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1.发明授权公开(公告)号：US07802927B2
公开(公告)日：2010-09-28
申请号：US12432799
申请日：2009-04-30
申请人： Seldon David Benjamin , Richard Robert Grzybowski , Brewster Roe Hemenway, Jr. , Christopher Paul Lewallen , James Phillip Luther , Wolfgang Gottfried Tobias Schweiker , James Scott Sutherland
发明人： Seldon David Benjamin , Richard Robert Grzybowski , Brewster Roe Hemenway, Jr. , Christopher Paul Lewallen , James Phillip Luther , Wolfgang Gottfried Tobias Schweiker , James Scott Sutherland
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G02B6/02366 , G02B6/25 , G02B6/4202 , G02B6/424 , G02B6/4245 , G02B6/4249 , G02B6/4257 , G02B6/4266 , H01L2224/48091 , H01L2224/48227 , H01L2924/15311 , H01L2924/00014
摘要： A bent optical fiber coupler (100) that employs at least one optical fiber (10) is disclosed. The coupler includes a curved optical fiber guide channel (200) having a strong curve. The optical fiber(s) held within the optical fiber guide channel have a bend corresponding to the guide channel curve. The fiber end portions are optionally disposed within a straight fiber guide (160) at a coupler input/output end, which is preferably configured to have a standard connector geometry. Use of nanostructured fibers for the at least one optical fiber allows for strong bends having tight radii of curvature without imparting significant attenuation. Coupler assemblies that include the coupler optically coupled to at least one opto-electronic device (310) are also disclosed.
摘要翻译： 公开了一种使用至少一个光纤（10）的弯曲光纤耦合器（100）。 耦合器包括具有强曲线的弯曲光纤引导通道（200）。 保持在光纤引导通道内的光纤具有对应于引导通道曲线的弯曲。 光纤端部可选地设置在耦合器输入/输出端处的直线光纤引导件（160）内，其优选地被配置为具有标准连接器几何形状。 使用纳米结构纤维用于至少一个光纤允许具有紧密曲率半径的强弯曲而不产生显着的衰减。 还公开了包括光耦合到至少一个光电器件（310）的耦合器的耦合器组件。
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2.发明申请公开(公告)号：US20090297099A1
公开(公告)日：2009-12-03
申请号：US12432799
申请日：2009-04-30
申请人： SELDON DAVID BENJAMIN , Richard Robert Grzybowski , Brewster Roe Hemenway, JR. , Christopher Paul Lewallen , James Phillip Luther , Wolfgang Gottfried Tobias Schweiker , James Scott Sutherland
发明人： SELDON DAVID BENJAMIN , Richard Robert Grzybowski , Brewster Roe Hemenway, JR. , Christopher Paul Lewallen , James Phillip Luther , Wolfgang Gottfried Tobias Schweiker , James Scott Sutherland
IPC分类号： G02B6/42
CPC分类号： G02B6/4214 , G02B6/02366 , G02B6/25 , G02B6/4202 , G02B6/424 , G02B6/4245 , G02B6/4249 , G02B6/4257 , G02B6/4266 , H01L2224/48091 , H01L2224/48227 , H01L2924/15311 , H01L2924/00014
摘要： A bent optical fiber coupler (100) that employs at least one optical fiber (10) is disclosed. The coupler includes a curved optical fiber guide channel (200) having a strong curve. The optical fiber(s) held within the optical fiber guide channel have a bend corresponding to the guide channel curve. The fiber end portions are optionally disposed within a straight fiber guide (160) at a coupler input/output end, which is preferably configured to have a standard connector geometry. Use of nanostructured fibers for the at least one optical fiber allows for strong bends having tight radii of curvature without imparting significant attenuation. Coupler assemblies that include the coupler optically coupled to at least one opto-electronic device (310) are also disclosed.
摘要翻译： 公开了一种使用至少一个光纤（10）的弯曲光纤耦合器（100）。 耦合器包括具有强曲线的弯曲光纤引导通道（200）。 保持在光纤引导通道内的光纤具有对应于引导通道曲线的弯曲。 光纤端部可选地设置在耦合器输入/输出端处的直线光纤引导件（160）内，其优选地被配置为具有标准连接器几何形状。 使用纳米结构纤维用于至少一个光纤允许具有紧密曲率半径的强弯曲而不产生显着的衰减。 还公开了包括光耦合到至少一个光电器件（310）的耦合器的耦合器组件。
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3.发明申请OPTICAL FIBER-BASED DISTRIBUTED COMMUNICATIONS COMPONENTS, SYSTEMS, AND METHODS EMPLOYING WAVELENGTH DIVISION MULTIPLEXING (WDM) FOR ENHANCED UPGRADABILITY 审中-公开基于光纤的分布式通信组件，系统和使用波长分段多路复用（WDM）的方法，以提高可升级性公开(公告)号：US20130089332A1
公开(公告)日：2013-04-11
申请号：US13688448
申请日：2012-11-29
IPC分类号： H04J14/02
CPC分类号： H04J14/0278 , H04B10/25756 , H04J14/0246 , H04J14/025 , H04J14/028 , H04J14/0298
摘要： Optical fiber-based distributed communications components and systems employing wavelength division multiplexing (WDM) for enhanced upgradability. The system comprises a plurality of downlink optical transmitters configured to receive downlink electrical radio frequency (RF) signals from a plurality of RF sources and convert the downlink electrical RF signals into downlink optical RF signals. The system also has a wavelength division multiplexer configured to multiplex downlink optical RF signals into a plurality of downlink wavelengths over a common downlink optical fiber connected to a plurality of remote antenna units (RAUs). In this manner, additional downlink optical fibers are not required to support providing additional RAUs in the system. Wavelength-division de-multiplexing can avoid providing additional uplink optical fibers to distribute uplink signals to RAUs added in the system.
摘要翻译： 基于光纤的分布式通信组件和采用波分复用（WDM）的系统，用于增强可升级性。 该系统包括多个下行链路光发射机，其被配置为从多个RF源接收下行链路电射频（RF）信号，并将下行链路电RF信号转换成下行链路光RF信号。 该系统还具有波分多路复用器，其被配置为通过连接到多个远程天线单元（RAU）的公共下行链路光纤将下行链路光RF信号复用为多个下行链路波长。 以这种方式，不需要额外的下行链路光纤来支持在系统中提供额外的RAU。 波分解除复用可以避免提供附加的上行光纤以将上行链路信号分配到在系统中添加的RAU。
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4.发明申请PROVIDING DIGITAL DATA SERVICES IN OPTICAL FIBER-BASED DISTRIBUTED RADIO FREQUENCY (RF) COMMUNICATION SYSTEMS, AND RELATED COMPONENTS AND METHODS 有权在基于光纤的分布式射频（RF）通信系统中提供数字数据服务，以及相关组件和方法公开(公告)号：US20130188959A1
公开(公告)日：2013-07-25
申请号：US13785603
申请日：2013-03-05
IPC分类号： H04B10/00
CPC分类号： H04B10/25753 , H04B10/25752 , H04J1/08 , H04J14/02 , H04J14/0282 , H04J14/0298 , H04Q11/0067 , H04Q2011/0016
摘要： Optical fiber-based distributed communications systems that provide and support both RF communication services and digital data services are disclosed herein. The RF communication services and digital data services can be distributed over optical fiber to client devices, such as remote antenna units for example. In certain embodiments, digital data services can be distributed over optical fiber separate from optical fiber distributing RF communication services. In other embodiments, digital data services can be distributed over common optical fiber with RF communication services. For example, digital data services can be distributed over common optical fiber with RF communication services at different wavelengths through wavelength-division multiplexing (WDM) and/or at different frequencies through frequency-division multiplexing (FDM). Power distributed in the optical fiber-based distributed communications system to provide power to remote antenna units can also be accessed to provide power to digital data service components.
摘要翻译： 本文公开了提供和支持RF通信服务和数字数据服务的基于光纤的分布式通信系统。 RF通信服务和数字数据服务可以通过光纤分发到客户端设备，例如远程天线单元。 在某些实施例中，数字数据业务可以分布在与分配RF通信服务的光纤分开的光纤上。 在其他实施例中，数字数据服务可以通过具有RF通信服务的普通光纤分布。 例如，数字数据业务可以通过波分复用（WDM）和/或通过频分复用（FDM）在不同频率的RF通信服务以不同波长分布在普通光纤上。 分布在基于光纤的分布式通信系统中的功率为远程天线单元提供电力也可以被访问以向数字数据服务组件提供电力。
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5.发明授权Providing digital data services in optical fiber-based distributed radio frequency (RF) communication systems, and related components and methods 有权在基于光纤的分布式射频（RF）通信系统中提供数字数据服务，以及相关的组件和方法公开(公告)号：US09042732B2
公开(公告)日：2015-05-26
申请号：US13785603
申请日：2013-03-05
IPC分类号： H04B10/2575 , H04J14/02
CPC分类号： H04B10/25753 , H04B10/25752 , H04J1/08 , H04J14/02 , H04J14/0282 , H04J14/0298 , H04Q11/0067 , H04Q2011/0016
摘要： Optical fiber-based distributed communications systems that provide and support both RF communication services and digital data services are disclosed herein. The RF communication services and digital data services can be distributed over optical fiber to client devices, such as remote antenna units for example. In certain embodiments, digital data services can be distributed over optical fiber separate from optical fiber distributing RF communication services. In other embodiments, digital data services can be distributed over common optical fiber with RF communication services. For example, digital data services can be distributed over common optical fiber with RF communication services at different wavelengths through wavelength-division multiplexing (WDM) and/or at different frequencies through frequency-division multiplexing (FDM). Power distributed in the optical fiber-based distributed communications system to provide power to remote antenna units can also be accessed to provide power to digital data service components.
摘要翻译： 本文公开了提供和支持RF通信服务和数字数据服务的基于光纤的分布式通信系统。 RF通信服务和数字数据服务可以通过光纤分发到客户端设备，例如远程天线单元。 在某些实施例中，数字数据业务可以分布在与分配RF通信服务的光纤分开的光纤上。 在其他实施例中，数字数据服务可以通过具有RF通信服务的普通光纤分布。 例如，数字数据业务可以通过波分复用（WDM）和/或通过频分复用（FDM）在不同频率的RF通信服务以不同波长分布在普通光纤上。 分布在基于光纤的分布式通信系统中的功率为远程天线单元提供电力也可以被访问以向数字数据服务组件提供电力。
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6.发明申请PROVIDING DIGITAL DATA SERVICES IN OPTICAL FIBER-BASED DISTRIBUTED RADIO FREQUENCY (RF) COMMUNICATIONS SYSTEMS, AND RELATED COMPONENTS AND METHODS 审中-公开在基于光纤的分布式无线电频率（RF）通信系统中提供数字数据服务及相关组件和方法公开(公告)号：US20110268446A1
公开(公告)日：2011-11-03
申请号：US12892424
申请日：2010-09-28
CPC分类号： H04B10/25753 , H04B10/25752 , H04J1/08 , H04J14/02 , H04J14/0282 , H04J14/0298 , H04Q11/0067 , H04Q2011/0016
摘要： Optical fiber-based distributed communications systems that provide and support both RF communication services and digital data services are disclosed herein. The RF communication services and digital data services can be distributed over optical fiber to client devices, such as remote antenna units for example. In certain embodiments, digital data services can be distributed over optical fiber separate from optical fiber distributing RF communication services. In other embodiments, digital data services can be distributed over common optical fiber with RF communication services. For example, digital data services can be distributed over common optical fiber with RF communication services at different wavelengths through wavelength-division multiplexing (WDM) and/or at different frequencies through frequency-division multiplexing (FDM). Power distributed in the optical fiber-based distributed communications system to provide power to remote antenna units can also be accessed to provide power to digital data service components.
摘要翻译： 本文公开了提供和支持RF通信服务和数字数据服务的基于光纤的分布式通信系统。 RF通信服务和数字数据服务可以通过光纤分发到客户端设备，例如远程天线单元。 在某些实施例中，数字数据业务可以分布在与分配RF通信服务的光纤分开的光纤上。 在其他实施例中，数字数据服务可以通过具有RF通信服务的普通光纤分布。 例如，数字数据业务可以通过波分复用（WDM）和/或通过频分复用（FDM）在不同频率的RF通信服务以不同波长分布在普通光纤上。 分布在基于光纤的分布式通信系统中的功率为远程天线单元提供电力也可以被访问以向数字数据服务组件提供电力。
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