公开(公告)号：US08849240B2

公开(公告)日：2014-09-30

申请号：US13055636

申请日：2009-07-23

Applicant: Il Won Kwon ,  Jung Hee Han ,  Sang Min Lee ,  Chan Ho Min

Inventor： Il Won Kwon ,  Jung Hee Han ,  Sang Min Lee ,  Chan Ho Min

IPC: H04W76/00 ,  H04W4/22 ,  H04W28/04 ,  H04W88/04 ,  H04W72/08

CPC classification number: H04W4/22 ,  H04W4/90 ,  H04W28/04 ,  H04W72/082 ,  H04W76/50 ,  H04W88/04

Abstract: A system and method for performing an emergency call is disclosed that can reduce inter-cell interference. A wireless communication system for performing an emergency call includes an emergency call mobile station for requesting the emergency call; a relay mobile station for relaying the emergency call request to a serving base station; a serving base station for receiving the emergency call request via the relay mobile station, determining an emergency call transmission resource, and requesting its ambient base stations so as not to use the determined emergency call transmission resource; and ambient base stations for preventing the use of the area of the transmission resource, to which the emergency call transmission resource is allocated.

Abstract translation: 公开了一种用于执行紧急呼叫的系统和方法，其可以减少小区间干扰。 用于执行紧急呼叫的无线通信系统包括用于请求紧急呼叫的紧急呼叫移动站; 中继移动站，用于将紧急呼叫请求中继到服务基站; 用于经由中继移动站接收紧急呼叫请求的服务基站，确定紧急呼叫传输资源，并请求其环境基站，以便不使用所确定的紧急呼叫传输资源; 和环境基站，用于防止分配紧急呼叫传输资源的传输资源的区域的使用。

公开(公告)号：US08835051B2

公开(公告)日：2014-09-16

申请号：US12053417

申请日：2008-03-21

Applicant: Goo-Jin Jeong ,  Min-Sook Sung ,  Sang-Min Lee ,  Yong-Mook Kang ,  Wan-Uk Choi ,  Sung-Soo Kim

Inventor： Goo-Jin Jeong ,  Min-Sook Sung ,  Sang-Min Lee ,  Yong-Mook Kang ,  Wan-Uk Choi ,  Sung-Soo Kim

IPC: H01M4/134 ,  H01M10/0525 ,  H01M4/38 ,  H01M4/1395

CPC classification number: H01M4/134 ,  H01M4/02 ,  H01M4/364 ,  H01M4/38 ,  H01M4/386 ,  H01M4/40 ,  H01M4/46 ,  H01M4/463 ,  H01M4/466 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027

Abstract: Negative active materials for rechargeable lithium batteries are provided. One negative active material includes a metal matrix, and an intermetallic compound including a Si active metal and an additive metal dispersed in the metal matrix. The additive metal may be Ca, Mg, Na, K, Sr, Rb, Ba, Cs, or a combination thereof. The metal matrix may comprise Cu and Al. The negative active material may comprise a X(aM-bSi)—Y(cCu-dAl) material, where X is from about 30 to about 70 wt %, Y is from about 30 to about 70 wt %, X+Y is 100 wt %, a+b is 100 wt %, a is from about 20 to 80 wt %, b is from about 20 to 80 wt %, c+d is 100 wt %, c is from about 80 to about 95 wt %, d is from about 5 to about 20 wt %, and M may be Ca, Mg, Na, K, Sr, Rb, Ba, Cs, or a combination thereof.

Abstract translation: 提供了可充电锂电池的负极活性材料。 一种负极活性材料包括金属基体和分散在金属基质中的包含Si活性金属和添加金属的金属间化合物。 添加金属可以是Ca，Mg，Na，K，Sr，Rb，Ba，Cs或它们的组合。 金属基质可以包含Cu和Al。 负极活性材料可以包含X（aM-bSi）-Y（cCu-dAl）材料，其中X为约30至约70重量％，Y为约30至约70重量％，X + Y为100 wt％，a + b为100重量％，a为约20〜80重量％，b为约20〜80重量％，c + d为100重量％，c为约80〜约95重量％ d为约5〜约20重量％，M为Ca，Mg，Na，K，Sr，Rb，Ba，Cs或其组合。

公开(公告)号：US08732730B2

公开(公告)日：2014-05-20

申请号：US13158033

申请日：2011-06-10

Applicant: Tae-kyung Hwang ,  Jung-soo Seo ,  Sang-min Lee ,  Deok-hee Boo

Inventor： Tae-kyung Hwang ,  Jung-soo Seo ,  Sang-min Lee ,  Deok-hee Boo

IPC: G06F13/00

CPC classification number: G06F9/4411 ,  G06F3/1204 ,  G06F3/122 ,  G06F3/1225 ,  G06F3/1239 ,  G06F3/1289 ,  G06F3/129 ,  H04N1/00344 ,  H04N2201/0081 ,  H04N2201/0094

Abstract: A management apparatus to manage a device driver using a device driver package or a device driver configuration package and a method of managing the device driver of the management apparatus are provided. The management apparatus and the method are to deploy at least one of a device driver package to install a device driver using the device driver or a common device driver corresponding to at least one image forming apparatus and a device driver configuration package to modify a configuration of an installed device driver.

Abstract translation: 提供了使用设备驱动程序包或设备驱动程序配置包管理设备驱动程序的管理装置以及管理设备的设备驱动程序的管理方法。 管理装置和方法是部署至少一个设备驱动程序包以使用与至少一个图像形成装置和设备驱动程序配置包相对应的设备驱动程序或公用设备驱动程序来安装设备驱动程序，以修改 已安装的设备驱动程序。

公开(公告)号：US08674380B2

公开(公告)日：2014-03-18

申请号：US13461518

申请日：2012-05-01

Applicant: Sang Min Lee ,  Hyuck Jung Choi ,  Mi-Hae Kim

Inventor： Sang Min Lee ,  Hyuck Jung Choi ,  Mi-Hae Kim

IPC: H01L33/50

CPC classification number: H01L25/0753 ,  C09K11/7734 ,  C09K11/7792 ,  H01L33/50 ,  H01L2224/48 ,  Y02B20/181

Abstract: The present invention provides a light emitting device, comprising a first light emitting diode for emitting light in an ultraviolet wavelength region; at least one phosphor arranged around the first light emitting diode and excited by the light emitted from the first light emitting diode to emit light having a peak wavelength longer than the wavelength of the light emitted from the first light emitting diode; and at least one second light emitting diode for emitting light having a wavelength different from the peak wavelength of the light emitted from the phosphor.

Abstract translation: 本发明提供了一种发光器件，包括用于发射紫外线波长区域的光的第一发光二极管; 至少一个磷光体布置在第一发光二极管周围并被从第一发光二极管发射的光激发，以发射具有比从第一发光二极管发射的光的波长更长的峰值波长的光; 以及至少一个第二发光二极管，用于发射波长不同于从荧光体发出的光的峰值波长的波长的光。

公开(公告)号：US08660550B2

公开(公告)日：2014-02-25

申请号：US12124563

申请日：2008-05-21

Applicant: Young-Ho Jung ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sang-Min Lee

Inventor： Young-Ho Jung ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Sang-Min Lee

IPC: H04M11/00 ,  H04W88/02 ,  H04M1/725 ,  H04W24/00

CPC classification number: H04W88/02 ,  H04M1/72516 ,  H04W24/00 ,  H04W76/14 ,  H04W88/06

Abstract: A method and system for determining a communication mode in a communication system are provided. The system and method include determining whether a first MS and a second MS are located within a preset area where P2P communications are available, estimating a first expected performance that can be achieved when the first and second MSs operate in a cellular communication mode, estimating a second expected performance that can be achieved when the first and second MSs operate in a P2P communication mode if the first and second MSs are located within the predetermined area, and selecting one of the cellular communication mode and the P2P communication mode as a communication mode between the first and second MSs by comparing the first expected performance with the second expected performance.

Abstract translation: 提供了一种用于确定通信系统中的通信模式的方法和系统。 该系统和方法包括确定第一MS和第二MS是否位于P2P通信可用的预设区域内，估计当第一和第二MS在蜂窝通信模式下操作时可以实现的第一预期性能，估计 如果第一和第二MS位于预定区域内，当第一和第二MS以P2P通信模式操作时可以实现的第二预期性能，并且选择蜂窝通信模式和P2P通信模式之一作为通信模式 第一和第二MS通过将第一预期性能与第二预期性能进行比较。

公开(公告)号：US08638807B2

公开(公告)日：2014-01-28

申请号：US12841646

申请日：2010-07-22

Applicant: Dae Ub Kim ,  Sang Min Lee ,  Jeong Dong Ryoo ,  Jea Hoon Yu ,  Tae Whan Yoo

Inventor： Dae Ub Kim ,  Sang Min Lee ,  Jeong Dong Ryoo ,  Jea Hoon Yu ,  Tae Whan Yoo

IPC: H04L12/28

CPC classification number: H04L41/0654 ,  H04L12/437 ,  H04L12/4637 ,  H04L12/4641

Abstract: A method for managing an Ethernet ring network of a VLAN-based bridge is provided that includes: registering a major-ring VLAN ID (VID) in a ring port filtering database of a ring protection link owner node in accordance with a request for registering the major ring VID from an Ethernet Ring Protection controller mounted on the ring protection link owner node of a major ring; delivering, by the ring protection link owner node, a VID registration message to other nodes which belong to the major ring through a ring port; receiving the VID registration message through the ring port and registering the major ring VID in a ring port filtering database of each node itself, by each node belonging to the major ring; and delivering, by each node belonging to the major ring, the VID registration message to other nodes belonging to the major ring through the ring port.

Abstract translation: 提供了一种用于管理基于VLAN的网桥的以太网环网的方法，包括：根据注册请求的环网保护链路所有者节点的环形端口过滤数据库中注册主环VLAN ID（VID） 主环VID从以太网环保护控制器安装在主环的环保护链路所有者节点上; 环网保护链路所有者节点通过环形端口向属于主环的其他节点发送VID注册消息; 通过环形端口接收VID注册消息，并通过属于主环的每个节点将主环VID注册到每个节点本身的环形端口过滤数据库中; 并且通过环形端口将属于主环的各节点的VID注册消息传递给属于主环的其他节点。

公开(公告)号：US20130335250A1

公开(公告)日：2013-12-19

申请号：US13527291

申请日：2012-06-19

Applicant: Sotirios LIMOTYRAKIS ,  Michael Peter MACK ,  Hyunsik PARK ,  Sang-Min LEE ,  Brian James KACZYNSKI ,  MeeLan LEE

Inventor： Sotirios LIMOTYRAKIS ,  Michael Peter MACK ,  Hyunsik PARK ,  Sang-Min LEE ,  Brian James KACZYNSKI ,  MeeLan LEE

IPC: H03M1/38

CPC classification number: H03M1/46 ,  H03M1/1225 ,  H03M1/145 ,  H03M1/164 ,  H03M1/361

Abstract: A hybrid SAR ADC can be implemented to reduce the number of operations that are executed to convert an analog input signal into its digital representation. Pipeline processing operations can be executed on the analog input signal to generate pipeline bits (MSBs of the digital representation) and an analog residue signal. The analog residue signal can be compared against a plurality of thresholds to generate comparator bits that are indicative of a range associated with a subset of the predetermined thresholds that correspond to the analog residue signal. Successive approximation analog-to-digital conversion operations can be executed on the analog residue signal to generate successive approximation bits. The digital representation can be determined based, at least in part, on the pipeline bits, the comparator bits, and the successive approximation bits.

Abstract translation: 可以实现混合SAR ADC，以减少将模拟输入信号转换为其数字表示所执行的操作次数。 可以在模拟输入信号上执行流水线处理操作以产生流水线位（数字表示的MSB）和模拟残差信号。 可以将模拟残留信号与多个阈值进行比较，以产生指示与对应于模拟残留信号的预定阈值的子集相关联的范围的比较器位。 可以对模拟残差信号执行连续近似模数转换操作，以生成逐次逼近位。 可以至少部分地基于流水线比特，比较器比特和逐次逼近比特来确定数字表示。

公开(公告)号：US08594027B2

公开(公告)日：2013-11-26

申请号：US12163830

申请日：2008-06-27

Applicant: Sang-Min Lee ,  Young-Ho Jung ,  Myeon-Kyun Cho

Inventor： Sang-Min Lee ,  Young-Ho Jung ,  Myeon-Kyun Cho

IPC: H04B7/14 ,  H04B7/212 ,  H04J1/10 ,  H04J3/08 ,  H04W4/00

CPC classification number: H04W72/0446 ,  H04W16/14 ,  H04W72/10 ,  H04W74/0866

Abstract: An apparatus and method for supporting Peer-to-Peer (P2P) communications in a broadband wireless communication system are provided. A frame used by the terminal in P2P communications includes a plurality of P2P contention channels overlapping with a region for cellular communications and at least one P2P dedicated channel allocated by a base station only for the P2P communications. The method includes establishing a P2P connection with a correspondent terminal through the at least one P2P dedicated channel, and exchanging P2P communication data with the correspondent terminal through at least one of the plurality of P2P contention channels.

Abstract translation: 提供一种用于在宽带无线通信系统中支持对等（P2P）通信的装置和方法。 在P2P通信中，终端使用的帧包括与用于蜂窝通信的区域重叠的多个P2P争用信道以及仅由P2P通信由基站分配的至少一个P2P专用信道。 该方法包括通过至少一个P2P专用信道与对端终端建立P2P连接，并通过多个P2P争用信道中的至少一个与通信终端交换P2P通信数据。

公开(公告)号：US08524394B2

公开(公告)日：2013-09-03

申请号：US12182013

申请日：2008-07-29

Applicant: Nam-Soon Choi ,  Kyoung-Han Ryu ,  Su-Yeong Park ,  Doo-Kyoung Lee ,  Sang-Min Lee ,  Wan-Uk Choi

Inventor： Nam-Soon Choi ,  Kyoung-Han Ryu ,  Su-Yeong Park ,  Doo-Kyoung Lee ,  Sang-Min Lee ,  Wan-Uk Choi

IPC: H01M4/62

CPC classification number: H01M10/052 ,  H01M4/134 ,  H01M4/386 ,  H01M4/387 ,  H01M4/483 ,  H01M4/485 ,  H01M4/621 ,  H01M10/0568

Abstract: Negative active materials, negative electrodes, and rechargeable lithium batteries are provided. A negative electrode according to one embodiment includes a non-carbon-based active material, a lithium salt having an oxalatoborate structure, and a high-strength polymer binder. The negative active material may include a non-carbon-based material and a coating layer on the non-carbon-based material. The coating layer includes a lithium salt having an oxalatoborate structure and a high-strength polymer binder. A rechargeable lithium battery including the negative electrode or negative active material has good cycle life characteristics and high capacity.

公开(公告)号：US08457649B2

公开(公告)日：2013-06-04

申请号：US13564086

申请日：2012-08-01

Applicant: Sang Min Lee ,  Tak Ki Yu ,  Yung Soo Kim

Inventor： Sang Min Lee ,  Tak Ki Yu ,  Yung Soo Kim

IPC: H04W72/00

CPC classification number: H04W72/082 ,  H04W16/32 ,  H04W24/08 ,  H04W72/042 ,  H04W72/0433 ,  H04W72/0446 ,  H04W88/08

Abstract: A method for mitigating interference at a small base station in a hierarchical cell structure is provided. In the method, the small base station checks a sub-frame allocated to macro user equipment by using a downlink signal received from a macro base station when an interference candidate user equipment list is received. The interference candidate user equipment list contains information on the macro user equipment adjacent to a femto cell controlled by the small base station. Then the small base station allocates other sub-frame to femto user equipment located in the femto cell by avoiding the sub-frame allocated to the macro user equipment.

Abstract translation: 提供了一种用于减轻分层小区结构中的小型基站的干扰的方法。 在该方法中，当接收到干扰候选用户设备列表时，小型基站通过使用从宏基站接收的下行链路信号来检查分配给宏用户设备的子帧。 干扰候选用户设备列表包含与由小型基站控制的毫微微小区相邻的宏用户设备的信息。 然后，小基站通过避免分配给宏用户设备的子帧来将其他子帧分配给位于毫微微小区中的毫微微用户设备。