公开(公告)号：KR1020040057914A

公开(公告)日：2004-07-02

申请号：KR1020030084354

申请日：2003-11-26

Applicant: 한국전자통신연구원

Inventor： 허진 ,  한상백 ,  이희태 ,  김병조 ,  박성수

IPC: H04Q9/00

Abstract: PURPOSE: A method for converting a control protocol is provided to comprise a control protocol converter for relaying a control server with a control terminal, so that the control protocol converter can convert a control signal according to each control server, thereby enabling a protocol to be compatible between different systems. CONSTITUTION: When a user inputs a virtual server and a virtual command by using an input module of a control terminal(20000), the first transmission module of the control terminal(20000) transmits a virtual control signal(40000) including the virtual server and the virtual command to a control protocol conversion device(10000). The first receiving module of the control protocol conversion device(10000) receives the virtual control signal(40000). A control protocol conversion software module extracts an address and a command number of a control server(30000). The software module prepares a control signal(50000) which corresponds to a communication protocol and includes the command number by using the extracted server address. The second transmission module transmits the control signal(50000) to the control sever(30000). The control server(30000) performs a command corresponding to the command number.

Abstract translation: 目的：提供一种用于转换控制协议的方法，包括用于将控制服务器与控制终端进行中继的控制协议转换器，使得控制协议转换器可以根据每个控制服务器转换控制信号，从而使协议成为 兼容不同的系统。 构成：当用户通过使用控制终端（20000）的输入模块输入虚拟服务器和虚拟命令时，控制终端（20000）的第一传输模块发送包括虚拟服务器的虚拟控制信号（40000）和 虚拟命令到控制协议转换设备（10000）。 控制协议转换装置（10000）的第一接收模块接收虚拟控制信号（40000）。 控制协议转换软件模块提取控制服务器（30000）的地址和命令号。 软件模块准备与通信协议对应的控制信号（50000），并通过使用提取的服务器地址包括命令编号。 第二传输模块将控制信号（50000）发送到控制服务器（30000）。 控制服务器（30000）执行与命令号对应的命令。

公开(公告)号：KR1020040055568A

公开(公告)日：2004-06-26

申请号：KR1020030075003

申请日：2003-10-27

Applicant: 한국전자통신연구원

Inventor： 허진 ,  한상백 ,  김선희 ,  박성수

IPC: H04L12/18

CPC classification number: H04L12/1881 ,  H04L12/189 ,  H04W4/06 ,  H04W72/005 ,  H04W84/20

Abstract: PURPOSE: An apparatus and a method for transmitting/receiving a Bluetooth broadcast packet for improving transmission efficiency are provided to enhance Bluetooth transmission efficiency by allowing a slave to transmit data to a master while the Bluetooth mater is broadcasting. CONSTITUTION: A Bluetooth master generates a broadcast packet(401) and determines whether a slot for transmitting the broadcast packet is included in an access window(402). If the slot is not included in the access window, the Bluetooth master sets an AM_ADDR(Active Member ADDRess) of a slave available for data transmission as an SI(Slave Indicator)(403). The Bluetooth master sets values of a flow field, an acknowledge field and a sequence number field of a Bluetooth broadcast packet header as values which have been stored when the Bluetooth master and a slave corresponding to the AM_ADDR maintain an ACL(Asynchronous ConnectionLess) link(405). The Bluetooth master includes the SI after a CRC(Cyclic Redundancy Check) bit(406) and transmits the broadcast packet(407).

Abstract translation: 目的：提供用于发送/接收用于提高传输效率的蓝牙广播分组的装置和方法，以通过允许从机在蓝牙主播广播时向主机发送数据来增强蓝牙传输效率。 构成：蓝牙主机产生广播分组（401），并确定用于发送广播分组的时隙是否包括在接入窗口（402）中。 如果插槽不包括在访问窗口中，则蓝牙主机将可用于数据传输的从站的AM_ADDR（活动成员地址）设置为SI（从站指示符）（403）。 蓝牙主机将蓝牙广播分组报头的流场，确认字段和序列号字段的值设置为当蓝牙主机和对应于AM_ADDR的从机维护ACL（异步连接线路）链路时已经存储的值 405）。 蓝牙主机在CRC（循环冗余校验）位（406）之后包括SI，并发送广播分组（407）。

公开(公告)号：KR100418724B1

公开(公告)日：2004-02-18

申请号：KR1020020013271

申请日：2002-03-12

Applicant: 한국전자통신연구원

Inventor： 홍성백 ,  이후성 ,  허진 ,  한상백 ,  김병조 ,  박성수

IPC: H04L12/28

Abstract: PURPOSE: A radio communication method between a Bluetooth-mounted equipment and a high-speed communication equipment is provided to achieve an improved data rate using a high-speed wireless terminal having a bit processing function exceeding 1Mbps, compatible with a Bluetooth-mounted equipment. CONSTITUTION: A network for a compatible radio communication method between a Bluetooth-mounted equipment and a high-speed communication equipment is comprised of a master high-speed equipment(10), slave high-speed equipments(20,30), and a slave Bluetooth equipment(40). The master high-speed equipment(10) judges whether a desired equipment for communication is one of the slave high-speed equipments(20,30) or the slave Bluetooth equipment(40). If a desired equipment for communication is the slave Bluetooth equipment(40), the master high-speed equipment(10) transmits and receives data through a Bluetooth link(BL) in accordance with generic Bluetooth regulations. However, in case that a desired equipment for communication is one of the slave high-speed equipments(20,30), the master high-speed equipment(10) transmits and receives data through a high-speed link(HL) having a high-speed bit processing function.

Abstract translation: 目的：提供蓝牙安装设备和高速通信设备之间的无线电通信方法，以使用具有超过1Mbps的比特处理功能的高速无线终端来实现改进的数据速率，所述高速无线终端与蓝牙安装设备兼容。 本发明提供一种蓝牙设备和高速通信设备之间的兼容无线通信方法的网络，包括主高速设备（10），从高速设备（20,30）和从设备 蓝牙设备（40）。 主高速设备（10）判断期望的通信设备是从属高速设备（20,30）还是从属蓝牙设备（40）中的一个。 如果期望的通信设备是从属蓝牙设备（40），则主高速设备（10）根据通用蓝牙规则通过蓝牙链路（BL）发送和接收数据。 然而，如果期望的通信设备是从属高速设备（20,30）中的一个，则主高速设备（10）通过高速链路（HL）发送和接收数据，该高速链路 速度位处理功能。

公开(公告)号：KR1020020054218A

公开(公告)日：2002-07-06

申请号：KR1020000083251

申请日：2000-12-27

Applicant: 한국전자통신연구원

Inventor： 현석봉 ,  박성수 ,  허진 ,  이희태

IPC: H03L7/00

Abstract: PURPOSE: A circuit for discriminating analog frequency is provided to manufacture an analog/digital complex signal IC(integrated circuit) easily through a CMOS(complementary metal-oxide semiconductor) process by preparing an analog multiplier and a differential amplifier which has a low pass property. CONSTITUTION: An input unit(21) receives an FM(Frequency Modulation)-IF(Intermediate Frequency) signal from outside. A phase displacement unit and band pass filter(22) outputs a signal a phase difference of which from the input signal reaches a 90 degree. A multiplication unit(24) multiplies the signal inputted from the input unit(21) by the signal inputted from the phase displacement unit(22). A bias control unit(23) controls an input bias of the multiplication unit(24). A buffering unit(25) transports an output of the multiplication unit(24). An amplification unit(26) amplifies a demodulation signal component output from the multiplication unit(24).

Abstract translation: 目的：提供用于鉴别模拟频率的电路，通过准备模拟乘法器和具有低通特性的差分放大器，通过CMOS（互补金属氧化物半导体）工艺容易地制造模拟/数字复合信号IC（集成电路） 。 构成：输入单元（21）从外部接收FM（频率调制）-IF（中频）信号。 相位移单元和带通滤波器（22）输出与输入信号的相位差达到90度的信号。 乘法单元（24）将从输入单元（21）输入的信号乘以从相位移单元（22）输入的信号。 偏置控制单元（23）控制乘法单元（24）的输入偏置。 缓冲单元（25）传送乘法单元（24）的输出。 放大单元（26）放大从乘法单元（24）输出的解调信号分量。

公开(公告)号：KR1020040050101A

公开(公告)日：2004-06-16

申请号：KR1020020077670

申请日：2002-12-09

Applicant: 한국전자통신연구원

Inventor： 허진 ,  한상백 ,  이후성 ,  김병조 ,  홍성백 ,  박성수

IPC: H04B7/00

CPC classification number: H04L12/66

Abstract: PURPOSE: A Bluetooth access system is provided to supply a Bluetooth access device mounted with a fast retrieval support module having broadband high capacity, and to supply a Bluetooth terminal, thereby carrying out a fast access process with broadband high capacity. CONSTITUTION: A Bluetooth access device(100) has at least more than one Bluetooth access point including the first search support module(110) that consists of a database(108) for storing Bluetooth addresses of adjacent access points and an automation unit necessary for a fast retrieval request and a response. A terminal(200) has at least more than one Bluetooth access point including the second search module(210) that consists of a database(208) for storing Bluetooth addresses of adjacent access points and an automation unit necessary for a fast retrieval request and a response. A communication link(300) consists of a fast retrieval request information unit(310) and a fast retrieval response information unit(320).

Abstract translation: 目的：提供一种蓝牙接入系统，用于提供安装有宽带高容量的快速检索支持模块的蓝牙接入设备，并提供蓝牙终端，从而进行宽带高容量的快速接入过程。 规定：蓝牙接入设备（100）具有至少多于一个的蓝牙接入点，包括第一搜索支持模块（110），其包括用于存储相邻接入点的蓝牙地址的数据库（108）和用于 快速检索请求和响应。 终端（200）具有至少多于一个的蓝牙接入点，包括第二搜索模块（210），该第二搜索模块包括用于存储相邻接入点的蓝牙地址的数据库（208）和快速检索请求所需的自动化单元 响应。 通信链路（300）由快速检索请求信息单元（310）和快速检索响应信息单元（320）组成。

公开(公告)号：KR100419576B1

公开(公告)日：2004-02-19

申请号：KR1020010031991

申请日：2001-06-08

Applicant: 한국전자통신연구원

Inventor： 김성진 ,  박성수 ,  주철원 ,  현석봉 ,  허진 ,  송민규

IPC: C25D17/02

Abstract: PURPOSE: An electroplating apparatus with a cathode electrode is provided to achieve high uniformity and efficiency of electroplating by improving structure of the cathode electrode and plating cup, thereby solving nonuniformed plating problems and suppressing deterioration of plating speed. CONSTITUTION: In an electroplating apparatus comprising a plating cup(20) for plating a wafer by flowing type plating, a head for sealing the plating cup, and an anode electrode plate for impressing a plus power source to the wafer(22), the electroplating apparatus comprises a cathode electrode plate(21) comprising a ring(21e) which is received in the plating cup with spaced apart from the bottom surface of the plating cup in a certain distance, and with which the wafer is contacted at a position that is lower than the upper surface of the plating cup, wherein the electroplating apparatus further comprises a plating solution circulating passageway(20a) which is installed at the outer side of the plating cup to circulate the plating solution contacted with the wafer to the outside, diameter of the plating cup is larger than that of the wafer, and the cathode electrode plate comprises a cylinder part(21a); a flange part(21b) that is extended from the upper surface of the cylinder part to the outer side; a bottom part(21c) that is extended from the lower surface of the cylinder part to the inner side; and a protrusion part(21d) that is extended from the bottom part to an upper surface direction of the cylinder part with the protrusion part spaced apart from the inner circumferential surface of the cylinder part in a certain distance, wherein the ring(21e) is expanded and formed on the protrusion part.

Abstract translation: 目的：提供一种具有阴极电极的电镀装置，通过改善阴极电极和电镀杯的结构，从而实现电镀的高均匀性和高效率，由此解决不均匀的电镀问题并抑制电镀速度的恶化。 本发明的目的在于提供一种电镀装置，该电镀装置包括用于通过流动式电镀对晶片进行电镀的电镀杯（20），用于密封电镀杯的头部和用于将正电源施加到晶片（22）的阳极电极板， 设备包括一个阴极板（21），该阴极板包括一个环（21e），该环被接收在电镀杯中并与电镀杯的底表面间隔开一定的距离，并且晶片与 其中，所述电镀装置还包括电镀液循环通道（20a），所述电镀液循环通道（20a）安装在所述电镀杯的外侧以使与所述晶片接触的所述电镀液循环至外部，所述电镀液的直径 所述电镀杯大于所述晶片的电镀杯，并且所述阴极电极板包括圆柱形部分（21a）; 凸缘部（21b），其从所述筒部的上表面向外侧延伸; 底部（21c），其从所述筒部的下表面向内侧延伸; 以及从所述筒部的所述底部向所述筒部的上表面方向延伸的突出部，所述突出部与所述筒部的所述内周面隔开一定距离，所述环（21e）为 在突出部分上膨胀并形成。

公开(公告)号：KR1020020093297A

公开(公告)日：2002-12-16

申请号：KR1020010031991

申请日：2001-06-08

Applicant: 한국전자통신연구원

Inventor： 김성진 ,  박성수 ,  주철원 ,  현석봉 ,  허진 ,  송민규

IPC: C25D17/02

Abstract: PURPOSE: An electroplating apparatus with a cathode electrode is provided to achieve high uniformity and efficiency of electroplating by improving structure of the cathode electrode and plating cup, thereby solving nonuniformed plating problems and suppressing deterioration of plating speed. CONSTITUTION: In an electroplating apparatus comprising a plating cup(20) for plating a wafer by flowing type plating, a head for sealing the plating cup, and an anode electrode plate for impressing a plus power source to the wafer(22), the electroplating apparatus comprises a cathode electrode plate(21) comprising a ring(21e) which is received in the plating cup with spaced apart from the bottom surface of the plating cup in a certain distance, and with which the wafer is contacted at a position that is lower than the upper surface of the plating cup, wherein the electroplating apparatus further comprises a plating solution circulating passageway(20a) which is installed at the outer side of the plating cup to circulate the plating solution contacted with the wafer to the outside, diameter of the plating cup is larger than that of the wafer, and the cathode electrode plate comprises a cylinder part(21a); a flange part(21b) that is extended from the upper surface of the cylinder part to the outer side; a bottom part(21c) that is extended from the lower surface of the cylinder part to the inner side; and a protrusion part(21d) that is extended from the bottom part to an upper surface direction of the cylinder part with the protrusion part spaced apart from the inner circumferential surface of the cylinder part in a certain distance, wherein the ring(21e) is expanded and formed on the protrusion part.

Abstract translation: 目的：提供具有阴极电极的电镀装置，通过改善阴极和电镀杯的结构来实现电镀的高均匀性和效率，从而解决不均匀电镀问题并抑制电镀速度的劣化。 构成：在电镀设备中，包括用于通过流动电镀电镀晶片的电镀杯（20），用于密封电镀杯的头和用于将正电源施加到晶片（22）的阳极电极板，电镀 装置包括阴极电极板（21），其包括环（21e），所述环（21e）被接收在电镀杯中，与电镀杯的底表面间隔开一定距离，并且晶片在 低于电镀杯的上表面，其中所述电镀装置还包括电镀液循环通道（20a），所述电镀液循环通道（20a）安装在所述电镀杯的外侧，以将与所述晶片接触的电镀溶液循环到外部， 电镀杯大于晶片的电镀杯，阴极电极板包括圆筒部分（21a）; 凸缘部（21b），其从所述气缸部的上表面延伸到外侧; 底部（21c），其从所述气缸部的下表面延伸到所述内侧; 以及突出部（21d），其从所述圆筒部的底部延伸到上表面方向，其中所述突出部与所述圆筒部的内周面间隔开一定距离，其中，所述环（21e）为 在突起部分上膨胀并形成。

公开(公告)号：KR1020010037879A

公开(公告)日：2001-05-15

申请号：KR1019990045615

申请日：1999-10-20

Applicant: 한국전자통신연구원

Inventor： 허진 ,  백문철 ,  최성율 ,  한기평 ,  조경익

IPC: G11B9/00

Abstract: PURPOSE: An apparatus and a method for recording optical information by a 2-band wavelength irradiation are provided to enable a high-density writing by using an electromagnetic field in a long wavelength band and in a short wavelength bank simultaneously. CONSTITUTION: An output of an electromagnetic field in a long wavelength band is described as Elong. An output of an electromagnetic field in a short wavelength band is described as Eshort. An output from a sum of electromagnetic fields in a long wavelength band and a short wavelength band is described as Esum.

Abstract translation: 目的：提供一种通过2波段波长照射记录光学信息的装置和方法，以便通过同时使用长波段和短波长组中的电磁场来实现高密度写入。 构成：长波段的电磁场的输出被描述为Elong。 短波段中的电磁场的输出被描述为Eshort。 来自长波长带和短波长带中的电磁场之和的输出被描述为Esum。

公开(公告)号：KR1020060065467A

公开(公告)日：2006-06-14

申请号：KR1020050063909

申请日：2005-07-14

Applicant: 한국전자통신연구원

Inventor： 허진 ,  김선희 ,  김병조 ,  박성수 ,  한상백 ,  이후성

IPC: G06F1/04 ,  H04L7/02 ,  H04W56/00 ,  H04W52/02

CPC classification number: Y02D70/00

Abstract: 본 발명은 무선 패킷 통신에 관한 것으로서, 구체적으로는, 무선 패킷 통신 시스템내에서 물리 계층 실행부와 물리 계층의 상위 계층 실행부 각각에 최적화된 구동 클럭을 제공함으로써 저전력 통신을 가능케 하는 방법 및 장치에 관한 것이다. 본 발명에 따르면, 물리(PHY) 계층의 기능을 수행하는 하위 수행부와 상기 물리 계층의 상위 계층 기능을 수행하는 상위 수행부로 논리적으로 분할되는 무선 패킷 통신 시스템내에서 이중 가변 클록을 제공하기 위한 방법이 제공된다. 상기 방법은, 선정된 주기로 실제 데이터 송수신율을 측정하고 측정된 값에 기반하여 제1 클록 주파수(F
1 )를 설정하고 상기 상위 수행부에 상기 제1 클록을 제공하는 제1 클록 제공 단계와, 상기 무선 패킷 통신 시스템의 전송 모드를 판단하고 상기 판단된 전송모드에 대응하는 선정된 제2 클록 주파수(F
2 )를 파악하여 상기 하위 수행부에 상기 제2 클록을 제공하는 제2 클록 제공 단계를 포함한다.
무선 패킷 통신 시스템, 저전력, 이중 가변 클록

公开(公告)号：KR1020050066989A

公开(公告)日：2005-06-30

申请号：KR1020040089721

申请日：2004-11-05

Applicant: 한국전자통신연구원

Inventor： 현석봉 ,  탁금영 ,  김병조 ,  박경환 ,  허진 ,  박성수

IPC: H04B1/40

CPC classification number: H04B1/7174 ,  H04B1/7183 ,  H04L2025/03375 ,  H04L2025/0349

Abstract: 본 발명의 초광대역 송수신을 위한 펄스신호 발생기는, 복수개의 포락선 신호들을 발생시키는 포락선 발생기와, 상호 위상차를 갖는 2개의 발진 신호들을 출력하는 고주파 발진기가 복수개로 배열되어 구성되는 국부 발진기 배열과, 포락선 신호들과 발진신호들을 입력받고, 입력된 포락선 신호와 발진 신호의 곱을 출력하는 곱셈기 배열과, 그리고 곱셈기 배열의 출력 신호들 중에서 동일한 위상 성분의 출력 신호들을 더하여 I채널 및 Q채널의 펄스 신호를 출력하는 I채널 애더 및 Q채널 애더를 구비한다.