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1. 发明申请

WO2010123227A3 METHOD TO FACILITATE USER EQUIPMENT HANDOFF WITHIN A PACKET DATA COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2010123227A3
公开(公告)日：2010-10-28
申请号：PCT/KR2010/002378
申请日：2010-04-16
申请人： LG ELECTRONICS INC. , SUN, Li-Hsiang , LEE, Ki-Dong
发明人： SUN, Li-Hsiang , LEE, Ki-Dong
IPC分类号： H04W36/08 , H04W36/02
摘要： A method to facilitate user equipment (UE) handoff within a packet data communication system includes receiving at the Evolved NodeB (eNB) via a serving relay node an indication that the UE will undergo a handoff from the serving relay node to a target node; receiving at the eNB first packet data having a first payload and a first Internet protocol (IP) header identifying an address of the eNB; extracting, at the eNB, the first payload from the first packet data to form a first packet data unit (PDU) including the extracted first payload and a second IP header identifying the address of the eNB and an address of the target node; and transmitting, from the eNB to the target node, the first PDU to permit the target node to transmit the first payload of the first PDU to the UE, the target node being identified using the second IP header.

2. 发明申请

WO2011043588A3 CHANNEL-OCCUPANCY-STATUS BASED EARLY AVOIDANCE 审中-公开
公开(公告)号：WO2011043588A3
公开(公告)日：2011-04-14
申请号：PCT/KR2010/006827
申请日：2010-10-06
申请人： LG ELECTRONICS INC. , LEE, Ki-Dong , SUN, Li-Hsiang , CHUN, Sungduck , JUNG, Sunghoon , YI, Seungjune
发明人： LEE, Ki-Dong , SUN, Li-Hsiang , CHUN, Sungduck , JUNG, Sunghoon , YI, Seungjune
IPC分类号： H04W74/08 , H04W48/10
摘要： Method for reducing call initiation collisions in a wireless communication system includes determining, at an eNodeB, a need to reduce a number of call initiation requests arriving from a plurality of user equipment (UEs). One operation provides broadcasting, by the eNodeB, a notification message to the UEs responsive to the determining of the need to reduce the number of call initiation requests, the notification message including information for facilitating a determination of whether a receiving UE is permitted to transmit a call initiation request to the eNodeB. Another feature includes receiving, at the eNodeB, the call initiation request from one or more of the plurality of UEs that are determined to be permitted to transmit the call initiation request.

3. 发明申请

WO2021177739A1 METHOD AND APPARATUS FOR CELL SELECTION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2021177739A1
公开(公告)日：2021-09-10
申请号：PCT/KR2021/002670
申请日：2021-03-04
申请人： LG ELECTRONICS INC.
发明人： LEE, Ki-Dong
IPC分类号： H04W36/32 , H04W36/24 , H04W48/20 , H04W84/04
摘要： The present disclosure relates to cell selection in wireless communications. According to various embodiments, a method performed by a wireless device in a wireless communication system comprises: receiving, from each of a plurality of mobile cells, location information related to each of the plurality of mobile cells and identifier (ID) information related to each of the plurality of mobile cells; estimating a movement pattern of each of the plurality of mobile cells based on the location information and the identifier information; determining a mobile cell among the plurality of mobile cells for a cell selection based on the movement pattern; and performing the cell selection to the determined mobile cell.

4. 发明申请

WO2018216871A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A WAKE-UP SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2018216871A1
公开(公告)日：2018-11-29
申请号：PCT/KR2018/000172
申请日：2018-01-04
申请人： LG ELECTRONICS INC.
发明人： KIM, Sanggook , LEE, Ki-Dong
IPC分类号： H04W52/02
摘要： Disclosed herein is a method for transmitting a wake-up signal in a wireless communication system supporting a wake-up radio (WUR). The method performed by a network entity comprises receiving WUR capability information from a terminal; assigning a category related to an operation of a WUR module to the terminal based on the received WUR capability information; transmitting information for the assigned category to the terminal; and transmitting a wake-up signal to the terminal according to an on-duration of each category.

5. 发明申请

WO2018194239A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A WAKE-UP SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2018194239A1
公开(公告)日：2018-10-25
申请号：PCT/KR2017/015558
申请日：2017-12-27
申请人： LG ELECTRONICS INC.
发明人： KIM, Sanggook , LEE, Ki-Dong
IPC分类号： H04W52/02 , H04W84/12
摘要： Disclosed herein is a method for transmitting a wake-up signal in a wireless communication system supporting a wake-up radio (WUR) operation. The method performed by a network entity comprises transmitting a first wake-up signal for waking up a specific terminal to a specific access point (AP); transmitting a second wake-up signal to all APs within the coverage of the network entity if a response for the first wake-up signal is not received before a first timer expires; and transmitting, to a base station, a response message including control information indicating whether the specific terminal exists.

6. 发明申请

WO2014157868A1 METHOD AND APPARATUS FOR PROXIMITY-BASED SERVICE 审中-公开
标题翻译：用于基于接近服务的方法和装置
公开(公告)号：WO2014157868A1
公开(公告)日：2014-10-02
申请号：PCT/KR2014/002275
申请日：2014-03-18
申请人： LG ELECTRONICS INC.
发明人： LEE, Ki-Dong
IPC分类号： H04W8/02 , H04W76/02
CPC分类号： H04W76/10 , H04L67/16 , H04L67/18 , H04W4/02 , H04W4/023 , H04W64/00 , H04W76/14 , H04W80/04
摘要： The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method of managing a communication connection and an apparatus therefore, in which the method comprises: transmitting a first message for requesting a RRC connection, wherein the first message includes information indicating a cause of the request; establishing the communication connection via a network path; and receiving a second message from a ProSe server if the cause of the request is related with a ProSe, wherein the second message indicates whether the communication connection is out of proximity range or not, wherein, if the second message indicates that the communication connection is out of the proximity range, a third message for requesting one of a proximity range extension and a communication connection release is transmitted to the ProSe server.
摘要翻译：本发明涉及一种在无线通信系统中使用的方法和装置。具体地，本发明涉及一种管理通信连接的方法及其装置，其中该方法包括：发送用于请求RRC连接的第一消息，其中第一消息包括指示请求原因的信息; 通过网络路径建立通信连接; 以及如果所述请求的原因与ProSe相关，则从ProSe服务器接收第二消息，其中所述第二消息指示所述通信连接是否超出接近范围，其中如果所述第二消息指示所述通信连接是在接近范围之外，向ProSe服务器发送用于请求接近范围扩展和通信连接释放之一的第三消息。

7. 发明申请

WO2016163791A1 A METHOD AND APPARATUS FOR GATHERING LOCATION INFORMATION OF VEHICLE USER EQUIPMENT IN A WIRELESS ACCESS SYSTEM SUPPORTING V2X SERVICES 审中-公开
标题翻译：在支持V2X服务的无线接入系统中获取车辆用户设备的位置信息的方法和装置
公开(公告)号：WO2016163791A1
公开(公告)日：2016-10-13
申请号：PCT/KR2016/003681
申请日：2016-04-08
申请人： LG ELECTRONICS INC.
发明人： LEE, Ki-Dong , KIM, Sang Gook
IPC分类号： H04W4/02 , H04W8/20 , H04W68/02 , H04W72/04
CPC分类号： H04W4/44 , G08G1/0112 , G08G1/096775 , H04L67/12 , H04W4/046
摘要： The present invention provides methods and apparatus for gathering location information of a vehicular user equipment (VUE). In one aspect of the present invention, a method for gathering location information in a wireless access system supporting vehicle to everything (V2X) service, the method performed by a vehicular user equipment (VUE) and comprising steps of receiving a Tracking Service Request message including a V2X tracking service indication field indicating tracking service is triggered or not and an identifier of the VUE; and transmitting a Tracking Service Response message including location information of the VUE in response to the Tracking Service Request message, wherein the location information includes a location information field indicating a location coordinate of the VUE, a time field indicating current time and time zone information corresponding to the location information field, and a fuel level field indicating fuel level of the VUE.
摘要翻译：本发明提供了一种用于收集车辆用户设备（VUE）的位置信息的方法和装置。在本发明的一个方面，一种用于在支持车辆的无线接入系统中将位置信息收集到所有（V2X）服务的方法，由车辆用户设备（VUE）执行的方法，包括以下步骤：接收跟踪服务请求消息，包括指示跟踪服务的V2X跟踪服务指示字段被触发或不被触发，以及VUE的标识符; 以及响应于所述跟踪服务请求消息，发送包括所述VUE的位置信息的跟踪服务响应消息，其中，所述位置信息包括指示所述VUE的位置坐标的位置信息字段，指示当前时间和时区信息对应的时间字段到位置信息字段，以及指示VUE的燃料水平的燃料水平场。

8. 发明申请

WO2015152681A1 A METHOD AND APPARTUS FOR SUPPORTING AN IOPS IN A WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：一种在无线接入系统中支持IOPS的方法和装置
公开(公告)号：WO2015152681A1
公开(公告)日：2015-10-08
申请号：PCT/KR2015/003377
申请日：2015-04-03
申请人： LG ELECTRONICS INC.
发明人： LEE, Ki-Dong , KIM, Sang Gook
IPC分类号： H04W68/00 , H04W76/06 , H04W48/02
CPC分类号： H04W48/02 , H04W4/90 , H04W48/04 , H04W68/005 , H04W76/18 , H04W76/30
摘要： The present invention relates to a method and apparatus for supporting an IOPS and notifying the IOPS status. In one aspect of the present invention, a method for supporting an Isolated E-UTRAN Operations for Public Safety (IOPS) in a wireless access system, the method performed by a User Equipment (UE) in a RRC connection mode and comprises steps of receiving a radio resource control (RRC) connection release message including a release cause field and an IOPS extended wait time field for restricting an initial access procedure; and releasing the RRC connection mode when the release cause field indicating an IOPS situation has been occurred, wherein the IOPS extended wait time field is configured to an Extended Wait Time (EWT) field indicating a time duration restricting the initial access procedure or to a Further Announcement field indicating the initial access procedure is restricted until a further announcement is received.
摘要翻译：本发明涉及一种支持IOPS并通知IOPS状态的方法和装置。在本发明的一个方面，一种用于在无线接入系统中支持用于公共安全的隔离E-UTRAN操作（IOPS）的方法，所述方法由用户设备（UE）以RRC连接模式执行，并且包括以下步骤：接收包括释放原因字段的无线电资源控制（RRC）连接释放消息和用于限制初始接入过程的IOPS扩展等待时间字段; 并且当已经发生指示IOPS情况的释放原因字段时释放RRC连接模式，其中IOPS扩展等待时间字段被配置为扩展等待时间（EWT）字段，指示限制初始访问过程的持续时间或进一步指示初始访问过程的公告字段被限制，直到接收到另外的通知。

9. 发明申请

WO2015111929A1 A METHOD AND APPARTUS FOR ADAPTIVE BARRING CONTROL FOR MO-SMS IN WIRELESS ACCESSS SYSTEM 审中-公开
标题翻译：一种用于无线接入系统中的MO-SMS的自适应控制的方法和装置
公开(公告)号：WO2015111929A1
公开(公告)日：2015-07-30
申请号：PCT/KR2015/000668
申请日：2015-01-22
申请人： LG ELECTRONICS INC.
发明人： LEE, Ki-Dong
IPC分类号： H04W48/06 , H04W48/10 , H04W28/08 , H04W4/14
CPC分类号： H04W4/14 , H04W4/06 , H04W28/0205 , H04W28/0289 , H04W28/08 , H04W48/06 , H04W48/08 , H04W48/12 , H04W48/16 , H04W76/10
摘要： The present invention relates to a method and apparatus for an adaptive barring control for a Mobile Originating Short Message Service (MO-SMS). In one aspect of the present invention, a method for controlling an adaptive access class barring in a wireless access system, the method is performed by an enhanced Node-B (eNB) and comprises steps of estimating a SMS load, a MMTEL video load, and a MMTEL voice load on a cell of the eNB; generating a congestion level based on the MMTEL video load and the MMTEL voice load; determining an indication bit by comparing the SMS load with threshold values for the congestion level; and broadcasting an system information block (SIB) message including the indication bit. In this case, the indication bit indicates an open barring, a LessCongested or a MoreCongested to support the adaptive barring control.
摘要翻译：本发明涉及用于移动发起短消息服务（MO-SMS）的自适应限制控制的方法和装置。在本发明的一个方面，一种用于控制无线接入系统中的自适应接入类别限制的方法，该方法由增强型节点B（eNB）执行，并且包括以下步骤：估计SMS负载，MMTEL视频负载，以及在eNB的小区上的MMTEL语音负载; 基于MMTEL视频负载和MMTEL语音负载产生拥塞级别; 通过将所述SMS负载与所述拥塞级别的阈值进行比较来确定指示位; 并且广播包括指示位的系统信息块（SIB）消息。在这种情况下，指示位表示打开限制条件，LessCongested或MoreCongested，以支持自适应限制控制。

10. 发明申请

WO2015023043A1 METHOD AND APPARATUS FOR PROXIMITY-BASED SERVICE 审中-公开
标题翻译：用于基于接近服务的方法和装置
公开(公告)号：WO2015023043A1
公开(公告)日：2015-02-19
申请号：PCT/KR2014/003189
申请日：2014-04-14
申请人： LG ELECTRONICS INC.
发明人： KIM, Sanggook , LEE, Ki-Dong
IPC分类号： H04B7/26 , H04B17/00 , H04J11/00
CPC分类号： H04W4/80 , H04W4/70 , H04W72/042
摘要： The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method of performing a ProSe communication by a UE in a cellular communication system and an apparatus therefore, in which the method comprises: receiving, from a BS, a first PDCCH signal including scheduling information and a CRC, wherein the CRC is masked with a ProSe-related ID; receiving, from the BS, a PDSCH signal using the scheduling information, wherein the PDSCH signal includes WLAN resources and information available for the ProSe communication; establishing a ProSe connection with a peer UE by using the WLAN resources and information; and exchanging WLAN radio signals with the peer UE in accordance with the ProSe connection, wherein the UE is configured to keep monitoring a second PDCCH signal during the WLAN radio signals are exchanged.
摘要翻译：本发明涉及一种在无线通信系统中使用的方法和装置。具体地说，本发明涉及一种在蜂窝通信系统中由UE进行ProSe通信的方法及其装置，其中该方法包括：从BS接收包括调度信息和CRC的第一PDCCH信号，其中CRC被ProSe相关ID屏蔽; 从BS接收使用调度信息的PDSCH信号，其中PDSCH信号包括WLAN资源和可用于ProSe通信的信息; 通过使用WLAN资源和信息与对端UE建立ProSe连接; 以及根据所述ProSe连接与所述对等UE交换WLAN无线电信号，其中所述UE被配置为在所述WLAN无线电信号被交换期间继续监视第二PDCCH信号。

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