公开(公告)号：US09602250B2

公开(公告)日：2017-03-21

申请号：US13388639

申请日：2010-02-22

申请人： Jian Xu ,  Young Soo Yuk ,  Dong Guk Lim ,  Han Gyu Cho ,  Yong Ho Kim ,  Jin Sam Kwak

发明人： Jian Xu ,  Young Soo Yuk ,  Dong Guk Lim ,  Han Gyu Cho ,  Yong Ho Kim ,  Jin Sam Kwak

IPC分类号： H04B7/14 ,  H04L1/18

CPC分类号： H04L1/1812 ,  H04L1/1887

摘要： A method for retransmitting data in wireless communication system is disclosed. MS can receive a NACK (Not-Acknowledge) signal from a base station (BS) through a specific downlink subframe of a specific frame in a first superframe, and the MS can retransmits the data using a second uplink subframe in a first frame in a second superframe subsequent to a first superframe. In this case, a index of the second uplink subframe may be 1. The wireless communication system can support the Half-Frequency Division Duplex (H-FDD) scheme. A first uplink subframe in the first frame of the second superframe can be punctured.

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。

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。

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。

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。

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。

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。

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。

公开(公告)号：US08798621B2

公开(公告)日：2014-08-05

申请号：US13262226

申请日：2010-04-21

申请人： Gi Won Park ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： Gi Won Park ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04W4/00

CPC分类号： H04W60/06 ,  H04W68/00

摘要： A method and apparatus for performing a location update based on mobility information indicating a velocity of a Mobile Station (MS), and a method and apparatus for using a timer for a location update in a wireless access system are disclosed. The MS transmits a deregistration request message requesting initiation of idle mode to a first Base Station (BS), receives a deregistration command message including paging group information from the first BS, the paging group information including a primary paging group Identifier (ID) and primary paging offset of a primary paging group allocated to the MS, and a secondary paging group ID and secondary paging offset of a secondary paging group allocated to the MS, and activates a paging group location update timer after moving from the primary paging group to the secondary paging group. The deregistration request message includes first mobility information indicating a velocity of the MS and the paging group information is set based on the first mobility information.

摘要翻译： 公开了一种基于表示移动站（MS）的速度的移动性信息来执行位置更新的方法和装置，以及在无线接入系统中使用位置更新定时器的方法和装置。 MS向第一基站（BS）发送请求启动空闲模式的注销请求消息，从第一BS接收包括寻呼组信息的注销命令消息，包括主寻呼组标识符（ID）和主要寻呼组标识符 分配给MS的主寻呼组的寻呼偏移，以及分配给MS的辅助寻呼组的辅助寻呼组ID和辅助寻呼偏移，并且在从主寻呼组移动到辅助寻呼组之后激活寻呼组位置更新定时器 寻呼组。 注销请求消息包括指示MS的速度的第一移动性信息，并且基于第一移动性信息设置寻呼组信息。

公开(公告)号：US08787369B2

公开(公告)日：2014-07-22

申请号：US13394503

申请日：2010-11-18

申请人： Jeong Ki Kim ,  Young Soo Yuk ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： Jeong Ki Kim ,  Young Soo Yuk ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04L12/28

CPC分类号： H04L12/56 ,  H04W28/065

摘要： A method of transmitting data in a transmitting stage is disclosed. The present invention includes configuring a MAC PDU (medium access control protocol data unit) including fragmented data and a fragmentation extended header (FEH) and a packing extended header (PEH) for transmitting the fragmented data and transmitting the configured MAC PDU to a receiving stage. Preferably, the FEH or the PEH includes an extended header type field indicating a type of an extended header and a fragmentation control field including information on the fragmented data.

摘要翻译： 公开了一种在发送阶段发送数据的方法。 本发明包括配置包括分段数据和分段扩展报头（FEH）的MAC PDU（介质访问控制协议数据单元）和用于发送分段数据的分组扩展报头（PEH），并将配置的MAC PDU发送到接收阶段 。 优选地，FEH或PEH包括指示扩展报头的类型的扩展报头类型字段和包括关于分段数据的信息的分段控制字段。