公开(公告)号：US08150323B2

公开(公告)日：2012-04-03

申请号：US11834387

申请日：2007-08-06

Applicant: Hyun-Soo Kim

Inventor： Hyun-Soo Kim

IPC: H04B7/00 ,  H04M1/00 ,  H04M9/00 ,  G09F27/00

CPC classification number: H04M1/6066 ,  H04M1/72558 ,  H04M2250/02

Abstract: A mobile communication terminal and a voice input/output method for inputting/outputting voice during playback of music data by using a Bluetooth communication scheme are disclosed. The method includes connecting to a headset via a simplex channel according to the Bluetooth communication scheme when music data is played; determining if a call has been connected; terminating current connection to the headset via the simplex channel and connecting to the headset via a duplex channel according to the Bluetooth communication scheme while maintaining the playback of music data when the call has been connected; mixing decoded music data with data obtained by decoding incoming voice data received from the communication partner as a result of a call connection; and outputting the mixed data to the headset via a transmission channel of the duplex channel and receiving originating voice data of the user from the headset via a reception channel of the duplex channel.

Abstract translation: 公开了一种移动通信终端和用于在通过蓝牙通信方案播放音乐数据期间输入/输出语音的语音输入/输出方法。 该方法包括当播放音乐数据时，根据蓝牙通信方式，经由单工通道连接到耳机; 确定呼叫是否已连接; 通过单工通道终止与头戴式耳机的当前连接，并根据蓝牙通信方案经由双工通道连接到头戴式耳机，同时在呼叫连接时保持音乐数据的播放; 将解码音乐数据与作为呼叫连接的结果对从通信伙伴接收的输入语音数据进行解码获得的数据进行混合; 以及经由所述双工信道的传输信道将所述混合数据输出到所述耳机，并且经由所述双工信道的接收信道从所述耳机接收所述用户的始发语音数据。

公开(公告)号：US20100208999A1

公开(公告)日：2010-08-19

申请号：US12705238

申请日：2010-02-12

Applicant: Sang-Wook Oh ,  Seong-Taek Hwang ,  Hyun-Soo Kim ,  Sang-Ho Kim ,  Guee-Sang Lee ,  Soo-Hyung Kim ,  Hyung-Jeong Yang ,  Eui-Chul Kim

Inventor： Sang-Wook Oh ,  Seong-Taek Hwang ,  Hyun-Soo Kim ,  Sang-Ho Kim ,  Guee-Sang Lee ,  Soo-Hyung Kim ,  Hyung-Jeong Yang ,  Eui-Chul Kim

IPC: G06K9/46

CPC classification number: G06K9/32 ,  G06K9/342 ,  G06K2009/363 ,  G06K2209/01

Abstract: A method of compensating for distortion in text recognition is provided, which includes extracting a text region from an image; estimating the form of an upper end of the extracted text region; estimating the form of a lower end of the extracted text region; estimating the form of left and right sides of the extracted text region; estimating a diagram constituted in the form of the estimated upper end, lower end, left and right sides, and including a minimum area of the text region; and transforming the text region constituting the estimated diagram into a rectangular diagram using an affine transform.

Abstract translation: 提供了补偿文本识别中的失真的方法，其中包括从图像中提取文本区域; 估计提取的文本区域的上端的形式; 估计提取的文本区域的下限的形式; 估计提取的文本区域的左侧和右侧的形式; 估计以估计的上端，下端，左右两侧的形式构成的图，并且包括文本区的最小面积; 以及使用仿射变换将构成估计图的文本区域变换为矩形图。

公开(公告)号：US07747439B2

公开(公告)日：2010-06-29

申请号：US11714080

申请日：2007-03-05

Applicant: Hyun-Soo Kim

Inventor： Hyun-Soo Kim

IPC: G10L13/00 ,  G10L19/14 ,  G10L15/00 ,  G10L15/04

CPC classification number: G10L15/04 ,  G10L2015/025

Abstract: A method of correctly segmenting phonemes by determining a boundary indicating a start point and an end point of each of the segmented phonemes, and correctly finding the phoneme in the speech signal by determining which phoneme in a phoneme recognition standard table corresponds to each of the segmented phonemes. Using this phoneme recognition method, an amount of computation can be significantly reduced, and the phoneme in the speech signal can be easily found by calculating probability distances between phonemes.

Abstract translation: 通过确定表示每个分段音素的起始点和终点的边界来正确地分割音素的方法，并且通过确定音素识别标准表中的哪个音素对应于分段的每个音节中的每一个来正确找到语音信号中的音素 音素 使用这种音素识别方法，可以显着地减少计算量，并且可以通过计算音素之间的概率距离来容易地找到语音信号中的音素。

公开(公告)号：US20100141788A1

公开(公告)日：2010-06-10

申请号：US12632118

申请日：2009-12-07

Applicant: Seong-Taek HWANG ,  Sang-Wook Oh ,  Hyun-Soo Kim ,  Sang-Ho Kim ,  Hee-Min Kwon ,  Jun-Je Oh ,  Byung-Jik Kim

Inventor： Seong-Taek HWANG ,  Sang-Wook Oh ,  Hyun-Soo Kim ,  Sang-Ho Kim ,  Hee-Min Kwon ,  Jun-Je Oh ,  Byung-Jik Kim

IPC: H04N5/225 ,  G06K9/68 ,  G06F17/30

CPC classification number: H04N5/225 ,  G06K9/228 ,  G06K9/723 ,  G06K2209/01

Abstract: An apparatus and method for recognizing characters of an image captured using a camera in a mobile terminal are provided, wherein an image of a signboard is captured, a text area is extracted from the captured image of the signboard, characters are recognized from the extracted text area, similar characters up to a predetermined priority level are generated for each recognized character of the extracted text area, location information of an area within a predetermined range from a current position of a user is acquired, store names are extracted from the location information, text is generated by combining the similar characters according to weights, the text are compared with the extracted store names, and a comparison result is output.

Abstract translation: 提供一种用于识别在移动终端中使用相机拍摄的图像的字符的装置和方法，其中捕获招牌的图像，从所述招牌的所捕获的图像中提取文本区域，从所提取的文本中识别字符 为所提取的文本区域的每个识别字符生成直到预定优先级的类似字符，获取来自用户的当前位置的预定范围内的区域的位置信息，从位置信息中提取存储名称， 通过根据权重组合相似的字符来生成文本，将文本与提取的商店名称进行比较，并输出比较结果。

公开(公告)号：US20100082341A1

公开(公告)日：2010-04-01

申请号：US12586853

申请日：2009-09-29

Applicant: Hyun-Soo Kim

Inventor： Hyun-Soo Kim

IPC: G10L15/20 ,  G10L17/00

CPC classification number: G10L17/26 ,  G10L17/02 ,  G10L25/78 ,  G10L25/93

Abstract: A device includes a speaker recognition device operable to perform a method that identifies a speaker using voice signal analysis. The speaker recognition device and method identifies the speaker by analyzing a voice signal and comparing the signal with voice signal characteristics of speakers, which are statistically classified. The device and method is applicable to a case where a voice signal is a voiced sound or a voiceless sound or to a case where no information on a voice signal is present. Since voice/non-voice determination is performed, the speaker can be reliably identified from the voice signal. The device and method is adaptable to applications that require a real-time process due to a small amount of data to be calculated and fast processing. Furthermore, the device and method can be variously applied to portable devices due to low power consumption.

Abstract translation: 一种设备包括说话人识别设备，其可操作以执行使用语音信号分析识别扬声器的方法。 扬声器识别装置和方法通过分析语音信号并将信号与扬声器的语音信号特性进行比较来识别扬声器，这些统计分类是统计分类的。 该装置和方法适用于语音信号是浊音或无声声音或不存在关于语音信号的信息的情况。 由于执行语音/非语音确定，所以可以从语音信号可靠地识别扬声器。 该装置和方法适用于需要实时处理的应用程序，这是由于要计算的数据量很少并且快速处理。 此外，由于低功耗，该装置和方法可以各种应用于便携式装置。

公开(公告)号：US20100008582A1

公开(公告)日：2010-01-14

申请号：US12500094

申请日：2009-07-09

Applicant: Sang-Ho KIM ,  Seong-Taek Hwang ,  Sang-Wook Oh ,  Hyun-Soo Kim ,  Jung-Rim Kim ,  Ji-Hoon Kim ,  Dong-Chang Lee ,  Yun-Je Oh ,  Hee-Won Jung

Inventor： Sang-Ho KIM ,  Seong-Taek Hwang ,  Sang-Wook Oh ,  Hyun-Soo Kim ,  Jung-Rim Kim ,  Ji-Hoon Kim ,  Dong-Chang Lee ,  Yun-Je Oh ,  Hee-Won Jung

IPC: G06K9/34 ,  G06F17/28 ,  G06K9/18

CPC classification number: G06K9/228 ,  G06F17/2863 ,  G06K9/22

Abstract: A method for recognizing an image photographed by a camera and translating characters in connection with an electronic dictionary is provided. The method includes directly selecting an area to be recognized from the photographed character image and performing character recognition, translating and recognizing characters of a user's selected word in connection with dictionary data, and displaying translation result information of user's selected character or word in connection with dictionary data on a screen device. The recognition includes providing information on location of the selected character image area and location of the recognized character string words to the user, and then translating a character string or word in a location area selected by the user. The electronic dictionary-connected search and translation is for searching the character or word selected in connection with the electronic dictionary database, and providing translation result to the user.

Abstract translation: 提供一种用于识别由相机拍摄的图像并且与电子词典相关联地翻译字符的方法。 该方法包括从拍摄的字符图像中直接选择要识别的区域，并且与字典数据相关地执行字符识别，翻译和识别用户选择的字的字符，以及显示与字典有关的用户选择的字符或单词的翻译结果信息 屏幕设备上的数据。 识别包括将所选择的字符图像区域的位置和所识别的字符串字的位置的信息提供给用户，然后翻译由用户选择的位置区域中的字符串或字。 电子词典连接的搜索和翻译用于搜索与电子词典数据库相关选择的字符或词，并向用户提供翻译结果。

公开(公告)号：US07635591B2

公开(公告)日：2009-12-22

申请号：US10595620

申请日：2003-10-29

Applicant: Hyun-Soo Kim ,  Young-Mo Kang ,  Kyung-Bock Lee ,  Sang-Kyo Park ,  Sang-Kap Lee

Inventor： Hyun-Soo Kim ,  Young-Mo Kang ,  Kyung-Bock Lee ,  Sang-Kyo Park ,  Sang-Kap Lee

IPC: C12N5/00 ,  C12N5/02 ,  C12N5/08

CPC classification number: C12N5/0618 ,  C12N2501/11 ,  C12N2501/12 ,  C12N2506/1353

Abstract: The present invention provides a method of differentiating and proliferating a mesenchymal stem cell into the neural cell by culturing in a medium comprising an epidermal growth factor and a hepatocyte growth factor after confluent culture of the mesenchymal stem cell. The present invention provides more effective method of differentiating and proliferating the mesenchymal stem cell or the mononuclear cell comprising the mesenchymal stem cell into the neural cell with a neuron and an astrocyte in terms of time, efficiency and maturity as compared with conventional methods.

Abstract translation: 本发明提供了通过在间充质干细胞汇合培养之后在包含表皮生长因子和肝细胞生长因子的培养基中培养来将间充质干细胞分化并增殖到神经细胞中的方法。 与常规方法相比，本发明提供了更有效的方法，其将时间，效率和成熟度的间充质干细胞或包含间充质干细胞的单核细胞与神经元和星形胶质细胞分化成神经细胞。

公开(公告)号：US20080187152A1

公开(公告)日：2008-08-07

申请号：US12013875

申请日：2008-01-14

Applicant: Hyun-Soo Kim ,  Hanseok Ko ,  Sung-Joo Ahn ,  Jounghoon Beh ,  Hyun-Jin Yoon

Inventor： Hyun-Soo Kim ,  Hanseok Ko ,  Sung-Joo Ahn ,  Jounghoon Beh ,  Hyun-Jin Yoon

IPC: H04R3/00

CPC classification number: H04R3/005 ,  G10L21/0208 ,  G10L2021/02166 ,  H04R1/406 ,  H04R2430/20

Abstract: Disclosed are an apparatus and a method for beamforming in consideration of characteristics of an actual noise environment. The apparatus includes a microphone array having at least microphone, the microphone array outputting a signal input through the microphone; a coherence function generation unit for calculating coherences for input signals according to each space between microphones, calculating averages of the coherences for the same distance, and filtering the calculated averages of the coherences and outputting the resultant values, when an input signal is input; a spatial filter factor calculation unit for calculating and outputting a spatial filter factor by using the filtered average coherences; and a beamforming execution unit for performing a beamforming for the input signals by using the spatial filter factor, thereby outputting a noise-processed signal.

Abstract translation: 公开了考虑到实际噪声环境的特性的波束成形的装置和方法。 该装置包括至少具有麦克风的麦克风阵列，麦克风阵列输出通过麦克风输入的信号; 相干函数产生单元，用于根据麦克风之间的每个空间计算输入信号的相干度，计算相同距离的相干的平均值，以及当输入输入信号时滤波所计算的相干的平均值并输出结果值; 空间滤波器因子计算单元，用于通过使用滤波的平均相位来计算和输出空间滤波因子; 以及波束形成执行单元，用于通过使用空间滤波器因子对输入信号执行波束成形，由此输出经噪声处理的信号。

公开(公告)号：US20080140424A1

公开(公告)日：2008-06-12

申请号：US11954717

申请日：2007-12-12

Applicant: Hyun-Soo Kim ,  Hyun-Sik Shim ,  Young-Hee Park ,  Je-Han Yoon ,  Jong-Gyu Ham

Inventor： Hyun-Soo Kim ,  Hyun-Sik Shim ,  Young-Hee Park ,  Je-Han Yoon ,  Jong-Gyu Ham

IPC: H04N7/173

CPC classification number: H04N5/772 ,  H04N5/23219 ,  H04N5/775 ,  H04N9/7921 ,  H04N9/8063 ,  H04N2101/00 ,  H04N2201/0084 ,  H04N2201/3264 ,  H04N2201/3266

Abstract: A auto-recording method is disclosed for auto-recording further to user request, via generating user image and voice data, extracting feature points from the image data according to pre-defined user recognition and following by considering the user as an object of following according to extracted feature points, determining whether the image and voice data satisfy a recording reference needed to perform recording. If determined that the image and voice data satisfy the recording reference, editing the image and voice data in a pre-set edit form and generating and storing at least one of recording image and recording voice data.

Abstract translation: 公开了一种自动记录方法，用于通过生成用户图像和语音数据进一步自动记录用户请求，根据预定义的用户识别从图像数据中提取特征点，并且通过将用户作为跟随对象来考虑， 提取特征点，确定图像和语音数据是否满足执行记录所需的记录参考。 如果确定图像和语音数据满足记录参考，则以预设编辑形式编辑图像和语音数据，并且生成并存储记录图像和记录语音数据中的至少一个。

公开(公告)号：US20080081258A1

公开(公告)日：2008-04-03

申请号：US11862505

申请日：2007-09-27

Applicant: Ketack Kim ,  Hyun-Soo Kim ,  Hyemin Shin

Inventor： Ketack Kim ,  Hyun-Soo Kim ,  Hyemin Shin

IPC: H01M4/02 ,  B05D3/02 ,  B32B3/00

CPC classification number: H01M4/5825 ,  C04B35/447 ,  C04B35/62839 ,  C04B35/62884 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3272 ,  C04B2235/447 ,  C04B2235/48 ,  C04B2235/5445 ,  C04B2235/5481 ,  H01M4/136 ,  H01M4/366 ,  H01M4/625 ,  H01M10/052 ,  Y02T10/7011 ,  Y10T428/2991

Abstract: Carbon-coated composite material, manufacturing method thereof, positive electrode active material, and lithium secondary battery comprising the same wherein the composite material is a LixA1−xFeyB1−y(PO4)zC1−z composite carbon-coated by a process of using a carbon precursor in which hydrphilicity and hydrophobicity coexist on LixA1−xFeyB1−y(PO4)zC1−z particles, where 0

Abstract translation: 碳涂复合材料，其制造方法，正极活性物质和包含其的锂二次电池，其中复合材料是Li x 1 A 1-x Fe， （PO 4）3 -Z 1 -Z 1-z复合碳 - 通过使用其中亲水性和疏水性共存于其上的碳前体的方法来涂覆，其中所述碳前体的水合性和疏水性共存于Li x 1 A 1 x x Fe x 其中0