公开(公告)号：US10937584B2

公开(公告)日：2021-03-02

申请号：US15771385

申请日：2017-09-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takuji Kawashima ,  Yoshiharu Oomori ,  Yoichi Nagaso ,  Atsushi Shinkai

IPC: H01F17/00

Abstract: A common mode noise filter includes a non-magnetic body and first to third coil conductors provided inside the non-magnetic body. The second coil conductor is provided in a downward direction from the first coil conductor. The third coil conductor is provided in the downward direction from the second coil conductor. The first and third coil conductors deviate in a direction perpendicular to the downward direction with respect to the second coil conductor. At least one of the first and third coil conductors overlaps the second coil conductor viewing from the direction perpendicular to the downward direction. This common mode noise filter allows these coil conductors to be magnetically coupled to each other with a preferable balance, thereby preventing degradation of differential signals.

公开(公告)号：US09438301B2

公开(公告)日：2016-09-06

申请号：US14409239

申请日：2014-03-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoichi Nagaso ,  Kenji Miyanaga ,  Takahiro Shima

IPC: H04B1/06 ,  H04B7/00 ,  H04B1/403 ,  H03L7/183 ,  H04L27/20 ,  H04L27/22 ,  H03L7/099

CPC classification number: H04B1/403 ,  H03L7/099 ,  H03L7/0995 ,  H03L7/183 ,  H03L2207/06 ,  H04L27/20 ,  H04L27/22

Abstract: In the stop state of a VCO and an injection locked frequency divider, an ILFD controller sets the control parameter of an injection locked frequency divider on the basis of the frequencies of a reference signal and the frequency-divided signal measured according to the control parameter of the injection locked frequency divider. While the injection locked frequency divider is operated and in the stop state of the VCO, the ILFD controller sets the control parameter of the injection locked frequency divider on the basis of the frequencies of the reference signal and the frequency-divided signal measured according to the control parameter of the injection locked frequency divider.

Abstract translation: 在VCO和注入锁定分频器的停止状态下，ILFD控制器基于参考信号的频率和根据控制参数测量的分频信号来设置注入锁定分频器的控制参数 注射锁定分频器。 当注入锁定分频器工作并处于VCO的停止状态时，ILFD控制器根据参考信号的频率和根据该信号测量的分频信号设置注入锁定分频器的控制参数 注射锁定分频器的控制参数。

公开(公告)号：US20160036485A1

公开(公告)日：2016-02-04

申请号：US14409239

申请日：2014-03-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoichi Nagaso ,  Kenji Miyanaga ,  Takahiro Shima

IPC: H04B1/403 ,  H04L27/22 ,  H04L27/20 ,  H03L7/183 ,  H03L7/099

CPC classification number: H04B1/403 ,  H03L7/099 ,  H03L7/0995 ,  H03L7/183 ,  H03L2207/06 ,  H04L27/20 ,  H04L27/22

Abstract: In the stop state of a VCO and an injection locked frequency divider, an ILFD controller sets the control parameter of an injection locked frequency divider on the basis of the frequencies of a reference signal and the frequency-divided signal measured according to the control parameter of the injection locked frequency divider. While the injection locked frequency divider is operated and in the stop state of the VCO, the ILFD controller sets the control parameter of the injection locked frequency divider on the basis of the frequencies of the reference signal and the frequency-divided signal measured according to the control parameter of the injection locked frequency divider.

Abstract translation: 在VCO和注入锁定分频器的停止状态下，ILFD控制器基于参考信号的频率和根据控制参数测量的分频信号来设置注入锁定分频器的控制参数 注射锁定分频器。 当注入锁定分频器工作并处于VCO的停止状态时，ILFD控制器根据参考信号的频率和根据该信号测量的分频信号设置注入锁定分频器的控制参数 注射锁定分频器的控制参数。