公开(公告)号：US08571554B2

公开(公告)日：2013-10-29

申请号：US12217990

申请日：2008-07-07

Applicant: Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

Inventor： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

IPC: H04B7/00

CPC classification number: H04W36/0055 ,  H04W8/26

Abstract: A method and apparatus for transmitting/receiving a connection identification (CID) in a communication system is provided. Upon detecting a need for its handover, a mobile station (MS) transmits a handover request message to a first base station (BS) in communication with the MS. Upon receiving the handover request message, the first BS transmits at least one CID for connection setup to a second BS to which the MS will perform handover, to the MS along with a handover response message in response to the handover request message. The MS receives the CID through the handover response message.

公开(公告)号：US08533552B2

公开(公告)日：2013-09-10

申请号：US12037577

申请日：2008-02-26

Applicant: Young-Bin Chang ,  Taori Rakesh ,  Chang-Yoon Oh ,  Sung-Jin Lee ,  Hyun-Jeong Kang ,  Jung-Je Son ,  Hyoung-Kyu Lim

Inventor： Young-Bin Chang ,  Taori Rakesh ,  Chang-Yoon Oh ,  Sung-Jin Lee ,  Hyun-Jeong Kang ,  Jung-Je Son ,  Hyoung-Kyu Lim

IPC: H04L1/18 ,  G08C25/02

CPC classification number: H04L1/1854 ,  H04L1/1887 ,  H04L2001/0097

Abstract: Data retransmission apparatus and method in a wireless relay communication system are provided. It is checked whether an Acknowledgement (ACK) message or a Negative ACK (NACK) message for data is received from a Relay Station (RS), which receives the data from a Mobile Station (MS). Scheduling information for transmitting the data is transmitted to the RS, when the ACK message is received from the RS. Errors are checked for in of the data, when the data is received from the RS. The RS is requested to retransmit the data, when the data has an error. Accordingly, since the RS retransmits only the error-free data to the BS, the BS can enhance the data reliability.

Abstract translation: 提供了一种无线中继通信系统中的数据重发装置和方法。 检查是否从接收来自移动台（MS）的数据的中继站（RS）接收到用于数据的确认（ACK）消息或否定ACK（NACK）消息。 当从RS接收到ACK消息时，用于发送数据的调度信息被发送到RS。 当从RS接收到数据时，检查数据的错误。 当数据发生错误时，请求RS重传数据。 因此，由于RS仅向BS发送无差错的数据，因此BS可以提高数据的可靠性。

公开(公告)号：US08433105B2

公开(公告)日：2013-04-30

申请号：US13123230

申请日：2009-10-06

Applicant: Hyeong In Choi ,  Dae Hoon Kim ,  Sung Jin Lee ,  Hwan Pyo Moon ,  Seung Min Paik ,  Song Hwa Kwon ,  Jung Kyo Sohn

Inventor： Hyeong In Choi ,  Dae Hoon Kim ,  Sung Jin Lee ,  Hwan Pyo Moon ,  Seung Min Paik ,  Song Hwa Kwon ,  Jung Kyo Sohn

IPC: G06K9/00

CPC classification number: G06K9/00617 ,  G06K9/0061 ,  G06K9/6255

Abstract: The present invention provides a method for acquiring region-of-interest and/or cognitive information from an eye image, comprising the steps of: preprocessing, standardizing, and coding the group of eye images for region-of-interest information or cognitive information to create eye image codes and to build a characteristic eye library in a memory in order to improve an iris recognition rate; grouping and partitioning or covering eye codes for eye images stored in the characteristic eye library into a plurality of groups, and obtaining a representative eye code of each of the eye code groups, preprocessing, standardizing, and coding a new eye image not assigned region-of-interest information or cognitive information in the same way as the above-described step to create a test eye code, matching the test eye image to the most similar eye image in the characteristic eye library, and transferring the region-of-interest information or cognitive information assigned to the matched eye image to the test eye image. The transferred information is utilized in the preprocessing of the eye image.

Abstract translation: 本发明提供一种从眼图获取感兴趣区域和/或认知信息的方法，包括以下步骤：对感兴趣区域信息或认知信息对眼图像组进行预处理，标准化和编码， 创建眼睛图像代码并在记忆体中建立一个特征性眼库，以提高虹膜识别率; 将存储在特征眼库中的眼图的眼码分组和分割成多个组，并且获得每个眼码组的代表性眼码，对未分配区域的新眼图进行预处理，标准化和编码， 以与上述步骤相同的方式创建兴趣信息或认知信息，以创建测试眼码，将测试眼睛图像与特征眼图库中最相似的眼睛图像相匹配，并将感兴趣区域信息 或分配给匹配的眼睛图像的认知信息到测试眼睛图像。 所传送的信息用于眼图像的预处理。

公开(公告)号：US20120290300A1

公开(公告)日：2012-11-15

申请号：US13515811

申请日：2010-10-15

Applicant: Sung Jin Lee ,  Cheong Jae Lee ,  Gary Geunbae Lee

Inventor： Sung Jin Lee ,  Cheong Jae Lee ,  Gary Geunbae Lee

IPC: G10L15/26

CPC classification number: G09B19/06 ,  G09B19/04

Abstract: The apparatus for foreign language study includes: a voice recognition device configured to recognize a speech entered by a user and convert the speech into a speech text; a speech intent recognition device configured to extract a user speech intent for the speech text using skill level information of the user and dialogue context information; and a feedback processing device configured to extract a different expression depending on the user speech intent and a speech situation of the user. According to the present invention, the intent of a learner's speech may be determined even though the learner's skill is low, and customized expressions for various situations may be provided to the learner.

Abstract translation: 用于外语学习的装置包括：语音识别装置，被配置为识别由用户输入的语音并将语音转换为语音文本; 语音意图识别装置，被配置为使用所述用户的技术级别信息和对话上下文信息来提取所述语音文本的用户语音意图; 以及反馈处理装置，被配置为根据用户的语音意图和用户的语音情况提取不同的表达。 根据本发明，即使学习者的技能低，可以确定学习者讲话的意图，并且可以向学习者提供各种情况的定制表达。

公开(公告)号：US08264997B2

公开(公告)日：2012-09-11

申请号：US12700559

申请日：2010-02-04

Applicant: Dong-Keon Kong ,  Jung-Je Son ,  Sung-Jin Lee ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim

Inventor： Dong-Keon Kong ,  Jung-Je Son ,  Sung-Jin Lee ,  Ji-Cheol Lee ,  Hyoung-Kyu Lim

IPC: G06C17/00 ,  H04W4/00 ,  H04B1/16

CPC classification number: H04L12/1859 ,  H04L51/38

Abstract: A method and a system for providing a push service in a wireless communication system adopting an Orthogonal Frequency Division Multiplexing (OFDM) scheme or an Orthogonal Frequency Division Multiple Access (OFDMA) scheme are provided. The method includes when receiving a message from another network or another messaging server, transmitting, at a messaging server, a push service request message to a push server; when a Mobile Station (MS) of which the push service is requested using the push service request message of the messaging server, operates in an awake mode, transmitting, at the push server, a first push deliver message comprising a message designated for the MS, to a Base Station (BS), and when receiving the first push deliver message, transmitting, at the BS, a second push deliver message based on a Media Access Control (MAC) layer comprising the message designated for the MS, to the MS.

Abstract translation: 提供了一种在采用正交频分复用（OFDM）方案或正交频分多址（OFDMA）方案的无线通信系统中提供推送服务的方法和系统。 该方法包括当从另一网络或另一个消息收发服务器接收到消息时，在消息收发服务器处向推送服务器发送推送服务请求消息; 当使用消息传送服务器的推送服务请求消息请求推送服务的移动台（MS）以唤醒模式操作时，在推送服务器处发送包括指定给MS的消息的第一推送传递消息 并且当接收到第一推送传递消息时，在BS处，基于包括为MS指定的消息的媒体访问控制（MAC）层向MS发送第二推送传送消息 。

公开(公告)号：US20120197894A1

公开(公告)日：2012-08-02

申请号：US13498322

申请日：2010-10-11

Applicant: Hyung Jong Noh ,  Jong Hoon Lee ,  Sung Jin Lee ,  Gary Geunbae Lee

Inventor： Hyung Jong Noh ,  Jong Hoon Lee ,  Sung Jin Lee ,  Gary Geunbae Lee

IPC: G06F17/30

CPC classification number: G06F17/30864 ,  G06F17/2745 ,  G09B19/06

Abstract: Disclosed is an apparatus and method for processing documents to extract expressions and descriptions. The apparatus for processing documents includes a document collection unit, which collects documents from websites and divides each of the collected documents into a script portion and a description portion to thus generate a script document and a description document, and an expression extraction unit, which extracts expression description sentences on the basis of the description document, and extracts expressions described by the expression description sentences from the script document. According to the invention, study material, including a pair that comprises an expression to be studied and a description thereof, can be automatically constructed.

Abstract translation: 公开了一种用于处理提取表达和描述的文档的装置和方法。 用于处理文件的装置包括：文档收集单元，其收集来自网站的文档，并将每个所收集的文档划分为脚本部分和描述部分，从而生成脚本文档和描述文档;以及表达提取单元，其提取 表达式描述句子，并从脚本文档中提取由表达式描述句子描述的表达式。 根据本发明，可以自动构建包括要研究的表达式及其描述的对的研究材料。

公开(公告)号：US08201044B2

公开(公告)日：2012-06-12

申请号：US12038395

申请日：2008-02-27

Applicant: Young-Bin Chang ,  Taori Rakesh ,  Chang-Yoon Oh ,  Sung-Jin Lee ,  Hyun-Jeong Kang ,  Jung-Je Son ,  Hyoung-Kyu Lim

Inventor： Young-Bin Chang ,  Taori Rakesh ,  Chang-Yoon Oh ,  Sung-Jin Lee ,  Hyun-Jeong Kang ,  Jung-Je Son ,  Hyoung-Kyu Lim

IPC: G06F11/00

CPC classification number: H04L1/1607 ,  H04L1/1887 ,  H04L2001/0097

Abstract: An apparatus and method for transmitting an ACK/NACK message from an RS in a wireless communication system using relaying is disclosed, in which the RS checks scheduling information for data transmission from a lower node, receives data from the lower node according to the scheduling information, checks errors in the data, generates error report information indicating whether the data has errors, and transmits the error report information to an upper node.

Abstract translation: 公开了一种用于在使用中继的无线通信系统中从RS发送ACK / NACK消息的装置和方法，其中，RS从下级节点检查用于数据传输的调度信息，根据调度信息从下层节点接收数据 检查数据中的错误，生成指示数据是否有错误的错误报告信息，并将错误报告信息发送到上位节点。

公开(公告)号：US08195162B2

公开(公告)日：2012-06-05

申请号：US13040516

申请日：2011-03-04

Applicant: Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

Inventor： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

IPC: H04B7/00

CPC classification number: H04W36/0055 ,  H04W8/26

Abstract: A method and apparatus for transmitting/receiving a connection identification (CID) in a communication system is provided. Upon detecting a need for its handover, a mobile station (MS) transmits a handover request message to a first base station (BS) in communication with the MS. Upon receiving the handover request message, the first BS transmits at least one CID for connection setup to a second BS to which the MS will perform handover, to the MS along with a handover response message in response to the handover request message. The MS receives the CID through the handover response message.

Abstract translation: 提供了一种用于在通信系统中发送/接收连接标识（CID）的方法和装置。 在检测到对其切换的需要时，移动台（MS）向与MS通信的第一基站（BS）发送切换请求消息。 在接收到切换请求消息时，响应于切换请求消息，第一BS连同切换响应消息一起向MS发送用于连接建立的至少一个CID到MS将执行切换的第二BS。 MS通过切换响应消息接收CID。

公开(公告)号：US20120094711A1

公开(公告)日：2012-04-19

申请号：US13337805

申请日：2011-12-27

Applicant: Sung-Jin LEE ,  Chang-Hoi KOO ,  Jung-Je SON ,  Yeong-Moon SON ,  So-Hyun KIM ,  Hyun-Jeong KANG

Inventor： Sung-Jin LEE ,  Chang-Hoi KOO ,  Jung-Je SON ,  Yeong-Moon SON ,  So-Hyun KIM ,  Hyun-Jeong KANG

IPC: H04W36/00 ,  H04B7/26

CPC classification number: H04W36/0055 ,  H04L5/0053 ,  H04W36/30 ,  H04W36/38 ,  H04W92/20

Abstract: Methods and apparatus are provided for performing a handover by a serving base station in a communication system. A handover request message is received from a mobile station. A first handover response message is transmitted to the mobile station. The first handover response message includes a list of at least one neighbor base station. A handover indication message including a value of a handover indication type field is received. The value is determined by the mobile station from among at least two values individually indicating at least one of a handover cancel and the handover rejection. The value representing the handover cancel indicates that the mobile station intends to cancel a handover procedure, and the value representing the handover rejection indicates that the mobile station intends to reject performing handover with any of the at least one neighbor base stations in the list.

Abstract translation: 提供了用于在通信系统中执行服务基站的切换的方法和装置。 从移动台接收切换请求消息。 第一切换响应消息被发送到移动台。 第一切换响应消息包括至少一个相邻基站的列表。 接收包括切换指示类型字段的值的切换指示消息。 所述值由移动台从至少两个值中确定，所述至少两个值分别指示切换取消和切换拒绝中的至少一个。 表示切换取消的值表示移动台意图取消切换过程，表示切换拒绝的值表示移动台意图拒绝与列表中的至少一个相邻基站中的任一个进行切换。

公开(公告)号：US20120062720A1

公开(公告)日：2012-03-15

申请号：US13140396

申请日：2009-12-11

Applicant: Hyeong In Choi ,  Dae Hoo Kim ,  Sung Jin Lee ,  Hwan Pyo Moon ,  Song Hwa Kwon ,  Seung Min Paik ,  Jung Kyo Sohn

Inventor： Hyeong In Choi ,  Dae Hoo Kim ,  Sung Jin Lee ,  Hwan Pyo Moon ,  Song Hwa Kwon ,  Seung Min Paik ,  Jung Kyo Sohn

IPC: H04N7/18

CPC classification number: H04N5/232 ,  G06K9/00604 ,  G06K9/036 ,  H04N5/23222 ,  H04N5/23245

Abstract: The present invention provides a method for acquiring high quality eye images, comprising the steps of: dividing a camera mode for eye image acquisition into a pre-photographing mode and a main photographing mode, comparing the degree of eye capture, actual eye, resolution, contrast ratio, noise level, angle of the face when an object to be photographed stares at a lens, location of the pupil in the eye, and the degree of exposure of the iris in the eye, etc., with a preset reference quality condition to evaluate the quality of eye images acquired in the pre-photographing mode, and switching from the pre-photographing mode to the main photographing mode if the preset reference quality condition is satisfied; capturing a plurality of eye images in the main photographing mode, finishing the main photographing mode if the preset condition for finishing the main photographing mode is satisfied, and setting a candidate group from the stored plurality of images; comparing the images with the preset reference quality condition if no candidate group is set, and returning to the main photographing mode or pre-photographing mode in accordance with the result of the comparison; and selecting final images from the candidate group if the candidate group is set.

Abstract translation: 本发明提供了一种用于获取高质量眼睛图像的方法，包括以下步骤：将用于眼睛图像获取的相机模式划分为预拍摄模式和主拍摄模式，将眼睛捕获的程度，实际眼睛，分辨率， 对比度，噪声水平，当被拍摄物体的眼睛的瞳孔位置，眼睛中的瞳孔的位置以及虹膜在眼睛中的曝光程度等等时，脸部的角度具有预设的参考质量条件 评估在预拍摄模式下获取的眼睛图像的质量，并且如果满足预设参考质量条件，则从预拍摄模式切换到主拍摄模式; 在主拍摄模式下拍摄多个眼睛图像，如果满足用于完成主拍摄模式的预设条件，则完成主拍摄模式，并且从存储的多个图像中设置候选组; 如果没有设置候选组，则将图像与预设参考质量条件进行比较，并且根据比较结果返回到主要拍摄模式或预拍摄模式; 如果候选组被设置，则从候选组中选择最终图像。