公开(公告)号：WO2009136730A3

公开(公告)日：2012-01-19

申请号：PCT/KR2009002375

申请日：2009-05-06

Applicant: KOREA ELECTRONICS TELECOMM ,  KIM SUNG KYUNG ,  LIM KWANG JAE ,  CHANG SUNG CHEOL ,  YOON CHUL SIK

Inventor： KIM SUNG KYUNG ,  LIM KWANG JAE ,  CHANG SUNG CHEOL ,  YOON CHUL SIK

IPC: H04L1/18 ,  H04W28/04

CPC classification number: H04L1/1822 ,  H04L1/1893

Abstract: In a retransmission control method, a HARQ process is performed by transmitting a HARQ burst to a receiving side. When the HARQ process for the HARQ burst is terminated with unsuccessful transmission of the HARQ burst, transmission of an ARQ block corresponding to the HARQ burst is initiated.

Abstract translation: 在重传控制方法中，通过向接收侧发送HARQ突发来进行HARQ处理。 当HARQ突发的HARQ进程以HARQ突发的不成功发送结束时，发起与HARQ突发相对应的ARQ块的发送。

公开(公告)号：WO2010027163A3

公开(公告)日：2011-05-12

申请号：PCT/KR2009004828

申请日：2009-08-28

Applicant: KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD ,  JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  KIM WON-IK ,  LEE HYUN ,  YOON CHUL SIK

Inventor： JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  KIM WON-IK ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04L1/18

CPC classification number: H04L1/1812 ,  H04L1/1887

Abstract: A transmitting device for a multicast and broadcast service according to an embodiment of the present invention includes: an encoder that receives data to generate parity; an ARQ block generator that generates a first automatic repeat request (ARQ) block by dividing the data and generates a second ARQ block by dividing the parity; a PDU generator that generates a first protocol data unit (PDU) including the first ARQ block and a second protocol unit (PDU) including the second ARQ block; and a transmitter that transmits the first PDU and the second PDU to a plurality of terminals.

Abstract translation: 根据本发明的实施例的用于多播和广播服务的发送设备包括：编码器，用于接收数据以产生奇偶校验; ARQ块生成器，其通过划分数据生成第一自动重复请求（ARQ）块，并通过除以奇偶校验产生第二ARQ块; PDU生成器，其生成包括第一ARQ块的第一协议数据单元（PDU）和包括第二ARQ块的第二协议单元（PDU）; 以及将第一PDU和第二PDU发送到多个终端的发射机。

公开(公告)号：WO2010147400A3

公开(公告)日：2011-04-14

申请号：PCT/KR2010003906

申请日：2010-06-17

Applicant: SAMSUNG ELECTRONICS CO LTD ,  KOREA ELECTRONICS TELECOMM ,  KIM WON-IK ,  CHA JAE SUN ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  KIM HYUN-JAE ,  KIM SUNG KYUNG ,  YOON CHUL SIK

Inventor： KIM WON-IK ,  CHA JAE SUN ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  KIM HYUN-JAE ,  KIM SUNG KYUNG ,  YOON CHUL SIK

IPC: H04W88/08

CPC classification number: H04W52/0206 ,  H04W8/005 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1226

Abstract: The base station control method according to the present invention is a control method for controlling the operating mode of the base station, comprising the steps of: judging whether a terminal is not present inside a cell controlled by the base station; and running in a low-duty operation mode (LDM) if the terminal is not present in the cell.

Abstract translation: 根据本发明的基站控制方法是用于控制基站的操作模式的控制方法，包括以下步骤：判断终端是否不存在于由基站控制的小区内; 并且如果终端不存在于小区中，则以低功率运行模式（LDM）运行。

公开(公告)号：WO2010005209A2

公开(公告)日：2010-01-14

申请号：PCT/KR2009003656

申请日：2009-07-03

Applicant: KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD ,  JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  KIM WON-IK ,  LEE HYUN ,  YOON CHUL SIK

Inventor： JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  KIM WON-IK ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04W52/02

CPC classification number: G06F1/3203 ,  H04W52/0225 ,  H04W72/04 ,  Y02D70/00 ,  Y02D70/146 ,  Y02D70/23

Abstract: Provided is The present invention provides a method to dynamically control the sleep window or the listening window of a sleep mode in order to minimize power consumption of a mobile terminal. The power saving method relates to a method for a transmitter of a communication system that controls data transmission to a listening window and a sleep window to control the sleep window, wherein if the data transmission is generated during the listening window, the transmitter gradually decreases a sleep window subsequent thereto by a predetermined ratio, and to the contrary, if the data transmission is not generated during the listening window, the transmitter gradually increases a sleep window subsequent thereto by a predetermined ratio.

Abstract translation: 本发明提供了一种动态地控制休眠模式的睡眠窗口或监听窗口以便最小化移动终端的功耗的方法。 省电方法涉及一种控制数据传输到监听窗口的通信系统的发射机和睡眠窗口的控制方法，其中如果在监听窗口期间产生数据传输，则发射机逐渐减小一个 睡眠窗口之后按预定的比例，并且相反，如果在收听窗口期间不产生数据传输，则发射机逐渐增加一个预定比例的随后的休眠窗口。

公开(公告)号：WO2011108895A3

公开(公告)日：2012-03-01

申请号：PCT/KR2011001528

申请日：2011-03-04

Applicant: KOREA ELECTRONICS TELECOMM ,  KIM EUNKYUNG ,  CHA JAE SUN ,  JUNG SOOJUNG ,  CHANG SUNG CHEOL ,  LEE HYUN ,  YOON CHUL SIK

Inventor： KIM EUNKYUNG ,  CHA JAE SUN ,  JUNG SOOJUNG ,  CHANG SUNG CHEOL ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04W72/04 ,  H04B7/26 ,  H04W4/06

CPC classification number: H04W72/005 ,  H04W4/06 ,  H04W28/16

Abstract: Provided is a method of managing an MBS resource in a multicast and broadcast service. The MBS resource management method comprises: forming a plurality of domains, which include at least one first domain and second domain, by dividing a downlink resource within at least a time domain; allocating said at least one first domain to at least one MBS zone; and allocating said second domain to a unicast domain.

Abstract translation: 提供了一种在组播和广播服务中管理MBS资源的方法。 MBS资源管理方法包括：通过在至少一个时域中划分下行链路资源来形成包括至少一个第一域和第二域的多个域; 将所述至少一个第一域分配给至少一个MBS区; 以及将所述第二域分配给单播域。

公开(公告)号：WO2011115434A3

公开(公告)日：2012-01-26

申请号：PCT/KR2011001854

申请日：2011-03-17

Applicant: KOREA ELECTRONICS TELECOMM ,  KIM EUNKYUNG ,  CHANG SUNG CHEOL ,  CHA JAE SUN ,  JUNG SOOJUNG ,  LEE HYUN ,  YOON CHUL SIK

Inventor： KIM EUNKYUNG ,  CHANG SUNG CHEOL ,  CHA JAE SUN ,  JUNG SOOJUNG ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04W72/04 ,  H04B7/26 ,  H04W4/06

CPC classification number: H04W72/005

Abstract: If area allocation information of a subband is changed, a terminal receives a new MBS setup message after a validity period of an MBS setup message has expired at a time when an SCD message including the changed area allocation information has been received. Then, the terminal applies the changed area allocation information at the start of a first MSI of the new MBS setup message.

Abstract translation: 如果子带的区域分配信息改变，则在包含改变的区域分配信息的SCD消息已被接收的时刻，在MBS建立消息的有效期已经到期之后，终端接收新的MBS建立消息。 然后，终端在新的MBS建立消息的第一MSI的开始处应用改变的区域分配信息。

公开(公告)号：WO2011087253A3

公开(公告)日：2011-12-01

申请号：PCT/KR2011000183

申请日：2011-01-11

Applicant: KOREA ELECTRONICS TELECOMM ,  KIM EUNKYUNG ,  CHA JAE SUN ,  JUNG SOOJUNG ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  LEE HYUN ,  YOON CHUL SIK

Inventor： KIM EUNKYUNG ,  CHA JAE SUN ,  JUNG SOOJUNG ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04B7/26 ,  H04W4/06

CPC classification number: H04W72/005 ,  H04W48/08

Abstract: When MBS information is updated, a base station transmits a first message which comprises: a service flow update identifier that identifies a method for expressing the current MBS identifier and flow identifier to be updated; information on the current MBS identifier and flow identifier expressed according to the method identified by the service flow update identifier; and new MBS information. A terminal transmits a second message to the base station in response to the first message.

Abstract translation: 当更新MBS信息时，基站发送第一消息，该第一消息包括：业务流更新标识，用于标识用于表达当前MBS标识的方法和待更新的流标识; 关于根据所述业务流更新标识符所标识的方法表示的当前MBS标识符和流标识符的信息; 和新的MBS信息。 终端响应于第一消息向基站发送第二消息。

公开(公告)号：WO2010027164A3

公开(公告)日：2011-11-17

申请号：PCT/KR2009004829

申请日：2009-08-28

Applicant: KOREA ELECTRONICS TELECOMM ,  SAMSUNG ELECTRONICS CO LTD ,  KIM WON-IK ,  JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  YOON CHUL SIK ,  AHN JEE HWAN

Inventor： KIM WON-IK ,  JIN SUNG-GEUN ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  YOON CHUL SIK ,  AHN JEE HWAN

IPC: H04W48/10 ,  H04W36/04

CPC classification number: H04W48/10

Abstract: A plurality of location-based service advertisement messages including location information of base stations belonging to each network are broadcasted with different timing in multiple wireless networks. Therefore, a terminal receives only at least on location-based service advertisement message corresponding to an accessible network among the plurality of location-based service advertisement messages.

Abstract translation: 在多个无线网络中以不同的定时广播包括属于每个网络的基站的位置信息的多个基于位置的服务广告消息。 因此，终端仅在多个基于位置的服务广告消息中至少接收与可访问网络对应的基于位置的服务广告消息。

公开(公告)号：WO2011132934A2

公开(公告)日：2011-10-27

申请号：PCT/KR2011002832

申请日：2011-04-20

Applicant: KOREA ELECTRONICS TELECOMM ,  JUNG SOOJUNG ,  KIM EUNKYUNG ,  CHA JAE SUN ,  CHANG SUNG CHEOL ,  LEE HYUN ,  YOON CHUL SIK

Inventor： JUNG SOOJUNG ,  KIM EUNKYUNG ,  CHA JAE SUN ,  CHANG SUNG CHEOL ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04W68/02 ,  H04B7/26

CPC classification number: H04W68/02

Abstract: A base station allocates paging groups to a mobile station. The base station transmits a first message which includes information on indexes of a plurality of carriers and a plurality of carriers to the mobile station, and transmits, to the mobile station, a second message which includes paging group information indicating whether each of the plurality of carriers support each of one or more paging groups. The base station selects a paging transmission carrier for the mobile station among one or more paging carriers corresponding to the paging groups allocated to the mobile station, and transmits a paging message through said paging transmission carrier.

Abstract translation: 基站向移动台分配寻呼组。 基站向移动台发送包含多个载波和多个载波的索引的信息的第一消息，并向移动台发送第二消息，该第二消息包括寻呼组信息，该寻呼组信息指示多个 运营商支持一个或多个寻呼组中的每一个。 基站在与分配给移动台的寻呼组对应的一个以上的寻呼载波中选择移动台的寻呼发送载波，通过所述寻呼发送载波发送寻呼消息。

公开(公告)号：WO2011078572A2

公开(公告)日：2011-06-30

申请号：PCT/KR2010009196

申请日：2010-12-22

Applicant: KOREA ELECTRONICS TELECOMM ,  KIM EUN KYUNG ,  CHA JAE SUN ,  JUNG SOO JUNG ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  LEE HYUN ,  YOON CHUL SIK

Inventor： KIM EUN KYUNG ,  CHA JAE SUN ,  JUNG SOO JUNG ,  CHANG SUNG CHEOL ,  LIM KWANG JAE ,  LEE HYUN ,  YOON CHUL SIK

IPC: H04W4/06 ,  H04B7/26

CPC classification number: H04W72/005

Abstract: Provided is a method in which a terminal receives multicast broadcast service in a wireless communication system. The method for receiving multicast broadcast service comprises the following steps: receiving a dynamic service addition (DSA) message from a base station via a primary carrier; switching the primary carrier into a secondary carrier on the basis of the DSA message; receiving an MBS configuration message (MBS-CFG) from the base station via the secondary carrier; and receiving the MBS data from the base station via the secondary carrier on the basis of the MBS configuration message.

Abstract translation: 提供了一种终端在无线通信系统中接收多播广播服务的方法。 该接收组播业务的方法包括以下步骤：通过主载波从基站接收动态业务增加（DSA）消息; 基于DSA消息将主载波切换到辅载波; 经由所述辅载波从所述基站接收MBS配置消息（MBS-CFG） 以及基于MBS配置消息经由辅载波从基站接收MBS数据。