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1. 发明申请

US20130208632A1 NOISE MANAGEMENT FOR COMMUNICATION SYSTEM 有权
标题翻译：通信系统噪声管理
公开(公告)号：US20130208632A1
公开(公告)日：2013-08-15
申请号：US13372906
申请日：2012-02-14
申请人： Thomas H. Williams , Luis Alberto Campos
发明人： Thomas H. Williams , Luis Alberto Campos
IPC分类号： H04B15/00 , H04L5/14
CPC分类号： H04B15/00 , H04L5/14
摘要： A duplex communication system having gate-implemented noise management is contemplated. The system may include a gate or other device sufficiently operable to facilitate managing upstream and downstream signaling so as to ameliorate noise funneling between communicating endpoints by selectively controlling communication paths through which noise may be propagated. Optionally, the system may be operably configured to facilitate this type of gate-implemented noise management for time domain duplex (TDD) and frequency domain duplex (FDD) communications.
摘要翻译：考虑了具有门执行噪声管理的双工通信系统。系统可以包括足够可操作以便于管理上游和下游信令的门或其他设备，以便通过选择性地控制可以传播噪声的通信路径来改善通信端点之间的噪声漏斗。可选地，系统可以被可操作地配置为促进对于时域双工（TDD）和频域双工（FDD）通信的这种类型的门执行的噪声管理。

2. 发明授权

US09722711B2 Noise management for communication system 有权
公开(公告)号：US09722711B2
公开(公告)日：2017-08-01
申请号：US13372906
申请日：2012-02-14
申请人： Thomas H. Williams , Luis Alberto Campos
发明人： Thomas H. Williams , Luis Alberto Campos
IPC分类号： H04N7/173 , H04B15/00 , H04L5/14
CPC分类号： H04B15/00 , H04L5/14
摘要： A duplex communication system having gate-implemented noise management is contemplated. The system may include a gate or other device sufficiently operable to facilitate managing upstream and downstream signaling so as to ameliorate noise funneling between communicating endpoints by selectively controlling communication paths through which noise may be propagated. Optionally, the system may be operably configured to facilitate this type of gate-implemented noise management for time domain duplex (TDD) and frequency domain duplex (FDD) communications.

3. 发明申请

US20140003307A1 TIME DOMAIN DUPLEX (TDD) SWITCHING SYSTEM 有权
标题翻译：时域双工（TDD）切换系统
公开(公告)号：US20140003307A1
公开(公告)日：2014-01-02
申请号：US13537430
申请日：2012-06-29
申请人： Thomas H. Williams , Luis Alberto Campos
发明人： Thomas H. Williams , Luis Alberto Campos
IPC分类号： H04L5/14 , H04L12/24
CPC分类号： H04L49/10 , H04L5/14 , H04N21/2408 , H04N21/61 , H04W72/0406
摘要： Time domain duplex (TDD) is contemplated, including controlling switches and/or amplifiers to facilitate signaling between a network and a plurality of end stations (ESs) according to a TDD control strategy. The TDD control strategy may be characterized by preventing simultaneous upstream and downstream communication between the network and one or more of the ESs over a particular frequency band. The TDD control strategy may be limited to a particular frequency range such that signaling outside of frequency range may be simultaneously communicated upstream and downstream.
摘要翻译：考虑了时域双工（TDD），包括控制交换机和/或放大器以便于根据TDD控制策略在网络和多个终端站（ES）之间的信令。 TDD控制策略的特征在于防止网络与特定频带上的一个或多个ES之间的同时上游和下游通信。 TDD控制策略可以被限制到特定的频率范围，使得在频率范围外的信令可以在上游和下游同时传送。

4. 发明申请

US20080155376A1 INCREASING ERROR CORRECTION IN DATA STREAMS ENCODED WITH LINEAR BLOCK CODE 有权
标题翻译：增加使用线性块代码编码的数据流中的错误校正
公开(公告)号：US20080155376A1
公开(公告)日：2008-06-26
申请号：US11679246
申请日：2007-02-27
申请人： Thomas H. Williams , Luis Alberto Campos
发明人： Thomas H. Williams , Luis Alberto Campos
IPC分类号： G06F11/08
CPC分类号： H04L1/0061 , H04L1/0045 , H04L1/0065
摘要： Disclosed is an apparatus and method for increasing the error correction capabilities of a receiver circuit that receives a data stream of encoded data symbols that are encoded with a linear block code. Analog and digital comparator circuits are used to detect laser clipping or analog to digital converter overloading. Corrupted symbols are detected by comparing in-phase and/or quadrature phase baseband signals with pre-determined threshold limits that indicate that the in-phase and quadrature phase signals have exceeded the normal signal trajectory of an unimpaired signal. Corrupted symbols may also be detected by determining that the laser has been clipped. Corrupted symbols are marked for erasure prior to decoding and error correction. Erasure of corrupted signals increases the error correction capabilities of the decoder circuit.
摘要翻译：公开了一种用于增加接收电路的纠错能力的装置和方法，该接收机电路接收用线性块码编码的编码数据符号的数据流。模拟和数字比较电路用于检测激光削波或模数转换器过载。通过将同相和/或正交相位基带信号与预先确定的阈值极限进行比较来检测损坏的符号，这些阈值极限指示同相和正交相位信号已经超过未损坏信号的正常信号轨迹。也可以通过确定激光被剪切来检测损坏的符号。损坏的符号在解码和纠错之前被标记为擦除。擦除损坏的信号会增加解码器电路的纠错能力。

5. 发明授权

US09577954B2 Time domain duplex (TDD) switching system 有权
标题翻译：时域双工（TDD）交换系统
公开(公告)号：US09577954B2
公开(公告)日：2017-02-21
申请号：US13537430
申请日：2012-06-29
申请人： Thomas H. Williams , Luis Alberto Campos
发明人： Thomas H. Williams , Luis Alberto Campos
IPC分类号： H04L12/933 , H04L5/14 , H04N21/61 , H04N21/24 , H04W72/04
CPC分类号： H04L49/10 , H04L5/14 , H04N21/2408 , H04N21/61 , H04W72/0406
摘要： Time domain duplex (TDD) is contemplated, including controlling switches and/or amplifiers to facilitate signaling between a network and a plurality of end stations (ESs) according to a TDD control strategy. The TDD control strategy may be characterized by preventing simultaneous upstream and downstream communication between the network and one or more of the ESs over a particular frequency band. The TDD control strategy may be limited to a particular frequency range such that signaling outside of frequency range may be simultaneously communicated upstream and downstream.
摘要翻译：考虑了时域双工（TDD），包括控制交换机和/或放大器以便于根据TDD控制策略在网络和多个终端站（ES）之间的信令。 TDD控制策略的特征在于防止网络与特定频带上的一个或多个ES之间的同时上游和下游通信。 TDD控制策略可以被限制到特定的频率范围，使得在频率范围外的信令可以在上游和下游同时传送。

6. 发明授权

US07921351B2 Increasing error correction in data streams encoded with linear block code 有权
标题翻译：增加用线性块码编码的数据流中的纠错
公开(公告)号：US07921351B2
公开(公告)日：2011-04-05
申请号：US11679246
申请日：2007-02-27
申请人： Thomas H. Williams , Luis Alberto Campos
发明人： Thomas H. Williams , Luis Alberto Campos
IPC分类号： H03M13/00
CPC分类号： H04L1/0061 , H04L1/0045 , H04L1/0065
摘要： Disclosed is an apparatus and method for increasing the error correction capabilities of a receiver circuit that receives a data stream of encoded data symbols that are encoded with a linear block code. Analog and digital comparator circuits are used to detect laser clipping or analog to digital converter overloading. Corrupted symbols are detected by comparing in-phase and/or quadrature phase baseband signals with pre-determined threshold limits that indicate that the in-phase and quadrature phase signals have exceeded the normal signal trajectory of an unimpaired signal. Corrupted symbols may also be detected by determining that the laser has been clipped. Corrupted symbols are marked for erasure prior to decoding and error correction. Erasure of corrupted signals increases the error correction capabilities of the decoder circuit.
摘要翻译：公开了一种用于增加接收电路的纠错能力的装置和方法，该接收机电路接收用线性块码编码的编码数据符号的数据流。模拟和数字比较电路用于检测激光削波或模数转换器过载。通过将同相和/或正交相位基带信号与预先确定的阈值极限进行比较来检测损坏的符号，这些阈值极限指示同相和正交相位信号已经超过未损坏信号的正常信号轨迹。也可以通过确定激光被剪切来检测损坏的符号。损坏的符号在解码和纠错之前被标记为擦除。擦除损坏的信号会增加解码器电路的纠错能力。

7. 发明授权

US09300399B2 Optical communication systems and methods 有权
标题翻译：光通信系统和方法
公开(公告)号：US09300399B2
公开(公告)日：2016-03-29
申请号：US14322093
申请日：2014-07-02
申请人： Luis Alberto Campos
发明人： Luis Alberto Campos
IPC分类号： H04J14/00 , H04B10/25 , H04J14/02 , H04J14/06 , H04J14/08 , H04B10/2575
CPC分类号： H04B10/2504 , H04B10/25751 , H04B10/25759 , H04B10/2587 , H04J14/02 , H04J14/06 , H04J14/08
摘要： Systems and methods presented herein provide for optical communications with a remotely located laser. In one embodiment, a communication system includes an optical link and a communication hub comprising at least two lasers optically coupled to a first end of the optical link, the communication hub further comprising an optical multiplexer operable to multiplex light from the lasers and to propagate the multiplexed light along the optical link. The communication system also includes a communication node comprising an optical modulator optically coupled to a second end of the optical link, wherein the optical modulator is operable to modulate the multiplexed light from the communication hub with one or more modulating signals, and to propagate the modulated light to the communication hub.
摘要翻译：本文提出的系统和方法提供了与远位激光器的光通信。在一个实施例中，通信系统包括光链路和通信集线器，该通信集线器包括光耦合到光链路的第一端的至少两个激光器，该通信集线器还包括可操作以复用来自激光器的光并且传播沿光链路复用光。通信系统还包括通信节点，该通信节点包括光学耦合到光链路的第二端的光学调制器，其中该光学调制器可操作以用一个或多个调制信号调制来自通信集线器的复用光，并且传播调制光通信枢纽。

8. 发明授权

US08725158B2 Network capacity redistribution with frequency re-use 有权
标题翻译：网络容量再分配与频率重用
公开(公告)号：US08725158B2
公开(公告)日：2014-05-13
申请号：US13532970
申请日：2012-06-26
申请人： Luis Alberto Campos , Thomas Williams , Daniel J. Rice
发明人： Luis Alberto Campos , Thomas Williams , Daniel J. Rice
IPC分类号： H04W88/02
CPC分类号： H04W28/0289 , H04W16/04 , H04W16/08 , H04W28/08
摘要： Redistribution of network capacity in a network having a plurality of base stations is contemplated. The redistribution may include reallocating or otherwise reusing primary channels assigned to the plurality base stations to increase capacity proximate one or more of the base stations. The network capacity may be increased in this manner without having to add new base stations.
摘要翻译：预期在具有多个基站的网络中重新分配网络容量。再分配可以包括重新分配或以其他方式重用分配给多个基站的主要信道来增加靠近一个或多个基站的容量。可以以这种方式增加网络容量，而不必添加新的基站。

9. 发明授权

US08457146B2 Method and system operable to facilitate signal transport over a network 有权
公开(公告)号：US08457146B2
公开(公告)日：2013-06-04
申请号：US12954079
申请日：2010-11-24
申请人： Luis Alberto Campos , Jennifer Andreoli-Fang
发明人： Luis Alberto Campos , Jennifer Andreoli-Fang
IPC分类号： H04J4/00
CPC分类号： H04J4/00 , H04J3/1647 , H04J3/1694 , H04L12/2801 , H04L47/765
摘要： A method and system operable to implement a multiple range, and optionally one-dimensional, transport scheduling process suitable to facilitate signal transport over a network for a variety of traffic types with different service requirements where two-dimensional mapping across frequency and/or time is required.

10. 发明申请

US20110134938A1 SYSTEM AND METHOD OF DECOUPLING MEDIA ACCESS CONTROL (MAC) AND PHYSICAL (PHY) OPERATING LAYERS 有权
标题翻译：解码介质访问控制（MAC）和物理（PHY）操作层的系统和方法
公开(公告)号：US20110134938A1
公开(公告)日：2011-06-09
申请号：US12827496
申请日：2010-06-30
申请人： Luis Alberto Campos , Jennifer Andreoli-Fang
发明人： Luis Alberto Campos , Jennifer Andreoli-Fang
IPC分类号： H04J3/24
CPC分类号： H04J4/00 , H04J3/1647 , H04J3/1694 , H04L12/2801 , H04L47/765
摘要： A layered operating system architecture enables decoupling of a media access control (MAC) layer from a physical (PHY) layer. The decoupled MAC and PHY layer removes responsibility from the MAC layer with respect to understanding network resources, network space and network scheduling and allocation demands when processing data for transport over a network. The MAC layer may instead operate according to an allocation scheduled provided by a convergence layer responsible for understanding the varying conditions and demand attendant to supporting communications over the network.
摘要翻译：分层操作系统架构使介质访问控制（MAC）层与物理（PHY）层脱钩。解耦的MAC和PHY层在处理用于通过网络传输的数据时，消除了MAC层对于理解网络资源，网络空间和网络调度以及分配需求的责任。 MAC层可以根据由汇聚层提供的分配来操作，负责理解变化的条件和伴随支持通过网络的通信的需求。

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