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公开(公告)号：WO2011053026A3
公开(公告)日：2011-09-09
申请号：PCT/KR2010007494
申请日：2010-10-28
Applicant: KOREA ELECTRONICS TELECOMM , LEE IL-GU , LEE SOK-KYU , CHUNG HYUN-KYU , KIM DAE-SIK
Inventor： LEE IL-GU , LEE SOK-KYU , CHUNG HYUN-KYU , KIM DAE-SIK
IPC: H04W52/58
CPC classification number: H04W52/262 , H04B7/0626 , H04L1/1671 , H04W52/0216 , H04W52/0219 , H04W52/0229 , Y02B60/50 , Y02D70/00 , Y02D70/142 , Y02D70/26
Abstract: The present invention relates to a method for increasing the resource utilization rate and reducing power consumption in a high-speed wireless communication system and a control device. The method according to one embodiment of the present invention comprises a process for efficient utilization of a frequency band by including channel state information and data frame mode information in a request frame or an ack frame, before transmission in a wireless communication system. The method according to one embodiment of the present invention relates to a power saving method in a wireless communication system having at least two different transmission modes, the method comprising: a process of setting a mode in such a manner that a control frame is received in a mode with the lowest sampling speed out of three different modes available and then receiving the control frame in the set mode; and a process of setting a mode, after receiving the control frame, in such a manner that a data packet is transmitted / received in a mode with the highest transmission rate and then transmitting / receiving the data packet in the set mode.
Abstract translation: 本发明涉及一种提高高速无线通信系统和控制装置的资源利用率和降低功耗的方法。 根据本发明的一个实施例的方法包括在无线通信系统中传输之前通过在请求帧或确认帧中包括信道状态信息和数据帧模式信息来有效利用频带的过程。 根据本发明的一个实施例的方法涉及一种具有至少两种不同传输模式的无线通信系统中的功率节省方法，所述方法包括：以这样的方式设置模式的过程：控制帧被接收在 在三种不同模式中具有最低采样速度的模式，然后在设定模式下接收控制帧; 以及在接收到控制帧之后，以具有最高传输速率的模式发送/接收数据分组，然后在设置模式下发送/接收数据分组的方式来设置模式的处理。
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公开(公告)号：WO2007064070A3
公开(公告)日：2008-07-31
申请号：PCT/KR2006002912
申请日：2006-07-25
Applicant: KOREA ELECTRONICS TELECOMM , OH DON-SUNG , KIM DAE-SIK , YOO MYUNG-SIK , JUNG PIL-JUNG , LEE HYUN-JOO
Inventor： OH DON-SUNG , KIM DAE-SIK , YOO MYUNG-SIK , JUNG PIL-JUNG , LEE HYUN-JOO
CPC classification number: G06F17/30867 , G06Q30/02
Abstract: The present invention relates to a distributed profile service providing system (300) for unifying a profile database of each service provider server (200) by using location information on each profile database, and a method thereof. The distributed profile service providing system (300) includes a profile location database (310) for storing location information on a profile database of each service provider server (200); an interface unit (320) for communicating with a first service provider server and performing access and authorization processes; a profile manager (330) for receiving profile request information from the frist service provider server through the interface unit (320), searching for location information on the profile through the profile location database (310), and receiving a profile from a second service provider server corresponding to the searched location information; and a conversion manager (340) for appropriately converting the profile for the first service rpovider server requested the profile, and transmitting the converted profile to the first service provider.
Abstract translation: 本发明涉及通过使用每个简档数据库上的位置信息来统一每个服务提供商服务器（200）的简档数据库的分布式简档服务提供系统（300）及其方法。 分布式简档服务提供系统（300）包括用于存储每个服务提供商服务器（200）的简档数据库上的位置信息的简档位置数据库（310）。 接口单元（320），用于与第一服务提供商服务器通信并执行访问和授权过程; 用于通过所述接口单元从所述第一服务提供商服务器接收简档请求信息的简档管理器（330），通过所述简档位置数据库（310）搜索所述简档上的位置信息，以及从第二服务提供商接收简档 服务器对应于所搜索的位置信息; 以及用于适当地转换所述第一服务rpovider服务器的简档的转换管理器（340）请求所述简档，并且将所转换的简档发送到所述第一服务提供商。
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3.发明申请SYSTEM FOR PROVIDING SUBSCRIBER MANAGEABLE PROFILE SERVICE, METHOD OF REGISTRATION, AND OFFER THEREOF 审中-公开用于提供订户可管理配置文件的系统，注册方法及其授权
公开(公告)号：WO2007064071A2
公开(公告)日：2007-06-07
申请号：PCT/KR2006002918
申请日：2006-07-25
Applicant: KOREA ELECTRONICS TELECOMM , OH DON-SUNG , KIM DAE-SIK , YOO MYUNG-SIK , JUNG PIL-JUNG , LEE HYUN-JOO
Inventor： OH DON-SUNG , KIM DAE-SIK , YOO MYUNG-SIK , JUNG PIL-JUNG , LEE HYUN-JOO
CPC classification number: H04L67/306 , G06Q30/02
Abstract: According to the present invention, the subscriber manageable profile service providing system includes a profile database, a registration manager, a first profile manager, and a second profile manager. The profile database stores a user's profile. The registration manager performs service registration and updates registration information for the user. The first profile manager receives profile request information from a service provider server that has been requested to provide services from the user, analyzes the profile request information, and provides the corresponding profile to the service provider server. The second profile manager writes the registration information transmitted from the registration manager and the updated registration information as profiles, and stores the profiles in the profile database. In addition, the second profile manager extracts the corresponding profile from the profile database based on a result of the analysis of the first profile manager, and transmits the extracted profile to the first profile manager.
Abstract translation: 根据本发明，用户可管理简档服务提供系统包括简档数据库，注册管理器，第一简档管理器和第二简档管理器。 配置文件数据库存储用户的配置文件。 注册管理者执行服务注册并更新用户的注册信息。 第一个简档管理器从已经被请求从用户提供服务的服务提供商服务器接收简档请求信息，分析简档请求信息，并将相应的配置文件提供给服务提供商服务器。 第二简档管理器将从注册管理器发送的注册信息和更新的注册信息作为简档写入，并将简档存储在简档数据库中。 此外，第二简档管理器基于第一简档管理器的分析结果从简档数据库中提取相应的简档，并将提取的简档发送到第一简档管理器。
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公开(公告)号：WO2007066870A3
公开(公告)日：2009-05-07
申请号：PCT/KR2006002919
申请日：2006-07-25
Applicant: KOREA ELECTRONICS TELECOMM , OH DON-SUNG , KIM DAE-SIK , YOO MYUNG-SIK , JUNG PIL-JUNG , LEE HYUN-JOO
Inventor： OH DON-SUNG , KIM DAE-SIK , YOO MYUNG-SIK , JUNG PIL-JUNG , LEE HYUN-JOO
IPC: H04W8/18
CPC classification number: H04Q3/0062 , H04W8/18
Abstract: The present invention relates to a unified profile service providing system for providing various services to users in different service provider networks, and a method thereof. The unified profile service providing system (300) includes a profile database server (310), a profile manager (330), and a profile converter (340). The profile database server (310) manages profiles for service provider servers (200). The profile manager (330) receives profile request information from a service provider server (200), checks whether the information is included in the profile request information, and obtains the corresponding profile by searching for the profile through interaction with the profile database server (310) on the basis of the checking result. In the case that the user's service request information is not included in the profile request information, the profile manager (330) searches for a profile within a user permitted range. The profile converter (340) converts the profile obtained by the profile manager (330) into an appropriate form for the service provider server (200).
Abstract translation: 本发明涉及用于向不同服务提供商网络中的用户提供各种服务的统一简档服务提供系统及其方法。 统一简档服务提供系统（300）包括简档数据库服务器（310），简档管理器（330）和简档转换器（340）。 简档数据库服务器（310）管理服务提供商服务器（200）的简档。 简档管理器（330）从服务提供商服务器（200）接收简档请求信息，检查该信息是否包含在简档请求信息中，并且通过与简档数据库服务器（310）的交互搜索该简档来获得相应的简档 ）根据检查结果。 在用户的服务请求信息不包括在简档请求信息中的情况下，简档管理器（330）在用户允许的范围内搜索简档。 简档转换器（340）将由简档管理器（330）获得的简档转换为用于服务提供商服务器（200）的适当形式。
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5.发明申请METHOD FOR CONTROLLING SIGNAL POWER LEVEL TO CONTROL CONTENTION BETWEEN MOBILE TERMINALS, AND SIGNAL POWER LEVEL CONTROLLER IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM 审中-公开用于控制信号功率电平以控制移动终端之间的内容的方法，以及正交频分多路复用系统中的信号功率电平控制器
公开(公告)号：WO2007066938A3
公开(公告)日：2009-05-07
申请号：PCT/KR2006005175
申请日：2006-12-04
Applicant: KOREA ELECTRONICS TELECOMM , KIM HYUNG-JIN , CHO SEONG-CHUL , JO GWEON-DO , KIM JIN-UP , KIM DAE-SIK
Inventor： KIM HYUNG-JIN , CHO SEONG-CHUL , JO GWEON-DO , KIM JIN-UP , KIM DAE-SIK
CPC classification number: H04W52/246 , H04L5/023 , H04L27/2601 , H04W52/146 , H04W52/245
Abstract: The present invention relates to a device for controlling a power level to control contention between mobile terminals (10-15) in an uplink contention period in an orthogonal frequency division multiplexing access (OFDMA) system, and a method thereof. In the method, cell broadcasting information broadcasted form the base station (20) is received by the mobile terminal (10-15), the transmission power information of the base station (20) is obtained from the cell broadcasting information by the mobile terminal (10-15), a received power level of the received cell broadcasting information is obtained by the mobile terminal (10-15), transmission power of a signal transmitted to the base station (20) is determined based on the transmission power information and the received power level, and the signal is transmitted to a contention period on the determined transmission power.
Abstract translation: 本发明涉及一种用于在正交频分复用接入（OFDMA）系统的上行链路竞争时段中控制功率电平以控制移动终端（10-15）之间争用的装置及其方法。 在该方法中，由基站（20）广播的小区广播信息由移动终端（10-15）接收，基站（20）的发送功率信息是从移动终端的小区广播信息（ 接收到的小区广播信息的接收功率电平由移动终端（10-15）获得，基于发送功率信息确定发送给基站（20）的信号的发送功率， 接收到的功率电平，并且以确定的发送功率将该信号发送到竞争时段。
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Patent Agency Ranking
公开(公告)号：AU2002359051A1
公开(公告)日：2004-06-23
申请号：AU2002359051
申请日：2002-12-27
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： KIM JIN-KYEONG , KIM DAE-SIK , PARK NAM-HOON
IPC: H04L12/46 , G01S5/00 , H04L12/28 , H04W4/02 , H04W36/32 , H04W48/18 , H04W52/02 , H04W60/04 , H04W88/06 , H04Q7/38
Abstract: The present invention relates to a communication device that automatically searches for wireless local area network (WLAN) access points, and to a method thereof. The communication device includes a GPS receiving module (12) for receiving position information of the connection device from a GPS satellite; a WLAN module (11) for connecting with the WLAN access point; a storage unit (13) for storing position information of the WLAN access point; and a controller (14) for selectively operating the WLAN module based on the position information of the communication device output from the GPS receiving module (12) and the position information of the WLAN access point stored in the storage unit (13). According to the present invention, a user terminal receiving data services through WLAN efficiently utilizes power. Also, the searching of the WLAN access points is performed automatically without the need for user manipulation.
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公开(公告)号：ES2535531T3
公开(公告)日：2015-05-12
申请号：ES10827110
申请日：2010-10-28
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE IL-GU , LEE SOK-KYU , CHUNG HYUN-KYU , KIM DAE-SIK
Abstract: Un método para acceder a un canal en una red de área local inalámbrica, que comprende: recibir, mediante una estación de destino, una pluralidad de tramas de petición para enviar, RTS, para asignar un vector de asignación de red desde una estación fuente a través de una primera banda; y transmitir, mediante la estación de destino, una trama de liberación para enviar, CTS, a través de una segunda banda a la estación fuente en respuesta a la pluralidad de tramas de RTS, en el que la primera banda incluye una pluralidad de primeras bandas de 20 MHz , correspondiendo cada una de la pluralidad de tramas de RTS a cada una de la pluralidad de primeras bandas de 20 MHz, en el que la segunda banda incluye una segunda banda de 20 MHz, en el que el número de la segunda banda de 20 MHz es igual a o menor que el número de la pluralidad de primeras bandas de 20 MHz, caracterizado por que cada una de la pluralidad de tramas de RTS incluye información de modo de transmisión que indica un ancho de banda completo de la pluralidad de primeras bandas de 20 MHz.
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8.发明专利
公开(公告)号：AU2002359997A1
公开(公告)日：2004-06-30
申请号：AU2002359997
申请日：2002-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： KIM JIN-KYEONG , PARK NAM-HOON , KIM DAE-SIK
Abstract: Disclosed is a method for automatically searching a wireless LAN AP (access point) in a terminal having a wireless LAN module, a mobile communication module, and a GPS receiving module installed therein. The method comprises: (a) acquiring location information of the wireless LAN AP provided in a service area of a base station from the base station connected through the mobile communication module; (b) consecutively tracking a current location of the terminal through the GPS receiving module; (c) determining a driving start time of the wireless LAN module through the location information of the wireless LAN AP acquired in (a) and the current location information of the terminal tracked in (b); and (d) driving the wireless LAN module to detect a beacon signal periodically output by the wireless LAN AP.
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公开(公告)号：AU2002362150A1
公开(公告)日：2004-07-14
申请号：AU2002362150
申请日：2002-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE SEUNG-QUE , PARK NAM-HOON , KIM DAE-SIK , CHO CHOONG-HO
Abstract: Disclosed is a protocol embodying system and method in the GGSN. An IP layer is provided between the GPRS network and the PDN and performs routing between the two networks, and performs routing between the protocols of the first and second network layers and the transfer layer protocol on the GPRS network. A virtual driver is provided on the lower part of the IP layer, is connected to the protocol of the GPRS tunneling provided to the upper part of the IP layer on the GPRS network, and is operable as the lower interface of the IP layer. Since the upper part and the lower part of the IP are appropriately connected by the virtual driver, a single IP is needed in the system, and the embodied configuration becomes simpler.
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公开(公告)号：EP2496029A4
公开(公告)日：2013-01-16
申请号：EP10827110
申请日：2010-10-28
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE IL-GU , LEE SOK-KYU , CHUNG HYUN-KYU , KIM DAE-SIK
CPC classification number: H04W52/262 , H04B7/0626 , H04L1/1671 , H04W52/0216 , H04W52/0219 , H04W52/0229 , Y02B60/50 , Y02D70/00 , Y02D70/142 , Y02D70/26
Abstract: The present invention relates to a method for increasing the resource utilization rate and reducing power consumption in a high-speed wireless communication system and a control device. The method according to one embodiment of the present invention comprises a process for efficient utilization of a frequency band by including channel state information and data frame mode information in a request frame or an ack frame, before transmission in a wireless communication system. The method according to one embodiment of the present invention relates to a power saving method in a wireless communication system having at least two different transmission modes, the method comprising: a process of setting a mode in such a manner that a control frame is received in a mode with the lowest sampling speed out of three different modes available and then receiving the control frame in the set mode; and a process of setting a mode, after receiving the control frame, in such a manner that a data packet is transmitted / received in a mode with the highest transmission rate and then transmitting / receiving the data packet in the set mode.
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