公开(公告)号：US08224403B2

公开(公告)日：2012-07-17

申请号：US13244255

申请日：2011-09-23

申请人： Beom Joon Kim ,  Ki Seon Ryu

发明人： Beom Joon Kim ,  Ki Seon Ryu

IPC分类号： H04W52/38

CPC分类号： H04W36/24 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

摘要： A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.

公开(公告)号：US07672660B2

公开(公告)日：2010-03-02

申请号：US11394514

申请日：2006-03-30

申请人： Beom Joon Kim ,  Ki Seon Ryu

发明人： Beom Joon Kim ,  Ki Seon Ryu

IPC分类号： H04W52/38

CPC分类号： H04W36/24 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

摘要： A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.

摘要翻译： 公开了一种执行与移动台（MS）在无线移动通信系统中切换相关的动作的方法。 更具体地，MS从基站（BS）接收信息，其中所述信息包括用于执行切换的至少一个动作和与所述至少一个动作相对应的至少一个条件。 此外，MS基于来自BS的接收到的信息发送请求消息以执行至少一个动作，并响应于该请求消息接收响应消息。 最后，MS根据接收到的响应消息执行至少一个动作。

公开(公告)号：US20100009624A1

公开(公告)日：2010-01-14

申请号：US12281296

申请日：2007-03-02

申请人： Ae Ran Youn ,  Ki Seon Ryu ,  Du Hyun Mun ,  Beom Joon Kim

发明人： Ae Ran Youn ,  Ki Seon Ryu ,  Du Hyun Mun ,  Beom Joon Kim

IPC分类号： H04B17/02

CPC分类号： H04B7/2606 ,  H04W84/047

摘要： A method of performing ranging through a relay station (RS) and supporting thereof is disclosed. If ranging is performed in a system which performs communication between a mobile station and a base station through relay of a relay station, the ranging is performed under the leading of the relay station. In other words, if the relay station determines whether ranging between the mobile station and the relay station is required and also determines transmission parameter adjustment values and reports the determined result to the base station, the base station performs the ranging in such a manner that it prepares a message suitable for a specific format and forwards the message to the mobile station through the relay station.

摘要翻译： 公开了一种通过中继站（RS）进行测距及其支持的方法。 如果在通过中继站的中继执行移动台和基站之间的通信的系统中进行测距，则在中继站的前导下进行测距。 换句话说，如果中继站确定是否需要在移动台和中继站之间进行测距，并且还确定传输参数调整值并将确定的结果报告给基站，则基站以这样的方式执行测距 准备适合特定格式的消息，并通过中继站将消息转发到移动台。

公开(公告)号：US08351998B2

公开(公告)日：2013-01-08

申请号：US13244239

申请日：2011-09-23

申请人： Beom Joon Kim ,  Ki Seon Ryu

发明人： Beom Joon Kim ,  Ki Seon Ryu

IPC分类号： H04W52/38

CPC分类号： H04W36/24 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

摘要： A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.

摘要翻译： 公开了一种执行与移动台（MS）在无线移动通信系统中切换相关的动作的方法。 更具体地，MS从基站（BS）接收信息，其中所述信息包括用于执行切换的至少一个动作和与所述至少一个动作相对应的至少一个条件。 此外，MS基于来自BS的接收到的信息发送请求消息以执行至少一个动作，并响应于该请求消息接收响应消息。 最后，MS根据接收到的响应消息执行至少一个动作。

公开(公告)号：US20120015658A1

公开(公告)日：2012-01-19

申请号：US13244239

申请日：2011-09-23

申请人： Beom Joon KIM ,  Ki Seon Ryu

发明人： Beom Joon KIM ,  Ki Seon Ryu

IPC分类号： H04W36/00 ,  H04W68/00

CPC分类号： H04W36/24 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

摘要： A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.

公开(公告)号：US20120014303A1

公开(公告)日：2012-01-19

申请号：US13244264

申请日：2011-09-23

申请人： Beom Joon KIM ,  Ki Seon Ryu

发明人： Beom Joon KIM ,  Ki Seon Ryu

IPC分类号： H04W52/02 ,  H04W36/00

CPC分类号： H04W36/24 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

摘要： A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.

摘要翻译： 公开了一种执行与移动台（MS）在无线移动通信系统中切换相关的动作的方法。 更具体地，MS从基站（BS）接收信息，其中所述信息包括用于执行切换的至少一个动作和与所述至少一个动作相对应的至少一个条件。 此外，MS基于来自BS的接收到的信息发送请求消息以执行至少一个动作，并响应于该请求消息接收响应消息。 最后，MS根据接收到的响应消息执行至少一个动作。

公开(公告)号：US20120014302A1

公开(公告)日：2012-01-19

申请号：US13244255

申请日：2011-09-23

申请人： Beom Joon KIM ,  Ki Seon Ryu

发明人： Beom Joon KIM ,  Ki Seon Ryu

IPC分类号： H04W52/02 ,  H04W36/00

CPC分类号： H04W36/24 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

摘要： A method of performing actions related to handover by a mobile station (MS) in a wireless mobile communication system is disclosed. More specifically, the MS receives information from a base station (BS), wherein the information includes at least one action for performing handover and at least one condition corresponding to the at least one action. Furthermore, the MS transmits a request message to perform the at least one action based on the received information from the BS and receives a response message in response to the request message. Lastly, the MS performs the at least one action according to the received response message.

公开(公告)号：US20100046413A1

公开(公告)日：2010-02-25

申请号：US12097228

申请日：2006-12-13

申请人： Yong Suk Jin ,  Ki Seon Ryu ,  Ae Ran Youn ,  Du Hyun Mun ,  Beom Joon Kim ,  Seung Hee Han ,  Jeong Ki Kim

发明人： Yong Suk Jin ,  Ki Seon Ryu ,  Ae Ran Youn ,  Du Hyun Mun ,  Beom Joon Kim ,  Seung Hee Han ,  Jeong Ki Kim

IPC分类号： H04B7/14 ,  H04W72/04

CPC分类号： H04W72/042 ,  H04W84/047 ,  H04W88/04

摘要： A communication method using a relay station (RS) in a mobile communication system is disclosed. A base station transmits identification information, which designates a position of a relay station region during at least one next frame, to a mobile subscriber station through the relay station, and the mobile subscriber station identifies the position of the relay station region during the at least one next frame. Thus, the mobile subscriber station does not need to synchronize with a relay station preamble to retrieve the relay station region for every frame, and a start point of the relay station region can be retrieved quickly and exactly even in the case that the position of the relay station region is varied.

摘要翻译： 公开了一种在移动通信系统中使用中继站（RS）的通信方法。 基站通过中继站向移动用户站发送将至少一个下一帧中的中继站区域的位置指定的识别信息，并且移动用户站至少在至少识别中继站区域的位置 一个下一个框架。 因此，移动用户站不需要与中继站前同步码同步，以便为每一帧检索中继站区域，并且即使在位置的情况下也可以快速，准确地检索中继站区域的起始点 中继站区域多种多样。

公开(公告)号：US20090219852A1

公开(公告)日：2009-09-03

申请号：US12093128

申请日：2006-11-13

申请人： Ae Ran Youn ,  Ki Seon Ryu ,  Du Hyun Mun ,  Beom Joon Kim

发明人： Ae Ran Youn ,  Ki Seon Ryu ,  Du Hyun Mun ,  Beom Joon Kim

IPC分类号： H04B17/02 ,  H04B7/14

CPC分类号： H04L45/00 ,  H04B7/14 ,  H04B7/2606 ,  H04W16/26 ,  H04W36/30 ,  H04W40/12 ,  H04W40/22 ,  H04W40/34 ,  H04W84/047

摘要： A method for reporting a channel status in a mobile communication system including a relay station (RS) is provided. When a mobile terminal in the coverage of a base station (BS) receives a service through an RS, the RS reports a channel status between the RS and the terminal to the BS to allow the BS to decide whether or not to communicate with the terminal through the RS. In the method, a first RS in communication with a BS and at least one terminal measures a channel quality with a first terminal and compares the measured channel quality with a threshold and transmits a report message to the BS according to the comparison. The report message is to request the BS to measure a channel quality of at least one of a second RS and the first terminal in communication with the BS.

摘要翻译： 提供了一种在包括中继站（RS）的移动通信系统中报告信道状态的方法。 当基站（BS）的覆盖范围内的移动终端通过RS接收业务时，RS向BS报告RS与终端之间的信道状态，以允许BS决定是否与终端进行通信 通过RS。 在该方法中，与BS和至少一个终端通信的第一RS测量与第一终端的信道质量，并将测量的信道质量与阈值进行比较，并根据比较向BS发送报告消息。 报告消息是要求BS测量与BS通信的第二RS和第一终端中的至少一个的信道质量。

公开(公告)号：US09468034B2

公开(公告)日：2016-10-11

申请号：US12870510

申请日：2010-08-27

申请人： Jin Lee ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： Jin Lee ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04W24/08 ,  H04W76/02

CPC分类号： H04W76/028 ,  H04W24/08 ,  H04W76/19

摘要： A method for detecting coverage loss in a broadband wireless access system is disclosed, which recognizes a connection state between a mobile station (MS) and a base station (BS), and provides a method and apparatus for quickly performing network re-entry when the MS moves out of a coverage area of the BS. A method for allowing a base station to perform coverage loss detection of a mobile station in a broadband wireless access system includes unsolicitedly transmitting a first message wherein a bit for requesting ranging execution is set, to the mobile station, and upon receiving a second message for confirming the ranging from the mobile station prior to expiration of a first timer that begins to operate when the first message is transmitted, restarting operating a second timer established for the mobile station.

摘要翻译： 公开了一种用于检测宽带无线接入系统中的覆盖损失的方法，其识别移动台（MS）与基站（BS）之间的连接状态，并提供一种方法和装置，用于当 MS移出BS的覆盖区域。 允许基站对宽带无线接入系统中的移动台进行覆盖丢失检测的方法包括：主动发送第一消息，其中设置用于请求测距执行的位，移动台，以及在接收到第二消息 在发送第一消息时开始操作的第一定时器期满之前，从移动站确认测距，重新开始操作为移动站建立的第二定时器。