公开(公告)号：US20120113877A1

公开(公告)日：2012-05-10

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： H04W4/00

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 method for transmitting data from a transmission terminal to a receiving terminal, according to one embodiment of the present invention, comprises the steps of: creating a medium access control protocol data unit (MAC PDU) comprising a medium access control header (MAC header); and transmitting said MAC PDU to said receiving terminal, wherein said medium access control header comprises a first flow identifier field, an extended header field for indicating whether or not an extended header is included in said MAC PDU, and a length field for indicating the length of said MAC PDU. When said medium access control header is a signaling header, said first flow identifier field is set to a specific value indicating that said medium access control header is said signaling header, and signaling content information can be included in said extended header field and said length field.

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。 根据本发明的一个实施例的用于从传输终端向接收终端发送数据的方法包括以下步骤：创建包括介质访问控制报头（MAC报头）的介质访问控制协议数据单元（MAC PDU） ; 以及将所述MAC PDU发送到所述接收终端，其中所述介质访问控制报头包括第一流标识符字段，用于指示所述MAC PDU中是否包括扩展报头的扩展报头字段，以及用于指示所述MAC PDU的长度 的所述MAC PDU。 当所述介质访问控制报头是信令报头时，所述第一流标识符字段被设置为指示所述介质访问控制报头是所述信令报头的特定值，并且信令内容信息可以被包括在所述扩展报头字段中，并且所述长度字段 。

公开(公告)号：US20120099500A1

公开(公告)日：2012-04-26

申请号：US13279216

申请日：2011-10-21

申请人： Giwon Park ,  Kiseon Ryu ,  Youngsoo Yuk

发明人： Giwon Park ,  Kiseon Ryu ,  Youngsoo Yuk

IPC分类号： H04W52/02

CPC分类号： H04W52/0235 ,  H04W76/28 ,  Y02D70/23

摘要： The present disclosure relates to an operation method of a base station for supporting a sleep mode in a broadband mobile communication system, and the method may include transmitting a sleep response message containing sleep identification information to the terminal during a sleep mode entry process; transmitting a traffic indication message containing updated sleep identification information to the terminal during a listening window when the sleep identification information is updated; receiving a traffic indication request message from the terminal subsequent to the listening window; and transmitting a traffic indication response message containing the updated sleep identification information to the terminal.

摘要翻译： 本发明涉及用于在宽带移动通信系统中支持睡眠模式的基站的操作方法，并且该方法可以包括在休眠模式进入过程期间向终端发送包含睡眠识别信息的睡眠响应消息; 当睡眠识别信息被更新时，在监听窗口期间向终端发送包含更新的睡眠识别信息的业务指示消息; 在所述收听窗口之后从所述终端接收交通指示请求消息; 以及向所述终端发送包含所述更新的睡眠识别信息的业务指示应答消息。

公开(公告)号：US20110053658A1

公开(公告)日：2011-03-03

申请号：US12872636

申请日：2010-08-31

申请人： Giwon Park ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

发明人： Giwon Park ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

IPC分类号： H04B1/38

CPC分类号： H04W52/0216 ,  H04W52/0225 ,  H04W52/0229 ,  Y02D70/1262 ,  Y02D70/146

摘要： Disclosed herein relates to a method and apparatus of establishing a sleep mode operation in a multi-carrier system. The method of establishing a sleep mode operation in a communication system of transmitting and receiving data using a multi-carrier including a primary carrier for transmitting and receiving control information and data and a secondary carrier using a radio frequency (RF) different from the primary carrier may include requesting a sleep mode switching to a base station through the primary carrier and receiving a sleep mode parameter including a sleep mode cycle and a listening window from the base station; entering into a multi-carrier sleep mode having a sleep cycle configured with a listening window capable of transmitting and receiving data and a sleep window incapable of transmitting and receiving data; transmitting a bandwidth request message to a base station through the primary carrier if data traffic to be is transmitted to the base station is generated in the multi-carrier sleep window;changing a sleep mode cycle of the primary carrier to terminate the sleep window of the primary carrier and enter into a listening window; changing a sleep mode cycle of the secondary carrier to be identical to the changed sleep mode cycle of the primary carrier; and transmitting uplink data traffic to the base station during the listening window of the changed sleep mode cycle through the primary carrier and secondary carrier.

摘要翻译： 本文涉及在多载波系统中建立睡眠模式操作的方法和装置。 在使用包括用于发送和接收控制信息和数据的主载波的多载波发送和接收数据的通信系统中建立睡眠模式操作的方法和使用与主载波不同的射频（RF）的辅载波 可以包括通过主载波请求睡眠模式切换到基站，并从基站接收包括睡眠模式周期和监听窗口的睡眠模式参数; 进入具有配置有能够发送和接收数据的监听窗口的睡眠周期和不能发送和接收数据的睡眠窗口的多载波睡眠模式; 如果在多载波睡眠窗口中产生要发送到基站的数据业务，则通过主载波向基站发送带宽请求消息; 改变主载波的睡眠模式周期以终止主载波的睡眠窗口并进入监听窗口; 将次载波的睡眠模式周期改变为与主载波的改变的睡眠模式周期相同; 以及在改变的睡眠模式周期的监听窗口期间通过主载波和辅载波在基站发送上行链路数据业务。

公开(公告)号：US20110003553A1

公开(公告)日：2011-01-06

申请号：US12829615

申请日：2010-07-02

申请人： Jeongki KIM ,  Sunam Kim ,  Jinsam Kwak ,  Youngsoo Yuk ,  Jinsoo Choi

发明人： Jeongki KIM ,  Sunam Kim ,  Jinsam Kwak ,  Youngsoo Yuk ,  Jinsoo Choi

IPC分类号： H04B15/00

CPC分类号： H04W72/082 ,  H04L1/1812 ,  H04W72/042 ,  H04W72/0453

摘要： A method for allocating a downlink control channel in a fractional frequency reuse (FFR) system, includes: dividing a service frequency band of the system into a plurality of frequency partitions including a first frequency partition corresponding to a first frequency reuse factor, a second frequency partition corresponding Kth frequency reuse factor, and a third frequency partition; setting a transmission power level for each of the plurality of divided frequency partitions; allocating a downlink common control channel including non-user specific (NUS) control information common to every user to a particular frequency partition corresponding to the highest transmission power level among the set transmission power levels; and transmitting the NUS control information through the particular frequency partition.

摘要翻译： 一种用于在分数频率重用（FFR）系统中分配下行链路控制信道的方法，包括：将系统的业务频带划分成多个频率分区，其包括对应于第一频率重用因子的第一频率分区，第二频率 分区对应的第K个频率复用因子和第三个频率分区; 为所述多个划分的频率分区中的每一个设置发送功率电平; 将包括每个用户公用的非用户特定（NUS）控制信息的下行链路公共控制信道分配给与所设置的发送功率电平中的最高发送功率电平对应的特定频率分区; 并通过特定频率分区发送NUS控制信息。

公开(公告)号：US09338796B2

公开(公告)日：2016-05-10

申请号：US14129849

申请日：2012-03-30

申请人： Jinsoo Choi ,  Youngsoo Yuk ,  Hangyu Cho ,  Jinsam Kwak ,  Kiseon Ryu ,  Jeongki Kim

发明人： Jinsoo Choi ,  Youngsoo Yuk ,  Hangyu Cho ,  Jinsam Kwak ,  Kiseon Ryu ,  Jeongki Kim

IPC分类号： H04W74/00 ,  H04W4/00 ,  H04L5/00

CPC分类号： H04W74/004 ,  H04L5/0053 ,  H04L5/0094 ,  H04W4/70 ,  H04W74/008

摘要： A method for transmitting Machine to Machine (M2M) ranging information in a wireless communication system is disclosed. The method includes transmitting an M2M ranging allocation UL MAP extended Information Element (IE) including M2M ranging region information. When the M2M ranging allocation UL MAP extended IE is transmitted, an UL MAP IE with the same region as the M2M ranging allocation UL MAP extended IE is transmitted and an Uplink Interval Usage Code of the UL MAP IE is 12.

摘要翻译： 公开了一种用于在无线通信系统中发送机器到机器（M2M）测距信息的方法。 该方法包括发送包括M2M测距区域信息的M2M测距分配UL MAP扩展信息元素（IE）。 当发送M2M测距分配UL MAP扩展IE时，发送与M2M测距分配UL MAP扩展IE相同区域的UL MAP IE，并且UL MAP IE的上行链路间隔使用码为12。

公开(公告)号：US09319894B2

公开(公告)日：2016-04-19

申请号：US13981466

申请日：2012-01-25

申请人： Jeongki Kim ,  Youngsoo Yuk ,  Jinsam Kwak

发明人： Jeongki Kim ,  Youngsoo Yuk ,  Jinsam Kwak

IPC分类号： H04W24/00 ,  H04W8/24 ,  H04W52/02 ,  H04W72/04 ,  H04W92/18

CPC分类号： H04W24/00 ,  H04W8/24 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/0413 ,  H04W72/0453 ,  H04W92/18 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/21

摘要： Disclosed are a method for transmitting and receiving a power outage report and a device therefor. According to the present invention, a method for allowing a machine to machine (M2M) device to transmit a power outage report comprises a step of transmitting, to a base station, a first message which contains a bandwidth request (BR) index value defined in advance if a power outage occurs, wherein said BR index value defined in advance is allocated to indicate to said M2M device that the power outage has occurred.

摘要翻译： 公开了一种用于发送和接收断电报告的方法及其装置。 根据本发明，一种允许机器（M2M）设备发送停电报告的方法包括以下步骤：向基站发送第一消息，该消息包含定义在 如果发生停电，则预先进行预先设定，其中预先定义的所述BR索引值被分配以向所述M2M设备指示已经发生停电。

公开(公告)号：US09319231B2

公开(公告)日：2016-04-19

申请号：US14363757

申请日：2012-07-13

申请人： Jeongki Kim ,  Giwon Park ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Giwon Park ,  Youngsoo Yuk

IPC分类号： H04W4/06 ,  H04L12/18 ,  H04W4/00 ,  H04W72/04 ,  H04B7/26 ,  H04W72/00

CPC分类号： H04L12/189 ,  H04B7/2612 ,  H04W4/06 ,  H04W4/70 ,  H04W72/005 ,  H04W72/0406

摘要： A method for transmitting a Medium Access Control (MAC) control message for an M2M device and an apparatus for supporting the same are disclosed herein. According to an exemplary embodiment, a method for transmitting a MAC control message includes the steps of receiving a broadcast assignment map information element (BA A-MAP IE) including a function index field and broadcast assignment information for the M2M device, and wherein the broadcast assignment information indicates a resource region to which the MAC control message is being transmitted, and, when a cyclic redundancy check (CRC) bit masked to the BA A-MAP IE indicates that the BA A-MAP IE is for a M2M broadcast assignment, receiving the MAC control message through the resource region, which is indicated by the broadcast assignment information.

摘要翻译： 本文公开了一种用于传输用于M2M设备的媒体接入控制（MAC）控制消息和用于支持该设备的设备的方法。 根据示例性实施例，一种用于发送MAC控制消息的方法包括以下步骤：接收包括用于M2M设备的功能索引字段和广播分配信息的广播分配映射信息元素（BAA-MAP IE），并且其中广播 分配信息表示正在发送MAC控制消息的资源区域，当BAA-MAP IE屏蔽的循环冗余校验（CRC）位指示BAA-MAP IE用于M2M广播分配时， 通过由广播分配信息指示的资源区域接收MAC控制消息。

公开(公告)号：US09301106B2

公开(公告)日：2016-03-29

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对机器（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：US09270348B2

公开(公告)日：2016-02-23

申请号：US14112794

申请日：2012-03-20

申请人： Jeongki Kim ,  Wookbong Lee ,  Kiseon Ryu ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Wookbong Lee ,  Kiseon Ryu ,  Youngsoo Yuk

IPC分类号： H04B7/04 ,  H04B7/06

CPC分类号： H04B7/0417 ,  H04B7/0404 ,  H04B7/063 ,  H04B7/0632

摘要： A method of transmitting an MIMO (multiple input multiple output) feedback information, which is transmitted by a mobile station in a wireless communication system, is disclosed. The present invention includes sending a ranging request message to a base station and receiving a ranging response message from the base station in response to the ranging request message, wherein the mobile station comprises a fixed M2M (machine to machine) device and wherein the ranging request message contains the MIMO feedback information.

摘要翻译： 公开了一种在无线通信系统中发送由移动台发送的MIMO（多输入多输出）反馈信息的方法。 本发明包括向基站发送测距请求消息并响应于测距请求消息从基站接收测距响应消息，其中移动站包括固定的M2M（机器到机器）设备，并且其中测距请求 消息包含MIMO反馈信息。

公开(公告)号：US09161177B2

公开(公告)日：2015-10-13

申请号：US14001484

申请日：2012-02-23

申请人： Jeongki Kim ,  Youngsoo Yuk

发明人： Jeongki Kim ,  Youngsoo Yuk

IPC分类号： H04H20/71 ,  H04W4/06 ,  H04W68/00 ,  H04W76/00

CPC分类号： H04W4/06 ,  H04W68/005 ,  H04W76/40

摘要： Disclosed is a method for transmitting and receiving multicast-data-related information by a machine-to-machine (M2M) device in a wireless communication system, and an apparatus therefor. The method for receiving multicast-data-related information by a machine-to-machine device according to one embodiment of the present invention comprises the following steps: receiving a first message including multicast traffic receiving timer information from a base station; receiving a paging message from the base station; and starting a multicast traffic receiving timer from the point in time indicated by the paging message or from the point in time of receiving the paging message, in accordance with the first message and the paging message. The multicast traffic receiving timer information may include information on a time interval during which the M2M device waits to receive the M2M multicast data in an idle mode.

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）设备发送和接收组播数据相关信息的方法及其装置。 根据本发明的一个实施例的用于从机器到机器设备接收组播数据相关信息的方法包括以下步骤：从基站接收包括多播业务接收定时器信息的第一消息; 从所述基站接收寻呼消息; 以及根据第一消息和寻呼消息，从寻呼消息所指示的时间点或从接收到寻呼消息的时刻开始组播业务接收定时器。 组播业务接收定时器信息可以包括关于M2M设备在空闲模式下等待接收M2M组播数据的时间间隔的信息。