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1. 发明授权

US09826549B2 Method and apparatus for transmitting M2M ranging information in a wireless communication system 有权
公开(公告)号：US09826549B2
公开(公告)日：2017-11-21
申请号：US14129047
申请日：2012-03-30
申请人： Jinsoo Choi , Kiseon Ryu , Jeongki Kim , Youngsoo Yuk , Jinsam Kwak , Hangyu Cho
发明人： Jinsoo Choi , Kiseon Ryu , Jeongki Kim , Youngsoo Yuk , Jinsam Kwak , Hangyu Cho
IPC分类号： H04L5/00 , H04W74/00 , H04W4/00
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 Uplink Channel Descriptor (UCD) including an M2M ranging region Type/Length/Value (TLV). When the UCD is transmitted, a ranging region TLV identifying the same region as the M2M ranging region TLV is included in the UCD.

2. 发明授权

US09618758B2 Stereoscopic image display and method of controlling backlight thereof 有权
公开(公告)号：US09618758B2
公开(公告)日：2017-04-11
申请号：US12964776
申请日：2010-12-10
申请人： Joonyoung Park , Jaewoo Park , Jeongki Kim
发明人： Joonyoung Park , Jaewoo Park , Jeongki Kim
IPC分类号： G09G3/36 , G02B27/22 , G09G3/00 , G09G3/34 , H04N13/04
CPC分类号： G02B27/2264 , G09G3/003 , G09G3/3426 , G09G2340/0435 , G09G2340/16 , H04N13/341 , H04N13/398
摘要： A stereoscopic image display device comprises a frame rate conversion unit that divides 3D input data into left eye image data and right eye image data, inserts reset frame data containing black grayscale data between the left eye image data and the right eye image data, and generates the (n+1)-th frame data to the (n+4)-th frame data containing the left eye image data, the black grayscale data, the right eye image data, respectively, and the black grayscale data, a look-up table that stores local dimming values used to control brightness for the overall local dimming zones to the minimum during the (n+2)-th and (n+4)-th frame periods, and local dimming values used to control brightness for each local dimming zone to target brightness during the (n+1)-th and (n+3)-th frame periods, and a backlight controller that controls light source brightness of the backlight unit for each local dimming zone.

3. 发明授权

US09380559B2 Method and apparatus for transmitting multicast data to M2M devices in a wireless access system 有权
标题翻译：用于在无线接入系统中向M2M设备发送组播数据的方法和装置
公开(公告)号：US09380559B2
公开(公告)日：2016-06-28
申请号：US14116583
申请日：2012-05-08
申请人： Jeongki Kim , Youngsoo Yuk
发明人： Jeongki Kim , Youngsoo Yuk
IPC分类号： H04W68/02 , H04L12/18 , H04W4/00 , H04W4/06 , H04W76/00
CPC分类号： H04W68/02 , H04L12/1877 , H04L12/189 , H04W4/06 , H04W4/70 , H04W68/025 , H04W76/40
摘要： The present invention relates to a method for transmitting multicast data to M2M devices, to a method for transmitting a reliable MAC control message, and to devices for supporting the methods. The method for receiving multicast data by an idle-mode M2M device in a wireless access system comprises the following steps: receiving a paging group identifier information message, including a multicast traffic indication (MTI) field indicating whether a paging message is transmitted; monitoring a paging frame for receiving the paging message in a paging listening period in an idle mode; if the paging message is not received in the paging frame, transmitting a ranging request message including an M2M operation code and an M2M group identifier; and receiving a ranging response message, including an M2M response code and a multicast transmission start time (MTST) field.
摘要翻译：本发明涉及用于向M2M设备发送组播数据的方法，用于发送可靠的MAC控制消息的方法以及用于支持该方法的设备。在无线接入系统中由空闲模式M2M设备接收组播数据的方法包括以下步骤：接收寻呼组标识信息消息，包括指示是否发送寻呼消息的组播业务指示（MTI）字段; 在空闲模式的寻呼监听期间监视用于接收寻呼消息的寻呼帧; 如果在寻呼帧中没有接收到寻呼消息，则发送包括M2M操作码和M2M组标识符的测距请求消息; 以及接收包括M2M响应代码和多播传输开始时间（MTST）字段的测距响应消息。

4. 发明授权

US09203635B2 Method and apparatus for broadcasting a MAC control message in wireless access system 有权
标题翻译：用于在无线接入系统中广播MAC控制消息的方法和装置
公开(公告)号：US09203635B2
公开(公告)日：2015-12-01
申请号：US14363764
申请日：2012-09-06
申请人： Jeongki Kim , Jinsam Kwak , Giwon Park , Yongsoo Yuk
发明人： Jeongki Kim , Jinsam Kwak , Giwon Park , Yongsoo Yuk
IPC分类号： H04L12/18 , H04W4/06 , 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 wireless access system supporting an M2M environment and, more particularly, a method and apparatus for broadcasting a Medium Access Control (MAC) control message respective to an M2M device is disclosed herein. According to an exemplary embodiment, a method for broadcasting a control message to the M2M device in a wireless access system may include the steps of receiving a downlink MAP information element (IE), wherein the downlink MAP IE includes resource assignment information indicating a resource region, to which the control message is being transmitted, and an M2M management CID, and receiving a Medium Access Control Protocol Data Unit (MAC PDU), wherein the MAC PDU carries the control message being broadcasted from the resource region. At this point, the MAC PDU may include the M2M management CID and an M2M connection identifier (M2MCID), and the M2MCID may identify a M2M group to which the corresponding M2M device belongs.
摘要翻译：本文公开了一种支持M2M环境的无线接入系统，更具体地，涉及用于广播M2M设备的媒体接入控制（MAC）控制消息的方法和装置。根据示例性实施例，一种用于在无线接入系统中向M2M设备广播控制消息的方法可以包括以下步骤：接收下行链路MAP信息元素（IE），其中下行链路MAP IE包括指示资源区域的资源分配信息，以及M2M管理CID，以及接收媒体接入控制协议数据单元（MAC PDU），其中，MAC PDU携带从资源区域广播的控制消息。此时，MAC PDU可以包括M2M管理CID和M2M连接标识符（M2MCID），M2MCID可以识别对应的M2M设备所属的M2M组。

5. 发明授权

US09078244B2 Apparatus and method for performing HARQ retransmission process to receive E-MBS service in a multi-carrier system 有权
标题翻译：用于在多载波系统中执行HARQ重传过程以接收E-MBS服务的装置和方法
公开(公告)号：US09078244B2
公开(公告)日：2015-07-07
申请号：US13810150
申请日：2011-02-16
申请人： Jeongki Kim , Kiseon Ryu , Youngsoo Yuk
发明人： Jeongki Kim , Kiseon Ryu , Youngsoo Yuk
IPC分类号： H04W72/04 , H04L1/18 , H04L5/00 , H04L27/26 , H04W4/06 , H04W36/06
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1887 , H04L5/0044 , H04L27/2626 , H04W4/06 , H04W36/06
摘要： Disclosed is a method for receiving E-MBS service by performing a carrier switching operation in a multi-carrier system, the method comprising: performing carrier switching from primary carrier to secondary carrier; checking whether the uplink HARQ retransmission process is performed when the carrier switching is performed; and terminating or suspending the performing uplink HARQ retransmission process if the uplink HARQ retransmission process is performed.
摘要翻译：公开了一种通过在多载波系统中执行载波切换操作来接收E-MBS业务的方法，该方法包括：执行从主载波到次载波的载波切换; 检查在执行载波切换时是否执行上行链路HARQ重传处理; 并且如果执行上行链路HARQ重传过程，则终止或暂停执行上行链路HARQ重传过程。

6. 发明申请

US20140293967A1 METHOD AND APPARATUS FOR REPORTING ABNORMAL POWER OUTAGE IN WIRELESS ACCESS SYSTEM SUPPORTING M2M ENVIRONMENTS 有权
标题翻译：在无线接入系统中报告异常电源的方法和装置支持M2M环境
公开(公告)号：US20140293967A1
公开(公告)日：2014-10-02
申请号：US14128441
申请日：2012-06-20
申请人： Jeongki Kim , Heejeong Cho , Youngsoo Yuk
发明人： Jeongki Kim , Heejeong Cho , Youngsoo Yuk
IPC分类号： H04W24/10 , H04L5/00
CPC分类号： H04W24/10 , H04L5/0055 , H04W4/70 , H04W24/04 , H04W52/383 , H04W52/56 , H04W76/23 , H04W84/04
摘要： A method and apparatus for transmitting and receiving a power outage report message of M2M device is disclosed. A method for reporting an abnormal power outage event in a wireless access system that supports M2M environment comprises the steps of detecting the abnormal power outage even in an M2M device of a connected state in a normal mode; and transmitting a signaling header from the M2M device to a base station, the signaling header including a power outage indicator for reporting the abnormal power outage event.
摘要翻译：公开了一种用于发送和接收M2M设备的停电报告消息的方法和装置。一种用于在支持M2M环境的无线接入系统中报告异常断电事件的方法，包括以下步骤：即使在正常模式的连接状态的M2M设备中也检测异常停电; 以及从所述M2M设备向基站发送信令报头，所述信令报头包括报告所述异常停电事件的停电指示符。

7. 发明申请

US20140221036A1 METHOD FOR UPDATING TERMINAL GROUP IDENTIFIER IN MACHINE-TO-MACHINE COMMUNICATION 有权
标题翻译：用于在机器到机器通信中更新终端组标识符的方法
公开(公告)号：US20140221036A1
公开(公告)日：2014-08-07
申请号：US14342707
申请日：2012-03-30
申请人： Eunjong Lee , Jeongki Kim , Jinsam Kwak , Youngsoo Yuk , Giwon Park
发明人： Eunjong Lee , Jeongki Kim , Jinsam Kwak , Youngsoo Yuk , Giwon Park
IPC分类号： H04W4/08 , H04W4/00
CPC分类号： H04W4/08 , H04W4/021 , H04W4/06 , H04W4/70 , H04W72/121
摘要： Disclosed is a method for a terminal, which is in an idle state in a wireless access system that supports machine-to-machine (M2M) communication, updating an M2M group identifier (MGID), which identifies a multicast service flow that is shared by a group of M2M terminals inside an M2M group zone. The method can comprises the steps of: receiving from a first base station the MGID and the M2M group zone identifier of the first base station; receiving from a second base station an M2M group zone identifier of the second base station; requesting from the second base station an MGID update when the M2M group zone identifier of the second base station is different from the M2M group zone identifier of the first base station; and updating the MGID on the basis of a new MGID that is transmitted from the second base station as a response to the request.
摘要翻译：公开了一种在支持机对机（M2M）通信的无线接入系统中处于空闲状态的终端的方法，更新M2M组标识符（MGID），其识别由 M2M集团区内的一组M2M终端。该方法可以包括以下步骤：从第一基站接收第一基站的MGID和M2M组区域标识; 从第二基站接收第二基站的M2M组区域标识符; 当第二基站的M2M组区域标识符与第一基站的M2M组区域标识符不同时，从第二基站请求MGID更新; 以及作为对该请求的响应，基于从第二基站发送的新MGID来更新MGID。

8. 发明申请

US20140204831A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTICAST DATA IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中发送和接收多播数据的装置和方法
公开(公告)号：US20140204831A1
公开(公告)日：2014-07-24
申请号：US14241811
申请日：2012-10-10
申请人： Jeongki Kim , Youngsoo Yuk
发明人： Jeongki Kim , Youngsoo Yuk
IPC分类号： H04L12/18
CPC分类号： H04L12/189 , H04L69/22 , H04W4/06 , H04W4/70
摘要： An apparatus and method for transmitting/receiving multicast data in a wireless communication system are disclosed. The method of receiving multicast data at a machine-to-machine (M2M) device in a wireless communication system includes: receiving, from a base station (BS), an M2M multicast connection identifier for an M2M multicast service, assigned to the M2M device; receiving a message including control information about transmission of the multicast data and multicast data including an M2M multicast connection identifier from the BS; and determining whether the M2M multicast connection identifier included in the multicast data corresponds to the M2M multicast connection identifier assigned by the BS.
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和方法。在无线通信系统中的机器对机器（M2M）设备接收组播数据的方法包括：从基站（BS）接收分配给M2M设备的M2M组播业务的M2M组播连接标识符 ; 从所述BS接收包括关于所述多播数据的传输和包括M2M多播连接标识符的多播数据的控制信息的消息; 以及确定包括在多播数据中的M2M多播连接标识符是否对应于由BS分配的M2M多播连接标识符。

9. 发明申请

US20140126459A1 METHOD AND APPARATUS FOR TRANSMITTING BROADCASTING MESSAGE IN WIRELESS ACCESS SYSTEM SUPPORTING M2M ENVIRONMENT 审中-公开
标题翻译：支持M2M环境的无线接入系统中传输广播消息的方法与装置
公开(公告)号：US20140126459A1
公开(公告)日：2014-05-08
申请号：US14129030
申请日：2012-06-22
申请人： Jeongki Kim , Youngsoo Yuk
发明人： Jeongki Kim , Youngsoo Yuk
IPC分类号： H04W72/00 , H04W4/00
CPC分类号： H04W72/005 , H04W4/70 , H04W48/12 , H04W52/0216 , H04W52/0219 , H04W72/042 , H04W92/18 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/162 , Y02D70/21
摘要： The present invention relates to a wireless access system supporting an M2M environment, and provides a method and an apparatus for broadcasting a medium access control (MAC) control message. A method for receiving a broadcasting message from the wireless access system supporting the M2M environment, according to one embodiment of the present invention, comprises the steps of: an M2M equipment receiving a broadcast allocation map information element including a message type field, which shows the type of the broadcasting message, and resource allocation information, which shows an allocation region of a broadcasting burst from which the broadcasting message is transmitted; and the M2M equipment confirming the type of the broadcasting message which is shown by the message type field, wherein when the broadcasting message type is related to the M2M equipment, the M2M equipment receives the broadcasting message through the broadcasting burst that is indicated by the resource allocation information, and when the broadcasting message type is not related to the M2M equipment, the M2M equipment does not decode the broadcasting burst that is indicated by the resource allocation information.
摘要翻译：本发明涉及一种支持M2M环境的无线接入系统，并且提供了广播媒体接入控制（MAC）控制消息的方法和装置。根据本发明的一个实施例，一种从支持M2M环境的无线接入系统接收广播消息的方法包括以下步骤：接收包括消息类型字段的广播分配映射信息元素的M2M设备，其显示广播消息的类型和资源分配信息，其示出从其发送广播消息的广播脉冲串的分配区域; 以及确认由消息类型字段示出的广播消息的类型的M2M设备，其中当广播消息类型与M2M设备相关时，M2M设备通过由资源指示的广播脉冲接收广播消息分配信息，并且当广播消息类型与M2M设备无关时，M2M设备不解码由资源分配信息指示的广播脉冲串。

10. 发明申请

US20140044205A1 METHOD OF TRANSMITTING AND RECEIVING MIMO FEEDBACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM, MOBILE STATION AND BASE STATION 有权
标题翻译：在无线通信系统，移动站和基站中发送和接收MIMO反馈信息的方法
公开(公告)号：US20140044205A1
公开(公告)日：2014-02-13
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
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。

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