公开(公告)号：US20130039246A1

公开(公告)日：2013-02-14

申请号：US13642844

申请日：2011-04-22

申请人： Gi Won Park ,  In Uk Jung ,  Young Soo Yuk ,  Jin Lee

发明人： Gi Won Park ,  In Uk Jung ,  Young Soo Yuk ,  Jin Lee

IPC分类号： H04W72/02 ,  H04W52/02

CPC分类号： H04W72/04 ,  H04W28/06 ,  H04W52/0216 ,  H04W72/042 ,  H04W72/1284 ,  H04W88/06 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/21

摘要： A method of allocating resources in a wireless communication system is provided. A wireless device which makes a transition between Low Power Consumption (LPC) mode and active mode receives, from a base station, an allocation message for allocating persistent scheduling resources used in persistent scheduling. The wireless device communicates with the base station using the persistent scheduling resources, for active duration in which the wireless device operates in the active mode. The wireless device deallocates the persistent scheduling resources automatically when the active duration is finished.

摘要翻译： 提供了一种在无线通信系统中分配资源的方法。 在低功耗（LPC）模式和主动模式之间进行转换的无线装置从基站接收用于分配用于持续调度中的持久调度资源的分配消息。 无线设备使用持续调度资源与基站进行通信，用于在无线设备以活动模式操作的有效持续时间。 无线设备在活动持续时间结束时自动释放持续调度资源。

公开(公告)号：US20120039195A1

公开(公告)日：2012-02-16

申请号：US13202321

申请日：2010-02-19

申请人： In Uk Jung ,  Yong Ho Kim ,  Jin Young Chun ,  Jin Lee ,  Bin Chul Ihm ,  Ki Seon Ryun

发明人： In Uk Jung ,  Yong Ho Kim ,  Jin Young Chun ,  Jin Lee ,  Bin Chul Ihm ,  Ki Seon Ryun

IPC分类号： H04W36/24 ,  H04W24/00 ,  H04W52/04 ,  H04L12/26

CPC分类号： H04W36/32 ,  H04W36/20 ,  H04W84/045

摘要： A method for supporting a handover on the basis of the distance from an intermediate access point to a user equipment includes receiving uplink message set information of the user equipment from a serving base station of the user equipment; receiving the uplink message transmitted by predetermined transmitting power from the user equipment, and detecting the user equipment which has sent the uplink message on the basis of the uplink message set information; determining the receiving power by which said uplink message is received; calculating the distance between the intermediate access point and the detected user equipment by using said predetermined transmitting power and said receiving power; and performing a subsequent handover based on the distance calculated in the previous step.

摘要翻译： 基于从中间接入点到用户设备的距离来支持切换的方法包括从用户设备的服务基站接收用户设备的上行链路消息集信息; 接收来自用户设备的预定发送功率发送的上行链路消息，并根据上行链路消息集信息检测发送了上行链路消息的用户设备; 确定接收所述上行链路消息的接收功率; 通过使用所述预定发射功率和所述接收功率来计算中间接入点与检测到的用户设备之间的距离; 以及基于在前一步骤中计算出的距离来执行后续切换。

公开(公告)号：US08811340B2

公开(公告)日：2014-08-19

申请号：US12921146

申请日：2009-03-09

申请人： In Uk Jung ,  Ki Seon Ryu

发明人： In Uk Jung ,  Ki Seon Ryu

IPC分类号： H04W4/00

CPC分类号： H04W36/02

摘要： A method for performing handover to reduce an interruption time is disclosed. A method for performing handover using a variable uplink grant time comprises transmitting a handover request message to a base station, receiving a handover response message from the base station, the handover response message including an uplink grant time, and receiving an uplink grant from the base station if the uplink grant time comes, and transmitting a handover indication message to the base station. Thus, an unnecessary interruption time during hard handover can be reduced by efficiently improving use of an action time, and an action suitable for a frame structure of the IEEE 802.16m can be performed.

摘要翻译： 公开了一种用于执行切换以减少中断时间的方法。 使用可变上行链路许可时间执行切换的方法包括向基站发送切换请求消息，从基站接收切换响应消息，切换响应消息包括上行链路许可时间，以及从基站接收上行链路许可 如果上行链路许可时间到来，则向基站发送切换指示消息。 因此，可以通过有效地改善动作时间的使用来减少硬切换期间的不必要的中断时间，并且可以执行适合于IEEE 802.16m的帧结构的动作。

公开(公告)号：US20120230265A1

公开(公告)日：2012-09-13

申请号：US13377813

申请日：2010-06-14

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Young Soo Yuk

IPC分类号： H04W72/04

CPC分类号： H04L5/003 ,  H04W72/0453

摘要： The present invention relates to a method and a device for managing carriers allocated to a terminal in a broadband wireless access system that supports multi-carrier. A method for managing carriers by a terminal in a broadband wireless access system supporting multi-carrier includes transmitting, to a base station, activation requests information for requesting the activation of at least one second carrier allocated from the base station through a first carrier according to the power state of the terminal, receiving, from the base station, a first message that includes activation indication information for indicating the activation of at least one target carrier of the at least one second carrier, and transmitting to the base station a second message which notifies the base station whether the at least one target carrier is ready per activation.

摘要翻译： 本发明涉及一种用于管理分配给支持多载波的宽带无线接入系统中的终端的载波的方法和装置。 一种用于在支持多载波的宽带无线接入系统中由终端管理载波的方法包括：向基站发送用于请求通过第一载波从基站分配的至少一个第二载波的激活的激活请求信息， 所述终端的电力状态从所述基站接收包括用于指示所述至少一个第二载波的至少一个目标载波的激活的激活指示信息的第一消息，以及向所述基站发送第二消息，所述第二消息 通知基站至少一个目标载体是否准备好每个激活。

公开(公告)号：US20110013596A1

公开(公告)日：2011-01-20

申请号：US12921146

申请日：2009-03-09

申请人： In Uk Jung ,  Ki Seon Ryu

发明人： In Uk Jung ,  Ki Seon Ryu

IPC分类号： H04W36/16

CPC分类号： H04W36/02

摘要： A method for performing handover to reduce an interruption time is disclosed. A method for performing handover using a variable uplink grant time comprises transmitting a handover request message to a base station, receiving a handover response message from the base station, the handover response message including an uplink grant time, and receiving an uplink grant from the base station if the uplink grant time comes, and transmitting a handover indication message to the base station. Thus, an unnecessary interruption time during hard handover can be reduced by efficiently improving use of an action time, and an action suitable for a frame structure of the IEEE 802.16m can be performed.

摘要翻译： 公开了一种用于执行切换以减少中断时间的方法。 使用可变上行链路许可时间执行切换的方法包括向基站发送切换请求消息，从基站接收切换响应消息，切换响应消息包括上行链路许可时间，以及从基站接收上行链路许可 如果上行链路许可时间到来，则向基站发送切换指示消息。 因此，可以通过有效地改善动作时间的使用来减少硬切换期间的不必要的中断时间，并且可以执行适合于IEEE 802.16m的帧结构的动作。

公开(公告)号：US09432844B2

公开(公告)日：2016-08-30

申请号：US14119423

申请日：2012-02-28

申请人： In Uk Jung ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Wook Bong Lee

发明人： In Uk Jung ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Wook Bong Lee

IPC分类号： H04W12/04 ,  H04L29/06 ,  H04W12/02 ,  H04W4/00

CPC分类号： H04W12/04 ,  H04L9/0833 ,  H04L9/0891 ,  H04L63/104 ,  H04W4/70 ,  H04W12/02

摘要： A method for updating a group traffic key used for encrypting and decrypting multicast data in a wireless communication system is described. The method includes receiving, from the base station, a first message comprising a new group security seed; and updating the group traffic key based on the new group security seed.

摘要翻译： 描述了一种在无线通信系统中更新用于加密和解密组播数据的组业务密钥的方法。 该方法包括从基站接收包括新的组安全种子的第一消息; 并基于新的组安全种子来更新组业务密钥。

公开(公告)号：US08917643B2

公开(公告)日：2014-12-23

申请号：US13377813

申请日：2010-06-14

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Young Soo Yuk

IPC分类号： G08C17/00 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04L5/003 ,  H04W72/0453

摘要： The present invention relates to a method and a device for managing carriers allocated to a terminal in a broadband wireless access system that supports multi-carrier. A method for managing carriers by a terminal in a broadband wireless access system supporting multi-carrier includes transmitting, to a base station, activation requests information for requesting the activation of at least one second carrier allocated from the base station through a first carrier according to the power state of the terminal, receiving, from the base station, a first message that includes activation indication information for indicating the activation of at least one target carrier of the at least one second carrier, and transmitting to the base station a second message which notifies the base station whether the at least one target carrier is ready per activation.

摘要翻译： 本发明涉及一种用于管理分配给支持多载波的宽带无线接入系统中的终端的载波的方法和装置。 一种用于在支持多载波的宽带无线接入系统中由终端管理载波的方法包括：向基站发送用于请求通过第一载波从基站分配的至少一个第二载波的激活的激活请求信息， 所述终端的电力状态从所述基站接收包括用于指示所述至少一个第二载波的至少一个目标载波的激活的激活指示信息的第一消息，以及向所述基站发送第二消息，所述第二消息 通知基站至少一个目标载体是否准备好每个激活。

公开(公告)号：US20130010691A1

公开(公告)日：2013-01-10

申请号：US13581273

申请日：2011-02-25

申请人： In Uk Jung ,  Young Soo Yuk ,  Eun Jong Lee ,  Ki Seon Ryu ,  Jin Sam Kwak

发明人： In Uk Jung ,  Young Soo Yuk ,  Eun Jong Lee ,  Ki Seon Ryu ,  Jin Sam Kwak

IPC分类号： H04W48/00

CPC分类号： H04L5/001 ,  H04L5/0092 ,  H04L5/0098 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453

摘要： The present invention relates to a broadband wireless access system, and more particularly, to a method in which a terminal acquires and updates global carrier configuration information of base stations in a network, and to an apparatus for performing the method. According to one embodiment of the present invention, a method in which a terminal acquires carrier configuration information in a broadband wireless access system that supports multiple carriers comprises the following steps; transmitting a first message containing a change count value of the carrier configuration information acquired by the terminal: receiving, from the base station and in response to the first message, a second message containing the current change count value of the carrier configuration information; and, if the change count value of the first message and the change count value of the second message are different from each other, receiving a third message containing current carrier configuration information and the current change count value from the 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，涉及一种终端取得并更新网络中基站的全球载波配置信息的方法及其方法。 根据本发明的一个实施例，一种终端在支持多个载波的宽带无线接入系统中获取载波配置信息的方法包括以下步骤： 发送包含由终端获取的载波配置信息的改变计数值的第一消息：从基站接收并响应于第一消息，接收包含载波配置信息的当前改变计数值的第二消息; 并且如果第一消息的改变计数值和第二消息的改变计数值彼此不同，则从基站接收包含当前载波配置信息和当前改变计数值的第三消息。

公开(公告)号：US20140066054A1

公开(公告)日：2014-03-06

申请号：US14112829

申请日：2012-02-28

申请人： In Uk Jung ,  Young Soo Yuk ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Wook Bong Lee

发明人： In Uk Jung ,  Young Soo Yuk ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Wook Bong Lee

IPC分类号： H04W48/16

CPC分类号： H04W48/16 ,  H04W16/14 ,  H04W36/00 ,  H04W36/14 ,  H04W88/06

摘要： The present disclosure relates to a method for performing communication between a terminal and a base station in a radio access system supporting multi-radio access technology (RAT), the method being characterized in that it comprises the steps of performing an access procedure between a first base station supporting a cellular radio access technology and a second base station supporting a short-range radio access technology; the second base station receiving, from the first base station and through a first radio scanner, control information relating to the transmission of an identification signal (IDS) for detecting the second base station of the terminal; and the second base station transmitting the IDS through the first radio channel to the terminal based on the received control information, wherein the first radio channel is the radio channel corresponding to the first base station.

摘要翻译： 本公开涉及一种用于在支持多无线电接入技术（RAT）的无线电接入系统中执行终端与基站之间的通信的方法，所述方法的特征在于包括以下步骤：执行第一 支持蜂窝无线接入技术的基站和支持短距离无线接入技术的第二基站; 第二基站从第一基站和第一无线电扫描器接收与用于检测终端的第二基站的识别信号（IDS）的传输有关的控制信息; 并且所述第二基站基于所接收的控制信息，通过所述第一无线信道向所述终端发送所述IDS，其中，所述第一无线信道是与所述第一基站对应的无线信道。

公开(公告)号：US09253715B2

公开(公告)日：2016-02-02

申请号：US14112829

申请日：2012-02-28

申请人： In Uk Jung ,  Young Soo Yuk ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Wook Bong Lee

发明人： In Uk Jung ,  Young Soo Yuk ,  Jin Sam Kwak ,  Ki Seon Ryu ,  Wook Bong Lee

IPC分类号： H04W48/16 ,  H04W36/14 ,  H04W88/06 ,  H04W36/00 ,  H04W16/14

CPC分类号： H04W48/16 ,  H04W16/14 ,  H04W36/00 ,  H04W36/14 ,  H04W88/06

摘要： The present disclosure relates to a method for performing communication between a terminal and a base station in a radio access system supporting multi-radio access technology (RAT), the method being characterized in that it comprises the steps of performing an access procedure between a first base station supporting a cellular radio access technology and a second base station supporting a short-range radio access technology; the second base station receiving, from the first base station and through a first radio scanner, control information relating to the transmission of an identification signal (IDS) for detecting the second base station of the terminal; and the second base station transmitting the IDS through the first radio channel to the terminal based on the received control information, wherein the first radio channel is the radio channel corresponding to the first base station.

摘要翻译： 本公开涉及一种用于在支持多无线电接入技术（RAT）的无线电接入系统中执行终端与基站之间的通信的方法，所述方法的特征在于包括以下步骤：执行第一 支持蜂窝无线接入技术的基站和支持短距离无线接入技术的第二基站; 第二基站从第一基站和第一无线电扫描器接收与用于检测终端的第二基站的识别信号（IDS）的传输有关的控制信息; 并且所述第二基站基于所接收的控制信息，通过所述第一无线信道向所述终端发送所述IDS，其中，所述第一无线信道是与所述第一基站对应的无线信道。