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1. 发明授权

US09468034B2 Method for detecting coverage loss in broadband wireless access system 有权
标题翻译：宽带无线接入系统覆盖损失检测方法
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。

2. 发明授权

US09184900B2 Method and apparatus for coordinating performance of multiple carriers 有权
标题翻译：用于协调多个载波的性能的方法和装置
公开(公告)号：US09184900B2
公开(公告)日：2015-11-10
申请号：US13254816
申请日：2010-03-04
申请人： Young Soo Yuk , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Eun Jong Lee
发明人： Young Soo Yuk , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Eun Jong Lee
IPC分类号： H04L5/00 , H04W28/18 , H04W88/08 , H04W72/04
CPC分类号： H04L5/0091 , H04W28/18 , H04W72/04 , H04W88/08
摘要： The present invention relates to a wireless access system which supports multiple carriers, and disclosed is a method for coordinating the performance of the multiple carriers and an apparatus for supporting same. The method for coordinating the performance of the multiple carriers according to the present invention broadly consists of two steps. For example, the method comprises the steps of coordinating the basic performance of the multiple carriers in mobile user equipment and coordinating the extended performance of the multiple carriers in the mobile user equipment.
摘要翻译：本发明涉及一种支持多个载波的无线接入系统，并且公开了一种用于协调多个载波的性能的方法和用于支持多个载波的装置。根据本发明的用于协调多个载波的性能的方法大体上包括两个步骤。例如，该方法包括以下步骤：协调移动用户设备中的多个载波的基本性能，并协调移动用户设备中多个载波的扩展性能。

3. 发明授权

US09137741B2 Method of scanning cells based on LBS information and selecting heterogeneous cells 有权
标题翻译：基于LBS信息扫描细胞并选择异质细胞的方法
公开(公告)号：US09137741B2
公开(公告)日：2015-09-15
申请号：US12371329
申请日：2009-02-13
申请人： Gi Won Park , Ki Seon Ryu , Jin Lee
发明人： Gi Won Park , Ki Seon Ryu , Jin Lee
IPC分类号： H04Q7/10 , H04W48/16 , H04W36/32 , H04W48/18 , H04W64/00
CPC分类号： H04W48/16 , H04W36/32 , H04W48/18 , H04W64/006 , H04W88/06
摘要： A method of scanning neighboring target RATs (Radio Access Technology). The method according to one embodiment includes transmitting a message including a field indicating whether or not the mobile station supports the inter-RAT handover while performing a network entry process; transmitting a request for information about another RAT only if the inter-RAT handover is supported by the mobile station; and, in response to the request, receiving information about a recommended RAT from the base station. The information about the recommended RAT is selected based on the location information. The method according to the embodiment further includes performing the scanning of the neighboring target RATs using the information about the recommended RAT; and reporting a result of the scanning. The performing of the scanning is triggered when channel quality falls below a certain threshold. The receiving information is in response to, both, the transmitted message, and the transmitted request.
摘要翻译：扫描邻近目标RAT（Radio Access Technology）的方法。根据一个实施例的方法包括：在执行网络进入过程的同时，发送包括指示移动站是否支持RAT间切换的字段的消息; 仅当所述移动台支持所述RAT间切换时才发送关于另一RAT的信息的请求; 并且响应于该请求，从基站接收关于推荐RAT的信息。基于位置信息选择关于推荐RAT的信息。根据实施例的方法还包括使用关于推荐RAT的信息来执行对相邻目标RAT的扫描; 并报告扫描的结果。当通道质量低于某个阈值时，触发执行扫描。接收信息响应于所发送的消息和发送的请求。

4. 发明授权

US09112576B2 Method for transmitting and receiving signal in multi-hop relay system 有权
标题翻译：多跳中继系统发送和接收信号的方法
公开(公告)号：US09112576B2
公开(公告)日：2015-08-18
申请号：US12647325
申请日：2009-12-24
申请人： Ae Ran Youn , Dong Guk Lim , Jin Sam Kwak , Ki Seon Ryu , Jong Young Han
发明人： Ae Ran Youn , Dong Guk Lim , Jin Sam Kwak , Ki Seon Ryu , Jong Young Han
IPC分类号： H04B7/00 , H04B7/155
CPC分类号： H04B7/15557 , H04B7/15521 , H04B7/15542
摘要： A first transparent relay station (RS) can receive a signal from a base station (BS) corresponding to superordinate node of the first transparent RS or a second RS corresponding to superordinate non-transparent RS the first transparent RS through a downlink receive zone, and the first transparent RS can transmit the signal received through the downlink receive zone to a mobile station (MS) through a downlink transmit zone, wherein a downlink subframes of the first transparent RS is located the downlink receive zone and the downlink transmit zone in order.
摘要翻译：第一透明中继站（RS）可以通过下行链路接收区域从与第一透明RS的上级节点对应的基站（BS）或对应于上级非透明RS的第一透明RS接收信号，以及第一透明RS可以通过下行链路传输区将通过下行链路接收区域接收的信号发送到移动站（MS），其中第一透明RS的下行链路子帧依次位于下行链路接收区域和下行链路传输区域。

5. 发明授权

US09084248B2 Method of allocating resource-area in wireless access system 有权
标题翻译：无线接入系统资源分配方法
公开(公告)号：US09084248B2
公开(公告)日：2015-07-14
申请号：US12678988
申请日：2008-09-05
申请人： Jeong Ki Kim , Ki Seon Ryu , Hee Jeong Cho , Jae Won Lim , Ae Ran Youn
发明人： Jeong Ki Kim , Ki Seon Ryu , Hee Jeong Cho , Jae Won Lim , Ae Ran Youn
IPC分类号： H04W72/00 , H04W72/04 , H04L5/00 , H04L1/00 , H04W28/06
CPC分类号： H04W72/042 , H04L1/00 , H04L1/1838 , H04L1/1854 , H04L1/1887 , H04L5/0055 , H04L65/608 , H04L65/80 , H04W28/06
摘要： A method of allocating a radio resource in a wireless access system is disclosed. The method includes receiving a control message associated with radio resource allocation for transmitting uplink data to the base station, wherein the control message comprises a first persistent uplink allocation information element comprising first resource allocation information associated with a first resource allocation region for transmitting the uplink data of a mobile station and transmitting an acknowledgment (ACK) message from the mobile station to the base station in response to successfully receiving the first persistent uplink allocation information element.
摘要翻译：公开了一种在无线接入系统中分配无线电资源的方法。该方法包括接收与无线电资源分配相关联的控制消息，用于向基站发送上行链路数据，其中控制消息包括第一持久性上行链路分配信息元素，其包括与用于发送上行链路数据的第一资源分配区域相关联的第一资源分配信息并且响应于成功地接收到所述第一持久上行链路分配信息元素，从所述移动站向所述基站发送确认（ACK）消息。

6. 发明授权

US09014714B2 Method of providing location privacy 有权
标题翻译：提供位置隐私的方法
公开(公告)号：US09014714B2
公开(公告)日：2015-04-21
申请号：US12497342
申请日：2009-07-02
申请人： Gene Beck Hahn , Ki Seon Ryu , Yong Ho Kim
发明人： Gene Beck Hahn , Ki Seon Ryu , Yong Ho Kim
IPC分类号： H04W24/00 , H04W68/00 , H04W8/26 , H04W12/02 , H04L29/06 , H04W60/06
CPC分类号： H04W8/26 , H04L63/0414 , H04W12/02 , H04W60/06 , H04W68/005
摘要： A method of providing location privacy of a mobile station in a wireless access system is disclosed. The method of providing location privacy of a mobile station comprises the steps of transmitting a deregistration request message to a serving base station, the deregistration message requesting entry to an idle mode; and receiving a deregistration command message from the serving base station, the deregistration command message including a temporary identifier allocated to the mobile station. In this case, the temporary identifier is an identifier for uniquely identifying the mobile station from a paging group to which the serving base station belongs.
摘要翻译：公开了一种在无线接入系统中提供移动台的位置隐私的方法。提供移动台的位置隐私的方法包括以下步骤：向服务基站发送注销请求消息，注销消息请求进入空闲模式; 以及从所述服务基站接收注销命令消息，所述注销命令消息包括分配给所述移动台的临时标识符。在这种情况下，临时标识符是用于从服务基站所属的寻呼组唯一地识别移动台的标识符。

7. 发明授权

US08891367B2 Method for allocating uplink resources using QoS parameter 有权
标题翻译：使用QoS参数分配上行链路资源的方法
公开(公告)号：US08891367B2
公开(公告)日：2014-11-18
申请号：US13119668
申请日：2009-09-18
申请人： Hee Jeong Cho , Yong Ho Kim , Ki Seon Ryu
发明人： Hee Jeong Cho , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04L12/26 , H04W72/12 , H04B1/44 , H04W72/14
CPC分类号： H04W72/1236 , H04W72/14
摘要： A method for allocating uplink resources using information of a Bandwidth Request (BR) indicator in a Base Station (BS), and which includes receiving a BR indicator including a station Identifier (ID), and a Quality of Service (QoS) parameter from a Mobile Station (MS); estimating uplink resources based on the BR indicator and allocating the estimated uplink resources to the MS, and if there are a plurality of connections for the MS, the estimating includes deciding one QoS parameter to be used to estimate the uplink resources among a plurality of QoS parameters corresponding to the connections; and transmitting information about the allocated uplink resources to the MS through an uplink grant message.
摘要翻译：一种用于使用基站（BS）中的带宽请求（BR）指示符的信息来分配上行链路资源的方法，包括：从基站（BS）接收包括站标识符（ID）和服务质量（QoS）参数的BR指示符移动台（MS）; 基于所述BR指示符估计上行链路资源，并将估计的上行链路资源分配给所述MS，并且如果存在所述MS的多个连接，则所述估计包括确定要用于估计多个QoS中的上行链路资源的一个QoS参数参数对应连接; 以及通过上行链路许可消息向MS发送关于所分配的上行链路资源的信息。

8. 发明授权

US08873509B2 Efficient handover method in broadband wireless access system 有权
标题翻译：宽带无线接入系统中的高效切换方法
公开(公告)号：US08873509B2
公开(公告)日：2014-10-28
申请号：US13318128
申请日：2010-04-30
申请人： In Uk Jung , Yong Ho Kim , Ki Seon Ryu
发明人： In Uk Jung , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0088 , H04W36/0077
摘要： The present invention relates to a broadband wireless access system, and more particularly, to a handover method that can reduce a stop time in an entry before a break-type handover for performing more efficient handover, and to apparatus for performing same. A handover method for a terminal in a broadband wireless access system according to one embodiment of the present invention may include: receiving, from a serving base station, a handover command message including the information of a section in which scheduling for the terminal is not performed; transmitting a ranging code to a target base station during the section; and receiving information indicating the transmitted result of the ranging code from the serving base station.
摘要翻译：宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，涉及一种切换方法，该切换方法可以减少用于执行更有效的切换的中断类型切换之前的条目中的停止时间，以及用于执行其的设备。根据本发明的一个实施例的用于宽带无线接入系统中的终端的切换方法可以包括：从服务基站接收切换命令消息，该切换命令消息包括不执行终端调度的部分的信息 ; 在所述部分期间向目标基站发送测距码; 以及从服务基站接收指示测距码的发送结果的信息。

9. 发明授权

US08855055B2 Method for receiving information on peripheral legacy base station in terminal of legacy support mode 有权
标题翻译：用于在传统支持模式的终端中接收外围传统基站的信息的方法
公开(公告)号：US08855055B2
公开(公告)日：2014-10-07
申请号：US13519850
申请日：2010-12-29
申请人： In Uk Jung , Yong Ho Kim , Ki Seon Ryu
发明人： In Uk Jung , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00 , H04W48/10
CPC分类号： H04W48/10
摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method for an advanced mobile station to efficiently obtain information on a peripheral legacy base station in a mobile communication system in which a legacy system and an advanced system coexist. According to one embodiment of the present invention, the present invention provides a method for a mobile station to receive information on a peripheral base station from a serving base station that operates in a mixed mode in the mobile communication system in which the legacy system and the advanced system coexist, and the method comprises the steps of: receiving a second message that includes first time information for indicating a time when a first message is broadcasted, in a first region for the legacy system of the serving base station through a second region for the advanced system of the serving base station, and receiving the first message from the first region by using the first time information.
摘要翻译：宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，涉及一种高级移动台有效获取传统系统和高级系统共存的移动通信系统中的外围遗留基站的信息的方法。根据本发明的一个实施例，本发明提供了一种移动台从移动通信系统中以混合模式操作的服务基站接收关于外围基站的信息的方法，其中遗留系统和高级系统共存，并且该方法包括以下步骤：在用于服务基站的遗留系统的第一区域中，通过第二区域，接收包括用于指示第一消息被广播的时间的第一时间信息的第二消息，服务基站的高级系统，并且通过使用第一时间信息从第一区域接收第一消息。

10. 发明授权

US08837385B2 Method for transmitting and receiving acknowledgment in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送和接收确认的方法
公开(公告)号：US08837385B2
公开(公告)日：2014-09-16
申请号：US12756142
申请日：2010-04-07
申请人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk , In Uk Jung , Jin Sam Kwak , Eun Jong Lee , Su Nam Kim , Yong Ho Kim
发明人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk , In Uk Jung , Jin Sam Kwak , Eun Jong Lee , Su Nam Kim , Yong Ho Kim
IPC分类号： H04W4/00 , H04L1/18 , H04L1/16 , H04W74/00 , H04W74/08 , H04W72/04
CPC分类号： H04W74/004 , H04L1/1614 , H04L1/1671 , H04L1/1861 , H04W72/0406 , H04W74/0833
摘要： A method for transmitting and receiving an ACKnowledgment (ACK) in a wireless communication system is disclosed. The method includes transmitting a bandwidth request indicator to a Base Station (BS), and receiving an ACK for the transmitted bandwidth request indicator from the BS, the ACK including a resource start offset field. The resource start offset field indicates an index of a starting resource unit of resources allocated by the ACK.
摘要翻译：公开了一种用于在无线通信系统中发送和接收确认（ACK）的方法。该方法包括向基站（BS）发送带宽请求指示符，以及从BS接收所发送的带宽请求指示符的ACK，所述ACK包括资源开始偏移字段。资源开始偏移字段指示由ACK分配的资源的起始资源单元的索引。

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