公开(公告)号：US07305006B1

公开(公告)日：2007-12-04

申请号：US10225947

申请日：2002-08-22

申请人： Gregory L. Bella

发明人： Gregory L. Bella

IPC分类号： H04L12/66 ,  H04L12/28

CPC分类号： H04L12/66 ,  H04L12/2838 ,  H04L12/2856 ,  H04L25/0272 ,  H04L25/028 ,  H04L2012/2845

摘要： A front end, such as can be used in a Home Phoneline Networking Alliance network, may connected to a plurality of transmission lines. Each of the plurality of transmission lines may connected to one or more devices, such as a plain old telephone service device or an asynchronous digital subscriber line device. Devices connected to different transmission lines may then communicate with each other over the Home Phoneline Networking Alliance network.

摘要翻译： 诸如可以在Home Phoneline网络联盟网络中使用的前端可以连接到多条传输线。 多个传输线路中的每一个可以连接到诸如普通老式电话服务设备或异步数字用户线路设备的一个或多个设备。 连接到不同传输线路的设备然后可以通过家庭电话网络联盟网络彼此通信。

公开(公告)号：US07301894B1

公开(公告)日：2007-11-27

申请号：US10106271

申请日：2002-03-25

申请人： Peter Marotta

发明人： Peter Marotta

IPC分类号： G01R31/08

CPC分类号： H04B1/74

摘要： An XDSL system may include an active unit and a standby unit. The active unit may include a plurality of line circuits, which can be used to form XDSL loops with far end units. The standby unit may be synchronized with the active unit. In response to an indication, such as a fault, the TDM system may switch from the active unit to the standby unit. Then, the standby units may be used to form the XDSL loops with the far end units.

摘要翻译： XDSL系统可以包括有源单元和备用单元。 有源单元可以包括多个线路电路，其可用于形成具有远端单元的XDSL环路。 备用单元可以与有效单元同步。 响应于诸如故障的指示，TDM系统可以从有效单元切换到备用单元。 然后，备用单元可以用于形成具有远端单元的XDSL环路。

公开(公告)号：US20070098403A1

公开(公告)日：2007-05-03

申请号：US11516307

申请日：2006-09-06

申请人： Christopher Simanonis ,  Daniel Wynard

发明人： Christopher Simanonis ,  Daniel Wynard

IPC分类号： H04J14/00

CPC分类号： H04J3/14 ,  H04J14/0227 ,  H04J14/0241 ,  H04J14/0278 ,  H04J2203/006 ,  H04Q11/0005 ,  H04Q2011/0024 ,  H04Q2011/0039 ,  H04Q2011/0041 ,  H04Q2011/0045 ,  H04Q2011/0049 ,  H04Q2213/1301 ,  H04Q2213/13292

摘要： A system and method are presented for demarcating an optical network. The system comprises an optical monitor that receives a portion of an outbound signal from an optical network and generates a switch control signal based on the intensity of the outbound signal. Generally, the switch control signal is active when the intensity of the outbound signal falls below a threshold value. Alternatively, the system comprises an override switch, and the switch control signal is active when the override signal is activated or the outbound signal falls below a threshold value. An optical switch receives the switch control signal, and selectively isolates the network generating the outbound signal from the rest of the network when the switch control signal is active. The method for demarcating an optical network comprises generally coupling both the inbound signals of first and second networks and the outbound signals of the networks, and selectively isolating the first and second networks by looping signals back into the networks when the outbound signal of the second network falls below a threshold value.

摘要翻译： 提出了一种用于划分光网络的系统和方法。 该系统包括光监视器，其从光网络接收出站信号的一部分，并且基于出站信号的强度产生开关控制信号。 通常，当出站信号的强度低于阈值时，开关控制信号有效。 或者，该系统包括超控开关，并且当超驰信号被激活或出站信号低于阈值时，开关控制信号有效。 光开关接收开关控制信号，并且当开关控制信号有效时，选择性地隔离生成与网络其余部分的出站信号的网络。 用于划分光网络的方法通常包括耦合第一和第二网络的入站信号和网络的出站信号，并且当第二网络的出站信号时，通过将信号循环回网络来选择性地隔离第一和第二网络 低于阈值。

公开(公告)号：US20060077968A1

公开(公告)日：2006-04-13

申请号：US11241465

申请日：2005-09-30

申请人： George Pitsoulakis ,  Christopher Simanonis ,  Mark Ziermann ,  Mark Beegle

发明人： George Pitsoulakis ,  Christopher Simanonis ,  Mark Ziermann ,  Mark Beegle

IPC分类号： H04L12/66

CPC分类号： H04M3/005 ,  H04L65/1046 ,  H04M3/42314 ,  H04M7/006 ,  H04M7/0069 ,  H04M7/1205 ,  H04M2207/18 ,  H04W80/00 ,  H04W88/02

摘要： Several examples for in-home Voice-Over-Internet Protocol (VOIP) telephony distribution are described. In one example, an analog telephone adapter may be modified to provide wireless capabilities. In another example, an isolation device or circuit may be added to a Network Interface Device or a Central Office. In yet another example, a second pair of wires may be used to provide VOIP service. As a result of implementing any one of these examples, a user may place a VOIP call throughout the user's home without being tethered to a fixed location.

摘要翻译： 描述了家庭内互联网协议（VOIP）电话分发的几个例子。 在一个示例中，可以修改模拟电话适配器以提供无线能力。 在另一示例中，可以将隔离设备或电路添加到网络接口设备或中央办公室。 在又一示例中，可以使用第二对电线来提供VOIP服务。 作为实现这些示例中的任何一个的结果，用户可以在整个用户的家庭中进行VOIP呼叫而不被绑定到固定位置。

公开(公告)号：US6137880A

公开(公告)日：2000-10-24

申请号：US384441

申请日：1999-08-27

申请人： Gregory L. Bella

发明人： Gregory L. Bella

IPC分类号： H04M11/06 ,  H04Q11/04 ,  H04M1/00 ,  H04M11/00

CPC分类号： H04Q11/0421 ,  H04M11/062 ,  H04Q2213/13003 ,  H04Q2213/13039 ,  H04Q2213/13106 ,  H04Q2213/13107 ,  H04Q2213/1319 ,  H04Q2213/13302 ,  H04Q2213/13305 ,  H04Q2213/13306 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13396

摘要： A dual-mode filter network for an Asymmetric Digital Subscriber Line (ADSL) has a first frequency response when the Plain Old Telephone Service (POTS) telephone is on-hook and has a second frequency response when the POTS telephone is off-hook. A detector is used to determine the on-hook/off-hook status. The dual-mode filter network may be situated at the central unit and connected to a Public Switched Telephone Network (PSTN) while the detector at the remote unit connected between the POTS low pass filter and the POTS telephone. In such case, the detector outputs a signal which is transmitter via the twisted pair on an overhead channel. Alternatively, the dual-mode filter and the detector may be co-located at either the central unit or at the remote unit. Regardless of where it, or the detector are located, the dual-mode filter network has at least different combinations of components which are activated, depending on the on-hook/off-hook status of the POTS phone. In addition, a single-mode filter instead of the dual-mode filter can be used at the remote unit.

摘要翻译： 当普通电话服务（POTS）电话挂机并且当POTS电话摘机时具有第二频率响应时，用于非对称数字用户线路（ADSL）的双模式滤波器网络具有第一频率响应。 检测器用于确定挂机/摘机状态。 双模滤波器网络可以位于中央单元处并且连接到公共交换电话网（PSTN），而远程单元处的检测器连接在POTS低通滤波器和POTS电话之间。 在这种情况下，检测器通过架空通道上的双绞线输出作为发射机的信号。 或者，双模式滤波器和检测器可以位于中央单元或远程单元处。 取决于POTS电话的挂机/摘机状态，无论其在哪里或检测器位于何处，双模式滤波器网络至少具有不同组合的组件被激活。 此外，可以在远程单元上使用单模式滤波器而不是双模式滤波器。

公开(公告)号：US20070258298A1

公开(公告)日：2007-11-08

申请号：US11453632

申请日：2006-06-15

申请人： Greg Amidon ,  Samil Asim Addemir ,  Greg Topham

发明人： Greg Amidon ,  Samil Asim Addemir ,  Greg Topham

IPC分类号： G11C16/06 ,  G11C11/34 ,  G11C29/00 ,  G11C7/00 ,  G11C16/04

CPC分类号： G11C29/56 ,  G11C16/12 ,  G11C2029/2602 ,  G11C2029/5602

摘要： A method and system for parallel programming flash devices during in-circuit testing is described. A parallel processing device is located in a test fixture of an In-Circuit Tester (ICT) for each printed circuit board (PCB) connected to the test fixture. The parallel processing device controls the communications between the ICT and the PCB. The parallel processing device facilitates parallel programming of flash devices that passed in-circuit testing. The parallel processing device prevents programming of flash devices that failed in-circuit testing.

摘要翻译： 描述了在线测试期间并行编程闪存器件的方法和系统。 并联处理装置位于用于连接到测试夹具的每个印刷电路板（PCB）的在线测试仪（ICT）的测试夹具中。 并行处理设备控制ICT和PCB之间的通信。 并行处理设备有助于并行编程通过在线测试的闪存器件。 并行处理设备防止对在线测试失败的闪存设备进行编程。

公开(公告)号：US07076030B2

公开(公告)日：2006-07-11

申请号：US10097966

申请日：2002-03-14

申请人： Greg Bella ,  Bill Noll

发明人： Greg Bella ,  Bill Noll

IPC分类号： H04M1/24 ,  H04M3/08 ,  H04M3/22

CPC分类号： H04M3/301 ,  H04M1/24 ,  H04M1/7385 ,  H04M3/2209 ,  H04M3/30

摘要： In an XDSL system, a network interface device can connect between a central office and a customer premises. The network interface device can monitor for an indication to enter a test mode. In the test mode, the network interface device can provide a test signal to the central office, which can be used to test central office equipment and transmission lines connecting the network interface device with the central office. The network interface device can also provide the test signal to the customer premises, and the test signal can be used to test customer premises wiring and equipment.

公开(公告)号：US6144735A

公开(公告)日：2000-11-07

申请号：US083162

申请日：1998-05-22

申请人： Gregory L. Bella

发明人： Gregory L. Bella

IPC分类号： H04L27/00 ,  H04M1/738 ,  H04M1/76 ,  H04M11/06 ,  H04M1/00 ,  H04M11/00

CPC分类号： H04L27/0002 ,  H04M1/738 ,  H04M1/76 ,  H04M11/062

摘要： A dual-mode filter network for an Asymmetric Digital Subscriber Line (ADSL) has a first frequency response when the Plain Old Telephone Service (POTS) telephone is on-hook and has a second frequency response when the POTS telephone is off-hook. A detector is used to determine the on-hook/off-hook status. The dual-mode filter network may be situated at the central unit and connected to a Public Switched Telephone Network (PSTN) while the detector at the remote unit connected between the POTS low pass filter and the POTS telephone. In such case, the detector outputs a signal which is transmitter via the twisted pair on an overhead channel. Alternatively, the dual-mode filter and the detector may be co-located at either the central unit or at the remote unit. Regardless of where it, or the detector are located, the dual-mode filter network has at least different combinations of components which are activated, depending on the on-hook/off-hook status of the POTS phone.

摘要翻译： 当普通电话服务（POTS）电话挂机并且当POTS电话摘机时具有第二频率响应时，用于非对称数字用户线路（ADSL）的双模式滤波器网络具有第一频率响应。 检测器用于确定挂机/摘机状态。 双模滤波器网络可以位于中央单元处并且连接到公共交换电话网（PSTN），而远程单元处的检测器连接在POTS低通滤波器和POTS电话之间。 在这种情况下，检测器通过架空通道上的双绞线输出作为发射机的信号。 或者，双模式滤波器和检测器可以位于中央单元或远程单元处。 取决于POTS电话的挂机/摘机状态，无论其在哪里或检测器位于何处，双模式滤波器网络至少具有不同组合的组件被激活。

公开(公告)号：US6115466A

公开(公告)日：2000-09-05

申请号：US38938

申请日：1998-03-12

申请人： Gregory L. Bella

发明人： Gregory L. Bella

IPC分类号： H04L27/00 ,  H04M1/738 ,  H04M1/76 ,  H04M11/06 ,  H04M1/00

CPC分类号： H04M1/738 ,  H04L27/0002 ,  H04M1/76 ,  H04M11/062

摘要： A dual-mode filter network for an Asymmetric Digital Subscriber Line (ADSL) has a first frequency response when the Plain Old Telephone Service (POTS) telephone is on-hook and has a second frequency response when the POTS telephone is off-hook. A detector is used to determine the on-hook/off-hook status. The dual-mode filter network may be situated at the central unit and connected to a Public Switched Telephone Network (PSTN) while the detector at the re-mote unit connected between the POTS low pass filter and the POTS telephone. In such case, the detector outputs a signal which is transmitter via the twisted pair on an overhead channel. Alternatively, the dual-mode filter and the detector may be co-located at either the central unit or at the remote unit. Regardless of where it, or the detector are located, the dual-mode filter network has at least different combinations of components which are activated, depending on the on-hook/off-hook status of the POTS phone.

摘要翻译： 当普通电话服务（POTS）电话挂机并且当POTS电话摘机时具有第二频率响应时，用于非对称数字用户线路（ADSL）的双模式滤波器网络具有第一频率响应。 检测器用于确定挂机/摘机状态。 双模式滤波器网络可以位于中央单元处，并且连接到公共交换电话网（PSTN），而连接在POTS低通滤波器和POTS电话之间的重新安装单元处的检测器。 在这种情况下，检测器通过架空通道上的双绞线输出作为发射机的信号。 或者，双模式滤波器和检测器可以位于中央单元或远程单元处。 取决于POTS电话的挂机/摘机状态，无论其在哪里或检测器位于何处，双模式滤波器网络至少具有不同组合的组件被激活。

公开(公告)号：US07406117B2

公开(公告)日：2008-07-29

申请号：US10103478

申请日：2002-03-21

申请人： Greg Bella ,  Henry Gilsdorf ,  George Pitsoulakis

发明人： Greg Bella ,  Henry Gilsdorf ,  George Pitsoulakis

IPC分类号： H04B1/38 ,  H04L5/16 ,  H04B3/00

CPC分类号： H04M11/062 ,  H04B15/04 ,  H04L25/03834 ,  H04L27/2626

摘要： Power spectral density shaping can be used in an XDSL system in order to adjust power spectral density properties of signals transmitted by an XDSL modem. The XDSL modem may include a power spectral density shaping filter, which can be adjusted to change the power spectral density properties of outputted signals. A processor may also perform power spectral density shaping of signals transmitted by the XDSL modem. The power spectral density shaping may be used to increase a downstream transmission rate.

摘要翻译： 可以在XDSL系统中使用功率谱密度整形，以便调整由XDSL调制解调器传输的信号的功率谱密度特性。 XDSL调制解调器可以包括功率谱密度整形滤波器，其可以被调整以改变输出信号的功率谱密度特性。 处理器还可以执行由XDSL调制解调器发送的信号的功率谱密度整形。 功率谱密度整形可用于增加下行传输速率。