公开(公告)号：US08428471B2

公开(公告)日：2013-04-23

申请号：US12461567

申请日：2009-08-17

申请人： Jyehong Chen ,  Chun-Ting Lin ,  Po-Tsung Shih ,  Peng-Chun Peng ,  Sheng-Peng Dai ,  Sien Chi

发明人： Jyehong Chen ,  Chun-Ting Lin ,  Po-Tsung Shih ,  Peng-Chun Peng ,  Sheng-Peng Dai ,  Sien Chi

IPC分类号： H04B10/04 ,  H04B10/00 ,  H04B10/12 ,  H04J14/00

CPC分类号： H04B10/25759 ,  H04J14/02

摘要： The present invention relates to an optical access system for dual service network, which mainly comprises an optical modulation device which is used to receive on-off keying (OOK) signal from cable network and radio frequency (RF) signal from wireless network, the optical modulation device then modulates the OOK signal and the RF signal to an optical signal and send out an output optical signal. Lastly, the output optical signal is being delivered to an optical receiving device through an optical fiber transmission channel, and the optical receiving device can access the OOK signal and RF signal from the output optical signal. In addition, the present invention does not require remote nodes (receiver side) to use any optical filter to discern on-off keying signal from cable network and RF signal from wireless network. The present invention can also apply to the field of wavelength-division multiplexing system.

摘要翻译： 本发明涉及一种用于双业务网络的光接入系统，主要包括一个光调制装置，用于从无线网络接收来自有线网络的开关键控（OOK）信号和射频（RF）信号，光接收机 调制装置然后将OOK信号和RF信号调制成光信号并发出输出光信号。 最后，输出光信号通过光纤传输通道传送到光接收装置，光接收装置可以从输出光信号接收OOK信号和RF信号。 此外，本发明不需要远程节点（接收机侧）使用任何光滤波器来从有线网络和无线网络的RF信号中识别开关键控信号。 本发明也可以应用于波分复用系统领域。

公开(公告)号：US08184988B2

公开(公告)日：2012-05-22

申请号：US12385230

申请日：2009-04-02

申请人： Jyehong Chen ,  Chun-Ting Lin ,  Sheng-Peng Dai ,  Peng-Chun Peng ,  Po-Tsung Shih ,  Sien Chi

发明人： Jyehong Chen ,  Chun-Ting Lin ,  Sheng-Peng Dai ,  Peng-Chun Peng ,  Po-Tsung Shih ,  Sien Chi

IPC分类号： H04B10/04

CPC分类号： H04B10/505 ,  H04B10/548

摘要： The present invention relates to an optical modulating device with frequency multiplying technique for electrical signals, which primary comprises a mixer, which generates a mixed data signal from a first electrical signal and a second electrical signal. The mixed data signal is then received by a first phase shift device to have its phase shifted and becomes a first shifted signal. The first electrical signal is further received by a second phase shift device to have its phase shifted and becomes a second shifted signal. The present invention further comprises an integrated electro-optic modulator (Mach-Zehnder modulator), which is used to receive an input optical signal, the mixed data signal, the first shifted signal, the second shifted signal and the first electrical signal mentioned above, the integrated electro-optic modulator will then modulates the input optical signal into a frequency multiplying output optical signal that carries the first electrical signal and the second electrical signal. The present invention can carry and transmit amplitude shift keying signals and vector modulation signals, thereby provides a more advanced optical communication transmission service.

摘要翻译： 本发明涉及一种具有用于电信号的倍频技术的光调制装置，其主要包括混频器，其从第一电信号和第二电信号产生混合数据信号。 然后，混合数据信号由第一相移装置接收以使其相移并变为第一移位信号。 第一电信号被第二相移装置进一步接收以使其相移并变为第二移位信号。 本发明还包括用于接收输入光信号的综合电光调制器（Mach-Zehnder调制器），混合数据信号，第一移位信号，第二移位信号和上述第一电信号， 集成的电光调制器然后将输入的光信号调制成携带第一电信号和第二电信号的倍频输出光信号。 本发明可以携带和发送振幅键控信号和矢量调制信号，从而提供更先进的光通信传输服务。

公开(公告)号：US20100008680A1

公开(公告)日：2010-01-14

申请号：US12385230

申请日：2009-04-02

申请人： Jyehong Chen ,  Chun-Ting Lin ,  Sheng-Peng Dai ,  Peng-Chun Peng ,  Po-Tsung Shih ,  Sien Chi

发明人： Jyehong Chen ,  Chun-Ting Lin ,  Sheng-Peng Dai ,  Peng-Chun Peng ,  Po-Tsung Shih ,  Sien Chi

IPC分类号： H04B10/04

CPC分类号： H04B10/505 ,  H04B10/548

摘要： The present invention relates to an optical modulating device with frequency multiplying technique for electrical signals, which primary comprises a mixer, which generates a mixed data signal from a first electrical signal and a second electrical signal. The mixed data signal is then received by a first phase shift device to have its phase shifted and becomes a first shifted signal. The first electrical signal is further received by a second phase shift device to have its phase shifted and becomes a second shifted signal. The present invention further comprises an integrated electro-optic modulator (Mach-Zehnder modulator), which is used to receive an input optical signal, the mixed data signal, the first shifted signal, the second shifted signal and the first electrical signal mentioned above, the integrated electro-optic modulator will then modulates the input optical signal into a frequency multiplying output optical signal that carries the first electrical signal and the second electrical signal. The present invention can carry and transmit amplitude shift keying signals and vector modulation signals, thereby provides a more advanced optical communication transmission service.

摘要翻译： 本发明涉及一种具有用于电信号的倍频技术的光调制装置，其主要包括混频器，其从第一电信号和第二电信号产生混合数据信号。 然后，混合数据信号由第一相移装置接收以使其相移并变为第一移位信号。 第一电信号被第二相移装置进一步接收以使其相移并变为第二移位信号。 本发明还包括用于接收输入光信号的综合电光调制器（Mach-Zehnder调制器），混合数据信号，第一移位信号，第二移位信号和上述第一电信号， 集成的电光调制器然后将输入的光信号调制成携带第一电信号和第二电信号的倍频输出光信号。 本发明可以携带和发送振幅键控信号和矢量调制信号，从而提供更先进的光通信传输服务。

公开(公告)号：US20100008665A1

公开(公告)日：2010-01-14

申请号：US12461567

申请日：2009-08-17

申请人： Jyehong Chen ,  Chun-Ting Lin ,  Po-Tsung Shih ,  Peng-Chun Peng ,  Sheng-Peng Dai ,  Sien Chi

发明人： Jyehong Chen ,  Chun-Ting Lin ,  Po-Tsung Shih ,  Peng-Chun Peng ,  Sheng-Peng Dai ,  Sien Chi

IPC分类号： H04B10/00 ,  H04J14/00

CPC分类号： H04B10/25759 ,  H04J14/02

摘要： The present invention relates to an optical access system for dual service network, which mainly comprises an optical modulation device which is used to receive on-off keying (OOK) signal from cable network and radio frequency (RF) signal from wireless network, the optical modulation device then modulates the OOK signal and the RF signal to an optical signal and send out an output optical signal. Lastly, the output optical signal is being delivered to an optical receiving device through an optical fiber transmission channel, and the optical receiving device can access the OOK signal and RF signal from the output optical signal. In addition, the present invention does not require remote nodes (receiver side) to use any optical filter to discern on-off keying signal from cable network and RF signal from wireless network. The present invention can also apply to the field of wavelength-division multiplexing system.

摘要翻译： 本发明涉及一种用于双业务网络的光接入系统，主要包括一个光调制装置，用于从无线网络接收来自有线网络的开关键控（OOK）信号和射频（RF）信号，光接收机 调制装置然后将OOK信号和RF信号调制成光信号并发出输出光信号。 最后，输出光信号通过光纤传输通道传送到光接收装置，光接收装置可以从输出光信号接收OOK信号和RF信号。 此外，本发明不需要远程节点（接收机侧）使用任何光滤波器来从有线网络和无线网络的RF信号中识别开关键控信号。 本发明也可以应用于波分复用系统领域。

公开(公告)号：US20060023406A1

公开(公告)日：2006-02-02

申请号：US10898943

申请日：2004-07-27

申请人： Po-Tsung Shih ,  Chung-Cheng Hua

发明人： Po-Tsung Shih ,  Chung-Cheng Hua

IPC分类号： G06F1/16

CPC分类号： G06F1/1616 ,  G06F1/1656

摘要： A notebook with a modular frame has a host, and a monitor. The host has a frame, and upper and lower shells respectively secured on the frame. The frame is formed with a flat top board, and partitions are formed on a bottom of the top board to define a plurality of downward cavities. The top board is formed with a central opening. A plurality of electronic elements are respectively assembled in the cavities, which are a motherboard, a dissipating module, a battery, and a data recess device. The motherboard has connectors exposed outside the opening of the frame. The monitor is pivotally connecting to a side of the frame. When the lower shell is removed, the cavities of the frame are exposed for convenient installation or removal of the electronic elements.

摘要翻译： 具有模块化框架的笔记本电脑具有主机和显示器。 主机有一个框架，上下壳分别固定在框架上。 框架形成有平坦的顶板，并且隔板形成在顶板的底部上以限定多个向下的空腔。 顶板形成有中央开口。 多个电子元件分别组装在母板，散热模块，电池和数据凹部装置中。 主板具有暴露在框架开口外部的连接器。 显示器可枢转地连接到框架的一侧。 当下壳被去除时，框架的空腔被暴露以便于安装或移除电子元件。

公开(公告)号：US20060002059A1

公开(公告)日：2006-01-05

申请号：US10882271

申请日：2004-07-02

申请人： Po-Tsung Shih

发明人： Po-Tsung Shih

IPC分类号： G06F1/16

CPC分类号： G06F1/1656 ,  G06F1/1616

摘要： A notebook computer has a display and a mainframe. The mainframe includes a frame and a bezel. The frame is used for mounting a mainboard and a plurality of electronic apparatuses therein. The display connects pivotally to the frame. The bezel has an upper shell and a bottom shell respectively mounted on an upper surface and a bottom surface of the frame. The present invention provides a notebook computer capable of exchanging a mainframe bezel thereof and having various appearances.

摘要翻译： 笔记本电脑具有显示器和主机。 主机包括一个框架和一个挡板。 框架用于在其中安装主板和多个电子设备。 显示器连接到框架。 挡板具有分别安装在框架的上表面和底表面上的上壳和底壳。 本发明提供一种能够更换其主框架并具有各种外观的笔记本计算机。