专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120263458A1 METHOD AND APPARATUS FOR DETECTING BRANCH FIBERS, AND PASSIVE OPTICAL NETWORK 有权
标题翻译：用于检测分支纤维的方法和装置以及被动光网络
公开(公告)号：US20120263458A1
公开(公告)日：2012-10-18
申请号：US13529457
申请日：2012-06-21
申请人： Yunsheng Wen , Jun Zhao , Shijun Wang , Xiaolei Shan , Bo Wang
发明人： Yunsheng Wen , Jun Zhao , Shijun Wang , Xiaolei Shan , Bo Wang
IPC分类号： H04B10/08
CPC分类号： H04B10/071
摘要： A method for detecting branch fibers is provided, which includes: sending test signals to a plurality of branch fibers, where the test signals are added at ports of the optical splitting module with identification information for identifying branch fibers connected to the ports; and receiving a reflection signal added with the identification information of a detected branch fiber, identifying the detected branch fiber corresponding to the reflection signal through detecting the identification information added to the reflection information, and obtaining channel characteristics of the detected branch fiber according to the reflection signal. Further, a system and an apparatus for detecting branch fibers are provided.
摘要翻译：提供一种检测分支光纤的方法，包括：向多个分支光纤发送测试信号，其中在光分路模块的端口处添加测试信号，其中识别信息用于识别连接到端口的分支光纤; 并且接收添加有检测到的分支光纤的识别信息的反射信号，通过检测添加到反射信息的识别信息来识别与反射信号相对应的检测到的分支光纤，并且根据反射获得检测到的分支光纤的信道特性信号。此外，提供了用于检测分支光纤的系统和装置。

2. 发明申请

US20120063767A1 METHOD, APPARATUS AND SYSTEM FOR DETECTING CONNECTION STATUS OF OPTICAL FIBER JUMPER 有权
标题翻译：用于检测光纤跳线器的连接状态的方法，装置和系统
公开(公告)号：US20120063767A1
公开(公告)日：2012-03-15
申请号：US13301469
申请日：2011-11-21
申请人： Yunsheng Wen , Jun Zhao , Bo Wang , Xiaolei Shan
发明人： Yunsheng Wen , Jun Zhao , Bo Wang , Xiaolei Shan
IPC分类号： H04B10/08
CPC分类号： G02B6/3895
摘要： A method, an apparatus and a system for detecting a connection status of an optical fiber jumper are provided in the embodiments of the present invention. The method for detecting a connection status of an optical fiber jumper includes: judging a connection status of a second port and a first port according to whether an optical signal sent by the first port to the second port through a first optical fiber is received, wherein the first optical fiber is connected to two ends of an optical fiber jumper, and the two ends of the optical fiber jumper are connected to the first port and the second port respectively; and obtaining a port identification corresponding to the first port according to the optical signal if the optical signal is received.
摘要翻译：在本发明的实施例中提供了用于检测光纤跳线的连接状态的方法，装置和系统。用于检测光纤跳线的连接状态的方法包括：根据第一端口通过第一光纤发送到第二端口的光信号是否接收到第二端口和第一端口的连接状态，其中第一光纤连接到光纤跳线的两端，光纤跳线的两端分别连接到第一端口和第二端口; 并且如果接收到光信号，则根据光信号获得与第一端口对应的端口标识。

3. 发明授权

US08965200B2 Method, apparatus and system for detecting connection status of optical fiber jumper 有权
标题翻译：检测光纤跳线连接状态的方法，装置和系统
公开(公告)号：US08965200B2
公开(公告)日：2015-02-24
申请号：US13301469
申请日：2011-11-21
申请人： Yunsheng Wen , Jun Zhao , Bo Wang , Xiaolei Shan
发明人： Yunsheng Wen , Jun Zhao , Bo Wang , Xiaolei Shan
IPC分类号： H04B10/08 , G02B6/38
CPC分类号： G02B6/3895
摘要： A method, an apparatus and a system for detecting a connection status of an optical fiber jumper are provided in the embodiments of the present invention. The method for detecting a connection status of an optical fiber jumper includes: judging a connection status of a second port and a first port according to whether an optical signal sent by the first port to the second port through a first optical fiber is received, wherein the first optical fiber is connected to two ends of an optical fiber jumper, and the two ends of the optical fiber jumper are connected to the first port and the second port respectively; and obtaining a port identification corresponding to the first port according to the optical signal if the optical signal is received.
摘要翻译：在本发明的实施例中提供了用于检测光纤跳线的连接状态的方法，装置和系统。用于检测光纤跳线的连接状态的方法包括：根据第一端口通过第一光纤发送到第二端口的光信号是否接收到第二端口和第一端口的连接状态，其中第一光纤连接到光纤跳线的两端，光纤跳线的两端分别连接到第一端口和第二端口; 并且如果接收到光信号，则根据光信号获得与第一端口对应的端口标识。

4. 发明申请

US20120063732A1 OPTICAL CABLE AND OPTICAL CABLE SYSTEM 有权
标题翻译：光电缆和光缆系统
公开(公告)号：US20120063732A1
公开(公告)日：2012-03-15
申请号：US13300038
申请日：2011-11-18
申请人： Wenxin Wu , De Li , Jun Zhao , Yunsheng Wen , Yanhua Xiong
发明人： Wenxin Wu , De Li , Jun Zhao , Yunsheng Wen , Yanhua Xiong
IPC分类号： G02B6/44
CPC分类号： G02B6/4408 , G02B6/4475 , G02B6/4482 , G02B6/4491
摘要： Embodiments of the present disclosure disclose an optical cable and an optical cable system, where the optical cable includes an SZ-shaped optical cable skeleton and a plurality of optical fiber units. Skeleton slots is recessed in a periphery of the optical cable skeleton, and the plurality of optical fiber units is grouped and respectively disposed in the corresponding skeleton slots, thereby having the advantages of being easy to strip and draw, high reliability, and long lifetime. Moreover, the optical fiber does not need to be connected when being diverged on floors during installation, thereby reducing the fusion splicing/termination connection time, simplifying the optical cable wiring, greatly reducing deployment cost of an Optical Distribution Network (ODN), and speeding up the scale deployment of the FTTX ODN; in addition, interference among the optical fibers is avoided when the optical fibers are drawn, thereby increasing reliability of the optical fibers after installation.
摘要翻译：本公开的实施例公开了光缆和光缆系统，其中光缆包括SZ形光缆骨架和多个光纤单元。骨架槽凹陷在光缆骨架的周围，多个光纤单元分组并分别设置在相应的骨架槽中，具有易于剥离和拉伸的优点，高可靠性和长寿命。此外，光纤在安装过程中在地板上发散时不需要连接，从而降低了熔接/终端连接时间，简化了光缆布线，大大降低了配光网络（ODN）的部署成本，并加快了速度 FTTX ODN的规模部署; 此外，当光纤被拉伸时，避免了光纤之间的干扰，从而提高了安装后光纤的可靠性。

5. 发明授权

US08917987B2 Method and apparatus for detecting branch fibers, and passive optical network 有权
标题翻译：用于检测分支光纤的方法和装置，以及无源光网络
公开(公告)号：US08917987B2
公开(公告)日：2014-12-23
申请号：US13529457
申请日：2012-06-21
申请人： Yunsheng Wen , Jun Zhao , Shijun Wang , Xiaolei Shan , Bo Wang
发明人： Yunsheng Wen , Jun Zhao , Shijun Wang , Xiaolei Shan , Bo Wang
IPC分类号： H04B10/08 , H04B10/071
CPC分类号： H04B10/071
摘要： A method for detecting branch fibers is provided, which includes: sending test signals to a plurality of branch fibers, where the test signals are added at ports of the optical splitting module with identification information for identifying branch fibers connected to the ports and receiving a reflection signal added with the identification information of a detected branch fiber, identifying the detected branch fiber corresponding to the reflection signal through detecting the identification information added to the reflection information, and obtaining channel characteristics of the detected branch fiber according to the reflection signal. Further, a system and an apparatus for detecting branch fibers are provided.
摘要翻译：提供一种检测分支光纤的方法，包括：向多个分支光纤发送测试信号，其中在光分路模块的端口添加测试信号，其中识别信息用于识别连接到端口的分支光纤并接收反射添加了检测到的分支光纤的识别信息的信号，通过检测添加到反射信息中的识别信息来识别与反射信号相对应的检测到的分支光纤，并根据反射信号获得检测到的分支光纤的信道特性。此外，提供了用于检测分支光纤的系统和装置。

6. 发明授权

US08660392B2 Optical cable and optical cable system 有权
标题翻译：光缆和光缆系统
公开(公告)号：US08660392B2
公开(公告)日：2014-02-25
申请号：US13300038
申请日：2011-11-18
申请人： Wenxin Wu , De Li , Jun Zhao , Yunsheng Wen , Yanhua Xiong
发明人： Wenxin Wu , De Li , Jun Zhao , Yunsheng Wen , Yanhua Xiong
IPC分类号： G02B6/44
CPC分类号： G02B6/4408 , G02B6/4475 , G02B6/4482 , G02B6/4491
摘要： Embodiments of the present disclosure disclose an optical cable and an optical cable system, where the optical cable includes an SZ-shaped optical cable skeleton and a plurality of optical fiber units. Skeleton slots is recessed in a periphery of the optical cable skeleton, and the plurality of optical fiber units is grouped and respectively disposed in the corresponding skeleton slots, thereby having the advantages of being easy to strip and draw, high reliability, and long lifetime. Moreover, the optical fiber does not need to be connected when being diverged on floors during installation, thereby reducing the fusion splicing/termination connection time, simplifying the optical cable wiring, greatly reducing deployment cost of an Optical Distribution Network (ODN), and speeding up the scale deployment of the FTTX ODN; in addition, interference among the optical fibers is avoided when the optical fibers are drawn, thereby increasing reliability of the optical fibers after installation.
摘要翻译：本公开的实施例公开了光缆和光缆系统，其中光缆包括SZ形光缆骨架和多个光纤单元。骨架槽凹陷在光缆骨架的周围，多个光纤单元分组并分别设置在相应的骨架槽中，具有易于剥离和拉伸的优点，高可靠性和长寿命。此外，光纤在安装过程中在分层时不需要连接，从而降低了融合/终端连接时间，简化了光缆布线，大大降低了光网络（ODN）的部署成本，并加快了 FTTX ODN的规模部署; 此外，当光纤被拉伸时，避免了光纤之间的干扰，从而提高了安装后光纤的可靠性。

7. 发明申请

US20130243372A1 OPTICAL SWITCH AND OPTICAL SWITCH ARRAY 有权
标题翻译：光开关和光开关阵列
公开(公告)号：US20130243372A1
公开(公告)日：2013-09-19
申请号：US13603025
申请日：2012-09-04
申请人： Qinghua Chen , Haixia Zhang , Wengang Wu , Jun Zhao , Yunsheng Wen
发明人： Qinghua Chen , Haixia Zhang , Wengang Wu , Jun Zhao , Yunsheng Wen
IPC分类号： G02B6/35
CPC分类号： G02B6/3584 , C22F1/006 , G02B6/358 , G02B7/1827 , G02B26/0833 , G02B26/0841 , G02B26/0866
摘要： An optical switch includes: a semiconductor substrate, including a first rotation part and a first torsion beam disposed at two ends of the first rotation part, where the first torsion beam is configured to drive the first rotation part to rotate; a microreflector, disposed on a surface of the first rotation part of the semiconductor substrate; a first latching structure, disposed on a surface of the first torsion beam, the first latching structure including a form self remolding (FSR) material layer and a thermal field source, where the thermal field source is configured to provide a thermal field for the FSR material layer and the FSR material layer is configured to undergo form remolding under the thermal field, so as to latch the first rotation part and the microreflector in a position after rotation.
摘要翻译：一种光开关包括：半导体衬底，包括设置在第一旋转部分的两端的第一旋转部分和第一扭转梁，第一扭转梁构造成驱动第一旋转部分旋转; 微反射器，设置在半导体衬底的第一旋转部分的表面上; 第一闭锁结构，设置在所述第一扭转梁的表面上，所述第一闭锁结构包括形状自重塑（FSR）材料层和热场源，其中所述热场源被配置为为所述FSR提供热场材料层和FSR材料层被配置为在热场下经历形式重塑，从而将第一旋转部分和微反射器锁定在旋转后的位置。

8. 发明授权

US09042689B2 Optical switch and optical switch array 有权
标题翻译：光开关和光开关阵列
公开(公告)号：US09042689B2
公开(公告)日：2015-05-26
申请号：US13603025
申请日：2012-09-04
申请人： Qinghua Chen , Haixia Zhang , Wengang Wu , Jun Zhao , Yunsheng Wen
发明人： Qinghua Chen , Haixia Zhang , Wengang Wu , Jun Zhao , Yunsheng Wen
IPC分类号： G02B6/26 , G02B6/35 , G02B7/182 , C22F1/00 , G02B26/08
CPC分类号： G02B6/3584 , C22F1/006 , G02B6/358 , G02B7/1827 , G02B26/0833 , G02B26/0841 , G02B26/0866
摘要： An optical switch includes: a semiconductor substrate, including a first rotation part and a first torsion beam disposed at two ends of the first rotation part, where the first torsion beam is configured to drive the first rotation part to rotate; a microreflector, disposed on a surface of the first rotation part of the semiconductor substrate; a first latching structure, disposed on a surface of the first torsion beam, the first latching structure including a form self remolding (FSR) material layer and a thermal field source, where the thermal field source is configured to provide a thermal field for the FSR material layer and the FSR material layer is configured to undergo form remolding under the thermal field, so as to latch the first rotation part and the microreflector in a position after rotation.
摘要翻译：一种光开关包括：半导体衬底，包括设置在第一旋转部分的两端的第一旋转部分和第一扭转梁，第一扭转梁构造成驱动第一旋转部分旋转; 微反射器，设置在半导体衬底的第一旋转部分的表面上; 第一闭锁结构，设置在所述第一扭转梁的表面上，所述第一闭锁结构包括形状自重塑（FSR）材料层和热场源，其中所述热场源被配置为为所述FSR提供热场材料层和FSR材料层被配置为在热场下经历形式重塑，从而将第一旋转部分和微反射器锁定在旋转后的位置。

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