公开(公告)号：US07447787B2

公开(公告)日：2008-11-04

申请号：US10637873

申请日：2003-08-08

申请人： Seung-Han Choi ,  Tae-Gyu Kang ,  Do-Young Kim

发明人： Seung-Han Choi ,  Tae-Gyu Kang ,  Do-Young Kim

IPC分类号： G06F15/16

CPC分类号： H04L69/08

摘要： Disclosed is a system and method for expandibly operating protocol PDU (Protocol Data Unit) encoding/decoding blocks communicating with a protocol executing block in the same protocol. With at least two types of protocol PDU encoding/decoding blocks for data communication in the same protocol, the protocol executing block does not implement the execution of protocol PDUs independently according to the respective encoding/decoding methods, but converts the information of the protocol PDU encoding/decoding block into that of the protocol executing block using a protocol PDU common data structure disposed between the protocol PDU encoding/decoding blocks and the protocol executing block.

摘要翻译： 公开了一种用于可扩展地操作协议PDU（协议数据单元）对与同一协议中的协议执行块进行通信的块/解码块的系统和方法。 使用同一协议中的数据通信的协议PDU编码/解码块的至少两种类型，协议执行块根据各自的编码/解码方法不独立地执行协议PDU的执行，而是转换协议PDU的信息 使用设置在协议PDU编码/解码块和协议执行块之间的协议PDU公共数据结构，将编码/解码块转换成协议执行块的编码/解码块。

公开(公告)号：US20060168297A1

公开(公告)日：2006-07-27

申请号：US11297236

申请日：2005-12-07

申请人： Tae-Gyu Kang ,  Do-Young Kim ,  Young-Sun Kim

发明人： Tae-Gyu Kang ,  Do-Young Kim ,  Young-Sun Kim

IPC分类号： G06F15/16

CPC分类号： G10L19/173 ,  G10L13/00

摘要： Provided is a real-time multimedia transcoding apparatus and method using personal characteristic information. The apparatus provides a real-time multimedia transcoding apparatus using personal characteristic information for providing a fresh communication service by transforming a media type and/or a media codec by reflecting personal characteristic information such as gender and emotional condition between terminals calling through different media types and media codecs in a real-time multimedia service. The apparatus includes a receiving block for receiving a media stream; a characteristic extracting block for extracting user characteristics from the received media stream; a transforming block for transcoding the received media stream; and a transmitting block for transmitting the transcoded media stream.

摘要翻译： 提供了一种使用个人特征信息的实时多媒体代码转换装置和方法。 该装置提供使用个人特征信息的实时多媒体代码转换装置，用于通过在通过不同媒体类型呼叫的终端之间反映诸如性别和情绪状况之类的个人特征信息来改变媒体类型和/或媒体编解码器来提供新的通信服务; 媒体编解码器在实时多媒体服务。 该装置包括用于接收媒体流的接收块; 特征提取块，用于从接收到的媒体流中提取用户特征; 用于对所接收的媒体流进行代码转换的变换块; 以及用于发送代码转换的媒体流的发送块。

公开(公告)号：US08843379B2

公开(公告)日：2014-09-23

申请号：US13242693

申请日：2011-09-23

申请人： Seung-Han Choi ,  Do-Young Kim ,  Byung-Sun Lee

发明人： Seung-Han Choi ,  Do-Young Kim ,  Byung-Sun Lee

IPC分类号： G10L19/00 ,  H04L29/06 ,  H04L12/861

CPC分类号： H04L65/608 ,  H04L49/90 ,  H04L65/80

摘要： An apparatus, electronic apparatus and method for adjusting jitter buffer is provided. A previous jitter buffer size based on a jitter buffer size determined according to an adaptive jitter buffer size calculation algorithm is applied in predicting a jitter buffer size of future time such that the predicted jitter buffer size is applied to obtain a jitter buffer size of a valid time. The audio quality of the speech transmitted over a packet switched network is enhanced.

摘要翻译： 提供了一种用于调整抖动缓冲器的装置，电子设备和方法。 基于根据自适应抖动缓冲器大小计算算法确定的抖动缓冲器大小的先前抖动缓冲器大小被应用于预测未来时间的抖动缓冲器大小，使得应用预测的抖动缓冲器大小以获得有效的抖动缓冲器大小 时间。 通过分组交换网络发送的语音的音频质量得到提高。

公开(公告)号：US08359620B2

公开(公告)日：2013-01-22

申请号：US12850139

申请日：2010-08-04

申请人： Seung-Han Choi ,  Woon-Seob So ,  Do-Young Kim ,  Hyun-Joo Bae ,  Byung-Sun Lee

发明人： Seung-Han Choi ,  Woon-Seob So ,  Do-Young Kim ,  Hyun-Joo Bae ,  Byung-Sun Lee

IPC分类号： H04N7/173

CPC分类号： H04L12/66 ,  H04N21/478 ,  H04N21/6437

摘要： An Internet Set-Top Box (ISTB) and a method of providing wideband IP telephony services using the ISTB are provided, which are capable of implementing wideband voice communication services using a wideband voice codec, controlling a Real-Time Transport Protocol (RTP) packet payload to process a variety of wideband speech frame payloads, and providing high-quality wideband IP telephony services by controlling a jitter buffer to maintain conference call synchronization.

摘要翻译： 提供了互联网机顶盒（ISTB）和使用ISTB提供宽带IP电话服务的方法，其能够使用宽带语音编解码器来实现宽带语音通信服务，从而控制实时传输协议（RTP）包 负责处理各种宽带语音帧有效载荷，以及通过控制抖动缓冲器来维持电话会议同步来提供高质量的宽带IP电话业务。

公开(公告)号：US07756139B2

公开(公告)日：2010-07-13

申请号：US11285461

申请日：2005-11-21

申请人： Seung-Han Choi ,  Do-Young Kim

发明人： Seung-Han Choi ,  Do-Young Kim

IPC分类号： H04L12/28

CPC分类号： H04L29/06027 ,  H04L65/1033 ,  H04L65/1043

摘要： An apparatus and a method for megaco protocol conversion is provided. The apparatus includes: a plurality of first protocol execution units for receiving a plurality of protocol packets, executing operations according to the received protocols, analyzing the received protocols, and generating protocol execution parameters. Databases store connection information between the objects and protocol conversion functions. A protocol conversion unit interfaces first protocol execution unit and the megaco protocol execution unit, and searches for destination objects and the protocol conversion functions in the database, and converts the generated protocol execution parameters to protocol types of the destination objects, based on condition modes of objects which transmitted the protocol packets.

摘要翻译： 提供了一种用于megaco协议转换的装置和方法。 该装置包括：多个第一协议执行单元，用于接收多个协议包，根据接收的协议执行操作，分析接收的协议，以及生成协议执行参数。 数据库存储对象和协议转换功能之间的连接信息。 协议转换单元接口第一协议执行单元和兆协议执行单元，并搜索数据库中的目标对象和协议转换功能，并根据条件模式将生成的协议执行参数转换为目标对象的协议类型 发送协议报文的对象。

公开(公告)号：US20060109862A1

公开(公告)日：2006-05-25

申请号：US11285461

申请日：2005-11-21

申请人： Seung-Han Choi ,  Do-Young Kim

发明人： Seung-Han Choi ,  Do-Young Kim

IPC分类号： H04L12/66 ,  H04J3/16 ,  H04J3/22

CPC分类号： H04L29/06027 ,  H04L65/1033 ,  H04L65/1043

摘要： An apparatus and a method for megaco protocol conversion is provided. The apparatus includes: a plurality of first protocol execution means for receiving a plurality of different protocol packets, executing operations according to the received protocols, analyzing the received protocols, and generating protocol execution parameters; a megaco protocol execution means for receiving a megaco protocol packet, executing operations according to the received protocol, analyzing the received protocol, and generating protocol execution parameters; databases for storing connection information between the objects and protocol conversion functions; and a protocol conversion means for interworking between the first protocol execution means and the megaco protocol execution means, searching for destination objects and the protocol conversion functions in the database, and converting the generated protocol execution parameters to protocol types of the destination objects, based on condition modes of objects which transmitted the protocol packets.

摘要翻译： 提供了一种用于megaco协议转换的装置和方法。 该装置包括：多个第一协议执行装置，用于接收多个不同的协议包，根据接收到的协议执行操作，分析接收到的协议，并产生协议执行参数; 兆协议执行装置，用于接收兆协议分组，根据接收到的协议执行操作，分析接收到的协议，并产生协议执行参数; 用于存储对象和协议转换功能之间的连接信息的数据库; 以及协议转换装置，用于在第一协议执行装置和兆协议执行装置之间进行交互，搜索数据库中的目的地对象和协议转换功能，并且基于所生成的协议执行参数转换为目的对象的协议类型， 传输协议报文的对象的状态模式。

公开(公告)号：US09190849B2

公开(公告)日：2015-11-17

申请号：US13047302

申请日：2011-03-14

申请人： Eun-Tae Won ,  Jae-Seung Son ,  Joon-Ho Park ,  Jun-Ho Koh ,  Hee-Won Jung ,  Do-Young Kim ,  Seung-Hoon Park

发明人： Eun-Tae Won ,  Jae-Seung Son ,  Joon-Ho Park ,  Jun-Ho Koh ,  Hee-Won Jung ,  Do-Young Kim ,  Seung-Hoon Park

IPC分类号： G07B17/00 ,  H02J5/00 ,  G06Q30/06 ,  G06Q50/06 ,  G06Q40/00 ,  H02J7/00 ,  H02J7/02

CPC分类号： H02J50/40 ,  G06Q30/06 ,  G06Q40/10 ,  G06Q40/12 ,  G06Q50/06 ,  H02J5/005 ,  H02J7/0004 ,  H02J7/0054 ,  H02J7/025 ,  H02J50/10 ,  H02J50/50 ,  H02J50/80

摘要： A wireless charging method includes searching one or more rechargeable electronic devices, receiving power service information from one or more searched electronic devices, determining whether the one or more searched electronic devices are rechargeable based on the received power service information, and if the one or more searched electronic devices are rechargeable, receiving power from the electronic devices.

摘要翻译： 无线充电方法包括搜索一个或多个可充电电子设备，从一个或多个搜索到的电子设备接收电力服务信息，基于接收到的电力服务信息确定一个或多个搜索到的电子设备是否可再充电，以及如果一个或多个 搜索的电子设备是可充电的，从电子设备接收电力。

公开(公告)号：US09159436B2

公开(公告)日：2015-10-13

申请号：US13620466

申请日：2012-09-14

申请人： Do-Young Kim

发明人： Do-Young Kim

IPC分类号： G11C16/26 ,  G11C16/24 ,  G11C16/34

CPC分类号： G11C16/26 ,  G11C16/24 ,  G11C16/3418

摘要： A non-volatile memory device includes a first selection transistor, a second selection transistor, and a plurality of memory cells serially coupled between the first selection transistor and the second selection transistor. A reading method of the non-volatile memory device includes applying a read voltage to a gate of a selected memory cell; applying a first pass voltage to a gate of a memory cell adjacent to the selected memory cell, and applying a second pass voltage to gates of the other memory cells, wherein the selected memory cell is in one program state among first to Tth program states in a direction that threshold voltage is increased, where T is a natural number greater than 2, and the first pass voltage is decreased as the selected memory cell goes toward the Tth program state.

摘要翻译： 非易失性存储器件包括第一选择晶体管，第二选择晶体管和串联耦合在第一选择晶体管和第二选择晶体管之间的多个存储单元。 非易失性存储器件的读取方法包括将读取电压施加到所选存储单元的栅极; 对与所选择的存储单元相邻的存储单元的栅极施加第一通过电压，以及向其它存储单元的栅极施加第二通过电压，其中所选择的存储单元在第一至第T程序状态中处于一个程序状态 阈值电压增加的方向，其中T是大于2的自然数，并且随着所选择的存储器单元朝向第T编程状态，第一通过电压减小。

公开(公告)号：US09153793B2

公开(公告)日：2015-10-06

申请号：US13330477

申请日：2011-12-19

申请人： Min-Chul Shin ,  Do-Young Kim ,  Yun-Gyu Lee ,  Jong-Moo Huh

发明人： Min-Chul Shin ,  Do-Young Kim ,  Yun-Gyu Lee ,  Jong-Moo Huh

IPC分类号： H01L51/52 ,  H01L27/32

CPC分类号： H01L51/5271 ,  H01L27/3244

摘要： In an organic light-emitting display apparatus for improving image quality and a method of manufacturing the same, the organic light-emitting display apparatus comprises a substrate, a first electrode disposed on the substrate, an intermediate layer disposed on the first electrode and including an organic emission layer, a second electrode disposed on the intermediate layer, and a reflective unit disposed near the intermediate layer and reflecting visible light emitted from the intermediate layer.

摘要翻译： 在用于提高图像质量的有机发光显示装置及其制造方法中，有机发光显示装置包括基板，设置在基板上的第一电极，设置在第一电极上的中间层， 有机发光层，设置在中间层上的第二电极以及设置在中间层附近并反射从中间层发射的可见光的反射单元。

公开(公告)号：US09142222B2

公开(公告)日：2015-09-22

申请号：US13613792

申请日：2012-09-13

申请人： Mi-Suk Lee ,  Do-Young Kim ,  Byung-Sun Lee

发明人： Mi-Suk Lee ,  Do-Young Kim ,  Byung-Sun Lee

IPC分类号： G10L21/00 ,  G10L21/0208 ,  G10L19/24 ,  G10L21/0316 ,  G11B20/10 ,  H03G3/34 ,  G10L21/038

CPC分类号： G10L21/0208 ,  G10L19/24 ,  G10L21/0316 ,  G10L21/038 ,  G11B20/10527 ,  G11B2020/10555 ,  H03G3/341

摘要： An apparatus and method of improving the quality of a speech codec are provided. In the method, a first energy of a signal decoded by a low-band codec is calculated, and a second energy of a signal decoded by a low-band enhancement mode is calculated. Then, when the first energy is less than a first threshold value or less than a product of the second energy and a second threshold value, a size of the decoded signal is scaled. Accordingly, generation of a quantization error with respect to a silence segment is reduced.

摘要翻译： 提供了一种提高语音编解码器质量的装置和方法。 在该方法中，计算由低频带编解码器解码的信号的第一能量，并且计算通过低频带增强模式解码的信号的第二能量。 然后，当第一能量小于第一阈值或小于第二能量与第二阈值的乘积时，解码信号的大小被缩放。 因此，减少相对于静音段的量化误差的产生。