公开(公告)号：US20120115482A1

公开(公告)日：2012-05-10

申请号：US13384220

申请日：2010-07-14

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： H04W36/24

CPC分类号： H04W36/0083 ,  H04W36/0061 ,  H04W48/10

摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method and an apparatus for acquiring system information in a mobile communication system in which a legacy system and an advanced system coexist. A method of receiving system information on a peripheral base station in a mobile communication system includes receiving a second message containing time information for receiving, through a second region of a serving base station, a first message broadcasted through a first region of the serving base station and receiving the first message through the first region of the serving base station using the time information, the first message containing system information on neighbor legacy base stations and/or on the first region of neighbor advanced base stations which operate in a mixed mode.

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，涉及在传统系统和高级系统共存的移动通信系统中获取系统信息的方法和装置。 一种在移动通信系统中在外围基站上接收系统信息的方法包括接收包含时间信息的第二消息，用于通过服务基站的第二区域接收通过服务基站的第一区域广播的第一消息 以及使用所述时间信息通过所述服务基站的所述第一区域接收所述第一消息，所述第一消息包含关于相邻传统基站的系统信息和/或在混合模式下操作的相邻高级基站的第一区域上。

公开(公告)号：US20120094664A1

公开(公告)日：2012-04-19

申请号：US13378992

申请日：2010-06-17

申请人： In Uk Jung ,  Jin Sam Kwak ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： In Uk Jung ,  Jin Sam Kwak ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04W48/20

CPC分类号： H04W48/16 ,  H04W24/00

摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method for a mobile station to efficiently scan a neighbor base station and apparatus therefor. According to one embodiment of the present invention, in a broadband wireless access system, a method of performing a scan, which is performed by a mobile station to scan a neighbor base station, includes the steps of receiving a scan response (AAI_SCN-RSP) message including a first interval information indicating an interval for the mobile station to receive a preamble of the neighbor base station from a serving base station and receiving the preamble from the neighbor base station in the first interval. Preferably, the first interval is set by a subframe unit.

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，涉及一种移动台有效扫描相邻基站及其装置的方法。 根据本发明的一个实施例，在宽带无线接入系统中，由移动台执行扫描邻近基站的扫描方法包括以下步骤：接收扫描响应（AAI_SCN-RSP） 消息，其包括指示移动台从服务基站接收相邻基站的前导码的间隔的第一间隔信息，并且在第一间隔中从相邻基站接收前导码。 优选地，第一间隔由子帧单元设置。

公开(公告)号：US20110110341A1

公开(公告)日：2011-05-12

申请号：US12992891

申请日：2009-05-15

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

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

IPC分类号： H04W72/04 ,  H04W56/00

CPC分类号： H04W84/12 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0047 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04L2001/0093

摘要： A method for transmitting and receiving a broadcast channel is disclosed. A wireless access system, a method for effectively transmitting and receiving a broadcast channel, a variety of superframe structures, and a super frame header structure are disclosed. A method for effectively receiving a broadcast channel includes receiving, by a mobile station (MS), a first broadcast channel including first information about a modulation and coding scheme (MCS) applied to a second broadcast channel, and receiving the second broadcast channel using the first information. The first broadcast channel is transmitted using a fixed modulation and coding scheme (MCS) value, and the second broadcast channel is transmitted using a variable modulation and coding scheme (MCS) value.

摘要翻译： 公开了一种用于发送和接收广播频道的方法。 公开了无线接入系统，有效地发送和接收广播信道的方法，各种超帧结构和超帧头结构。 一种用于有效地接收广播频道的方法包括：由移动台（MS）接收第一广播频道，该第一广播频道包括关于应用于第二广播频道的调制和编码方案（MCS）的第一信息，以及使用 第一个信息。 使用固定的调制和编码方案（MCS）值发送第一广播信道，并且使用可变调制和编码方案（MCS）值来发送第二广播信道。

公开(公告)号：US08811996B2

公开(公告)日：2014-08-19

申请号：US13518374

申请日：2010-12-21

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： H04W36/00

CPC分类号： H04W36/0005 ,  H04W36/0066 ,  H04W36/0072

摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method for performing a handover through zone-switching. According to one embodiment of the present invention, the method in which an advanced mobile station (AMS) performs a handover from a legacy serving base station through zone-switching in a broadband wireless access system comprises: a step of receiving, from a legacy zone (L-zone) of a target advanced base station (ABS), a message of a response to a request for ranging (RNG-RSP), containing information on a zone-switching time: and a step of starting switching to an advanced mobile station support zone (M-zone) at the point of time indicated by the information on a zone-switching time.

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，涉及通过区域切换进行切换的方法。 根据本发明的一个实施例，高级移动台（AMS）通过宽带无线接入系统中的区域切换从传统服务基站执行切换的方法包括：从传统区域 （L-zone），对包含关于区域切换时间的信息的对测距请求（RNG-RSP）的响应的消息，以及开始切换到高级移动站的步骤 在区域切换时间的信息指示的时间点的站支持区（M区）。

公开(公告)号：US08804663B2

公开(公告)日：2014-08-12

申请号：US13147174

申请日：2010-02-01

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： H04L12/28 ,  H04W4/00

CPC分类号： H04W36/0055

摘要： The present invention relates t a wideband radio access system, and more particularly, to a method for enabling adjustment of timing to transmit a handover instruction message and to a mobile terminal capable of performing the method. A method for a terminal handover in a wideband radio access system according to one embodiment of the present invention comprises: receiving from a serving base station a handover command message that contains first timing information indicative of a time for transmitting a first uplink resource allocation information to transmit a handover instruction message; receiving the first uplink allocation information from the serving base station at the timing indicated by the first timing information; and transmitting the handover instruction message to the serving base station through an uplink resource indicated by the first uplink allocation information.

摘要翻译： 本发明涉及一种宽带无线电接入系统，更具体地说，涉及一种能够调整发送切换指令消息的定时和能够执行该方法的移动终端的方法。 根据本发明的一个实施例的用于宽带无线电接入系统中的终端切换的方法包括：从服务基站接收切换命令消息，该切换命令消息包含指示用于发送第一上行链路资源分配信息的时间的第一定时信息 发送切换指令消息; 在由所述第一定时信息指示的定时从所述服务基站接收所述第一上行链路分配信息; 以及通过由所述第一上行链路分配信息指示的上行链路资源向所述服务基站发送所述切换指示消息。

公开(公告)号：US08483199B2

公开(公告)日：2013-07-09

申请号：US12992891

申请日：2009-05-15

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

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

IPC分类号： H04W4/00 ,  H04W84/12

CPC分类号： H04W84/12 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0047 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0091 ,  H04L2001/0093

摘要： A method for transmitting and receiving a broadcast channel is disclosed. A wireless access system, a method for effectively transmitting and receiving a broadcast channel, a variety of superframe structures, and a super frame header structure are disclosed. A method for effectively receiving a broadcast channel includes receiving, by a mobile station (MS), a first broadcast channel including first information about a modulation and coding scheme (MCS) applied to a second broadcast channel, and receiving the second broadcast channel using the first information. The first broadcast channel is transmitted using a fixed modulation and coding scheme (MCS) value, and the second broadcast channel is transmitted using a variable modulation and coding scheme (MCS) value.

摘要翻译： 公开了一种用于发送和接收广播频道的方法。 公开了无线接入系统，有效地发送和接收广播信道的方法，各种超帧结构和超帧头结构。 一种用于有效地接收广播频道的方法包括：由移动台（MS）接收第一广播频道，该第一广播频道包括关于应用于第二广播频道的调制和编码方案（MCS）的第一信息，以及使用 第一个信息。 使用固定的调制和编码方案（MCS）值发送第一广播信道，并且使用可变调制和编码方案（MCS）值来发送第二广播信道。

公开(公告)号：US08446878B2

公开(公告)日：2013-05-21

申请号：US13540320

申请日：2012-07-02

申请人： In Uk Jung ,  Yong Ho Kim ,  Ki Seon Ryu ,  Jeong Ki Kim

发明人： In Uk Jung ,  Yong Ho Kim ,  Ki Seon Ryu ,  Jeong Ki Kim

IPC分类号： H04W4/00 ,  H04L12/28 ,  H04Q7/20

CPC分类号： H04W36/0072 ,  H04W36/14

摘要： A method and mobile stations for performing a zone switch, are discussed. According to an embodiment, the method includes: receiving, at the mobile station and from a target base station configured to operate in accordance with a first and a second protocol, a ranging response message of the first protocol including zone switch parameters used to perform zone switch from a first zone of the target base station corresponding to the first protocol to a second zone of the target base station corresponding to the second protocol; and performing, at the mobile station, the zone switch from the first zone to the second zone using the zone switch parameters.

摘要翻译： 讨论了用于执行区域切换的方法和移动站。 根据一个实施例，该方法包括：在移动站处和从被配置为根据第一和第二协议操作的目标基站接收第一协议的测距响应消息，包括用于执行区域的区域切换参数 从对应于第一协议的目标基站的第一区切换到对应于第二协议的目标基站的第二区; 以及使用所述区域切换参数在所述移动站处执行所述区域切换从所述第一区域到所述第二区域。

公开(公告)号：US20120044909A1

公开(公告)日：2012-02-23

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： 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：US20110317665A1

公开(公告)日：2011-12-29

申请号：US13203555

申请日：2010-02-26

申请人： In Uk Jung ,  Yong Ho Kim ,  Ki Seon Ryu ,  Hee Jeong Cho

发明人： In Uk Jung ,  Yong Ho Kim ,  Ki Seon Ryu ,  Hee Jeong Cho

IPC分类号： H04W36/18

CPC分类号： H04W24/02 ,  H04W36/0055 ,  H04W48/16 ,  H04W88/08

摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method for efficiently acquiring system information on a target base station during a hand-over, and to an apparatus for carrying out the method. One method for enabling a mobile station to update system information on a target base station during a hand-over, according to one embodiment of the present invention, comprises the steps of: receiving, from a serving base station, a broadcast message containing system information on at least one neighbor base station including the target base station, and containing first change count information for indicating whether or not to update the system information; and receiving, from the serving base station, second change count information for indicating whether or not to update the system information currently possessed by 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，涉及一种用于在切换期间有效地获取目标基站上的系统信息的方法，以及用于执行该方法的装置。 根据本发明的一个实施例，一种用于使移动台在切换期间更新目标基站上的系统信息的方法包括以下步骤：从服务基站接收包含系统信息的广播消息 在包括所述目标基站的至少一个相邻基站上，并且包含用于指示是否更新所述系统信息的第一改变计数信息; 以及从服务基站接收用于指示是否更新服务基站当前拥有的系统信息的第二改变计数信息。

公开(公告)号：US20110096752A1

公开(公告)日：2011-04-28

申请号：US13001038

申请日：2009-06-25

申请人： Young Soo Yuk ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim

发明人： Young Soo Yuk ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim

IPC分类号： H04W36/00

CPC分类号： H04W36/0038 ,  H04W12/06 ,  H04W36/0055

摘要： The present invention discloses a variety of methods of supporting handover in a wireless access system. A handover support method according to an embodiment of the present invention includes the steps of: transmitting a handover request message to a first base station (serving base station); receiving a handover response message (UL grant or UL-MAP message) containing authentication information (M) from a second base station (target base station); deriving a dedicated code index (DCI) for instructing a dedicated ranging code by using the authentication information (M); transmitting the dedicated ranging code to the second base station on a non-contention basis; and receiving a ranging response message as a response for the dedicated ranging code.

摘要翻译： 本发明公开了一种在无线接入系统中支持切换的方法。 根据本发明实施例的切换支持方法包括以下步骤：向第一基站（服务基站）发送切换请求消息; 从第二基站（目标基站）接收包含认证信息（M）的切换响应消息（UL授权或UL-MAP消息）; 导出用于通过使用认证信息（M）来指示专用测距码的专用码索引（DCI）; 在非竞争的基础上向第二基站发送专用测距码; 以及接收测距响应消息作为专用测距码的响应。