公开(公告)号：US20080019501A1

公开(公告)日：2008-01-24

申请号：US11819715

申请日：2007-06-28

申请人： William Miller ,  Gary Miller ,  David Corp

发明人： William Miller ,  Gary Miller ,  David Corp

IPC分类号： H04M1/00

CPC分类号： H04L12/40032 ,  H04L69/08

摘要： An Ethernet extension device is provided for metro or last mile Ethernet service via twisted pairs as opposed to fiber optics. The Ethernet extension device is implemented as a plug-in extension for existing infrastructure (e.g., in a standard electrical wall box or Type-200™ Mechanics card) that employs lighting and power cross protection required by the telephone companies for Ethernet connectivity to the telephone network (e.g., for connection between a user's building and a telephone company building over existing outdoor telephone cables).

摘要翻译： 以太网扩展设备是通过双绞线与光纤相比而提供的，用于城域或最后一英里以太网服务。 以太网扩展设备被实现为现有基础设施的插件扩展（例如，在标准电气墙箱或Type-200（TM）力学卡）中，其采用电话公司所需的照明和电力交叉保护，用于以太网连接 电话网络（例如，用于用户建筑物和建立在现有户外电话线路上的电话公司之间的连接）。

公开(公告)号：US07379481B2

公开(公告)日：2008-05-27

申请号：US10448461

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： H04J3/04

CPC分类号： H04J3/0685 ,  H04J3/04 ,  H04J2203/0026 ,  H04J2203/005

摘要： An OC3 to three DS3 SONET multiplexer is provided employing a field programmable gate array and other components in a single Type 400 mechanics card to achieve a form factor that is substantially reduced when compared to existing SONET multiplexers. The OC3 to three DS3 SONET multiplexer has integral optical redundancy and automated provisioning. Manual switches are provided to select continue/drop and line build out for each DS3. Switches are also provided for loopback options. The face plate for the multiplexer provides front access to all of the OC3 and DS3 connectors. The multiplexer is interchangeable with DS3 to DS1 multiplexer cards and WDM cards in a compact M13 SONET enclosure that is particularly useful at wireless cell sites.

摘要翻译： 提供OC3至三DS3 SONET多路复用器，采用现场可编程门阵列和单个400型力学卡中的其他组件，以实现与现有SONET多路复用器相比大大降低的外形尺寸。 OC3至3 DS3 SONET多路复用器具有集成的光冗余和自动配置功能。 提供手动开关，为每个DS3选择继续/下降和生成线。 还提供开关用于环回选项。 多路复用器的面板提供对所有OC3和DS3连接器的前端访问。 多路复用器可与DS3至DS1多路复用器卡和MDM SONET机箱中的WDM卡互换，在无线小区中特别有用。

公开(公告)号：US20060211294A1

公开(公告)日：2006-09-21

申请号：US11209031

申请日：2005-08-23

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： H01R3/00

CPC分类号： G02B6/4452 ,  G02B6/4453 ,  H04J3/1611 ,  H04J14/02

摘要： A reduced size multiplexer and, in particular, a reduced size SONET multiplexer module is provided for use in a reduced size enclosure. The SONET multiplexer module has electrical and optical connectors on its faceplate to provide ease in access without having to remove the SONET multiplexer from the enclosure. The SONET multiplexer circuit is configured in a standard Type 400 mechanics circuit board arrangement. The SONET multiplexer module therefore can be inserted into an enclosure in a direction opposite to that in which the coaxial connector projects from the face plate, so that the coaxial connector remains freely accessible outside of the enclosure when the SONET multiplexer module is fully loaded into the enclosure. Coaxial cables and optical fibers can thus be easily coupled to the coaxial and optical connectors, respectively, when the SONET multiplexer circuit is fully loaded into the enclosure.

摘要翻译： 减小尺寸的复用器，特别是减小尺寸的SONET多路复用器模块被提供用于减小尺寸的外壳。 SONET多路复用器模块在其面板上具有电气和光学连接器，以便轻松访问，而无需从外壳中取出SONET多路复用器。 SONET多路复用器电路配置在标准的400型力学电路板布置中。 因此，SONET多路复用器模块可以以与同轴连接器从面板突出的方向相反的方向插入到外壳中，使得当SONET多路复用器模块完全加载到外壳中时，同轴连接器可以在外壳外部可自由访问 外壳。 因此，当SONET多路复用器电路完全加载到外壳中时，同轴电缆和光纤可以分别容易地耦合到同轴和光学连接器。

公开(公告)号：US20050008041A1

公开(公告)日：2005-01-13

申请号：US10617363

申请日：2003-07-11

申请人： Zhangyi Wu ,  Gary Miller ,  James Sclater ,  Filiz Taskin ,  David Corp

发明人： Zhangyi Wu ,  Gary Miller ,  James Sclater ,  Filiz Taskin ,  David Corp

IPC分类号： H04L25/14 ,  H04L12/28

CPC分类号： H04L25/14 ,  H04J3/1641

摘要： A system and method for transmitting DS3 signals over long distances over a plurality of twisted pair conductors is provided. A DS3 interface is provided. The DS3 signal is inversely multiplexed into a plurality of data streams. Overhead is added to the data streams to generate packets having stream identifiers and packet number identifiers. At the receive end, received packets are synchronized using the stream and packet number identifiers, and multiplexed back into a DS3 signal. Systems according to embodiments of the invention are compatible with existing loopback codes, passing through a first loopback code received, and optionally entering a loopback mode where more than one loopback code is received consecutively without an intervening loop down code being received. The incorporated technology permits very small packaging and thereby permits use in small outdoor enclosures. Connection interfaces adapt automatically to the application and provide further conveniences for use in telephone company outdoor cabinets.

摘要翻译： 提供了一种用于在多个双绞线导体上长距离发送DS3信号的系统和方法。 提供DS3接口。 DS3信号被反向复用到多个数据流中。 开销被添加到数据流以生成具有流标识符和分组号标识符的分组。 在接收端，使用流和数据包号标识符来同步接收的数据包，并复用回DS3信号。 根据本发明的实施例的系统与现有的环回码兼容，通过接收到的第一环回码，并且可选地进入环回模式，其中连续地接收多于一个的环回码，而不会接收到介入的环路下降码。 结合的技术允许非常小的包装，从而允许在小型室外机箱中使用。 连接接口自动适应应用，为电话公司户外机柜提供更多便利。

公开(公告)号：US06868219B2

公开(公告)日：2005-03-15

申请号：US10448453

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： G02B6/38 ,  G02B6/44 ,  G02B6/00

CPC分类号： G02B6/4452 ,  G02B6/3897

摘要： A reduced size multiplexer and, in particular, a reduced size SONET multiplexer module is provided for use in a reduced size enclosure. The SONET multiplexer module has electrical and optical connectors on its faceplate to provide ease in access without having to remove the SONET multiplexer from the enclosure. The SONET multiplexer circuit is configured in a standard Type 400 mechanics circuit board arrangement. The SONET multiplexer module therefore can be inserted into an enclosure in a direction opposite to that in which the coaxial connector projects from the face plate, so that the coaxial connector remains freely accessible outside of the enclosure when the SONET multiplexer module is fully loaded into the enclosure. Coaxial cables and optical fibers can thus be easily coupled to the coaxial and optical connectors, respectively, when the SONET multiplexer circuit is fully loaded into the enclosure.

摘要翻译： 减小尺寸的复用器，特别是减小尺寸的SONET多路复用器模块被提供用于减小尺寸的外壳。 SONET多路复用器模块在其面板上具有电气和光学连接器，以便轻松访问，而无需从外壳中取出SONET多路复用器。 SONET多路复用器电路配置在标准的400型力学电路板布置中。 因此，SONET多路复用器模块可以以与同轴连接器从面板突出的方向相反的方向插入到外壳中，使得当SONET多路复用器模块完全加载到外壳中时，同轴连接器可以在外壳外部可自由访问 外壳。 因此，当SONET多路复用器电路完全加载到外壳中时，同轴电缆和光纤可以分别容易地耦合到同轴和光学连接器。

公开(公告)号：US07359410B2

公开(公告)日：2008-04-15

申请号：US10448464

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： H04J3/02

CPC分类号： H04J3/1611 ,  H04J3/14 ,  H04J2203/0026 ,  H04J2203/006

摘要： An OC3 to three DS3 SONET multiplexer is provided employing a field programmable gate array and other components in a single Type 400 mechanics card to achieve a form factor that is substantially reduced when compared to existing SONET multiplexers. The OC3 to three DS3 SONET multiplexer has integral optical redundancy and automated provisioning. Manual switches are provided to select continue/drop and line build out for each DS3. Switches are also provided for loopback options. The face plate for the multiplexer provides front access to all of the OC3 and DS3 connectors. The multiplexer is interchangeable with DS3 to DS1 multiplexer cards and WDM cards in a compact M13 SONET enclosure that is particularly useful at wireless cell sites.

摘要翻译： 提供OC3至三DS3 SONET多路复用器，采用现场可编程门阵列和单个400型力学卡中的其他组件，以实现与现有SONET多路复用器相比大大降低的外形尺寸。 OC3至3 DS3 SONET多路复用器具有集成的光冗余和自动配置功能。 提供手动开关，为每个DS3选择继续/下降和生成线。 还提供开关用于环回选项。 多路复用器的面板提供对所有OC3和DS3连接器的前端访问。 多路复用器可与DS3至DS1多路复用器卡和MDM SONET机箱中的WDM卡互换，在无线小区中特别有用。

公开(公告)号：US06958908B2

公开(公告)日：2005-10-25

申请号：US10448463

申请日：2003-05-30

申请人： Bruce Lipski ,  Gary Miller ,  David Corp

发明人： Bruce Lipski ,  Gary Miller ,  David Corp

IPC分类号： G02B6/44 ,  H04J3/16 ,  H04J14/02 ,  H05K7/20

CPC分类号： G02B6/4452 ,  G02B6/4453 ,  H04J3/1611 ,  H04J14/02

摘要： A compact enclosure for interchangeable SONET multiplexer cards and a method for using the same. The present invention further provides a compact enclosure for receiving one or more reduced size SONET multiplexer cards having front panel access to electrical and optical connectors, along with other cards such as DS1-DS3 multiplexer cards and wave division multiplexing cards, which is adapted for use in a reduced size enclosure, and a method for using the same.

摘要翻译： 用于可互换SONET多路复用器卡的紧凑型外壳及其使用方法。 本发明还提供了一种紧凑型外壳，用于接收一个或多个缩小尺寸的SONET多路复用器卡，其中还具有前面板对电气和光学连接器的访问，以及适用于DS1-DS3多路复用器卡和波分复用卡的其他卡 在减小尺寸的外壳中，以及使用该外壳的方法。

公开(公告)号：US20110232070A1

公开(公告)日：2011-09-29

申请号：US13156062

申请日：2011-06-08

申请人： Gary Miller ,  Ronald Keith Miller ,  Gary Pendleton ,  Howard Reay ,  Paul Grant

发明人： Gary Miller ,  Ronald Keith Miller ,  Gary Pendleton ,  Howard Reay ,  Paul Grant

IPC分类号： E02F9/00 ,  B23P11/00

CPC分类号： E02F3/3618 ,  E02F3/3622 ,  E02F3/365 ,  E02F3/3663 ,  Y10T29/49945 ,  Y10T403/581 ,  Y10T403/591

摘要： Couplers for attaching an accessory to an excavator arm of an excavator. Couplers having a first side for attaching the coupler to the excavator arm and a second side onto which the accessory will be coupled. The coupler includes a latch for selectively securing and releasing an attachment pin of the accessory in a jaw, groove, hook or slot in the second side of the coupler. The coupler is fully controllable from within the cab of the excavator and it allows improved security in the securement of the accessory to the coupler, i.e. preventing accidental decouplings, but while still allowing intentional decoupling operations to be carried out without undue burden.

摘要翻译： 用于将附件附接到挖掘机的挖掘机臂的联接器。 具有用于将联接器附接到挖掘机臂的第一侧和配件将被联接到其上的第二侧的联接器。 联接器包括用于选择性地固定和释放附件的附接销在联接器的第二侧中的钳口，凹槽，钩或槽中的闩锁。 联接器可以从挖掘机的驾驶室内完全控制，并且它可以提高附件固定到联接器的安全性，即防止意外的脱扣，但同时仍然允许有意的解耦操作被执行而没有过多的负担。

公开(公告)号：US20110229257A1

公开(公告)日：2011-09-22

申请号：US13051570

申请日：2011-03-18

申请人： Gary Miller

发明人： Gary Miller

IPC分类号： F16B3/00

CPC分类号： E02F3/3604 ,  E02F3/3609 ,  Y10T292/1028 ,  Y10T403/32893 ,  Y10T403/581 ,  Y10T403/598 ,  Y10T403/7026

摘要： A non-removable safety pin (20) for an excavator coupler for securing a latching hook thereof. The safety pin (20) comprises a head (26), a shaft (24), a distal end (22) and a longitudinal axis starting at the head (26), extending along the shaft (24) and terminating at the distal end (22), wherein either or both of the shaft (24) and the distal end (22) are keyed so as to have an element thereon that extends relative to a side of the shaft. The element prevents removal of the safety pin from a hole (36) in which the safety pin (20) is inserted.

摘要翻译： 一种用于挖掘机联接器的用于固定其锁定钩的不可拆卸的安全销（20）。 安全销（20）包括头部（26），轴（24），远端（22）和从头部（26）开始的纵向轴线，沿着轴（24）延伸并终止于远端 （22），其中所述轴（24）和所述远端（22）中的任一个或两者被键合以具有相对于所述轴的一侧延伸的元件。 该元件防止安全销从安全销（20）插入的孔（36）中移除。

公开(公告)号：US20110191632A1

公开(公告)日：2011-08-04

申请号：US13020760

申请日：2011-02-03

申请人： Gary Miller

发明人： Gary Miller

IPC分类号： G06F11/28

CPC分类号： G06F11/28

摘要： A SFP checking device (SFP Check) connects to a SFP transceiver and a PC or laptop via a USB cable. The SFP Check uses the default web browser of the PC, without an internet connection, to display details of the SFP transceiver such as wavelength, description, range, manufacturer, among other information, in accordance with program code provided to the PC via the SFP Check. All of the information a technician in the field needs to determine which SFP transceiver is the right one for a selected application and optical link is available from the SFP Check. The SFP Check and SFP transceiver both receive power via the USB cable connection to the PC. The SFP Check appears to the PC as a memory stick. A method is provided for determining the drive letter associated with the SFP Check and the program coder or file(s) it provides to the PC.

摘要翻译： SFP检查设备（SFP检查）通过USB电缆连接到SFP收发器和PC或笔记本电脑。 SFP检查使用PC的默认Web浏览器，无需互联网连接，根据提供给PC的程序代码通过SFP显示SFP收发器的详细信息，如波长，描述，范围，制造商等信息 检查。 所有技术人员在现场需要确定哪个SFP收发器是所选应用的正确的收发器，而光链路可从SFP检查获得。 SFP检测和SFP收发器都通过USB电缆连接到PC来接收电力。 SFP检查在PC上显示为记忆棒。 提供了一种用于确定与SFP检查及其向PC提供的程序编码器或文件相关联的驱动器号的方法。