公开(公告)号：US20100150104A1

公开(公告)日：2010-06-17

申请号：US12388993

申请日：2009-02-19

申请人： Byung Sik YOON ,  Man Ho Park ,  Jung Hak Kim ,  Song In Choi ,  Myoung Rak Lee ,  Seung Bin Kim ,  Sung Jun Park ,  Hoh Peter In

发明人： Byung Sik YOON ,  Man Ho Park ,  Jung Hak Kim ,  Song In Choi ,  Myoung Rak Lee ,  Seung Bin Kim ,  Sung Jun Park ,  Hoh Peter In

IPC分类号： H04W36/00

CPC分类号： H04W36/0011 ,  H04W36/14

摘要： The present invention relates to a deep packet inspection method and device of a wireless communication system. The deep packet inspection method includes: receiving a first deep packet inspection result for a packet of a terminal from a first subnet before a handover when the handover occurs; receiving a second deep packet inspection result for the packet of the terminal from a second subnet after the handover; and coordinating the first deep packet inspection result and the second deep packet inspection result when the handover occurs.

摘要翻译： 本发明涉及无线通信系统的深度分组检测方法和装置。 深度包检测方法包括：在切换发生之前，在切换之前从第一子网接收终端的分组的第一深度分组检查结果; 在切换之后从第二子网接收终端的分组的第二深度分组检查结果; 并且在发生切换时协调第一深度分组检查结果和第二深度分组检查结果。

公开(公告)号：US20090158426A1

公开(公告)日：2009-06-18

申请号：US12173411

申请日：2008-07-15

申请人： Byung Sik YOON ,  Do Hoon Kim ,  Hoh Peter In ,  Song In Choi ,  Jee Hwan Ahn

发明人： Byung Sik YOON ,  Do Hoon Kim ,  Hoh Peter In ,  Song In Choi ,  Jee Hwan Ahn

IPC分类号： H04L9/00 ,  G06F15/16

CPC分类号： H04L63/1416 ,  H04L63/1441

摘要： The present invention provides a traceback method including: receiving data including router information according to a path of an attacker; filtering the data to hash the data, and storing the resultant hashed information; determining whether the data is normally received on the basis of the hashed information; and predicting a path loss on the basis of the determination result. Therefore, it is possible to perform an accurate IP traceback using a probabilistic packing marking method and a hash-based traceback method.

摘要翻译： 本发明提供一种回溯方法，包括：根据攻击者的路径接收包括路由器信息的数据; 过滤数据以散列数据，并存储所得到的散列信息; 基于散列信息确定数据是否正常接收; 并根据确定结果预测路径损耗。 因此，可以使用概率包装标记方法和基于散列的追溯方法来执行准确的IP追溯。

公开(公告)号：US06662153B2

公开(公告)日：2003-12-09

申请号：US09769068

申请日：2001-01-24

申请人： Hyoung Jung Kim ,  In Sung Lee ,  Jong Hark Kim ,  Man Ho Park ,  Byung Sik Yoon ,  Song In Choi ,  Dae Sik Kim

发明人： Hyoung Jung Kim ,  In Sung Lee ,  Jong Hark Kim ,  Man Ho Park ,  Byung Sik Yoon ,  Song In Choi ,  Dae Sik Kim

IPC分类号： G10L1106

CPC分类号： G10L19/02

摘要： A time-separated speech coder that codes a transitional signal of voiced/unvoiced sound through harmonic speech coding, the coder including a transitional excitation signal analyzer/synthesizer for coding the transitional signal by extracting the harmonic model parameters of both transitional analyzers after detecting a transitional point and generating sinusoidal waveforms according to a variable transitional point separating both transitional analyzers. By the transitional point at which energy varies abruptly and the time-separated coding based on the transitional point, more improved speech quality than in the general harmonic speech coder can be obtained using the time-separated speech coder by increasing the representation capability of the transitional signal with large energy variation, after adapting it to the variable transitional point.

摘要翻译： 一种分时语音编码器，通过谐波语音编码对有声/无声音的过渡信号进行编码，编码器包括一个过渡激励信号分析仪/合成器，用于通过在检测到过渡时间后提取两个过渡分析仪的谐波模型参数，对过渡信号进行编码 并根据可变过渡点分离两个过渡分析仪产生正弦波形。 通过能量突然变化的过渡点和基于过渡点的时间分离编码，可以使用时间分离的语音编码器通过增加过渡的表示能力来获得比一般谐波语音编码器更好的语音质量 信号具有较大的能量变化，适应可变过渡点后。

公开(公告)号：US20090144145A1

公开(公告)日：2009-06-04

申请号：US12189247

申请日：2008-08-11

申请人： Byung Sik Yoon ,  Man Ho Park ,  Song In Choi

发明人： Byung Sik Yoon ,  Man Ho Park ,  Song In Choi

IPC分类号： G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q30/0267

摘要： The present invention relates to a mobile advertising method that performs mobile advertisement using a deep-packet inspection performed in a wireless Internet system and location information. An exemplary embodiment of the present invention includes grasping a purchasing tendency of a subscriber using deep packet inspection of an electronic surveillance system; and providing advertisement for desired goods to the subscriber by connecting the grasped purchasing tendency of the subscriber with a location-based service (LBS). Accordingly, the present invention can contribute to an increase in sales profits of the service provider to reduce the resistance and burden for the installation of the electronic surveillance system, and maximize the advertising effect of the advertiser. Further, the subscriber can receive required information on the basis of the current location.

摘要翻译： 本发明涉及一种使用在无线因特网系统中执行的深度分组检测和位置信息来执行移动广告的移动广告方法。 本发明的示例性实施例包括使用电子监视系统的深度分组检查来掌握用户的购买趋势; 以及通过将所述用户的所掌握的购买趋势与基于位置的服务（LBS）连接来向所述订户提供所需商品的广告。 因此，本发明可以有助于服务提供商的销售利润的增加，以减少安装电子监控系统的阻力和负担，并且使广告商的广告效果最大化。 此外，用户可以基于当前位置来接收所需的信息。

公开(公告)号：US06741960B2

公开(公告)日：2004-05-25

申请号：US09751302

申请日：2000-12-28

申请人： Hyoung Jung Kim ,  In Sung Lee ,  Jong Hark Kim ,  Man Ho Park ,  Byung Sik Yoon ,  Song In Choi ,  Dae Sik Kim

发明人： Hyoung Jung Kim ,  In Sung Lee ,  Jong Hark Kim ,  Man Ho Park ,  Byung Sik Yoon ,  Song In Choi ,  Dae Sik Kim

IPC分类号： G10C1902

CPC分类号： G10L19/08 ,  G10L2025/935

摘要： The present invention relates to a harmonic-noise speech coder and coding algorithm of the mixed signal of voiced/unvoiced sound using harmonic model. The harmonic-noise speech coder comprises a noise spectral estimating means for coding the noise component by predicting the spectral by LPC analysis method after separating the noise, which is unvoiced sound component from the inputted LPC residual signal using cepstrum. And more improved speech quality can be obtained by analyzing noise effectively using the noise spectral model predicted through cepstrum-LPC analysis method of the mixed signal of voiced/unvoiced sound to the existing harmonic model and then coding the signal.

摘要翻译： 本发明涉及使用谐波模型的有声/无声音的混合信号的谐波噪声语音编码器和编码算法。 谐波噪声语音编码器包括：噪声频谱估计装置，用于通过LPC分析方法在使用倒频谱从输入的LPC残余信号中分离噪声之后的噪声预测频谱来对噪声分量进行编码。 通过将有声/无声音的混合信号的倒频谱LPC分析方法预测的噪声谱模型与现有的谐波模型进行编码，可以有效地分析噪声，从而获得更好的语音质量。

公开(公告)号：US20120155333A1

公开(公告)日：2012-06-21

申请号：US13294618

申请日：2011-11-11

申请人： Byungsik YOON ,  Song In Choi ,  Manho Park ,  Junghak Kim ,  Jung Been Lee ,  Do Hoon Kim ,  Taehoon Um ,  Hoh Peter In

发明人： Byungsik YOON ,  Song In Choi ,  Manho Park ,  Junghak Kim ,  Jung Been Lee ,  Do Hoon Kim ,  Taehoon Um ,  Hoh Peter In

IPC分类号： H04L12/16

CPC分类号： H04L12/28

摘要： A lawful interception apparatus activates, invocates, and terminates a lawful interception using a SIP (session initiation protocol) message that is transmitted and received between a terminal to be intercepted and an IP multimedia subsystem.

摘要翻译： 合法拦截装置使用在被拦截的终端和IP多媒体子系统之间发送和接收的SIP（会话发起协议）消息来激活，调用和终止合法拦截。

公开(公告)号：US08165125B2

公开(公告)日：2012-04-24

申请号：US12206078

申请日：2008-09-08

申请人： Jung Hak Kim ,  Tae Whan Yoo ,  Song In Choi

发明人： Jung Hak Kim ,  Tae Whan Yoo ,  Song In Choi

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L47/10 ,  H04L47/2441

摘要： The present invention relates to an apparatus and method of classifying packets that can support a quality of service (QoS) in a network system. An apparatus for classifying packets according to an exemplary embodiment of the present invention includes: a first unit that analyzes input data packets, extracts pluralities of specific fields from the data packets using an analyzed result, and outputs the pluralities of specific fields; pluralities of second units that compare data of a first portion of the pluralities of extracted specific fields with data in a table, determine whether items that satisfy a predetermined condition exist in the table, and output hit signals and pointers indicating positions of the items that satisfy the predetermined condition when the items that satisfy the predetermined condition exist in the table; and a third unit that compares data of a second portion of the pluralities of extracted specific fields and key data including the pointers input from the pluralities of second units and rule data in a rule table and outputs classes corresponding to the items when the key data and the rule data are matched.

摘要翻译： 本发明涉及对能够支持网络系统中的服务质量（QoS）的分组进行分类的装置和方法。 根据本发明的示例性实施例的用于分类分组的装置包括：分析输入数据分组的第一单元，使用分析结果从数据分组中提取多个特定字段，并输出多个特定字段; 将多个提取的特定字段的第一部分的数据与表中的数据进行比较的多个第二单元，确定表中是否存在满足预定条件的项目，并输出指示满足条件的位置的命中信号和指针 当表中存在满足预定条件的项目时的预定条件; 以及第三单元，其将多个提取的特定字段的第二部分的数据和包括从多个第二单元输入的指针和规则数据的密钥数据的数据进行比较，并输出与密钥数据和密钥数据对应的项目 规则数据匹配。

公开(公告)号：US20090135826A1

公开(公告)日：2009-05-28

申请号：US12206078

申请日：2008-09-08

申请人： Jung Hak KIM ,  Tae Whan Yoo ,  Song In Choi

发明人： Jung Hak KIM ,  Tae Whan Yoo ,  Song In Choi

IPC分类号： H04L12/28

CPC分类号： H04L47/10 ,  H04L47/2441

摘要： The present invention relates to an apparatus and method of classifying packets that can support a quality of service (QoS) in a network system. An apparatus for classifying packets according to an exemplary embodiment of the present invention includes, a first unit that analyzes input data packets, extracts pluralities of specific fields from the data packets using an analyzed result, and outputs the pluralities of specific fields; pluralities of second units that compare data of a first portion of the pluralities of extracted specific fields with data in a table, determine whether items that satisfy a predetermined condition exist in the table, and output hit signals and pointers indicating positions of the items that satisfy the predetermined condition when the items that satisfy the predetermined condition exist in the table; and a third unit that compares data of a second portion of the pluralities of extracted specific fields and key data including the pointers input from the pluralities of second units and rule data in a is rule table and outputs classes corresponding to the items when the key data and the rule data are matched.

摘要翻译： 本发明涉及对能够支持网络系统中的服务质量（QoS）的分组进行分类的装置和方法。 根据本发明的示例性实施例的用于分类分组的装置包括：分析输入数据分组的第一单元，使用分析结果从数据分组中提取多个特定字段，并输出多个特定字段; 将多个提取的特定字段的第一部分的数据与表中的数据进行比较的多个第二单元，确定表中是否存在满足预定条件的项目，并输出指示满足条件的位置的命中信号和指针 当表中存在满足预定条件的项目时的预定条件; 以及第三单元，其将多个提取的特定字段的第二部分的数据和包括从多个第二单元输入的指针的密钥数据和规则数据比较为一个规则表，并输出与密钥数据 并且规则数据匹配。

公开(公告)号：US07991884B2

公开(公告)日：2011-08-02

申请号：US12337278

申请日：2008-12-17

申请人： Man Ho Park ,  Song In Choi ,  Jee Hwan Ahn ,  Byung Wan Lim ,  Ji Hwan Song ,  Myoung Ho Kim

发明人： Man Ho Park ,  Song In Choi ,  Jee Hwan Ahn ,  Byung Wan Lim ,  Ji Hwan Song ,  Myoung Ho Kim

IPC分类号： G06F15/173

CPC分类号： G06Q30/02

摘要： The present invention relates to a data processing method and system for checking an interactive communication sequence (ICS) relating to a plurality of users in a communication record by using a variable time window, and checking an interactive communication sequence pattern (ICSP) that is a frequently generated interactive communication sequence from among the checked interactive communication sequences. The data processing method includes: (a) storing an inverse pair in a communication record in an interactive communication sequence set or a candidate set that is a set of inverse pairs that can be part of the interactive communication sequence; (b) generating an interactive communication sequence having a length other than 1 by combining interactive communication sequences included in the interactive communication sequence set; and (c) generating an interactive communication sequence having a length other than 1 by combining the inverse pair included in the candidate set and one of the interactive communication sequence included in the interactive communication sequence set of (a) and the interactive communication sequence generated in (b).

摘要翻译： 本发明涉及一种用于通过使用可变时间窗口来检查与通信记录中的多个用户相关的交互式通信序列（ICS）的数据处理方法和系统，以及检查作为 经检查的交互式通信序列中经常生成的交互式通信序列。 数据处理方法包括：（a）将交互式通信序列集合中的通信记录中的逆对存储为可能成为交互式通信序列的一部分的一组反向对象的候选集合; （b）通过组合包括在交互式通信序列集中的交互式通信序列来生成具有不同于1的长度的交互式通信序列; 以及（c）通过组合包括在候选集合中的反向对和包括在（a）的交互式通信序列集合中的交互式通信序列中的一个和产生的交互式通信序列之一来生成具有不同于1的长度的交互式通信序列 （b）。

公开(公告)号：US20090017793A1

公开(公告)日：2009-01-15

申请号：US12171331

申请日：2008-07-11

申请人： Man Ho Park ,  Song In Choi ,  Jee-Hwan Ahn

发明人： Man Ho Park ,  Song In Choi ,  Jee-Hwan Ahn

IPC分类号： H04M11/10

CPC分类号： H04M3/42221

摘要： The present invention relates to a system and method for providing a recording service. According to an embodiment of the present invention, while a user uses a conversation service by a mobile communication terminal, it is possible to record contents of conversation, which are stored in a base station and correspond to a predetermined period before the present time, as well as contents of conversation after the present time by using a permanent storage medium, according to a user's demand within a predetermined time during conversation or after completion of the conversation. Accordingly, when needing to record the contents of the present conversation, the user can store necessary contents through a simple operation without again requesting conversation to a person.

摘要翻译： 本发明涉及一种用于提供记录服务的系统和方法。 根据本发明的实施例，当用户使用移动通信终端的对话服务时，可以将存储在基站中并对应于当前时间之前的预定时段的对话内容记录为 以及通过使用永久性存储介质在当前时间之后的对话内容，根据用户在会话期间的预定时间或完成对话之后的需求。 因此，当需要记录当前会话的内容时，用户可以通过简单的操作来存储必要的内容，而不再向人请求对话。