公开(公告)号：US20110038313A1

公开(公告)日：2011-02-17

申请号：US12855239

申请日：2010-08-12

申请人： Hyun Seo Park ,  Changki Kim ,  Kyung Sook Kim ,  Jae Sheung Shin ,  Pyeong Jung Song ,  Yeon Seung Shin

发明人： Hyun Seo Park ,  Changki Kim ,  Kyung Sook Kim ,  Jae Sheung Shin ,  Pyeong Jung Song ,  Yeon Seung Shin

IPC分类号： H04W72/00

CPC分类号： H04W28/065 ,  H04W80/04

摘要： Provided is an enhanced communication apparatus. The enhanced communication apparatus may enable a Packet Data Convergence Protocol (PDCP) layer unit to perform a part of a concatenation function, a segmentation function, and a reassembly function of a Radio Link Control (RLC) layer unit that is a sublayer of Layer 2, and may decrease a number of Packet Data Convergence Protocol Packet Data Units (PDCP PDUs) to be processed by the RLC layer unit.

摘要翻译： 提供了一种增强型通信装置。 增强型通信装置可以使分组数据收敛协议（PDCP）层单元能够执行作为层2的子层的无线链路控制（RLC）层单元的级联功能，分段功能和重组功能的一部分 ，并且可以减少要由RLC层单元处理的分组数据收敛协议分组数据单元（PDCP PDU）的数量。

公开(公告)号：US08305967B2

公开(公告)日：2012-11-06

申请号：US12851150

申请日：2010-08-05

申请人： Jae Sheung Shin ,  Hyun Seo Park ,  Kyung Sook Kim ,  Young Jick Bahg ,  Yeon Seung Shin ,  Yeong Jin Kim

发明人： Jae Sheung Shin ,  Hyun Seo Park ,  Kyung Sook Kim ,  Young Jick Bahg ,  Yeon Seung Shin ,  Yeong Jin Kim

IPC分类号： H04Q7/00 ,  H04L12/28

CPC分类号： H04W72/1289 ,  H04L1/1887 ,  H04L2001/0097 ,  H04W84/047

摘要： Provided is a subframe scheduling method in which a relay may transmit interval information of a service to a base station, and the base station may modify a location of a subframe based on the interval information, and thereby preventing a quality deterioration occurring due to a retransmission failure. The subframe scheduling method may include: setting and transmitting, by a base station, subframe information; setting and implementing, by a relay, a service based on the subframe information; transmitting, by the relay, interval information of the service to the base station; modifying, by the base station, the subframe information based on the interval information; and transmitting, by the base station, the modified subframe information to the relay.

摘要翻译： 提供了一种子帧调度方法，其中中继器可以向基站发送业务的间隔信息​​，并且基站可以基于间隔信息修改子帧的位置，从而防止由于重传而发生的质量劣化 失败。 子帧调度方法可以包括：由基站设置和发送子帧信息; 通过中继设置和实现基于子帧信息的服务; 由所述中继将所述业务的间隔信息​​发送给所述基站; 由基站修改基于间隔信息的子帧信息; 以及由所述基站向所述中继发送所述修改的子帧信息。

公开(公告)号：US08897772B2

公开(公告)日：2014-11-25

申请号：US12823439

申请日：2010-06-25

申请人： Pyeong Jung Song ,  Hyun Seo Park ,  Yeon Seung Shin ,  Gyung-chul Shin

发明人： Pyeong Jung Song ,  Hyun Seo Park ,  Yeon Seung Shin ,  Gyung-chul Shin

IPC分类号： H04W4/00 ,  H04W48/16

CPC分类号： H04W48/16

摘要： A cell search method for a terminal capable of cell search control includes: receiving a message including first cell search information from a macro cell base station that manages a macro cell; updating second cell search information stored in the terminal based on the first cell search information; and searching for an accessible cell based on the updated second cell search information.

摘要翻译： 一种能够进行小区搜索控制的终端的小区搜索方法包括：从管理宏小区的宏小区基站接收包括第一小区搜索信息的消息; 基于第一小区搜索信息更新存储在终端中的第二小区搜索信息; 以及基于更新的第二小区搜索信息来搜索可访问小区。

公开(公告)号：US20100091710A1

公开(公告)日：2010-04-15

申请号：US12535125

申请日：2009-08-04

申请人： Hee Young Jung ,  Hyun Seo Park ,  Boo Geum Jung

发明人： Hee Young Jung ,  Hyun Seo Park ,  Boo Geum Jung

IPC分类号： H04W8/08

CPC分类号： H04W36/0011 ,  H04L69/16 ,  H04W92/20

摘要： Provided is a method of providing IP mobility using SCTP (Stream Control Transmission Protocol) signaling in a 3GPP (3rd Generation Partnership Project) based next generation mobile communication network. The method of providing IP mobility constructs an IP mobility protocol on an SCTP layer of an interface protocol used between an integrated gateway supporting binding a mobile terminal with a different type network and at least one base station and used between base stations, generates a signaling message for binding the mobile terminal with the network according to the IP mobility protocol, embeds at least a part of the signaling message in the SCTP layer to generate an SCTP packet and transmits the SCTP packet to update binding of the mobile terminal and the network. Accordingly, design and construction of network related equipment and mobile terminal for obtaining IP mobility in the mobile terminal and the network can be efficiently performed and unnecessary overhead can be prevented.

摘要翻译： 提供了一种在基于3GPP（第三代合作伙伴计划）的下一代移动通信网络中使用SCTP（流控制传输协议）信令提供IP移动性的方法。 提供IP移动的方法在支持绑定移动终端与不同类型网络的集成网关和至少一个基站之间并在基站之间使用的接口协议的SCTP层构成IP移动性协议，生成信令消息 为了根据IP移动性协议将移动终端与网络绑定，在SCTP层中嵌入信令消息的至少一部分以生成SCTP分组，并且发送SCTP分组以更新移动终端和网络的绑定。 因此，可以有效地执行用于在移动终端和网络中获得IP移动性的网络相关设备和移动终端的设计和构造，并且可以防止不必要的开销。

公开(公告)号：US20100272068A1

公开(公告)日：2010-10-28

申请号：US12808882

申请日：2008-10-10

申请人： Hyun Seo Park ,  Gyung Chul Shin

发明人： Hyun Seo Park ,  Gyung Chul Shin

IPC分类号： H04W36/00

CPC分类号： H04W60/005 ,  H04W36/0011 ,  H04W80/045

摘要： The present invention is related to a method for managing mobility of a mobile node and a system using the method employing Proxy Mobile IP technology. A method for managing mobility of a mobile node and a system using the method according to the present invention minimizes overhead imposed on LMA (Local Mobility Anchor) when a mobile node carries out handover or multiple connections and complements a drawback observed when LMA of Proxy Mobile IP carries out multiple connections. To achieve the above advantages, in a method for managing mobility of a mobile node and a system using the method according to the present invention, LMA and MAG utilizes connection type information of a mobile node.

摘要翻译： 本发明涉及一种使用代理移动IP技术的方法来管理移动节点和系统的移动性的方法。 用于管理移动节点和使用根据本发明的方法的系统的移动性的方法最小化当移动节点执行切换或多个连接时对LMA（本地移动性锚点）施加的开销，并补充当代理移动的LMA观察到的缺点 IP执行多个连接。 为了实现上述优点，在使用根据本发明的方法的移动节点和系统的移动性管理方法中，LMA和MAG利用移动节点的连接类型信息。

公开(公告)号：US5825574A

公开(公告)日：1998-10-20

申请号：US760627

申请日：1996-12-04

申请人： Hyun Seo Park ,  Jin Gwan Kim

发明人： Hyun Seo Park ,  Jin Gwan Kim

IPC分类号： G11B15/43 ,  G11B15/44 ,  G11B15/48

CPC分类号： G11B15/442

摘要： An automatic reversible tape recorder is disclosed in which the functions of the keys for fast forward and rewinding are improved, and the manufacturing and assembling are rendered easier owing to the simple structure of the components. The tape recorder includes first and second manipulation levers 110 and 120 capable of moving back and forth horizontally to make said magnetic head ascend or descend, upon completion of displacements of a certain distance. The tape recorder further includes a locking member 130 for selectively fixing said first and second manipulation levers 110 and 120 upon ascending of said magnetic head due to advancement of said first and second manipulation levers 110 and 120. The tape recorder further includes a tape running direction reversing member 140 installed coaxially with said locking member 130, for being turned as much as a certain amount of angle upon advancing of said second manipulation lever 120, so as to push a program lever 150 (which pushes a cam gear). In the present invention, the functions of FF and REW are improved, and the mentioned functions are carried out in a simple manner. Further, the manufacture and assembling of the tape recorder become easier. Further owing to the simple constitution of the direction reversing member, the price of the tape recorder can be lowered.

摘要翻译： 公开了一种自动可逆磁带记录器，其中用于快进和重绕的键的功能得到改善，并且由于部件的简单结构，制造和组装变得更容易。 磁带录音机包括能够水平移动的第一和第二操纵杆110和120，以便在一定距离的位移完成时使所述磁头上升或下降。 磁带记录器还包括锁定构件130，用于由于所述第一和第二操纵杆110和120的前进而在所述磁头上升时选择性地固定所述第一和第二操纵杆110和120.所述磁带记录器还包括磁带运行方向 反转构件140与所述锁定构件130同轴地安装，以在所述第二操纵杆120前进时转动一定量的角度，以便推动程序杆150（其推动凸轮齿轮）。 在本发明中，FF和REW的功能得到改善，并且以简单的方式执行所述功能。 此外，磁带录音机的制造和组装变得更容易。 此外，由于方向反转构件的简单构造，可以降低录音机的价格。

公开(公告)号：US5784230A

公开(公告)日：1998-07-21

申请号：US754058

申请日：1996-12-03

申请人： Hyun Seo Park ,  Jin Gwan Kim

发明人： Hyun Seo Park ,  Jin Gwan Kim

IPC分类号： G11B15/43 ,  G11B15/44 ,  G11B15/02 ,  G11B15/48

CPC分类号： G11B15/442

摘要： An automatic reversible tape recorder is disclosed in which the functions of the keys for fast forward and rewinding are improved, and the manufacturing and assembling are rendered easier owing to the simple structure of the components. The tape recorder includes first and second manipulation levers 110 and 120 being capable of moving back and forth horizontally to make a magnetic head ascend or descend upon completion of displacements of a certain distance. The tape recorder further includes a tape running direction reversing member 130 for reversing the running direction of the tape, by fixing the first and second manipulation levers 110 and 120 upon completion of ascending or descending of the magnetic head 104 owing to advancements of the first and second manipulation levers 110 and 120, by being turned as much as a certain angle upon advancement of the second manipulation lever 120 as much as a certain distance, and by pushing a program lever 150 (which actuates a cam gear). In the present invention, the functions of FF and REW are improved, and the mentioned functions are carried out in a simple manner. Further, the manufacture and assembling of the tape recorder become easier. Further owing to the simple constitution of the direction reversing member, the price of the tape recorder can be lowered.

摘要翻译： 公开了一种自动可逆磁带记录器，其中用于快进和重绕的键的功能得到改善，并且由于部件的简单结构，制造和组装变得更容易。 录音机包括能够水平移动的第一和第二操纵杆110和120，以使磁头在一定距离的位移完成时上升或下降。 磁带记录器还包括一个磁带运行方向反转部件130，用于通过固定第一和第二操纵杆110和120，在磁头104的上升或下降完成时，由于第一和第二操作杆110的前进， 第二操作杆110和120通过在第二操纵杆120前进多达一定距离时被转动一定角度，并且通过推动程序杆150（其致动凸轮齿轮）。 在本发明中，FF和REW的功能得到改善，并且以简单的方式执行所述功能。 此外，磁带录音机的制造和组装变得更容易。 此外，由于方向反转构件的简单构造，可以降低录音机的价格。