公开(公告)号：US09635522B2

公开(公告)日：2017-04-25

申请号：US14343288

申请日：2012-05-31

申请人： Eun Jong Lee ,  Gi Won Park ,  Young Soo Yuk ,  Hee Jeong Cho

发明人： Eun Jong Lee ,  Gi Won Park ,  Young Soo Yuk ,  Hee Jeong Cho

IPC分类号： H04W4/08 ,  H04W4/00 ,  H04W8/24 ,  H04L12/18 ,  H04W84/00

CPC分类号： H04W4/08 ,  H04L12/18 ,  H04L12/189 ,  H04W4/70 ,  H04W8/24 ,  H04W64/00 ,  H04W76/40 ,  H04W84/00 ,  H04W84/18

摘要： Disclosed is a method for determining whether a machine-to-machine group identifier (MGID) for identifying a multicast service flow is supported in a wireless access system that supports machine-to-machine (M2M) communication, wherein the multicast service flow is shared by a group of M2M terminals within an M2M group zone that is allocated to the terminals. The method comprises the steps of: receiving from the first base station M2M group zone information of the first base station and neighboring base stations; receiving from the second base station system information of the second base station; and determining whether the MGID that is received from the first base station is supported by the second base station by comparing the system information of the second base station and the M2M group zone information on the neighboring base stations.

公开(公告)号：US09572128B2

公开(公告)日：2017-02-14

申请号：US13598159

申请日：2012-08-29

申请人： Gi Won Park ,  Jin Sam Kwak ,  Young Soo Yuk ,  Jin Soo Choi

发明人： Gi Won Park ,  Jin Sam Kwak ,  Young Soo Yuk ,  Jin Soo Choi

IPC分类号： H04W68/00 ,  H04W4/00

CPC分类号： H04W68/00 ,  H04W4/70

摘要： A method and device for performing a dedicated ranging for Machine To Machine (M2M) communication is provided. A M2M device receives a paging message indicating a dedicated ranging channel allocation from a base station. The dedicated ranging channel allocation is valid within a dedicated channel allocation timer.

摘要翻译： 提供了一种用于执行机器到机器（M2M）通信的专用测距的方法和装置。 M2M设备从基站接收指示专用测距信道分配的寻呼消息。 专用测距信道分配在专用信道分配定时器内有效。

公开(公告)号：US09106393B2

公开(公告)日：2015-08-11

申请号：US14232686

申请日：2012-07-26

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： H04L5/00 ,  H04W4/00 ,  H04W60/04 ,  H04W72/04 ,  H04W76/04 ,  H04W4/02

CPC分类号： H04L5/0069 ,  H04W4/02 ,  H04W4/70 ,  H04W60/04 ,  H04W72/048

摘要： Provided are a method and device for performing a position update in machine to machine (M2M) communication. An M2M apparatus in an idle mode receives a paging message from a base station. The paging message comprises an action code and a network access type, the action code being an indication for the M2M apparatus to implement position update. When the network access type indicates the allocation of resources for a ranging request, the M2M apparatus transmits the ranging request to the base station by means of an allocated uplink.

摘要翻译： 提供了一种用于在机器（M2M）通信中执行位置更新的方法和装置。 处于空闲模式的M2M装置从基站接收寻呼消息。 寻呼消息包括动作码和网络接入类型，动作码是M2M装置实现位置更新的指示。 当网络接入类型指示用于测距请求的资源分配时，M2M设备通过分配的上行链路向基站发送测距请求。

公开(公告)号：US09030995B2

公开(公告)日：2015-05-12

申请号：US13427700

申请日：2012-03-22

申请人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

发明人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

IPC分类号： H04W4/00 ,  H04W68/00

CPC分类号： H04W4/005 ,  H04W4/70 ,  H04W68/00

摘要： A method and apparatus for transmitting uplink (UL) data in a wireless communication system is provided. A machine-to-machine (M2M) device receives a deregistration response message including a transmission type and a maximum number of paging cycle during an idle mode entry, waits to receive a paging message for the M2M device to transmit the UL data during a period corresponding to up to (the maximum number of paging cycle×a length of paging cycle), and transmits the UL data.

摘要翻译： 提供了一种用于在无线通信系统中发送上行链路（UL）数据的方法和装置。 机器对机器（M2M）设备在空闲模式进入期间接收到包括传输类型和寻呼周期的最大数量的注销响应消息，等待接收M2M设备在一段时间内发送UL数据的寻呼消息 对应于（最大寻呼周期数×寻呼周期的长度），并发送UL数据。

公开(公告)号：US08995906B2

公开(公告)日：2015-03-31

申请号：US13642444

申请日：2011-04-19

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

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

IPC分类号： H04W72/00 ,  H04W72/12

CPC分类号： H04W72/1252

摘要： Disclosed are M2M equipment and base station capable of adjusting load through a scheduling delay. M2M equipment according to the present invention may comprise a receiver which receives a first message including a scheduling delay indicator directing the M2M equipment to delay transmission of uplink data from a base station, and a processor for controlling transmission of the uplink data to be delayed in response to scheduling delay direction of the first message.

摘要翻译： 公开了能够通过调度延迟调整负载的M2M设备和基站。 根据本发明的M2M设备可以包括接收器，其接收包括指示M2M设备延迟来自基站的上行链路数据的传输的调度延迟指示符的第一消息，以及用于控制要延迟的上行链路数据的传输的处理器 对第一消息的调度延迟方向的响应。

公开(公告)号：US08929305B2

公开(公告)日：2015-01-06

申请号：US12909397

申请日：2010-10-21

申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  Young Soo Yuk ,  Jin Sam Kwak ,  Hyun Woo Lee ,  Gi Won Park ,  Yong Ho Kim

发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  Young Soo Yuk ,  Jin Sam Kwak ,  Hyun Woo Lee ,  Gi Won Park ,  Yong Ho Kim

IPC分类号： H04W72/04 ,  H04L5/14 ,  H04L27/26 ,  H04W64/00 ,  H04W28/04

CPC分类号： H04L5/1469 ,  H04L27/2602 ,  H04W28/04 ,  H04W64/00

摘要： A broadband wireless access system and, more particularly, a method for a mobile station and a base station to perform an efficient ranging procedure considering a ranging purpose and a device for performing the same are disclosed herein. A method of a mobile station for performing ranging in a broadband wireless access system, the method includes the steps of transmitting a first ranging preamble code for requesting ranging to a base station through a first ranging opportunity of a first frame, and, when a first message is received from the base station before a timer indicating a limited time point is expired, wherein the first message including a response to the first ranging preamble code is transmitted during the limited time point, determining whether or not the ranging request is successfully made by using the first message.

摘要翻译： 更具体地说，本文公开了宽带无线接入系统，更具体地，涉及用于移动台和基站执行考虑测距目的的有效测距过程的方法和用于执行测距目的的设备。 一种用于在宽带无线接入系统中进行测距的移动台的方法，所述方法包括以下步骤：通过第一帧的第一测距机会向基站发送用于请求测距的第一测距前导码，并且当第一 在指示有限的时间点的定时器期满之前，从基站接收到消息，其中包括对第一测距前导码的响应的第一消息在有限的时间点内被发送，确定测距请求是否成功地由 使用第一条消息。

公开(公告)号：US08868092B2

公开(公告)日：2014-10-21

申请号：US13416758

申请日：2012-03-09

申请人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

发明人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

IPC分类号： H04W72/04

CPC分类号： H04W4/70 ,  H04W4/14

摘要： A method of transmitting data in a wireless communication system is provided. A machine-to-machine (M2M) device transmits a first ranging request message including a M2M short message service (SMS) request indicating that the M2M device has a M2M SMS to transmit, and receives a first ranging response message including a M2M SMS response, a basic connection identifier (CID) and a temporary CID timer. If the M2M SMS request is accepted by a base station, the M2M device transmits a second ranging request message including the M2M SMS based on the basic CID, and receives a second ranging response message including a M2M SMS confirmation indicating whether the reception of the M2M SMS is successful or not by the base station.

摘要翻译： 提供了一种在无线通信系统中发送数据的方法。 机器对机器（M2M）设备发送包括指示M2M设备具有M2M SMS以进行传输的M2M短消息服务（SMS）请求的第一测距请求消息，并且接收包括M2M SMS响应的第一测距响应消息 ，基本连接标识符（CID）和临时CID定时器。 如果M2M SMS请求被基站接受，则M2M设备基于基本CID发送包括M2M SMS的第二测距请求消息，并且接收包括M2M SMS确认的第二测距响应消息，其指示是否接收到M2M 短信是否成功由基站。

公开(公告)号：US20140206405A1

公开(公告)日：2014-07-24

申请号：US14232686

申请日：2012-07-26

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： H04L5/00 ,  H04W72/04

CPC分类号： H04L5/0069 ,  H04W4/02 ,  H04W4/70 ,  H04W60/04 ,  H04W72/048

摘要： Provided are a method and device for performing a position update in machine to machine (M2M) communication. An M2M apparatus in an idle mode receives a paging message from a base station. The paging message comprises an action code and a network access type, the action code being an indication for the M2M apparatus to implement position update. When the network access type indicates the allocation of resources for a ranging request, the M2M apparatus transmits the ranging request to the base station by means of an allocated uplink.

摘要翻译： 提供了一种用于在机器（M2M）通信中执行位置更新的方法和装置。 处于空闲模式的M2M装置从基站接收寻呼消息。 寻呼消息包括动作码和网络接入类型，动作码是M2M装置实现位置更新的指示。 当网络接入类型指示用于测距请求的资源分配时，M2M设备通过分配的上行链路向基站发送测距请求。

公开(公告)号：US08755314B2

公开(公告)日：2014-06-17

申请号：US12708316

申请日：2010-02-18

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： G08C17/00

CPC分类号： H04W52/0216 ,  H04W52/0229 ,  H04W52/0235 ,  Y02D70/1262 ,  Y02D70/20

摘要： A sleep mode operating method in a wireless communication system is disclosed. In a sleep mode operating method in a wireless communication system according to one embodiment of the present invention, a user equipment receives a sleep response (MOB_SLP-RSP) message including a sleep cycle and a listening window from a base station. For the listening window, the user equipment receives a last PDU indication indicating whether a PDU (protocol data unit) transmitted from the base station is a last PDU. The user equipment terminates the listening window according to the last PDU indication.

摘要翻译： 公开了一种无线通信系统中的睡眠模式操作方法。 在根据本发明的一个实施例的无线通信系统中的睡眠模式操作方法中，用户设备从基站接收包括睡眠周期和监听窗口的睡眠响应（MOB_SLP-RSP）消息。 对于监听窗口，用户设备接收指示从基站发送的PDU（协议数据单元）是否是最后一个PDU的最后PDU指示。 用户设备根据最后一个PDU指示终止监听窗口。

公开(公告)号：US20140113626A1

公开(公告)日：2014-04-24

申请号：US14118827

申请日：2012-06-14

申请人： Gi Won Park ,  Young Soo Yuk

发明人： Gi Won Park ,  Young Soo Yuk

IPC分类号： H04W52/02 ,  H04W4/00 ,  H04W60/06

CPC分类号： H04W52/0212 ,  H04W4/70 ,  H04W60/06 ,  H04W68/02 ,  Y02D70/1262 ,  Y02D70/21

摘要： A method for operating in an idle mode and a machine-to-machine (M2M) apparatus are provided. The M2M apparatus receives a deregistration-response (DREG-RSP) message from a base station, and the M2M apparatus in the idle mode monitors a paging advertisement (PAG-ADV) message from the base station. Comprised is a fixed M2M deregistration identifier (FMDID), and the FMDID is a 16-bit identifier for identifying the M2M apparatus in a region of the base station.

摘要翻译： 提供了一种在空闲模式下工作的方法和机器对机器（M2M）装置。 M2M装置从基站接收注销响应（DREG-RSP）消息，并且处于空闲模式的M2M装置监视来自基站的寻呼广播（PAG-ADV）消息。 包含固定的M2M注销标识符（FMDID），FMDID是用于识别基站区域中的M2M装置的16位标识符。