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1. 发明申请

US20110314174A1 STORAGE FILE FORMAT FOR MULTIMEDIA STREAMING FILE, AND STORAGE METHOD AND CLIENT APPARATUS USING THE SAME 有权
标题翻译：多媒体流媒体存储文件格式，存储方法和使用该文件的客户端程序
公开(公告)号：US20110314174A1
公开(公告)日：2011-12-22
申请号：US13164199
申请日：2011-06-20
申请人： Do-young JOUNG , Gil-yoon KIM , Yong-gyoo KIM , Soon-yong JEONG
发明人： Do-young JOUNG , Gil-yoon KIM , Yong-gyoo KIM , Soon-yong JEONG
IPC分类号： G06F15/16
CPC分类号： H04N21/6587 , G11B27/105 , G11B27/322 , G11B27/329 , H04L65/4084 , H04L65/607 , H04N21/23439 , H04N21/2402 , H04N21/4334 , H04N21/84 , H04N21/8455 , H04N21/8456 , H04N21/85406
摘要： A storage file format for replaying an adaptively streamed multimedia stream, a client apparatus using the storage file format, and a method of storing a multimedia stream in the client apparatus are provided. According to the storage file format, meta-information for playing fragments and fragment access meta-information for replaying fragments are added to fragments.
摘要翻译：提供了用于重播自适应流式多媒体流的存储文件格式，使用该存储文件格式的客户端装置以及在该客户机装置中存储多媒体流的方法。根据存储文件格式，将用于播放片段的元信息和用于重放片段的片段访问元信息添加到片段。

2. 发明授权

US07733825B2 ROF link apparatus capable of stable TDD wireless service 失效
标题翻译：能够稳定TDD无线服务的ROF链路装置
公开(公告)号：US07733825B2
公开(公告)日：2010-06-08
申请号：US11514440
申请日：2006-09-01
申请人： Sang-Ho Kim , Yun-Je Oh , Seong-Taek Hwang , Byung-Jik Kim , Gyu-Woong Lee , Hoon Kim , Sung-Kee Kim , Han-Lim Lee , Jae-Hoon Lee , Yong-Gyoo Kim , Dae-Eun Choi
发明人： Sang-Ho Kim , Yun-Je Oh , Seong-Taek Hwang , Byung-Jik Kim , Gyu-Woong Lee , Hoon Kim , Sung-Kee Kim , Han-Lim Lee , Jae-Hoon Lee , Yong-Gyoo Kim , Dae-Eun Choi
IPC分类号： H04W4/00 , H04L12/56
CPC分类号： H04W88/085
摘要： A radio over fiber (ROF) link apparatus capable of a stable TDD wireless service for a time division duplexing (TDD) baseband signal includes a central access platform (CAP) for receiving various kinds of data including the TDD baseband signal from upper layers, multiplexing the data, electro-optically converting the multiplexed data, and transmitting the converted data as downstream data through an optical fiber, and opto-electrically converting upstream data received through the optical fiber, demultiplexing the converted upstream data, and transmitting the demultiplexed upstream data to the respective upper layers, and a remote access unit (RAU) for receiving the downstream data through the optical fiber, opto-electrically converting the received downstream data to the multiplexed data, demultiplexing the multiplexed data, performing a wireless access process of the demultiplexed data, and transmitting the wireless access processed data to a wireless local area network (WLAN) service terminal through an antenna.
摘要翻译：能够对TDD时基双工（TDD）基带信号进行稳定的TDD无线业务的无线电光纤（ROF）链路装置包括用于从上层接收包括TDD基带信号的各种数据的中央接入平台（CAP）数据，电光转换多路复用数据，并通过光纤将转换后的数据作为下行数据发送，并对通过光纤接收的上行数据进行光电转换，对转换的上行数据进行解复用，并将解复用的上行数据发送到各自的上层以及用于通过光纤接收下游数据的远程访问单元（RAU），将接收到的下游数据光电转换为多路复用数据，解复用多路复用数据，执行解复用数据的无线接入处理，并将无线接入处理的数据发送到无线局域网（WLAN）服务 e端子通过天线。

3. 发明申请

US20090097546A1 SYSTEM AND METHOD FOR ENHANCED VIDEO COMMUNICATION USING REAL-TIME SCENE-CHANGE DETECTION FOR CONTROL OF MOVING-PICTURE ENCODING DATA RATE 审中-公开
标题翻译：用于增强视频通信的系统和方法，使用实时场景变化检测来控制移动图像编码数据速率
公开(公告)号：US20090097546A1
公开(公告)日：2009-04-16
申请号：US12249018
申请日：2008-10-10
申请人： Chang-Hyun LEE , Kwan-Woong SONG , Young-O PARK , Yong-Serk KIM , Young-Hun JOO , Tae-Sung PARK , Jae-Hoon KWON , Do-Young JOUNG , Jae-Sung PARK , Sung-Kee KIM , Yong-Gyoo KIM , Yun-Je OH
发明人： Chang-Hyun LEE , Kwan-Woong SONG , Young-O PARK , Yong-Serk KIM , Young-Hun JOO , Tae-Sung PARK , Jae-Hoon KWON , Do-Young JOUNG , Jae-Sung PARK , Sung-Kee KIM , Yong-Gyoo KIM , Yun-Je OH
IPC分类号： H04N7/26
CPC分类号： H04N19/87 , H04N19/124 , H04N19/132 , H04N19/142 , H04N19/154 , H04N19/17 , H04N19/587 , H04N19/61
摘要： Disclosed is a method for detecting a scene change in real time in order to control a moving-picture encoding data rate, the method including: dividing a current frame into a plurality of regions, and calculating a dissimilarity metric (DM) of each divided region; determining if the dissimilarity metric of each divided region is beyond a preset reference value; calculating the number of regions, the dissimilarity metric of which is beyond the preset value, in the current frame; and determining that a scene change occurs in the current frame, when the number of regions, the dissimilarity metric of which is beyond the reference preset value, is equal to or greater than a preset threshold value.
摘要翻译：公开了一种用于实时检测场景变化以便控制运动图像编码数据速率的方法，该方法包括：将当前帧划分成多个区域，并且计算每个划分区域的相似度量度（DM） ; 确定每个分割区域的相似性度量是否超出预设的参考值; 在当前帧中计算其相异度量超出预设值的区域数; 以及当所述当前帧中出现场景变化超过所述参考预置值的区域的数量等于或大于预设阈值时，确定场景变化发生在当前帧中。

4. 发明申请

US20090022218A1 METHOD FOR CONTROLLING MOVING PICTURE ENCODING USING CHANNEL INFORMATION OF WIRELESS NETWORKS 有权
标题翻译：使用无线网络信道信息控制移动图像编码的方法
公开(公告)号：US20090022218A1
公开(公告)日：2009-01-22
申请号：US12176506
申请日：2008-07-21
申请人： Yong-Gyoo Kim , Tae-Sung Park , Jae-Hoon Kwon , Do-Young Joung , Sung-Kee Kim , Chang-Hyun Lee
发明人： Yong-Gyoo Kim , Tae-Sung Park , Jae-Hoon Kwon , Do-Young Joung , Sung-Kee Kim , Chang-Hyun Lee
IPC分类号： H04N7/26
CPC分类号： H04N19/166 , H04N19/107 , H04N19/124 , H04N19/14 , H04N19/46 , H04N19/70
摘要： Disclosed is a method for controlling bit rates in consideration of wireless channel environment by an apparatus that transmits and receives moving picture encoding data via a wireless network. The apparatus for transmitting/receiving data through a wireless communication network connected to the apparatus including a channel state analyzing unit for analyzing a wireless channel environment, an encoding controller for generating control information containing information about a quantization parameter, skip or non-skip of frames indication, frame type indication, and use or non-use of an Error Resilient Tool (ERT) indication, in consideration of an analyzation result received from the channel state analyzing unit, a moving picture encoding unit for encoding incoming moving picture data, based on the control information received from the encoding controller; and a data transmitting/receiving unit for transferring the encoded moving picture data through the wireless channel to an exterior.
摘要翻译：公开了一种通过无线网络发送和接收运动图像编码数据的装置来考虑无线信道环境来控制比特率的方法。用于通过连接到包括用于分析无线信道环境的信道状态分析单元的装置的无线通信网络发送/接收数据的装置，用于生成包含关于量化参数的信息的控制信息的编码控制，帧的跳过或非跳过考虑到从通道状态分析单元接收到的分析结果，指示，帧类型指示以及使用或不使用错误弹性工具（ERT）指示，基于对来自运动图像数据进行编码的运动图像编码单元从编码控制器接收的控制信息; 以及用于通过无线信道将编码运动图像数据传送到外部的数据发送/接收单元。

5. 发明申请

US20080013591A1 Multi-fixed-point cells and temperature calibration system using it 失效
标题翻译：多点定点单元和温度校准系统使用它
公开(公告)号：US20080013591A1
公开(公告)日：2008-01-17
申请号：US11717821
申请日：2007-03-14
申请人： Yong-gyoo Kim , Inseok Yang , Kee sool Gam , Kee hoon Kang
发明人： Yong-gyoo Kim , Inseok Yang , Kee sool Gam , Kee hoon Kang
IPC分类号： G01K15/00
CPC分类号： G01K15/002
摘要： The present invention relates to a multi fixed-point cell for calibrating a thermometer and a thermometer calibration apparatus using the same, wherein measuring errors can be checked by using a property of constant temperature of a metal on the basis of a phase transition and wide range of temperature region can be measured by one time calibration, thereby capable of increasing efficiencies of time and cost which are taken for calibration. In a multi fixed-point cell for calibrating a thermometer according to the present invention, a thermometer inserting hole in which a thermometer is inserted is formed at one side and at least two reference material inserting holes in which reference materials having different phase transition temperatures are inserted respectively are formed on a same plane as that of the thermometer inserting hole so as to be spaced apart each other.
摘要翻译：本发明涉及一种用于校准温度计的多点定位单元和使用其的温度计校准装置，其中可以通过使用基于相变和宽范围的金属恒温特性来检查测量误差的温度区域可以通过一次校准来测量，从而能够提高校准所花费的时间和成本的效率。在根据本发明的用于校准温度计的多定点单元中，在一侧形成温度计插入孔，其中具有不同相变温度的参考材料的至少两个参考材料插入孔是分别形成在与温度计插入孔相同的平面上，以便彼此间隔开。

6. 发明申请

US20070147273A1 ROF link system for supporting various services 有权
标题翻译： ROF链路系统支持各种业务
公开(公告)号：US20070147273A1
公开(公告)日：2007-06-28
申请号：US11633838
申请日：2006-12-05
申请人： Han-Lim Lee , Seong-Taek Hwang , Byung-Jik Kim , Gyu-Woong Lee , Hoon Kim , Jae-Hoon Lee , Yong-Gyoo Kim , Sang-Ho Kim , Sung-Kee Kim
发明人： Han-Lim Lee , Seong-Taek Hwang , Byung-Jik Kim , Gyu-Woong Lee , Hoon Kim , Jae-Hoon Lee , Yong-Gyoo Kim , Sang-Ho Kim , Sung-Kee Kim
IPC分类号： H04J3/00
CPC分类号： H04B10/25758 , H04H20/69 , H04H20/71 , H04W88/085 , H04W88/10
摘要： Disclosed is a radio-over-fiber (ROF) system for supporting various services, the system comprising: a central access platform (CAP) for providing time division duplexing (TDD), frequency division duplexing (FDD), and broadcasting services, converting a TDD downward signal and FDD/broadcasting downward signals into optical signals, respectively, transmitting the converted optical signals to a remote access unit (RAU), converting a TDD upward signal and an FDD upward signal, which have been transmitted as optical signals from the RAU, into electric signals, respectively, and using an optical circulator in order to separate upward and downward signals from each other; and the RAU for converting the TDD downward signal and FDD/broadcasting downward signals transmitted from the CAP into electric signals, respectively, converting the TDD upward signal and FDD upward signal to be transmitted to the CAP into optical signals, respectively, and using an optical circulator in order to separate upward and downward signals from each other, wherein the RAU includes a plurality of signal filtering/separating/combining units, which wirelessly emit the TDD downward signal and FDD/broadcasting downward signals, having been converted into electric signals, through an antenna, and which separate wirelessly-received TDD upward signal and FDD upward signal from each other.
摘要翻译：公开了用于支持各种业务的无线电光纤（ROF）系统，该系统包括：用于提供时分双工（TDD），频分双工（FDD）和广播服务的中央接入平台（CAP） TDD向下信号和FDD /广播向下信号分别转换成光信号，将转换后的光信号发送到远程接入单元（RAU），转换已经作为光信号从RAU发送的TDD上行信号和FDD向上信号分别变成电信号，并使用光循环器，以便彼此分离上下信号; 以及分别将从CAP发送的TDD向下信号和FDD /广播向下信号转换成电信号的RAU，分别将TDD向上信号和FDD向上信号转换为发送到CAP的光信号，并使用光循环器，以便彼此分离上下信号，其中RAU包括多个信号滤波/分离/组合单元，其经过转换成电信号无线地发射TDD向下信号和FDD /广播向下信号，通过天线，并且将无线接收的TDD上行信号和FDD上行信号彼此分离。

7. 发明申请

US20060110168A1 Return-to-zero alternative-mark-inversion optical transmitter and method for generating return-to-zero alternative-mark-inversion optical signal using the same 失效
标题翻译：返回到零的替代标记反转光发射机和使用其的归零替代标记反转光信号的方法
公开(公告)号：US20060110168A1
公开(公告)日：2006-05-25
申请号：US11224410
申请日：2005-09-12
申请人： Yong-Gyoo Kim , Kwan-Soo Lee , Chang-Sup Shim , Jae-Hoon Lee , Seong-Taek Hwang
发明人： Yong-Gyoo Kim , Kwan-Soo Lee , Chang-Sup Shim , Jae-Hoon Lee , Seong-Taek Hwang
IPC分类号： H04B10/04
CPC分类号： H04B10/5055 , H04B10/505 , H04B10/5051 , H04B10/5162 , H04B10/5167
摘要： An optical transmitter for generating return-to-zero alternative-mark-inversion (RZ-AMI) optical signals and a method for generating the optical signals are provided. The optical transmitter includes a light source radiating at its output an intensity-modulated light beam based upon intensity of a first data, a precoder for precoding a second data having the information identical to the first data, and a Mach Zehnder modulator for phase-modulating the intensity-modulated light on basis of the precoded second data to generate a return-to-zero alternative-mark-inversion (RZ-AMI) optical signal.
摘要翻译：提供了一种用于产生归零替代标记反转（RZ-AMI）光信号的光发射机和用于产生光信号的方法。所述光发射机包括：光源，其基于第一数据的强度在其输出处辐射强度调制光束;预编码器，用于对具有与第一数据相同信息的第二数据进行预编码;以及用于相位调制的马赫曾德调制器基于预编码的第二数据的强度调制光，以产生返回到零替代标记反转（RZ-AMI）光信号。

8. 发明授权

US6127915A High temperature platinum resistance thermometer and method of producing such 失效
标题翻译：高温铂电阻温度计及其制作方法
公开(公告)号：US6127915A
公开(公告)日：2000-10-03
申请号：US275418
申请日：1999-03-24
申请人： Kee Sool Gam , Yong Gyoo Kim , Kee Hoon Kang
发明人： Kee Sool Gam , Yong Gyoo Kim , Kee Hoon Kang
IPC分类号： G01K7/18 , H01C3/04
CPC分类号： G01K7/18 , G01K1/12
摘要： A high temperature platinum resistance thermometer and a method of producing such a thermometer. Both a sensor frame and a protective tube are made of mon-crystalline synthetic sapphire, which has a melting point of about 2050.degree. C. and effectively prevents vaporized metal from transmitting through it. The thermometer is thus effectively operated at a high temperature up to about 1500.degree. C. The thermometer is also provided with platinum wires capable of measuring insulating resistance, thus effectively compensating for measuring errors caused by such an insulating resistance.
摘要翻译：高温铂电阻温度计和这种温度计的制造方法。传感器框架和保护管均由单晶合成蓝宝石制成，熔点约为2050℃，有效防止汽化金属透过。因此温度计在高达约1500℃的高温下有效地运行。温度计还具有能够测量绝缘电阻的铂线，从而有效补偿由这种绝缘电阻引起的测量误差。

9. 发明授权

US5987891A Thermoelectric refrigerator/warmer using no external power, and refrigerating/warming method 失效
标题翻译：热电冰箱/加热器不使用外部电源，以及制冷/升温方式
公开(公告)号：US5987891A
公开(公告)日：1999-11-23
申请号：US93719
申请日：1998-06-09
申请人： Yong-Gyoo Kim , Chang-Ho Song , Kee-Sool Gam , Kee-Hoon Kang , Jeong-Hoon Lee
发明人： Yong-Gyoo Kim , Chang-Ho Song , Kee-Sool Gam , Kee-Hoon Kang , Jeong-Hoon Lee
IPC分类号： F25B21/04 , F25B27/00 , H01L35/00 , F25B21/02
CPC分类号： F25B21/04 , F25B27/002 , H01L35/00
摘要： A thermoelectric refrigerator/warmer using no external power, and a refrigerating/warming method are disclosed. A natural energy such as the solar energy is utilized so as to make an external power needless. Thus a thermoelectric device is made to convert the natural energy into electric power based on the difference between the internal and external temperatures, and this electric energy is converted again into a thermal energy by means of a peltier device, thereby varying the internal temperature of the apparatus. An outer part 4 of a thermoelectric device 3 is attached on the side face of the refrigerator/warmer, and an inner part 5 of it is attached on a bottom plate 7 of the refrigerator/warmer. Thus a thermoelectromotive force is generated based on the temperature difference between outside and inside of the refrigerator/warmer. The voltage thus generated is supplied to a peltier device 6 to cool or heat the bottom plate 7. In this manner, the thermoelectric refrigerator/warmer can be operated even without using an external power.
摘要翻译：公开了不使用外部电力的热电冰箱/暖风机，制冷·升温方式。利用诸如太阳能的自然能量来使外部电力不必要。因此，制造热电装置以基于内部和外部温度之间的差异将天然能量转换成电力，并且该电能通过珀耳帖装置再次转换成热能，从而改变内部温度仪器。热电装置3的外部部分4安装在冰箱/暖气机的侧面上，其内部部分5安装在冰箱/暖气机的底板7上。因此，基于冰箱/暖气机的外部和内部之间的温差产生热电动势。这样产生的电压被提供给珀尔帖装置6以冷却或加热底板7.以这种方式，即使不使用外部电力也可以操作热电冰箱/加热器。

10. 发明授权

US08189546B2 Data transmission/reception method for multicast and broadcast service in broadband wireless access system 有权
标题翻译：宽带无线接入系统中组播广播业务的数据发送/接收方法
公开(公告)号：US08189546B2
公开(公告)日：2012-05-29
申请号：US11946985
申请日：2007-11-29
申请人： Sung-Kee Kim , Do-In Choi , Yong-Gyoo Kim , Seong-Taek Hwang
发明人： Sung-Kee Kim , Do-In Choi , Yong-Gyoo Kim , Seong-Taek Hwang
IPC分类号： H04W4/00
CPC分类号： H04L1/008 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/2602 , H04L2001/0093 , H04W4/06
摘要： Disclosed is a data transmission method for an MBS in a broadband wireless access system. The method includes the steps of constructing a Wibro frame by adding an FEC zone to a downlink portion of the Wibro frame by a radio access station, the FEC zone containing an FEC packet for performing a packet-based FEC scheme; and transmitting data to a plurality of mobile stations by the radio access station, the Wibro frame constructing the data.
摘要翻译：公开了一种用于宽带无线接入系统中的MBS的数据传输方法。该方法包括以下步骤：通过无线电接入站向Wibro帧的下行链路部分添加FEC区域来构造Wibro帧，该FEC区域包含用于执行基于分组的FEC方案的FEC分组; 以及由无线电接入站，构成数据的Wibro帧向多个移动台发送数据。

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