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1. 发明授权

US07844182B2 Optical network architecture for simultaneous transport of analog video signals and ethernet data 有权
标题翻译：用于同时传输模拟视频信号和以太网数据的光网络架构
公开(公告)号：US07844182B2
公开(公告)日：2010-11-30
申请号：US10767401
申请日：2004-01-29
申请人： Willem Mostert , Oleh Sniezko , Ricardo Villa , Samuel Chang , Charles Barker
发明人： Willem Mostert , Oleh Sniezko , Ricardo Villa , Samuel Chang , Charles Barker
IPC分类号： H04J14/02
CPC分类号： H04J14/028 , H04J14/0209 , H04J14/0213 , H04J14/0226 , H04J14/0227 , H04J14/0232 , H04J14/0246 , H04J14/025 , H04J14/0252
摘要： Methods and apparatus are described for simultaneous transport of analog video signals and Ethernet data on an optical fiber. A method includes propagating a downstream signal on an optical signal conductor from an upstream combiner to a downstream combiner; and propagating an upstream signal on the optical signal conductor from the downstream combiner to the upstream combiner.
摘要翻译：描述了用于在光纤上同时传输模拟视频信号和以太网数据的方法和装置。一种方法包括将光信号导体上的下游信号从上游组合器传播到下游组合器; 并将光信号导体上游信号从下游组合器传播到上游组合器。

2. 发明申请

US20100142949A1 Smart RF over glasss (RFoG) CPE unit with seamless PON upgrade capability 有权
标题翻译：智能射频玻璃（RFoG）CPE单元，具有无缝PON升级功能
公开(公告)号：US20100142949A1
公开(公告)日：2010-06-10
申请号：US12587889
申请日：2009-10-13
申请人： Sudhesh Mysore , Charles Barker , Oleh Sniezko , Krzysztof Pradzynski
发明人： Sudhesh Mysore , Charles Barker , Oleh Sniezko , Krzysztof Pradzynski
IPC分类号： H04J14/02
CPC分类号： H04J14/0282 , H04B10/25751 , H04H60/97 , H04J14/0226 , H04J14/0232 , H04J14/0247 , H04J14/0252 , H04Q11/0067 , H04Q2011/0086
摘要： Methods and apparatus are described for “Smart” RF over Glass (RFoG) CPE Unit with Seamless PON Upgrade Capability. A method includes operating a customer premises equipment device including transporting upstream cable return services with a laser; and switching a drive source for the upstream laser from an analog driver to a digital driver by using a managed electrical switch to reuse a wavelength of the laser. An apparatus includes a customer premises equipment device including a laser for transporting upstream cable return services; and a managed electrical switch coupled to the laser that is used to switch a drive source for the upstream laser to reuse a wavelength of the laser.
摘要翻译：描述了具有无缝PON升级能力的“Smart”RF over Glass（RFoG）CPE单元的方法和设备。一种方法包括操作客户驻地设备设备，包括用激光传输上游电缆返回服务; 以及通过使用被管理的电开关将上游激光器的驱动源从模拟驱动器切换到数字驱动器以重新使用激光器的波长。一种装置包括：客户驻地设备装置，包括用于传输上游电缆返回服务的激光; 以及耦合到激光器的被管理的电开关，其用于切换用于上游激光器的驱动源以重新使用激光器的波长。

3. 发明授权

US08346081B2 Smart RF over glass (RFoG) CPE unit with seamless PON upgrade capability 有权
标题翻译：具有无缝PON升级功能的智能射频玻璃（RFoG）CPE单元
公开(公告)号：US08346081B2
公开(公告)日：2013-01-01
申请号：US12587889
申请日：2009-10-13
申请人： Sudhesh Mysore , Charles Barker , Oleh Sniezko , Krzysztof Pradzynski
发明人： Sudhesh Mysore , Charles Barker , Oleh Sniezko , Krzysztof Pradzynski
IPC分类号： H04J14/00
CPC分类号： H04J14/0282 , H04B10/25751 , H04H60/97 , H04J14/0226 , H04J14/0232 , H04J14/0247 , H04J14/0252 , H04Q11/0067 , H04Q2011/0086
摘要： Methods and apparatus are described for “Smart” RF over Glass (RFoG) CPE Unit with Seamless PON Upgrade Capability. A method includes operating a customer premises equipment device including transporting upstream cable return services with a laser; and switching a drive source for the upstream laser from an analog driver to a digital driver by using a managed electrical switch to reuse a wavelength of the laser. An apparatus includes a customer premises equipment device including a laser for transporting upstream cable return services; and a managed electrical switch coupled to the laser that is used to switch a drive source for the upstream laser to reuse a wavelength of the laser.
摘要翻译：描述了具有无缝PON升级能力的智能射频玻璃（RFoG）CPE单元的方法和设备。一种方法包括操作客户驻地设备设备，包括用激光传输上游电缆返回服务; 以及通过使用被管理的电开关将上游激光器的驱动源从模拟驱动器切换到数字驱动器以重新使用激光器的波长。一种装置包括：客户驻地设备装置，包括用于传输上游电缆返回服务的激光; 以及耦合到激光器的被管理的电开关，其用于切换用于上游激光器的驱动源以重新使用激光器的波长。

4. 发明授权

US08239907B2 Methods and systems for delivering DOCSIS services over heterogeneous access networks 有权
标题翻译：在异构接入网络上传送DOCSIS服务的方法和系统
公开(公告)号：US08239907B2
公开(公告)日：2012-08-07
申请号：US12148140
申请日：2008-04-14
申请人： Oleh Sniezko , Thomas Fong , Vladimir Bronstein
发明人： Oleh Sniezko , Thomas Fong , Vladimir Bronstein
IPC分类号： H04N7/173
CPC分类号： H04L12/2801 , H04L69/08
摘要： Inserting protocol adaptation layers into access equipment to translate data over cable service interface specification services control messages to the corresponding messages in the other (multiple) heterogeneous access specification(s) includes AMTS DOCSIS-to-access protocol translation and AMTS access-to-DOCSIS protocol translation. A method of expanding DOCSIS into an alternative access network includes deploying a protocol adaptation layer in access equipment to translate DOCSIS control messages to corresponding messages for use in the alternative access network. Translating DOCSIS control messages to corresponding messages for use in the alternative access network includes AMTS DOCSIS-to-access protocol translation and AMTS access-to-DOCSIS protocol translation.
摘要翻译：将协议适配层插入接入设备以通过有线服务接口规范服务将数据转换为另一（多）异构接入规范中的相应消息，包括AMTS DOCSIS到接入协议转换和AMTS接入DOCSIS 协议翻译。将DOCSIS扩展到替代接入网络的方法包括在接入设备中部署协议适配层，以将DOCSIS控制消息转换成相应的消息以供在替代接入网络中使用。将DOCSIS控制消息转换为替代接入网络中使用的相应消息包括AMTS DOCSIS到接入协议转换和AMTS接入到DOCSIS协议转换。

5. 发明申请

US20120014696A1 Novel wavelength allocation for RFoG/GPON/10GPON Coexistence on a single fiber 审中-公开
标题翻译： RFoG / GPON / 10GPON的新型波长分配在单个光纤上共存
公开(公告)号：US20120014696A1
公开(公告)日：2012-01-19
申请号：US13135802
申请日：2011-07-14
申请人： Oleh Sniezko
发明人： Oleh Sniezko
IPC分类号： H04J14/02
CPC分类号： H04J14/0246 , H04J14/025 , H04J14/0257 , H04J14/0267
摘要： A method includes conveying a first set of signals including a plurality of first upstream signals within a first upstream wavelength region and a plurality of first downstream signals within a first downstream wavelength region; and conveying a second set of signals including a plurality of second upstream signals and a plurality of second downstream signals, wherein the plurality of second upstream signals and the plurality of second downstream signals are conveyed in a single contiguous wavelength region.
摘要翻译：一种方法包括在第一下游波长区域内的第一上游波长区域和多个第一下游信号中传送包括多个第一上游信号的第一组信号; 以及传送包括多个第二上行信号和多个第二下行信号的第二组信号，其中所述多个第二上行信号和所述多个第二下行信号在单个相邻波长区域中被传送。

6. 发明申请

US20100150557A1 FTTH RF over Glass (RFoG) Architecture and CPE 有权
标题翻译： FTTH RF over Glass（RFoG）架构和CPE
公开(公告)号：US20100150557A1
公开(公告)日：2010-06-17
申请号：US12587893
申请日：2009-10-13
申请人： Sudhesh Mysore , Charles Barker , Oleh Sniezko , Krzysztof Pradzynski
发明人： Sudhesh Mysore , Charles Barker , Oleh Sniezko , Krzysztof Pradzynski
IPC分类号： H04J14/00 , H04B10/00
CPC分类号： H04J14/0282 , H04H60/97 , H04J14/0226 , H04J14/0232 , H04J14/0247 , H04J14/0252 , H04J14/0298 , H04N7/22 , H04Q11/0067
摘要： Methods and apparatus are described for fiber-to-the-home (FTTH) RF over Glass (RFoG) Architecture and customer-premise-equipment (CPE). A method includes up-converting a baseband upstream data signal to a frequency band above a frequency band of a baseband downstream data signal; combining the up-converted upstream data signal with an upstream cable return; transmitting the up-converted upstream data signal and the upstream cable return using a single upstream laser; separating the frequency up-converted data signal from the upstream cable return using an RF diplexer; and down-converting the frequency up-converted upstream data signal back to baseband. An apparatus comprises: a frequency up-converter that up-converts a baseband upstream data signal to a frequency band above a frequency band of a baseband downstream data signal; a frequency combiner coupled to the frequency up-converter that combines the up-converted upstream data signal with an upstream cable return; a single upstream laser coupled to the frequency combiner that transmits the up-converted upstream data signal and the upstream cable return; an RF diplexer coupled to the single upstream laser that separats the frequency up-converted data signal from the upstream cable return; and a frequency down-converter that down-converts the frequency up-converted upstream data signal back to baseband.
摘要翻译：描述了光纤到户（FTTH）RF over Glass（RFoG）架构和客户端设备（CPE）的方法和设备。一种方法包括将基带上行数据信号上变频到基带下行数据信号的频带以上的频带; 将上变换的上行数据信号与上游电缆返回组合; 使用单个上游激光传输上变频上行数据信号和上游电缆返回; 使用RF双工器将来自上游电缆返回的上变频数据信号分离; 并将上变频的上行数据信号下变频到基带。一种装置包括：上变频器，其将基带上行数据信号上变频到基带下行数据信号的频带以上的频带; 耦合到上变频器的频率合成器，其将上变换的上行数据信号与上游电缆返回组合; 耦合到频率合成器的单个上游激光器，其传输上变频的上行数据信号和上游电缆返回; 耦合到单个上游激光器的RF双工器，其将上变频数据信号与上游电缆返回分离; 以及将上变频的上行数据信号下转换回基带的下变频器。

7. 发明申请

US20080019695A1 FIBER AND WIRE COMMUNICATION SYSTEM 失效
标题翻译：光纤通信系统
公开(公告)号：US20080019695A1
公开(公告)日：2008-01-24
申请号：US11866222
申请日：2007-10-02
申请人： Charles Combs , Thomas Darcie , Bhavesh Desai , Alan Gnauck , Xiaolin Lu , Esteban Sandino , Oleh Sniezko , Anthony Werner , Sheryl Woodward
发明人： Charles Combs , Thomas Darcie , Bhavesh Desai , Alan Gnauck , Xiaolin Lu , Esteban Sandino , Oleh Sniezko , Anthony Werner , Sheryl Woodward
IPC分类号： H04J14/02
CPC分类号： H04J14/0226 , H04J14/0227 , H04J14/0232 , H04J14/0238 , H04J14/0247 , H04J14/0252 , H04J14/0282 , H04J14/0298 , H04N7/22
摘要： This invention provides a new architecture for a communication system between head-ends and end-users which expands bandwidth and reliability of the communication system. A mux-node receives communication signals from a head-end and forwards the received communication signals to one or more mini-fiber nodes. The connection to the head-end is via a small number of optical fibers and the connections to each of the mini-fiber nodes may be via one or more optical fibers that may provide full duplex communication. The head-end may communicate with the mux-node using digital or digital and analog signals. The mini-fiber nodes may combine the signals received from the head-end with loop-back signals used for local media access control prior to forwarding the signals to the end-users. Upstream data are received by the mini-fiber nodes and transmitted to the mux-node. The mux-node may route upstream communication signals received from the mini-fiber nodes as downstream signals to other mini-fiber nodes also connected to the mux-node without head-end interaction.
摘要翻译：本发明提供了一种用于头端和终端用户之间的通信系统的新架构，其扩展了通信系统的带宽和可靠性。多路复用节点从前端接收通信信号，并将接收到的通信信号转发到一个或多个微型光纤节点。与前端的连接是通过少量光纤，并且到每个微型光纤节点的连接可以经由可提供全双工通信的一个或多个光纤。前端可以使用数字或数字和模拟信号与多路复用节点进行通信。在将信号转发给最终用户之前，微型光纤节点可以组合从头端接收的信号和用于本地媒体接入控制的环回信号。上行数据由微型光纤节点接收并发送到多路复用节点。多路复用节点可以将从微型光纤节点接收的上行通信信号作为下行信号路由到也连接到多路复用器节点的其他微型光纤节点，而无需前端交互。

8. 发明申请

US20130160068A1 Universal Multiple-Band Digital Transmitter Module for CATV Upstream and Downstream 有权
标题翻译：用于CATV上游和下游的通用多频数字发射机模块
公开(公告)号：US20130160068A1
公开(公告)日：2013-06-20
申请号：US13525591
申请日：2012-06-18
申请人： Krzysztof Pradzynski , Sudhesh Mysore , Oleh Sniezko
发明人： Krzysztof Pradzynski , Sudhesh Mysore , Oleh Sniezko
IPC分类号： H04N21/61
CPC分类号： H04N21/61 , H04B10/25751 , H04J14/0226 , H04L27/0008 , H04L27/34 , H04N7/22 , H04N21/6118
摘要： A digital transmitter includes a generic adaptable reconfigurable digital transmitter module; and a reversibly removable module operationally coupled to the generic adaptable reconfigurable digital transmitter module. Configuring a generic adaptable reconfigurable digital receiver having a programmable signal conditioner includes specifying a number of output RF channels; specifying an RF bandwidth of an output channel; and selecting a digital to analog sampling rate of a digital to analog convertor of the programmable signal conditioner as a function of the RF bandwidth of the output channel using a processor/demux of the generic adaptable reconfigurable digital receiver.
摘要翻译：数字发射机包括通用适应性可重构数字发射机模块; 以及可操作地拆卸的模块，其可操作地耦合到所述通用可适应的可重新配置的数字发射机模块。配置具有可编程信号调理器的通用适应性可重新配置数字接收机包括指定多个输出RF信道; 指定输出通道的RF带宽; 以及使用所述通用可适应的可重新配置的数字接收机的处理器/解复用器，作为所述输出信道的RF带宽的函数，选择所述可编程信号调节器的数模转换器的数模转换器的数字到模拟采样率。

9. 发明申请

US20120300789A1 Delivering DOCSIS Services Over Heterogeneous Access Networks 审中-公开
标题翻译：通过异构接入网络提供DOCSIS服务
公开(公告)号：US20120300789A1
公开(公告)日：2012-11-29
申请号：US13567927
申请日：2012-08-06
申请人： Oleh Sniezko , Thomas Fong , Vladimir Bronstein
发明人： Oleh Sniezko , Thomas Fong , Vladimir Bronstein
IPC分类号： H04L29/06
CPC分类号： H04L12/2801 , H04L69/08
摘要： Methods and systems are described for inserting protocol adaptation layers into access equipment to translate data over cable service interface specification services control messages to the corresponding messages in the other (multiple) heterogeneous access specification(s). A method of expanding DOCSIS into an alternative access network includes deploying a protocol adaptation layer in access equipment to translate DOCSIS control messages to corresponding messages in the alternative access network.
摘要翻译：描述了用于将协议适配层插入接入设备以将数据通过有线服务接口规范服务控制消息转换到另一（多个）异构接入规范中的相应消息的方法和系统。将DOCSIS扩展到替代接入网络的方法包括在接入设备中部署协议适配层，以将DOCSIS控制消息转换成替代接入网络中的相应消息。

10. 发明授权

US08213797B2 DWDM transport of CATV and digital signals over optical fiber in low-dispersion spectral regions 有权
标题翻译： DWDM在低色散光谱区域通过光纤传输CATV和数字信号
公开(公告)号：US08213797B2
公开(公告)日：2012-07-03
申请号：US11810392
申请日：2007-06-04
申请人： Willem A Mostert , Sudhesh Mysore , Samuel Chang , Shamino Wang , Charles Barker , Oleh Sniezko
发明人： Willem A Mostert , Sudhesh Mysore , Samuel Chang , Shamino Wang , Charles Barker , Oleh Sniezko
IPC分类号： H04J14/02
CPC分类号： H04J14/02 , H04B10/27 , H04B10/2725 , H04J14/0206 , H04J14/0209 , H04J14/0213 , H04J14/0216 , H04J14/0219 , H04J14/0224
摘要： Methods and apparatus are described for DWDM transport of CATV and digital signals over optical fiber in low-dispersion spectral regions. A method includes transporting a plurality of optical carriers of different wavelengths over an optical link using wavelength division multiplexing, the optical link including a plurality of optical segments. The plurality of optical channel center wavelengths defined by the plurality of optical carriers are clustered proximate an average value of a zero-dispersion wavelength of the optical link, or near either a) a low wavelength edge or b) a high wavelength edge of a range of zero-dispersion wavelengths of the optical link and a plurality of optical channel center frequencies defined by the plurality of optical channel center wavelengths are non-uniformly spaced apart.
摘要翻译：描述了在低色散光谱区域中通过光纤的CATV和数字信号的DWDM传输的方法和装置。一种方法包括使用波分复用在光链路上传输不同波长的多个光载波，该光链路包括多个光段。由多个光载波定义的多个光信道中心波长在光链路的零色散波长的平均值附近聚集，或者在a）低波长边缘或b）一个范围的高波长边缘附近的光链路的零色散波长和由多个光信道中心波长限定的多个光信道中心频率是非均匀间隔的。

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