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1. 发明授权

US06757493B1 Communication link with non-intrusive expansion capability 有权
标题翻译：具有非侵入性扩展能力的通信链路
公开(公告)号：US06757493B1
公开(公告)日：2004-06-29
申请号：US09657996
申请日：2000-09-08
申请人： Guy Sucharczuk , Wanda Wolodkowicz , Krzysztof Pradzynski
发明人： Guy Sucharczuk , Wanda Wolodkowicz , Krzysztof Pradzynski
IPC分类号： H04B1008
CPC分类号： H04B10/27 , H04B10/07 , H04B10/2755
摘要： Systems and methods are described for communications links with non-intrusive expansion capability. A first splitter combiner switches form a shut state to a bypass state when a second headend output is communicatively coupled to a first upstream input and a second headed output is communicatively coupled to a first downstream output. The first splitter combiner is then switchable back to the shut state from the bypass state when the either the second headend output is communicatively decoupled from the first upstream input or the second headend input is communicatively decoupled from the first downstream output. The systems and methods provide advantages because a communication network can be equipped for non-intrusive expansion of the network.
摘要翻译：对具有非侵入性扩展功能的通信链路描述了系统和方法。当第二头端输出通信地耦合到第一上游输入并且第二开头输出通信地耦合到第一下游输出时，第一分离器组合器开关形成关闭状态到旁路状态。当第二头端输出与第一上游输入通信地去耦或第二头端输入与第一下游输出通信地分离时，第一分路器组合器然后可切换回旁路状态。这些系统和方法提供了优点，因为通信网络可以配备用于网络的非侵入性扩展。

2. 发明授权

US06501871B1 Active equipment protection methods and apparatus communicatively decoupling data add/drops 有权
标题翻译：主动设备保护方法和设备通信地解耦数据添加/删除
公开(公告)号：US06501871B1
公开(公告)日：2002-12-31
申请号：US09658420
申请日：2000-09-08
申请人： Guy Sucharczuk , Wanda Wolodkowicz , Krzysztof Pradzynski
发明人： Guy Sucharczuk , Wanda Wolodkowicz , Krzysztof Pradzynski
IPC分类号： G02B628
CPC分类号： H04B10/27 , H04B10/2755
摘要： Systems and methods are described for communications networks. A method, includes deploying a communication link, at least a portion of which is protected against active equipment failure, that includes a splitter-combiner communicatively coupled between a data drop/add device and a headend. The systems and methods provide advantages because a communication network can be protected, at least in-part, against active equipment (e.g., data drop/add device) failure, passive equipment (e.g., optical fiber) failure, and/or equipped for non-intrusive expansion of the network.
摘要翻译：为通信网络描述了系统和方法。一种方法包括部署通信链路，其中至少一部分被保护以防止主动设备故障，该通信链路包括通信地耦合在数据丢弃/添加设备和前端之间的分离器组合器。系统和方法提供了优点，因为通信网络至少部分地可以被保护以防止主动设备（例如数据丢弃/添加设备）故障，被动设备（例如，光纤）故障，和/或非专用设备网络渗透扩张。

3. 发明授权

US06456851B1 Wireless communications architecture 有权
公开(公告)号：US06456851B1
公开(公告)日：2002-09-24
申请号：US09519584
申请日：2000-03-06
申请人： Guy Sucharczuk , Wanda Wolodkowicz
发明人： Guy Sucharczuk , Wanda Wolodkowicz
IPC分类号： H04Q720
CPC分类号： H04W16/00
摘要： Systems and methods are described for wireless communications. A method includes providing a wireless communications system having narrow cast bi-directional internet channel capability and defining a substantially nonconflicting regional overlay; then transmitting a downstream signal from a downstream transmitter to a bi-directional transceiver; and transmitting an upstream signal from the bi-directional transceiver to an upstream receiver through the substantially nonconflicting regional overlay. The systems and methods provide advantages because additional capacity can be provided within a saturated region without incurring interference and additional capacity can be provided only in the direction in which it is needed.

4. 发明授权

US06618522B2 Active equipment protection methods and apparatus 有权
标题翻译：主动设备保护方法及装置
公开(公告)号：US06618522B2
公开(公告)日：2003-09-09
申请号：US10263141
申请日：2002-10-02
申请人： Guy Sucharczuk , Wanda Wolodkowicz , Krzysztof Pradzynski
发明人： Guy Sucharczuk , Wanda Wolodkowicz , Krzysztof Pradzynski
IPC分类号： G02B628
CPC分类号： H04B10/27 , H04B10/2755
摘要： Systems and methods are described for communications networks. A method, includes deploying a communication link, at least a portion of which is protected against active equipment failure, that includes a splitter-combiner communicatively coupled between a data drop/add device and a headend. The systems and methods provide advantages because a communication network can be protected, at least in-part, against active equipment (e.g., data drop/add device) failure, passive equipment (e.g., optical fiber) failure, and/or equipped for non-intrusive expansion of the network.
摘要翻译：为通信网络描述了系统和方法。一种方法包括部署通信链路，其中至少一部分被保护以防止主动设备故障，该通信链路包括通信地耦合在数据丢弃/添加设备和前端之间的分离器组合器。系统和方法提供了优点，因为通信网络至少部分地可以被保护以防止主动设备（例如数据丢弃/添加设备）故障，被动设备（例如，光纤）故障，和/或非专用设备网络渗透扩张。

5. 发明授权

US06577870B2 Wireless communications architecture with an upstream area that overlies a plurality of smaller downstream areas 有权
标题翻译：具有覆盖多个较小下游区域的上游区域的无线通信架构
公开(公告)号：US06577870B2
公开(公告)日：2003-06-10
申请号：US10196991
申请日：2002-07-17
申请人： Guy Sucharczuk , Wanda Wolodkowicz
发明人： Guy Sucharczuk , Wanda Wolodkowicz
IPC分类号： H04Q720
CPC分类号： H04W16/00
摘要： Systems and methods are described for wireless communications. A method includes providing a wireless communications system having narrow cast bi-directional internet channel capability and defining a substantially nonconflicting regional overlay, then transmitting a downstream signal from a downstream transmitter to a bi-directional transceiver; and transmitting an upstream signal from the bi-directional transceiver to an upstream receiver through the substantially nonconflicting regional overlay. The narrow cast bi-directional internet channel capability and the non-conflicting regional overlay define an upstream area that overlies a plurality of smaller downstream areas. The systems and methods provide advantages because additional capacity can be provided within a saturated region without incurring interference and additional capacity can be provided only in the direction in which it is needed.
摘要翻译：为无线通信描述了系统和方法。一种方法包括提供具有窄投影双向互联网信道能力的无线通信系统并且定义基本上不冲突的区域覆盖，然后从下游发射机向双向收发信机发送下行信号; 以及通过基本上不冲突的区域覆盖将来自双向收发器的上行信号发送到上游接收机。狭窄的双向互联网信道能力和非冲突区域覆盖定义了覆盖多个较小下游区域的上游区域。这些系统和方法提供了优点，因为可以在饱和区域内提供额外的容量而不会产生干扰，并且只能在其所需的方向上提供额外的容量。

6. 发明授权

US08180222B2 Point-to-multipoint high data rate delivery from optical node in HFC systems over existing and advanced coaxial networks 有权
标题翻译：在现有和先进的同轴网络中，HFC系统中光节点的点对多点高数据速率传输
公开(公告)号：US08180222B2
公开(公告)日：2012-05-15
申请号：US12806618
申请日：2010-08-17
申请人： Guy Sucharczuk , Oleh J Sniezko , Krzysztof Pradzynski , Thomas K Fong
发明人： Guy Sucharczuk , Oleh J Sniezko , Krzysztof Pradzynski , Thomas K Fong
IPC分类号： H04J14/00
CPC分类号： H04L12/2801 , H04H20/69 , H04H20/76
摘要： Transmitting and receiving data includes a process of transferring data over a coaxial network between an optical node and a plurality of cable modems of a hybrid fiber-coaxial cable network. A data transfer system which sends and receives data over a coaxial network located at an optical node of a hybrid fiber-coaxial cable network.
摘要翻译：发送和接收数据包括在混合光纤 - 同轴电缆网络的光节点和多个电缆调制解调器之间的同轴网络上传送数据的过程。一种数据传输系统，其通过位于混合光纤同轴电缆网络的光节点的同轴网络发送和接收数据。

7. 发明授权

US06719382B2 Chassis with modular repositionable optical feedthrough plates 有权
标题翻译：具有模块化可重定位光学馈通板的机箱
公开(公告)号：US06719382B2
公开(公告)日：2004-04-13
申请号：US10317819
申请日：2002-12-12
申请人： Guy Sucharczuk , Krzysztof Pradzynski , Artie Avlonitis , Jose Salinas
发明人： Guy Sucharczuk , Krzysztof Pradzynski , Artie Avlonitis , Jose Salinas
IPC分类号： A47B9700
CPC分类号： H05K7/1421
摘要： Methods, systems and devices are described for a chassis with a repositionable optical feedthrough plate. An apparatus, includes a chassis having a first module bay with a first plate mounting bracket, a second module bay with a second plate mounting bracket and a modular repositionable plate with an optical feedthrough that is removably connectable to the first plate mounting bracket and removably connectable to the second plate mounting bracket.
摘要翻译：对具有可重定位光学馈通板的底盘描述了方法，系统和装置。一种装置，包括具有第一模块隔间与第一板安装支架的底架，具有第二板安装支架的第二模块隔间和具有光学馈通的模块化可重定位板，所述光学馈通可拆卸地连接到第一板安装支架并且可拆卸地连接到第二板安装支架。

8. 发明授权

US06498732B2 Chassis for front and back inserted modules 有权
标题翻译：机箱用于前后插入模块
公开(公告)号：US06498732B2
公开(公告)日：2002-12-24
申请号：US09748746
申请日：2000-12-22
申请人： Guy Sucharczuk , Krzysztof Pradzynski , Artie Avlonitis , Jose Salinas
发明人： Guy Sucharczuk , Krzysztof Pradzynski , Artie Avlonitis , Jose Salinas
IPC分类号： H05K714
CPC分类号： H05K7/1445 , Y10S439/928
摘要： Methods, systems and devices are described relating to a chassis for front and back inserted modules. An apparatus includes a chassis including a first module bay and a second module bay, the first module bay and the second module bay together composing both a forward section and rearward section.
摘要翻译：描述了用于前后插入模块的底盘的方法，系统和装置。一种装置包括一个包括第一模块托架和第二模块托架的底盘，第一模块托架和第二模块托架一起组成前部和后部。

9. 发明授权

US06452708B1 Reverse digitized communications architecture 有权
标题翻译：反向数字化通信架构
公开(公告)号：US06452708B1
公开(公告)日：2002-09-17
申请号：US09481780
申请日：2000-01-11
申请人： Guy Sucharczuk , Krzysztof Pradzynski
发明人： Guy Sucharczuk , Krzysztof Pradzynski
IPC分类号： H04J1402
CPC分类号： H04N7/22 , H04B10/079 , H04B10/0793 , H04N7/17309
摘要： Systems and methods are described for reverse digitized communications. A method includes: providing at least one optical fiber from at least one member selected from the group consisting of a headend and a hub, a minifibernode coupled to said at least one optical fiber, and an electrical conductor coupled to said minifibernode; transforming a forward optical signal from said at least one optical fiber to a forward analog electrical signal on said electrical conductor at said minifibernode; and transforming a reverse analog electrical signal on said electrical conductor to a reverse digital optical signal at said minifibernode. The systems and methods provide advantages because the need for muxnode units is eliminated, the cost of the node units is reduced, the amount of optical fiber is reduced and the reverse bandwidth is increased.
摘要翻译：描述了反向数字化通信的系统和方法。一种方法包括：从选自头端和集线器中的至少一个构件提供至少一个光纤，耦合到所述至少一个光纤的小型终端以及耦合到所述微型终端的电导体; 将所述至少一根光纤的正向光信号转换成所述电导体上的所述微型终端处的正向模拟电信号; 以及将所述电导体上的反向模拟电信号变换成所述微型休眠模式下的反向数字光信号。这些系统和方法提供了优点，因为消除了对多路复用器单元的需要，降低了节点单元的成本，降低了光纤的数量，提高了反向带宽。

10. 发明申请

US20100316384A1 Point-to-multipoint high data rate delivery systems from optical node in HFC systems over existing and advanced coaxial network 有权
标题翻译：来自HFC系统中光节点的现有和先进同轴网络的点对多点高数据传输系统
公开(公告)号：US20100316384A1
公开(公告)日：2010-12-16
申请号：US12806618
申请日：2010-08-17
申请人： Guy Sucharczuk , Oleh J. Sniezko , Krzysztof Pradzynski , Thomas K. Fong
发明人： Guy Sucharczuk , Oleh J. Sniezko , Krzysztof Pradzynski , Thomas K. Fong
IPC分类号： H04J14/02 , H04L25/00
CPC分类号： H04L12/2801 , H04H20/69 , H04H20/76
摘要： Methods and apparatus are described for transmitting and receiving data. A method includes a process of transferring data over a coaxial network at a bandwidth above 1000 MHz, wherein the process of transferring data transfers the data between an optical node and a plurality of cable modems of a hybrid fiber-coaxial cable network. An apparatus includes a data transfer system which sends and receives data over a coaxial network at a bandwidth above 1000 MHz, wherein the data transfer system is located at an optical node of a hybrid fiber-coaxial cable network.
摘要翻译：描述了用于发送和接收数据的方法和装置。一种方法包括在高于1000MHz的带宽上通过同轴网络传送数据的过程，其中传输数据的过程在混合光纤同轴电缆网络的光节点和多个电缆调制解调器之间传送数据。一种装置包括：数据传输系统，其以高于1000MHz的带宽在同轴网络上发送和接收数据，其中数据传输系统位于混合光纤同轴电缆网络的光节点处。

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