QUALITY-BASED VIDEO COMPRESSION
    2.
    发明申请
    QUALITY-BASED VIDEO COMPRESSION 有权
    基于质量的视频压缩

    公开(公告)号:US20130077675A1

    公开(公告)日:2013-03-28

    申请号:US13243241

    申请日:2011-09-23

    IPC分类号: H04N7/30 H04N7/26

    摘要: Various embodiments are disclosed herein that relate to quality-based video encoding. For example, one disclosed embodiment provides a video compression system configured to compress a video item at a constant average quality to form compressed video data. Further, the system is configured to compare a bit rate of each portion of a plurality of portions of the compressed video data to a threshold bit rate, and if a bit rate of a selected portion of the compressed video data meets or exceeds the threshold bit rate, then adjust a compression process variable while compressing a segment of the video item corresponding to the selected portion of the compressed video data to reduce the bit rate of the portion of the compressed video data.

    摘要翻译: 本文公开了涉及基于质量的视频编码的各种实施例。 例如,一个公开的实施例提供一种配置成以恒定的平均质量压缩视频项目以形成压缩视频数据的视频压缩系统。 此外,该系统被配置为将压缩视频数据的多个部分的每个部分的比特率与阈值比特率进行比较,并且如果压缩视频数据的所选部分的比特率满足或超过阈值比特 速率,然后在压缩与压缩视频数据的所选部分相对应的视频项目的片段的同时调整压缩处理变量,以降低压缩视频数据的该部分的比特率。

    High efficiency particulate air filter cabinet
    4.
    发明授权
    High efficiency particulate air filter cabinet 失效
    高效颗粒空气过滤柜

    公开(公告)号:US4778496A

    公开(公告)日:1988-10-18

    申请号:US120401

    申请日:1987-11-13

    申请人: John Conrad

    发明人: John Conrad

    摘要: A multi-part cabinet enclosing a high efficiency particulate air filter and a blower for moving air therethrough positions the filter in a first part of the cabinet and sealingly connects it with a second part of the cabinet in which the blower and its motor are located. A third part of the cabinet encloses the first part and provides a screened access opening so that air to be filtered can enter the third part of the multi-part cabinet and flow therefrom through the high efficiency particulate air filter in the first part of the cabinet and from the filter into the second part of the cabinet and the blower therein, the second part of the cabinet being provided with a screened air exit, the first part of the multi-part cabinet being permanently sealingly attached to the second part of the multi-part cabinet. The interconnection of the first, second and third parts of the multi-part cabinet positively prevent air leaks which adversely affect the efficiency of the high efficiency particulate air filter.

    摘要翻译: 封闭高效颗粒空气过滤器的多部分机柜和用于移动空气的鼓风机将过滤器定位在机柜的第一部分中,并将其与鼓风机及其电机所在的机柜的第二部分密封连接。 机柜的第三部分包围第一部分,并提供一个屏蔽的进出口,使得被过滤的空气可以进入多部分机柜的第三部分,并通过机柜的第一部分的高效颗粒空气过滤器 并且从过滤器进入机壳的第二部分和其中的鼓风机,机壳的第二部分设置有屏蔽空气出口,多部分机柜的第一部分永久地密封地附接到多个部件的第二部分 - 机柜。 多部分机柜的第一部分,第二部分和第三部分的互连可以有效防止空气泄漏,从而对高效颗粒状空气过滤器的效率产生不利影响。

    Computer media synchronization player
    5.
    发明授权
    Computer media synchronization player 失效
    计算机媒体同步播放器

    公开(公告)号:US07627808B2

    公开(公告)日:2009-12-01

    申请号:US10461222

    申请日:2003-06-13

    IPC分类号: G06F17/00

    CPC分类号: G11B27/10 G06F17/30017

    摘要: A media synch player includes a time control module, a digital data storage and retrieval device coupled to and responsive to the time control module and an audiovisual data signal output configured to supply audiovisual data to a display by playing a first media file from the digital data storage and retrieval device in response to commands from a system controller. The time control module is configured to request a system time from an external time server, reset the time control module in accordance with the system time, lock to a master clock contained in the external time server and resynchronize the first time control module in response to predetermined criteria being met.

    摘要翻译: 媒体同步播放器包括时间控制模块,耦合到并响应于时间控制模块的数字数据存储和检索设备以及被配置为通过从数字数据播放第一媒体文件将视听数据提供给显示器的视听数据信号输出 存储和检索设备,以响应来自系统控制器的命令。 时间控制模块被配置为从外部时间服务器请求系统时间,根据系统时间重置时间控制模块,锁定到包含在外部时间服务器中的主时钟,并响应于第一时间控制模块重新同步 满足预定标准。

    Method and apparatus for removing material from a moving substrate
    7.
    发明申请
    Method and apparatus for removing material from a moving substrate 审中-公开
    从移动基板上去除材料的方法和装置

    公开(公告)号:US20050092146A1

    公开(公告)日:2005-05-05

    申请号:US10697448

    申请日:2003-10-29

    IPC分类号: B26D7/18 B26D3/00

    CPC分类号: B26D7/18 Y10T83/04

    摘要: Disclosed is a method for removing material from a high speed, moving substrate. This method includes the steps of: supplying a moving substrate having at least one first portion and at least one second portion, providing a cutter and using the cutter to substantially sever the first portion from the second portion, nipping the first portion between a movable mechanical finger and a movable complementary surface, and moving the second portion away from the first portion while the first portion is maintained in contact between the movable mechanical finger and the movable complementary surface.

    摘要翻译: 公开了一种从高速移动基板上去除材料的方法。 该方法包括以下步骤:提供具有至少一个第一部分和至少一个第二部分的移动基板,提供切割器并使用切割器将第一部分从第二部分基本上切断,将第一部分夹在可移动机械 手指和可移动的互补表面,并且当第一部分保持接触在可移动机械手指和可移动互补表面之间时,将第二部分移动离开第一部分。

    Managing file stream generation
    8.
    发明授权
    Managing file stream generation 有权
    管理文件流生成

    公开(公告)号:US07394939B2

    公开(公告)日:2008-07-01

    申请号:US10740147

    申请日:2003-12-17

    IPC分类号: H04N5/228

    CPC分类号: H04N19/60

    摘要: An image capturing device is capable of capturing and encoding image data so as to output a streaming media file from the device. Vector information derived from the captured image data may be altered to change, i.e., the frame capture rate of subsequent image data, according to frame resolution requirements.

    摘要翻译: 图像捕获装置能够捕获并编码图像数据,以从装置输出流媒体文件。 可以根据帧分辨率要求改变从捕获的图像数据导出的矢量信息以改变后续图像数据的帧捕获率。

    Coil antenna/protection for ceramic metal halide lamps
    9.
    发明申请
    Coil antenna/protection for ceramic metal halide lamps 失效
    陶瓷金属卤化物灯的线圈天线/保护

    公开(公告)号:US20050042967A1

    公开(公告)日:2005-02-24

    申请号:US10940222

    申请日:2004-09-13

    摘要: The invention relates to a high-pressure discharge lamp of the ceramic metal halide type of the Philips MasterColor series having a molybdenum coil wrapped around the discharge vessel and at least a portion of the electrode feed through means, and having power ranges of about 150 W to about 1000 W. Such lamps are provided with a discharge vessel which encloses a discharge space. The discharge vessel has a ceramic wall and is closed by a ceramic plug. An electrode which is located inside the discharge space is connected to an electric conductor by way of a leadthrough element. The leadthrough element projects through the ceramic plug with a close fit and is connected thereto in a gastight manner by way of a sealing ceramic. The leadthrough element has a first part which is formed by a cermet at the area of the gastight connection. In addition, the lamps display one or more and most preferably all of the following properties: a CCT (correlated color temperature) of about 3800 to about 4500K, a CRI (color rendering index) of about 70 to about 95, a MPCD (mean perceptible color difference) of about +10, and a luminous efficacy up to about 85-95 lumens/watt, a lumen maintenance of >80%, color temperature shift

    摘要翻译: 本发明涉及飞利浦MasterColor系列的陶瓷金属卤化物型高压放电灯,其具有缠绕放电容器的钼线圈和电极馈送装置的至少一部分,功率范围约为150W 至约1000W。这样的灯具有封闭放电空间的放电容器。 放电容器具有陶瓷壁并由陶瓷塞封闭。 位于放电空间内的电极通过穿通元件与电导体连接。 引导元件通过紧密配合的陶瓷塞突出,并通过密封陶瓷以气密方式连接到陶瓷塞。 引导元件具有由金属陶瓷在气密连接区域形成的第一部分。 此外,灯显示一个或多个,最优选全部以下性质:约3800至约4500K的CCT(相关色温),约70至约95的CRI(显色指数),MPCD(平均值 可感知的色差)为约+10,发光效率高达约85-95流明/瓦,流明维持率> 80%,颜色温度偏移<200K从100至8000,寿命约10,000小时至约25,000 小时。 本发明还涉及用于设计和构造大功率灯的设计空间以及使用设计空间来构造这种灯的方法。

    HID LAMP WITH A CANTED ARC TUBE
    10.
    发明申请
    HID LAMP WITH A CANTED ARC TUBE 审中-公开
    HID灯具可用的弧形管

    公开(公告)号:US20100123393A1

    公开(公告)日:2010-05-20

    申请号:US12273767

    申请日:2008-11-19

    IPC分类号: H01J61/02

    CPC分类号: H01J61/34 H01J5/62

    摘要: An HID lamp with a canted arc tube including a high intensity discharge (HID) lamp with an outer envelope (1) having a neck portion (34) and a lamp axis (32); a frame (9) having first frame section (9a), second frame section (9b), third frame section (9c), the first frame section (9a) being pivotably connected to the second frame section (9b) in a first connection, and the second frame section (9b) being pivotably connected to the third frame section (9c) in a second connection; and an arc tube (4) having an arc tube axis (33) attached to the second frame section (9b). At least one of the first connection and the second connection is a deformable connector (130, 132) paired with a rotary joint (21, 23); and the arc tube axis (33) forms a predetermined angle with the lamp axis (32) when the frame (9) is in a final configuration.

    摘要翻译: 一种具有带有电弧管的HID灯,包括具有颈部(34)和灯轴(32)的外壳(1)的高强度放电(HID)灯。 具有第一框架部分(9a),第二框架部分(9b),第三框架部分(9c)的框架(9),第一框架部分(9a)在第一连接中可枢转地连接到第二框架部分(9b) 并且第二框架部分(9b)在第二连接中可枢转地连接到第三框架部分(9c); 和具有附接到第二框架部分(9b)的弧形管轴线(33)的电弧管(4)。 第一连接和第二连接中的至少一个是与旋转接头(21,23)配对的可变形连接器(130,132)。 并且当框架(9)处于最终配置时,电弧管轴线(33)与灯轴(32)形成预定角度。