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. 发明授权

US08224185B2 USB compatible apparatus for connecting between optical USB device and electrical USB device 有权
标题翻译： USB兼容设备，用于连接光学USB设备和电气USB设备
公开(公告)号：US08224185B2
公开(公告)日：2012-07-17
申请号：US12635036
申请日：2009-12-10
申请人： Min Hyuk Lee , Dong Min Im , Hyo Hoon Park , Tae Woo Lee , Mu Hee Cho , Seong Woon Kim
发明人： Min Hyuk Lee , Dong Min Im , Hyo Hoon Park , Tae Woo Lee , Mu Hee Cho , Seong Woon Kim
IPC分类号： H04B10/14
CPC分类号： G06F13/409
摘要： A USB compatible apparatus for connecting an optical universal serial bus (USB) (or an optical serial bus; OSB) device and an electrical USB device, and a structure of the apparatus are provided. More particularly, a USB compatible apparatus for guaranteeing a connection between an optical USB device for inputting/outputting an optical signal and an electrical USB device for inputting/outputting an electrical signal, for example, signal transmission and reception between an electrical USB device (e.g., an electrical USB memory) and an optical USB device (e.g., a computer) having an optical USB port, and a structure of the USB compatible apparatus (a first exemplary embodiment), and a USB compatible apparatus for guaranteeing signal transmission and reception between an optical USB device (e.g., an optical USB memory) and an electrical USB device (e.g., a portable telephone) having an electrical USB port, and a structure of the USB compatible apparatus (a second exemplary embodiment) are provided.
摘要翻译：提供了用于连接光通用串行总线（USB）（或光串行总线，OSB）设备和电USB设备的USB兼容设备以及该设备的结构。更具体地说，一种用于保证用于输入/输出光信号的光学USB设备与用于输入/输出电信号的电USB设备之间的连接的USB兼容设备，例如电USB设备之间的信号传输和接收（例如，，USB电子USB存储器）和具有光学USB端口的光学USB设备（例如，计算机），以及USB兼容设备（第一示例性实施例）的结构，以及用于保证在USB兼容设备之间的信号发送和接收的USB兼容设备提供具有电USB端口的光学USB设备（例如，光学USB存储器）和具有USB的USB设备（例如，便携式电话），以及USB兼容设备（第二示例性实施例）的结构。

2. 发明申请

US20100150572A1 USB Compatible Apparatus for Connecting Between Optical USB Device and Electrical USB Device 有权
标题翻译： USB兼容设备，用于连接光USB设备和电USB设备
公开(公告)号：US20100150572A1
公开(公告)日：2010-06-17
申请号：US12635036
申请日：2009-12-10
申请人： Min Hyuk Lee , Dong Min Im , Hyo Hoon Park , Tae Woo Lee , Mu Hee Cho , Seong Woon Kim
发明人： Min Hyuk Lee , Dong Min Im , Hyo Hoon Park , Tae Woo Lee , Mu Hee Cho , Seong Woon Kim
IPC分类号： H04B10/12
CPC分类号： G06F13/409
摘要： A USB compatible apparatus for connecting an optical universal serial bus (USB) (or an optical serial bus; OSB) device and an electrical USB device, and a structure of the apparatus are provided. More particularly, a USB compatible apparatus for guaranteeing a connection between an optical USB device for inputting/outputting an optical signal and an electrical USB device for inputting/outputting an electrical signal, for example, signal transmission and reception between an electrical USB device (e.g., an electrical USB memory) and an optical USB device (e.g., a computer) having an optical USB port, and a structure of the USB compatible apparatus (a first exemplary embodiment), and a USB compatible apparatus for guaranteeing signal transmission and reception between an optical USB device (e.g., an optical USB memory) and an electrical USB device (e.g., a portable telephone) having an electrical USB port, and a structure of the USB compatible apparatus (a second exemplary embodiment) are provided.
摘要翻译：提供了用于连接光通用串行总线（USB）（或光串行总线，OSB）设备和电USB设备的USB兼容设备以及该设备的结构。更具体地说，一种用于保证用于输入/输出光信号的光学USB设备与用于输入/输出电信号的电USB设备之间的连接的USB兼容设备，例如电USB设备之间的信号传输和接收（例如，，USB电子USB存储器）和具有光学USB端口的光学USB设备（例如，计算机），以及USB兼容设备（第一示例性实施例）的结构，以及用于保证在USB兼容设备之间的信号发送和接收的USB兼容设备提供具有电USB端口的光学USB设备（例如，光学USB存储器）和具有USB的USB设备（例如，便携式电话），以及USB兼容设备（第二示例性实施例）的结构。

3. 发明授权

US08428459B2 Optical I/O bus system 有权
标题翻译：光I / O总线系统
公开(公告)号：US08428459B2
公开(公告)日：2013-04-23
申请号：US12705220
申请日：2010-02-12
申请人： Hyo Hoon Park , Tae Woo Lee , Mu Hee Cho , Seong Woon Kim , Min Hyuk Lee
发明人： Hyo Hoon Park , Tae Woo Lee , Mu Hee Cho , Seong Woon Kim , Min Hyuk Lee
IPC分类号： H04J14/00
CPC分类号： G02B6/43 , H04B10/801
摘要： An optical input/output (I/O) bus system for connecting a plurality of external devices with a central processing unit (CPU) or memory in a specific system using an optical signal is provided. The optical I/O bus system includes a serializer and deserializer (SerDes) connected with the CPU or memory, and configured to divide a serial electrical signal into parallel electrical signals or combine parallel electrical signals into a serial electrical signal, a photoelectric converter prepared between the SerDes and the external devices, and configured to convert the serial/parallel electrical signals into an optical signal or an optical signal into an electrical signal, a plurality of optical transmission means disposed in parallel to transfer the optical signal converted by the photoelectric converter, an optical switch prepared between the photoelectric converter and the optical transmission means, and configured to switch to one of the optical transmission means to transfer the optical signal converted by the photoelectric converter to the optical transmission means according to an address of the optical signal, and a plurality of optical slots connected to the respective optical transmission means to connect the external devices so that the optical signal is input/output. In the optical I/O bus system, a high-capacity signal can be transferred without distortion, interference, and bottleneck using optical connection technology.
摘要翻译：提供了一种用于使用光信号将多个外部设备与特定系统中的中央处理单元（CPU）或存储器连接的光输入/输出（I / O）总线系统。光学I / O总线系统包括与CPU或存储器连接的串行器和解串器（SerDes），并且被配置为将串行电信号划分为并行电信号或将并行电信号组合成串行电信号，光电转换器 SerDes和外部设备，并且被配置为将串行/并行电信号转换为光信号或光信号为电信号;并行设置的多个光传输装置，用于传送由光电转换器转换的光信号，在所述光电转换器和所述光传输装置之间准备的光开关，并且被配置为切换到所述光传输装置之一以根据所述光信号的地址将由所述光电转换器转换的光信号传送到所述光传输装置，以及多个光插槽连接到相应的选择连接外部设备，使光信号输入/输出。在光I / O总线系统中，使用光连接技术可以传输大容量信号而无失真，干扰和瓶颈。

4. 发明授权

US07136551B2 Optical printed circuit board and optical interconnection block using optical fiber bundle 失效
标题翻译：光纤印刷电路板和使用光纤束的光互连块
公开(公告)号：US07136551B2
公开(公告)日：2006-11-14
申请号：US11069870
申请日：2005-03-01
申请人： Mu Hee Cho , Han Seo Cho , Hyo Hoon Park , Jong Ho Lee , Kyung Rok Kim
发明人： Mu Hee Cho , Han Seo Cho , Hyo Hoon Park , Jong Ho Lee , Kyung Rok Kim
IPC分类号： G02B6/42 , G02B6/26
CPC分类号： G02B6/06 , G02B6/43 , H05K1/0274
摘要： Disclosed is an optical printed circuit board (PCB) having a multi-channel optical waveguide, which comprises: an optical waveguide having an optical path for transmitting light beams; a groove for penetrating the optical waveguide; and an optical interconnection block inserted in the groove and connected to the optical waveguide to transmit the light beams, wherein the optical interconnection block includes an optical fiber bundle bent by the angle of 90°. The optical interconnection block connects a plurality of multi-layered optical waveguides to transmit light beams to the optical waveguides. The optical fiber bundle is installed as a medium of the multi-channel optical waveguide in the optical PCB.
摘要翻译：公开了一种具有多通道光波导的光学印刷电路板（PCB），其包括：具有用于透射光束的光路的光波导; 用于穿透光波导的凹槽; 以及插入在所述槽中并连接到所述光波导以传输所述光束的光学互连块，其中所述光学互连块包括以90°的角度弯曲的光纤束。光互连块连接多个多层光波导以将光束传输到光波导。光纤束作为多路光波导的介质安装在光学PCB中。

5. 发明授权

US07062144B2 Architecture of connecting optical PCB, transceiver modules for optical PCB and optical connection block 失效
标题翻译：连接光学PCB的结构，光学PCB和光学连接块的收发器模块
公开(公告)号：US07062144B2
公开(公告)日：2006-06-13
申请号：US11067708
申请日：2005-03-01
申请人： Sung Hwan Hwang , Han Seo Cho , Mu Hee Cho , Hyo-Hoon Park
发明人： Sung Hwan Hwang , Han Seo Cho , Mu Hee Cho , Hyo-Hoon Park
IPC分类号： G02B6/00
CPC分类号： G02B6/423 , G02B6/4214 , G02B6/43
摘要： Disclosed herein is an architecture of connecting a transceiver module for an optical PCB, in which an active photo-electric element and other components to be integrated in the optical PCB having waveguides are packaged, waveguides arranged in the optical PCB, and an optical connection block for optical coupling between the transceiver module and the waveguides of the optical PCB. Guide pin insertion holes are formed at one sides of the ends of the waveguides such that the optical PCB, the transceiver module and the optical connection block can be passively aligned using guide pins inserted into the guide pin insertion holes.
摘要翻译：这里公开了一种连接用于光学PCB的收发器模块的架构，其中要集成在具有波导的光学PCB中的有源光电元件和其它组件被封装，布置在光学PCB中的波导和光学连接块用于光收发器模块与光学PCB的波导之间的光耦合。引导销插入孔形成在波导端部的一侧，使得可以使用插入引导销插入孔中的引导针将光学PCB，收发器模块和光学连接块无源对准。

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