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1. 发明申请

WO2004052041A1 COMMUNICATION DEVICE HAVING FUNCTION FOR SEARCHING ACCESS POINT OF WIRELESS LOCAL AREA NETWORK AND METHOD THEREOF 审中-公开
标题翻译：具有搜索无线局域网接入点功能的通信设备及其方法
公开(公告)号：WO2004052041A1
公开(公告)日：2004-06-17
申请号：PCT/KR2002/002461
申请日：2002-12-27
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jin-Kyeong , KIM, Dae-Sik , PARK, Nam-Hoon
发明人： KIM, Jin-Kyeong , KIM, Dae-Sik , PARK, Nam-Hoon
IPC分类号： H04Q7/38
CPC分类号： H04W48/18 , G01S5/0009 , H04W4/02 , H04W36/32 , H04W52/0219 , H04W60/04 , H04W88/06 , Y02D70/142 , Y02D70/164
摘要： 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.
摘要翻译：本发明涉及一种自动搜索无线局域网（WLAN）接入点的通信设备及其方法。通信装置包括：GPS接收模块，用于从GPS卫星接收连接装置的位置信息; WLAN模块（11），用于与WLAN接入点连接; 存储单元（13），用于存储WLAN接入点的位置信息; 以及控制器（14），用于基于从GPS接收模块（12）输出的通信设备的位置信息和存储在存储单元（13）中的WLAN接入点的位置信息来选择性地操作WLAN模块。根据本发明，通过WLAN接收数据业务的用户终端有效利用电力。而且，WLAN接入点的搜索是自动执行的，而不需要用户操纵。

2. 发明申请

WO2004054137A1 METHOD FOR AUTOMATICALLY SEARCHING WIRELESS LAN ACCESS POINT AND TERMINAL FOR PROCESSING THE SAME 审中-公开
标题翻译：用于自动搜索无线LAN接入点和终端处理其的方法
公开(公告)号：WO2004054137A1
公开(公告)日：2004-06-24
申请号：PCT/KR2002/002500
申请日：2002-12-30
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Jin-Kyeong , PARK, Nam-Hoon , KIM, Dae-Sik
发明人： KIM, Jin-Kyeong , PARK, Nam-Hoon , KIM, Dae-Sik
IPC分类号： H04B7/26
CPC分类号： H04W48/16 , G01S5/02 , G01S5/0294 , H04W4/02 , H04W8/005 , H04W52/0229 , H04W52/0254 , H04W84/12 , H04W88/06 , H04W88/08 , Y02D70/122 , Y02D70/142 , Y02D70/164
摘要： 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.
摘要翻译：公开了一种在其中安装无线LAN模块，移动通信模块和GPS接收模块的终端中自动搜索无线LAN AP（接入点）的方法。该方法包括：（a）从通过移动通信模块连接的基站获取提供在基站的服务区域中的无线LAN AP的位置信息; （b）通过GPS接收模块连续跟踪终端的当前位置; （c）通过（a）中获取的无线LAN AP的位置信息和（b）中跟踪的终端的当前位置信息确定无线LAN模块的行驶开始时间; 以及（d）驱动无线LAN模块以检测由无线LAN AP周期性地输出的信标信号。

3. 发明申请

WO2008035884A1 METHOD OF MULTI-PHASE CALL ADMISSION CONTROL ON WIRELESS INTERNET SYSTEM USING ACTIVE SET 审中-公开
标题翻译：使用活动集的无线互联网系统多相呼叫接纳控制方法
公开(公告)号：WO2008035884A1
公开(公告)日：2008-03-27
申请号：PCT/KR2007/004425
申请日：2007-09-13
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , LEE, Seung-Que , PARK, Nam-Hoon , KIM, Dae-Sik
发明人： LEE, Seung-Que , PARK, Nam-Hoon , KIM, Dae-Sik
IPC分类号： H04B7/26
CPC分类号： H04W72/0486 , H04W36/18 , H04W64/006
摘要： Provided is a method of multi-phase call admission control on a wireless Internet system using an active set. The method includes the steps of: a) periodically checking, at one base station, active user sets of the base station and neighboring base stations to extract at least one terminal existing simultaneously in the respective active user sets of the predetermined base stations among the checked base stations for a predetermined period of time, and managing the extracted terminal as a stationary active user set; b) checking whether resources for the stationary active user set are available upon exhaustion of resources reserved for new and handover calls; and c) accepting a corresponding call when the resources are available, and rejecting the corresponding call when the resources are not available.
摘要翻译：提供了一种使用活动集的无线因特网系统上的多阶段呼叫许可控制的方法。该方法包括以下步骤：a）在一个基站周期性地检查基站和相邻基站的活动用户组，以提取在所检查的基站中的预定基站的相应活动用户集中同时存在的至少一个终端基站预定时间段，并将提取的终端管理为固定有效用户组; b）在为新的和切换呼叫预留的资源耗尽时，检查静态有源用户组的资源是否可用; 以及c）当资源可用时接受对应的呼叫，并且当资源不可用时拒绝相应的呼叫。

4. 发明申请

WO2004057838A1 SYSTEM FOR EMBODYING PROTOCOL IN GATEWAY GPRS SUPPORTING NODE AND METHOD THEREOF 审中-公开
标题翻译：系统在网关GPRS中支持协议的节点及其方法
公开(公告)号：WO2004057838A1
公开(公告)日：2004-07-08
申请号：PCT/KR2002/002499
申请日：2002-12-30
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , LEE, Seung-Que , PARK, Nam-Hoon , KIM, Dae-Sik , CHO, Choong-Ho
发明人： LEE, Seung-Que , PARK, Nam-Hoon , KIM, Dae-Sik , CHO, Choong-Ho
IPC分类号： H04L29/10
CPC分类号： H04L12/66 , H04L29/12311 , H04L61/2084 , H04L69/08 , H04L69/16 , H04L69/161 , H04L69/169 , H04L69/323 , H04L69/324 , H04W4/18 , H04W80/04 , H04W84/04 , H04W88/16 , H04W92/02
摘要： 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.
摘要翻译：公开了GGSN中体现系统和方法的协议。在GPRS网络和PDN之间提供IP层，并且在两个网络之间执行路由，并且在第一和第二网络层的协议和GPRS网络上的传输层协议之间执行路由。在IP层的下部设置虚拟驱动器，连接到GPRS网络上的IP层上部的GPRS隧道协议，可作为IP层的下层接口。由于IP的上部和下部通过虚拟驱动器适当地连接，所以在系统中需要单个IP，并且所体现的配置变得更简单。

5. 发明申请

WO2008054066A1 APPARATUS AND METHOD FOR SEARCHING ACCESSIBLE WIRELESS NETWORK IN SOFTWARE DEFINED RADIO TERMINAL 审中-公开
标题翻译：软件定义无线电终端搜索可访问无线网络的设备和方法
公开(公告)号：WO2008054066A1
公开(公告)日：2008-05-08
申请号：PCT/KR2007/004469
申请日：2007-09-17
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , BAE, Hyung-Deug , PARK, Nam-Hoon , KIM, Dae-Sik
发明人： BAE, Hyung-Deug , PARK, Nam-Hoon , KIM, Dae-Sik
IPC分类号： H04L12/26
CPC分类号： H04L12/66
摘要： Provided is an apparatus for searching accessible wireless networks in a software-defined radio (SDR) terminal, a method thereof, and a computer-readable recording medium for storing a program executing the method. The apparatus includes: a hardware platform; a network search executable code storing means for storing a network search executable code having at least one of mode search executable codes; a search shape information storing unit for storing search shape information necessary for network search; a network search control means for arranging each of the mode search executable codes from the network search executable code storing means at the hardware platform by using the search shape information from the search shape information storing means and searching a network according to a search mode by executing the arranged mode search executable codes; and a network search result storing means for storing network search results from the network search control means.
摘要翻译：提供了一种用于在软件定义无线电（SDR）终端中搜索可访问无线网络的装置，其方法和用于存储执行该方法的程序的计算机可读记录介质。该装置包括：硬件平台; 网络搜索可执行代码存储装置，用于存储具有模式搜索可执行代码中的至少一个的网络搜索可执行代码; 搜索形状信息存储单元，用于存储网络搜索所必需的搜索形状信息; 网络搜索控制装置，用于通过使用来自搜索形状信息存储装置的搜索形状信息在硬件平台上将来自网络搜索可执行代码存储装置的每个模式搜索可执行代码排列，并且根据搜索模式搜索网络，执行排列模式搜索可执行代码; 以及网络搜索结果存储装置，用于存储来自网络搜索控制装置的网络搜索结果。

6. 发明申请

WO2007066938A2 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
标题翻译：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：WO2007066938A2
公开(公告)日：2007-06-14
申请号：PCT/KR2006/005175
申请日：2006-12-04
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KIM, Hyung-Jin , CHO, Seong-Chul , JO, Gweon-Do , KIM, Jin-Up , KIM, Dae-Sik
发明人： KIM, Hyung-Jin , CHO, Seong-Chul , JO, Gweon-Do , KIM, Jin-Up , KIM, Dae-Sik
IPC分类号： H04B7/005 , H04L27/26
CPC分类号： H04W52/246 , H04L5/023 , H04L27/2601 , H04W52/146 , H04W52/245
摘要： The present invention relates to a device for controlling a power level to control contention between mobile terminals 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 from the base station is received by the mobile terminal, the transmission power information of the base station is obtained from the cell broadcasting information by the mobile terminal, a received power level of the received cell broadcasting information is obtained by the mobile terminal, transmission power of a signal transmitted to the base station is determined based on the transmission power information and the received power level, and the signal is transmitted to a contention period based on the determined transmission power.
摘要翻译：本发明涉及一种用于在正交频分复用接入（OFDMA）系统中的上行链路争用周期中控制功率电平以控制移动终端之间争用的装置及其方法。在该方法中，由移动终端接收从基站广播的小区广播信息，由移动终端从小区广播信息获得基站的发送功率信息，接收到的小区广播信息的接收功率电平为基于发送功率信息和接收功率电平来确定发送到基站的信号的发送功率，并且基于所确定的发送功率将信号发送到争用周期。

7. 发明申请

WO2007064071A3 SYSTEM FOR PROVIDING SUBSCRIBER MANAGEABLE PROFILE SERVICE, METHOD OF REGISTRATION, AND OFFER THEREOF 审中-公开
公开(公告)号：WO2007064071A3
公开(公告)日：2007-06-07
申请号：PCT/KR2006/002918
申请日：2006-07-25
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , OH, Don-Sung , KIM, Dae-Sik , YOO, Myung-Sik , JUNG, Pil-Jung , LEE, Hyun-Joo
发明人： OH, Don-Sung , KIM, Dae-Sik , YOO, Myung-Sik , JUNG, Pil-Jung , LEE, Hyun-Joo
IPC分类号： H04W8/18 , H04W60/00 , G06F17/30 , G06Q10/00
摘要： According to the present invention, the subscriber manageable profile service providing system (300) includes a profile database (310), a registration manager (320), a first profile manager (340), and a second profile manager (350). The profile database stores (310) a user's profile. The registration manager (320) performs service registration and updates registration information for the user (100). The first profile manager (340) receives profile request information from a service provider server (200) that has been requested to provide services from the user (100), analyzes the profile request information, and provides the corresponding profile to the service provider server (200). The second profile manager (350) writes the registration information transmitted from the registration manager (320) and the updated registration information as profiles, and stores the profiles in the profile database (310). In addition, the second profile manager (350) extracts the corresponding profile from the profile database (310) based on a result of the analysis of the first profile manager (340), and transmits the extracted profile to the first profile manager (340).

8. 发明申请

WO2007066870A2 SYSTEM FOR PROVIDING UNIFIED PROFILE SERVICE AND METHOD THEREOF 审中-公开
标题翻译：提供统一配置文件服务的系统及其方法
公开(公告)号：WO2007066870A2
公开(公告)日：2007-06-14
申请号：PCT/KR2006/002919
申请日：2006-07-25
申请人： Electronics and Telecommunications Research Institute , OH, Don-Sung , KIM, Dae-Sik , YOO, Myung-Sik , JUNG, Pil-Jung , LEE, Hyun-Joo
发明人： OH, Don-Sung , KIM, Dae-Sik , YOO, Myung-Sik , JUNG, Pil-Jung , LEE, Hyun-Joo
IPC分类号： H04Q7/38
CPC分类号： H04Q3/0062 , H04W8/18
摘要： 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 includes a profile database server, a profile manager, and a profile converter. The profile database server manages profiles for service provider servers. The profile manager receives profile request information from a service provider server, 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 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 searches for a profile within a user permitted range. The profile converter converts the profile obtained by the profile manager into an appropriate form for the service provider server.
摘要翻译：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包括简档数据库服务器，简档管理器和简档转换器。配置文件数据库服务器管理服务提供商服务器的配置文件。简档管理器从服务提供商服务器接收简档请求信息，检查该信息是否包含在简档请求信息中，并且基于检查结果通过与简档数据库服务器的交互来搜索简档来获得相应的简档。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，简档管理器在用户允许范围内搜索简档。配置文件转换器将由配置文件管理器获取的配置文件转换为服务提供商服务器的适当形式。

9. 发明申请

WO2007064070A2 DISTRIBUTED PROFILE SERVICE PROVIDING SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：分布式简介服务提供系统及其方法
公开(公告)号：WO2007064070A2
公开(公告)日：2007-06-07
申请号：PCT/KR2006/002912
申请日：2006-07-25
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , OH, Don-Sung , KIM, Dae-Sik , YOO, Myung-Sik , JUNG, Pil-Jung , LEE, Hyun-Joo
发明人： OH, Don-Sung , KIM, Dae-Sik , YOO, Myung-Sik , JUNG, Pil-Jung , LEE, Hyun-Joo
IPC分类号： G06F17/30 , G06Q10/00
CPC分类号： G06F17/30867 , G06Q30/02
摘要： The present invention relates to a distributed profile service providing system for unifying a profile database of each service provider server by using location information on each profile database, and a method thereof. The distributed profile service providing system includes a profile location database for storing location information on a profile database of each service provider server; an interface unit for communicating with a first service provider server and performing access and authorization processes; a profile manager for receiving profile request information from the first service provider server through the interface unit, searching for location information on the profile through the profile location database, and receiving a profile from a second service provider server corresponding to the searched location information; and a conversion manager for appropriately converting the profile for the first service provider server requested the profile, and transmitting the converted profile to the first service provider.
摘要翻译：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的简档数据库的分布式简档服务提供系统及其方法。分布式简档服务提供系统包括用于在每个服务提供商服务器的简档数据库上存储位置信息的简档位置数据库; 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的接口单元; 简档管理器，用于通过接口单元从第一服务提供商服务器接收简档请求信息，通过简档位置数据库搜索简档上的位置信息，以及从对应于搜索到的位置信息的第二服务提供者服务器接收简档; 以及用于适当地转换所述第一服务提供者服务器的简档的转换管理器请求所述简档，并且将所转换的简档发送到所述第一服务提供商。

10. 发明申请

WO2003087930A1 HIGH EFFICIENCY LIGHTING SYSTEM, SCROLLING UNIT AND PROJECTION SYSTEM EMPLOYING THE SAME 审中-公开
标题翻译：高效照明系统，滚动单元和使用其的投影系统
公开(公告)号：WO2003087930A1
公开(公告)日：2003-10-23
申请号：PCT/KR2003/000679
申请日：2003-04-04
申请人： SAMSUNG ELECTRONICS CO., LTD. , KIM, Dae-Sik , PARK, Yung-Jun , CHO, Kun-Ho , LEE, Hee-Joong , CHUNG, Chong-Sam , CHOI, Jong-Chul , KIM, Tae-Hee
发明人： KIM, Dae-Sik , PARK, Yung-Jun , CHO, Kun-Ho , LEE, Hee-Joong , CHUNG, Chong-Sam , CHOI, Jong-Chul , KIM, Tae-Hee
IPC分类号： G03B21/14
CPC分类号： G02B3/06 , F21V7/0025 , F21V11/08 , F21V11/16 , G02B26/0875 , G02B27/1033 , G02B27/1053 , G02B27/1086 , G02B27/148 , G03B21/005 , G03B21/2066 , G03B21/208 , H04N9/3117 , H04N9/3152
摘要： A highly efficient lighting system, a scrolling unit, and a projection system adopting the highly efficient lighting system and the scrolling unit are provided. The scrolling unit has at least one lens cell. From the viewpoint of light incident upon the at least one lens cell, the rotation of the at least one lens cell is converted into a rectilinear motion of a lens array, such that incident light is scrolled. The projection system includes a light source, an optical splitter, at least one scrolling unit, and a light valve. The optical splitter splits light emitted from the light source according to wavelenght. The at least one scrolling unit has at least one lens cell. The lens cell has an incident side and an emitting side and divides incident light into light beams. The rotation of the lens cell causes a rectilinear motion of the light beams, thereby scrolling incident light. The light emitted from the light source is separated into color beams by the optical splitter and the scrolling unit, and the color beams are focused on the light valve. The light valve processes incident light according to an input image signal in order to form a color image.
摘要翻译：提供了一种高效率的照明系统，滚动单元和采用高效照明系统和滚动单元的投影系统。滚动单元具有至少一个透镜单元。从入射到至少一个透镜单元的光的角度来看，将至少一个透镜单元的旋转转换成透镜阵列的直线运动，使得入射光被滚动。投影系统包括光源，光分路器，至少一个滚动单元和光阀。光分路器根据波长分离从光源发射的光。至少一个滚动单元具有至少一个透镜单元。透镜单元具有入射侧和发射侧，并将入射光分为光束。透镜单元的旋转导致光束的直线运动，从而滚动入射光。从光源发射的光被分光器和滚动单元分离成彩色光束，并且彩色光束聚焦在光阀上。光阀根据输入图像信号处理入射光，以形成彩色图像。

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