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公开(公告)号：KR101739784B1
公开(公告)日：2017-05-25
申请号：KR1020100114249
申请日：2010-11-17
Applicant: 삼성전자주식회사
IPC: H04B7/24
CPC classification number: H04N5/23212 , H04N5/23293 , H04N21/41407 , H04N21/4223
Abstract: 본발명은무선기기에서이미지촬영을통해상대기기를인식및 연결하기위한장치및 방법에관한것이다. 본발명에따른무선기기와상대기기가존재하는네트워크환경에서무선기기의동작방법은, 카메라촬영을통해무선기기와상대기기간 상대거리를결정하는과정과, 상기결정된상대거리를이용하여상기상대기기를식별하는과정을포함하는것을특징으로한다.
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公开(公告)号：KR1020150027364A
公开(公告)日：2015-03-12
申请号：KR1020130104391
申请日：2013-08-30
Applicant: 삼성전자주식회사
CPC classification number: H04J3/0602 , H04L41/064 , H04L67/38
Abstract: 수신 단말이 패킷을 수신하는 방법에 있어서, 송신 단말로부터 동일한 종류에 속하는 이벤트에 대한 정보를 포함하는 적어도 하나의 패킷을 수신하고, 소정 시점에서, 소정 시점의 시간 정보에 기초하여 수신된 적어도 하나의 패킷 중 적어도 하나의 패킷을 선택하는 패킷 수신 방법이 개시된다.
Abstract translation: 本发明涉及用于发送和接收包括与其他终端中生成的事件同步的信息的分组的方法，终端和系统。 一种用于使接收终端能够接收分组的方法包括从发送终端接收包括属于同一类型的事件的信息的至少一个分组，并且基于时间信息来选择所接收分组中的至少一个分组 的预定时间。
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公开(公告)号：KR100775427B1
公开(公告)日：2007-11-12
申请号：KR1020050122162
申请日：2005-12-12
Applicant: 삼성전자주식회사
CPC classification number: H04J3/1694 , H04J14/0226 , H04J14/0247 , H04J14/0252 , H04J14/0282
Abstract: In a gigabit-capable passive optical network (GPON) and a method for bandwidth allocation in the GPON system, when an optical network unit (ONU) requests a bandwidth less than its preset minimum bandwidth, the requested bandwidth is allocated to the ONU. When there are traffic-container (T-CONT) classes of ONUs not allocated bandwidth after the requested bandwidth allocation, a spare bandwidth after the requested bandwidth allocation is dynamically allocated to the T-CONT class of each ONU according to a weight of each T-CONT class and a percentage of each T-CONT buffer queue. Thus, in the short term, upstream channel transmission according to T-CONT priority in a congested state can be ensured, and, in the long run, network traffic congestion can be prevented.
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公开(公告)号：KR100775426B1
公开(公告)日：2007-11-12
申请号：KR1020050119693
申请日：2005-12-08
Applicant: 삼성전자주식회사
CPC classification number: H04J3/1694 , H04J14/0226 , H04J14/0247 , H04J14/0252 , H04J14/0282
Abstract: In a gigabit-capable passive optical network (GPON) system and in a method for bandwidth allocation in a passive optical network (PON) system, a minimum bandwidth is allocated to optical network units (ONUs) for minimal transmission assurance dependent on a traffic characteristic of each ONU, and when there is a traffic-container (T-CONT) class of an ONU not allocated bandwidth after minimum bandwidth allocation to all ONUs, an extra bandwidth remaining after minimum bandwidth allocation is dynamically allocated to each T-CONT class according to a weight of the T-CONT class. Thus, efficient bandwidth allocation, considering fairness between ONUs and priority of each T-CONT, is realized.
Abstract translation: 在千兆位无源光网络（GPON）系统和无源光网络（PON）系统中的带宽分配方法中，最小带宽被分配给光网络单元（ONU），以取决于流量特性的最小传输保证 并且当在所有ONU的最小带宽分配之后没有分配带宽的ONU的通信量容器（T-CONT）等级时，根据最小带宽分配剩余的额外带宽被动态分配给每个T-CONT类别 达到T-CONT类的重量。 因此，考虑到ONU之间的公平性和每个T-CONT的优先级，实现有效的带宽分配。
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Patent Agency Ranking
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公开(公告)号：KR101875062B1
公开(公告)日：2018-07-05
申请号：KR1020120009762
申请日：2012-01-31
Applicant: 삼성전자주식회사
IPC: H04W48/16
CPC classification number: H04L43/10 , H04L43/0811
Abstract: 본발명은, 컨트롤포인트(control point)의동작방법에있어서, 디바이스디스커버리(device discovery) 동작을수행하기위한 MX 값을설정하는과정; 상기컨트롤포인트와연결된적어도하나의디바이스로, 상기설정된 MX 값이포함된메시지를송신하는과정; 및상기적어도하나의디바이스로부터 M-SEARCH 메시지에대한응답메시지(response message)를수신하는과정을포함하는것을그 구성상의특징으로하는디바이스디스커버리동작을수행하기위한컨트롤포인트의방법에관한것이다.
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公开(公告)号：KR1020150030517A
公开(公告)日：2015-03-20
申请号：KR1020130109883
申请日：2013-09-12
Applicant: 삼성전자주식회사
CPC classification number: H04W28/0289 , H04L47/19 , H04L47/2441 , H04L47/30 , H04L47/36 , H04W28/0284
Abstract: 무선 네트워크에서 데이터를 전송하는 방법 및 데이터 전송 장치를 제공한다. 무선 네트워크 환경에서 데이터 전송 장치가 데이터를 전송하는 방법은, 데이터를 전송하고자 하는 애플리케이션에 따라 데이터를 분류하는 접근 카테고리(Access Category; AC), 큐(queue) 크기 및 기 설정된 임계값에 기초하여 트래픽의 포화 여부를 결정하는 단계 및 결정된 트래픽의 포화 여부 및 데이터의 접근 카테고리에 따라서 전송 방식(transmission scheme)을 결정하는 단계를 포함한다.
Abstract translation: 本发明提供了一种用于在无线网络中发送数据的数据传输装置和方法。 在无线网络环境中发送数据的方法由数据发送装置执行，包括：基于接入类别（AC），队列大小和预设阈值来确定业务饱和状态的步骤，其中， 通过根据用于发送数据的应用对数据进行分类来确定接入类别; 以及基于所确定的业务饱和状态和数据的访问类别来确定传输方案的步骤。
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公开(公告)号：KR1020140101624A
公开(公告)日：2014-08-20
申请号：KR1020130015006
申请日：2013-02-12
Applicant: 삼성전자주식회사
IPC: H04W56/00
CPC classification number: H04W56/0015 , H04J3/0635 , H04W56/001 , H04W56/002
Abstract: Disclosed are a terminal apparatus and a method for time synchronization. In method for the time synchronization between a terminal device and another terminal device according to the prevent invention, the method for time synchronization includes the steps of: setting reference time for the time synchronization with another terminal device; transmitting a synchronization signal including the set reference time to another terminal device; and performing the time synchronization with another terminal device based on transmission time to transmit the synchronization signal and reception time to receive a response signal when a reception signal is received from another terminal device. Thereby, the terminal device simply and quickly performs the time synchronization with another terminal device.
Abstract translation: 公开了一种用于时间同步的终端装置和方法。 在根据本发明的终端设备与另一终端设备之间的时间同步的方法中，时间同步的方法包括以下步骤：设置与另一终端设备的时间同步的参考时间; 将包括所设置的基准时间的同步信号发送到另一个终端设备; 并且当从另一个终端设备接收到接收信号时，基于传输时间来发送同步信号和接收时间以接收响应信号，执行与另一个终端设备的时间同步。 由此，终端装置简单且快速地与其他终端装置进行时间同步。
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公开(公告)号：KR1020130088497A
公开(公告)日：2013-08-08
申请号：KR1020120009762
申请日：2012-01-31
Applicant: 삼성전자주식회사
IPC: H04W48/16
CPC classification number: H04L43/10 , H04L43/0811
Abstract: PURPOSE: An apparatus of a control point for performing the device discovery operation, and a method thereof are provided to create an M-SEARCH(Method for SEARCH requests) message reflecting a present network situation, thereby enabling users to search devices stably and quickly. CONSTITUTION: A control unit (701) sets an MX(MaXimum time for waits) value for performing the device discovery operation. A communication module (702) transmits a message including the set MX value to at least one device which is connected to a control point. The communication module receives a response message for the M-SEARCH message from the at least one device. The response message indicates the connection status of the device and is received from the at least one device at an arbitrary time within the range of the set MX value. [Reference numerals] (701) Control unit; (702) Communication module; (703) Storage unit
Abstract translation: 目的：提供一种用于执行设备发现操作的控制点的装置及其方法，用于创建反映当前网络情况的M-SEARCH（搜索请求方法）消息，从而使用户能够稳定和快速地搜索设备。 构成：控制单元（701）设置用于执行设备发现操作的MX（MaXimum等待时间）值。 通信模块（702）向连接到控制点的至少一个设备发送包括所设置的MX值的消息。 通信模块从至少一个设备接收针对M-SEARCH消息的响应消息。 响应消息指示设备的连接状态，并且在设定的MX值的范围内的任意时间从至少一个设备接收。 （附图标记）（701）控制单元; （702）通信模块; （703）存储单元
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