公开(公告)号：US07940733B2

公开(公告)日：2011-05-10

申请号：US11718417

申请日：2006-03-22

Applicant: Yul-Jea Cho ,  Jong-Deug Kim ,  Hyung-Mok Kim

Inventor： Yul-Jea Cho ,  Jong-Deug Kim ,  Hyung-Mok Kim

IPC: H04W4/00 ,  H04W24/00 ,  H04M11/04 ,  H04M1/725

CPC classification number: H04W48/04

Abstract: Provided are a device for setting a service zone for a predetermined zone-based service provided by a mobile communication system for at least one mobile communication unit to which a mobile communication service is provided by the mobile communication system, the device comprising a local area wireless communication unit, wherein the local area wireless communication unit performs local area wireless communication with the mobile communication unit and the device sets a range in which the local area wireless communication is available as the service zone of the mobile communication unit, a method and a system for providing a zone-based service using the device, and a mobile communication unit for providing the zone-based service.

Abstract translation: 提供了一种用于为由移动通信系统为移动通信系统提供移动通信服务的至少一个移动通信单元的移动通信系统提供的预定的基于区域的服务设置服务区域的设备，该设备包括局域无线 通信单元，其中所述局域无线通信单元执行与所述移动通信单元的本地区域无线通信，并且所述设备将所述局域无线通信可用的范围设置为所述移动通信单元的服务区域，方法和系统 用于使用该设备提供基于区域的服务，以及用于提供基于区域的服务的移动通信单元。

公开(公告)号：US20140294167A1

公开(公告)日：2014-10-02

申请号：US14224491

申请日：2014-03-25

Applicant: LG UPLUS CORP.

Inventor： Young-Tae KIM ,  Hyo-Jin LEE ,  Chang-Ik LEE ,  Sena JO

IPC: H04M1/725

CPC classification number: H04M1/72519 ,  H04M1/274516 ,  H04M1/72561 ,  H04M1/72566

Abstract: A terminal for actively providing information based on communication contents of a communication session. The terminal comprises a display unit that divides at least one of a schedule, Apps, REC, information regarding a matter of interest, and a contact into categories and displays, according to the categories, at least one of information regarding a communicator's matter of interest, schedule-related information, address book information corresponding to name information within a subscriber address book, first information relating to Apps within the subscriber terminal, and one or more App driving icons corresponding to the first information that are extracted from communication contents for at least one of a subscriber and a communication opponent in the communication session.

Abstract translation: 一种用于基于通信会话的通信内容主动地提供信息的终端。 终端包括显示单元，其根据类别将关于事件感兴趣的信息和联系人的关于感兴趣的事件的信息和联系人中的至少一个划分为关于传播者感兴趣的事物的信息中的至少一个 与日历相关的信息，与用户地址簿内的姓名信息相对应的地址簿信息，与用户终端内的应用有关的第一信息，以及与从至少通信内容中提取的第一信息对应的一个或多个应用程序驾驶图标 通信会话中的订户和通信对手之一。

公开(公告)号：US20140097687A1

公开(公告)日：2014-04-10

申请号：US13748811

申请日：2013-01-24

Applicant: KOREA ELECTRICAL ENGINEERING & SCIENCE RESEARCH INSTITUTE ,  LG UPLUS CORP.

Inventor： Yong-Soon PARK ,  Seung-Ki SUL ,  Chun-Ho LIM ,  Seong-Hun LEE ,  Ki-Sung LEE

IPC: H02M7/48

CPC classification number: H02M7/48 ,  H02J3/385 ,  H02M7/483 ,  H02M7/487 ,  Y02E10/58 ,  Y10T307/50

Abstract: A three-level inverter having two direct current (DC)-links for converting DC voltages generated in a plurality of photovoltaic (PV) modules into alternating current (AC) voltages, wherein one end of a first DC-link of the two DC-links is connected to a first potential point at which a first potential is generated in the plurality of PV modules, and one end of a second DC-link of the two DC-links is connected to a second potential point at which a second potential that is lower than the first potential is generated in the plurality of PV modules, and both the other end of the first DC-link and the other end of the second DC-link are connected to a third potential point at which a third potential having a medium level between the first potential and the second potential is generated in the plurality of PV modules.

Abstract translation: 一种三电平逆变器，具有用于将在多个光伏（PV）模块中产生的直流电压转换为交流（AC）电压的两个直流（DC）链路，其中两个DC-链路的第一直流链路的一端， 链路连接到在多个PV模块中产生第一电位的第一电势点，并且两个DC链路的第二DC链路的一端连接到第二电位点，在第二电位点处， 低于在所述多个PV模块中产生的第一电位，并且所述第一DC链路的另一端和所述第二DC链路的另一端都连接到第三电势点，在所述第三电势点处具有 在多个PV模块中产生第一电位和第二电位之间的中等电平。

公开(公告)号：US20130010773A1

公开(公告)日：2013-01-10

申请号：US13469307

申请日：2012-05-11

Applicant: Jun-Pyo HONG ,  Seung-Hyun OH ,  Woo-Youn JUONG

Inventor： Jun-Pyo HONG ,  Seung-Hyun OH ,  Woo-Youn JUONG

IPC: H04W84/12

CPC classification number: H04W92/02 ,  H04W88/10

Abstract: A dual wireless fidelity (WiFi) apparatus for wireless Internet that may perform installation, maintenance, management, or the like of a WiFi access point (AP) by using a mobile communication relay system more efficiently, and a wireless Internet system using the dual WiFi apparatus for wireless Internet. The dual WiFi apparatus includes: a signal inputting unit comprising a plurality of input ports for inputting a plurality of mobile communication signals, respectively, and an input port for inputting an Ethernet signal; a signal converting unit for converting the inputted Ethernet signal into a plurality of WiFi signals; a signal coupling unit for coupling the plurality of inputted mobile communication signals to the plurality of WiFi signals converted by the signal converting unit, respectively; and a signal outputting unit for outputting a plurality of coupled signals coupled by the signal coupling unit through a plurality of output ports, respectively.

Abstract translation: 一种用于无线因特网的双重无线保真（WiFi）装置，可以通过更有效地使用移动通信中继系统来执行WiFi接入点（AP）的安装，维护，管理等，以及使用双WiFi的无线因特网 无线互联网设备。 双WiFi装置包括：信号输入单元，包括分别输入多个移动通信信号的多个输入端口和用于输入以太网信号的输入端口; 信号转换单元，用于将输入的以太网信号转换成多个WiFi信号; 信号耦合单元，用于将多个输入的移动通信信号分别耦合到由信号转换单元转换的多个WiFi信号; 以及信号输出单元，用于分别通过多个输出端口输出由信号耦合单元耦合的多个耦合信号。

公开(公告)号：US08107454B2

公开(公告)日：2012-01-31

申请号：US12843407

申请日：2010-07-26

Applicant: Yul-Jea Cho ,  Jong-Deug Kim ,  Hyung-Mok Kim

Inventor： Yul-Jea Cho ,  Jong-Deug Kim ,  Hyung-Mok Kim

IPC: H04W4/00 ,  H04W24/00 ,  H04M11/04 ,  H04M1/725

CPC classification number: H04W48/04

Abstract: Provided are a device for setting a service zone for a predetermined zone-based service provided by a mobile communication system for at least one mobile communication unit to which a mobile communication service is provided by the mobile communication system, the device comprising a local area wireless communication unit, wherein the local area wireless communication unit performs local area wireless communication with the mobile communication unit and the device sets a range in which the local area wireless communication is available as the service zone of the mobile communication unit, a method and a system for providing a zone-based service using the device, and a mobile communication unit for providing the zone-based service.

Abstract translation: 提供了一种用于为由移动通信系统为移动通信系统提供移动通信服务的至少一个移动通信单元的移动通信系统提供的预定的基于区域的服务设置服务区域的设备，该设备包括局域无线 通信单元，其中所述局域无线通信单元执行与所述移动通信单元的本地区域无线通信，并且所述设备将所述局域无线通信可用的范围设置为所述移动通信单元的服务区域，方法和系统 用于使用该设备提供基于区域的服务，以及用于提供基于区域的服务的移动通信单元。

公开(公告)号：US08059031B2

公开(公告)日：2011-11-15

申请号：US11843551

申请日：2007-08-22

Applicant: Hyo Jin Lee

Inventor： Hyo Jin Lee

IPC: G01S3/12 ,  H04W36/36 ,  H04B7/08

CPC classification number: H01Q3/24 ,  H01Q1/40 ,  H01Q3/44 ,  H01Q19/10 ,  H01Q19/30 ,  H01Q19/32 ,  H01Q25/00

Abstract: A beam switching antenna method and apparatus for controlling a beam switching antenna system including an antenna element for forming a beam, at least one conductive reflector for reflecting the beam, and a ground switch for applying a reference voltage to the least one conductive reflector, the method including selectively configuring the beam switching antenna system for a current-directional beam pattern to receive a first signal and for a non-directional beam pattern to receive a second signal; comprising the first and second signals; and controlling, using the ground switch; the beam based on the comparison of the first and second switching.

Abstract translation: 一种用于控制波束切换天线系统的波束切换天线方法和装置，包括用于形成波束的天线元件，用于反射波束的至少一个导电反射器和用于将参考电压施加到至少一个导电反射器的接地开关， 方法，包括选择性地配置用于电流方向波束图案的波束切换天线系统以接收第一信号，以及为非定向波束图案接收第二信号; 包括第一和第二信号; 并使用接地开关进行控制; 基于第一和第二切换的比较的光束。

公开(公告)号：US07885870B2

公开(公告)日：2011-02-08

申请号：US10872448

申请日：2004-06-22

Applicant: Deok-Young Nam ,  Hyung-Seok Kim ,  Jun-Hyung Kim ,  Hee-Jin Park

Inventor： Deok-Young Nam ,  Hyung-Seok Kim ,  Jun-Hyung Kim ,  Hee-Jin Park

IPC: G06Q40/10

CPC classification number: G07F7/1008 ,  G06Q20/04 ,  G06Q20/10 ,  G06Q20/102 ,  G06Q20/105 ,  G06Q20/32 ,  G06Q20/3223 ,  G06Q20/341 ,  G06Q40/00 ,  G06Q40/02 ,  G07F7/0886

Abstract: A system for providing banking services by use of a mobile communication system, in which a variety of financial transactions including inquiry of at least one financial account of at least one financial institution, transfer and remittance, and loan and its interest payment are processed by the mobile communication system. The system includes: the mobile communication system, provided with an integrated circuit (IC) card and a memory device to which a banking application is installed, for transmitting and receiving data by wireless, the IC card being stored with information on a personal identification number (PIN) and information related to financial accounts including a loan account. The banking application processing the financial transactions including the financial account inquiry, the transfer and remittance, and the loan and its interest payment by mobile banking; a base station transceiver system (BTS) for executing a wireless interface with the mobile communication system and a base station controller (BSC) for performing call processing and for providing a core network interface with the BTS. A packet data switching network (PDSN) for providing a packet data transfer service using a transmission control protocol/Internet protocol (TCP/IP); and at least one banking server for, when being requested to process the financial transactions including the financial transactions including the financial account inquiry, the transfer and remittance, and the loan and its interest payment by the banking application of the mobile communication system.

Abstract translation: 一种使用移动通信系统提供银行服务的系统，其中包括至少一个金融机构的至少一个金融账户的查询，转账和汇款以及贷款及其利息支付的各种金融交易由 移动通信系统。 该系统包括：具有集成电路（IC）卡的移动通信系统和安装有银行应用的存储设备，用于通过无线发送和接收数据，IC卡被存储有关于个人识别号码的信息 （PIN）和与金融账户有关的信息，包括贷款账户。 银行业务处理金融交易，包括金融账户查询，汇款和汇款，贷款及其通过手机银行支付的利息; 用于执行与移动通信系统的无线接口的基站收发机系统（BTS）和用于执行呼叫处理并提供与BTS的核心网络接口的基站控制器（BSC）。 一种用于使用传输控制协议/因特网协议（TCP / IP）提供分组数据传输服务的分组数据交换网络（PDSN）; 以及至少一个银行服务器，当被要求处理包括金融交易在内的金融交易，包括金融账户查询，汇款和汇款，以及移动通信系统的银行应用程序的贷款及其利息支付时。