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    • 3. 发明授权
    • Methods for scheduling channel activities for multiple radio access technologies in a communications apparatus and communications apparatuses utilizing the same
    • 用于调度通信装置中的多个无线电接入技术的信道活动的方法和利用其的通信装置
    • US08514798B2
    • 2013-08-20
    • US12873555
    • 2010-09-01
    • Chun-Sheng LeeChin-Fa Hsu
    • Chun-Sheng LeeChin-Fa Hsu
    • H04W4/00
    • H04W72/1215H04B1/0053H04B1/406H04W88/06
    • An communications apparatus with multiple radio access technologies (RATs) is provided. A first RAT module transceives radio frequency (RF) signals in a first cellular network through the antenna. A second RAT module transceives RF signals in a second cellular network through the antenna. An arbiter receives a first and a second request from the first and second RAT module requesting permission to use the antenna for a first and a second channel activity, obtains a priority configuration for the first channel activity versus the second channel activity when the second channel activity collides with the first channel activity, and responds to one of the first and second RAT modules with an acknowledgement message and to the other of the first and second RAT modules with a rejection message based on the obtained priority configuration.
    • 提供了具有多种无线接入技术(RAT)的通信装置。 第一RAT模块通过天线收发第一蜂窝网络中的射频(RF)信号。 第二RAT模块通过天线在第二蜂窝网络中收发RF信号。 仲裁器从第一和第二RAT模块接收请求允许使用天线进行第一和第二信道活动的第一和第二请求,当第二信道活动时获得第一信道活动与第二信道活动的优先级配置 与第一信道活动相冲突,并且利用确认消息响应于第一和第二RAT模块中的一个,并且基于所获得的优先级配置,具有拒绝消息的第一和第二RAT模块中的另一个。
    • 5. 发明授权
    • Methods for coordinating radio activities of different radio access technologies and apparatuses utilizing the same
    • 用于协调不同无线电接入技术和利用其的设备的无线电活动的方法
    • US08364157B2
    • 2013-01-29
    • US12880877
    • 2010-09-13
    • Chun-Sheng LeeChin-Fa HsuWei-Sheng Yin
    • Chun-Sheng LeeChin-Fa HsuWei-Sheng Yin
    • H04W72/00
    • H04W88/06
    • An apparatus for coordinating radio activities of different radio access technologies (RATs) includes a first RAT module, a second RAT module and an arbiter. The first RAT module receives and transmits radio frequency (RF) signals from and to a first cellular network through an antenna, and synchronizes transceiving timings with the first cellular network using a first clock. The second RAT module receives and transmits RF signals from and to a second cellular network through the antenna, and synchronizes transceiving timings with the second cellular network using a second clock. The arbiter coordinates a first radio activity requested by the first RAT module and a second radio activity requested by the second RAT module to avoid radio activity collision by using a third clock.
    • 用于协调不同无线电接入技术(RAT)的无线电活动的装置包括第一RAT模块,第二RAT模块和仲裁器。 第一RAT模块通过天线从第一蜂窝网络接收和发送射频(RF)信号,并使用第一时钟与第一蜂窝网络同步收发定时。 第二RAT模块通过天线从第二蜂窝网络接收和发送RF信号,并且使用第二时钟与第二蜂窝网络同步收发定时。 仲裁器协调由第一RAT模块请求的第一无线电活动和由第二RAT模块请求的第二无线电活动,以通过使用第三时钟来避免无线电活动冲突。
    • 6. 发明申请
    • Methods for Coordinating Radio Activities of Different Radio Access Technologies and Apparatuses Utilizing the Same
    • 不同无线接入技术的无线电活动协调方法及其使用方法
    • US20110207490A1
    • 2011-08-25
    • US12880877
    • 2010-09-13
    • Chun-Sheng LeeChin-Fa HsuWei-Sheng Yin
    • Chun-Sheng LeeChin-Fa HsuWei-Sheng Yin
    • H04B7/00
    • H04W88/06
    • An apparatus for coordinating radio activities of different radio access technologies (RATs) includes a first RAT module, a second RAT module and an arbiter. The first RAT module receives and transmits radio frequency (RF) signals from and to a first cellular network through an antenna, and synchronizes transceiving timings with the first cellular network using a first clock. The second RAT module receives and transmits RF signals from and to a second cellular network through the antenna, and synchronizes transceiving timings with the second cellular network using a second clock. The arbiter coordinates a first radio activity requested by the first RAT module and a second radio activity requested by the second RAT module to avoid radio activity collision by using a third clock.
    • 用于协调不同无线电接入技术(RAT)的无线电活动的装置包括第一RAT模块,第二RAT模块和仲裁器。 第一RAT模块通过天线从第一蜂窝网络接收和发送射频(RF)信号,并使用第一时钟与第一蜂窝网络同步收发定时。 第二RAT模块通过天线从第二蜂窝网络接收和发送RF信号,并且使用第二时钟与第二蜂窝网络同步收发定时。 仲裁器协调由第一RAT模块请求的第一无线电活动和由第二RAT模块请求的第二无线电活动,以通过使用第三时钟来避免无线电活动冲突。
    • 8. 发明授权
    • Optical fiber connector
    • 光纤连接器
    • US08714837B2
    • 2014-05-06
    • US13116020
    • 2011-05-26
    • Chun-Sheng Lee
    • Chun-Sheng Lee
    • G02B6/42
    • G02B6/42G02B6/2746G02B6/4246G02B6/4292
    • An optical fiber connector includes a circular polarizer, an optical electrical converter, and a transceiving module. The circular polarizer receives external optical signals from an optical fiber and divides the received optical signals into first optical signals and second optical signals. The optical electrical converter converts the first optical signals into first electrical signals. The transceiving module receives third electrical signals from ports of an optical communication device, and includes an optical electrical converting circuit and an electrical optical converting circuit. The optical electrical converting circuit converts the second optical signals into second electrical signals and transmits the second electrical signals to the optical communication device. The electrical optical converting circuit converts the third electrical signals into third optical signals and transmits the third optical signals to the optical fiber. The first electrical signals are used to drive the transceiving module.
    • 光纤连接器包括圆偏振器,光电转换器和收发模块。 圆偏振器从光纤接收外部光信号,并将接收的光信号分为第一光信号和第二光信号。 光电转换器将第一光信号转换成第一电信号。 收发模块从光通信装置的端口接收第三电信号,并且包括光电转换电路和电光转换电路。 光电转换电路将第二光信号转换成第二电信号,并将第二电信号发送到光通信装置。 电光转换电路将第三电信号转换为第三光信号,并将第三光信号发送到光纤。 第一个电信号用于驱动收发模块。