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41.发明申请公开(公告)号：US20180352416A1
公开(公告)日：2018-12-06
申请号：US15741110
申请日：2016-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Jinsook RYU , Hyunsook KIM , Laeyoung KIM , Taehun KIM , Sangmin PARK
CPC classification number: H04W8/02 , H04W4/08 , H04W4/70 , H04W8/186 , H04W68/005 , H04W76/28 , H04W76/40 , H04W88/02
Abstract: A method for transmitting, by a first mobility management entity (MME), a group message in group units, to which a plurality of terminals belong, in a wireless communication system according to one embodiment of the present invention may comprise the steps of: receiving a group message request message requesting for transmission of the group message, wherein the group message request message includes a group identifier (ID) of a group to receive the group message, delivery contents to be transmitted to the group, and validity time which buffers the delivery contents; detecting a first terminal connected to the first MME within the validity time; confirming whether the group ID of the detected first terminal is identical to the group ID of the group message request message; and, if the two group IDs are identical, transmitting the delivery contents to the first terminal.
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42.发明申请公开(公告)号：US20180302754A1
公开(公告)日：2018-10-18
申请号：US15574078
申请日：2016-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Youngdae LEE , Jinsook RYU , Hyunsook KIM , Jaehyun KIM , Taehun KIM
IPC: H04W4/06
Abstract: An embodiment of the present invention relates to a method for providing a broadcast service to a remote UE by a relay UE in a wireless communication system, the method comprising the steps of: receiving a TMGI monitoring request from a remote UE; and determining whether to provide a service to the remote UE on the basis of information included in the TMGI monitoring request, wherein the TMGI monitoring request includes a TMGI and an MBMS SAI, and the relay UE provides a broadcast service to the remote UE when the MBMS SAI corresponds to an SAI received from system information.
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43.发明申请公开(公告)号：US20180242246A1
公开(公告)日：2018-08-23
申请号：US15503280
申请日：2015-08-11
Applicant: LG ELECTRONICS INC.
Inventor： Jinsook RYU , Hyunsook KIM , Laeyoung KIM , Jaehyun KIM , Taehun KIM
Abstract: Disclosed are a method and apparatus for transmitting downlink data in a wireless communication system. More specifically, a method for transmitting downlink data to a user equipment (UE) in a wireless communication system comprises receiving, by a Mobile Management Entity (MME), a Downlink Data Notification message from a Serving Gateway (S-GW); and in case the MME detects that a UE is in a sleep mode, transmitting, by the MME, a response message for indicating buffering of downlink data to the S-GW, wherein the response message includes buffering time of the downlink data, and the buffering time is a time period until the UE is expected to switch from the sleep mode to a reachable state.
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44.发明申请公开(公告)号：US20180234942A1
公开(公告)日：2018-08-16
申请号：US15750804
申请日：2016-09-07
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Sungduck CHUN , Laeyoung KIM , Jaewook LEE , Jaehyun KIM
CPC classification number: H04W68/02 , H04L61/2015 , H04L61/2076 , H04L61/2092 , H04L61/6059 , H04W8/005 , H04W8/18 , H04W8/26 , H04W76/10 , H04W76/14 , H04W88/04
Abstract: Disclosed are a method for supporting direct communication, and a network entity, the method receiving, from a relay UE, a message which notifies that it is not necessary to perform paging to a remote UE since a direct link to the remote UE is set, and transmitting, to a network entity, a message which notifies that it is not necessary to perform paging to the remote UE.
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公开(公告)号：US20180049258A1
公开(公告)日：2018-02-15
申请号：US15554416
申请日：2016-03-21
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun KIM , Youngdae LEE , Taehun KIM , Hyunsook KIM , Laeyoung KIM
CPC classification number: H04W76/14 , H04W4/70 , H04W48/02 , H04W48/17 , H04W72/0406 , H04W72/0446 , H04W76/10 , H04W76/27 , H04W88/10
Abstract: One disclosure of the present specification provides a method for performing a multimedia telephony (MMTEL) service in a machine type communication (MTC) device. The method can comprise the steps of: receiving, from an upper layer, an indication in which a mobile orienting (MO) MMTEL service is initiated; setting a special call type for the MMTEL service in a call type field within a request message for performing the MMTEL service; and transmitting the request message to a lower layer, wherein, when the request message is transmitted to the lower layer, if the MMTEL service is initiated, the MTC device does not transmit an extended access barring (EAB) application indication to the lower layer or can transmit, to the lower layer, an indication commanding the EAB to be skipped, even if the EAB is set.
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Patent Agency Ranking
公开(公告)号：US20170311293A1
公开(公告)日：2017-10-26
申请号：US15521261
申请日：2015-10-22
Applicant: LG ELECTRONICS INC.
Inventor： Sunghoon JUNG , Taehun KIM , Youngdae LEE , Jaehyun KIM
Abstract: The present invention provides a method for the performance of a device-to-device (D2D) operation by a user equipment (UE) in a wireless communication system, the method comprising the steps of: starting to use an exceptional resource; determining whether a condition for suspending the use of the exceptional resource is satisfied; and when the condition for suspending the use of the exceptional resource is satisfied, suspending the use of the exceptional resource, wherein the condition for suspending the use of the exceptional resource is a suspension condition in an RRC idle state.
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47.发明申请公开(公告)号：US20170310584A1
公开(公告)日：2017-10-26
申请号：US15515869
申请日：2015-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Laeyoung KIM , Jaehyun KIM , Taehun KIM
IPC: H04L12/721 , H04W40/24 , H04W40/34 , H04L12/707 , H04W28/02
Abstract: One disclosure of the present specification provides a routing rule updating method for moving a specific IP flow to a specific access. The updating method can include a step of receiving a routing rule updating request message for network based IP flow mobility (NBIFOM) initiated by a network, wherein the routing rule updating request message can include: a routing rule for moving a specific IP flow of a user device from a first access to a second access; and a timer value calculated by the network. The timer value can be calculated by the network on the basis of at least one of subscriber information, load information and statistical information. The updating method can include the steps of: transmitting an acceptance message to the network in response to the routing rule updating request; and operating a timer according to the timer value.
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48.发明申请公开(公告)号：US20170272921A1
公开(公告)日：2017-09-21
申请号：US15310406
申请日：2015-05-11
Applicant: LG ELECTRONICS INC.,
Inventor： Laeyoung KIM , Jinsook RYU , Hyunsook KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04W4/14 , H04W8/04 , H04W8/06 , H04W60/00 , H04W80/12 , H04W88/14 , H04W92/24
Abstract: In a method for signal transmission and reception of a home subscriber server (HSS) in a wireless communication system, according to an embodiment of the present invention, the method for signal transmission and reception of the HSS comprises the steps of: receiving a uniform resource locator (URL) from a mobility management entity (MME) which has received an attach request transmitted by a user equipment (UE); and determining whether it is appropriate for the MME to provide service to the UE on the basis of the URL, wherein the URL includes at least one piece of information on whether the MME belongs to a dedicated core network, or on the type of dedicated core network to which the MME belongs if the MME belongs to a dedicated core network.
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公开(公告)号：US20170188275A1
公开(公告)日：2017-06-29
申请号：US15308707
申请日：2015-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Jinsook RYU , Hyunsook KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04W36/023 , H04W8/082 , H04W28/08 , H04W36/00 , H04W36/125 , H04W76/10 , H04W76/15 , H04W76/30
Abstract: Provided according to a disclosure of the present invention is a method for establishing a plurality of packet data network (PDN) connections in a user apparatus by means of coordinated selected IP traffic offload (CSIPTO). The method may comprise the steps of: receiving, from a network entity responsible for a control plane, an indication for a gateway rearrangement arising from CSIPTO; determining whether to maintain a previously established first PDN connection on the basis of the indication; establishing a new second PDN connection on the basis of the indication; if the previously established first PDN connection is to be maintained, marking one or more from among the first PDN connection and the second PDN connection.
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公开(公告)号：US20170064585A1
公开(公告)日：2017-03-02
申请号：US15308343
申请日：2015-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Jinsook RYU , Hyunsook KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04W36/0027 , H04W36/00 , H04W36/0022 , H04W36/0033 , H04W36/165 , H04W76/15 , H04W76/30 , H04W76/34
Abstract: Provided according to a disclosure of the present specification is a method for processing a circuit switched fall-back (CSFB) or a single radio voice call continuity (SRVCC) during a selected IP traffic offload (SIPTO) service. The method for processing a CSFB or a SRVCC during a SIPTO service in a network entity responsible for a control plane in a mobile communication network comprises the steps of: in a state in which a first packet data network (PDN) connection has been established for a terminal, establishing a second PDN connection according to the application of the SIPTO service while maintaining the first PDN connection; if CSFB or SRVCC is requested, determining which to release from among the first PDN connection and the second PDN connection; and releasing the any one PDN connection which has been determined.
Abstract translation: 根据本说明书的公开内容提供的是在选择的IP流量卸载（SIPTO）服务期间处理电路交换回退（CSFB）或单个无线语音呼叫连续性（SRVCC）的方法。 在负责移动通信网络中的控制平面的网络实体中的SIPTO服务期间处理CSFB或SRVCC的方法包括以下步骤：在已建立第一分组数据网络（PDN）连接的状态下， 终端，在保持所述第一PDN连接的同时，根据所述SIPTO服务的应用建立第二PDN连接; 如果请求了CSFB或SRVCC，确定从第一PDN连接和第二PDN连接中释放哪一个; 并释放已经确定的任何一个PDN连接。
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