公开(公告)号：US20110202649A1

公开(公告)日：2011-08-18

申请号：US13120597

申请日：2009-09-23

申请人： Won Ryu ,  Changwoo Yoon ,  Bong Tae Kim ,  Chieteuk Ahn

发明人： Won Ryu ,  Changwoo Yoon ,  Bong Tae Kim ,  Chieteuk Ahn

IPC分类号： G06F15/173

CPC分类号： H04L67/16 ,  H04L67/306 ,  H04W4/00

摘要： An apparatus for providing I-centric services using a service delivery platform which is user-centric layered and a service providing method using the same are provided. The apparatus includes a media service platform providing an enabler obtained by abstracting resources and an I-centric enabler, a service creation environment providing a layered service creation and execution environment for each user, and a service execution environment. A personal user, a third party service provider and a service provider can create and provide various personalized services using the media service platform, the service creation environment and the service execution environment.

摘要翻译： 提供了一种使用以用户为中心的分层的服务交付平台提供以I为中心的服务的设备，以及使用该服务提供方法的设备。 该装置包括提供通过抽象资源获得的使能者的媒体服务平台和以I为中心的使能器，为每个用户提供分层服务创建和执行环境的服务创建环境以及服务执行环境。 个人用户，第三方服务提供商和服务提供商可以使用媒体服务平台，服务创建环境和服务执行环境来创建和提供各种个性化服务。

公开(公告)号：US07974290B2

公开(公告)日：2011-07-05

申请号：US12832392

申请日：2010-07-08

申请人： Bin Yeong Yoon ,  Dong Soo Lee ,  Jong Deog Kim ,  Sung Woong Park ,  Mun Seob Lee ,  Bong Tae Kim

发明人： Bin Yeong Yoon ,  Dong Soo Lee ,  Jong Deog Kim ,  Sung Woong Park ,  Mun Seob Lee ,  Bong Tae Kim

IPC分类号： H04L12/28 ,  H04J14/08

CPC分类号： H04J3/1694 ,  H04H20/69

摘要： Provided is a TDMA (time division multiple access) PON (passive optical network) OLT (optical line terminal) system for a broadcast service, including packet processor determining information according to types of frames (unicast, multicast, and broadcast frames) and a switch output port using header information (an IP address of a packet header, MAC (medium access control) addresses of Ethernet frames, and the like) of data received from an external node or the ONT (optical network terminal) and attaching the information to header parts of the frames to generate second data, a switch copying the second data by a predetermined number of times according to a transmission method and transmitting the second data to a corresponding destination output port according to the identification codes, M TDMA PON MAC processors removing the identification codes added to the second data and converting the second data into TDMA PON frames, and M optical transceivers converting the TDMA PON frames into optical signals and transmitting the optical signals to an ONT.

摘要翻译： 提供了一种用于广播服务的TDMA（时分多址）PON（无线光网络）OLT（光线路终端）系统，包括根据帧类型（单播，多播和广播帧）的分组处理器确定信息和开关 输出端口使用从外部节点或ONT（光网络终端）接收的数据的头信息（分组报头的IP地址，以太网帧的MAC（介质访问控制）地址等），并将信息附加到报头 产生第二数据的帧的部分，根据发送方法将预定次数复制第二数据的开关，并根据识别码将第二数据发送到对应的目的地输出端口，M TDMA PON MAC处理器将 添加到第二数据并将第二数据转换成TDMA PON帧的识别码，以及转换TDMA PON帧int的M个光收发器 o光信号并将光信号传输到ONT。

公开(公告)号：US07860092B2

公开(公告)日：2010-12-28

申请号：US11586954

申请日：2006-10-26

申请人： Hyeon Sik Yoon ,  Kwang Suk Song ,  Bong Tae Kim

发明人： Hyeon Sik Yoon ,  Kwang Suk Song ,  Bong Tae Kim

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04J3/26

CPC分类号： H04L12/4641 ,  H04L45/00 ,  H04L45/16 ,  H04L45/586 ,  H04L45/66

摘要： Provides is a method for processing a multicast packet received in a system for simultaneously providing virtual interface-based layer-2 multicast switching and layer-3 multicast routing. When a destination MAC address of a received Ethernet frame is a multicast MAC address, a VLAN-based layer-2 multicast switching function is performed. When a destination IP address of a received Ethernet frame is a multicast IP address, a virtual interface-based layer-3 multicast routing function is simultaneously performed within the same system.

摘要翻译： 提供是一种处理在系统中接收的组播分组的方法，用于同时提供基于虚拟接口的二层组播切换和三层组播路由。 当接收的以太网帧的目的MAC地址为组播MAC地址时，将执行基于VLAN的二层组播切换功能。 当接收的以太网帧的目的IP地址为组播IP地址时，同一系统内同时执行基于虚拟接口的三层组播路由功能。

公开(公告)号：US20100021812A1

公开(公告)日：2010-01-28

申请号：US12518561

申请日：2007-11-07

申请人： Sungjong Kim ,  Jeahan Jung ,  Bong Tae Kim ,  Hong-Jeong Kim

发明人： Sungjong Kim ,  Jeahan Jung ,  Bong Tae Kim ,  Hong-Jeong Kim

IPC分类号： H01M2/04

CPC分类号： H01M2/0413 ,  H01M2/022 ,  H01M10/0525 ,  H01M10/058 ,  Y02E60/122

摘要： Disclosed herein is a cylindrical battery constructed in a structure in which a crimp region, at which a cap assembly is mounted to an open upper end of a cylindrical container having an electrode assembly mounted therein, is formed at the upper end of the container, wherein the crimp region is constructed in a structure in which the upper end of the crimp region is gently bent, such that the crimp region surrounds a gasket located at the inside of the crimp region, a bent front end is continuously bent twice to press the gasket, while the bent front end extends inward, such that a radius of curvature (R1) of the first bent area is less than a radius of curvature (R2) of the second bent area. The cylindrical battery according to the present invention is constructed such that the upper end of the crimp region of the cylindrical container is continuously bent twice in a predetermined condition. Consequently, when external physical impacts, such as vibration or dropping, are applied to the battery, and when the internal pressure of the battery increases, the sealed portions are restrained from being separated from each other, thereby preventing the leakage of an electrolyte and thus greatly improving the safety of the battery. Furthermore, it is possible to minimize the deformation of the container, such as wrinkles, which may be formed due to failure to form the bent area gently when bending the front end of the crimp region with a small radius of curvature.

摘要翻译： 本文公开了一种圆柱形电池，其构造成在容器的上端形成有将盖组件安装在其中安装有电极组件的圆筒形容器的敞开的上端的卷曲区域，其中， 卷曲区域被构造成使卷曲区域的上端轻轻地弯曲的结构，使得卷曲区域围绕位于卷曲区域内侧的垫圈，弯曲的前端连续弯曲两次以将垫圈 而弯曲的前端向内延伸，使得第一弯曲区域的曲率半径（R1）小于第二弯曲区域的曲率半径（R2）。 根据本发明的圆柱形电池被构造成使得圆柱形容器的压接区域的上端在预定条件下连续弯曲两次。 因此，当对电池施加外部物理冲击（例如振动或跌落）时，并且当电池的内部压力增加时，密封部分被限制为彼此分离，从而防止电解液的泄漏，因此 大大提高了电池的安全性。 此外，可以最小化容器的变形，例如由于在以小的曲率半径弯曲卷曲区域的前端时轻轻地形成弯曲区域可能形成的皱纹。

公开(公告)号：US07599306B2

公开(公告)日：2009-10-06

申请号：US10861613

申请日：2004-06-04

申请人： Chan Won Park ,  Dae Hwan Hwang ,  Bong Tae Kim

发明人： Chan Won Park ,  Dae Hwan Hwang ,  Bong Tae Kim

IPC分类号： H04L12/26

CPC分类号： H04L12/413

摘要： The present invention relates to a media access controller, and more particularly, to a media access controller which can adjust operational parameters according to a setting environment of a packet transmission system by re-setting the operational parameters of the media access controller by an external source. A media access controller (MAC) according to an aspect of the present invention comprises: a carrier analyzer, which generates a timeslot using a carrier sense signal input from a modem of a station and outputs a type and a timeslot of a received frame; a collision resolution handler, which grants medium access by monitoring for collisions between stations and between itself and another station using a collision resolution algorithm; a random number generator, which generates a random number (RndNum) based on a MAC address value when a collision between itself and another station occurs; a transmission on generator, which receives a transmission ready (TxReady) signal and a timeslot to be transmitted from a frame controller of the system and generates a data transmission on (TxDataOn) signal and a transmission frame type (TxSigType) signal; and a parameter setting unit, which adjusts operational parameters of the MAC to be suitable for a setting environment of the station.

摘要翻译： 本发明涉及一种媒体接入控制器，更具体地说，涉及一种媒体接入控制器，其可以根据分组传输系统的设置环境通过外部源重新设置媒体接入控制器的操作参数来调整操作参数 。 根据本发明的一个方面的媒体接入控制器（MAC）包括：载波分析器，其使用从站的调制解调器输入的载波侦听信号产生时隙，并输出接收帧的类型和时隙; 冲突解决处理器，其通过使用冲突解决算法监视站之间和本身与另一站之间的冲突来授予介质访问; 随机数生成器，当其本身与另一个站之间的冲突发生时，基于MAC地址值生成随机数（RndNum）; 发送器，其接收从系统的帧控制器发送的传输就绪（TxReady）信号和时隙，并生成（TxDataOn）信号和传输帧类型（TxSigType）信号的数据传输; 以及参数设定单元，其对MAC的操作参数进行调整以适合于该站的设定环境。

公开(公告)号：US09008513B2

公开(公告)日：2015-04-14

申请号：US12809065

申请日：2008-10-16

申请人： Byoung Whi Kim ,  Han Hyub Lee ,  Jie Hyun Lee ,  Bong Tae Kim

发明人： Byoung Whi Kim ,  Han Hyub Lee ,  Jie Hyun Lee ,  Bong Tae Kim

IPC分类号： H04J14/00 ,  H04J14/02

CPC分类号： H04J14/0282 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/0252 ,  H04J2014/0253

摘要： The present invention proposes a wavelength division multiplexing-passive optical network (WDM-PON) system which transmits downstream data to an optical network unit (ONU) as an optical line termination (OLT) receives seed light from a spectrum-sliced external light source module. One characteristic of the proposed WDM-PON system is that optical transmitters of the OLT and ONU are operated regardless of optical wavelength. Another characteristic of the proposed WDM-PON system is that a conventional TDMA-PON (E-PON or G-PON) ONU can be accommodated without a change.

摘要翻译： 本发明提出了一种波分多路复用无源光网络（WDM-PON）系统，其将光线路终端（OLT）从频谱切片的外部光源模块接收种子光，从而将下行数据发送到光网络单元（ONU） 。 所提出的WDM-PON系统的一个特征是OLT和ONU的光发射机无论光学波长如何都被操作。 所提出的WDM-PON系统的另一个特征是可以容易地适应传统的TDMA-PON（E-PON或G-PON）ONU。

公开(公告)号：US08705969B2

公开(公告)日：2014-04-22

申请号：US13000459

申请日：2008-07-07

申请人： Byoung Whi Kim ,  Han Hyub Lee ,  Man Yong Park ,  Bong Tae Kim

发明人： Byoung Whi Kim ,  Han Hyub Lee ,  Man Yong Park ,  Bong Tae Kim

IPC分类号： H04J4/00

CPC分类号： H04B10/25754 ,  H04J14/0204 ,  H04J14/0209 ,  H04J14/0213 ,  H04J14/0216 ,  H04J14/0232 ,  H04J14/025 ,  H04J14/028 ,  H04J14/0282 ,  H04J2014/0253

摘要： An optical backhaul network for a wireless broadband service is provided. The optical backhaul network for a wireless broadband service includes: a plurality of optical network units for outputting an uplink optical signal having a multiplexed wavelength; an optical line termination for outputting a downlink optical signal of a single mode in order to transmit the downlink optical signal to the plurality of the optical network units in a broadcasting form; and a plurality of remote nodes for outputting a part of the downlink optical signal to the plurality of the optical network units and for outputting the uplink optical signal to the optical line termination. Therefore, one center and a plurality of access points can be efficiently connected.

摘要翻译： 提供了一种用于无线宽带服务的光回程网络。 用于无线宽带业务的光回程网络包括：多个光网络单元，用于输出具有复用波长的上行光信号; 光线路终端，用于输出单模的下行光信号，以便以广播形式将下行光信号发送到多个光网络单元; 以及多个远程节点，用于将所述下行链路光信号的一部分输出到所述多个光网络单元，并用于将所述上行链路光信号输出到所述光线路终端。 因此，可以有效地连接一个中心和多个接入点。

公开(公告)号：US08055133B2

公开(公告)日：2011-11-08

申请号：US12145845

申请日：2008-06-25

申请人： Dong Soo Lee ,  Bin Yeong Yoon ,  Bong Tae Kim

发明人： Dong Soo Lee ,  Bin Yeong Yoon ,  Bong Tae Kim

IPC分类号： H04J14/00

CPC分类号： H04J14/0282 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0232 ,  H04J14/0238 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04Q11/0067 ,  H04Q2011/0016 ,  H04Q2011/0035 ,  H04Q2011/0086

摘要： A time division multiplex (TDM)/wavelength division multiple access (WDMA) passive optical network (PON) device includes a base station terminal, a wavelength splitter, and a subscriber terminal optical transceiver. The base station terminal includes a transmitter, an optical circulator transmitting the optical signals output from the transmitter to an optical distribution network, and a receiver demultiplexing wavelength division multiplexed upstream signals from the optical distribution network through the optical circulator. The wavelength splitter splits the downstream signals from the base station terminal to subscriber ports corresponding to wavelengths and multiplexes the optical signals received from each of the subscriber ports to the base station terminal. The subscriber terminal optical transceiver receives the downstream signals from the wavelength splitter and reuses the received downstream signals as optical sources for upstream signals.

摘要翻译： 时分多路复用（TDM）/波分多址（WDMA）无源光网络（PON）装置包括基站终端，波长分离器和用户终端光收发器。 基站终端包括发射机，将从发射机输出的光信号发送到光分配网络的光循环器，以及通过光循环器从光分配网络解复用波分复用的上行信号的接收机。 波长分离器将来自基站终端的下行信号分离成对应于波长的用户端口，并将从每个用户端口接收的光信号复用到基站终端。 用户终端光收发器从波长分离器接收下行信号，并将接收的下行信号重新用作上行信号的光源。

公开(公告)号：US07706259B2

公开(公告)日：2010-04-27

申请号：US11635173

申请日：2006-12-07

申请人： Yong Tae Kim ,  Sang Yeoun Lee ,  Kwang Suk Song ,  Bong Tae Kim

发明人： Yong Tae Kim ,  Sang Yeoun Lee ,  Kwang Suk Song ,  Bong Tae Kim

IPC分类号： H04L12/28

CPC分类号： H04L45/586 ,  H04L29/12028 ,  H04L49/552 ,  H04L61/103 ,  H04L69/40

摘要： A method for implementing a redundant structure of an ATCA system via a base interface of a network system based on an ATCA standard, and the ATCA system for use in the same are disclosed. Each of routing protocol shelves and LI shelves includes two ports connected to two IPC paths provided from the base interface, such that a representative IP address is assigned to a single port to be used, performs IPC communication using the representative IP address. If a port error or link-down state occurs, the representative IP address is assigned to the other port, resulting in the implementation of stable IPC communication. If the port error or link-down state occurs in an active-mode ShMC shelf, an IPC path passing through a standby-mode ShMC shelf is provided.

摘要翻译： 公开了一种通过基于ATCA标准的网络系统的基本接口实现ATCA系统的冗余结构的方法和用于其中的ATCA系统。 每个路由协议货架和LI货架包括连接到从基本接口提供的两个IPC路径的两个端口，使得代表性IP地址被分配给要使用的单个端口，使用代表性IP地址执行IPC通信。 如果出现端口错误或链路关闭状态，则代表IP地址被分配给其他端口，从而实现稳定的IPC通信。 如果端口错误或链路状态发生在主动模式ShMC机架中，则提供通过待机模式ShMC机架的IPC路径。

公开(公告)号：US07684978B2

公开(公告)日：2010-03-23

申请号：US10697909

申请日：2003-10-30

申请人： Jongmo Sung ,  Sang Taick Park ,  Do Young Kim ,  Bong Tae Kim

发明人： Jongmo Sung ,  Sang Taick Park ,  Do Young Kim ,  Bong Tae Kim

IPC分类号： G10L19/12 ,  G10L19/14 ,  G10L19/06 ,  G10L19/00 ,  G10L13/00

CPC分类号： G10L19/173 ,  G10L19/12

摘要： The present invention overcomes problems of tandem coding method such as degradation of speech quality, increased system latency and computations. An apparatus for trans-coding between code excited linear prediction (CELP) type codecs with different bandwidths, includes: a format parameter translating unit for generating output formant parameters by translating formant parameters from input CELP format to output CELP format; a formant parameter quantizing unit for receiving the output format formant parameters and quantizing the output format formant filter coefficients; an excited parameter translating unit for generating output excitation parameters by translating excitation parameters from input CELP format to output CELP format; and an excitation quantizing unit for receiving the output format excitation parameters and quantizing the output format excitation parameters.

摘要翻译： 本发明克服了语音质量下降，系统延迟和计算增加等串联编码方法的问题。 一种用于在具有不同带宽的码激励线性预测（CELP）型编解码器之间进行转码的装置，包括：格式参数转换单元，用于通过将共振峰参数从输入CELP格式转换为输出CELP格式来产生输出共振峰参数; 共振峰参数量化单元，用于接收输出格式共振峰参数并量化输出格式共振峰滤波器系数; 激励参数转换单元，用于通过将激励参数从输入CELP格式转换为输出CELP格式来产生输出激励参数; 以及激励量化单元，用于接收输出格式激励参数并量化输出格式激励参数。