PLL CIRCUIT FOR REDUCING REFERENCE LEAK AND PHASE NOISE
    1.
    发明申请
    PLL CIRCUIT FOR REDUCING REFERENCE LEAK AND PHASE NOISE 审中-公开
    PLL电路,用于降低参考漏电和相位噪声

    公开(公告)号:US20110285438A1

    公开(公告)日:2011-11-24

    申请号:US13114569

    申请日:2011-05-24

    IPC分类号: H03L7/06

    CPC分类号: H03L7/087

    摘要: A phase locked loop circuit comprises a charge pump fed with a phase error output signal; a loop filter charged or discharged with an output of the charge pump; an oscillator, an oscillating frequency of which is controlled by a voltage of the loop filter; and a frequency/phase comparator having a switching function which is fed with a reference signal and an output signal of the oscillator and outputs the phase error output signal; the frequency/phase comparator being configured to, based on a lock detection signal, switch between comparing frequencies by detecting rising edges of the reference signal and the comparison signal to detect a phase difference between the reference signal and the comparison signal, and comparing phases by detecting voltage levels of the reference signal and the comparison signal to detect a phase difference between the reference signal and the comparison signal.

    摘要翻译: 锁相环电路包括馈送有相位误差输出信号的电荷泵; 用电荷泵的输出充电或放电的环路滤波器; 振荡器,其振荡频率由环路滤波器的电压控制; 以及具有开关功能的频率/相位比较器,该开关功能馈送有参考信号和振荡器的输出信号,并输出相位误差输出信号; 频率/相位比较器被配置为基于锁定检测信号,通过检测参考信号的上升沿和比较信号来比较频率之间的切换,以检测参考信号和比较信号之间的相位差,并且通过 检测参考信号和比较信号的电压电平,以检测参考信号和比较信号之间的相位差。

    Non-contact IC apparatus and control method
    2.
    发明申请
    Non-contact IC apparatus and control method 有权
    非接触式IC器件及其控制方法

    公开(公告)号:US20070257117A1

    公开(公告)日:2007-11-08

    申请号:US11415200

    申请日:2006-05-02

    IPC分类号: G06K19/06

    摘要: A non-contact IC apparatus is provided in a simple configuration with a plurality of IC chips, while enabling reliable communication. A non-contact IC apparatus 1 has a plurality of IC chips 30, 50, an antenna 11 for receiving a radio wave for non-contact IC apparatus, a modem part 12 for acquiring a signal from the radio wave received by the antenna 11, and a distribution control part 13 for selecting an IC chip to receive the signal, out of the plurality of IC chips 30, 50, based on the signal acquired by the modem part 12, and for transmitting the signal to the selected IC chip.

    摘要翻译: 以具有多个IC芯片的简单配置提供非接触IC装置,同时实现可靠的通信。 非接触IC装置1具有多个IC芯片30,50,用于接收非接触式IC装置的无线电波的天线11,用于从天线11接收的无线电波获取信号的调制解调部12, 以及分配控制部分13,用于基于由调制解调器部分12获取的信号,从多个IC芯片30,50中选择接收信号的IC芯片,并将信号发送到所选择的IC芯片。

    Mobile terminal, communication system, and method for changing location registration
    4.
    发明授权
    Mobile terminal, communication system, and method for changing location registration 有权
    移动终端,通信系统和更改位置注册的方法

    公开(公告)号:US07386312B2

    公开(公告)日:2008-06-10

    申请号:US10828977

    申请日:2004-04-21

    IPC分类号: H04Q7/20

    摘要: A mobile terminal, which is registered to either a first mobile communication network or a second communication network, determines whether it is possible to register to the first mobile communication network on the basis of control information received from the second mobile communication network. Then, the mobile terminal attempts to register to the first mobile communication network a predetermined number of times in a case that it is determined that it is possible to register to the first mobile communication network.

    摘要翻译: 注册到第一移动通信网络或第二通信网络的移动终端基于从第二移动通信网络接收到的控制信息确定是否可以向第一移动通信网络注册。 然后,在确定可以向第一移动通信网络注册的情况下,移动终端尝试向第一移动通信网络注册预定次数。

    System for changing location registration
    6.
    发明授权
    System for changing location registration 有权
    改变位置登记制度

    公开(公告)号:US07848750B2

    公开(公告)日:2010-12-07

    申请号:US12118532

    申请日:2008-05-09

    IPC分类号: H04Q7/20

    摘要: A mobile terminal, which is registered to either a first mobile communication network or a second communication network, determines whether it is possible to register to the first mobile communication network on the basis of control information received from the second mobile communication network. Then, the mobile terminal attempts to register to the first mobile communication network a predetermined number of times in a case that it is determined that it is possible to register to the first mobile communication network.

    摘要翻译: 注册到第一移动通信网络或第二通信网络的移动终端基于从第二移动通信网络接收到的控制信息确定是否可以向第一移动通信网络注册。 然后,在确定可以向第一移动通信网络注册的情况下,移动终端尝试向第一移动通信网络注册预定次数。

    Mobile terminal, communication system, and method for changing location registration
    7.
    发明申请
    Mobile terminal, communication system, and method for changing location registration 有权
    移动终端,通信系统和更改位置注册的方法

    公开(公告)号:US20050003818A1

    公开(公告)日:2005-01-06

    申请号:US10828977

    申请日:2004-04-21

    IPC分类号: H04W36/14 H04M11/00

    摘要: A mobile terminal, which is registered to either a first mobile communication network or a second communication network, determines whether it is possible to register to the first mobile communication network on the basis of control information received from the second mobile communication network. Then, the mobile terminal attempts to register to the first mobile communication network a predetermined number of times in a case that it is determined that it is possible to register to the first mobile communication network.

    摘要翻译: 注册到第一移动通信网络或第二通信网络的移动终端基于从第二移动通信网络接收到的控制信息确定是否可以向第一移动通信网络注册。 然后,在确定可以向第一移动通信网络注册的情况下,移动终端尝试向第一移动通信网络注册预定次数。

    Roof panel mounting structure
    8.
    发明授权
    Roof panel mounting structure 失效
    屋顶板安装结构

    公开(公告)号:US4957326A

    公开(公告)日:1990-09-18

    申请号:US420072

    申请日:1989-10-11

    IPC分类号: B62D25/06

    CPC分类号: B62D25/06

    摘要: A roof panel mounting structure through which a roof panel is fixedly mounted on a vehicle body. The roof panel mounting structure is comprised of a roof rail forming part of the vehicle body. The roof rail is constructed of inner and outer panels which are joined with each other to form a hollow therebetween. A reinforcement member is fixedly disposed in a manner to traverse the hollow of the roof rail. The roof panel is made of plastic and integrally formed with a boss section projecting downwardly. A mounting bolt is inserted in the boss section and projects downwardly from the boss section. The boss section passes through the outer panel and projects downwardly near the reinforcement member, so that the mounting bolt is fixedly secured to the reinforcement member thereby to securely mount the roof panel on the vehicle body.

    Non-contact IC apparatus and control method
    9.
    发明授权
    Non-contact IC apparatus and control method 有权
    非接触式IC器件及其控制方法

    公开(公告)号:US07703690B2

    公开(公告)日:2010-04-27

    申请号:US11415200

    申请日:2006-05-02

    IPC分类号: G06K19/06

    摘要: A non-contact IC apparatus is provided in a simple configuration with a plurality of IC chips, while enabling reliable communication. A non-contact IC apparatus 1 has a plurality of IC chips 30, 50, an antenna 11 for receiving a radio wave for non-contact IC apparatus, a modem part 12 for acquiring a signal from the radio wave received by the antenna 11, and a distribution control part 13 for selecting an IC chip to receive the signal, out of the plurality of IC chips 30, 50, based on the signal acquired by the modem part 12, and for transmitting the signal to the selected IC chip.

    摘要翻译: 以具有多个IC芯片的简单配置提供非接触IC装置,同时实现可靠的通信。 非接触IC装置1具有多个IC芯片30,50,用于接收非接触式IC装置的无线电波的天线11,用于从天线11接收的无线电波获取信号的调制解调部12, 以及分配控制部分13,用于基于由调制解调器部分12获取的信号,从多个IC芯片30,50中选择IC芯片来接收信号,并将信号发送到所选择的IC芯片。

    System for changing location registration
    10.
    发明申请
    System for changing location registration 有权
    改变位置登记制度

    公开(公告)号:US20080280607A1

    公开(公告)日:2008-11-13

    申请号:US12118532

    申请日:2008-05-09

    IPC分类号: H04Q7/20

    摘要: A mobile terminal, which is registered to either a first mobile communication network or a second communication network, determines whether it is possible to register to the first mobile communication network on the basis of control information received fi-om the second mobile communication network. Then, the mobile terminal attempts to register to the first mobile communication network a predetermined number of times in a case that it is determined that it is possible to register to the first mobile communication network.

    摘要翻译: 注册到第一移动通信网络或第二通信网络的移动终端确定是否可以基于在第二移动通信网络上接收的控制信息向第一移动通信网络注册。 然后,在确定可以向第一移动通信网络注册的情况下,移动终端尝试向第一移动通信网络注册预定次数。