公开(公告)号：US07574210B2

公开(公告)日：2009-08-11

申请号：US11146508

申请日：2005-06-07

申请人： Jung-Won Kim ,  Tae-Won Kim ,  Bo-Kyung Wang ,  Yong Chang ,  Hong-Sung Chang

发明人： Jung-Won Kim ,  Tae-Won Kim ,  Bo-Kyung Wang ,  Yong Chang ,  Hong-Sung Chang

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W36/0088

摘要： Disclosed is a handover system in a BWA communication system. In the system, a serving BS broadcasts neighbor BS information including BS identifiers of a plurality of neighbor BSs and reference signal indices indicating reference signals used by the neighbor BSs, a MS receives the neighbor BS information and requests a scanning interval to the serving BS at a timing point at which the MS wants to perform a scanning, the serving BS allocates the scanning interval to the MS in response to a request for the scanning interval, and the MS scans reference signals received from the neighbor BSs during the scanning interval in response to the neighbor BS information.

摘要翻译： 公开了BWA通信系统中的切换系统。 在系统中，服务BS广播包括多个相邻BS的BS标识符的相邻BS信息以及指示相邻BS使用的参考信号的参考信号索引，MS接收相邻BS信息，并向服务BS请求扫描间隔 MS要执行扫描的定时点，服务BS响应于对扫描间隔的请求而向MS分配扫描间隔，并且MS响应于在扫描间隔期间从相邻BS接收的参考信号 到邻居BS信息。

公开(公告)号：US07400898B2

公开(公告)日：2008-07-15

申请号：US11080166

申请日：2005-03-14

申请人： Hyon-Goo Kang ,  Seung-Eun Hong ,  Yeong-Moon Son ,  Geun-Hwi Lim ,  So-Hyun Kim ,  Chang-Hoi Koo ,  Jae-Jeong Shim ,  Jung-Won Kim ,  Jung-Shin Park ,  Jung-Je Son ,  Hong-Sung Chang

发明人： Hyon-Goo Kang ,  Seung-Eun Hong ,  Yeong-Moon Son ,  Geun-Hwi Lim ,  So-Hyun Kim ,  Chang-Hoi Koo ,  Jae-Jeong Shim ,  Jung-Won Kim ,  Jung-Shin Park ,  Jung-Je Son ,  Hong-Sung Chang

IPC分类号： H04B1/38 ,  H04M1/00

CPC分类号： H04L27/2602 ,  H04L1/1614 ,  H04L1/1819 ,  H04L5/023

摘要： Provided is a method supporting a Hybrid Automatic Repeat Request (HARQ) between a subscriber station and a base station in a broadband wireless access communication system. The method includes transmitting at least one HARQ enabled uplink burst from the subscriber station to the base station; generating ACKnowledgment/Negative ACKnowledgment (ACK/NACK) information according to the received HARQ enabled uplink burst at the base station; mapping the generated ACK/NACK information to a bitmap at the base station; and transmitting the bitmap through a downlink information from the base station to the subscriber station.

摘要翻译： 提供了一种在宽带无线接入通信系统中支持用户站和基站之间的混合自动重传请求（HARQ）的方法。 该方法包括从用户站向基站发送至少一个启用HARQ的上行链路突发; 根据接收到的HARQ使能的上行链路突发在基站产生确认/否定确认（ACK / NACK）信息; 将生成的ACK / NACK信息映射到基站处的位图; 以及通过下行链路信息从基站向用户站发送位图。

公开(公告)号：US20060245352A1

公开(公告)日：2006-11-02

申请号：US11414286

申请日：2006-04-28

申请人： Hyun-Jeong Kang ,  Jung-Won Kim ,  Jung-Je Son ,  Hyoung-Kyu Lim ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Chang-Hoi Koo ,  Pan-Yuh Joo ,  Young-Ho Kim

发明人： Hyun-Jeong Kang ,  Jung-Won Kim ,  Jung-Je Son ,  Hyoung-Kyu Lim ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Chang-Hoi Koo ,  Pan-Yuh Joo ,  Young-Ho Kim

IPC分类号： H04L12/26 ,  H04Q7/00 ,  H04B7/212

CPC分类号： H04W72/1284 ,  H04L1/0002 ,  H04L1/0025 ,  H04L1/0028 ,  H04W28/22

摘要： Provided is a device and method for scheduling uplink resources in a wireless communication system supporting VoIP. When its data rate is decreased, an MS notifies a BS of the rate decreased. When increasing its data rate, the MS requests resource allocation to the BS by transmitting a BR header or a CQICH codeword. Compared to the conventional ertPS in which the BS periodically allocates uplink resources to the MS irrespective of the state of the MS, the BS does not allocate uplink resources when the MS transitions form a talk-spurt period to a silence period. Therefore, resources consumption arising from unnecessary bandwidth allocation is reduced.

摘要翻译： 提供一种用于在支持VoIP的无线通信系统中调度上行链路资源的装置和方法。 当其数据速率降低时，MS通知BS速率降低。 当增加数据速率时，MS通过发送BR报头或CQICH码字来向BS请求资源分配。 与其中BS周期性地向MS分配上行链路资源而不考虑MS的状态的常规ertPS相比，当MS转换形成一个通话时间段到静默时段时，BS不分配上行链路资源。 因此，减少了不必要的带宽分配引起的资源消耗。

公开(公告)号：US07128863B2

公开(公告)日：2006-10-31

申请号：US10873625

申请日：2004-06-23

申请人： Sang-Pil Kim ,  Byung-Sik Park ,  Gi-Jeong Moon ,  Sang-Duk Oh ,  Jung-Won Kim

发明人： Sang-Pil Kim ,  Byung-Sik Park ,  Gi-Jeong Moon ,  Sang-Duk Oh ,  Jung-Won Kim

IPC分类号： D01D5/12 ,  C08F20/00

CPC分类号： C08J5/18 ,  C08G63/199 ,  C08J2367/02 ,  Y10T428/249921

摘要： Disclosed herein is a heat-shrinkable co-polyester film having terephthalic acid and ethylene glycol as main components and containing 1,4-cyclohexanedimethanol at the amount of 3–40 mol %. The heat-shrinkable co-polyester film has a crystallization temperature of 80–220° C., a heat shrinkage (%) higher than 30% in at least one direction of longitudinal and transverse directions in 90° C. hot water, and a maximum shrinkage stress lower than 3 kg/mm2. The film is suitable for use as various wrapping materials, such as covering, binding and casing materials. Particularly, the film is used to cover a cap, body and shoulder, etc. of various vessels and rod-shaped molded articles and thus to provide labeling, protection, binding or an improvement in product value. Also, the film can be used for multi-package.

摘要翻译： 本发明公开了以对苯二甲酸和乙二醇为主要成分并含有3-40摩尔％的1,4-环己烷二甲醇的热收缩性共聚酯薄膜。 热收缩性共聚酯膜的结晶温度为80-220℃，在90℃热水中的纵向和横向的至少一个方向上的热收缩率（％）高于30％，并且 最大收缩应力低于3 kg / mm 2。 该膜适用于各种包装材料，如覆盖物，粘合剂和套管材料。 特别地，该膜用于覆盖各种容器和棒状模制品的帽，身体和肩部等，从而提供产品价值的标签，保护，结合或改进。 此外，该片可用于多包装。

公开(公告)号：US20060089144A1

公开(公告)日：2006-04-27

申请号：US11259383

申请日：2005-10-26

申请人： Jun-Hyung Kim ,  Hong-Sung Chang ,  Yong Chang ,  Geun-Hwi Lim ,  Jung-Won Kim

发明人： Jun-Hyung Kim ,  Hong-Sung Chang ,  Yong Chang ,  Geun-Hwi Lim ,  Jung-Won Kim

IPC分类号： H04Q7/20

CPC分类号： H04W24/02 ,  H04W8/26 ,  H04W48/08 ,  H04W74/00 ,  H04W88/08

摘要： Disclosed is a method and system for transmitting/receiving a neighbor base-station information message in a broadband wireless access system. A base station sets and transmits a neighbor base-station information message, which includes a specific flag field for limiting neighbor base-station information and a reserved field and omits iterative neighbor base-station information depending on a value set in the specific flag field, thereby increasing a transmission efficiency. A mobile terminal receives the neighbor base-station information message from the base station, checks the received message, and then updates an operator ID according to the value set in the specific flag field.

摘要翻译： 公开了一种用于在宽带无线接入系统中发送/接收邻近基站信息消息的方法和系统。 基站设置并发送邻近基站信息消息，该邻居基站信息消息包括用于限制邻居基站信息的特定标志字段和保留字段，并且根据在特定标志字段中设置的值省略迭代邻近基站信息， 从而提高传输效率。 移动终端从基站接收邻居基站信息消息，检查接收到的消息，然后根据在特定标志字段中设定的值来更新操作者ID。

公开(公告)号：US07035122B2

公开(公告)日：2006-04-25

申请号：US10920816

申请日：2004-08-18

申请人： Jung-Won Kim ,  Dong-Young Huh

发明人： Jung-Won Kim ,  Dong-Young Huh

IPC分类号： H02M3/335

CPC分类号： H02M3/33507 ,  H02M2001/0048 ,  Y02B70/1491

摘要： A switching power supply includes a switch, a bias-sensor to sense the switch-voltage, and a zero-crossing detector (ZCD) to sense time instances when the bias-sensor voltage crosses zero. ZCD generates a ZCD-signal, which transitions between a first and a second level at the sensed crossing instances, with a delay. ZCD-signal is coupled to a blanking circuit, generating a blank-signal and a pulse-signal, controlling the switch. The on-time of the switch can be modified by the input voltage and load. The blank-signal between on-times is adjusted to compensate for this modification, keeping the switching frequency below a predetermined limit and reducing the switching frequency. The switching power supply further includes a pulse width modulation (PWM) signal generator, coupled to the blanking circuit and to the switch. PWM signal generator turns on the switch controlled by the pulse-signal of the blanking circuit. Blanking circuit is controlled by either the on-time or a control voltage and input voltage.

摘要翻译： 开关电源包括开关，感测开关电压的偏置传感器，以及当偏置传感器电压跨越零时检测时间实例的过零检测器（ZCD）。 ZCD产生一个ZCD信号，该ZCD信号在感测到的交叉实例处在第一和第二电平之间以延迟转换。 ZCD信号耦合到消隐电路，产生空白信号和脉冲信号，控制开关。 可以通过输入电压和负载来修改开关的导通时间。 调整接通时间之间的空白信号以补偿该修改，保持开关频率低于预定限制并降低开关频率。 开关电源还包括脉冲宽度调制（PWM）信号发生器，耦合到消隐电路和开关。 PWM信号发生器接通由消隐电路的脉冲信号控制的开关。 消隐电路由导通时间或控制电压和输入电压控制。

公开(公告)号：US20060061337A1

公开(公告)日：2006-03-23

申请号：US11232753

申请日：2005-09-21

申请人： Jung-Won Kim ,  Dong-Hee Kim

发明人： Jung-Won Kim ,  Dong-Hee Kim

IPC分类号： G05F1/70

CPC分类号： G05F1/70 ,  H02M1/4225 ,  H02M2001/0022 ,  H02M2001/0025 ,  Y02B70/126

摘要： The present invention relates to a power factor correction circuit for compensating distortion of an input current. According to the exemplary embodiment of the present invention, a turn-on interval length of a switch is controlled according to a voltage induced in a secondary winding wire of an inductor since the voltage induced in the secondary winding wire has information on an input voltage when the switch is turned on. The turn-on interval length of the switch is reduced when the input voltage is great and is increased when the input voltage is low. Therefore, distortion of the input current may be compensated by controlling the turn-on interval of the switch according to the voltage induced in the secondary winding wire without using an additional circuit for sensing the input voltage.

公开(公告)号：US20050288028A1

公开(公告)日：2005-12-29

申请号：US11166012

申请日：2005-06-24

申请人： Geun-Hwi Lim ,  Jae-Jeong SHIM ,  Hong-Sung Chang ,  Yong Chang ,  Jung-Won Kim

发明人： Geun-Hwi Lim ,  Jae-Jeong SHIM ,  Hong-Sung Chang ,  Yong Chang ,  Jung-Won Kim

IPC分类号： H04L12/28 ,  H04W36/08 ,  H04W36/18 ,  H04W48/16 ,  H04Q7/20

CPC分类号： H04W36/18 ,  H04W36/08 ,  H04W48/16

摘要： Disclosed is a system and method for performing soft handover in a broadband wireless access communication system. An anchor base station transmits first information including channel assignment information of an active non-anchor base station when it is determined that a mobile station is to perform the soft handover, and when there are signals to be transmitted to the mobile station from the non-anchor base station, the non-anchor base station transmits second information including channel assignment information of the anchor base station when it is determined that the mobile station is to perform the soft handover, and when there are signals to be transmitted to the mobile station from the anchor base station, and the mobile station receives signals from the anchor base station and the non-anchor base station corresponding to the first information and the second information when it is determined that the mobile station is to perform the soft handover.

摘要翻译： 公开了一种在宽带无线接入通信系统中执行软切换的系统和方法。 当确定移动台要执行软切换时，锚基站发送包括主动非锚基站的信道分配信息的第一信息，并且当有从非接入点发送到移动台的信号时， 锚定基站，当确定移动台要执行软切换时，非锚基站发送包括锚基站的信道分配信息的第二信息，并且当有待向移动台发送信号时 锚基站和移动站在确定移动台要执行软切换时从锚基站和非锚基站接收对应于第一信息和第二信息的信号。

公开(公告)号：US20050010018A1

公开(公告)日：2005-01-13

申请号：US10873625

申请日：2004-06-23

申请人： Sang-Pil Kim ,  Byung-Sik Park ,  Gi-Jeong Moon ,  Sang-Duk Oh ,  Jung-Won Kim

发明人： Sang-Pil Kim ,  Byung-Sik Park ,  Gi-Jeong Moon ,  Sang-Duk Oh ,  Jung-Won Kim

IPC分类号： C08J5/18 ,  B29C61/06 ,  B29K67/00 ,  B29K105/02 ,  C08G63/199 ,  C08G63/00

CPC分类号： C08J5/18 ,  C08G63/199 ,  C08J2367/02 ,  Y10T428/249921

摘要： Disclosed herein is a heat-shrinkable co-polyester film having terephthalic acid and ethylene glycol as main components and containing 1,4-cyclohexanedimethanol at the amount of 3-40 mol %. The heat-shrinkable co-polyester film has a crystallization temperature of 80-220° C., a heat shrinkage (%) higher than 30% in at least one direction of longitudinal and transverse directions in 90° C. hot water, and a maximum shrinkage stress lower than 3 kg/mm2. The film is suitable for use as various wrapping materials, such as covering, binding and casing materials. Particularly, the film is used to cover a cap, body and shoulder, etc. of various vessels and rod-shaped molded articles and thus to provide labeling, protection, binding or an improvement in product value. Also, the film can be used for multi-package.

摘要翻译： 本发明公开了以对苯二甲酸和乙二醇为主要成分并含有3-40摩尔％的1,4-环己烷二甲醇的热收缩性共聚酯薄膜。 热收缩性共聚酯膜的结晶温度为80-220℃，在90℃热水中的纵向和横向的至少一个方向上的热收缩率（％）高于30％，并且 最大收缩应力低于3 kg / mm 2。 该膜适用于各种包装材料，如覆盖物，粘合剂和套管材料。 特别地，该膜用于覆盖各种容器和棒状模制品的帽，身体和肩部等，从而提供产品价值的标签，保护，结合或改进。 此外，该片可用于多包装。

公开(公告)号：US09083967B2

公开(公告)日：2015-07-14

申请号：US13228578

申请日：2011-09-09

申请人： Bong-Im Park ,  Jun-Pyo Lee ,  Ik-Huyn Ahn ,  Ho-Seok Son ,  Kang-Min Kim ,  Jung-Won Kim ,  Seon-Ki Kim

发明人： Bong-Im Park ,  Jun-Pyo Lee ,  Ik-Huyn Ahn ,  Ho-Seok Son ,  Kang-Min Kim ,  Jung-Won Kim ,  Seon-Ki Kim

IPC分类号： H04N13/04 ,  H04N13/00

CPC分类号： H04N13/341 ,  H04N13/122 ,  H04N13/398

摘要： A method for displaying a stereoscopic image, the method comprises generating k images for a left eye and k images for a right eye based on a left-eye image and a right-eye image, where ‘k’ is a natural number greater than two, correcting an image currently received using an n-th image of the k images for the left eye and the k images for the right eye that are previously received, where ‘n’ is a natural number greater than ‘k’, displaying corrected k images for the left eye and corrected k images for the right eye on a display panel, and providing the display panel with lights based on the image displayed on the display panel.

摘要翻译： 一种用于显示立体图像的方法，所述方法包括基于左眼图像和右眼图像生成左眼的k个图像和用于右眼的k个图像，其中'k'是大于2的自然数 使用先前接收的用于左眼的k个图像的第n个图像和用于右眼的k个图像来正确接收的图像，其中'n'是大于'k'的自然数，显示校正的k 用于左眼的图像和用于右眼的校正的k图像在显示面板上，并且基于显示面板上显示的图像向显示面板提供灯。