专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20080220721A1 Passive RFID elements having visual indicators 有权
标题翻译：被动RFID元件具有视觉指示器
公开(公告)号：US20080220721A1
公开(公告)日：2008-09-11
申请号：US11716454
申请日：2007-03-09
申请人： John D. Downie , Mark P. Taylor , James S. Sutherland , Richard E. Wagner , Matthew S. Whiting , Leo Nederlof
发明人： John D. Downie , Mark P. Taylor , James S. Sutherland , Richard E. Wagner , Matthew S. Whiting , Leo Nederlof
IPC分类号： H04B7/00
CPC分类号： G02B6/38 , G02B6/3851 , G02B6/3895 , G02B6/4452 , G02B6/447 , G06K19/0707 , G06K19/07703 , G06K19/07705 , G06K19/07707 , G06K19/07715 , H04Q1/138
摘要： There are provided components, connectors, receptacles, cables, and systems wherein passive RFID functionality is incorporated. Also provided are passive RFID elements in general. The passive RFID elements power visual indicators based on receipt of external RF signals. Passive energy storage devices may be employed to provide electrical energy to the visual indicators. The passive energy storage devices may be charged by the external RF signals. The visual indicators may operate continuously or according to a predetermined flashing pattern.
摘要翻译：提供组件，连接器，插座，电缆和其中结合有无源RFID功能的系统。还提供了一般的无源RFID元件。无源RFID元件基于接收到外部RF信号的电源视觉指示器。可以使用无源能量存储装置来向视觉指示器提供电能。被动能量存储装置可以由外部RF信号充电。视觉指示器可以连续地或根据预定的闪烁图案操作。

12. 发明授权

US07400797B2 Transverse closed-loop resonator 失效
标题翻译：横向闭环谐振器
公开(公告)号：US07400797B2
公开(公告)日：2008-07-15
申请号：US10960831
申请日：2004-10-06
申请人： Venkata A Bhagavatula , Sean M Garner , James S Sutherland
发明人： Venkata A Bhagavatula , Sean M Garner , James S Sutherland
IPC分类号： G02B6/30 , H01S3/083
CPC分类号： G02B6/29332 , G02B6/03605 , G02B6/12007 , G02B6/29319 , G02B6/29334 , G02B6/29335 , G02B6/29341 , G02B6/29356
摘要： A transverse closed-loop fiber resonator (10) includes an inner cladding (102) having a surface (300) peripherally forming a closed-loop shape for confining light to the surface (300). The inner cladding has a first diameter thickness (104) and a first index of refraction profile in a cross-sectional portion of the transverse closed-loop fiber resonator (10). A ringed-core (120) corresponding to the closed-loop shape is disposed on the corresponding surface of the inner cladding (102). The ringed-core (120) has a second thickness (124) of material thinner than the first diameter thickness (104), and a second index of refraction profile greater than the first index of the inner cladding by an index delta in the cross-sectional portion of the transverse closed-loop fiber resonator such that the ringed-core can guide light within the ringed-core traversely around the closed-loop shape.
摘要翻译：横向闭环光纤谐振器（10）包括具有外围形成用于将光限制到表面（300）的闭环形状的表面（300）的内包层（102）。内包层在横向闭环光纤谐振器（10）的横截面部分具有第一直径厚度（104）和第一折射率折射率。对应于闭环形状的环形芯（120）设置在内包层（102）的相应表面上。环形芯（120）具有比第一直径厚度（104）更薄的材料的第二厚度（124），并且第二折射率分布大于内包层的第一折射率，横向闭环光纤谐振器的横截面部分，使得环形芯能围绕闭环形状横向移动环形芯内的光。

13. 发明授权

US06456766B1 Optoelectronic packaging 有权
标题翻译：光电包装
公开(公告)号：US06456766B1
公开(公告)日：2002-09-24
申请号：US09494944
申请日：2000-02-01
申请人： Kevin A. Shaw , James S. Sutherland
发明人： Kevin A. Shaw , James S. Sutherland
IPC分类号： G02B626
CPC分类号： G02B6/3636 , G02B6/266 , G02B6/30 , G02B6/305 , G02B6/3652 , G02B6/3692 , G02B6/3803 , G02B6/3806 , G02B6/4204 , G02B6/4214 , G02B6/4226 , G02B6/4228 , G02B6/423 , G02B6/4232 , G02B6/4238 , G02B6/4239 , G02B6/4245 , G02B6/4249 , G02B6/4257 , G02B6/4274 , G02B6/4292
摘要： Packaging of micromechanical and microelectromechanical devices is carried out by mechanical couplers for connecting pairs or arrays of optical fibers in end-to-end alignment. In another embodiment, a coupler interconnects one or more optical components on a substrate. The electrical components may be active elements such as light sources or light sensors, while the optical components may be waveguides. The fibers are secured in a coupler block, and a substrate carrying the light detector or light source is mounted on or in the block and is secured in alignment with the fibers. The fibers are removably secured within the block by spring fingers. The coupler block may include electrical circuitry connectable to the sensors or light sources on the substrate mounted on the block through wire bonding techniques.
摘要翻译：微机电和微机电装置的封装通过机械耦合器进行，用于连接端对端对准的光纤阵列或光纤阵列。在另一个实施例中，耦合器将衬底上的一个或多个光学部件互连。电气部件可以是诸如光源或光传感器的有源元件，而光学部件可以是波导。纤维被固定在耦合器块中，并且携带光检测器或光源的基板安装在块上或其中并且被固定成与纤维对准。纤维通过弹簧指可拆卸地固定在块内。耦合器块可以包括可通过引线接合技术连接到安装在块上的基板上的传感器或光源的电路。

14. 发明申请

US20130156377A1 METHODS OF REDUCING AND/OR AVOIDING FIBER ORDERING IN A CONNECTORIZED MULTI-FIBER, FIBER OPTIC CABLE SYSTEM, AND RELATED FIBER OPTIC CABLES AND ASSEMBLIES 有权
公开(公告)号：US20130156377A1
公开(公告)日：2013-06-20
申请号：US13330072
申请日：2011-12-19
申请人： Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther , James S. Sutherland
发明人： Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther , James S. Sutherland
IPC分类号： G02B6/38 , G02B6/26
CPC分类号： G02B6/3807 , G02B6/3636 , G02B6/3672 , G02B6/3676 , G02B6/3885 , G02B6/4404 , G02B6/4415 , G02B6/4471
摘要： Methods of reducing and/or avoiding fiber ordering during preparations of a multi-fiber, fiber optic cable to provide a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies are also disclosed. The embodiments disclosed herein allow for a section of a multi-fiber, fiber optic cable to be prepared to form two or more connectorized fiber optic cables as part of a multi-fiber cable system without requiring specific fiber ordering in the fiber optic connectors. The natural ordering of the optical fibers in the fiber optic cable is fixed in place in at least one section of the fiber optic cable before the optical fibers are cut to form adjacent fiber optic connectors in the cable system. Thus, the fiber ordering between adjacent fiber optic connectors in the cable system will be the same even though the fiber ordering of the optical fibers was random during cable preparations.

15. 发明申请

US20080143486A1 Signal-processing systems and methods for RFID-tag signals 有权
标题翻译：用于RFID标签信号的信号处理系统和方法
公开(公告)号：US20080143486A1
公开(公告)日：2008-06-19
申请号：US11638894
申请日：2006-12-14
申请人： John D. Downie , Richard E. Wagner , James S. Sutherland , Matthew S. Whiting , Leo Nederlof
发明人： John D. Downie , Richard E. Wagner , James S. Sutherland , Matthew S. Whiting , Leo Nederlof
IPC分类号： H04B7/00
CPC分类号： G06K7/0008
摘要： Systems and methods for reading a RFID-tag signal in the presence of noise and other propagation and circuit impairments using a RFID-tag reader are disclosed. The method includes receiving with a RFID-tag reader multiple copies of an original RFID-tag signal from a RFID tag. The original RFID-tag signal comprises an original bit sequence representative of information stored in the RFID tag. At least some of the received RFID-tag signal copies differ from one another due to noise or other signal impairments. The received multiple copies are processed on a sample-by-sample basis in the RFID-tag reader using digital signal processing techniques to obtain an improved received digitized RFID tag signal that substantially removes the noise and other impairments. This improved signal is used to recover the original bit sequence and thus the information stored in the RFID tag.
摘要翻译：公开了使用RFID标签读取器在存在噪声和其他传播和电路损伤的情况下读取RFID标签信号的系统和方法。该方法包括使用RFID标签读取器从RFID标签接收原始RFID标签信号的多个副本。原始RFID标签信号包括表示存储在RFID标签中的信息的原始比特序列。由于噪声或其他信号障碍，至少一些所接收的RFID标签信号拷贝彼此不同。在RFID标签读取器中，使用数字信号处理技术逐个采样处理所接收的多个拷贝，以获得基本上消除噪声和其他损伤的改进的接收数字化RFID标签信号。该改进的信号用于恢复原始比特序列，从而恢复存储在RFID标签中的信息。

16. 发明申请

US20080100440A1 Radio frequency identification transponder for communicating condition of a component 有权
标题翻译：射频识别应答器，用于组件的通信状态
公开(公告)号：US20080100440A1
公开(公告)日：2008-05-01
申请号：US11590377
申请日：2006-10-31
申请人： John D. Downie , Matthew S. Whiting , James S. Sutherland , Richard E. Wagner , Leo Nederlof
发明人： John D. Downie , Matthew S. Whiting , James S. Sutherland , Richard E. Wagner , Leo Nederlof
IPC分类号： G08B1/08
CPC分类号： G06K19/00 , G06K19/0717 , G06K19/07749 , H01R13/465
摘要： There is provided a passive RFID transponder assembly that includes a condition responsive device adapted to read a condition relating to the component that is associated with the RFID transponder assembly. The condition that is read by the condition responsive device relates to physical contact with a field technician or a mating component, relates to electrical connection between an integrated circuit chip and an antenna, relates to one or more environmental conditions, or the like. The components with which the RFID transponder assemblies are associated include components of telecommunications equipment, such as fiber optic connectors, fiber optic adapters, fiber optic patch panels, copper connectors, and copper adapters to list some non-limiting examples.
摘要翻译：提供了一种无源RFID应答器组件，其包括适于读取与与RFID应答器组件相关联的组件相关的条件的条件响应设备。由条件响应装置读取的条件涉及与现场技术人员或配对部件的物理接触，涉及集成电路芯片和天线之间的电连接，涉及一种或多种环境条件等。与RFID应答器组件相关联的组件包括电信设备的组件，诸如光纤连接器，光纤适配器，光纤配线架，铜连接器和铜适配器，列出了一些非限制性示例。

17. 发明授权

US08891926B2 Methods of reducing and/or avoiding fiber ordering in a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies 有权
标题翻译：减少和/或避免连接的多光纤，光缆系统和相关的光纤电缆和组件中的光纤排序的方法
公开(公告)号：US08891926B2
公开(公告)日：2014-11-18
申请号：US13330072
申请日：2011-12-19
申请人： Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther , James S. Sutherland
发明人： Jeffery A. DeMeritt , Micah C. Isenhour , Dennis M. Knecht , James P. Luther , James S. Sutherland
IPC分类号： G02B6/00
CPC分类号： G02B6/3807 , G02B6/3636 , G02B6/3672 , G02B6/3676 , G02B6/3885 , G02B6/4404 , G02B6/4415 , G02B6/4471
摘要： Methods of reducing and/or avoiding fiber ordering during preparations of a multi-fiber, fiber optic cable to provide a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies are also disclosed. The embodiments disclosed herein allow for a section of a multi-fiber, fiber optic cable to be prepared to form two or more connectorized fiber optic cables as part of a multi-fiber cable system without requiring specific fiber ordering in the fiber optic connectors. The natural ordering of the optical fibers in the fiber optic cable is fixed in place in at least one section of the fiber optic cable before the optical fibers are cut to form adjacent fiber optic connectors in the cable system. Thus, the fiber ordering between adjacent fiber optic connectors in the cable system will be the same even though the fiber ordering of the optical fibers was random during cable preparations.
摘要翻译：还公开了在制备多纤维光缆以提供连接的多光纤，光缆系统以及相关的光纤电缆和组件的过程中减少和/或避免光纤排序的方法。这里公开的实施例允许多纤维光纤电缆的一部分被准备成形成两个或更多个连接的光纤电缆，作为多光纤电缆系统的一部分，而不需要光纤连接器中的特定光纤排序。在将光纤切割成光缆系统中的相邻光纤连接器之前，将光纤电缆中的光纤的自然排序固定在光纤电缆的至少一个部分中的适当位置。因此，即使在光缆制备过程中光纤的光纤排列是随机的，光缆系统中的相邻光纤连接器之间的光纤排列也是相同的。

18. 发明授权

US08731405B2 RFID-based systems and methods for collecting telecommunications network information 有权
标题翻译：基于RFID的系统和收集电信网络信息的方法
公开(公告)号：US08731405B2
公开(公告)日：2014-05-20
申请号：US12229964
申请日：2008-08-28
申请人： James G. Renfro, Jr. , Richard E. Wagner , Matthew S. Whiting , Dale A. Webb , James S. Sutherland , John D. Downie
发明人： James G. Renfro, Jr. , Richard E. Wagner , Matthew S. Whiting , Dale A. Webb , James S. Sutherland , John D. Downie
IPC分类号： H04B10/80 , H04B10/07
CPC分类号： G06K7/10366 , G02B6/3878 , G02B6/3895 , G02B6/4246 , G02B6/4284 , G02B6/4292 , H04L41/22 , H04L43/0823 , H04L43/0829
摘要： Radio-frequency identification—(RFID)-based systems and methods for collecting telecommunications information is disclosed. The methods include storing transceiver information in a transceiver and connector information in an optical fiber connector, and then operably connecting the connector to the transceiver. The connection results in an electrical connection that allows the transceiver information to be communicated to the connector. The connector has a RFID tag that generates a connector RFID-tag signal that includes the connector information and the transceiver information. When electronics equipment are connected to the transceiver, electronics-equipment information is passed through the transceiver to the connector so that the electronics-equipment information can be included in the connector RFID-tag signal. The transceiver may also include a transceiver RFID tag that can receive connector information and electronics-equipment information and generate a transceiver RFID-tag signal that includes connector, transceiver and/or electronics-equipment information. A Portable test device is also used to connect to the transceiver or the electronics equipment to effectuate the transfer of transceiver and/or electronics-equipment information.
摘要翻译：公开了基于射频识别（RFID）的系统和收集电信信息的方法。这些方法包括将收发信机和连接器信息存储在光纤连接器中，然后将连接器可操作地连接到收发器。该连接导致允许收发器信息被传送到连接器的电连接。连接器具有RFID标签，其产生包括连接器信息和收发信息的连接器RFID标签信号。当电子设备连接到收发器时，电子设备信息通过收发器传递到连接器，使得电子设备信息可以包含在连接器RFID标签信号中。收发器还可以包括可以接收连接器信息和电子设备信息的收发器RFID标签，并且生成包括连接器，收发器和/或电子设备信息的收发器RFID标签信号。便携式测试设备还用于连接到收发器或电子设备，以实现收发器和/或电子设备信息的传送。

19. 发明授权

US08421626B2 Radio frequency identification transponder for communicating condition of a component 有权
标题翻译：射频识别应答器，用于组件的通信状态
公开(公告)号：US08421626B2
公开(公告)日：2013-04-16
申请号：US11590377
申请日：2006-10-31
申请人： John D. Downie , Matthew S. Whiting , James S. Sutherland , Richard E. Wagner , Leo Nederlof
发明人： John D. Downie , Matthew S. Whiting , James S. Sutherland , Richard E. Wagner , Leo Nederlof
IPC分类号： G08B13/14
CPC分类号： G06K19/00 , G06K19/0717 , G06K19/07749 , H01R13/465
摘要： There is provided a passive RFID transponder assembly that includes a condition responsive device adapted to read a condition relating to the component that is associated with the RFID transponder assembly. The condition that is read by the condition responsive device relates to physical contact with a field technician or a mating component, relates to electrical connection between an integrated circuit chip and an antenna, relates to one or more environmental conditions, or the like. The components with which the RFID transponder assemblies are associated include components of telecommunications equipment, such as fiber optic connectors, fiber optic adapters, fiber optic patch panels, copper connectors, and copper adapters to list some non-limiting examples.
摘要翻译：提供了一种无源RFID应答器组件，其包括适于读取与与RFID应答器组件相关联的组件相关的条件的条件响应设备。由条件响应装置读取的条件涉及与现场技术人员或配对部件的物理接触，涉及集成电路芯片和天线之间的电连接，涉及一种或多种环境条件等。与RFID应答器组件相关联的组件包括电信设备的组件，诸如光纤连接器，光纤适配器，光纤配线架，铜连接器和铜适配器，列出了一些非限制性示例。

20. 发明授权

US08295671B2 Coated optical fibers and related apparatuses, links, and methods for providing optical attenuation 有权
标题翻译：涂覆光纤及相关设备，链路和提供光衰减的方法
公开(公告)号：US08295671B2
公开(公告)日：2012-10-23
申请号：US12579473
申请日：2009-10-15
申请人： Jeffery A. DeMeritt , James S. Sutherland
发明人： Jeffery A. DeMeritt , James S. Sutherland
IPC分类号： G02B6/00
CPC分类号： G02B6/03694 , G02B6/02033 , G02B6/02395 , G02B6/4203 , G02B6/4214 , G02B6/43
摘要： Coated optical fibers and related apparatuses, links, and methods for optically attenuating light directed to or from optical fibers are disclosed. In one embodiment, an optical fiber includes an optical fiber end. The optical fiber end may be a source end and/or a detector end, and may be angle-cleaved. A coating material is disposed on at least a portion of the optical fiber end and configured to optically attenuate a portion of light directed to the optical fiber end. The material type of the coating material and/or the thickness of the coating material may be selectively controlled to control the amount of optical attenuation. The thickness of the coating material may also be controlled to provide the desired thickness of coating material onto at least a portion of the optical fiber end. The coating material may also be selectively patterned to improve the bandwidth of a multi-mode optical link.
摘要翻译：公开了用于光学衰减指向光纤或从光纤的光的相关设备，链接和方法。在一个实施例中，光纤包括光纤端。光纤端可以是源端和/或检测器端，并且可以被角度切割。涂层材料设置在光纤端部的至少一部分上并且被配置为光学衰减指向光纤端部的光的一部分。可以选择性地控制涂层材料的材料类型和/或涂层材料的厚度以控制光学衰减的量。还可以控制涂层材料的厚度，以在光纤端部的至少一部分上提供所需的涂层材料厚度。涂层材料也可以被选择性地图案化以改善多模光学链路的带宽。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式