公开(公告)号：US09030535B2

公开(公告)日：2015-05-12

申请号：US13380193

申请日：2010-04-29

Applicant: Seong-Hun Kim

Inventor： Seong-Hun Kim

IPC: G06T15/00 ,  G02F1/13 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC classification number: G02B27/2264 ,  H04N13/139 ,  H04N13/156 ,  H04N13/324 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

Abstract: Disclosed are shutter glasses capable of automatically changing brightness according to image characteristics and allowing a viewer to adjust brightness and a color temperature according to his preference, a method for adjusting light characteristics of the shutter glasses, and a display system employing the same. The shutter glasses adaptive to be used for a three-dimensional (3D) display device. The shutter glasses include: a pair of shutter liquid crystal panels prepared to correspond to user's left and right eyes; and a controller configured to turn on and off the shutter liquid crystal panels at a certain frequency and control light transmittance of the shutter liquid crystal panels by a gamma voltage corresponding to a certain level control signal.

Abstract translation: 公开了能够根据图像特性自动改变亮度的快门眼镜，并且允许观看者根据自己的喜好调整亮度和色温，调节快门眼镜的光特性的方法以及采用该快门眼镜的显示系统。 适用于三维（3D）显示设备的快门眼镜。 快门眼镜包括：一对准备对应于用户左眼和右眼的快门液晶面板; 以及控制器，被配置为以特定频率打开和关闭快门液晶面板，并且通过对应于一定电平控制信号的伽马电压控制快门液晶面板的透光率。

公开(公告)号：US08270932B2

公开(公告)日：2012-09-18

申请号：US11729032

申请日：2007-03-28

Applicant: Seong-Hun Kim ,  No-Jun Kwak ,  Gert-Jan Van Lieshout ,  Himke Vander Velde

Inventor： Seong-Hun Kim ,  No-Jun Kwak ,  Gert-Jan Van Lieshout ,  Himke Vander Velde

IPC: H04B1/16

CPC classification number: H04W76/28 ,  H04L1/16 ,  H04W52/0216 ,  H04W52/0235 ,  H04W72/042 ,  H04W72/0446 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method and apparatus for performing a Discontinuous Reception (DRX) operation of a connected User Equipment (UE) in a mobile communication system are provided. For a packet service, adjusting an active period length according to the requirements of traffic at a reception time provides a DRX operation. Also, the UE enters into a sleep mode after confirming successful reception of packets including retransmission packets and sending an RLC ACK signal for the packets.

Abstract translation: 提供了一种用于在移动通信系统中执行连接的用户设备（UE）的不连续接收（DRX）操作的方法和装置。 对于分组业务，根据接收时间的业务要求来调整活跃周期长度，进行DRX操作。 此外，在确认成功接收包括重传分组的分组并且发送用于分组的RLC ACK信号之后，UE进入睡眠模式。

公开(公告)号：US08059594B2

公开(公告)日：2011-11-15

申请号：US11862018

申请日：2007-09-26

Applicant: Joon-Young Cho ,  Ju-Ho Lee ,  Seong-Hun Kim ,  Young-Bum Kim ,  Young-Jun Kwak

Inventor： Joon-Young Cho ,  Ju-Ho Lee ,  Seong-Hun Kim ,  Young-Bum Kim ,  Young-Jun Kwak

IPC: H04W4/00 ,  H04W72/00 ,  H04L12/28

CPC classification number: H04W72/042 ,  H04L1/007 ,  H04L1/0072 ,  H04L1/1812 ,  H04L5/023 ,  H04W72/0453

Abstract: A method and apparatus for transmitting/receiving scheduling channels in a wireless communication system supporting spectrum scalability are provided, in which scheduling bandwidth of a User Element (UE) is determined, scheduling information including index information indicating resources allocated to the UE, transport format information about data to be transmitted to the UE, and Hybrid Automatic Repeat reQuest (HARQ) information is configured if a scheduling bandwidth of the UE is equal to a system bandwidth, the scheduling information is divided into first scheduling information and second scheduling information, and each of the first scheduling information and the second scheduling information is mapped to scheduling resources corresponding to a frequency band adjacent to a center frequency of the system bandwidth and having a bandwidth equal to a minimum bandwidth of the UE, and transmitted to the UE.

Abstract translation: 提供了一种用于在支持频谱可伸缩性的无线通信系统中发送/接收调度信道的方法和装置，其中确定了用户单元（UE）的调度带宽，包括指示分配给UE的资源的索引信息的调度信息，传输格式信息 关于要发送到UE的数据，并且如果UE的调度带宽等于系统带宽，则配置混合自动重传请求（HARQ）信息，将调度信息划分为第一调度信息和第二调度信息， 的第一调度信息和第二调度信息被映射到对应于与系统带宽的中心频率相邻的频带并且具有等于UE的最小带宽的带宽的调度资源，并被发送到UE。

公开(公告)号：US07898980B2

公开(公告)日：2011-03-01

申请号：US11239641

申请日：2005-09-30

Applicant: Seong-Hun Kim ,  Gert Jan Van Lieshout

Inventor： Seong-Hun Kim ,  Gert Jan Van Lieshout

IPC: H04L12/28

CPC classification number: H04W28/18 ,  H04W28/06 ,  H04W28/20 ,  H04W76/12

Abstract: A method and an apparatus for supporting a voice service through a radio channel in a mobile telecommunication system are provided, wherein the method includes the steps of determining a voice codec mode, byte-alignment information about a byte-alignment scheme of a voice packet, a requested bandwidth and a codec type used for processing a voice call in a procedure of establishing a call between a terminal and a core network, forming a packet data protocol context establishing message including the codec type, the byte-alignment information and the voice codec mode in order to establish a bearer for a packet call, and transmitting the formed packet data protocol context establishing message to the core network from the terminal. The method further includes the steps of transmitting a radio bearer establishing message from an access network to the terminal, the radio bearer establishing message including a radio link packet size set determined based on the codec type, the byte-alignment information and the voice codec mode, the access network connecting the terminal with the core network.

Abstract translation: 提供了一种通过移动电信系统中的无线电信道来支持语音服务的方法和装置，其中该方法包括以下步骤：确定语音编解码方式，关于语音分组的字节对准方案的字节对齐信息， 用于在终端和核心网之间建立呼叫的过程中处理语音呼叫的请求带宽和编解码器类型，形成包括编解码器类型，字节对齐信息和语音编解码器的分组数据协议上下文建立消息 模式，以便建立用于分组呼叫的承载，并且从终端将形成的分组数据协议上下文建立消息发送到核心网络。 该方法还包括以下步骤：从接入网向终端发送无线电承载建立消息，所述无线承载建立消息包括基于编解码器类型确定的无线链路分组大小集，字节对准信息和语音编解码模式 连接终端与核心网的接入网络。

公开(公告)号：US20090185126A1

公开(公告)日：2009-07-23

申请号：US12332249

申请日：2008-12-10

Applicant: Sung Ryul Kim ,  Yong-Mo Choi ,  Sung-Hoon Yang ,  Hwa-Yeul Oh ,  Kap-Soo Yoon ,  Jae-Ho Choi ,  Seong-Hun Kim

Inventor： Sung Ryul Kim ,  Yong-Mo Choi ,  Sung-Hoon Yang ,  Hwa-Yeul Oh ,  Kap-Soo Yoon ,  Jae-Ho Choi ,  Seong-Hun Kim

IPC: G02F1/1343 ,  B32B15/04 ,  B32B7/02 ,  H05H1/24 ,  H05K1/09

CPC classification number: G02F1/136286 ,  G02F2001/13629 ,  G02F2001/136295 ,  Y10T428/24975

Abstract: Provided are a metal line, a method of forming the same, and a display using the same. To increase resistance of a metal line having a multilayered structure of CuO/Cu and prevent blister formation, a plasma treatment is performed using a nitrogen-containing gas and a silicon-containing gas or using a hydrogen or argon as and the silicon-containing gas. Accordingly, a plasma treatment layer such as a SiNx or Si layer is thinly formed on the copper layer, thereby preventing an increase in resistance of the copper layer and also preventing blister formation caused by the damage of a copper oxide layer. Consequently, it is possible to improve the reliability of a copper line and thus enhance the reliability of a device.

Abstract translation: 提供一种金属线，其形成方法和使用该线的显示器。 为了增加具有CuO / Cu多层结构的金属线的电阻并防止起泡形成，使用含氮气体和含硅气体或使用氢或氩作为含硅气体进行等离子体处理 。 因此，在铜层上薄膜地形成诸如SiN x或Si层的等离子体处理层，从而防止铜层的电阻增加，并且还防止由氧化铜层损坏引起的起泡形成。 因此，可以提高铜线的可靠性，从而提高装置的可靠性。

公开(公告)号：US20080069053A1

公开(公告)日：2008-03-20

申请号：US11903080

申请日：2007-09-20

Applicant: Seong-Hun Kim ,  Kyeong-In Jeong ,  Gert Van Lieshout ,  Himke Van Der Velde

Inventor： Seong-Hun Kim ,  Kyeong-In Jeong ,  Gert Van Lieshout ,  Himke Van Der Velde

IPC: H04Q7/00

CPC classification number: H04W36/02

Abstract: A method and apparatus for minimizing data forwarding between Evolved Node Bs (ENBs) during a handover. A User Equipment (UE) sends a status report to an ENB of a source cell immediately before the handover occurs. In this manner, a target cell avoids retransmission of the RLC PDUs, which were successfully transmitted but have not yet been ACKnowledged (ACKed) by the UE, thereby minimizing the amount of data being forwarded from the ENB of the source cell to an ENB of the target cell.

Abstract translation: 一种用于在切换期间最小化演进节点B（ENB）之间的数据转发的方法和装置。 用户设备（UE）在切换发生之前立即向源小区的ENB发送状态报告。 以这种方式，目标小区避免了成功发送但尚未被UE确认（ACK）的RLC PDU的重传，从而最小化从源小区的ENB转发到ENB的数据量 目标细胞。

公开(公告)号：US20080019279A1

公开(公告)日：2008-01-24

申请号：US11781673

申请日：2007-07-23

Applicant: Young-Bum KIM ,  Ju-Ho Lee ,  Joon-Young Cho ,  Seong-Hun Kim ,  Gert Jan Van Lieshout

Inventor： Young-Bum KIM ,  Ju-Ho Lee ,  Joon-Young Cho ,  Seong-Hun Kim ,  Gert Jan Van Lieshout

IPC: H04L12/26

CPC classification number: H04L1/0061 ,  H04L1/0026 ,  H04L1/1607 ,  H04L1/1812 ,  H04W24/00

Abstract: A method and apparatus for estimating the radio link status between all MS and a BS in a wireless communication system are provided, in which the MS and the BS make the same decision as to the radio link status. The method and apparatus provide a radio link status estimation procedure suitable for a Packet-Switched network system. Thus, when each of an MS and a BS detects errors in its radio link status, it notifies the other party of the poor radio link status, thereby preventing an unnecessary MS or BS operation and saving radio resources.

Abstract translation: 提供了一种用于估计无线通信系统中的所有MS和BS之间的无线链路状态的方法和装置，其中MS和BS对无线链路状态做出相同的决定。 该方法和装置提供适用于分组交换网络系统的无线链路状态估计过程。 因此，当MS和BS中的每一个检测到其无线链路状态中的错误时，它向另一方通知差的无线链路状态，从而防止不必要的MS或BS操作并节省无线电资源。

公开(公告)号：US07286563B2

公开(公告)日：2007-10-23

申请号：US10190806

申请日：2002-07-08

Applicant: Jin-Weon Chang ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Seong-Hun Kim ,  Sung-Ho Choi

Inventor： Jin-Weon Chang ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Seong-Hun Kim ,  Sung-Ho Choi

IPC: H04B7/216

CPC classification number: H04L1/1835 ,  H04L1/1803 ,  H04L1/1812 ,  H04L1/1874

Abstract: A method for resetting a MAC-hs (Medium Access Control-high speed) layer entity in a communication system using HSDPA (High Speed Downlink Packet Access). When an RLC (Radio Link Control) layer entity is reset due to occurrence a protocol error, the system resets both a MAC-hs layer entity of the RLC layer entity and its counterpart RLC, thus preventing unnecessary data transmission.

Abstract translation: 一种使用HSDPA（High Speed Downlink Packet Access，高速下行链路分组接入）的通信系统中的MAC-hs（Medium Access Control-High Speed）层实体的复位方法。 当由于发生协议错误而使RLC（无线链路控制）层实体复位时，系统复制RLC层实体的MAC-hs层实体及其对应的RLC，从而防止不必要的数据传输。

公开(公告)号：US07079519B2

公开(公告)日：2006-07-18

申请号：US09935865

申请日：2001-08-23

Applicant: Sang-Heon Lee ,  Young-Jin Kim ,  Seong-Hun Kim

Inventor： Sang-Heon Lee ,  Young-Jin Kim ,  Seong-Hun Kim

IPC: H04Q7/24 ,  H04L12/28

CPC classification number: H04W76/12

Abstract: The present invention provides a core network separation structure and a signal processing method between separated elements. In particular, an SGSN is divided into an SGSN server for control operations and an S-MGW for switching packet data, and a GGSN is divided into a GGSN server for control operations and a G-MGW for switching packet data. Signaling interfaces interface between the separated elements, SGSN server and S-MGW and between the GGSN server and the G-MGW.

公开(公告)号：US08218678B2

公开(公告)日：2012-07-10

申请号：US12357215

申请日：2009-01-21

Applicant: Seong-Hun Kim

Inventor： Seong-Hun Kim

IPC: H04K1/02

CPC classification number: H03F1/3247 ,  H03F3/24 ,  H03F3/68

Abstract: A multiple antenna wireless communication system using a DPD power amplifier and a method for controlling an amplitude of an input signal for a plurality of transmission paths of the DPD power amplifier are provided. The system includes a plurality of amplifiers, a plurality of couplers, a switch, a shared feedback path and a plurality of processors. The plurality of amplifiers amplifies an input signal directed to each of the transmission paths. The plurality of couplers couple amplified signals on respective transmission paths. The switch outputs at least one of the amplified signals coupled on the respective transmission paths. The shared feedback path provides the amplified signal output from the switch to a plurality of processors. The plurality of processors compare a feedback signal provided through the shared feedback path with the input signal and pre-distort the input signal such that the input signal and the amplified signal have a linear relation with each other.

Abstract translation: 提供了使用DPD功率放大器的多天线无线通信系统和用于控制DPD功率放大器的多个传输路径的输入信号幅度的方法。 该系统包括多个放大器，多个耦合器，开关，共享反馈路径和多个处理器。 多个放大器放大针对每个传输路径的输入信号。 多个耦合器在相应的传输路径上耦合放大的信号。 开关输出耦合在各个传输路径上的放大信号中的至少一个。 共享反馈路径将从开关输出的放大信号提供给多个处理器。 多个处理器将通过共享反馈路径提供的反馈信号与输入信号进行比较，并对输入信号进行预失真，使得输入信号和放大信号彼此具有线性关系。