公开(公告)号：US20100254281A1

公开(公告)日：2010-10-07

申请号：US12755697

申请日：2010-04-07

申请人： Bong-Chan KIM ,  Song CHONG ,  Soon-Young YOON ,  Ji-Hyun LEE ,  Joo-Hyun LEE ,  Young-Ki KIM ,  Kyu-Ho SON

发明人： Bong-Chan KIM ,  Song CHONG ,  Soon-Young YOON ,  Ji-Hyun LEE ,  Joo-Hyun LEE ,  Young-Ki KIM ,  Kyu-Ho SON

IPC分类号： H04L12/26 ,  H04L12/413

CPC分类号： H04L67/104 ,  H04W72/005

摘要： An apparatus and method for supporting Peer to Peer (P2P) communication in a broadband wireless communication system are provided. A P2P zone within a frame used for the P2P communication includes at least one channel, each channel includes a broadcasting zone and a contention zone, and a P2P-mode transmit Mobile Station (MS) transmits a reference signal through a broadcasting zone of a channel to which itself belongs. The method MS includes determining an interference sum for each channel within the P2P zone, comparing the determined interference sums with each other, selecting a channel having the least interference sum, and transmitting information regarding the selected channel to a Base Station (BS).

摘要翻译： 提供了一种用于在宽带无线通信系统中支持对等（P2P）通信的装置和方法。 用于P2P通信的帧内的P2P区域包括至少一个信道，每个信道包括广播区域和竞争区域，并且P2P模式发射移动站（MS）通过信道的广播区域发送参考信号 本身属于 方法MS包括确定P2P区域内的每个信道的干扰和，将所确定的干扰和彼此进行比较，选择具有最小干扰和的信道，以及将关于所选择的信道的信息发送到基站（BS）。

公开(公告)号：US20130019110A1

公开(公告)日：2013-01-17

申请号：US13547524

申请日：2012-07-12

申请人： Ji-Hyun LEE ,  Hyung-Chul JUNG ,  Heung-Soon RIM ,  Sung-Kyu CHO

发明人： Ji-Hyun LEE ,  Hyung-Chul JUNG ,  Heung-Soon RIM ,  Sung-Kyu CHO

IPC分类号： G06F21/24

CPC分类号： H04W12/06 ,  H04L63/0823 ,  H04W12/1206

摘要： An apparatus and a method for preventing copying of terminal unique information in a portable terminal are provided. The method includes storing a root public key for certifying the terminal unique information and a first model class ID of the portable terminal in an One-Time Programmable (OTP) region, encrypting the terminal unique information and certification information of the terminal unique information for certifying the terminal unique information with a terminal unique value and storing the encrypted terminal unique information and the encrypted certification information thereof, obtaining the certification information based on the root public key if certification with respect to the terminal unique information is requested, and certifying the terminal unique information based on the certification information.

摘要翻译： 提供了一种用于防止便携式终端中的终端唯一信息的复制的装置和方法。 该方法包括在一次性可编程（OTP）区域中存储用于认证终端唯一信息和便携式终端的第一模型类别ID的根公钥，加密终端唯一信息和终端唯一信息的认证信息，以证明 具有终端唯一值的终端唯一信息，并且存储加密的终端唯一信息及其加密的认证信息，如果请求关于终端唯一信息的认证，则基于根公钥获得认证信息，并证明终端唯一 信息基于认证信息。

公开(公告)号：US20110202526A1

公开(公告)日：2011-08-18

申请号：US12705147

申请日：2010-02-12

申请人： Ji-Hyun LEE ,  Chin-Wan CHUNG

发明人： Ji-Hyun LEE ,  Chin-Wan CHUNG

IPC分类号： G06F17/30

CPC分类号： G06F17/30684

摘要： A semantic search system using a semantic ranking scheme including: an ontology analyzer analyzing ontology data related to a search target to determine a weight value of each property according to a weighing method for property; a semantic path extractor extracting all the semantic paths between resources and query keywords and determining a weight value of each extracted semantic path according to the semantic path weight value determination scheme by using the weight value of each property; a relevant resource searcher traversing an instance graph of ontology based on a semantic path having a pre-set length and weight value of more than an expectation level to search resources that have a semantic relationship with the query keywords and are declared as a type presented in the query; and a semantic relevance ranker selecting a top-k results having the highest rank from among the candidate results extracted by the relevant resource researcher by using a relevance scoring function.

摘要翻译： 一种使用语义排序方案的语义搜索系统，包括：本体分析器，分析与搜索目标相关的本体数据，以根据权重的权重方法确定每个属性的权重值; 语义路径提取器，提取资源和查询关键字之间的所有语义路径，并通过使用每个属性的权重值，根据语义路径权值确定方案确定每个提取的语义路径的权重值; 相关资源搜索者通过基于具有超过预期级别的预设长度和权重值的语义路径遍历本体的实例图，以搜索与查询关键字具有语义关系的资源，并被声明为呈现在 查询; 以及通过使用相关性评分函数从相关资源研究者提取的候选结果中选择具有最高排名的top-k结果的语义相关性筛选器。

公开(公告)号：US20100105551A1

公开(公告)日：2010-04-29

申请号：US12606949

申请日：2009-10-27

申请人： Jun-Han KIM ,  Jae-Goo SHIM ,  Kyung-Ryong JANG ,  Ji-Hyun LEE

发明人： Jun-Han KIM ,  Jae-Goo SHIM ,  Kyung-Ryong JANG ,  Ji-Hyun LEE

IPC分类号： B01J20/22

CPC分类号： B01D53/1493 ,  B01D53/1475 ,  B01D2252/20405 ,  B01D2252/2041 ,  B01D2252/20421 ,  B01D2252/20426 ,  B01D2252/20431 ,  B01D2252/20447 ,  B01D2252/20484 ,  B01D2252/20489 ,  B01D2252/502 ,  B01D2252/504 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/308 ,  B01D2257/404 ,  Y02A50/2342 ,  Y02C10/06

摘要： An absorbent for separating acidic gases is disclosed. The absorbent or an absorbent composition for separating acidic gases has more than 3 kinds of compounds along with Chemical Formula 1 and 2, and has ability of rapid carbon dioxide elimination, excellent absorption ability, and less energy consumption for regenerating an absorbent due to easy desorption of carbon dioxide.

摘要翻译： 公开了用于分离酸性气体的吸收剂。 用于分离酸性气体的吸收剂或吸收剂组合物与化学式1和2一起具有3种以上的化合物，并且具有快速二氧化碳消除能力，优异的吸收能力以及由于容易解吸而再生吸收剂的能量消耗较少 的二氧化碳。

公开(公告)号：US20080062787A1

公开(公告)日：2008-03-13

申请号：US11777627

申请日：2007-07-13

申请人： Jung-Hwa LEE ,  Ji-Hyun LEE

发明人： Jung-Hwa LEE ,  Ji-Hyun LEE

IPC分类号： G11C29/02

CPC分类号： G11C29/02 ,  G11C11/401 ,  G11C29/025 ,  G11C29/12005 ,  G11C2029/1204

摘要： Provided is a bit line bridge detection method for selectively floating even-numbered or odd-numbered bit lines. The bit line bridge detection method simultaneously activates even-numbered sense amplifiers and odd-numbered sense amplifiers in response to a sense amplifier enable signal. The even-numbered sense amplifiers and the odd-numbered sense amplifiers are selectively disabled in response to a sense amplifier disable signal generated at a predetermined time after the sense amplifier enable signal is generated, and an even-numbered or odd-numbered sense amplifier selection signal which is stored in a mode register. As a result, the even-numbered bit lines and the odd-numbered bit lines are selectively floated. If data input to memory cells is inverted, a bit line bridge is detected.

摘要翻译： 提供了用于选择性地浮置偶数位或奇数位线的位线桥检测方法。 位线桥检测方法响应于读出放大器使能信号同时激活偶数读出放大器和奇数读出放大器。 响应于在产生读出放大器使能信号之后的预定时间产生的读出放大器禁止信号，选择性地禁止偶数读出放大器和奇数读出放大器，以及偶数或奇数读出放大器选择 信号存储在模式寄存器中。 结果，偶数位线和奇数位线被选择性浮动。 如果输入到存储单元的数据被反转，则检测位线桥。