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    • 2. 发明授权
    • Cushioning conversion machine and method
    • 缓冲转换机及方法
    • US6019715A
    • 2000-02-01
    • US983593
    • 1998-04-13
    • Richard O. RatzelJoseph J. HardingMichael J. LencoskiJames A. SimmonsDonald J. Barnhouse
    • Richard O. RatzelJoseph J. HardingMichael J. LencoskiJames A. SimmonsDonald J. Barnhouse
    • B31D5/00B31B1/00
    • B31D5/0052B31D5/0047B31D2205/0023B31D2205/0047B31D2205/0082Y10S493/967
    • An improved cushioning conversion machine and related methodology characterized by one or more features including, inter alia, a feeding/connecting assembly which enables an operator to easily vary a characteristic, for example, the density, of the cushioning product; a feeding/connecting assembly wherein input and/or output wheels or rollers thereof are made at least in part of an elastomeric or other friction enhancing material, which reduces the cost and complexity of the input and output rollers; a manual reversing mechanism that is useful, for example, for clearing paper jams; a modular arrangement of a forming assembly and feeding/connecting assembly in separate units that may be positioned remotely from one another, as may be desired for more efficient utilization of floor space; a turner bar which enables alternative positioning of a stock supply roll; and a volume expanding arrangement cooperative with the feeding/connecting assembly for adjusting the density of the cushioning product and changing product yield. The features of the invention may be individually or collectively used in cushioning conversion machines of various types.
    • PCT No.PCT / US96 / 10899 Sec。 371日期:1998年4月13日 102(e)1998年4月13日PCT PCT 1996年6月26日PCT公布。 出版物WO97 / 01434 日期1997年1月16日一种改进的缓冲转换机及相关方法,其特征在于一个或多个特征,尤其包括使得操作者能够容易地改变缓冲产品的特性(例如密度)的进给/连接组件; 馈送/连接组件,其中输入和/或输出轮或其辊至少部分地由弹性体或其它摩擦增强材料制成,这降低了输入和输出辊的成本和复杂性; 例如用于清除卡纸的手动换向机构; 成形组件和进给/连接组件的模块化布置,其分开的单元可以彼此远离地定位,如可能希望更有效地利用地板空间; 一种能够替代定位供应卷的转盘; 以及与进给/连接组件协调的体积扩大布置,用于调节缓冲产品的密度和改变产品产量。 本发明的特征可以单独地或共同地用于各种类型的缓冲转换机。
    • 7. 发明授权
    • Real-time and bandwidth efficient capture and delivery of live video to multiple destinations
    • 实时和带宽高效捕获和传送实时视频到多个目的地
    • US08605781B2
    • 2013-12-10
    • US12636332
    • 2009-12-11
    • Nancy J. RabenoldJames A. SimmonsDaniel A. D. Paulovich, III
    • Nancy J. RabenoldJames A. SimmonsDaniel A. D. Paulovich, III
    • H04N21/658H04N7/50
    • H04N7/50H04N19/61H04N21/23439H04N21/6125H04N21/6377H04N21/6379H04N21/658
    • Disclosed is a method and system to deliver real-time video data over the Internet in a bandwidth efficient manner. A streaming processor receives raw video data from a video source and communicates a compressed version of the video data to a reflector network. The video data is compress by grouping pixels into blocks and comparing blocks of adjacent frames of video data to identify any changes. Only blocks that have been changed are transmitted to the reflector network. In addition, if a block has been changed in a manner to create a previously transmitted block, then only an identification index for the block is transmitted. The actual content of the block can then be recreated by comparing the index to a list of previously received blocks. The reflector network provides the compressed video stream to multiple clients through a series of reflectors. Each client can customize the quality of the video stream received by requesting a full-stream of a sub-stream from the reflector network.
    • 公开了一种以带宽有效的方式通过因特网提供实时视频数据的方法和系统。 流处理器从视频源接收原始视频数据,并将视频数据的压缩版本传送到反射器网络。 通过将像素分组成块并比较视频数据的相邻帧的块来对视频数据进行压缩以识别任何改变。 只有已经改变的块被传送到反射器网络。 此外,如果已经以创建先前发送的块的方式改变了块,则仅发送块的识别索引。 然后可以通过将索引与先前接收的块的列表进行比较来重新创建块的实际内容。 反射器网络通过一系列反射器将压缩视频流提供给多个客户端。 每个客户端可以通过从反射器网络请求子流的全流来定制所接收的视频流的质量。