公开(公告)号：US09350462B2

公开(公告)日：2016-05-24

申请号：US14441651

申请日：2013-10-18

Applicant: SONY CORPORATION

Inventor： Yoshihiro Kato ,  Koichi Ito ,  Noriyuki Mukai ,  Masaya Takano ,  Takeshi Maeda ,  Seigo Fukunaga

IPC: H04B5/00 ,  H04B13/00 ,  H04W4/00

CPC classification number: H04B13/005 ,  H04B5/0012 ,  H04W4/80

Abstract: This specification discloses an excellent communication device of a field coupling type that increases field coupling efficiency between electrodes and realizes a small-sized device. This specification also discloses a communication system and an electrode. A communication device 100 includes: a first resonant circuit 121 connected in series to an electrode unit 110 formed with two conductor plates; and a second resonant circuit 122 connected in parallel to the electrode unit 110 and the first resonant circuit 121, which are connected in series. The constant of a resonant circuit is determined so that the voltage V2 to be applied to the electrode unit 110 becomes higher than the voltage V1 to be applied to the electrode unit 110 and the first resonant circuit 121 connected in series. In this manner, a field coupling electrode that has a very high coupling strength at a target frequency is obtained.

Abstract translation: 本说明书公开了一种场耦合型的优异通信装置，其提高电极之间的场耦合效率并实现小型装置。 本说明书还公开了通信系统和电极。 通信装置100包括：与形成有两个导体板的电极单元110串联连接的第一谐振电路121; 以及与串联连接的电极单元110和第一谐振电路121并联连接的第二谐振电路122。 确定谐振电路的常数，使得施加到电极单元110的电压V2变得高于要施加到串联连接的电极单元110和第一谐振电路121的电压V1。 以这种方式，获得在目标频率下具有非常高的耦合强度的场耦合电极。

公开(公告)号：US20150280838A1

公开(公告)日：2015-10-01

申请号：US14441651

申请日：2013-10-18

Applicant: SONY CORPORATION

Inventor： Yoshihiro Kato ,  Koichi Ito ,  Noriyuki Mukai ,  Masaya Takano ,  Takeshi Maeda ,  Seigo Fukunaga

IPC: H04B13/00 ,  H04B5/00 ,  H04W4/00

CPC classification number: H04B13/005 ,  H04B5/0012 ,  H04W4/80

Abstract: This specification discloses an excellent communication device of a field coupling type that increases field coupling efficiency between electrodes and realizes a small-sized device. This specification also discloses a communication system and an electrode. A communication device 100 includes: a first resonant circuit 121 connected in series to an electrode unit 110 formed with two conductor plates; and a second resonant circuit 122 connected in parallel to the electrode unit 110 and the first resonant circuit 121, which are connected in series. The constant of a resonant circuit is determined so that the voltage V2 to be applied to the electrode unit 110 becomes higher than the voltage V1 to be applied to the electrode unit 110 and the first resonant circuit 121 connected in series. In this manner, a field coupling electrode that has a very high coupling strength at a target frequency is obtained.

Abstract translation: 本说明书公开了一种场耦合型的优异通信装置，其提高电极之间的场耦合效率并实现小型装置。 本说明书还公开了通信系统和电极。 通信装置100包括：与形成有两个导体板的电极单元110串联连接的第一谐振电路121; 以及与串联连接的电极单元110和第一谐振电路121并联连接的第二谐振电路122。 确定谐振电路的常数，使得施加到电极单元110的电压V2变得高于要施加到串联连接的电极单元110和第一谐振电路121的电压V1。 以这种方式，获得在目标频率下具有非常高的耦合强度的场耦合电极。