公开(公告)号：US20110053658A1

公开(公告)日：2011-03-03

申请号：US12872636

申请日：2010-08-31

Applicant: Giwon Park ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

Inventor： Giwon Park ,  Youngsoo Yuk ,  Yongho Kim ,  Kiseon Ryu

IPC: H04B1/38

CPC classification number: H04W52/0216 ,  H04W52/0225 ,  H04W52/0229 ,  Y02D70/1262 ,  Y02D70/146

Abstract: 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.

Abstract translation: 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：US09826549B2

公开(公告)日：2017-11-21

申请号：US14129047

申请日：2012-03-30

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

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

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

CPC classification number: H04W74/004 ,  H04L5/0053 ,  H04L5/0094 ,  H04W4/70 ,  H04W74/008

Abstract: 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.

公开(公告)号：US09516656B2

公开(公告)日：2016-12-06

申请号：US14114100

申请日：2012-04-27

Applicant: Wookbong Lee ,  Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu

Inventor： Wookbong Lee ,  Inuk Jung ,  Jinsam Kwak ,  Kiseon Ryu

IPC: H04W84/04 ,  H04W16/32 ,  H04W72/08 ,  H04W16/10 ,  H04W28/04

CPC classification number: H04W72/08 ,  H04W16/10 ,  H04W16/32 ,  H04W28/04 ,  H04W84/045

Abstract: The present invention relates to a wireless communication system, and more particularly, to method and apparatus for transmitting information. According to one aspect of the present invention, a method for allocating resources by a femtocell base station (BS) to a first terminal connected to said femto-cell BS, comprising the steps of: receiving information, which is transmitted by a macro base station (BS) to a second terminal connected to said macro BS; calculating a distance between said second terminal and said femtocell BS using first information for allocating resources to said second terminal from among said received information; and transmitting, to said first terminal, a resource allocation signal for allocating resources to said first terminal, when the calculated distance is equal to or greater than a predefined threshold distance.

Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统，更具体地，涉及发送信息的方法和装置。 根据本发明的一个方面，一种用于通过毫微微小区基站（BS）向连接到所述毫微微小区BS的第一终端分配资源的方法，包括以下步骤：接收由宏基站发送的信息 （BS）连接到连接到所述宏BS的第二终端; 使用从所述接收信息中分配资源给所述第二终端的第一信息来计算所述第二终端与所述毫微微小区BS之间的距离; 以及当所计算的距离等于或大于预定阈值距离时，向所述第一终端发送用于向所述第一终端分配资源的资源分配信号。

公开(公告)号：US09357547B2

公开(公告)日：2016-05-31

申请号：US13820401

申请日：2011-09-02

Applicant: Eunjong Lee ,  Kiseon Ryu ,  Youngsoo Yuk

Inventor： Eunjong Lee ,  Kiseon Ryu ,  Youngsoo Yuk

IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W24/10 ,  H04W36/06

CPC classification number: H04W72/0453 ,  H04L5/0098 ,  H04W24/10 ,  H04W36/06

Abstract: A scan reporting method for an inactive secondary carrier in a wireless access system includes receiving, from a base station, a multicarrier advertisement (MC-ADV) message including reference carrier information, the reference carrier information indicating a carrier index of a reference carrier representing a carrier group, performing scanning of an assigned secondary carrier including at least one of an active secondary carrier and an inactive secondary carrier, and reporting, to the base station, the scan result of the inactive secondary carrier, wherein the scan result of a carrier corresponding to the lowest carrier index, of assigned secondary carriers linked to the reference carrier is reported to the base station.

Abstract translation: 一种用于无线接入系统中的无效辅助载波的扫描报告方法包括：从基站接收包括参考载波信息的多载波通告（MC-ADV）消息，所述参考载波信息指示表示基站的参考载波的载波索引 载波组，执行包括有源辅助载波和非活动次载波中的至少一个的所分配的辅载波的扫描，以及向所述基站报告所述无效辅载波的扫描结果，其中载波的扫描结果对应于 将与参考载波相连的分配的辅助载波的最低载波索引报告给基站。

公开(公告)号：US09264978B2

公开(公告)日：2016-02-16

申请号：US13696961

申请日：2011-06-27

Applicant: Heejeong Cho ,  Kiseon Ryu

Inventor： Heejeong Cho ,  Kiseon Ryu

IPC: H04W48/10

CPC classification number: H04W48/10

Abstract: An apparatus for transmitting and receiving system information in a wireless communication system and method thereof are disclosed. In method of receiving system information at a mobile station (MS) in a wireless communication system, the present invention includes the steps of transmitting a version of a broadcast message stored in the mobile station to a base station when failing to receive a broadcast message at a transmission time of the broadcast message or in a transmission interval of the broadcast message, and receiving a response message including the system information contained in the broadcast message being transmitted by the base station from the base station when the version of the broadcast message stored in the mobile station is different from that of the broadcast message being transmitted by the base station.

Abstract translation: 公开了一种用于在无线通信系统中发送和接收系统信息的装置及其方法。 在无线通信系统中的移动台（MS）接收系统信息的方法中，本发明包括以下步骤：当无法接收广播消息时，将存储在移动台中的广播消息的版本发送到基站 广播消息的传输时间或广播消息的传输间隔，并且当存储在广播消息中的广播消息的版本时，从基站接收包括基站发送的广播消息中包含的系统信息的响应消息 移动台与由基站发送的广播消息不同。

公开(公告)号：US09210660B2

公开(公告)日：2015-12-08

申请号：US13978815

申请日：2011-12-26

Applicant: Eunjong Lee ,  Kiseon Ryu ,  Youngsoo Yuk ,  Heejeong Cho

Inventor： Eunjong Lee ,  Kiseon Ryu ,  Youngsoo Yuk ,  Heejeong Cho

IPC: H04W52/02 ,  H04W48/18 ,  H04W76/02 ,  H04W88/06 ,  H04W36/14 ,  H04W76/06

CPC classification number: H04W52/0225 ,  H04W36/14 ,  H04W48/18 ,  H04W76/15 ,  H04W76/34 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: In the specification, a method for a terminal to transceive data to/from a first base station supporting a first RAT and a second base station supporting a second RAT in a radio access system supporting multi-Radio Access Technology (RAT) includes: performing a data communication on a first service flow with the first base station; receiving a first message, which instructs an access of the terminal by the second base station, from the first base station in order for the terminal to perform a data communication on a second service flow with the second base station; performing a procedure of accessing the second base station; and performing a data communication on the second service flow with the second base station according to the run-time information.

Abstract translation: 在本说明书中，在支持多无线接入技术（RAT）的无线接入系统中，终端向支持第一RAT的第一基站收发数据和支持第二RAT的第二基站的方法包括： 与第一基站的第一服务流的数据通信; 从所述第一基站接收指示所述第二基站对所述终端的接入的第一消息，以使所述终端执行与所述第二基站的第二服务流的数据通信; 执行访问所述第二基站的过程; 以及根据所述运行时间信息，与所述第二基站对所述第二服务流进行数据通信。

公开(公告)号：US09155070B2

公开(公告)日：2015-10-06

申请号：US13521035

申请日：2011-01-27

Applicant: Youngsoo Yuk ,  Aeran Youn ,  Kiseon Ryu

Inventor： Youngsoo Yuk ,  Aeran Youn ,  Kiseon Ryu

IPC: H04W72/04 ,  H04W74/00 ,  H04W74/08

CPC classification number: H04W72/04 ,  H04W74/006 ,  H04W74/0866

Abstract: In this specification, a method for transmitting an uplink data burst of a terminal in a wireless connection system comprises: a step of receiving a first message from a base station, which includes resource allocation information for competition-based uplink data burst transmission and control information for determining the number of terminals which attempt competition-based uplink data burst transmission; and a step of transmitting an uplink data burst to the base station over a resource domain allocated through the resource allocation information on the basis of the control information.

Abstract translation: 在本说明书中，一种在无线连接系统中发送终端的上行链路数据突发的方法包括：从基站接收第一消息的步骤，包括用于基于竞争的上行链路数据突发传输和控制信息的资源分配信息 用于确定尝试基于竞争的上行链路数据突发传输的终端的数量; 以及通过基于所述控制信息通过所述资源分配信息分配的资源域向所述基站发送上行链路数据突发的步骤。

公开(公告)号：US09143226B2

公开(公告)日：2015-09-22

申请号：US14129502

申请日：2012-03-23

Applicant: Jinsoo Choi ,  Youngsoo Yuk ,  Hangyu Cho ,  Jinsam Kwak ,  Kiseon Ryu

Inventor： Jinsoo Choi ,  Youngsoo Yuk ,  Hangyu Cho ,  Jinsam Kwak ,  Kiseon Ryu

IPC: H04W28/04 ,  H04B7/26 ,  H04W74/08 ,  H04W8/22 ,  H04W74/00

CPC classification number: H04W74/085 ,  H04B7/2609 ,  H04W8/22 ,  H04W12/00 ,  H04W12/04 ,  H04W12/10 ,  H04W74/006 ,  H04W74/0833

Abstract: Disclosed is a ranging transmission method comprising: a mobile station receiving a message including backoff window information from a base station; the mobile station determining an x-th backoff window for an x-th (x is a non-negative integer) ranging transmission using the backoff window information; the mobile station performing the x-th ranging transmission to the base station within the x-th backoff window; and the mobile station determining a start point of an (x+1)th backoff window on the basis of an end point of the x-th backoff window.

Abstract translation: 公开了一种测距传输方法，包括：移动台从基站接收包括后退窗口信息的消息; 所述移动台使用所述后退窗口信息来确定第x（x是非负整数）测距传输的第x个退避窗口; 所述移动台在所述第x退避窗口内对所述基站执行所述第x次测距发送; 并且所述移动站基于所述第x个退避窗口的终点确定第（x + 1）个退避窗口的起始点。

公开(公告)号：US09078244B2

公开(公告)日：2015-07-07

申请号：US13810150

申请日：2011-02-16

Applicant: Jeongki Kim ,  Kiseon Ryu ,  Youngsoo Yuk

Inventor： Jeongki Kim ,  Kiseon Ryu ,  Youngsoo Yuk

IPC: H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04L27/26 ,  H04W4/06 ,  H04W36/06

CPC classification number: H04W72/04 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0044 ,  H04L27/2626 ,  H04W4/06 ,  H04W36/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09055532B2

公开(公告)日：2015-06-09

申请号：US13279216

申请日：2011-10-21

Applicant: Giwon Park ,  Kiseon Ryu ,  Youngsoo Yuk

Inventor： Giwon Park ,  Kiseon Ryu ,  Youngsoo Yuk

IPC: H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0235 ,  H04W76/28 ,  Y02D70/23

Abstract: 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.

Abstract translation: 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。