公开(公告)号：US09210552B2

公开(公告)日：2015-12-08

申请号：US13978325

申请日：2012-01-03

申请人： Jeongki Kim ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Youngsoo Yuk

IPC分类号： H04H20/71 ,  H04W4/06 ,  H04L1/18 ,  H04L1/00

CPC分类号： H04W4/06 ,  H04L1/1864 ,  H04L2001/0093

摘要： Disclosed are a method for receiving multicast data in a machine to machine (M2M) device in a wireless communication system and an M2M device therefor. The M2M device receiving multicast data according to the present invention, includes a receiver receiving multicast control information for transmitting multicast data from a base station, and the multicast control information includes a retransmission indicator field which indicates whether corresponding multicast data is retransmitted or not.

摘要翻译： 公开了一种用于在无线通信系统中的机器对机器（M2M）设备和其M2M设备中接收组播数据的方法。 根据本发明的接收组播数据的M2M设备包括接收从基站发送组播数据的组播控制信息的接收者，并且所述组播控制信息包括指示对应的组播数据是否被重传的重传指示符字段。

公开(公告)号：US09191175B2

公开(公告)日：2015-11-17

申请号：US14233134

申请日：2012-07-13

申请人： Jeongki Kim ,  Jinsam Kwak ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Jinsam Kwak ,  Youngsoo Yuk

IPC分类号： H04L5/00 ,  H04W4/00 ,  H04W52/02

CPC分类号： H04L5/0055 ,  H04L5/0053 ,  H04W4/70 ,  H04W52/0238 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/21

摘要： As an embodiment of the present invention, a method for supporting a HARQ operation of M2M devices using a HARQ Channel Identifier (ACID) in a wireless access system includes transmitting, at a base station, a second UL A-MAP IE to M2M devices sharing a station identifier (STID) in a subframe in which a second M2M device is to retransmit a UL burst, wherein the second UL A-MAP IE includes resource allocation information for allocating a resource region to a first M2M device and includes a second ACID, receiving the UL burst retransmitted using a first ACID from the second M2M device in the subframe, and receiving a new UL burst transmitted using the second ACID from the first M2M device in the subframe, wherein the first and second M2M devices share the STID, and the first and second ACIDs are different from each other.

摘要翻译： 作为本发明的实施例，在无线接入系统中使用HARQ信道标识符（ACID）支持M2M设备的HARQ操作的方法包括在基站将第二UL A-MAP IE发送到共享的M2M设备 在第二M2M设备要重传UL突发的子帧中的站标识符（STID），其中第二UL-MAP-IE包括用于向第一M2M设备分配资源区域并包括第二ACID的资源分配信息， 在所述子帧中接收使用来自所述第二M2M设备的第一ACID重传的UL突发，以及在所述子帧中从所述第一M2M设备接收使用所述第二ACID发送的新的UL脉冲串，其中所述第一和第二M2M设备共享所述STID，以及 第一和第二ACID彼此不同。

公开(公告)号：US09185651B2

公开(公告)日：2015-11-10

申请号：US14127439

申请日：2012-06-19

申请人： Jeongki Kim ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Youngsoo Yuk

IPC分类号： H04W52/02 ,  H04W74/08 ,  H04W4/00 ,  H04W28/18 ,  H04W92/18

CPC分类号： H04W52/0225 ,  H04W4/70 ,  H04W28/18 ,  H04W52/0216 ,  H04W52/0235 ,  H04W52/0238 ,  H04W74/0833 ,  H04W92/18 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/21

摘要： The present invention provides a variety of methods for an M2M terminal reporting a power outage when an abnormal power outage occurs, and apparatuses for supporting same. A method for performing a random access procedure for reporting the abnormal power outage in the wireless access system supporting an M2M environment, according to one embodiment of the present invention, comprises the steps of: an M2M device receiving a message comprising an abnormal power outage ranging backoff starting parameter and an abnormal power outage ranging backoff ending parameter, which are used for reporting the abnormal power outage; entering an idle mode; and performing the random access procedure for reporting the abnormal power outage using the abnormal power outage ranging backoff starting parameter and/or the abnormal power outage ranging backoff ending parameter, when the abnormal power outage occurs in the idle mode.

摘要翻译： 本发明提供了在发生异常停电时报告停电的M2M终端的多种方法以及用于支持异常停电的装置。 根据本发明的一个实施例的用于执行用于报告支持M2M环境的无线接入系统中的异常停电的随机接入过程的方法包括以下步骤：M2M设备接收包括异常断电测距的消息 退出启动参数和异常停电范围退避结束参数，用于报告异常停电; 进入空闲模式; 并且当在空闲模式下发生异常停电时，执行用于报告异常停电的随机接入过程，该异常停电使用异常停电测距退避启动参数和/或异常停电测距退避结束参数。

公开(公告)号：US09084135B2

公开(公告)日：2015-07-14

申请号：US13824134

申请日：2011-09-08

申请人： Giwon Park ,  Kiseon Ryu ,  Youngsoo Yuk

发明人： Giwon Park ,  Kiseon Ryu ,  Youngsoo Yuk

IPC分类号： H04W52/02 ,  H04W28/02

CPC分类号： H04W28/0221 ,  H04W52/0216 ,  H04W52/0229 ,  Y02D70/1262 ,  Y02D70/146

摘要： A method and apparatus for receiving data at a mobile station in a wireless communication system are disclosed. A method of receiving data mobile station in a wireless communication system includes receiving an Advanced Air Interface Traffic Indication (AAI_TRF-IND) message including a positive indicator during a listening window from a base station, and receiving a traffic by extending the listening window without restriction as to an extension range of the listening window from the BS if there is traffic to be transmitted to or received from the base station after the listening window.

摘要翻译： 公开了一种用于在无线通信系统中的移动台处接收数据的方法和装置。 一种在无线通信系统中接收数据移动站的方法包括在来自基站的监听窗口期间接收包括正指示符的高级空中接口业务指示（AAI_TRF-IND）消息，并且通过在不限制的情况下扩展监听窗口来接收业务 关于来自BS的监听窗口的扩展范围，如果在收听窗口之后有要发送到基站或从基站接收到的业务。

公开(公告)号：US09065613B2

公开(公告)日：2015-06-23

申请号：US13519689

申请日：2011-01-11

申请人： Jeongki Kim ,  Kiseon Ryu ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Kiseon Ryu ,  Youngsoo Yuk

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W36/06 ,  H04W72/00 ,  H04W72/04 ,  H04W76/02 ,  H04W4/12

CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W4/12 ,  H04W36/06 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/10 ,  Y02D70/1262 ,  Y02D70/23

摘要： Disclosed is a method for operating a terminal for receiving E-MBS (enhanced-multicast and broadcast service) service in a multicarrier system, the method comprising: establishing E-MBS service connection with a base station; sending, to the base station, a first message including report mode information when the terminal receives E-MBS service from the base station; wherein the report mode information indicates the terminal requests the base station to assign a carrier switching operation start time, receiving, from the base station, a second message including the carrier switching operation start time information requested by the terminal; and starting a carrier switching operation based on the received carrier switching operation start time information.

摘要翻译： 公开了一种在多载波系统中操作用于接收E-MBS（增强多播和广播服务）业务的终端的方法，所述方法包括：与基站建立E-MBS业务连接; 当所述终端从所述基站接收到E-MBS服务时，向所述基站发送包括报告模式信息的第一消息; 其中报告模式信息指示终端请求基站分配载波切换操作开始时间，从基站接收包括由终端请求的载波切换操作开始时间信息的第二消息; 以及基于所接收的载波切换操作开始时间信息开始载波切换操作。

公开(公告)号：US08903930B2

公开(公告)日：2014-12-02

申请号：US13639862

申请日：2011-04-07

申请人： Giwon Park ,  Inuk Jung ,  Youngsoo Yuk ,  Jin Lee

发明人： Giwon Park ,  Inuk Jung ,  Youngsoo Yuk ,  Jin Lee

IPC分类号： G06F15/16 ,  H04W4/08 ,  H04W8/18 ,  H04W4/00 ,  H04W4/06

CPC分类号： H04W4/08 ,  H04W4/06 ,  H04W4/70 ,  H04W8/186

摘要： A specific M2M communication device according to the present invention is grouped with other M2M communication devices, and performs communication with a base station as a representative of the group. To this end, at least one of location information, battery information and signal quality information of a corresponding M2M communication device is provided to a base station during the initial network entry with the base station. On the basis of this, the base station then provides a message announcing that the specific M2M communication device has been selected as a representative of the group (also called a ‘group head’), together with a group ID and a group head ID. Accordingly, the M2M communication device thus selected as the representative of the group is able to perform the transmission of uplink and/or downlink signals with the base station, while representing the group.

摘要翻译： 根据本发明的特定M2M通信设备与其他M2M通信设备分组，并且作为该组的代表与基站进行通信。 为此，在与基站的初始网络进入期间，将基站的位置信息，电池信息和对应的M2M通信设备的信号质量信息中的至少一个提供给基站。 基于此，基站然后提供一个消息，通知特定的M2M通信设备已被选择为组的代表（也称为“组头”），以及组ID和组头ID。 因此，作为组的代表，所选择的M2M通信装置能够在代表组时执行与基站的上行链路和/或下行链路信号的传输。

公开(公告)号：US20140293861A1

公开(公告)日：2014-10-02

申请号：US14238425

申请日：2012-08-10

申请人： Jeongki Kim ,  Jinsam Kwak ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Jinsam Kwak ,  Youngsoo Yuk

IPC分类号： H04W4/06 ,  H04W4/00 ,  H04L12/18

CPC分类号： H04W4/06 ,  H04L12/189 ,  H04W4/70

摘要： An apparatus for transmitting/receiving multicast data in a wireless communication system and method thereof are disclosed. The present invention includes receiving information including an M2M group identifier (MGID) assigned to an M2M (machine-to-machine) device from a base station, receiving a message related to M2M multicast assignment having the MGID information applied thereto from the base station, and receiving the multicast data from the base station in accordance with instruction of the message from the base station, wherein the multicast data comprises a flow identifier (FID) field in a MAC header of a MAC PDU (medium access control packet data unit) for a multicast service flow and wherein the FID field is set to a specific value.

摘要翻译： 公开了一种用于在无线通信系统中发送/接收组播数据的装置及其方法。 本发明包括从基站接收分配给M2M（机器对机器）装置的M2M组标识符（MGID）的信息，从基站接收与具有应用于其的MGID信息相关的M2M多播分配的消息， 以及根据来自所述基站的所述消息的指示从所述基站接收所述多播数据，其中所述多播数据包括MAC PDU（介质访问控制分组数据单元）的MAC报头中的流标识符（FID）字段，用于 多播服务流，并且其中FID字段被设置为特定值。

公开(公告)号：US20140206408A1

公开(公告)日：2014-07-24

申请号：US14239477

申请日：2012-08-16

申请人： Jinsoo Choi ,  Hangyu Cho ,  Inuk Jung ,  Youngsoo Yuk ,  Jinsam Kwak

发明人： Jinsoo Choi ,  Hangyu Cho ,  Inuk Jung ,  Youngsoo Yuk ,  Jinsam Kwak

IPC分类号： H04W4/08 ,  H04W4/00

CPC分类号： H04W4/08 ,  H04W4/70

摘要： The present invention provides various methods and an apparatuses for supporting a group delegator (GD) in a wireless access system supporting Machine to Machine (M2M) communication. A method for selecting the group delegator (GD) in a wireless access system supporting the Machine to Machine (M2M) communication, according to one embodiment of the present invention, comprises the steps of: an M2M device belonging to an M2M group receiving a broadcasting message including a first critical value, which is used for selecting the GD; an M2M device generating a first random value, which is used for selecting the GD; and selecting the GD by comparing the first critical value and the first random value.

摘要翻译： 本发明提供了在支持机器对机（M2M）通信的无线接入系统中支持组委托者（GD）的各种方法和装置。 根据本发明的一个实施例，一种用于在支持机器到机器（M2M）通信的无线接入系统中选择组委托器（GD）的方法包括以下步骤：属于接收广播的M2M组的M2M设备 消息包括用于选择GD的第一临界值; 产生用于选择GD的第一随机值的M2M装置; 并通过比较第一临界值和第一随机值来选择GD。

公开(公告)号：US08649374B2

公开(公告)日：2014-02-11

申请号：US13320745

申请日：2010-05-17

申请人： Eun Jong Lee ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

发明人： Eun Jong Lee ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04L12/28

CPC分类号： H04W28/06

摘要： The present invention relates to a broadband wireless access system, and more specifically, to a structure of an efficient signaling header. A medium access control protocol data unit (MAC PDU) including a medium access control header (MAC header) is proposed; the MAC header including a flow identifier field, an extended header field, and a length field. When the MAC header is a signaling header, the flow identifier field is set to a specific value indicating that the MAC header is the signaling header, and the extended header field and the length field include signaling content information. But, when the MAC header is not the signaling header, the flow identifier field is set to value other than the specific value, the extended header field indicates whether or not an extended header is included in the MAC PDU, and the length field indicates the length of the MAC PDU.

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，涉及有效的信令报头的结构。 提出了包括媒体接入控制报头（MAC报头）的媒体接入控制协议数据单元（MAC PDU） MAC报头包括流标识符字段，扩展报头字段和长度字段。 当MAC报头是信令报头时，流标识符字段被设置为指示MAC报头是信令报头的特定值，并且扩展报头字段和长度字段包括信令内容信息。 但是，当MAC报头不是信令报头时，流标识符字段被设置为除特定值之外的值，扩展报头字段指示扩展报头是否包括在MAC PDU中，并且长度字段指示 MAC PDU的长度。

公开(公告)号：US20130310016A1

公开(公告)日：2013-11-21

申请号：US13982367

申请日：2012-02-14

申请人： Giwon Park ,  Youngsoo Yuk

发明人： Giwon Park ,  Youngsoo Yuk

IPC分类号： H04W8/22

CPC分类号： H04W8/22 ,  H04W4/08 ,  H04W4/50 ,  H04W4/70 ,  H04W28/18 ,  H04W64/00 ,  H04W92/18

摘要： Disclosed are a method for transmitting and receiving parameter update information in a wireless communication system, and a device using the same. A machine to Machine (M2M) device for receiving parameter update information in a wireless communication system according to the present invention includes a receiver for receiving a first message, which includes information regarding the parameter update, from a base station. The information regarding the parameter update may include information indicating that a position update of M2M devices in a specific M2M group to which the M2M device belongs is required. The receiver may be further configured to transmit a second message including a position update request to the base station and receive a third message including position updated information on the M2M devices in the specific M2M group from the base station in response to the second message. The m2M device may further include a processor for performing a position update on the basis of the updated position information in the third message.

摘要翻译： 公开了一种用于在无线通信系统中发送和接收参数更新信息的方法，以及使用该方法的装置。 根据本发明的用于在无线通信系统中接收参数更新信息的机器到机器（M2M）设备包括从基站接收包括关于参数更新的信息的第一消息的接收机。 关于参数更新的信息可以包括指示需要M2M设备所属的特定M2M组中的M2M设备的位置更新的信息。 所述接收机还可以被配置为响应于所述第二消息，从所述基站向所述基站发送包括位置更新请求的第二消息并且接收包括所述特定M2M组中的所述M2M设备上的位置更新信息的第三消息。 m2M装置还可以包括用于基于第三消息中的更新的位置信息来执行位置更新的处理器。