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公开(公告)号：KR1020120090612A
公开(公告)日：2012-08-17
申请号：KR1020110011129
申请日：2011-02-08
Applicant: 삼성전자주식회사
CPC classification number: H04L65/403 , G06Q10/10 , H04L61/1594 , G06F21/10 , G06F15/16
Abstract: PURPOSE: An apparatus and a method for setting up document sharing are provided to easily and rapidly perform a CAB(Converged Address Book) service according to selection of a user by generating a regulation of transmitted information when transmitting an XML(eXtensible Markup Language) document. CONSTITUTION: Regulation information about a sharing document is selected according to a request of a user. A document sharing request message is generated for sharing a document including authority regulation information. The document sharing request message is transmitted to an originating server(402). The authority regulation information includes authority regulation about the sharing document.
Abstract translation: 目的：提供一种用于设置文档共享的装置和方法，用于通过在发送XML（可扩展标记语言）文档时生成对发送的信息的规定，根据用户的选择轻松地并快速地执行CAB（聚合通信书）服务 。 规定：根据用户的请求选择有关共享文档的规则信息。 生成文档共享请求消息以共享包括权限管理信息的文档。 文档共享请求消息被发送到始发服务器（402）。 权限管理信息包括关于共享文档的权限管理。
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公开(公告)号：KR1020120077387A
公开(公告)日：2012-07-10
申请号：KR1020100139324
申请日：2010-12-30
Applicant: 삼성전자주식회사
CPC classification number: H04L41/0806 , H04L1/0042 , H04L41/044 , H04L41/0816 , H04L61/20
Abstract: PURPOSE: An apparatus and a method for managing a domain master in grid communication network are provided to replace a domain master in case the domain master does not perform a communication function in a grid network communication environment. CONSTITUTION: A transmitting unit(220) and a receiving unit(230) transceives data with each node of a domain. A controlling unit(210) inputs off expectation time of a domain master. The controlling unit transfers inputted information to a global master. The global master controls the domain master. The controlling unit sets up one node which connects the domain master as a candidate master.
Abstract translation: 目的：提供一种用于管理网格通信网络中的域主机的装置和方法，以在域主机在网格网络通信环境中不执行通信功能的情况下替换域主机。 构成：发送单元（220）和接收单元（230）收发与域的每个节点的数据。 控制单元（210）输入域主机的预期时间。 控制单元将输入的信息传送到全局主机。 全局主控器控制域主。 控制单元设置一个连接域主机作为候选主机的节点。
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公开(公告)号：KR1020110031261A
公开(公告)日：2011-03-25
申请号：KR1020090088779
申请日：2009-09-19
Applicant: 삼성전자주식회사
IPC: H04B10/116 , H04B10/00
CPC classification number: H04B10/116 , H04B10/1149
Abstract: PURPOSE: A method and a device for outputting a visible frame in a visible light communication system providing a multi communication mode are provided to outputs a visible frame for communication link connection even if a communication link connection is released. CONSTITUTION: A visible light transmitting and receiving unit(240) transceives a visible light signal. A control unit(210) determines visible frame output method according to a communication mode which a visible light communication device will perform. The control unit controls the visible light transceiving unit to transmits a communication mode and a visible frame output method to a receiving side visible light communication device through a visible light transceiving unit.
Abstract translation: 目的：提供一种用于在提供多通信模式的可见光通信系统中输出可见帧的方法和装置，用于输出用于通信链路连接的可见帧，即使通信链路连接被释放。 构成：可见光发射和接收单元（240）收发可见光信号。 控制单元（210）根据可见光通信设备将执行的通信模式来确定可见帧输出方法。 控制单元控制可见光收发单元通过可见光收发单元将通信模式和可见帧输出方法发送到接收侧可见光通信设备。
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公开(公告)号：KR101878712B1
公开(公告)日：2018-07-18
申请号：KR1020110050412
申请日：2011-05-27
Applicant: 삼성전자주식회사
Abstract: 본발명에따른위치정보확인장치는 GPS 신호를수신하여위치정보를확인하는 GPS 신호처리부와, 가시광신호를수신하여위치정보를확인하는가시광신호처리부와, 상기 GPS 신호처리부와가시광신호처리부로부터제공되는신호의세기를확인하여, 상기 GPS 신호처리부및 가시광신호처리부의동작을제어하는 GPS/가시광선택부와, 상기 GPS 신호처리부및 가시광신호처리부로부터제공되는적어도하나의위치정보를출력하는위치정보출력부를포함한다.
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公开(公告)号：KR101769619B1
公开(公告)日：2017-08-21
申请号：KR1020100071865
申请日：2010-07-26
Applicant: 삼성전자주식회사
IPC: H04B10/116 , H04B17/382 , H04B7/185
Abstract: 본발명은다양한밴드대역을지원하는가시광통신시스템에서가시광통신단말의지원능력을고려하여자원을할당하는방법을제안한다. 이를위해본 발명은통신제어장치에서광원의서비스영역에위치한가시광통신단말들과다중밴드를이용하여가시광통신서비스를제공하는과정과, 상기서비스영역에새로진입한가시광통신단말이있으면, 상기새로진입한가시광통신단말에서지원하는자원이사용가능한지를판단하는과정과, 사용가능한자원이없는경우다른가시광통신단말들중 어느하나의가시광통신단말로자원교환을요청하는과정으로이루어진다. 만일자원교환을허락한다면새로진입한가시광통신단말에게는회수된자원을할당할수 있게되어가시광통신서비스를제공할수 있게된다.
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Patent Agency Ranking
公开(公告)号：KR101683885B1
公开(公告)日：2016-12-08
申请号：KR1020100004554
申请日：2010-01-18
Applicant: 삼성전자주식회사
IPC: H04B10/116 , H04B10/294
Abstract: 본발명은가시광통신시스템의가시광통신단말의자원할당방법및 장치에관한것으로, 가시광통신단말이기지국에서브로드캐스팅되는비콘메시지를수신하여기지국과시간동기를맞추고, 현재사용가능한파장채널을검색하여가용파장채널정보를구성하고, 상기가용파장채널정보를포함한초기접속요청을기본타임슬롯채널및기본파장채널을이용하여상기기지국으로전송하고, 상기기지국이상기가용파장채널정보및 현재채널할당상태를고려하여적정채널을할당하여채널할당정보를가시광통신단말로전송하고, 상기가시광통신단말및 기지국은데이터송수신시상기채널할당정보에포함된할당타임슬롯채널에상기채널할당정보에포함된할당파장채널을이용해데이터를송수신한다.
Abstract translation: 目的：提供可见光通信系统的信道分配方法及其装置，以便如果通过使用相邻的多个光源提供可视通信服务，则每个用户提供各种服务。 构成：控制单元（112）通过使用基本时隙信道和基本波信道通过发光元件向基站发送包括可用波长信道信息的初始连接请求。 控制单元通过来自基站的光敏元件接收信道分配信息。 控制单元通过使用包含在信道分配信息中的分配的波信道，在收发数据时，将包含在信道分配信息中的分配时隙与基站收发数据。
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公开(公告)号：KR101683881B1
公开(公告)日：2016-12-08
申请号：KR1020090130167
申请日：2009-12-23
Applicant: 삼성전자주식회사
IPC: H04B10/116
CPC classification number: H04B10/1149 , H04B10/116
Abstract: 본발명은가시광통신시스템에서가시프레임을출력하기위한방법을제공한다. 이를위해본 발명은제1가시광통신장치에서가시프레임출력을결정하기위한방법에있어서, 제2가시광통신장치에대한가시프레임출력허용여부를결정하는과정과, 상기결정된가시프레임출력허용여부를나타내는가시프레임정보를상기제2가시광통신장치로전송하는과정을포함함을특징으로한다.
Abstract translation: 提供了一种用于在可见光通信（VLC）设备中确定可见帧的输出的方法和装置。 第一VLC设备确定是否允许第二VLC设备产生可见帧，并且向第二VLC设备发送指示第二VLC设备是否允许生成可见帧的可见帧信息。
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公开(公告)号：KR101653832B1
公开(公告)日：2016-09-05
申请号：KR1020090088783
申请日：2009-09-19
Applicant: 삼성전자주식회사
IPC: H04B10/116
CPC classification number: H04B10/116 , H04B10/1143 , H04B10/1149
Abstract: 본발명은가시광통신시스템에서이동단말기의이동성을지원하는방법을제안한다. 구체적으로, 본발명은각각의조명램프에연결된가시광통신장치에서자신이담당하는셀에진입한이동단말기와데이터를주고받는도중에그 이동단말기로부터의 NACK 신호가수신되면, 가시광통신을위해활성화할그 조명램프의광원수를늘린후 그이동단말기로부터의 ACK 신호를수신한지점을중심으로가시광활성영역을결정하는과정으로이루어진다. 다르게는미리정해진개수의광원을포함하는섹터단위로가시광활성영역이결정될수 있다. 이와같이가시광통신장치에서광원전체를통해데이터를송신하는것이아닌이동단말기의이동을고려하여전체광원들중 일부만을이용하여데이터를송신함으로써전력소비를효율적으로운영할수 있게된다.
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公开(公告)号：KR1020120028781A
公开(公告)日：2012-03-23
申请号：KR1020100090812
申请日：2010-09-15
Applicant: 삼성전자주식회사
IPC: H04B10/116 , H04B10/50
CPC classification number: H04B10/116 , H04B10/502
Abstract: PURPOSE: A mobility support apparatus for supporting the mobility of a portable terminal which performs visual ray communication and method thereof are provided to reduce power consumption by using the necessary area of an LED(Light Emitting Diode) for the communication. CONSTITUTION: In case a portable terminal is located within a visible ray activation area, the portable terminal transmits and receives data with a visible ray communication unit(302, 305). When An uplink signal is received from the portable terminal according to data reception in the visible ray activation area, the visible ray communication apparatus determines the visible ray activation area around the reception point of the uplink signal(306, 310).
Abstract translation: 目的：提供用于支持执行视觉通信的便携式终端的移动性的移动性支持装置及其方法，以通过使用用于通信的LED（发光二极管）的必要区域来降低功耗。 构成：如果便携式终端位于可见光线激活区域内，便携式终端用可见光线通信单元（302,305）发送和接收数据。 当根据可视光线激活区域中的数据接收从便携式终端接收到上行链路信号时，可见光通信装置确定上行链路信号（306,310）的接收点周围的可见光线激活区域。
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公开(公告)号：KR1020110047937A
公开(公告)日：2011-05-09
申请号：KR1020100004553
申请日：2010-01-18
Applicant: 삼성전자주식회사
IPC: H04B10/116
CPC classification number: H04B10/116 , H04W16/28 , H04W72/048
Abstract: PURPOSE: A visible communication method is provided to guarantee a terminal mobility in a time division visible light communication system. CONSTITUTION: A terminal receives a cell border alarming information from a base station through a light source while performing a VLC(Visible Light Communication)(1413). The terminal receives the allocation of a new time slot. The terminal maintains the VLC through the new time slot and the previously allocated time slot(1421). If the reception of the cell border alarming information is discontinued, the terminal returns the previously allocated time slot. The terminal performs visible light communication through the new time slot.
Abstract translation: 目的：提供可视通信方法，以保证时分可见光通信系统中的终端移动性。 构成：终端在执行VLC（可见光通信）（1413）时通过光源从基站接收蜂窝区边界报警信息。 终端接收新时隙的分配。 终端通过新的时隙和先前分配的时隙维护VLC（1421）。 如果中断小区边界告警信息的接收，则终端返回先前分配的时隙。 终端通过新时隙执行可见光通信。
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