公开(公告)号：US5286319A

公开(公告)日：1994-02-15

申请号：US849456

申请日：1992-03-11

申请人： Kenneth Gawne ,  Gordon Thompson

发明人： Kenneth Gawne ,  Gordon Thompson

IPC分类号： B29C65/08 ,  B29C65/78 ,  E06B9/266 ,  B31F1/00

CPC分类号： E06B9/266 ,  B29C65/08 ,  B29C65/78 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/81469 ,  B29C66/431 ,  B29C66/729 ,  B29C66/81463 ,  B29L2016/00 ,  B29L2031/719 ,  Y10T156/1015

摘要： An improved machine for welding pleats on fabric that employs a plurality of toothed wheels to index the fabric one pleat at a time. A pusher is positioned between each of a selected pair of adjacent wheels. The pushers are sized and configured to be capable of pushing selected pleats from the wheels to a proper position between the weld stack and anvil for welding. Additionally, the welding stacks are independently pneumatically actuated so that each welding stack may apply the proper welding pressure. A series of air blowers directs a flow of air under a just-welded pleat stripping it from the anvil.

摘要翻译： 一种用于在织物上焊接褶皱的改进的机器，其采用多个齿轮将织物一次一个地褶皱。 推动器位于所选择的一对相邻轮的每一个之间。 推动器的尺寸和构造能够将选定的褶皱从轮子推到焊接层和砧座之间的适当位置进行焊接。 此外，焊接堆叠独立地气动地致动，使得每个焊接堆叠可以施加适当的焊接压力。 一系列鼓风机引导一个正压焊条褶皱下的空气流，将其从砧座上取下。

公开(公告)号：US20050175008A1

公开(公告)日：2005-08-11

申请号：US11053163

申请日：2005-02-07

申请人： Gordon Thompson

发明人： Gordon Thompson

IPC分类号： H04L12/18 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06

CPC分类号： H04L12/18 ,  H04L12/2856 ,  H04L12/2861 ,  H04L29/06027 ,  H04L45/00 ,  H04L65/4084 ,  H04L65/605 ,  H04L65/80

摘要： A system transports a single video stream from a video server over a WAN to a replicator at a specified IP address. The specified address may correspond to a RTP or UDP/IP address of an endpoint or port. A table at the replicator associates a plurality of downstream QAM channel frequencies with the specified address and the replicator creates as many copies of the stream as there are QAM channels associated with the IP address. The copies are forwarded to each of the QAM modulators that are tuned to one of the frequencies that are associated with the IP address. Grooming is done at each of the QAM modulators according to rules that correspond to the channel.

摘要翻译： 系统通过WAN将视频服务器中的单个视频流传输到指定IP地址的复制器。 指定的地址可以对应于端点或端口的RTP或UDP / IP地址。 复制器上的表将多个下游QAM信道频率与指定的地址相关联，并且复制者创建与该IP地址相关联的QAM信道的流的副本数量。 这些副本被转发到调谐到与IP地址相关联的一个频率的每个QAM调制器。 根据与信道相对应的规则，在每个QAM调制器处完成整理。

公开(公告)号：US20060233368A1

公开(公告)日：2006-10-19

申请号：US11395589

申请日：2006-03-30

申请人： Gordon Thompson

发明人： Gordon Thompson

IPC分类号： H04N7/167

CPC分类号： H04N7/1675 ,  H04N21/4623 ,  H04N21/63345 ,  H04N21/63775

摘要： The DOCSIS portion of a composite subscriber device is coupled to a video device. The DOCSIS portion ranges and obtain a symmetric session key generated and encrypted using the DOCSIS portion's private key, and broadcast from a central network device over a data channel. The session key is decrypted using the device's DOCSIS private key. The DOCSIS portion forwards the session key to a video control processor, which uses the session key to decrypt encrypted video control messages received by the video portion of the composite device over a video channle. The decrypted video control messages are used to process video content signals received at the composite subscriber device over the video channel.

摘要翻译： 复合用户设备的DOCSIS部分耦合到视频设备。 DOCSIS部分范围并获得使用DOCSIS部分的私钥生成和加密的对称会话密钥，并且通过数据信道从中央网络设备广播。 会话密钥使用设备的DOCSIS私钥进行解密。 DOCSIS部分将会话密钥转发到视频控制处理器，视频控制处理器使用会话密钥来解密通过视频信道由复合设备的视频部分接收的加密视频控制消息。 解密的视频控制消息用于处理通过视频信道在复合用户设备处接收的视频内容信号。