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公开(公告)号：KR1020150124231A
公开(公告)日：2015-11-05
申请号：KR1020140050816
申请日：2014-04-28
Applicant: 삼성전자주식회사
CPC classification number: G06F17/30044 , G06F17/30041
Abstract: 본발명은네트워크를기반으로미디어데이터를수집하는장치및 방법에관한것이다. 이를위해, 휴대단말은특정이벤트의발생시간을고려한검색조건에의해, 상기특정이벤트와관련된것으로추정되는미디어데이터를수집하고, 상기수집한미디어데이터를상기특정이벤트에관한기록으로분류한다. 상기휴대단말은발생시간외에이벤트의발생위치와미디어데이터의촬영또는기록위치를기반으로특정이벤트에관한미디어데이터를수집할수도있다.
Abstract translation: 本发明涉及一种基于网络收集媒体数据的装置和方法。 为此，移动终端通过考虑到某个事件的发生时间的搜索条件来收集估计与特定事件相关的媒体数据，并将所收集的媒体数据分类为与该事件相关的记录。 移动终端可以基于发生位置以及除了发生时间之外的媒体数据的成像或记录位置来收集与特定事件相关的媒体数据。
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公开(公告)号：KR1020150095035A
公开(公告)日：2015-08-20
申请号：KR1020140016068
申请日：2014-02-12
Applicant: 삼성전자주식회사
CPC classification number: H04W52/0209 , H04B1/1009 , H04B7/0825 , H04L5/14 , H04L5/1461 , Y02D70/164 , Y02D70/40 , Y02D70/444
Abstract: 간섭 제거를 수행하는 통신 방법 및 통신 장치가 제공된다. 통신 장치는 기생 요소의 부하 임피던스의 값을 조절하거나, 페이즈 쉬프터의 페이즈의 값을 조절함으로써 능동 요소로부터 출력된 신호에서 간섭을 제거한다.
Abstract translation: 本发明提供一种执行干扰消除的通信方法和通信装置。 该通信装置通过调节寄生元件的负载阻抗值或移相器的相位值来消除从有源元件输出的信号的干扰。 通信装置包括有源元件，其接收第一信号并输出接收的第一信号，以及寄生元件接收第二信号，并且通过使用寄生元件生成基于第一信号去除干扰的第三信号。
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公开(公告)号：KR1020140005412A
公开(公告)日：2014-01-15
申请号：KR1020120072302
申请日：2012-07-03
Applicant: 삼성전자주식회사
CPC classification number: H04B7/0608 , H04B7/0413 , H04B7/0452 , H04B7/0606 , H04B7/061 , H04B7/0632 , H04B7/0691 , H04B7/0697 , H04B7/0802 , H04W24/02 , Y02D70/164 , Y02D70/444
Abstract: A method for determining the number of antenna is disclosed. The method for determining the number of antenna comprises the steps of: calculating the power consumption of a transmission device; calculating the capacity of the transmission device; and determining the number of antenna for maximizing the energy efficiency of the transmission device by using the power consumption and the capacity thereof. [Reference numerals] (110) Transmitting device; (120) Receiving device 1; (130) Receiving device 2; (140) Receiving device N; (150) Device for determining the number of antennas
Abstract translation: 公开了一种用于确定天线数量的方法。 用于确定天线数量的方法包括以下步骤：计算发射装置的功率消耗; 计算传输设备的容量; 以及通过使用功率消耗及其容量来确定用于使传输设备的能量效率最大化的天线的数量。 （附图标记）（110）发送装置; （120）接收装置1; （130）接收装置2; （140）接收装置N; （150）用于确定天线数量的装置
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公开(公告)号：KR1020130013448A
公开(公告)日：2013-02-06
申请号：KR1020110075097
申请日：2011-07-28
Applicant: 삼성전자주식회사
IPC: H04L27/26
CPC classification number: H04L43/50 , H04L27/08 , H04L27/2623 , H04W24/00
Abstract: PURPOSE: A method for enhancing energy efficiency satisfying both of a maximum PAPR(Peak-to-Average-Power-Ratio) and BER(Bit Error Ratio) and a communications device thereof are provided to lower complexity by clipping the size of an input signal based on the clipping ratio which is adaptively determined according to the modulation system. CONSTITUTION: A clipping ratio determination part(601) determines a clipping ratio(CR) corresponding to a modulation system based on the modulation system of a communications device. An inverse fast Fourier transforming part(602) performs inverse fast Fourier transform(IFFT) for an input signal. A clipping part(603) clips the size of the input signal based on the clipping ratio corresponding to the modulation system. A filtering part(604) performs band pass filtering about the clipped input signal. A D/A(Digital to Analog) transforming part(605) transforms the filtered signal into an analog signal. [Reference numerals] (601) Clipping ratio determination part; (602) Inverse fast Fourier transforming part(IFFT); (603) Clipping part; (604) Filtering part; (605) D/A transforming part; (AA) Input signal
Abstract translation: 目的：通过削减输入信号的大小来提供一种提高满足PAPR（Peak-to-Average-Power-Ratio）与BER（Bit Error Ratio）两者兼容的能量效率的方法及其通信装置， 基于根据调制系统自适应地确定的限幅比。 构成：削波比确定部（601）基于通信装置的调制方式确定与调制方式对应的限幅比（CR）。 逆快速傅立叶变换部分（602）对输入信号进行快速傅立叶逆变换（IFFT）。 剪辑部分（603）基于对应于调制系统的限幅比来剪辑输入信号的大小。 滤波部分（604）对剪辑的输入信号执行带通滤波。 D / A（数模转换）变换部分（605）将滤波后的信号转换为模拟信号。 （附图标记）（601）剪切比判定部; （602）快速傅里叶逆变换部分（IFFT）; （603）剪切部分; （604）过滤部件; （605）D / A转换部分; （AA）输入信号
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公开(公告)号：KR1020110073758A
公开(公告)日：2011-06-30
申请号：KR1020090130490
申请日：2009-12-24
Applicant: 삼성전자주식회사
IPC: H04N7/15
CPC classification number: H04N7/15
Abstract: PURPOSE: A video conference apparatus and method for discriminating a speaker are provided to efficiently display a conference scene on the small display of a mobile terminal. CONSTITUTION: A speaker discriminating unit(210) discriminates a speaking participant in a video conference composed of a plurality of participants. A video data generator(220) creates video data which distinguishes and displays the discriminated participant and the plurality of participants except for the discriminated participant. A voice information collector(230) includes a plurality of voice acquisition units corresponding to each of the plurality of participants.
Abstract translation: 目的：提供用于识别扬声器的视频会议装置和方法，以便在移动终端的小型显示器上有效地显示会议场景。 构成：扬声器识别单元（210）鉴别由多个参与者组成的视频会议中的说话参与者。 视频数据生成器（220）创建视频数据，该视频数据区分并显示被鉴别参与者和除了被鉴别参与者之外的多个参与者。 语音信息收集器（230）包括对应于多个参与者中的每一个的多个语音获取单元。
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Patent Agency Ranking
公开(公告)号：KR1020100067283A
公开(公告)日：2010-06-21
申请号：KR1020080125765
申请日：2008-12-11
Applicant: 삼성전자주식회사
CPC classification number: H04N1/6033 , H04N1/0035 , H04N1/00411 , H04N1/00416 , H04N1/00448 , H04N1/00482 , H04N1/2338 , H04N1/2369 , H04N1/46 , H04N2201/0082
Abstract: PURPOSE: An image forming device and a method thereof are provided to perform image forming job by combining a plurality of picture quality modes. CONSTITUTION: At least two image quality modes is selected through a user interface unit(110). An image forming unit(120) performs an image forming job as the selected picture quality modes corresponding to a new picture quality mode. A storage unit(130) stores each color look-up table of a plurality of picture quality modes. By combining each color look-up table of the selected picture quality modes, a control unit(121) generates a new color look-up table. An engine unit(122) performs the picture forming job as picture quality modes according to generated color look-up table.
Abstract translation: 目的：提供一种图像形成装置及其方法，用于通过组合多个图像质量模式来执行图像形成作业。 构成：通过用户界面单元（110）选择至少两个图像质量模式。 图像形成单元（120）执行图像形成作业，作为与新的图像质量模式对应的所选择的图像质量模式。 存储单元（130）存储多个图像质量模式的每个颜色查找表。 通过组合所选择的图像质量模式的每个颜色查找表，控制单元（121）生成新的颜色查找表。 引擎单元（122）根据生成的颜色查找表来执行图像形成作业作为图像质量模式。
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公开(公告)号：KR1020080037173A
公开(公告)日：2008-04-30
申请号：KR1020060103871
申请日：2006-10-25
Applicant: 삼성전자주식회사
CPC classification number: H04W36/005 , H04L12/28 , H04L29/06 , H04W36/14
Abstract: A method and a system for converting and connecting a communication network are provided to support vertical handover between different communication networks, thereby minimizing the interruption of a communication service and securing the mobility of a terminal device in a communication environment. Link information about a linkage state with a first communication network is periodically created(S810). Link information related to the linkage state, which is varied between continuous periods, is analyzed(S820). Unless the linkage information satisfies a predetermined standard, the first communication network is de-linked and then a second communication network is linked by performing vertical handover from the first communication network to the second communication network through an IEEE(Institute of Electrical and Electronics Engineers) 802.21 standard(S830).
Abstract translation: 提供了一种用于转换和连接通信网络的方法和系统，以支持不同通信网络之间的垂直切换，从而最小化通信服务的中断并确保终端设备在通信环境中的移动性。 周期性地创建与第一通信网络的链接状态的链接信息（S810）。 分析与链接状态有关的链接信息，该连接状态在连续时段之间变化（S820）。 除非联动信息满足预定标准，否则第一通信网络被去链接，然后通过IEEE（电气和电子工程师协会）执行从第一通信网络到第二通信网络的垂直切换来链接第二通信网络， 802.21标准（S830）。
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公开(公告)号：KR1020080030348A
公开(公告)日：2008-04-04
申请号：KR1020060096313
申请日：2006-09-29
Applicant: 삼성전자주식회사
Abstract: A mobile communication terminal for offering a seamless service in case of handover and a service method therefor are provided to enable the terminal to prevent data disconnection by itself without help of a communication network during a handover process, thereby smoothly conducting handover as reducing loads of the communication network caused by packet delivery. A mobile communication terminal transceives data with a correspondent node as simultaneously maintaining association with the first access network and the second access network(S610). The mobile communication terminal determines a time when handover registration is to be completed(S620). The mobile communication terminal releases the association with the first access network after the completion time elapses(S630).
Abstract translation: 提供了一种用于在切换的情况下提供无缝服务的移动通信终端及其服务方法，以使得终端能够在切换过程期间防止通信网络自身的数据断开，从而平滑地进行切换，从而减少 通信网络由分组传送引起。 移动通信终端与通信节点收发数据同时保持与第一接入网络和第二接入网络的关联（S610）。 移动通信终端确定切换注册完成的时间（S620）。 在完成时间之后，移动通信终端释放与第一接入网络的关联（S630）。
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公开(公告)号：KR1020080003148A
公开(公告)日：2008-01-07
申请号：KR1020060061722
申请日：2006-07-01
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W12/06 , H04W72/005 , H04W76/10 , H04W4/06
Abstract: A method for providing a broadcasting service in a wide area network is provided to enhance reliability in transmitting a broadcast control message for stably providing the broadcasting service, to bill the broadcasting service accurately, and to reduce time in changing channels. A method for providing a broadcasting service in a wide area network comprises the following several steps. A mobile terminal and a base station sets a connection between each other for transmitting a broadcast control message(410-414). The mobile terminal transmits an IGMP/MLD Join message for requesting an access to a specific broadcasting service to the base station(416). The base station checks authentication on the mobile terminal by using information on a publicized MBS(Multicast Broadcast Service) filter(418). If the authentication is unsuccessful, the base station abolishes the IGMP/MLD Join message(420). If the authentication is successful, the base station transmits the IGMP/MLD Join message to a serving SFA(Service Flow Authorization)(422). The serving SFA performs authentication on a requested MBS service in response to the received IGMP/MLD Join message(424), and transmits the message to an anchor SFA(426). The anchor SFA performs authentication on the requested MBS service in response to the received IGMP/MLD Join message(428), and transmits an RR-REQUEST message to the serving SFA wherein the RR-REQUEST message is for requesting a connection setup for transmitting a broadcast data stream(430). The serving SFA transmits the RR-REQUEST message to the base station(432). The base station generates a multicast CID in correspondence to a connection for transmitting a data stream of the corresponding broadcast service, and transmits the multicast CID to the mobile terminal(434).
Abstract translation: 提供一种在广域网中提供广播业务的方法，以提高发送用于稳定提供广播业务的广播控制消息的可靠性，准确地对广播业务进行收费，并减少频道改变的时间。 一种在广域网中提供广播服务的方法包括以下几个步骤。 移动终端和基站在彼此之间设置用于发送广播控制消息的连接（410-414）。 移动终端向基站发送用于请求对特定广播业务的接入的IGMP / MLD加入消息（416）。 基站通过使用公布的MBS（Multicast Broadcast Service，组播广播业务）过滤器（418）的信息来检查移动终端的认证。 如果认证不成功，则基站取消IGMP / MLD加入消息（420）。 如果认证成功，则基站向服务SFA（业务流授权）（422）发送IGMP / MLD加入消息。 服务SFA响应于所接收的IGMP / MLD加入消息（424）对所请求的MBS服务进行认证，并将消息发送到锚SFA（426）。 锚SFA响应所接收的IGMP / MLD加入消息（428）对所请求的MBS服务进行认证，并向服务SFA发送RR请求消息，其中RR请求消息用于请求连接建立以发送 广播数据流（430）。 服务SFA向基站（432）发送RR-REQUEST消息。 基站与用于发送对应的广播业务的数据流的连接相对应地生成组播CID，并向移动终端发送组播CID（434）。
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公开(公告)号：KR1020070120875A
公开(公告)日：2007-12-26
申请号：KR1020070021994
申请日：2007-03-06
Applicant: 삼성전자주식회사 , 연세대학교 산학협력단
CPC classification number: H04W40/12 , H04B7/2606 , H04W16/26 , H04W40/22 , H04W24/08
Abstract: A method and a system for relaying in a mobile communication system are provided to enable a base station or a relaying node to select an optimum relaying path, thereby increasing system capacity and throughput of a mobile terminal. If a signal is directly received from a mobile terminal, quality of a link directly connected with the mobile terminal is measured by using the received signal(S110). If the signal is received via one or more relaying nodes, quality of an entire path where quality of each link is considered is calculated through the signals received via the one or more relaying nodes. The calculated quality of the entire path is compared with the quality of the directly-connected link to set an optimum path(S116).
Abstract translation: 提供了一种用于在移动通信系统中进行中继的方法和系统，以使基站或中继节点能够选择最佳中继路径，从而提高移动终端的系统容量和吞吐量。 如果从移动终端直接接收到信号，则通过使用接收到的信号来测量与移动终端直接相连的链路的质量（S110）。 如果经由一个或多个中继节点接收到信号，则通过经由一个或多个中继节点接收到的信号来计算考虑每个链路的质量的整个路径的质量。 将整个路径的计算质量与直连链路的质量进行比较，以设置最佳路径（S116）。
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