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    • 101. 发明申请
    • HARDWARE ABSTRACTION FOR SET-TOP BOX OPERATING SYSTEMS
    • 机顶盒操作系统的硬件技术摘要
    • US20080046712A1
    • 2008-02-21
    • US11923380
    • 2007-10-24
    • Vijay Kumar
    • Vijay Kumar
    • G06F15/177
    • H04N21/4432H04N21/4431
    • A standardized system for developing hardware platforms and operating systems for computer systems. The system comprises: (1) a first standardized protocol for developing hardware platforms, wherein the first standardized protocol requires each hardware platform to include a bios program having: a first system for setting up a plurality of control features on the hardware platform; and a second system for collecting a standardized set of abstraction information and storing the abstraction information in a standardized format; and (2) a second standardized protocol for developing operating systems, wherein the second standardized protocol: requires each operating system to include an interface call to obtain the abstraction information in the standardized format; and requires each operating system to be operational on a target hardware platform with the abstraction information.
    • 用于开发计算机系统的硬件平台和操作系统的标准化系统。 该系统包括:(1)用于开发硬件平台的第一标准化协议,其中所述第一标准化协议要求每个硬件平台包括具有以下功能的BIOS程序:具有在所述硬件平台上建立多个控制特征的第一系统; 以及第二系统,用于收集标准化的抽象信息集合并以抽象信息存储在标准化格式中; 和(2)用于开发操作系统的第二标准化协议,其中第二标准化协议:要求每个操作系统包括接口调用以获得标准化格式的抽象信息; 并要求每个操作系统在具有抽象信息的目标硬件平台上运行。
    • 102. 发明授权
    • Augmented reality system
    • 增强现实系统
    • US07274380B2
    • 2007-09-25
    • US10263578
    • 2002-10-03
    • Nassir NavabXiang ZhangYakup GencVijay Kumar
    • Nassir NavabXiang ZhangYakup GencVijay Kumar
    • G09G5/00
    • G01S5/163A63F2300/1012G01S5/16G05B2219/32014
    • An augmented reality system includes a video source, and a database. The video source resides at a location and produces an image. At least one encoded marker resides within the image. A marker detector is coupled to the video source and is adapted to derive encoded data from the marker residing within the image. A localization processor is adapted to receive data from the marker detector and to generate data regarding location and orientation of the marker. The localization processor retrieves information from the database that is related to the location and orientation of the marker. The localization processor makes the information retrieved from the database available to a user.
    • 增强现实系统包括视频源和数据库。 视频源位于一个位置并产生一个图像。 至少有一个编码标记位于图像内。 标记检测器耦合到视频源并适于从存在于图像内的标记中导出编码数据。 定位处理器适于从标记检测器接收数据并产生关于标记的位置和取向的数据。 本地化处理器从数据库中检索与标记的位置和方向相关的信息。 本地化处理器使从数据库检索的信息可供用户使用。
    • 103. 发明授权
    • Powdered/microfibrillated cellulose
    • 粉末/微纤维素纤维素
    • US06821531B2
    • 2004-11-23
    • US09946658
    • 2001-09-05
    • Vijay Kumar
    • Vijay Kumar
    • C08B100
    • A61K47/38A61K9/0014A61K9/1652A61K9/2054C08B15/02
    • A new cellulose excipient suitable for use as a binder, filler, and/or disintegrant in the development of solid dosage forms and as a bodying agent or a drug carrier in the preparation of topical formulations is described. The cellulose excipient is formed by soaking a source of cellulose in an aqueous alkali metal hydroxide solution. The cellulose is then regenerated, washed, and optionally hydrolyzed with a dilute mineral acid. The cellulose excipient is also useful as an aqueous dispersion in topical formulations and in the manufacture of cellulose beads.
    • 描述了适用于在制备固体剂型中作为粘合剂,填充剂和/或崩解剂的新型纤维素赋形剂以及作为局部制剂制剂中的保护剂或药物载体。 通过将纤维素源浸入碱金属氢氧化物水溶液中形成纤维素赋形剂。 然后将纤维素再生,洗涤并任选地用稀无机酸水解。 纤维素赋形剂也可用作局部制剂中的水性分散体和纤维素珠的制造。
    • 107. 发明授权
    • Palatable, sustained release drug granules
    • 可口,缓释药物颗粒
    • US06372259B1
    • 2002-04-16
    • US09437449
    • 1999-11-10
    • Vijay Kumar
    • Vijay Kumar
    • A61K914
    • A61K9/2081A61K9/0056A61K9/1635
    • A means and method for manufacturing palatable drug granules using a polymer having at least one free carboxyl group and PVP is described. This is achieved by (1) dissolving/suspending a drug in an aqueous solution of polymers and subsequently adjusting the pH of the solution to an acidic pH or (2) suspending a drug in an organic solution of one of the aforementioned polymers and then adding the other polymer solution, with constant agitation. The polymers form a complex and consequently entraps the drug and produce palatable drug granules that are suitable for preparing sustained release pharmaceutical dosage forms (powders, suspension, tablets, chewable tablets).
    • 描述了使用具有至少一个游离羧基和PVP的聚合物制造可口的药物颗粒的方法和方法。 这通过(1)将药物溶解/悬浮在聚合物水溶液中并随后将溶液的pH调节至酸性pH或(2)将药物悬浮在上述聚合物之一的有机溶液中,然后加入 另一种聚合物溶液,持续搅拌。 聚合物形成复合物,因此捕获药物并产生适于制备缓释药物剂型(粉末,悬浮液,片剂,咀嚼片)的可口的药物颗粒。