructions are described which obtain performance advantages if the operands are not limited to the width and accessible number of general purpose registers.

    Abstract translation: 一种可编程处理器和方法，用于通过将至少两个源操作数或源和结果操作数扩展到大于通用寄存器或数据路径宽度的宽度的宽度来提高处理器的性能。 本发明通过使用通用寄存器的内容来指定可以读取或写入数据的多个数据路径宽度的存储器地址，并且基本上大于处理器的数据路径宽度的操作数，以及 操作数的大小和形状。 此外，描述了用于实现这些指令的几个指令和装置，其如果操作数不限于通用寄存器的宽度和可访问数量，则获得性能优点。

    Processor for performing group floating-point operations
    110.
    发明授权
    Processor for performing group floating-point operations 有权
    用于执行组浮点运算的处理器

    公开(公告)号：US07516308B2

    公开(公告)日：2009-04-07

    申请号：US10436340

    申请日：2003-05-13

    Applicant: Craig Hansen ,  John Moussouris

    Inventor： Craig Hansen ,  John Moussouris

    IPC: G06F9/302

    CPC classification number: G06F9/30014 ,  G06F9/30018 ,  G06F9/30025 ,  G06F9/30029 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/3004 ,  G06F9/30043 ,  G06F9/30054 ,  G06F9/30087 ,  G06F9/30101 ,  G06F9/30109 ,  G06F9/30112 ,  G06F9/3012 ,  G06F9/30123 ,  G06F9/30145 ,  G06F9/3016 ,  G06F9/30167 ,  G06F9/3816 ,  G06F9/3824 ,  G06F9/383 ,  G06F9/3851 ,  G06F9/3861 ,  G06F9/3873 ,  G06F9/3885 ,  G06F15/7832

    Abstract: A system and method expands a source operand to a width greater than that of a general purpose register or a data path. Operands are provided substantially larger than the data path width of a processor. The general purpose register specifies a memory address from which several data path widths of data are read. A data path functional unit is augmented with dedicated storage to which the memory operand is copied on initial execution of the instruction. Further instructions specifying the same memory address read the dedicated storage to obtain the operand value, upon verification that the memory operand has not been altered by intervening instructions. If the memory operand remains current, the memory operand fetch is combined with register operands in the functional unit, producing a result the size of a general register, so no dedicated storage is required for the result.

    Abstract translation: 系统和方法将源操作数扩展到大于通用寄存器或数据路径的宽度。 提供的操作数比处理器的数据路径宽度大得多。 通用寄存器指定读取数据的数据路径宽度的存储器地址。 在指令的初始执行时，对存储器操作数进行复制的专用存储器来增强数据路径功能单元。 指定相同存储器地址的进一步指令读取专用存储器以获得操作数值，在验证存储器操作数没有被介入指令改变时。 如果存储器操作数保持当前，则存储器操作数获取与功能单元中的寄存器操作数组合，产生通用寄存器的大小的结果，因此不需要专用存储器。

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