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公开(公告)号：KR100787415B1
公开(公告)日：2007-12-21
申请号：KR1020070015755
申请日：2007-02-15
Applicant: 삼성전자주식회사
Inventor： 김재균
Abstract: An authentication device of a mobile communication system and a method are provided to resume an authentication procedure through a short message in case of authentication procedure failure between a base station and a terminal during a registration process of the terminal, thereby offering a normal service to the terminal. A terminal(210) transmits an authentication failure message to a base station(220), and generates an authentication request short message if an authentication request message is not received from the base station(220) for preset time, then sends the generated message to a message service server(240). The base station(220) performs an authentication procedure to register the terminal(210). The message service server(240) transmits an authentication re-request message which requests the authentication procedure to be performed again to the base station(220).
Abstract translation: 提供移动通信系统的认证装置和方法，用于在终端的注册处理期间在基站和终端之间的认证过程失败的情况下通过短消息恢复认证过程，从而向终端提供正常服务 终奌站。 终端（210）向基站（220）发送认证失败消息，如果没有从基站（220）接收到预定时间的认证请求消息，则生成认证请求短消息，然后将生成的消息发送到 消息服务服务器（240）。 基站（220）执行认证过程以注册终端（210）。 消息服务服务器（240）向基站（220）发送请求要再次执行的认证过程的认证重新请求消息。
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公开(公告)号：KR1020130139707A
公开(公告)日：2013-12-23
申请号：KR1020120063404
申请日：2012-06-13
Applicant: 삼성전자주식회사
CPC classification number: H01L29/205 , H01L21/02381 , H01L21/02458 , H01L21/02507 , H01L21/0254 , H01L29/155 , H01L29/2003
Abstract: According to one embodiment of the present invention, a semiconductor device comprises a silicon substrate; a nitride nucleation layer arranged on the silicon substrate; at least one superlattice layer arranged on the nitride nucleation layer; and at least one gallium nitride semiconductor layer arranged on the superlattice layer, wherein the superlattice layer includes the repetitively laminated composite layers having a plurality of nitride semiconductor layers with different compositions, at least one layer of the nitride semiconductor layers has the different thickness according to the lamination position, and at least one stress control layer having the thickness exceeding the threshold thickness for pseudomorphic growth is arranged between the nitride semiconductor layers or the repetitively laminated composite layers.
Abstract translation: 根据本发明的一个实施例，半导体器件包括硅衬底; 布置在硅衬底上的氮化物成核层; 布置在所述氮化物成核层上的至少一个超晶格层; 以及布置在超晶格层上的至少一个氮化镓半导体层，其中超晶格层包括具有不同组成的多个氮化物半导体层的重复层压复合层，至少一层氮化物半导体层的厚度根据 叠层位置以及至少一个厚度超过假晶生长阈值厚度的应力控制层设置在氮化物半导体层或重复叠层复合层之间。
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公开(公告)号：KR1020130139107A
公开(公告)日：2013-12-20
申请号：KR1020120062862
申请日：2012-06-12
Applicant: 삼성전자주식회사
IPC: H01L33/12 , H01L33/32 , H01L29/778
CPC classification number: H01L29/267 , H01L21/02381 , H01L21/02447 , H01L21/02458 , H01L21/02488 , H01L21/0254 , H01L29/16 , H01L29/2003 , H01L33/007 , H01L33/12
Abstract: Disclosed are a gallium nitride-based semiconductor capable of reducing a wafer's breakage and deformation with a decrease bow of the wafer and improving the uniformness of the outgoing wavelength and a method for manufacturing the same. The semiconductor device according to an embodiment of the present invention may include a silicon-based substrate doped with B and Ge simultaneously; a buffer layer on the silicon-based substrate; and a nitride laminated member on the buffer layer. Here, the doping concentration of B is higher than 10^19/cm^3 while the doping concentration of Ge can be higher than 10^19/cm^3.
Abstract translation: 公开了一种氮化镓系半导体及其制造方法，能够减少晶片的断裂和变形，并且提高出射波长的均匀性。 根据本发明实施例的半导体器件可以包括同时掺杂有B和Ge的硅基衬底; 硅基基板上的缓冲层; 和缓冲层上的氮化层叠体。 这里，B的掺杂浓度高于10 ^ 19 / cm ^ 3，Ge的掺杂浓度可高于10 ^ 19 / cm ^ 3。
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公开(公告)号：KR1020090012473A
公开(公告)日：2009-02-04
申请号：KR1020070076325
申请日：2007-07-30
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W48/16 , H04W52/0229 , H04W52/0241 , H04W88/06 , Y02D70/1222 , H04W48/18
Abstract: An apparatus for the selection of a mobile communications system in a portable terminal and a method thereof increasing the convenience of a user are provided to give a service acquiring time by searching WCDMA or GSM service area. A wireless processing part changes signal received through wireless path into baseband signal and provides the signal to a baseband processing part. The baseband signal from the base-band processing unit is actually transmitted on the wireless path through an antenna. A controller(520) controls the overall operation of the portable terminal. A national code confirmation part(540) and an automatic mode transform part(550) are controlled and a timer 1 and a timer 2 are operated. In the situation where GSM and WCDMA are serviced in order to automatically search GSM and WCDMA network.
Abstract translation: 提供一种用于选择便携式终端中的移动通信系统的装置及其增加用户便利性的方法，通过搜索WCDMA或GSM服务区域来提供服务获取时间。 无线处理部件将通过无线路径接收的信号变更为基带信号，并将该信号提供给基带处理部。 来自基带处理单元的基带信号实际上是通过天线在无线路径上发送的。 控制器（520）控制便携式终端的整体操作。 控制国家代码确认部分（540）和自动模式变换部分（550），并且定时器1和定时器2被操作。 在GSM和WCDMA服务的情况下，为了自动搜索GSM和WCDMA网络。
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Patent Agency Ranking
公开(公告)号：KR100678171B1
公开(公告)日：2007-02-02
申请号：KR1020040105859
申请日：2004-12-14
Applicant: 삼성전자주식회사
Inventor： 김재균
IPC: H04B1/40
Abstract: 본 발명은 이동통신 단말기에서 개인 병력 정보를 저장하기 위한 장치 및 방법을 제공한다. 이를 위해 본 발명은 사용자가 SIM 카드에 개인 병력 정보를 입력하고 관리할 수 있도록 한다. 그리고 락이 걸려있는 경우, SOS 핫키가 포함되어 있는 화면을 디스플레이하고, 만약 SOS 핫키가 선택되었다면, SIM 카드에 현재 저장되어 있는 병력 정보에 대한 읽기 기능을 제공한다. 이에 따라 만약 사용자가 의사소통이 불가능할 정도로 위급한 상태일 경우, 사용자의 패스워드를 모르는 다른 사람도 얼마든지 사용자의 SIM 카드를 이용하여 사용자가 저장한 개인 병력에 대한 정보를 확인할 수 있도록 한다.
개인 병력 정보, SIM 카드-
公开(公告)号：KR100547856B1
公开(公告)日：2006-02-01
申请号：KR1020010066589
申请日：2001-10-27
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: 가. 발명이 속하는 기술분야
본 발명은 착신 단말의 상태를 발신자에게 알려주는 방법에 관한 것으로, 단문메시지를 이용하여 착신 단말의 발신자에게 알려주는 방법에 관한 것이다.
나. 발명이 해결하고자 하는 기술적 과제
본 발명의 목적은 통화하기 전 상대방 단말의 상태를 미리 파악함으로써 불필요한 통화를 줄일 수 있는 방법을 제공함에 있다.
다. 발명의 해결방법의 요지
본 발명은 적어도 둘 이상의 단말기들로 이루어지는 그룹을 위치등록기에 저장하고, 상기 그룹에 속하는 임의의 단말의 상태가 변경될 시 상기 상태변경에 대한 정보가 기지국제어기로 전송되는 과정과, 상기 정보를 수신한 기지국제어기가 위치등록기를 검색하여 상기 그룹에 속하는 다른 단말들에 대한 정보를 독출하는 과정과, 기지국제어기가 상기 독출된 다른 단말들로 상기 상태가 변경된 단말의 상태 정보를 단문메시지를 통해 전송함을 특징으로 하는 착신 단말의 상태를 발신자에게 알려주는 방법을 제안한다.
라. 발명의 중요한 용도
본 발명은 불필요한 통화를 줄이기 위해 사용된다.
단말 상태, 단문메시지, 그룹-
公开(公告)号：KR100433516B1
公开(公告)日：2004-05-31
申请号：KR1020000074799
申请日：2000-12-08
Applicant: 삼성전자주식회사
IPC: H04N19/40
CPC classification number: H04N19/40 , H04N19/126 , H04N19/14 , H04N19/18 , H04N19/20 , H04N19/61 , H04N19/70
Abstract: A transcoding method and apparatus for converting a digital bitstream complying with a certain compression method into a digital bitstream complying with a different (or the same) compression method is provided. The transcoding apparatus performs conversion between compressed bitstreams having at least syntax elements and video elements corresponding to video data. The transcoding apparatus includes a decoder for reconstructing syntax elements and video elements from a first bitstream complying with a first compression method, an inverse quantizer for inverse-quantizing the video elements provided from the decoder according to the first compression method to reconstruct video data, a quantizer for requantizing the video data according to a second compression method, a syntax generator for mapping the syntax elements provided from the decoder to syntax elements complying with the second compression method, and an encoder for encoding the requantized video data (video elements complying with the second compression method) provided from the quantizer and the syntax elements provided from the syntax generator according to the second compression method, thereby outputting a second bitstream. The transcoding method facilitates the conversion between bitstreams complying with the same or different compression methods.
Abstract translation: 提供了用于将符合特定压缩方法的数字比特流转换为符合不同（或相同）压缩方法的数字比特流的代码转换方法和装置。 代码转换装置执行至少具有语法元素的压缩比特流与对应于视频数据的视频元素之间的转换。 该代码转换装置包括：解码器，用于根据符合第一压缩方法的第一比特流重建语法元素和视频元素;逆量化器，用于根据第一压缩方法对从解码器提供的视频元素进行逆量化，以重建视频数据; 量化器，用于根据第二压缩方法重新量化视频数据;语法生成器，用于将从解码器提供的语法元素映射到符合第二压缩方法的语法元素;以及编码器，用于编码重新量化的视频数据（符合 第二压缩方法）和根据第二压缩方法从语法生成器提供的语法元素，从而输出第二比特流。 转码方法有利于符合相同或不同压缩方法的比特流之间的转换。
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公开(公告)号：KR1020040036863A
公开(公告)日：2004-05-03
申请号：KR1020020065544
申请日：2002-10-25
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W24/10 , H04W36/0088 , H04W36/30
Abstract: PURPOSE: A method for transmitting a measurement report message in an asynchronous mode mobile communication system is provided to effectively transmit a measurement report message by giving priority to a measurement report message for an event having a large amount of measurement. CONSTITUTION: An SRNC(Serving Radio Network Controller)-RRC(30) transmits 'MEASUREMENT CONTROL' message to a UE-RRC(20) so as for a UE(User Equipment) to measure a radio resource(200). The UE-RRC(20) transmits 'CPHY_Measurement-REQ' message to a UE-L1(26)(202). The UE-L1(26) measures a radio resource periodically(204,208) and transmits 'CPHY_Measurement-IND' message to the UE-RRC(20)(206,210). If a plurality of measurement results satisfy a report criteria, the UE-RRC(20) transmits 'MEASUREMENT REPORT' message related to an event 3x of an inter-RAT measurement type having the highest priority to the SRNC-RRC(30)(214). The UE-RRC(20) transmits 'MEASUREMENT REPORT' message related to an event 2x of an inter-frequency measurement type having the next highest priority to the SRNC-RRC(30)(216). The UE-RRC(20) transmits 'MEASUREMENT REPORT' message to the SRNC-RRC(30) related to an event 1x of an intra-frequency measurement type having the lowest priority(218).
Abstract translation: 目的：提供一种用于在异步模式移动通信系统中发送测量报告消息的方法，通过优先考虑具有大量测量的事件的测量报告消息来有效地发送测量报告消息。 构成：SRNC（服务无线网络控制器）-RRC（30）向UE-RRC（20）发送“MEASUREMENT CONTROL”消息，以便UE（用户设备）测量无线电资源（200）。 UE-RRC（20）向UE-L1（26）发送“CPHY_Measurement-REQ”消息（202）。 UE-L1（26）周期性地测量无线电资源（204,208），并向UE-RRC（20）发送“CPHY_Measurement-IND”消息（206,210）。 如果多个测量结果满足报告准则，则UE-RRC（20）向SRNC-RRC（30）发送与具有最高优先级的RAT间测量类型的事件3x有关的“MEASUREMENT REPORT”消息（214） ）。 UE-RRC（20）向SRNC-RRC（30）发送与具有下一最高优先级的频率间测量类型的事件2x相关的“测量报告”消息（216）。 UE-RRC（20）向与具有最低优先级的频率内测量类型的事件1x相关的SRNC-RRC（30）发送“MEASUREMENT REPORT”消息（218）。
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公开(公告)号：KR1020040029722A
公开(公告)日：2004-04-08
申请号：KR1020020060109
申请日：2002-10-02
Applicant: 삼성전자주식회사
Inventor： 김재균
IPC: H04B7/26
CPC classification number: H04W36/18 , H04W36/0033
Abstract: PURPOSE: A soft handover method in UMTS(Universal Mobile Telecommunications Systems) is provided to update an active set by a mobile station while performing a soft handover process, and to confirm whether a physical channel is perfectly set, then to transmit a soft handover complete message to a UTRAN, thereby more stably carrying out the soft handover process. CONSTITUTION: If a mobile station receives an active set update message from a UTRAN(12), the mobile station analyzes the active set update message(14). The mobile station additionally deletes a wireless link of an active set according to wireless link delete/add information of the active set update message(16). The mobile station starts setting a physical channel(18), and decides whether synchronization is carried out on the physical channel(20). If so, the mobile station generates an active set update complete message, transmits the message to the UTRAN(22), and informs that a soft handover process is completed.
Abstract translation: 目的：提供UMTS（Universal Mobile Telecommunications Systems，通用移动电信系统）中的软切换方法，在执行软切换过程的同时更新移动台的活动集，并确认物理信道是否被完全设置，然后发送软切换完成 消息到UTRAN，从而更稳定地执行软切换过程。 构成：如果移动站从UTRAN（12）接收到活动集更新消息，则移动站分析活动集更新消息（14）。 移动站根据活动集更新消息（16）的无线链路删除/添加信息另外删除活动集的无线链路。 移动台开始设置物理信道（18），并且决定是否在物理信道（20）上执行同步。 如果是，移动台产生一个活动集更新完成消息，将消息发送给UTRAN（22），并通知软切换过程完成。
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