公开(公告)号：US08548484B2

公开(公告)日：2013-10-01

申请号：US13122389

申请日：2009-10-30

申请人： Jin Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Gi Won Park ,  Yong Ho Kim

发明人： Jin Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Gi Won Park ,  Yong Ho Kim

IPC分类号： H04W72/00

CPC分类号： H04W28/26 ,  H04W84/045

摘要： A method of resource reservation request and resource reservation in a wireless communication system is disclosed. A method of resource reservation request of a mobile station in a wireless communication system with femto cells comprises transmitting a resource reservation request message to a macro base station to request a femto cell base station not to use resource used by the mobile station if interference from the femto cell base station is over a threshold; and receiving a resource reservation response message from a macro base station.

摘要翻译： 公开了一种在无线通信系统中的资源预留请求和资源预留的方法。 在具有毫微微小区的无线通信系统中的移动台的资源预约请求的方法包括向宏基站发送资源预留请求消息，以请求毫微微小区基站不使用移动台使用的资源，如果来自 毫微微小区基站超过阈值; 以及从宏基站接收资源预留响应消息。

公开(公告)号：US20130250831A1

公开(公告)日：2013-09-26

申请号：US13991122

申请日：2011-12-07

申请人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

发明人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

IPC分类号： H04W52/02

CPC分类号： H04W52/0229 ,  H04L5/0007 ,  H04L5/0069 ,  H04L5/0094 ,  H04W4/70 ,  H04W68/00 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/21

摘要： Provided are an operation method for M2M (machine to machine) communication and a device using same. M2M equipment receives a paging message including a resource offset for indicating an offset for uplink allocation. The M2M equipment transmits a ranging request message using the uplink allocation.

摘要翻译： 提供了一种用于M2M（机器到机器）通信的操作方法和使用它的设备。 M2M设备接收包括用于指示用于上行链路分配的偏移的资源偏移的寻呼消息。 M2M设备使用上行链路分配发送测距请求消息。

公开(公告)号：US08483723B2

公开(公告)日：2013-07-09

申请号：US13139916

申请日：2009-12-15

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

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

IPC分类号： H04Q7/20

CPC分类号： H04W60/02

摘要： A location update method in a wireless communication system is disclosed. The method for performing a location update in a mobile station (MS) of the wireless communication system including a femtocell includes receiving a deregistration command (DREG-CMD) message that includes not only a paging group identifier (ID) of a first femtocell base station (BS) in which the MS stays but also a paging group ID of a macro BS including the first femtocell BS, initiating a location update delay timer while the MS moves from the first femtocell area to a second femtocell area having a paging group ID different from that of the first femtocell, and performing location update according to an operation of the location update delay timer.

摘要翻译： 公开了一种无线通信系统中的位置更新方法。 在包括毫微微小区的无线通信系统的移动站（MS）中执行位置更新的方法包括接收注销命令（DREG-CMD）消息，其不仅包括第一毫微微小区基站的寻呼组标识符（ID） （BS），并且还包括包含第一毫微微小区BS的宏BS的寻呼组ID，当MS从第一毫微微小区区域移动到具有不同寻呼组ID的第二毫微微小区区域时启动位置更新延迟定时器 并且根据位置更新延迟定时器的操作执行位置更新。

公开(公告)号：US08472408B2

公开(公告)日：2013-06-25

申请号：US12989343

申请日：2009-04-17

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

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

IPC分类号： H04W4/00

CPC分类号： H04W36/22

摘要： A method for a handover with consideration of load status of cells is disclosed. The method for intra handover with consideration of load status of cells by a mobile station in a wireless communication system includes receiving a neighbor advertisement (MOB-NBR-ADV) message including load status information of neighbor cells from a serving base station, and performing intra handover according to the load status information of neighbor cells if there is at least a neighbor cell of which channel quality is equal to or higher than a handover threshold for a time duration among neighbor cells in an intra network.

摘要翻译： 公开了考虑小区的负载状态的切换方法。 考虑到无线通信系统中的移动台的小区的负载状态的帧内切换方法包括从服务基站接收包含相邻小区的负载状态信息的邻居广播（MOB-NBR-ADV）消息， 如果在内部网络中的相邻小区中存在至少相邻小区的信道质量等于或高于切换阈值的相邻小区，则根据相邻小区的负载状态信息进行切换。

公开(公告)号：US08457070B2

公开(公告)日：2013-06-04

申请号：US12867213

申请日：2009-03-09

申请人： Gi Won Park ,  Yong Ho Kim ,  Jin Lee

发明人： Gi Won Park ,  Yong Ho Kim ,  Jin Lee

IPC分类号： H04W4/00

CPC分类号： H04W36/0066 ,  H04W36/0016 ,  H04W36/30

摘要： An Inter-RAT handover method is disclosed. A method for supporting an Inter-RAT handover by an IEEE 802.16m MS includes performing, by the MS, pre-registration in an Inter-RAT target BS using a tunneling, if a channel quality of an Inter-RAT neighbor cell is higher than a pre-registration threshold, and transmitting a handover request message for a handover to the target BS to a serving BS, if a channel quality of the neighbor cell is equal to or higher than a handover threshold during a time duration in a scanning of the neighbor cell and a channel quality of the target BS is equal to or higher than that of the neighbor cell. This handover method reduces a time required for a handover from an IEEE 802.16m network to a Non-802.16m network, provides a seamless service, supports a rapid recovery in case of a radio link failure, and increases handover reliability.

摘要翻译： 公开了一种跨RAT切换方法。 用于支持IEEE 802.16m MS的跨RAT切换的方法包括：如果RAT间相邻小区的信道质量高于该RAT，则由MS使用隧道在RAT间目标BS中进行预注册 预注册阈值，以及如果相邻小区的信道质量等于或高于切换阈值的扫描期间的切换阈值，则将用于切换的切换请求消息发送到目标BS到服务BS 相邻小区和目标BS的信道质量等于或高于相邻小区的信道质量。 该切换方法减少了从IEEE 802.16m网络到非802.16m网络的切换所需的时间，提供无缝服务，在无线电链路故障的情况下支持快速恢复，并且增加了切换可靠性。

公开(公告)号：US20130051295A1

公开(公告)日：2013-02-28

申请号：US13592948

申请日：2012-08-23

申请人： Gi Won PARK ,  Young Soo YUK ,  Jeong Ki KIM

发明人： Gi Won PARK ,  Young Soo YUK ,  Jeong Ki KIM

IPC分类号： H04W52/02 ,  H04W72/04

CPC分类号： H04W4/70 ,  H04W68/00 ,  Y02D70/126 ,  Y02D70/20

摘要： A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message indicating a resource allocation for a ranging request. The M2M device monitors assignment information including the resource allocation for the ranging request. Cyclic redundancy check (CRC) bits of the assignment information are masked with a part of a M2M identifier and the assignment information includes a remaining part of the M2M identifier.

摘要翻译： 提供了一种在机器到机器（M2M）通信的空闲模式下操作的方法和装置。 M2M设备接收指示用于测距请求的资源分配的寻呼消息。 M2M设备监视包括测距请求的资源分配的分配信息。 分配信息的循环冗余校验（CRC）位被M2M标识符的一部分屏蔽，并且分配信息包括M2M标识符的剩余部分。

公开(公告)号：US20130039243A1

公开(公告)日：2013-02-14

申请号：US13569973

申请日：2012-08-08

申请人： Gi Won PARK ,  Young Soo YUK ,  Jeong Ki KIM

发明人： Gi Won PARK ,  Young Soo YUK ,  Jeong Ki KIM

IPC分类号： H04W52/02 ,  H04W68/00 ,  H04W72/04

CPC分类号： H04W52/0216 ,  H04W4/70 ,  H04W68/02 ,  H04W72/042 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/21

摘要： A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message from a base station. The paging message includes a M2M group identifier that identifies a M2M group to which the M2M device belongs. The M2M device monitors an uplink resource allocation beginning from an offset during a monitoring duration.

摘要翻译： 提供了一种在机器到机器（M2M）通信的空闲模式下操作的方法和装置。 M2M设备从基站接收寻呼消息。 寻呼消息包括识别M2M设备所属的M2M组的M2M组标识符。 M2M设备在监视持续时间期间监视从偏移开始的上行链路资源分配。

公开(公告)号：US20120322491A1

公开(公告)日：2012-12-20

申请号：US13520995

申请日：2011-01-07

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： H04W60/06

CPC分类号： H04W60/06 ,  H04W36/0077 ,  H04W72/042

摘要： The present invention relates to a broadband wireless access system, and more specifically, to a deregistration with content retention mode operation procedure initiated by a base station. According to one embodiment of the present invention, the present invention provides a method for, a mobile station, performing a deregistration with content retention (DCR) mode by a request of a base station in a broadband wireless access system, and the method comprises the steps of: receiving a first broadcast message for indicating entry into the DCR mode from the base station; transmitting a second message for requesting the entry into the DCR mode to the base station; receiving a third broadcast message that includes acknowledgement (ACK) information for indicating whether the second message is detected, and entering the DCR mode if the ACK information indicates a successful detection of the second message.

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，涉及一种具有由基站发起的内容保持模式操作过程的注销。 根据本发明的一个实施例，本发明提供了一种移动台通过宽带无线接入系统中的基站的请求执行具有内容保持（DCR）模式的注销的方法，并且该方法包括： 步骤：从基站接收用于指示进入DCR模式的第一广播消息; 向基站发送用于请求进入DCR模式的第二消息; 接收包括用于指示是否检测到第二消息的确认（ACK）信息的第三广播消息，以及如果ACK信息指示成功检测到第二消息，则进入DCR模式。

公开(公告)号：US08335518B2

公开(公告)日：2012-12-18

申请号：US12538472

申请日：2009-08-10

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： H04W24/00

CPC分类号： H04W60/04 ,  H04W68/00

摘要： A method for performing location update in various manners when a mobile station (MS) travels between paging groups in a wireless access system. A method for performing location update of an MS includes steps of transmitting a ranging request message (REG-REQ) including mobility information to a base station, wherein the mobility information represent a mobility of the mobile station; and receiving a ranging response message (RNG-RSP) including paging group information related with new paging group from the base station, wherein the new paging group is assigned based on the mobility information.

摘要翻译： 一种当无线接入系统中的移动台（MS）在寻呼组之间行进时以各种方式执行位置更新的方法。 用于执行MS的位置更新的方法包括以下步骤：向基站发送包括移动性信息的测距请求消息（REG-REQ），其中所述移动性信息表示移动台的移动性; 以及从所述基站接收包括与新的寻呼组相关的寻呼组信息的测距响应消息（RNG-RSP），其中，基于所述移动性信息分配所述新的寻呼组。

公开(公告)号：US20120314638A1

公开(公告)日：2012-12-13

申请号：US13529989

申请日：2012-06-21

申请人： Gi Won PARK ,  Jeongki KIM ,  Ronny Yongho KIM ,  Ki Seon RYU

发明人： Gi Won PARK ,  Jeongki KIM ,  Ronny Yongho KIM ,  Ki Seon RYU

IPC分类号： H04W52/02 ,  H04W24/00

CPC分类号： H04W68/02

摘要： A method of monitoring a paging message in a wireless communication system, which is performed by a mobile station operating in an idle mode including a paging listening interval and a paging unavailable interval, includes receiving a segment of the paging message comprising a plurality of segments during the paging listening interval, the received segment of the paging message including an extension flag indicating whether a remaining segment of the paging message exists; monitoring at least one subsequent subframe or frame to receive the remaining segment of the paging message while the mobile station remains awake if the extension flag indicates that the remaining segment of the paging message exists; and entering the paging unavailable interval if the mobile station is not paged after receiving all segments of the paging message.

摘要翻译： 一种在由包括寻呼监听间隔和寻呼不可用间隔的空闲模式操作的移动台执行的无线通信系统中监视寻呼消息的方法包括：接收包括多个段的寻呼消息的段， 所述寻呼监听间隔，所述寻呼消息的接收段包括指示所述寻呼消息的剩余段是否存在的扩展标志; 监视至少一个后续子帧或帧以在移动站保持唤醒时接收寻呼消息的剩余段，如果扩展标志指示寻呼消息的剩余段存在; 并且如果在接收到寻呼消息的所有段之后没有寻呼移动台，则输入寻呼不可用间隔。