公开(公告)号：USD670615S1

公开(公告)日：2012-11-13

申请号：US29397746

申请日：2011-07-20

Applicant: Eric J. Parkes ,  Patrick Quinn ,  Robert B. Riggs

Designer： Eric J. Parkes ,  Patrick Quinn ,  Robert B. Riggs

公开(公告)号：USD670612S1

公开(公告)日：2012-11-13

申请号：US29397713

申请日：2011-07-20

Applicant: Eric J. Parkes ,  Patrick Quinn ,  L. David Allendorph ,  Zachary Whitaker

Designer： Eric J. Parkes ,  Patrick Quinn ,  L. David Allendorph ,  Zachary Whitaker

公开(公告)号：US20070212070A1

公开(公告)日：2007-09-13

申请号：US11699212

申请日：2007-01-26

Applicant: James Farmer ,  Deven Anthony ,  Stephen Thomas ,  Patrick Quinn

Inventor： James Farmer ,  Deven Anthony ,  Stephen Thomas ,  Patrick Quinn

IPC: H04B10/00

CPC classification number: H04Q11/0067 ,  H04N7/22 ,  H04Q2011/0088

Abstract: A return path system includes inserting RF packets between regular upstream data packets, where the data packets are generated by communication devices such as a computer or internet telephone. The RF packets can be derived from analog RF signals that are produced by legacy video service terminals. In this way, the present invention can provide an RF return path for legacy terminals that shares a return path for regular data packets in an optical network architecture.

Abstract translation: 返回路径系统包括在常规上行数据分组之间插入RF分组，其中数据分组由诸如计算机或因特网电话的通信设备生成。 RF分组可以由传统视频服务终端产生的模拟RF信号导出。 以这种方式，本发明可以为在光网络架构中共享用于常规数据分组的返回路径的传统终端提供RF返回路径。

公开(公告)号：US20070115024A1

公开(公告)日：2007-05-24

申请号：US11590336

申请日：2006-10-31

Applicant: F. Goetting ,  John Jennings ,  Anthony Collins ,  Patrick Quinn

Inventor： F. Goetting ,  John Jennings ,  Anthony Collins ,  Patrick Quinn

IPC: H03K19/003

CPC classification number: H03K19/17732 ,  G01R31/3167 ,  G01R31/318516

Abstract: Method and apparatus for a system monitor embedded in a programmable logic device are described. The system monitor includes a dynamic reconfiguration port interface for configuring or reconfiguring the system monitor during operation thereof. The system monitor includes an analog-to-digital converter which is reconfigurable responsive to input via a dynamic reconfiguration port.

Abstract translation: 描述嵌入可编程逻辑器件中的系统监视器的方法和装置。 系统监视器包括用于在其操作期间配置或重新配置系统监视器的动态重新配置端口接口。 系统监视器包括可经由动态重新配置端口响应于输入而重新配置的模数转换器。

公开(公告)号：US20060159457A1

公开(公告)日：2006-07-20

申请号：US11291504

申请日：2005-12-01

Applicant: James Farmer ,  John Kenny ,  Patrick Quinn ,  Thomas Tighe ,  Paul Whittlesey ,  Emmanuel Vella

Inventor： James Farmer ,  John Kenny ,  Patrick Quinn ,  Thomas Tighe ,  Paul Whittlesey ,  Emmanuel Vella

IPC: H04J14/00

CPC classification number: H04Q11/0067 ,  H04J14/0226 ,  H04J14/0232 ,  H04J14/0238 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/028 ,  H04J14/0282 ,  H04J14/0286 ,  H04J14/0298 ,  H04N7/17309 ,  H04N7/22 ,  H04Q11/0071

Abstract: An optical fiber network can include an outdoor laser transceiver node that can be positioned in close proximity to the subscribers of an optical fiber network. The outdoor laser transceiver node does not require active cooling and heating devices that control the temperature surrounding the laser transceiver node. The laser transceiver node can adjust a subscriber's bandwidth on a subscription basis or on an as-needed basis. The laser transceiver node can also offer data bandwidth to the subscriber in preassigned increments. Additionally, the laser transceiver node lends itself to efficient upgrading that can be performed entirely on the network side. The laser transceiver node can also provide high speed symmetrical data transmission. Further, the laser transceiver node can utilize off-the-shelf hardware to generate optical signals such as Fabry-Perot (F-P) laser transmitters, distributed feed back lasers (DFB), or vertical cavity surface emitting lasers (VCSELs).

公开(公告)号：US20050125837A1

公开(公告)日：2005-06-09

申请号：US11005488

申请日：2004-12-06

Applicant: James Farmer ,  Stephen Thomas ,  Patrick Quinn ,  Deven Anthony

Inventor： James Farmer ,  Stephen Thomas ,  Patrick Quinn ,  Deven Anthony

IPC: H04B10/207 ,  H04J14/02 ,  H04N7/173 ,  H04N7/22 ,  H04Q11/00 ,  H04H7/00

CPC classification number: H04Q11/0067 ,  H04J14/0226 ,  H04J14/0232 ,  H04J14/0238 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/028 ,  H04J14/0282 ,  H04J14/0286 ,  H04J14/0298 ,  H04N7/17309 ,  H04N7/22 ,  H04N21/4402 ,  H04N21/6168 ,  H04Q11/0071

Abstract: A return path system includes inserting RF packets between regular upstream data packets, where the data packets are generated by communication devices such as a computer or internet telephone. The RF packets can be derived from analog RF signals that are produced by legacy video service terminals. At a data service hub, a digitized-RF-to-packet converter (DRPC) can convert the RF packets into standard sized packets such as Ethernet packets for processing by a video services controller. In this way, the present invention can provide an RF return path for legacy terminals that shares a return path for regular data packets in an optical network architecture.

Abstract translation: 返回路径系统包括在常规上行数据分组之间插入RF分组，其中数据分组由诸如计算机或因特网电话的通信设备生成。 RF分组可以由传统视频服务终端产生的模拟RF信号导出。 在数据服务集线器中，数字化RF到分组转换器（DRPC）可以将RF分组转换成标准大小的分组，例如以太网分组，以供视频业务控制器处理。 以这种方式，本发明可以为在光网络架构中共享用于常规数据分组的返回路径的传统终端提供RF返回路径。