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1. 发明授权

US09013982B2 M-pair mode protection switching 有权
标题翻译： M对模式保护切换
公开(公告)号：US09013982B2
公开(公告)日：2015-04-21
申请号：US13187306
申请日：2011-07-20
申请人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
发明人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
IPC分类号： G01R31/08 , H04L12/28 , H04M11/06
CPC分类号： H04L12/2898 , H04M11/062
摘要： A communication comprises a plurality of digital subscriber line (DSL) links, a first node having at least one application port configured for an elastic service and a plurality of DSL ports, and a second node having at least one application port configured for an elastic service and a plurality of DSL ports. Each of the first and second nodes is configured to interleave data received over the at least one application port across the plurality of DSL ports, each DSL port allocated a set of DSL timeslots for transport of the data received over the at least one application port. When a failure is detected on one of the DSL links, each of the first and second nodes is configured to interleave the data received over the at least one application port across the remaining DSL ports not connected to the failed DSL link without adjusting the set of DSL timeslots allocated to each of the remaining DSL ports for transport of the data from the at least one application port.
摘要翻译：通信包括多个数字用户线（DSL）链路，具有配置用于弹性服务的至少一个应用端口和多个DSL端口的第一节点以及具有被配置用于弹性服务的至少一个应用端口的第二节点和多个DSL端口。第一和第二节点中的每一个被配置为交织跨多个DSL端口上的至少一个应用端口接收的数据，每个DSL端口分配一组DSL时隙，用于传输在至少一个应用端口上接收的数据。当在DSL链路之一上检测到故障时，第一和第二节点中的每一个被配置成交错在不连接到故障DSL链路的剩余DSL端口上的至少一个应用端口上接收的数据，而不调整该组分配给每个剩余DSL端口的DSL时隙用于从至少一个应用端口传输数据。

2. 发明授权

US08787151B2 N+N protection switching 有权
标题翻译： N + N保护切换
公开(公告)号：US08787151B2
公开(公告)日：2014-07-22
申请号：US13187308
申请日：2011-07-20
申请人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
发明人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
IPC分类号： H04L1/00
CPC分类号： H04B3/23
摘要： A communication system comprises a plurality of DSL links comprising a first group and second group of DSL links, each group comprising more than one DSL link. The communication system also comprises a first node and a second node each having at least one application port and a plurality of DSL ports. Each DSL port is coupled to a respective one of the DSL links such that the first and second nodes are communicatively coupled via the DSL links. Each of the first and second nodes is configured to interleave a first copy of data received over the respective application port across the first group and to interleave a second copy of the data across the second group. When a failure is detected on a DSL link in the first group, each of the first and second nodes is configured to switch from the first group to the second group.
摘要翻译：通信系统包括多个DSL链路，其包括第一组和第二组DSL链路，每个组包括多于一个DSL链路。通信系统还包括每个具有至少一个应用端口和多个DSL端口的第一节点和第二节点。每个DSL端口耦合到DSL链路中的相应一个，使得第一和第二节点经由DSL链路通信耦合。第一和第二节点中的每一个被配置为交织跨越第一组在相应的应用端口上接收的数据的第一副本，并跨越第二组交织数据的第二副本。当在第一组中的DSL链路上检测到故障时，第一和第二节点中的每一个被配置为从第一组切换到第二组。

3. 发明申请

US20130021899A1 M-PAIR MODE PROTECTION SWITCHING 有权
标题翻译： M-PAIR模式保护开关
公开(公告)号：US20130021899A1
公开(公告)日：2013-01-24
申请号：US13187306
申请日：2011-07-20
申请人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
发明人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
IPC分类号： H04L12/26
CPC分类号： H04L12/2898 , H04M11/062
摘要： A communication comprises a plurality of digital subscriber line (DSL) links, a first node having at least one application port configured for an elastic service and a plurality of DSL ports, and a second node having at least one application port configured for an elastic service and a plurality of DSL ports. Each of the first and second nodes is configured to interleave data received over the at least one application port across the plurality of DSL ports, each DSL port allocated a set of DSL timeslots for transport of the data received over the at least one application port. When a failure is detected on one of the DSL links, each of the first and second nodes is configured to interleave the data received over the at least one application port across the remaining DSL ports not connected to the failed DSL link without adjusting the set of DSL timeslots allocated to each of the remaining DSL ports for transport of the data from the at least one application port.
摘要翻译：通信包括多个数字用户线（DSL）链路，具有配置用于弹性服务的至少一个应用端口和多个DSL端口的第一节点以及具有被配置用于弹性服务的至少一个应用端口的第二节点和多个DSL端口。第一和第二节点中的每一个被配置为交织跨多个DSL端口上的至少一个应用端口接收的数据，每个DSL端口分配一组DSL时隙，用于传输在至少一个应用端口上接收的数据。当在DSL链路之一上检测到故障时，第一和第二节点中的每一个被配置成交错在不连接到故障DSL链路的剩余DSL端口上的至少一个应用端口上接收的数据，而不调整该组分配给每个剩余DSL端口的DSL时隙用于从至少一个应用端口传输数据。

4. 发明申请

US20130022094A1 N+N PROTECTION SWITCHING 有权
标题翻译： N + N保护开关
公开(公告)号：US20130022094A1
公开(公告)日：2013-01-24
申请号：US13187308
申请日：2011-07-20
申请人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
发明人： Joe Polland , Clifton Powers , Manish Sharma , Laxman R. Anne , Yiu Lam Chan
IPC分类号： H04B1/38
CPC分类号： H04B3/23
摘要： A communication system comprises a plurality of DSL links comprising a first group and second group of DSL links, each group comprising more than one DSL link. The communication system also comprises a first node and a second node each having at least one application port and a plurality of DSL ports. Each DSL port is coupled to a respective one of the DSL links such that the first and second nodes are communicatively coupled via the DSL links. Each of the first and second nodes is configured to interleave a first copy of data received over the respective application port across the first group and to interleave a second copy of the data across the second group. When a failure is detected on a DSL link in the first group, each of the first and second nodes is configured to switch from the first group to the second group.
摘要翻译：通信系统包括多个DSL链路，其包括第一组和第二组DSL链路，每个组包括多于一个DSL链路。通信系统还包括每个具有至少一个应用端口和多个DSL端口的第一节点和第二节点。每个DSL端口耦合到DSL链路中的相应一个，使得第一和第二节点经由DSL链路通信耦合。第一和第二节点中的每一个被配置为交织跨越第一组在相应的应用端口上接收的数据的第一副本，并跨越第二组交织数据的第二副本。当在第一组中的DSL链路上检测到故障时，第一和第二节点中的每一个被配置为从第一组切换到第二组。

5. 发明申请

US20110099546A1 SYSTEMS AND METHODS FOR HIGH-SPEED DIGITAL SUBSCRIBER LINE SOFTWARE DOWNLOAD 有权
标题翻译：高速数字用户线软件下载的系统与方法
公开(公告)号：US20110099546A1
公开(公告)日：2011-04-28
申请号：US12605858
申请日：2009-10-26
申请人： Joe Polland , Xinkuan Zhou , Laxman Anne , Manish Sharma , Clifton Powers , Yiu Lam Chan
发明人： Joe Polland , Xinkuan Zhou , Laxman Anne , Manish Sharma , Clifton Powers , Yiu Lam Chan
IPC分类号： G06F9/44
CPC分类号： H04M11/062
摘要： System and methods for High-speed Digital Subscriber Line Software Download are provided. In one embodiment, a Digital Subscriber Line (DSL) Transceiver Unit is provided. The transceiver unit comprises at least one DSL transceiver, wherein the at least one DSL transceiver implements an Embedded Operations Channel (EOC) and a data path over at least one DSL pair; a first memory for storing a software file for transfer over the DSL pair, wherein the software file comprises a header and at least one file record; and a second memory for storing a provisioning table, wherein the provisioning table establishes timeslot allocations for a plurality of channels communicated over the data path, including provisions for a software download channel for transmitting the software file from the first memory to a target unit over the data path.
摘要翻译：提供了高速数字用户线软件下载的系统和方法。在一个实施例中，提供了数字用户线（DSL）收发器单元。所述收发器单元包括至少一个DSL收发器，其中所述至少一个DSL收发器通过至少一个DSL对实现嵌入式操作信道（EOC）和数据路径; 用于存储用于通过所述DSL对传送的软件文件的第一存储器，其中所述软件文件包括标题和至少一个文件记录; 以及用于存储供应表的第二存储器，其中所述供应表建立用于通过所述数据路径传送的多个信道的时隙分配，包括用于通过所述第一存储器从所述第一存储器向所述目标单元发送所述软件文件的软件下载通道的规定数据路径。

6. 发明授权

US08665897B2 Systems and methods for high-speed digital subscriber line software download 有权
标题翻译：高速数字用户线软件下载的系统和方法
公开(公告)号：US08665897B2
公开(公告)日：2014-03-04
申请号：US12605858
申请日：2009-10-26
申请人： Joe Polland , Xinkuan Zhou , Laxman Anne , Manish Sharma , Clifton Powers , Yiu Lam Chan
发明人： Joe Polland , Xinkuan Zhou , Laxman Anne , Manish Sharma , Clifton Powers , Yiu Lam Chan
IPC分类号： H04J3/16
CPC分类号： H04M11/062
摘要： System and methods for High-speed Digital Subscriber Line Software Download are provided. In one embodiment, a Digital Subscriber Line (DSL) Transceiver Unit is provided. The transceiver unit comprises at least one DSL transceiver, wherein the at least one DSL transceiver implements an Embedded Operations Channel (EOC) and a data path over at least one DSL pair; a first memory for storing a software file for transfer over the DSL pair, wherein the software file comprises a header and at least one file record; and a second memory for storing a provisioning table, wherein the provisioning table establishes timeslot allocations for a plurality of channels communicated over the data path, including provisions for a software download channel for transmitting the software file from the first memory to a target unit over the data path.
摘要翻译：提供了高速数字用户线软件下载的系统和方法。在一个实施例中，提供了数字用户线（DSL）收发器单元。所述收发器单元包括至少一个DSL收发器，其中所述至少一个DSL收发器通过至少一个DSL对实现嵌入式操作信道（EOC）和数据路径; 用于存储用于通过所述DSL对传送的软件文件的第一存储器，其中所述软件文件包括标题和至少一个文件记录; 以及用于存储供应表的第二存储器，其中所述供应表建立用于通过所述数据路径传送的多个信道的时隙分配，包括用于通过所述第一存储器从所述第一存储器向所述目标单元发送所述软件文件的软件下载通道的规定数据路径。

7. 发明授权

US08085816B2 Regenerator unit 有权
标题翻译：再生机组
公开(公告)号：US08085816B2
公开(公告)日：2011-12-27
申请号：US12172433
申请日：2008-07-14
申请人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
发明人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
IPC分类号： H04J1/10
CPC分类号： H04B3/38
摘要： A communication system comprises a central unit configured to transmit and receive communication signals; a remote unit configured to transmit and receive communication signals; and a regenerator unit configured to regenerate and transmit received communication signals, the regenerator unit comprising a first interface, a second interface and a control and status circuit configured to control operation of the first and second interface, wherein each interface is configured to operate as an independent logical regenerator unit; wherein the central unit and the remote unit communicate over a first communication loop via the first independent interface of the regenerator unit.
摘要翻译：通信系统包括被配置为发送和接收通信信号的中央单元; 被配置为发送和接收通信信号的远程单元; 以及再生器单元，被配置为再生和发送接收到的通信信号，所述再生器单元包括第一接口，第二接口和被配置为控制所述第一和第二接口的操作的控制和状态电路，其中每个接口被配置为作为独立逻辑蓄电池单元; 其中所述中央单元和所述远程单元经由所述再生器单元的所述第一独立接口在第一通信环路上通信。

8. 发明授权

US07864667B2 One-good-pair operation in dual-pair mode 有权
标题翻译：双对模式下的一对双工作
公开(公告)号：US07864667B2
公开(公告)日：2011-01-04
申请号：US12045368
申请日：2008-03-10
申请人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
发明人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
IPC分类号： G06F11/00 , G06F11/20 , H04L12/66
CPC分类号： H04M11/062
摘要： A communication system comprising at least one communication unit. Each communication unit includes an interface port, a first-digital-subscriber-line port, a second-digital-subscriber-line port, and a central processing unit. The central processing unit is communicatively coupled to receive information indicative of the operability of the first-digital-subscriber-line port and the second-digital-subscriber-line port. The at least one communication unit is implemented on the physical layer in single-pair mode. The at least one communication unit is configured to switch from sending timeslots in dual-pair mode to sending timeslots in 1+1 protection mode when communication on one of the first-digital-subscriber-line port and the second-digital-subscriber-line port fails.
摘要翻译：一种通信系统，包括至少一个通信单元。每个通信单元包括接口端口，第一数字用户线路端口，第二数字用户线路端口和中央处理单元。中央处理单元通信地耦合以接收指示第一数字用户线路端口和第二数字用户线路端口的可操作性的信息。至少一个通信单元以单对模式在物理层上实现。所述至少一个通信单元被配置为当在所述第一数字用户线路端口和所述第二数字用户线路之一上进行通信时，以双对模式的发送时隙切换到发送时隙在1 + 1保护模式端口失败。

9. 发明授权

US08982913B2 Multiple E-carrier transport over DSL 有权
标题翻译： DSL上的多个E载波传输
公开(公告)号：US08982913B2
公开(公告)日：2015-03-17
申请号：US12468552
申请日：2009-05-19
申请人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
发明人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
IPC分类号： H04J3/02 , H04J3/16 , H04J3/04
CPC分类号： H04J3/1647 , H04J3/04 , H04J3/1641
摘要： A communication system comprises a first multiplexer card having a first plurality of TDM ports and a first differential signaling interface, the first multiplexer card operable to map timeslots from the TDM ports to a first combined signal transmitted via the first differential signaling interface; a first unit coupled to the first differential signaling interface and configured to map timeslots extracted from the first combined signal to a DSL frame; a second unit coupled to the first unit via the a DSL link, the second unit having a third differential signaling interface and operable to map timeslots extracted from the DSL frame to a second combined signal; and a second multiplexer card having a second plurality of TDM ports and a fourth differential signaling interface, the second multiplexer card operable to map each of the timeslots from the second combined signal to one of the second plurality of TDM ports.
摘要翻译：通信系统包括具有第一多个TDM端口和第一差分信令接口的第一多路复用器卡，第一多路复用器卡可操作以将来自TDM端口的时隙映射到经由第一差分信号接口传输的第一组合信号; 耦合到所述第一差分信令接口并被配置为将从所述第一组合信号提取的时隙映射到DSL帧的第一单元; 第二单元，经由DSL链路耦合到第一单元，第二单元具有第三差分信令接口，用于将从DSL帧提取的时隙映射到第二组合信号; 以及具有第二多个TDM端口和第四差分信令接口的第二多路复用器卡，所述第二多路复用器卡可操作以将来自第二组合信号的每个时隙映射到第二多个TDM端口中的一个。

10. 发明申请

US20090290603A1 MULTIPLE E-CARRIER TRANSPORT OVER DSL 有权
标题翻译：多个电子交通运输在DSL
公开(公告)号：US20090290603A1
公开(公告)日：2009-11-26
申请号：US12468552
申请日：2009-05-19
申请人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
发明人： Xinkuan Zhou , Clifton Powers , Laxman Anne , Manish Sharma , Joe Polland
IPC分类号： H04J3/02
CPC分类号： H04J3/1647 , H04J3/04 , H04J3/1641
摘要： A communication system comprises a first multiplexer card having a first plurality of time division multiplex (TDM) ports and a first differential signaling interface, wherein the first multiplexer card is operable to map timeslots from each of the first plurality of TDM ports to a first combined signal transmitted via the first differential signaling interface; a first unit having a second differential signaling interface coupled to the first differential signaling interface, wherein the first unit is operable to extract the timeslots from the first combined signal and to map the extracted timeslots to a digital subscriber line (DSL) frame for transmission over a DSL link; a second unit coupled to the first unit via the DSL link, the second unit having a third differential signaling interface, wherein the second unit is operable to extract the timeslots in the DSL frame and to map the timeslots to a second combined signal transmitted via the third differential signaling interface; and a second multiplexer card having a second plurality of TDM ports and a fourth differential signaling interface, wherein the second multiplexer card is operable to map each of the timeslots from the second combined signal to one of the second plurality of TDM ports.
摘要翻译：通信系统包括具有第一多个时分复用（TDM）端口和第一差分信令接口的第一多路复用器卡，其中第一多路复用器卡可操作以将来自第一多个TDM端口中的每一个的时隙映射到第一组合信号经由第一差分信号接口传送; 具有耦合到所述第一差分信令接口的第二差分信令接口的第一单元，其中所述第一单元可操作以从所述第一组合信号中提取所述时隙并且将所提取的时隙映射到数字用户线（DSL）帧以进行传输 DSL连接; 第二单元，经由DSL链路耦合到第一单元，第二单元具有第三差分信令接口，其中第二单元可操作以提取DSL帧中的时隙并将时隙映射到经由第三差分信号接口; 以及具有第二多个TDM端口和第四差分信令接口的第二多路复用器卡，其中第二多路复用器卡可操作以将来自第二组合信号的每个时隙映射到第二多个TDM端口中的一个。

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