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51. 发明授权

US08041223B2 Method and apparatus for establishing system delay time and frame length in time division duplexing system 失效
标题翻译：在时分双工系统中建立系统延迟时间和帧长度的方法和装置
公开(公告)号：US08041223B2
公开(公告)日：2011-10-18
申请号：US12057580
申请日：2008-03-28
申请人： Hoon Kim , Jae-Hun Cho , Seong-Taek Hwang
发明人： Hoon Kim , Jae-Hun Cho , Seong-Taek Hwang
IPC分类号： H04B10/10 , H04J14/08
CPC分类号： H04B7/2643 , H04B10/2503 , H04L5/1484
摘要： A method of establishing a system delay time and a frame length in a Time Division Duplexing (TDD) system includes adjusting time lengths of an uplink (UL) frame, a downlink (DL) frame, a Transmit/receive Transition Gap (TTG), and a Receive/transmit Transition Gap (RTG); a Base Station (BS) transmitting a DL frame and receiving a UL frame; and a Mobile Station (MS) receiving the DL frame and transmitting the UL frame.
摘要翻译：一种在时分双工（TDD）系统中建立系统延迟时间和帧长度的方法包括调整上行链路（UL）帧，下行链路（DL）帧，发射/接收转换间隙（TTG）和接收/发送转换间隙（RTG）; 传送DL帧并接收UL帧的基站（BS）; 以及接收DL帧并发送UL帧的移动站（MS）。

52. 发明授权

US07933246B2 Bridge-based radio access station backbone network and a method of treating signals thereof 失效
标题翻译：基于桥的无线接入站骨干网及其信号处理方法
公开(公告)号：US07933246B2
公开(公告)日：2011-04-26
申请号：US11890174
申请日：2007-08-03
申请人： Seong-Taek Hwang , Jae-Hun Cho , Jong-Ho Yoon , Hoon Kim
发明人： Seong-Taek Hwang , Jae-Hun Cho , Jong-Ho Yoon , Hoon Kim
IPC分类号： H04W4/00
CPC分类号： H04W36/02 , H04W36/12 , H04W36/18
摘要： A method of treating signals in a bridge-based radio access station backbone network including a plurality of base station bridges (BSBs), with each BSB having a 2-tiered switch connected with a plurality of radio access stations. A plurality of SCBs (Site Core Bridges), each of having a 2-tiered switch for constituting the core network, includes the steps of buffering by the SCB a predetermined number of previously-transmitted frames when operating as a crossover bridge, and causing the SCB to retransmit selected ones of the buffered previously-transmitted frames to a terminal in response to a handover completion signal.
摘要翻译：一种处理基于桥的无线电接入站骨干网络中的信号的方法，包括多个基站网桥（BSB），每个BSB具有与多个无线电接入站连接的2层交换机。多个具有用于构成核心网络的2层交换机的SCB（站点核心桥）包括以下步骤：当作为交叉桥工作时，由SCB缓冲预定数量的先前发送的帧， SCB响应于切换完成信号，将已缓存的先前发送的帧的选择的一个重传到终端。

53. 发明授权

US07860504B2 Method of treating handover in a bridge-based radio access station backbone network 有权
标题翻译：在基于桥的无线电接入站骨干网中处理切换的方法
公开(公告)号：US07860504B2
公开(公告)日：2010-12-28
申请号：US11893801
申请日：2007-08-17
申请人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Jong-Hee Kim , Jong-Ho Yoon
发明人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Jong-Hee Kim , Jong-Ho Yoon
IPC分类号： H04W36/00
CPC分类号： H04W36/12 , H04W76/20
摘要： A method of treating a handover in a bridge-based radio access station backbone network including a plurality of base station bridges each including a two-tiered switch connected with a plurality of radio access stations, a plurality of SCBs (Site Core Bridges) each composed of two-tiered switch for constituting the core network, and an HLR (Home Location Register) for managing the structural information of the network constituents. The SCB stores the terminal information containing the receiving address of the initial terminal registration message and the SCB to delete the terminal information in response to a disconnection message of the terminal caused by handover, to request the SCBs in the terminal end of the old MAC-in-MAC tunnel to delete the tunnel information and the terminal information, and to inform the HLR of initiating the handover to change the registered operational state of the terminal.
摘要翻译：一种处理基于桥的无线电接入站骨干网中的切换的方法，包括多个基站桥，每个基站桥包括与多个无线电接入站连接的双层交换机，每个组成的多个SCB（站点核心桥）用于构成核心网络的双层交换机，以及用于管理网络组成部分的结构信息的HLR（归属位置寄存器）。 SCB存储包含初始终端注册消息的接收地址的终端信息和SCB，以响应于由切换引起的终端的断开消息来删除终端信息，以请求旧的MAC-CSCF的终端中的SCB，在MAC隧道中删除隧道信息和终端信息，并通知HLR发起切换以改变终端的注册操作状态。

54. 发明申请

US20080019387A1 Bridge-based radio access station backbone network system and signal processing method therefor 有权
标题翻译：基于桥的无线接入站骨干网系统及其信号处理方法
公开(公告)号：US20080019387A1
公开(公告)日：2008-01-24
申请号：US11880659
申请日：2007-07-24
申请人： Hoon Kim , Seong-Taek Hwang , Jong-Ho Yoon , Jae-Hun Cho
发明人： Hoon Kim , Seong-Taek Hwang , Jong-Ho Yoon , Jae-Hun Cho
IPC分类号： H04L12/66 , H04L9/00
CPC分类号： H04L29/12028 , H04L61/103 , H04W8/04 , H04W8/26 , H04W40/246 , H04W92/02
摘要： A bridge-based RAS backbone network system and a signal processing method therefor are provided. In the bridge-based RAS backbone network system, a plurality of BSBs with Layer 2 (L2) switches are connected to a plurality of RASs, anda plurality of SCBs with L2 switches are connected to part of the BSBs in a lower layer, forming a core network. An HLR manages configuration information of network entities by storing the IP addresses and MAC addresses of MNs within the network and the addresses of SCBs to which the MNs belong in a table. Each of the SCBs statically preserves the MAC address of an external default router, for relaying an egress frame, statically registers its individual MAC address in other SCBs in the core network beforehand, detects a destination MN through the HLR, and sends a frame to the SCB of the destination MN or the MAC address of the external default router.
摘要翻译：提供了一种基于桥梁的RAS骨干网系统及其信号处理方法。在基于桥的RAS骨干网系统中，具有层2（L2）交换机的多个BSB连接到多个RAS，并且具有L2交换机的多个SCB与下层的一部分BSB连接，形成核心网络。 HLR通过存储网络中的MN的IP地址和MAC地址以及MN所属的SCB的地址来管理网络实体的配置信息。每个SCB静态地保留外部默认路由器的MAC地址，用于中继出站帧，预先在核心网中的其他SCB中静态注册其各自的MAC地址，通过HLR检测目的地MN，并将帧发送到目的MN的SCB或外部默认路由器的MAC地址。

55. 发明授权

US08059666B2 Bridge-based radio access station backbone network system and signal processing method therefor 失效
标题翻译：基于桥的无线接入站骨干网系统及其信号处理方法
公开(公告)号：US08059666B2
公开(公告)日：2011-11-15
申请号：US11958439
申请日：2007-12-18
申请人： Jae-Hun Cho , Hoon Kim , Seong-Taek Hwang
发明人： Jae-Hun Cho , Hoon Kim , Seong-Taek Hwang
IPC分类号： H04L12/28
CPC分类号： H04W8/04 , H04W8/26 , H04W40/36 , H04W60/00 , H04W80/04 , H04W88/08 , H04W92/02 , Y02D70/00
摘要： A signal processing method in a bridge-based RAS backbone network system is provided, in which an MN within a network periodically transmits to an HLR a route-update message for registration updating, if the MN is in active mode and transmits to the HLR a paging-update message having a transmission period longer than that transmission period of the route-update message, for registration updating, if the MN is in idle mode, each of bridges and the HLR stores location information about the MN in a soft state with an age set for the location information in a routing cache according to the route-update message received from the MN, and each of BSBs, SCBs, and an SIB selected from a plurality of SIBs stores location information about the MN in a soft state with an age set for the location information according to the paging-update message received from the MN.
摘要翻译：提供了一种基于桥梁的RAS骨干网络系统中的信号处理方法，其中，如果MN处于活动模式并且向HLR发送一个网络中的一个MN周期性地向HLR发送用于注册更新的路由更新消息寻呼更新消息具有比路由更新消息的传输周期长的传输周期，用于注册更新，如果MN处于空闲模式，则每个网桥和HLR将处于软状态的MN的位置信息存储在软状态中，具有根据从MN接收到的路由更新消息，在路由高速缓存中为位置信息设置的年龄，并且从多个SIB中选择的每个BSB，SCB和SIB存储关于具有软状态的MN的位置信息，其中根据从MN接收的寻呼更新消息为位置信息设置的年龄。

56. 发明申请

US20080240719A1 METHOD AND APPARATUS FOR ESTABLISHING SYSTEM DELAY TIME AND FRAME LENGTH IN TIME DIVISION DUPLEXING SYSTEM 失效
标题翻译：用于建立系统延迟时间和帧长度的方法和装置在时分双工系统
公开(公告)号：US20080240719A1
公开(公告)日：2008-10-02
申请号：US12057580
申请日：2008-03-28
申请人： Hoon KIM , Jae-Hun Cho , Seong-Taek Hwang
发明人： Hoon KIM , Jae-Hun Cho , Seong-Taek Hwang
IPC分类号： H04J14/02 , H04J3/00 , H04B10/06
CPC分类号： H04B7/2643 , H04B10/2503 , H04L5/1484
摘要： A method of establishing a system delay time and a frame length in a Time Division Duplexing (TDD) system includes adjusting time lengths of an uplink (UL) frame, a downlink (DL) frame, a Transmit/receive Transition Gap (TTG), and a Receive/transmit Transition Gap (RTG); a Base Station (BS) transmitting a DL frame and receiving a UL frame; and a Mobile Station (MS) receiving the DL frame and transmitting the UL frame.
摘要翻译：一种在时分双工（TDD）系统中建立系统延迟时间和帧长度的方法包括调整上行链路（UL）帧，下行链路（DL）帧，发射/接收转换间隙（TTG）和接收/发送转换间隙（RTG）; 发送DL帧并接收UL帧的基站（BS）; 以及接收DL帧并发送UL帧的移动站（MS）。

57. 发明申请

US20080159230A1 BRIDGE-BASED CELLULAR ETHERNET SYSTEM AND HANDOVER PROCESSING METHOD THEREFOR 有权
标题翻译：基于BRIDGE的蜂窝以太网系统及其切换处理方法
公开(公告)号：US20080159230A1
公开(公告)日：2008-07-03
申请号：US11968682
申请日：2008-01-03
申请人： Jae-Hun Cho , Seong-Taek Hwang , Jong-Ho Yoon , Hoon Kim
发明人： Jae-Hun Cho , Seong-Taek Hwang , Jong-Ho Yoon , Hoon Kim
IPC分类号： H04Q7/00 , H04Q7/20
CPC分类号： H04W36/0011 , H04W8/04 , H04W8/087 , H04W80/02
摘要： A bridge-based cellular Ethernet system and a handover processing method therefore are provided. In the bridge-based cellular Ethernet system, an HLR manages configuration information about network entities, and a plurality of Base Station Bridges (BSBs) are connected to a plurality of Base Stations (BSs), each BSB including a layer 2 switch, and a plurality of SCBs connected to part of the BSBs under the SCBs. Each SCB includes a layer 2 switch forming a core network, and SCB monitors the signal power of a Mobile Node (MN) within its service area, determines whether the MN is to move to another site, selects a new SCB to which the MN is to move, sends necessary path information to associated SCBs and the HLR, for setting of the path information in the associated SCBs and the HLR, and commands a handover to the MN.
摘要翻译：因此，提供了一种基于桥的蜂窝以太网系统和切换处理方法。在基于桥的蜂窝以太网系统中，HLR管理有关网络实体的配置信息，并且多个基站桥（BSB）连接到多个基站（BS），每个BSB包括层2交换机和多个SCB连接到SCB下的部分BSB。每个SCB包括形成核心网的层2交换机，并且SCB监视其服务区域内的移动节点（MN）的信号功率，确定MN是否移动到另一站点，选择MN所在的新SCB 向相关联的SCB和HLR发送必要的路径信息，用于设置相关联的SCB和HLR中的路径信息，并且命令切换到MN。

58. 发明申请

US20080045221A1 Method of treating handover in a bridge-based radio access station backbone network 有权
标题翻译：在基于桥的无线电接入站骨干网中处理切换的方法
公开(公告)号：US20080045221A1
公开(公告)日：2008-02-21
申请号：US11893801
申请日：2007-08-17
申请人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Jong-Hee Kim , Jong-Ho Yoon
发明人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Jong-Hee Kim , Jong-Ho Yoon
IPC分类号： H04Q7/20
CPC分类号： H04W36/12 , H04W76/20
摘要： A method of treating a handover in a bridge-based radio access station backbone network including a plurality of base station bridges each including a two-tiered switch connected with a plurality of radio access stations, a plurality of SCBs (Site Core Bridges) each composed of two-tiered switch for constituting the core network, and an HLR (Home Location Register) for managing the structural information of the network constituents. The SCB stores the terminal information containing the receiving address of the initial terminal registration message and the SCB to delete the terminal information in response to a disconnection message of the terminal caused by handover, to request the SCBs in the terminal end of the old MAC-in-MAC tunnel to delete the tunnel information and the terminal information, and to inform the HLR of initiating the handover to change the registered operational state of the terminal.
摘要翻译：一种处理基于桥的无线电接入站骨干网中的切换的方法，包括多个基站桥，每个基站桥包括与多个无线电接入站连接的双层交换机，多个SCB（站点核心桥）用于构成核心网络的双层交换机，以及用于管理网络组成部分的结构信息的HLR（归属位置寄存器）。 SCB存储包含初始终端注册消息的接收地址的终端信息和SCB，以响应于由切换引起的终端的断开消息来删除终端信息，以请求旧的MAC-CSCF的终端中的SCB，在MAC隧道中删除隧道信息和终端信息，并通知HLR发起切换以改变终端的注册操作状态。

59. 发明申请

US20070206513A1 Method for selecting root bridge in configuration of spanning tree 审中-公开
标题翻译：在生成树配置中选择根桥的方法
公开(公告)号：US20070206513A1
公开(公告)日：2007-09-06
申请号：US11642572
申请日：2006-12-20
申请人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Sihai Wang , Jong-Ho Yoon
发明人： Jae-Hun Cho , Seong-Taek Hwang , Hoon Kim , Sihai Wang , Jong-Ho Yoon
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/4625
摘要： Disclosed is a method, apparatus and computer-readable medium for selecting a root bridge when a spanning tree is configured in an Ethernet network including a plurality of legacy switches and a plurality of synchronous switches. The method comprises the steps of providing in advance identification information in a configuration BPDU message of the synchronous switch, the identification information representing that a corresponding switch is an AV switch, broadcasting configuration BPDU messages by the legacy switches and the synchronous switches; and receiving configuration BPDU messages by the synchronous switch from other switches, confirming bridge priorities according to the synchronous switches through the received configuration BPDU message and the identification information to select a synchronous root bridge, receiving configuration BPDU messages by the legacy switch from other switches, and confirming bridge priorities through the received configuration BPDU messages to select a legacy root bridge.
摘要翻译：公开了一种在包括多个传统交换机和多个同步交换机的以太网中配置生成树时选择根桥的方法，装置和计算机可读介质。该方法包括以下步骤：事先提供同步交换机的配置消息中的识别信息，表示对应的交换机是AV交换机的识别信息，传统交换机和同步交换机广播配置消息; 通过同步交换机从其他交换机接收配置消息，通过接收到的配置消息和识别信息根据同步交换机确认桥优先级，选择同步根桥，从其他交换机接收传统交换机的配置消息，并通过接收到的配置BPDU消息来确认桥优先级，以选择传统根桥。

60. 发明授权

US08599205B2 Method for displaying battery residual quantity in portable terminal having self-luminescence display and apparatus therefor 有权
标题翻译：在具有自发光显示的便携式终端中显示电池剩余量的方法及其装置
公开(公告)号：US08599205B2
公开(公告)日：2013-12-03
申请号：US13016360
申请日：2011-01-28
申请人： Jae-Hun Cho , Min-Woo Lee , Sung-Dae Cho , Yong-Deok Kim
发明人： Jae-Hun Cho , Min-Woo Lee , Sung-Dae Cho , Yong-Deok Kim
IPC分类号： G06T11/20 , G09G5/00
CPC分类号： G06F1/3212 , G01R31/362 , G09G3/22 , G09G2330/02 , G09G2360/16 , Y02D10/174
摘要： A method and apparatus for displaying a battery residual quantity of a portable terminal having a self-luminescence display are provided. The brightness of an image frame is determined by analyzing a histogram of the image frame output through the self-luminescence display. A power consumption of the self-luminescence display is determined based on the brightness of the image frame output through the self-luminescence display. A battery voltage and a battery voltage variance value are determined. The battery residual quantity is displayed in accordance with the power consumption of the self-luminescence display and the battery voltage variance value.
摘要翻译：提供一种用于显示具有自发光显示器的便携式终端的电池剩余量的方法和装置。通过分析通过自发光显示输出的图像帧的直方图来确定图像帧的亮度。基于通过自发光显示输出的图像帧的亮度来确定自发光显示器的功耗。确定电池电压和电池电压方差值。根据自发光显示器的功耗和电池电压方差值显示电池剩余量。

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