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1. 发明申请

US20050125630A1 Method and apparatus for obtaining a scalar value directly from a vector register 有权
公开(公告)号：US20050125630A1
公开(公告)日：2005-06-09
申请号：US11032055
申请日：2005-01-11
申请人： Yu-Chung Liao , Peter Sandon , Howard Cheng , Timothy Van Hook
发明人： Yu-Chung Liao , Peter Sandon , Howard Cheng , Timothy Van Hook
IPC分类号： G06F7/00 , G06F9/30 , G06F9/302 , G06F9/315 , G06F9/318 , G06F17/16 , G06F15/00
CPC分类号： G06F9/30145 , G06F9/30014 , G06F9/30025 , G06F9/30032 , G06F9/30036 , G06F9/30112 , G06F9/3013 , G06F9/30185 , G06F9/30192
摘要： A method and apparatus for obtaining a scalar value from a vector register for use in a mixed vector and scalar instruction, including providing a vector in a vector register file, and embedding a location identifier of the scalar value within the vector in the bits defining the mixed vector and scalar instruction. The scalar value can be used directly from the vector register without the need to load the scalar to a scalar register prior to executing the instruction. The scalar location identifier may be embedded in the secondary op code of the instruction, or the instruction may have dedicated bits for providing the location of the scalar within the vector.

2. 发明申请

US20050021926A1 Method and apparatus for efficient loading and storing of vectors 有权
标题翻译：用于有效加载和存储载体的方法和装置
公开(公告)号：US20050021926A1
公开(公告)日：2005-01-27
申请号：US10849804
申请日：2004-05-21
申请人： Yu-Chung Liao , Peter Sandon , Howard Cheng
发明人： Yu-Chung Liao , Peter Sandon , Howard Cheng
IPC分类号： G06F17/16 , G06F9/302 , G06F9/312 , G06F15/00
CPC分类号： G06F9/30145 , G06F9/30014 , G06F9/30025 , G06F9/30036 , G06F9/30043 , G06F9/30109 , G06F9/30167
摘要： A method and apparatus for loading and storing vectors from and to memory, including embedding a location identifier in bits comprising a vector load and store instruction, wherein the location identifier indicates a location in the vector where useful data ends. The vector load instruction further includes a value field that indicates a particular constant for use by the load/store unit to set locations in the vector register beyond the useful data with the constant. By embedding the ending location of the useful date in the instruction, bandwidth and memory are saved by only requiring that the useful data in the vector be loaded and stored.
摘要翻译：一种用于从存储器加载和存储向量的方法和装置，包括在包括向量加载和存储指令的位中嵌入位置标识符，其中所述位置标识符指示所述向量中的有用数据结束的位置。向量加载指令还包括值字段，其指示加载/存储单元使用的特定常数，以将矢量寄存器中的位置设置为超过具有常数的有用数据。通过将有用日期的结束位置嵌入指令中，只需要加载和存储向量中的有用数据即可保存带宽和存储器。

3. 发明授权

US06591361B1 Method and apparatus for converting data into different ordinal types 失效
标题翻译：将数据转换为不同序数类型的方法和装置
公开(公告)号：US06591361B1
公开(公告)日：2003-07-08
申请号：US09473760
申请日：1999-12-28
申请人： Yu-Chung Liao , Peter A. Sandon , Howard Cheng
发明人： Yu-Chung Liao , Peter A. Sandon , Howard Cheng
IPC分类号： G06F9302
CPC分类号： G06F9/3001 , G06F9/30025 , G06F9/30043
摘要： A method and apparatus that converts integer numbers to/from floating point representations while loading/storing the data. The method and apparatus perform this conversion within a central processing unit having a converter unit and a set of conversion registers. The load/store instructions having data requiring conversion include an index field for identifying one of the conversion registers. Each one of the conversion registers includes information on the type of conversion required and any scaling factors to be applied. Upon receiving one of these instructions, the converter uses the identified conversion register to perform the conversion and stores the converted data into the corresponding register or memory location.
摘要翻译：一种在加载/存储数据时将整数转换成浮点表示的方法和装置。该方法和装置在具有转换器单元和一组转换寄存器的中央处理单元内执行该转换。具有需要转换的数据的加载/存储指令包括用于识别转换寄存器之一的索引字段。每个转换寄存器包括有关所需转换类型和要应用的任何缩放因子的信息。在接收到这些指令之一时，转换器使用所识别的转换寄存器来执行转换，并将转换的数据存储到相应的寄存器或存储单元中。

4. 发明申请

US20050213094A1 Method and device for testing polarizers 审中-公开
标题翻译：用于测试偏振器的方法和装置
公开(公告)号：US20050213094A1
公开(公告)日：2005-09-29
申请号：US10971100
申请日：2004-10-25
申请人： Jye-Jong Chen , Bor-Ping Wang , Yu-Chung Liao
发明人： Jye-Jong Chen , Bor-Ping Wang , Yu-Chung Liao
IPC分类号： G01M11/00 , G01J4/00 , G01M11/02 , G01N21/21
CPC分类号： G01N21/896 , G01N21/21 , G01N2021/9513
摘要： A polarizer testing device and method thereof, wherein the polarizer testing device comprises: a monochromatic light source capable of providing a monochromatic light; a light detecting module arranged according to the monochromatic light source capable of converting the light signal of the monochromatic light source into readable data; an adjustable base arranged between the monochromatic light source and the light detecting module capable of supporting a polarizer for testing and fine tuning the angle of the polarizer for testing, wherein the monochromatic light is detected by the light detecting module after passing through the polarizer for testing. A stationary base can be further arranged in the polarizer testing device, which the stationary base is arranged between the monochromatic light source and the adjustable base capable of supporting a polarized polarizer for the light to pass through to form a polarized light.
摘要翻译：一种偏振器测试装置及其方法，其中偏振器测试装置包括：能够提供单色光的单色光源; 根据单色光源布置的能够将单色光源的光信号转换为可读数据的光检测模块; 布置在单色光源和光检测模块之间的可调节基座，其能够支撑用于测试的偏振器和微调偏振器的角度以进行测试，其中单色光在通过偏振器进行测试之后由光检测模块检测。可以在偏振器测试装置中进一步布置固定基座，其中固定基座布置在单色光源和可调节基座之间，能够支撑偏振器以使光线通过以形成偏振光。

5. 发明申请

US20060028723A1 Method and structure of a polarizer with uniform property of optics 审中-公开
标题翻译：具有光学均匀性质的偏振片的方法和结构
公开(公告)号：US20060028723A1
公开(公告)日：2006-02-09
申请号：US11100529
申请日：2005-04-07
申请人： Jyang-Hong Chen , Chien-Chiu Peng , Yu-Chung Liao , Hung-Chi Chen
发明人： Jyang-Hong Chen , Chien-Chiu Peng , Yu-Chung Liao , Hung-Chi Chen
IPC分类号： G02B27/28 , G02B5/30
CPC分类号： G02B5/0226 , G02B5/0242 , G02B5/0278 , G02B5/3008
摘要： A method and structure of a polarizer with the uniform properties of optics is provided in the present invention that forms a diffusing adhesive layer above the polarizer layer. By having a different refraction coefficient in a plurality of nano particles and a resin so the incident light is uniformly dispersed and spread. Hence, the contrast of a display is improved, further, the viewable angle is enhanced.
摘要翻译：在本发明中提供了具有均匀光学特性的偏振片的方法和结构，其在偏振器层之上形成扩散粘合剂层。通过在多个纳米颗粒和树脂中具有不同的折射系数，使得入射光均匀地分散和扩散。因此，改善了显示器的对比度，此外，增强了可视角度。

6. 发明授权

US06694417B1 Write pipeline and method of data transfer that sequentially accumulate a plurality of data granules for transfer in association with a single address 失效
标题翻译：写入流水线和数据传送方法，其顺序地累积与单个地址相关联的用于传送的多个数据粒子
公开(公告)号：US06694417B1
公开(公告)日：2004-02-17
申请号：US09546025
申请日：2000-04-10
申请人： Yu-Chung Liao , Peter Anthony Sandon
发明人： Yu-Chung Liao , Peter Anthony Sandon
IPC分类号： G06F1202
CPC分类号： G06F9/3824 , G06F9/30043
摘要： A data processing system may include an interconnect and first and second components coupled to the interconnect for data transfer therebetween. The first component contains a write pipeline that includes an address register and a queue including storage locations for a plurality of data granules. In response to receipt of a plurality of data granules that are each associated with a single address specified by the address register, the queue loads the plurality of data granules into sequential storage locations in order of receipt. Upon the queue being filled with a predetermined number of data granules, the queue outputs, to the second component via the interconnect, the predetermined number of data granules at least two at a time according to the order of receipt. Thus, data transfer efficiency is enhanced while maintaining the relative ordering of the data granules.
摘要翻译：数据处理系统可以包括互连以及耦合到互连的第一和第二组件以在它们之间进行数据传输。第一组件包含写入流水线，其中包含地址寄存器和包括多个数据粒子的存储位置的队列。响应于接收到与由地址寄存器指定的单个地址相关联的多个数据颗粒，队列按接收顺序将多个数据颗粒装载到顺序存储位置。在队列中填充有预定数量的数据粒子时，队列根据接收顺序，每次至少两次输出预定数量的数据粒子至第二组件。因此，在保持数据颗粒的相对排序的同时增强数据传输效率。

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