公开(公告)号：US20090147706A1

公开(公告)日：2009-06-11

申请号：US12313569

申请日：2008-11-21

申请人： Tak-Ki Yu ,  Yung-Soo Kim ,  Sang-Boh Yun ,  Myeon-Kyun Cho ,  Chan-Ho Min

发明人： Tak-Ki Yu ,  Yung-Soo Kim ,  Sang-Boh Yun ,  Myeon-Kyun Cho ,  Chan-Ho Min

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W72/1231 ,  H04B7/15542 ,  H04B7/2606 ,  H04B17/382 ,  H04W8/24 ,  H04W72/04 ,  H04W84/047 ,  H04W88/04

摘要： Frame structures, a method and an apparatus for resource allocation in a wireless communication system based on a full duplex relay are provided. The method for a centralized resource allocation in the wireless communication system based on the full duplex relay includes receiving channel information from a plurality of mobile stations (MSs) and relay stations (RSs); scheduling radio resources for a link between a base station (BS) and the MS and a link between the BS and the RS using the channel quality; constituting a first radio resource region for the link between the BS and the RS and a second radio resource region for the link between the BS and the MS; and scheduling radio resource for a link between the RS and the MS by reusing the first radio resource region. The relay link resource is reused in the full-duplex relay structure, and the system capacity can be raised by minimizing the interference in the resource utilization.

摘要翻译： 提供了一种基于全双工继电器的无线通信系统中的资源分配的框架结构，方法和装置。 基于全双工中继的无线通信系统中的集中资源分配方法包括从多个移动站（MS）和中继站（RS）接收信道信息; 使用信道质量调度用于基站（BS）和MS之间的链路的无线电资源以及BS与RS之间的链路; 构成用于BS与RS之间的链路的第一无线资源区域和用于BS与MS之间链路的第二无线资源区域; 以及通过重用所述第一无线资源区域来调度所述RS与所述MS之间的链路的无线资源。 中继链路资源在全双工中继结构中重用，可以通过最小化资源利用中的干扰来提高系统容量。

公开(公告)号：US08670716B2

公开(公告)日：2014-03-11

申请号：US12283562

申请日：2008-09-12

申请人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Chan-Ho Min

发明人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Chan-Ho Min

IPC分类号： H04B1/00

CPC分类号： H04W72/1231 ,  H04B7/2606 ,  H04W72/121 ,  H04W84/047

摘要： A multi-hop relay wireless communication system is provided. A base station (BS) includes a communication unit for receiving information on a received signal level and information on an interference node from mobile stations (MSs), and a scheduler for classifying a type of each MS by using the received signal level information and the interference node information and for performing differentiated scheduling according to the MS type.

摘要翻译： 提供了一种多跳中继无线通信系统。 基站（BS）包括用于从移动站（MS）接收关于接收信号电平的信息和关于干扰节点的信息的通信单元，以及用于通过使用接收信号电平信息对每个MS的类型进行分类的调度器， 干扰节点信息，并根据MS类型进行差分调度。

公开(公告)号：US20090075587A1

公开(公告)日：2009-03-19

申请号：US12283562

申请日：2008-09-12

申请人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Chan-Ho Min

发明人： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Chan-Ho Min

IPC分类号： H04B3/36

CPC分类号： H04W72/1231 ,  H04B7/2606 ,  H04W72/121 ,  H04W84/047

摘要： A multi-hop relay wireless communication system is provided. A base station (BS) includes a communication unit for receiving information on a received signal level and information on an interference node from mobile stations (MSs), and a scheduler for classifying a type of each MS by using the received signal level information and the interference node information and for performing differentiated scheduling according to the MS type.

摘要翻译： 提供了一种多跳中继无线通信系统。 基站（BS）包括用于从移动站（MS）接收关于接收信号电平的信息和关于干扰节点的信息的通信单元，以及用于通过使用接收信号电平信息对每个MS的类型进行分类的调度器， 干扰节点信息，并根据MS类型进行差分调度。

公开(公告)号：US08165588B2

公开(公告)日：2012-04-24

申请号：US12313569

申请日：2008-11-21

申请人： Tak-Ki Yu ,  Yung-Soo Kim ,  Sang-Boh Yun ,  Myeon-Kyun Cho ,  Chan-Ho Min

发明人： Tak-Ki Yu ,  Yung-Soo Kim ,  Sang-Boh Yun ,  Myeon-Kyun Cho ,  Chan-Ho Min

IPC分类号： H04Q7/20

CPC分类号： H04W72/1231 ,  H04B7/15542 ,  H04B7/2606 ,  H04B17/382 ,  H04W8/24 ,  H04W72/04 ,  H04W84/047 ,  H04W88/04

摘要： Frame structures, a method and an apparatus for resource allocation in a wireless communication system based on a full duplex relay are provided. The method for a centralized resource allocation in the wireless communication system based on the full duplex relay includes receiving channel information from a plurality of mobile stations (MSs) and relay stations (RSs); scheduling radio resources for a link between a base station (BS) and the MS and a link between the BS and the RS using the channel quality; constituting a first radio resource region for the link between the BS and the RS and a second radio resource region for the link between the BS and the MS; and scheduling radio resource for a link between the RS and the MS by reusing the first radio resource region. The relay link resource is reused in the full-duplex relay structure, and the system capacity can be raised by minimizing the interference in the resource utilization.

摘要翻译： 提供了一种基于全双工继电器的无线通信系统中的资源分配的框架结构，方法和装置。 基于全双工中继的无线通信系统中的集中资源分配方法包括从多个移动站（MS）和中继站（RS）接收信道信息; 使用信道质量调度用于基站（BS）和MS之间的链路的无线电资源以及BS与RS之间的链路; 构成用于BS与RS之间的链路的第一无线资源区域和用于BS与MS之间链路的第二无线资源区域; 以及通过重用所述第一无线资源区域来调度所述RS与所述MS之间的链路的无线资源。 中继链路资源在全双工中继结构中重用，可以通过最小化资源利用中的干扰来提高系统容量。

公开(公告)号：US08441977B2

公开(公告)日：2013-05-14

申请号：US12231389

申请日：2008-09-02

申请人： Chan-Ho Min ,  Tak-Ki Yu ,  Myeon-Kyun Cho

发明人： Chan-Ho Min ,  Tak-Ki Yu ,  Myeon-Kyun Cho

IPC分类号： H04B7/14 ,  H04B3/36 ,  H04W4/00

CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04L5/003 ,  H04L5/14 ,  H04W76/11 ,  H04W76/14 ,  H04W84/045

摘要： Methods and apparatuses for efficiently using radio resources in a wireless communication system based on a relay station are provided. An operating method of a relay station (RS) for efficiently using radio resources in a wireless communication system based on the RS. The method includes setting a call with a sending terminal; checking whether a receiving terminal of the sending terminal travels in the same RS cell, in a different RS cell of the same base station (BS) cell, or in a different cell of a neighbor BS; and checking a destination address of a data and relaying the data to the receiving terminal according to a result of the checking.

公开(公告)号：US10237907B2

公开(公告)日：2019-03-19

申请号：US13117412

申请日：2011-05-27

申请人： Chan-Ho Min ,  Soeng-Hun Kim

发明人： Chan-Ho Min ,  Soeng-Hun Kim

IPC分类号： H04W76/19 ,  H04W36/00 ,  H04W36/08 ,  H04W36/06 ,  H04W36/24

摘要： An apparatus and method in a heterogeneous wireless communication system reconnect a Mobile Station (MS) to a previously connected cell upon occurrence of a Radio Link Failure (RLF) in a current cell when a portion of a coverage of the second cell is included in a coverage of the first cell. A Mobile Station (MS) stores system information of a first Base Station (BS) of a first cell when performing handover from the first cell to a second cell. When changed system information of the first BS is received from a second BS of the second cell, the MS updates the stored system information using the changed system information. When detecting that a connection with the second cell is lost prior to a handover from the second cell, the MS performs reconnection to the first BS using the stored system information.

公开(公告)号：US20090059838A1

公开(公告)日：2009-03-05

申请号：US12231389

申请日：2008-09-02

申请人： Chan-Ho Min ,  Tak-Ki Yu ,  Myeon-Kyun Cho

发明人： Chan-Ho Min ,  Tak-Ki Yu ,  Myeon-Kyun Cho

IPC分类号： H04B7/14

CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04L5/003 ,  H04L5/14 ,  H04W76/11 ,  H04W76/14 ,  H04W84/045

摘要： Methods and apparatuses for efficiently using radio resources in a wireless communication system based on a relay station are provided. An operating method of a relay station (RS) for efficiently using radio resources in a wireless communication system based on the RS. The method includes setting a call with a sending terminal; checking whether a receiving terminal of the sending terminal travels in the same RS cell, in a different RS cell of the same base station (BS) cell, or in a different cell of a neighbor BS; and checking a destination address of a data and relaying the data to the receiving terminal according to a result of the checking.

摘要翻译： 提供了一种在基于中继站的无线通信系统中有效地使用无线电资源的方法和装置。 一种用于在基于RS的无线通信系统中有效地使用无线电资源的中继站（RS）的操作方法。 该方法包括用发送终端设置呼叫; 检查发送终端的接收终端是否在相同的RS小区中，相同基站（BS）小区的不同RS小区中或在相邻BS的不同小区中行进; 并根据检查结果检查数据的目的地址并将数据中继到接收终端。

公开(公告)号：US08588085B2

公开(公告)日：2013-11-19

申请号：US12478649

申请日：2009-06-04

申请人： Hyun-Jeong Kang ,  Yeong-Moon Son ,  Jung-Je Son ,  Jung-Hoon Cheon ,  Chan-Ho Min ,  Won-Il Roh

发明人： Hyun-Jeong Kang ,  Yeong-Moon Son ,  Jung-Je Son ,  Jung-Hoon Cheon ,  Chan-Ho Min ,  Won-Il Roh

IPC分类号： H04W4/00

CPC分类号： H04W68/025 ,  Y02D70/146

摘要： A method and apparatus for supporting an idle mode of a Mobile Station (MS) in a superframe-based wireless communication system are provided. In a method for operating an MS to support an idle mode in a superframe-based wireless communication system, a paging listening interval is determined based on a Broadcast CHannel (BCH) information Transmit (TX) interval. BCH information including paging information is received during the paging listening interval. The inclusion/non-inclusion of a paging advertisement (MOB_PAG-ADV) message is detected based on the BCH information.

摘要翻译： 提供了一种在基于超帧的无线通信系统中支持移动台（MS）的空闲模式的方法和装置。 在用于操作MS以支持基于超帧的无线通信系统中的空闲模式的方法中，基于广播信道（BCH）信息发送（TX）间隔来确定寻呼监听间隔。 在寻呼监听间隔期间接收包括寻呼信息的BCH信息。 基于BCH信息检测包括/不包含寻呼广告（MOB_PAG-ADV）消息。

公开(公告)号：US08274934B2

公开(公告)日：2012-09-25

申请号：US12217018

申请日：2008-07-01

申请人： Chan-Ho Min ,  Ok-Seon Lee

发明人： Chan-Ho Min ,  Ok-Seon Lee

IPC分类号： H04W4/00 ,  H04W72/00

CPC分类号： H04W48/08 ,  H04B7/2606 ,  H04W8/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W84/047 ,  H04W88/04

摘要： Disclosed is a method and apparatus for allocating a bandwidth in a communication system. The method includes the steps of checking the number of mobile stations that fall within a cell under the control of an relay station and have data to be transmitted to a base station, determining a bandwidth allocation period for data transmission corresponding to the checked number of mobile stations, and transmitting a bandwidth allocation message at intervals of the determined bandwidth allocation period.

摘要翻译： 公开了一种用于在通信系统中分配带宽的方法和装置。 该方法包括以下步骤：在中继站的控制下检查落入小区内的移动站的数量，并且具有要发送到基站的数据，确定与所检查的移动台数相对应的数据传输的带宽分配周期 并且以所确定的带宽分配周期的间隔发送带宽分配消息。

公开(公告)号：US20090022101A1

公开(公告)日：2009-01-22

申请号：US12217018

申请日：2008-07-01

申请人： Chan-Ho Min ,  Ok-Seon Lee

发明人： Chan-Ho Min ,  Ok-Seon Lee

IPC分类号： H04Q7/00 ,  H04J3/16

CPC分类号： H04W48/08 ,  H04B7/2606 ,  H04W8/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W84/047 ,  H04W88/04

摘要： Disclosed is a method and apparatus for allocating a bandwidth in a communication system. The method includes the steps of checking the number of mobile stations that fall within a cell under the control of an relay station and have data to be transmitted to a base station, determining a bandwidth allocation period for data transmission corresponding to the checked number of mobile stations, and transmitting a bandwidth allocation message at intervals of the determined bandwidth allocation period.

摘要翻译： 公开了一种用于在通信系统中分配带宽的方法和装置。 该方法包括以下步骤：在中继站的控制下检查落入小区内的移动站的数量，并且具有要发送到基站的数据，确定与所检查的移动台数相对应的数据传输的带宽分配周期 并且以所确定的带宽分配周期的间隔发送带宽分配消息。