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1. 发明申请

WO2008105783A3 COHERENT GATED RECEIVER 审中-公开
公开(公告)号：WO2008105783A3
公开(公告)日：2008-09-04
申请号：PCT/US2007/012563
申请日：2007-05-29
申请人： TELCORDIA TECHNOLOGIES, INC. , MENENDEZ, Ronald, C.
发明人： MENENDEZ, Ronald, C.
IPC分类号： H04B10/06
摘要： The present invention is directed to a coherent gated receiver. The receiver includes a decoder operable to receive an optical signal and generate a decoded optical signal, the decoder comprises a demultiplexer operable to spatially distribute the optical signal, a phase mask operable to decode the spatially distributed optical signal, and a multiplexer operable to combine the decoded spatially distributed optical signal. The receiver also includes a laser source operable to provide a pulse signal, a combiner coupled to the laser source and the decoder operable to combine the decoded optical signal and the pulse signal, and a detector operable to detect an output from the combiner.

2. 发明申请

WO2007142902A3 CODE GROUPING FOR OPTICAL NETWORKS 审中-公开
标题翻译：光网络代码分组
公开(公告)号：WO2007142902A3
公开(公告)日：2008-07-24
申请号：PCT/US2007012562
申请日：2007-05-29
申请人： TELCORDIA TECH INC , MENENDEZ RONALD C
发明人： MENENDEZ RONALD C
IPC分类号： H04J14/00 , H04J14/02
CPC分类号： H04J14/02 , H04J14/007
摘要： The invention is directed to code labeling in an optical network. The network includes a transmitting station operable to transmit an optical signal. The network also includes an encoder coupled to the transmitting station operable to label the optical signal composed of a group of codes. A receiving station operable to receive the labeled group of optical codes is also provided. The receiving station is operable to read the optical signal if the label of the received group of codes corresponds to the group of codes assigned to the receiving station.
摘要翻译：本发明涉及光网络中的代码标注。网络包括可操作以发送光信号的发送站。网络还包括耦合到发射台的编码器，可操作地标记由一组码组成的光信号。还提供了可操作以接收标记的光学代码组的接收站。如果所接收的代码组的标签对应于分配给接收站的代码组，则接收站可操作以读取光信号。

3. 发明申请

WO2008134436A1 SYSTEMS AND METHODS FOR PHOTONICALLY ASSISTED RF FILTERING 审中-公开
标题翻译：用于光电辅助RF滤波的系统和方法
公开(公告)号：WO2008134436A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/061433
申请日：2008-04-24
申请人： TELCORDIA TECHNOLOGIES INC. , WOODWARD, Ted, K. , BANWELL, Thomas , MENENDEZ, Ronald, C.
发明人： WOODWARD, Ted, K. , BANWELL, Thomas , MENENDEZ, Ronald, C.
IPC分类号： H04B10/04
CPC分类号： H04B1/28 , H03D9/00 , H04B1/1638 , H04B2210/006
摘要： Systems and methods for improved photonically-assisted RF filtering. Presently, processing of wide-band RF signals involves the use of multiple specialized equipment to isolate a region of interest from the spectrum. The present invention discloses the use of a modulation system to upconvert the RF signal onto the sideband of a light source such as a laser, an optical filter sub-system comprising a plurality of filtering units that function as combinations of HR and FTR filters, and a resonant channelizing filter for noise reduction and rejection of undesired channels, and means for control and agility of a piecewise coherent optical filter. The resulting filtered RF signal may then be downconverted to the electrical domain for further signal processing.
摘要翻译：改进光子辅助RF滤波的系统和方法。目前，宽带RF信号的处理涉及使用多个专用设备来隔离频谱区域。本发明公开了使用调制系统将RF信号上变频到诸如激光器的光源的边带上，包括用作HR和FTR滤波器的组合的多个滤波单元的滤光器子系统，以及用于噪声降低和不期望通道的抑制的谐振通道化滤波器，以及用于分段相干滤光器的控制和灵敏度的装置。所得到的经滤波的RF信号然后可以被下变频到电域以用于进一步的信号处理。

4. 发明申请

WO2008054524A3 VARIABLE SPECTRAL PHASE ENCODER/DECODER BASED ON DECOMPOSITION OF HADAMARD CODES 审中-公开
标题翻译：基于HADAMARD编码分解的可变光谱相位编码器/解码器
公开(公告)号：WO2008054524A3
公开(公告)日：2008-09-12
申请号：PCT/US2007010948
申请日：2007-05-04
申请人： TELCORDIA TECH INC , MENENDEZ RONALD C
发明人： MENENDEZ RONALD C
IPC分类号： H04J14/00 , G02F1/01 , H04B10/04 , H04B10/12 , H04J14/02
CPC分类号： H04J14/007 , H04B2201/70715 , H04J14/005 , H04J14/02
摘要： The invention is directed toward a variable spectral phase encoder. The variable spectral phase encoder includes a plurality of switches and at least one encoder. The encoder is coupled between a first switch and second switch among the plurality of switches. The first switch selectively routes an optical signal to some combination of fixed encoders such that their collective product applies one of the Hadamard sequences to the optical signal.
摘要翻译：本发明涉及可变光谱相位编码器。可变光谱相位编码器包括多个开关和至少一个编码器。编码器耦合在多个开关之间的第一开关和第二开关之间。第一开关选择性地将光信号路由到固定编码器的某些组合，使得它们的集合乘积将光信号中的一个Hadamard序列应用。

5. 发明申请

WO2007142902A2 CODE GROUPING FOR OPTICAL NETWORKS 审中-公开
标题翻译：光网络代码分组
公开(公告)号：WO2007142902A2
公开(公告)日：2007-12-13
申请号：PCT/US2007/012562
申请日：2007-05-29
申请人： TELCORDIA TECHNOLOGIES, INC. , MENENDEZ, Ronald, C.
发明人： MENENDEZ, Ronald, C.
IPC分类号： H04B10/00
CPC分类号： H04J14/02 , H04J14/007
摘要： The invention is directed to code labeling in an optical network. The network includes a transmitting station operable to transmit an optical signal. The network also includes an encoder coupled to the transmitting station operable to label the optical signal composed of a group of codes. A receiving station operable to receive the labeled group of optical codes is also provided. The receiving station is operable to read the optical signal if the label of the received group of codes corresponds to the group of codes assigned to the receiving station.
摘要翻译：本发明涉及光网络中的代码标注。网络包括可操作以发送光信号的发送台。网络还包括耦合到发射台的编码器，可操作地标记由一组码组成的光信号。还提供了可操作以接收标记的光学代码组的接收站。如果所接收的代码组的标签对应于分配给接收站的代码组，则接收站可操作以读取光信号。

6. 发明申请

WO2008105783A2 COHERENT GATED RECEIVER 审中-公开
标题翻译：相干门控接收机
公开(公告)号：WO2008105783A2
公开(公告)日：2008-09-04
申请号：PCT/US2007012563
申请日：2007-05-29
申请人： TELCORDIA TECH INC , MENENDEZ RONALD C
发明人： MENENDEZ RONALD C
IPC分类号： H04J14/00
CPC分类号： H04J14/005 , H04B10/61 , H04B2210/258
摘要： The present invention is directed to a coherent gated receiver. The receiver includes a decoder operable to receive an optical signal and generate a decoded optical signal, the decoder comprises a demultiplexer operable to spatially distribute the optical signal, a phase mask operable to decode the spatially distributed optical signal, and a multiplexer operable to combine the decoded spatially distributed optical signal. The receiver also includes a laser source operable to provide a pulse signal, a combiner coupled to the laser source and the decoder operable to combine the decoded optical signal and the pulse signal, and a detector operable to detect an output from the combiner.
摘要翻译：本发明涉及一种相干门控接收机。该接收器包括可操作用于接收光信号并生成解码的光信号的解码器，解码器包括解复用器，其可操作以空间分布光信号，相位掩模，其可操作以解码空间分布的光信号，以及复用器，解码的空间分布式光信号。接收器还包括可操作来提供脉冲信号的激光源，耦合到激光源的组合器和可操作以组合解码的光信号和脉冲信号的解码器，以及可操作用于检测来自组合器的输出的检测器。

7. 发明申请

WO2008054524A2 VARIABLE SPECTRAL PHASE ENCODER/DECODER BASED ON DECOMPOSITION OF HADAMARD CODES 审中-公开
标题翻译：基于哈代码分解的变频谱相位编码器/解码器
公开(公告)号：WO2008054524A2
公开(公告)日：2008-05-08
申请号：PCT/US2007/010948
申请日：2007-05-04
申请人： TELCORDIA TECHNOLOGIES, INC. , MENENDEZ, Ronald, C.
发明人： MENENDEZ, Ronald, C.
IPC分类号： H04B1/00
CPC分类号： H04J14/007 , H04B2201/70715 , H04J14/005 , H04J14/02
摘要： The invention is directed toward a variable spectral phase encoder. The variable spectral phase encoder includes a plurality of switches and at least one encoder. The encoder is coupled between a first switch and second switch among the plurality of switches. The first switch selectively routes an optical signal to some combination of fixed encoders such that their collective product applies one of the Hadamard sequences to the optical signal.
摘要翻译：本发明针对一种可变频谱相位编码器。可变谱相位编码器包括多个开关和至少一个编码器。编码器耦合在多个开关中的第一开关和第二开关之间。第一个开关选择性地将光信号路由到固定编码器的某个组合，使得它们的集合产品将Hadamard序列中的一个应用于光信号。

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