公开(公告)号：US08982807B2

公开(公告)日：2015-03-17

申请号：US13171855

申请日：2011-06-29

Applicant: Sang-Eon Kim ,  Sang-Sung Han ,  Ji-Won Lee ,  Jeong-Tae Oh

Inventor： Sang-Eon Kim ,  Sang-Sung Han ,  Ji-Won Lee ,  Jeong-Tae Oh

IPC: H04W4/00 ,  H04L1/18 ,  H04L1/00

CPC classification number: H04L1/1896 ,  H04L1/0061 ,  H04L1/0075 ,  H04L1/1864 ,  H04L1/1887 ,  H04L1/1893

Abstract: A method and apparatus for transmitting and receiving a Hybrid Automatic Repeat reQuest (HARQ) burst in a communication system are provided. A transmitter obtains at least one Protocol Data Unit (PDU) according to a decoding order of a receiver which supports a HARQ mode. The receiver controls an order of at least one HARQ burst using burst information including a HARQ Channel IDentifier (ACID).

Abstract translation: 提供了一种用于在通信系统中发送和接收混合自动重传请求（HARQ）突发的方法和装置。 发射机根据支持HARQ模式的接收机的解码顺序，获得至少一个协议数据单元（PDU）。 接收机使用包括HARQ信道标识符（ACID）的突发信息来控制至少一个HARQ突发的次序。

公开(公告)号：US08838163B2

公开(公告)日：2014-09-16

申请号：US13475214

申请日：2012-05-18

Applicant: Sang-Hyun Yang ,  Seung-Hee Han ,  Seung-Joo Maeng ,  Il-Won Kwon ,  Jeong-Heon Kim ,  Seung-Hyun Min ,  Ji-Won Lee ,  Seung-Hyeon Nahm

Inventor： Sang-Hyun Yang ,  Seung-Hee Han ,  Seung-Joo Maeng ,  Il-Won Kwon ,  Jeong-Heon Kim ,  Seung-Hyun Min ,  Ji-Won Lee ,  Seung-Hyeon Nahm

IPC: H04W52/04 ,  H04W52/26 ,  H04W52/24

CPC classification number: H04W52/24 ,  H04W52/262

Abstract: A base station in a wireless communication system and a method for controlling power by the same are provided. The method includes receiving channel state information from a mobile terminal, calculating information regarding a Modulation order Product code Rate (MPR) of the mobile terminal using the channel state information, and controlling transmission power for the mobile terminal according to the information regarding the MPR.

Abstract translation: 提供了一种无线通信系统中的基站及其控制功率的方法。 该方法包括从移动终端接收信道状态信息，使用信道状态信息来计算关于移动终端的调制阶乘积码率（MPR）的信息，并根据关于MPR的信息来控制移动终端的发射功率。

公开(公告)号：US08802967B2

公开(公告)日：2014-08-12

申请号：US12662337

申请日：2010-04-12

Applicant: Nam-Choul Yang ,  Ji-Won Lee

Inventor： Nam-Choul Yang ,  Ji-Won Lee

IPC: H02N6/00 ,  H01L31/042 ,  H01G9/20

CPC classification number: H01G9/2068 ,  H01G9/2077 ,  Y02E10/542 ,  Y02P70/521

Abstract: A photoelectric conversion module including a pair of substrates facing each other and forming a space for containing an electrolyte therein, a sealing member placed along the edges of the pair of substrates to seal the electrolyte, defining a plurality of photoelectric cells between the pair of substrates, and having an open portion to form an electrolyte inlet, and an inlet sealer formed along the electrolyte inlet. The photoelectric conversion module has improved durability, reliability, and mass-productivity.

Abstract translation: 一种光电转换模块，包括一对基板，彼此面对并形成用于容纳电解质的空间;密封部件，沿着该对基板的边缘放置以密封电解质，在该对基板之间限定多个光电单元 并且具有开口部分以形成电解质入口，以及沿着电解质入口形成的入口密封件。 光电转换模块具有改进的耐久性，可靠性和批量生产率。

公开(公告)号：US08618294B2

公开(公告)日：2013-12-31

申请号：US12964590

申请日：2010-12-09

Applicant: Si-Young Cha ,  Ji-Won Lee ,  Moon-Sung Kang ,  Byong-Cheol Shin ,  Do-Young Park

Inventor： Si-Young Cha ,  Ji-Won Lee ,  Moon-Sung Kang ,  Byong-Cheol Shin ,  Do-Young Park

IPC: C07F15/00 ,  H01L31/042

CPC classification number: C09B57/10 ,  C07F15/0053 ,  C09B69/04 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0086 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

Abstract: A dye for dye-sensitized solar cells includes an organometallic complex represented by M(L)pX2:(Z)q. In the organometallic complex, M is a Group 8 through Group 10 metallic element, L is a bidentate ligand, X is a co-ligand, and Z is a counter-ion. The ratio of the bidentate ligand (L) to the counter-ion (Z) is about 1.1 to about 1.4. A method of preparing an exemplary dye includes mixing the organometallic complex with tetrabutylammonium thiocyanate and tetrabutylammonium hydroxide to prepare a solution, and purifying the solution at a pH of about 3.8 to about 4.1. A dye-sensitized solar cell includes a first electrode with a light absorbing layer, a second electrode and an electrolyte between the first and second electrodes. The light absorbing layer includes the dye.

Abstract translation: 用于染料敏化太阳能电池的染料包括由M（L）pX2：（Z）q表示的有机金属络合物。 在有机金属络合物中，M为第8族至第10族金属元素，L为二齿配位体，X为共配体，Z为抗衡离子。 二齿配体（L）与抗衡离子（Z）的比例为约1.1至约1.4。 制备示例性染料的方法包括将有机金属络合物与硫氰酸四丁基铵和四丁基氢氧化铵混合以制备溶液，并在约3.8至约4.1的pH下纯化该溶液。 染料敏化太阳能电池包括具有光吸收层的第一电极，第二电极和第一和第二电极之间的电解质。 光吸收层包括染料。

公开(公告)号：US08481846B2

公开(公告)日：2013-07-09

申请号：US12829662

申请日：2010-07-02

Applicant: Seung-Hyun Son ,  Ji-Won Lee ,  Moon-Sung Kang

Inventor： Seung-Hyun Son ,  Ji-Won Lee ,  Moon-Sung Kang

IPC: H01L31/0224

CPC classification number: H01G9/2022 ,  H01G9/2068 ,  Y02E10/542

Abstract: A dye-sensitized solar cell that includes a semiconductor layer, to which a photosensitive dye generating electrons is adhered; a photo electrode disposed on a side of the semiconductor layer so as to transfer electrons; and an auxiliary electrode disposed on the other side of the semiconductor layer so as to transfer the electrons, and at least one semiconductor layer and at least one auxiliary electrode are stacked alternatively. Thus, an amount of molecules of the photosensitive dye may be increased without increasing the moving distance of electrons, and the efficiency of the solar cell may be increased.

Abstract translation: 一种染料敏化太阳能电池，其包括：附着有产生电子的感光性染料的半导体层; 设置在所述半导体层的一侧以便转移电子的光电极; 以及辅助电极，设置在所述半导体层的另一侧上以便转移电子，并且至少一个半导体层和至少一个辅助电极交替堆叠。 因此，可以在不增加电子的移动距离的情况下增加感光性染料的分子的量，并且可以提高太阳能电池的效率。

公开(公告)号：US20110126908A1

公开(公告)日：2011-06-02

申请号：US12829662

申请日：2010-07-02

Applicant: Seung-Hyun Son ,  Ji-Won Lee ,  Moon-Sung Kang

Inventor： Seung-Hyun Son ,  Ji-Won Lee ,  Moon-Sung Kang

IPC: H01L31/00

CPC classification number: H01G9/2022 ,  H01G9/2068 ,  Y02E10/542

Abstract: A dye-sensitized solar cell that includes a semiconductor layer, to which a photosensitive dye generating electrons is adhered; a photo electrode disposed on a side of the semiconductor layer so as to transfer electrons; and an auxiliary electrode disposed on the other side of the semiconductor layer so as to transfer the electrons, and at least one semiconductor layer and at least one auxiliary electrode are stacked alternatively. Thus, an amount of molecules of the photosensitive dye may be increased without increasing the moving distance of electrons, and the efficiency of the solar cell may be increased.

Abstract translation: 一种染料敏化太阳能电池，其包括：附着有产生电子的感光性染料的半导体层; 设置在所述半导体层的一侧以便转移电子的光电极; 以及辅助电极，设置在所述半导体层的另一侧上以便转移电子，并且至少一个半导体层和至少一个辅助电极交替堆叠。 因此，可以在不增加电子的移动距离的情况下增加感光性染料的分子的量，并且可以提高太阳能电池的效率。

公开(公告)号：US20110108104A1

公开(公告)日：2011-05-12

申请号：US12749829

申请日：2010-03-30

Applicant: Hyun-Chul KIM ,  Ji-Won Lee ,  Joo-Sik Jung ,  Moon-Sung Kang ,  Su-Bin Song

Inventor： Hyun-Chul KIM ,  Ji-Won Lee ,  Joo-Sik Jung ,  Moon-Sung Kang ,  Su-Bin Song

IPC: H01L31/00

CPC classification number: H01G9/2022 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/445 ,  Y02E10/542

Abstract: A photoelectric conversion device that includes: a light-receiving substrate, on which a photoelectrode is formed; a counter substrate that is disposed facing the light-receiving substrate, on which a counter electrode is formed; a semiconductor layer that is formed on the photoelectrode, into which a photosensitive dye is absorbed; and an electrolyte layer that is formed between the semiconductor layer and the counter electrode. The counter electrode includes a catalyst layer formed directly on the counter substrate.

Abstract translation: 一种光电转换装置，包括：光接收基板，其上形成有光电极; 相对基板，其设置成面对形成有对电极的受光基板; 在光电极上形成的光敏染料被吸收的半导体层; 以及形成在所述半导体层和所述对置电极之间的电解质层。 对电极包括直接形成在对置基板上的催化剂层。

公开(公告)号：US07889706B2

公开(公告)日：2011-02-15

申请号：US11236564

申请日：2005-09-28

Applicant: Sung-Hwan Ong ,  Sung-Kwon Jo ,  Ji-Won Lee

Inventor： Sung-Hwan Ong ,  Sung-Kwon Jo ,  Ji-Won Lee

IPC: H04B7/216

CPC classification number: H04B1/707 ,  H04B2201/70701

Abstract: An apparatus and method for detecting a pilot signal in a mobile communication system are provided by which the processing time taken to demodulate a traffic channel based on a channel estimation result can be reduced, and thus, the size of a buffer for buffering signals until the presence of a secondary/auxiliary pilot signal is detected can also be reduced. The apparatus includes a first channel estimator for estimating a channel for a noise component of a pilot symbol received by a first receiver, a second channel estimator for adding a pilot symbol received by a second receiver and the pilot symbol received by the first receiver and estimating a channel for a noise component of the added pilot symbol, an energy detector for detecting an energy value of a pilot symbol using result values output from the first and second channel estimators, and a comparison and determination unit for determining whether or not there is a secondary/auxiliary pilot signal by using the detected energy values.

Abstract translation: 提供一种用于在移动通信系统中检测导频信号的装置和方法，通过该装置和方法可以减少基于信道估计结果来解调业务信道的处理时间，并且因此可以减小用于缓冲信号的缓冲器的大小直到 检测到二次/辅助导频信号的存在也可以减少。 该装置包括：第一信道估计器，用于估计由第一接收机接收的导频符号的噪声分量的信道;第二信道估计器，用于添加由第二接收机接收的导频符号和由第一接收机接收的导频符号; 用于所述附加导频符号的噪声分量的信道;能量检测器，用于使用从所述第一和第二信道估计器输出的结果值来检测导频符号的能量值;以及比较和确定单元，用于确定是否存在 辅助/辅助导频信号通过使用检测到的能量值。

公开(公告)号：US20100261498A1

公开(公告)日：2010-10-14

申请号：US12661759

申请日：2010-03-23

Applicant: Jae-Yun Ko ,  Keun-Chul Hwang ,  Seung-Won Kang ,  Soon-Young Yoon ,  Won-Jin Sung ,  Byung-Seok Lee ,  Ji-Won Lee

Inventor： Jae-Yun Ko ,  Keun-Chul Hwang ,  Seung-Won Kang ,  Soon-Young Yoon ,  Won-Jin Sung ,  Byung-Seok Lee ,  Ji-Won Lee

IPC: H04B7/00

CPC classification number: H04B7/0617 ,  H04B7/0417 ,  H04W52/40

Abstract: An apparatus is operable to control power of a base station in a distributed Multiple Input Multiple Output (MIMO) wireless communication system. At least one beamforming matrix is used for processing transmission signals to terminals included in a terminal set for a multiple access is determined. Minimum power values required for satisfying a minimum transmission rate of the terminals are determined. Whether optimum power values exist is determined using the minimum power values, the beamforming matrix, and a limit transmission power of the base station. When the optimum power values exist, transmission power values for respective terminals are determined in a range meeting the limit transmission power of the base station.

Abstract translation: 一种装置可操作用于在分布式多输入多输出（MIMO）无线通信系统中控制基站的功率。 至少一个波束成形矩阵被用于处理传输信号到包括在多路访问的终端机中的终端。 确定满足终端的最小传输速率所需的最小功率值。 使用最小功率值，波束形成矩阵和基站的限制发射功率来确定是否存在最佳功率值。 当存在最佳功率值时，在满足基站的限制发送功率的范围内确定各个终端的发送功率值。

公开(公告)号：US20090033615A1

公开(公告)日：2009-02-05

申请号：US11967921

申请日：2007-12-31

Applicant: Duck-Gu Cho ,  Sang-Jin Lee ,  Ji-Won Lee

Inventor： Duck-Gu Cho ,  Sang-Jin Lee ,  Ji-Won Lee

IPC: G09G3/36

CPC classification number: G09G3/22 ,  G09G3/3413 ,  G09G3/3426 ,  G09G2310/0267 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/066

Abstract: A light emission device, a display using the light emission device, and a method of driving the light emission device are provided. The light emission device includes a plurality of scan lines for transmitting a plurality of scan signals, a plurality of column lines for transmitting a plurality of light emission data signals, a plurality of light emission pixels defined by the scan and column lines, and an anode electrode for receiving an anode voltage. The scan signal is transmitted to the light emission pixels in response to a first scan-on voltage and a first scan-on-time and one of the first scan-on voltage and the first scan-on-time increases when the anode current flowing along the anode electrode is less than a first reference current.

Abstract translation: 提供发光装置，使用发光装置的显示器和驱动发光装置的方法。 发光装置包括用于发送多个扫描信号的多个扫描线，用于发送多个发光数据信号的多个列线，由扫描和列线限定的多个发光像素，以及阳极 用于接收阳极电压的电极。 扫描信号响应于第一扫描开启电压和第一扫描开启时间被传输到发光像素，并且当阳极电流流动时，第一扫描开启电压和第一扫描通电时间中的一个增加 沿着阳极电极小于第一参考电流。