公开(公告)号：US20100113898A1

公开(公告)日：2010-05-06

申请号：US12609116

申请日：2009-10-30

申请人： Youn-ho Kim ,  Jong-keun Song ,  Dong-wook Kim ,  Kun-soo Shin ,  Hyung-sok Yeo ,  Sang-kon Bae ,  Woo-young Jang ,  Ji-hoon Kim

发明人： Youn-ho Kim ,  Jong-keun Song ,  Dong-wook Kim ,  Kun-soo Shin ,  Hyung-sok Yeo ,  Sang-kon Bae ,  Woo-young Jang ,  Ji-hoon Kim

IPC分类号： A61B5/1455

CPC分类号： A61B5/0402 ,  A61B5/0261 ,  A61B5/0428 ,  A61B5/0531 ,  A61B5/0537 ,  A61B5/1455 ,  A61B2562/08

摘要： An apparatus for integrally processing a plurality of biologic signals includes a first signal processing module and a second signal processing module. The first processing module generates a signal for operating a sensing module, which includes a plurality of sensor groups which measures the plurality of biologic signals, and which processes a biologic signal provided from the plurality of sensor groups based on a control signal. The second signal processing module authenticates a sensor group from among the plurality of sensor groups, generates the control signal according to a result of the authentication while automatically setting a processing condition, processes the biologic signal provided from the first signal processing module according to the processing condition and outputs a result of processing the biologic signal.

摘要翻译： 用于整体处理多个生物信号的装置包括第一信号处理模块和第二信号处理模块。 第一处理模块生成用于操作感测模块的信号，该感测模块包括测量多个生物信号的多个传感器组，并且其基于控制信号处理从多个传感器组提供的生物信号。 第二信号处理模块从多个传感器组之中认证传感器组，根据认证结果生成控制信号，同时自动设置处理条件，根据处理对第一信号处理模块提供的生物信号进行处理 条件并输出处理生物信号的结果。

公开(公告)号：US08798698B2

公开(公告)日：2014-08-05

申请号：US12609116

申请日：2009-10-30

申请人： Youn-ho Kim ,  Jong-keun Song ,  Dong-wook Kim ,  Kun-soo Shin ,  Hyung-sok Yeo ,  Sang-kon Bae ,  Woo-young Jang ,  Ji-hoon Kim

发明人： Youn-ho Kim ,  Jong-keun Song ,  Dong-wook Kim ,  Kun-soo Shin ,  Hyung-sok Yeo ,  Sang-kon Bae ,  Woo-young Jang ,  Ji-hoon Kim

IPC分类号： A61B5/00

CPC分类号： A61B5/0402 ,  A61B5/0261 ,  A61B5/0428 ,  A61B5/0531 ,  A61B5/0537 ,  A61B5/1455 ,  A61B2562/08

摘要： An apparatus for integrally processing a plurality of biologic signals includes a first signal processing module and a second signal processing module. The first processing module generates a signal for operating a sensing module, which includes a plurality of sensor groups which measures the plurality of biologic signals, and which processes a biologic signal provided from the plurality of sensor groups based on a control signal. The second signal processing module authenticates a sensor group from among the plurality of sensor groups, generates the control signal according to a result of the authentication while automatically setting a processing condition, processes the biologic signal provided from the first signal processing module according to the processing condition and outputs a result of processing the biologic signal.

摘要翻译： 用于整体处理多个生物信号的装置包括第一信号处理模块和第二信号处理模块。 第一处理模块生成用于操作感测模块的信号，该感测模块包括测量多个生物信号的多个传感器组，并且其基于控制信号处理从多个传感器组提供的生物信号。 第二信号处理模块从多个传感器组之中认证传感器组，根据认证结果生成控制信号，同时自动设置处理条件，根据处理对第一信号处理模块提供的生物信号进行处理 条件并输出处理生物信号的结果。

公开(公告)号：US20070220088A1

公开(公告)日：2007-09-20

申请号：US11585109

申请日：2006-10-24

申请人： Jun-hae Choi ,  In-hwan Kim ,  Seung-gi Chang ,  Joon-hee Lee ,  Ju-han Lee ,  Ji-hoon Kim ,  Ho-jeong You

发明人： Jun-hae Choi ,  In-hwan Kim ,  Seung-gi Chang ,  Joon-hee Lee ,  Ju-han Lee ,  Ji-hoon Kim ,  Ho-jeong You

IPC分类号： G06F15/16 ,  G06F15/177

CPC分类号： H04B3/54 ,  H04B2203/5445

摘要： A method of distributing group identifiers IDs (GIDs) in a power line communication (PLC) network, a method of receiving the GIDs, an authentication apparatus, and a PLC apparatus are provided. The authentication apparatus includes: an authentication mode storing unit which stores an authentication mode having a value including one of an authentication authorized mode and an authentication unauthorized mode; a GID request receiver which receives a GID request message from a PLC apparatus; and a GID transmitter which, if the authentication mode is the authentication authorized mode, transmits a GID corresponding to the PLC apparatus to the PLC apparatus. Authentication is realized in a PLC media access control layer distributing the GIDs between a PLC apparatus and an authentication apparatus, so manually inputting a GID into the PLC apparatus is not necessary. Further, the GIDs are distributed via the authentication apparatus, thereby centrally managing the GIDs.

摘要翻译： 提供了在电力线通信（PLC）网络中分发组标识符ID（GID）的方法，接收GID的方法，认证装置和PLC装置。 认证装置包括：认证模式存储单元，其存储具有认证授权模式和认证未授权模式之一的值的认证模式; GID请求接收器，其从PLC装置接收GID请求消息; 以及GID发送器，如果认证方式是认证授权模式，则向PLC装置发送与PLC装置对应的GID。 在PLC装置和认证装置之间的分配GID的PLC媒体访问控制层中实现认证，因此不需要将GID手动输入到PLC装置中。 此外，GID通过认证装置分发，从而集中管理GID。

公开(公告)号：US08555058B2

公开(公告)日：2013-10-08

申请号：US11585109

申请日：2006-10-24

申请人： Jun-hae Choi ,  In-hwan Kim ,  Seung-gi Chang ,  Joon-hee Lee ,  Ju-han Lee ,  Ji-hoon Kim ,  Ho-jeong You

发明人： Jun-hae Choi ,  In-hwan Kim ,  Seung-gi Chang ,  Joon-hee Lee ,  Ju-han Lee ,  Ji-hoon Kim ,  Ho-jeong You

IPC分类号： H04L29/06

CPC分类号： H04B3/54 ,  H04B2203/5445

摘要： A method of distributing group identifiers IDs (GIDs) in a power line communication (PLC) network, a method of receiving the GIDs, an authentication apparatus, and a PLC apparatus are provided. The authentication apparatus includes: an authentication mode storing unit which stores an authentication mode having a value including one of an authentication authorized mode and an authentication unauthorized mode; a GID request receiver which receives a GID request message from a PLC apparatus; and a GID transmitter which, if the authentication mode is the authentication authorized mode, transmits a GID corresponding to the PLC apparatus to the PLC apparatus. Authentication is realized in a PLC media access control layer distributing the GIDs between a PLC apparatus and an authentication apparatus, so manually inputting a GID into the PLC apparatus is not necessary. Further, the GIDs are distributed via the authentication apparatus, thereby centrally managing the GIDs.

摘要翻译： 提供了在电力线通信（PLC）网络中分发组标识符ID（GID）的方法，接收GID的方法，认证装置和PLC装置。 认证装置包括：认证模式存储单元，其存储具有认证授权模式和认证未授权模式之一的值的认证模式; GID请求接收器，其从PLC装置接收GID请求消息; 以及GID发送器，如果认证方式是认证授权模式，则向PLC装置发送与PLC装置对应的GID。 在PLC装置和认证装置之间的分配GID的PLC媒体访问控制层中实现认证，因此不需要手动地将GID输入到PLC装置。 此外，GID通过认证装置分发，从而集中管理GID。

公开(公告)号：US08773417B2

公开(公告)日：2014-07-08

申请号：US12603705

申请日：2009-10-22

申请人： Jung-pil Lim ,  Dong-hoon Baek ,  Ji-hoon Kim ,  Jae-youl Lee

发明人： Jung-pil Lim ,  Dong-hoon Baek ,  Ji-hoon Kim ,  Jae-youl Lee

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： H04L25/06 ,  G09G5/006 ,  G09G2310/0291 ,  H03K19/018528 ,  H04L25/0272

摘要： A system for transmitting and receiving a signal includes a transmitter that switches a first reference voltage and a second reference voltage and generates first and second voltage signals, and a receiver the receives the first and second voltage signals. The transmitter includes a reference voltage generator that generates the first reference voltage and the second reference voltage, and a switch block that switches the first reference voltage and the second reference voltage and outputs the first and second voltage signals. The receiver includes a resistor having two terminals to which the first and second voltage signals are applied.

摘要翻译： 用于发送和接收信号的系统包括：发射器，其切换第一参考电压和第二参考电压并产生第一和第二电压信号，以及接收器接收第一和第二电压信号。 发射机包括产生第一参考电压和第二参考电压的参考电压发生器，以及切换第一参考电压和第二参考电压并输出第一和第二电压信号的开关块。 接收机包括具有施加第一和第二电压信号的两个端子的电阻器。

公开(公告)号：US07857433B2

公开(公告)日：2010-12-28

申请号：US11471487

申请日：2006-06-21

申请人： Jae-woo Chung ,  Hwa-sun Lee ,  Ji-hoon Kim

发明人： Jae-woo Chung ,  Hwa-sun Lee ,  Ji-hoon Kim

IPC分类号： B41J2/045

CPC分类号： B41J2/055 ,  B41J2/14233

摘要： A piezoelectric inkjet printhead includes a fluid path forming substrate having a pressure chamber, a piezoelectric actuator formed on the fluid path forming substrate to provide a drive force to the pressure chamber to eject ink, and a damping layer formed on the piezoelectric actuator to dampen a residual vibration of the piezoelectric actuator.

摘要翻译： 压电喷墨打印头包括具有压力室的流体路径形成基板，形成在流体路径形成基板上的压电致动器，以向压力室喷射墨水的驱动力，以及形成在压电致动器上的阻尼层， 压电致动器的残余振动。

公开(公告)号：US20070189302A1

公开(公告)日：2007-08-16

申请号：US11541528

申请日：2006-10-03

申请人： Ju-han Lee ,  In-hwan Kim ,  Seung-gi Chang ,  Joon-hee Lee ,  Jun-hae Choi ,  Ho-jeong You ,  Ji-hoon Kim ,  Joon-hyuk Ryu

发明人： Ju-han Lee ,  In-hwan Kim ,  Seung-gi Chang ,  Joon-hee Lee ,  Jun-hae Choi ,  Ho-jeong You ,  Ji-hoon Kim ,  Joon-hyuk Ryu

IPC分类号： H04L12/56

CPC分类号： H04L12/66 ,  H04B3/542 ,  H04B2203/5408 ,  H04B2203/5445 ,  Y10T307/74

摘要： A method of data communication between power line communication (PLC) stations belonging to different PLC cells includes transmitting a station ID of a PLC reception station to a PLC cell bridge (CB) of a first PLC cell to which a PLC transmission station belongs, receiving a group identification (GID) and an encryption key of a second PLC cell to which the PLC reception station belongs from the PLC CB of the first PLC cell, encrypting data to be transmitted using the encryption key of the second PLC cell, and transmitting the station ID of the PLC reception station, the GID of the second PLC cell, and the encrypted data, to the PLC CB of the first PLC cell, and an apparatus to perform the method.

摘要翻译： 属于不同PLC单元的电力线通信（PLC）站之间的数据通信方法包括将PLC接收站的站ID发送到PLC发送站所属的第一PLC小区的PLC单元桥（CB），接收 PLC接收站所属的第二PLC单元的组识别（GID）和加密密钥，从第一PLC单元的PLC CB中加密要发送的数据，并且发送 PLC接收台的站ID，第二PLC单元的GID和加密数据发送到第一PLC单元的PLC CB，以及执行该方法的装置。

公开(公告)号：US20070176979A1

公开(公告)日：2007-08-02

申请号：US11471487

申请日：2006-06-21

申请人： Jae-woo Chung ,  Hwa-sun Lee ,  Ji-hoon Kim

发明人： Jae-woo Chung ,  Hwa-sun Lee ,  Ji-hoon Kim

IPC分类号： B41J2/045

CPC分类号： B41J2/055 ,  B41J2/14233

摘要： A piezoelectric inkjet printhead includes a fluid path forming substrate having a pressure chamber, a piezoelectric actuator formed on the fluid path forming substrate to provide a drive force to the pressure chamber to eject ink, and a damping layer formed on the piezoelectric actuator to dampen a residual vibration of the piezoelectric actuator.

摘要翻译： 压电喷墨打印头包括具有压力室的流体路径形成基板，形成在流体路径形成基板上的压电致动器，以向压力室喷射墨水的驱动力，以及形成在压电致动器上的阻尼层， 压电致动器的残余振动。

公开(公告)号：US20070159981A1

公开(公告)日：2007-07-12

申请号：US11583854

申请日：2006-10-20

申请人： Seung-gi Chang ,  Joon-hee Lee ,  Noh-byung Park ,  In-hwan Kim ,  Ju-han Lee ,  Jun-hae Choi ,  Ji-hoon Kim ,  Ho-jeong You

发明人： Seung-gi Chang ,  Joon-hee Lee ,  Noh-byung Park ,  In-hwan Kim ,  Ju-han Lee ,  Jun-hae Choi ,  Ji-hoon Kim ,  Ho-jeong You

IPC分类号： H04J1/16

CPC分类号： H04L41/0896 ,  H04B3/54 ,  H04B2203/5408 ,  H04B2203/5495

摘要： Provided is an apparatus and method of displaying power line communication channel information. The apparatus for displaying power line communication (PLC) channel information includes a channel information determining unit which performs PLC channel estimation and determines channel information including a bandwidth which is available for a user in a power line communication network; and a channel information displaying unit which displays the channel information to the user. Since channel information is determined through channel estimation and displayed to a user, it is possible to easily check whether a channel can be used before installing a power line communication (PLC) device. In an application, information on kinds of a service which can be selected by the user or expected quality of the service can be previously checked. Accordingly, the user can know whether the communication can be performed, without installing a communication device or executing a communication application which requires much time and effort. Accordingly, it is possible to reduce time and effort necessary for finding an adequate communication point.

摘要翻译： 提供一种显示电力线通信信道信息的装置和方法。 用于显示电力线通信（PLC）信道信息的装置包括执行PLC信道估计的信道信息确定单元，并且确定包括在电力线通信网络中可用于用户的带宽的信道信息; 以及向用户显示频道信息的频道信息显示单元。 由于信道信息通过信道估计确定并显示给用户，所以可以容易地检查在安装电力线通信（PLC）装置之前是否可以使用信道。 在应用中，可以预先检查可以由用户选择的服务的种类或服务的预期质量的信息。 因此，用户可以知道是否可以执行通信，而不需要安装通信设备或执行需要很多时间和精力的通信应用。 因此，可以减少找到足够通信点所需的时间和精力。

公开(公告)号：US08130672B2

公开(公告)日：2012-03-06

申请号：US11601692

申请日：2006-11-20

申请人： Ju-han Lee ,  Seung-gi Chang ,  Joon-hee Lee ,  Jun-hae Choi ,  In-hwan Kim ,  Ji-hoon Kim ,  Ho-jeong You

发明人： Ju-han Lee ,  Seung-gi Chang ,  Joon-hee Lee ,  Jun-hae Choi ,  In-hwan Kim ,  Ji-hoon Kim ,  Ho-jeong You

IPC分类号： H04L12/28

CPC分类号： H04B3/542 ,  H04B2203/5408 ,  H04B2203/5445 ,  H04B2203/545 ,  H04L12/185 ,  H04L12/2801

摘要： A method of transmitting data more effectively, and more particularly, a method of transmitting data to a group comprising a plurality of reception stations that receive the same data from a transmission station when the stations communicate the data in a power line communication (PLC) network, and an apparatus to do the same. According to the method, a transmission station transmits data to a group including a plurality of reception stations that receive the same data at a time, to prevent a channel bandwidth from being wasted, and to prevent a station that does not desire to receive the data from receiving the data.

摘要翻译： 一种更有效地发送数据的方法，更具体地说，一种方法，当站在电力线通信（PLC）网络中传送数据时，将数据发送到包括从发送站接收相同数据的多个接收站的组 ，以及进行相同操作的装置。 根据该方法，发送站将数据发送到包含一次接收相同数据的多个接收站的组，以防止信道带宽被浪费，并且防止不希望接收数据的站 从接收数据。