公开(公告)号：US20090156221A1

公开(公告)日：2009-06-18

申请号：US12233885

申请日：2008-09-19

Applicant: Jeong Suk Bae ,  Gyung Chul Sihn ,  Tae Hoon Kim ,  Yong Hoon Choi ,  Su Jung Kim ,  Young Nam Han

Inventor： Jeong Suk Bae ,  Gyung Chul Sihn ,  Tae Hoon Kim ,  Yong Hoon Choi ,  Su Jung Kim ,  Young Nam Han

IPC: H04W36/14 ,  H04W36/00

CPC classification number: H04W36/30 ,  H04W36/14

Abstract: A method and an apparatus for performing handover in a mobile communication network are provided. The method of performing handover in a mobile communication network includes: obtaining a service providing time period and a utility function on a candidate network basis; obtaining a selection function of each of the candidate networks using the utility function and the service providing time period; and selecting a network for handover among the plurality of mobile networks using the selection function. Therefore, in consideration of user satisfaction and a network service quality, utility functions are defined and by selecting a network for handover using the utility functions, a network suitable for a user environment can be effectively selected and thus it is possible to perform handover that has a performance and a cost suitable for user request and that can maximize a quality of a mobile service.

Abstract translation: 提供了一种用于在移动通信网络中执行切换的方法和装置。 在移动通信网络中执行切换的方法包括：在候选网络的基础上获得服务提供时间段和效用函数; 使用效用函数和服务提供时间段来获得每个候选网络的选择功能; 以及使用所述选择功能来选择所述多个移动网络之间的切换用网络。 因此，考虑到用户满意度和网络服务质量，定义了效用函数，并且通过使用效用函数选择用于切换的网络，可以有效地选择适合用户环境的网络，并且因此可以执行具有 适用于用户请求的性能和成本，并且可以最大限度地提高移动服务的质量。

公开(公告)号：US20090133153A1

公开(公告)日：2009-05-21

申请号：US10590034

申请日：2005-02-18

Applicant: Dong-hee Lee ,  Tae-Hoon Kim ,  In-taek Hwang ,  Kwang-yun Oho

Inventor： Dong-hee Lee ,  Tae-Hoon Kim ,  In-taek Hwang ,  Kwang-yun Oho

IPC: C12N15/82 ,  C07K14/415 ,  C12Q1/68 ,  C12N15/29

CPC classification number: C12N15/52 ,  C12N15/8243

Abstract: The present invention discloses a polypeptide participating in pyridoxine biosynthesis, a polynucleotide coding the polypeptide and those uses. Particularly, this present invention discloses a polypeptide participating in pyridoxine biosynthesis, a polynucleotide coding the polypeptide, a method for inducing plant growth inhibition, a method for screening a compound inducing plant growth inhibition, and composition for inducing plant growth inhibition which comprises the compound obtained by the screening method.

Abstract translation: 本发明公开了参与吡哆醛生物合成的多肽，编码多肽的多核苷酸和这些用途。 特别地，本发明公开了参与吡哆醛生物合成的多肽，编码多肽的多核苷酸，诱导植物生长抑制的方法，筛选诱导植物生长抑制的化合物的方法，以及诱导植物生长抑制的组合物，其包含获得的化合物 通过筛选方法。

公开(公告)号：US20080285591A1

公开(公告)日：2008-11-20

申请号：US12094325

申请日：2006-12-11

Applicant: Pan-Soo Kim ,  In-Ki Lee ,  Tae-Hoon Kim ,  Dae-Ig Chang ,  Deock-Gil Oh ,  Won-Jin Sung ,  Deok-Chang Kang ,  Seok-Heon Kang

Inventor： Pan-Soo Kim ,  In-Ki Lee ,  Tae-Hoon Kim ,  Dae-Ig Chang ,  Deock-Gil Oh ,  Won-Jin Sung ,  Deok-Chang Kang ,  Seok-Heon Kang

IPC: H04L29/02

CPC classification number: H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0038 ,  H04L2001/0093 ,  H04N21/2343 ,  H04N21/2383 ,  H04N21/2404 ,  H04N21/4382

Abstract: Provided are an apparatus and method for deciding a transmission format using a variable frame length and a decoding method using the same. The apparatus for deciding the transmission format using the variable frame length includes: a frame synchronization acquiring unit for acquiring a frame synchronization of a received transmission frame; a correlation analyzing unit for performing a correlation analysis with respect to the transmission frame whose synchronization is acquired, considering frame lengths of respective frame structures; and a transmission frame structure deciding unit for deciding the structure of the received transmission frame using the analyzed correlation. Accordingly, a physical layer signaling code (PLSC) demodulation and decoding performance can be enhanced by determining the structure of the transmitted frame without carrying out a PLSC decoding in such a state that a frequency synchronization is not acquired.

Abstract translation: 提供了一种使用可变帧长度来决定传输格式的装置和方法以及使用其的解码方法。 用于使用可变帧长度确定传输格式的装置包括：帧同步获取单元，用于获取接收到的传输帧的帧同步; 相关分析单元，考虑相应帧结构的帧长度，执行相对于获取同步的传输帧的相关分析; 以及传输帧结构决定单元，用于使用所分析的相关来确定所接收的传输帧的结构。 因此，通过在不获取频率同步的状态下确定发送帧的结构而不执行PLSC解码，可以增强物理层信令码（PLSC）解调和解码性能。

公开(公告)号：US20080283989A1

公开(公告)日：2008-11-20

申请号：US12153373

申请日：2008-05-16

Applicant: Won Kyu Jeung ,  Seog Moon Choi ,  Job Ha ,  Sang Hee Park ,  Tae Hoon Kim

Inventor： Won Kyu Jeung ,  Seog Moon Choi ,  Job Ha ,  Sang Hee Park ,  Tae Hoon Kim

IPC: H01L23/055 ,  H01L21/54

CPC classification number: H01L23/26 ,  H01L23/055 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided are a wafer level package and a wafer level packaging method, which are capable of performing an attaching process at a low temperature and preventing contamination of internal devices. In the wafer level package, a device substrate includes a device region, where a device is formed, and internal pads on the top surface. The internal pads are electrically connected to the device. A cap substrate includes a getter corresponding to the device on the bottom surface. A plurality of sealing/attaching members are provided between the device substrate and the cap substrate to attach the device substrate and the cap substrate and seal the device region and the getter. The sealing/attaching members are formed of polymer. A plurality of vias penetrate the cap substrate and are connected to the internal pads. The getter provided in the sealed space defined by the sealing/attaching members can prevent the devices of the device region from being contaminated by moisture or foreign particles generated during the fabrication process, and the sealing/attaching process can be performed at a lower temperature compared with a typical sealing/attaching process using a metal.

Abstract translation: 提供了能够在低温下执行附着处理并防止内部装置的污染的晶片级封装和晶片级封装方法。 在晶片级封装中，器件衬底包括其中形成器件的器件区域和顶表面上的内部焊盘。 内部焊盘电连接到设备。 盖基板包括对应于底表面上的装置的吸气剂。 在装置基板和盖基板之间设置多个密​​封/附接构件，以附接装置基板和盖基板，并密封装置区域和吸气剂。 密封/附接构件由聚合物形成。 多个通孔穿过盖基板并连接到内部焊盘。 设置在由密封/附接构件限定的密封空间中的吸气剂可以防止装置区域的装置被制造过程中产生的湿气或异物污染，并且密封/附着过程可以在较低的温度下进行比较 具有典型的使用金属的密封/附着工艺。

公开(公告)号：US20080172140A1

公开(公告)日：2008-07-17

申请号：US11843011

申请日：2007-08-22

Applicant: Yong-sung KIM ,  Tae-hoon KIM

Inventor： Yong-sung KIM ,  Tae-hoon KIM

IPC: G06F17/00

CPC classification number: G11B27/105 ,  G11B27/28

Abstract: An audio playback time estimating apparatus and method. The apparatus includes a sampling unit to sample a plurality of sample frames of audio data from audio data including an ID3 tag and a plurality of frames using a quasi-random sampling method, an average-bit-rate-calculation unit to calculate an average bit rate of the audio data based on bit rates obtained from the plurality of sample frames, and a playback-time-calculation unit to estimate the playback time of the audio data based on the average bit rate.

Abstract translation: 音频播放时间估计装置和方法。 该装置包括采样单元，用于使用准随机采样方法从包括ID3标签和多个帧的音频数据中采样多个音频数据采样帧;平均比特率计算单元，用于计算平均位 基于从多个采样帧获得的比特率的音频数据的速率;以及播放时间计算单元，用于基于平均比特率来估计音频数据的播放时间。

公开(公告)号：US20080146027A1

公开(公告)日：2008-06-19

申请号：US11905397

申请日：2007-09-28

Applicant: Sang-Hyun Lee ,  Min-Soo Kim ,  Tae-Hoon Kim

Inventor： Sang-Hyun Lee ,  Min-Soo Kim ,  Tae-Hoon Kim

IPC: H01L21/768

CPC classification number: H01L21/76838 ,  H01L21/32051 ,  H01L27/10894 ,  H01L27/10897

Abstract: A method of forming a wiring for a semiconductor memory device includes obtaining a semiconductor substrate, depositing at least one conductive layer on the semiconductor substrate under controlled conditions, such as substrate temperature and atmosphere temperature, to provide a conductive layer exhibiting a reduced surface roughness as compared to a comparable conductive layer deposited under uncontrolled conditions, and patterning the conductive layer to form a wiring.

Abstract translation: 一种形成半导体存储器件布线的方法包括获得半导体衬底，在诸如衬底温度和气氛温度的受控条件下在半导体衬底上沉积至少一个导电层，以提供具有降低的表面粗糙度的导电层， 与在不受控制的条件下沉积的可比导电层相比，并且图案化导电层以形成布线。

公开(公告)号：US20080137775A1

公开(公告)日：2008-06-12

申请号：US11931074

申请日：2007-10-31

Applicant: Tae Hoon KIM ,  In Ki LEE ,  Seung Hyun CHOI ,  Cheon In OH ,  Dae Ig CHANG ,  Ho Jin LEE ,  Sung Hoon LEE ,  Goon Seop LEE ,  Dong Hahk LEE ,  Jae Hwang YU

Inventor： Tae Hoon KIM ,  In Ki LEE ,  Seung Hyun CHOI ,  Cheon In OH ,  Dae Ig CHANG ,  Ho Jin LEE ,  Sung Hoon LEE ,  Goon Seop LEE ,  Dong Hahk LEE ,  Jae Hwang YU

IPC: H04L27/20 ,  H03D3/22 ,  H04L27/22

CPC classification number: H04L27/183

Abstract: Provided are a method and apparatus for hierarchical modulation and demodulation in a Digital Multimedia Broadcasting (DMB) system. The method for hierarchical modulation in a digital broadcast signal transmitter includes the steps of: receiving a first broadcast signal and a second broadcast signal from outside, and encoding the broadcast signals by a first method and a second method, respectively; synthesizing the encoded first and second broadcast signals; determining a modulation point using a constellation diagram of an I-Q plane corresponding to the synthesized signal; and hierarchically phase-shift modulating the synthesized signal using the determined modulation point. Here, in the I-Q plane, the modulation point is deviated by a predetermined deviation angle from a phase axis passing through a modulation point of the first broadcast signal and an origin of the I-Q plane.

Abstract translation: 提供了一种用于数字多媒体广播（DMB）系统中的分级调制和解调的方法和装置。 数字广播信号发射机中的分级调制方法包括以下步骤：从外部接收第一广播信号和第二广播信号，并分别通过第一种方法和第二种方法对广播信号进行编码; 合成编码的第一和第二广播信号; 使用与合成信号对应的I-Q平面的星座图确定调制点; 以及使用所确定的调制点对合成信号进行分层相移。 这里，在I-Q平面中，调制点偏离了通过第一广播信号的调制点的相位轴和I-Q平面的原点的预定偏差角。

公开(公告)号：US20080083916A1

公开(公告)日：2008-04-10

申请号：US11769984

申请日：2007-06-28

Applicant: Tae Hoon Kim

Inventor： Tae Hoon Kim

IPC: H01L47/00 ,  H01L21/00

CPC classification number: H01L45/04 ,  H01L45/1233 ,  H01L45/124 ,  H01L45/146 ,  H01L45/1641 ,  H01L45/1666

Abstract: A nonvolatile memory device and a method for its fabrication may ensure uniform operating characteristics of ReRAM The ReRam may include a laminated resistance layer that determines phase of ReRAM on an upper edge of a lower electrode for obtaining a stable threshold drive voltage level.

Abstract translation: 非易失性存储器件及其制造方法可以确保ReRAM的均匀的工作特性ReRam可以包括层压电阻层，其确定下电极的上边缘上的ReRAM的相位，以获得稳定的阈值驱动电压电平。

公开(公告)号：US20070283848A1

公开(公告)日：2007-12-13

申请号：US11797631

申请日：2007-05-04

Applicant: Tae-Hoon Kim ,  Jae-Woo Joung ,  Sung-Nam Cho ,  Sung-Il Oh ,  Hye-Jin Cho

Inventor： Tae-Hoon Kim ,  Jae-Woo Joung ,  Sung-Nam Cho ,  Sung-Il Oh ,  Hye-Jin Cho

IPC: C09D11/02

CPC classification number: C09D11/322 ,  B22F1/0074 ,  B22F2998/00 ,  C09D11/36 ,  B22F1/0018

Abstract: The present invention relates to a metal ink composition for inkjet printing, more particularly to a metal ink composition which includes 20 to 85 weight % of metal nanoparticles and 15 to 80 weight % of organic solvent, where the organic solvent is made of an ethylene glycol-based ether or a mixed solvent including an ethylene glycol-based ether. The invention provides a metal ink composition in which an organic solvent suited for an inkjet head is used to improve the ejection, storage, and viscosity properties of the ink.

Abstract translation: 本发明涉及一种用于喷墨印刷的金属油墨组合物，更具体地涉及一种金属油墨组合物，其包含20至85重量％的金属纳米颗粒和15至80重量％的有机溶剂，其中有机溶剂由乙二醇 的醚或包含乙二醇基醚的混合溶剂。 本发明提供了一种金属油墨组合物，其中使用适用于喷墨头的有机溶剂来改善油墨的喷射，储存和粘度特性。

公开(公告)号：US20070150796A1

公开(公告)日：2007-06-28

申请号：US11442363

申请日：2006-05-26

Applicant: Pan-Soo Kim ,  Dae-Ig Chang ,  In-Ki Lee ,  Tae-Hoon Kim ,  Deock-Gil Oh ,  Wonjin Sung ,  Seokheon Kang ,  Deokchang Kang

Inventor： Pan-Soo Kim ,  Dae-Ig Chang ,  In-Ki Lee ,  Tae-Hoon Kim ,  Deock-Gil Oh ,  Wonjin Sung ,  Seokheon Kang ,  Deokchang Kang

IPC: H03M13/00

CPC classification number: H04L1/0045 ,  H03M13/136 ,  H03M13/15 ,  H03M13/6561 ,  H04H40/90 ,  H04L1/0057 ,  H04L1/0072 ,  H04L1/08

Abstract: Provided is a decoding method for detecting Physical Layer Signaling Codes (PLSCs) from frames of a satellite broadcasting system. The method includes: a) acquiring a summation vector and a subtraction vector from an inputted symbol vector; b) performing parallel Reed-Muller (32,6) decoding onto the summation and subtraction vectors based on a Hadamard matrix and estimating message bits of the summation and subtraction vectors; c) performing PLSC coding and modulation onto the message bits of the summation and subtraction vectors; d) calculating a first difference between symbols of the received symbol vector and the summation vector symbols, and a second difference between the symbols of the received symbol vector and the subtraction vector symbols; and e) when the first difference is smaller than the second difference, determining a Reed-Muller codeword is repeated, or when the first difference is larger than the second difference, determining that the Reed-Muller codeword is inverted.

Abstract translation: 提供了一种从卫星广播系统的帧中检测物理层信令码（PLSC）的解码方法。 该方法包括：a）从输入的符号向量获取求和向量和减法向量; b）基于Hadamard矩阵对求和和减法向量执行并行Reed-Muller（32,6）解码并估计求和和减法向量的消息比特; c）对求和和减法向量的消息比特执行PLSC编码和调制; d）计算接收的符号向量和求和向量符号的符号之间的第一差值，以及接收到的符号向量和减法向量符号的符号之间的第二差值; 以及e）当第一差小于第二差时，重复确定里德 - 穆勒码字，或者当第一差大于第二差时，确定里德 - 穆勒码字被反转。