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公开(公告)号：US20240236730A1
公开(公告)日：2024-07-11
申请号：US18480727
申请日：2023-10-04
发明人： Changki KIM , Jeoung Lak HA , Yoo Hwa KANG , Kyung Soo KIM
摘要： The present disclosure relates generally to a wireless communication system. More particularly, the present disclosure relates to an apparatus and a method for performing a session management event exposure service for user data monitoring in a wireless communication system.
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2.发明公开公开(公告)号：US20240080705A1
公开(公告)日：2024-03-07
申请号：US18144324
申请日：2023-05-08
发明人： Yoo Hwa KANG , Seung Han CHOI , Changki KIM , Jeoung Lak HA
CPC分类号： H04W28/0268 , H04L47/801 , H04L47/808
摘要： Provided is an operation method of a user plane function (UPF) apparatus in a wireless communication system, the operation method including: obtaining a subscription request message from either a TSN AF or a TSCTSF or both on the basis of an exposure service for a UPF event, the subscription request message including TSC management information; performing triggering for subscription to the UPF event on the basis of the TSC management information; and providing a notification message to either the TSN AF or the TSCTSF or both, the notification message including the TSC management information.
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3.发明申请公开(公告)号：US20220303804A1
公开(公告)日：2022-09-22
申请号：US17696557
申请日：2022-03-16
发明人： Jeoung Lak HA , Yoo Hwa KANG , Changki KIM
摘要： Provided is a method of jitter monitoring for time sensitive communication (TSC) in a wireless communication network. The method of jitter monitoring may include: receiving, by a user plane function (UPF), a delay and jitter measurement request from an application function (AF); measuring, by the UPF, a delay and a jitter in response to the delay and jitter measurement request; and transmitting, by the UPF, the measured delay and jitter to the AF.
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4.发明公开公开(公告)号：US20240107366A1
公开(公告)日：2024-03-28
申请号：US18532683
申请日：2023-12-07
发明人： Jeoung Lak HA , Yoo Hwa KANG , Changki KIM
CPC分类号： H04W28/0268 , H04W28/24
摘要： Provided is a method of creating a QoS flow for a time synchronization protocol in a wireless communication network. A method of creating a QoS flow for a time synchronization protocol in a wireless communication network includes: receiving, by a Session Management Function (SMF), the PTP profile information from the UE, together with at least one of a DNN, a S-NSSAI information and a session ID for a Time Sensitive Communication (TSC) service; setting, by the SMF, a PCCrule of the QoS flow for the time synchronization protocol; providing, by the SMF, the QoS flow and a SDF filter information for the QoS flow to a User Plane Function (UPF); and providing, by the SMF, the QoS flow and a QoS rule filter to an Access and Mobility Management Function (AMF).
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5.发明公开公开(公告)号：US20230247101A1
公开(公告)日：2023-08-03
申请号：US18159761
申请日：2023-01-26
发明人： Jeoung Lak HA , Yoo Hwa KANG , Changki KIM , Taesik CHEUNG
IPC分类号： H04L67/51
摘要： The present disclosure relates generally to a wireless communication system. More particularly, the present disclosure relates to an apparatus and a method for applying a service-based interface for user traffic processing in a wireless communication system. An operation method of a user plane function (UPF) in a wireless communication system includes: transmitting information on the UPF to a network repository function (NRF) to register a service of the UPF in the NRF, wherein the information on the UPF includes a universally unique identifier (UUID), and information on the service provided by the UPF; and receiving the information on the registered service of the UPF from the NRF.
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6.发明申请公开(公告)号：US20150116358A1
公开(公告)日：2015-04-30
申请号：US14524161
申请日：2014-10-27
发明人： Bum Suk CHOI , Soon Choul KIM , Jeoung Lak HA , Young Ho JEONG , Jin Woo HONG
CPC分类号： G06T19/006 , G01C21/367 , G06T9/00 , H04N19/25 , H04N19/27
摘要： An apparatus for processing metadata includes: a map node defining component configured to define a map node for setting a virtual map; a map overlay node defining component configured to define a map overlay node for setting a layer in which an augmented reality object is to be overlaid on a map set according to the map node; a map marker node defining component configured to define a map marker node for setting a position of the augmented reality object on the map, which is to be overlaid on the layer set according to the map overlay node; a point of interest node defining component configured to set information on a point of interest, which is a position of the augmented reality object on the map; and a controller configured to load the virtual map, the layer, the map marker, and the point of interest.
摘要翻译： 一种用于处理元数据的设备包括：地图节点定义组件，其被配置为定义用于设置虚拟地图的地图节点; 映射重叠节点定义组件，其被配置为定义映射覆盖节点，用于设置要将叠加的现实对象重叠在根据映射节点的映射集上的层; 地图标记节点定义部件，其被配置为定义地图标记节点，用于设置地图上的所述增强现实对象的位置，所述位置将被覆盖在根据所述地图覆盖节点的所述层集上; 感兴趣节点定义部件，其被配置为设置关于所述增强现实对象在所述地图上的位置的关注点的信息; 以及被配置为加载虚拟地图，层，地图标记和兴趣点的控制器。
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7.发明申请AUDIENCE SELECTION TYPE AUGMENTED BROADCASTING SERVICE PROVIDING APPARATUS AND METHOD 有权接受选择类型的广播广播服务提供设备和方法公开(公告)号：US20140007173A1
公开(公告)日：2014-01-02
申请号：US13933099
申请日：2013-07-01
发明人： Seoung Chul KIM , Soon Choul KIM , Jung Hak KIM , Bum Suk CHOI , Jeoung Lak HA , Young Ho JEONG , Jin Woo HONG
IPC分类号： H04N21/236
CPC分类号： H04N21/236 , H04N21/23614 , H04N21/435 , H04N21/4622 , H04N21/84 , H04N21/854
摘要： An audience selection type augmented broadcasting service providing apparatus and method is provided. The audience selection type augmented broadcasting service providing apparatus may include an augmented broadcast producing server to process a production process of augmented contents to provide the augmented broadcasting service, for broadcast contents, a broadcasting server to multiplex and transmit the broadcast contents and metadata for the augmented broadcasting service, and an augmented content receiving terminal to process the augmented contents based on the metadata for the augmented broadcasting service, while playing the broadcast contents.
摘要翻译： 提供了一种观众选择型增强广播服务提供装置和方法。 观众选择型增强广播服务提供装置可以包括增强广播产生服务器，用于处理增强内容的制作过程以提供增强广播服务，广播内容，广播服务器复用并发送广播内容和元数据 广播服务，以及增强内容接收终端，在播放广播内容的同时，基于用于增强广播业务的元数据来处理增强内容。
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8.发明申请METHOD AND APPARATUS OF PROVIDING BROADCAST CONTENT AND METADATA FOR AUGMENTED BROADCASTING, METHOD AND APPARATUS OF PROVIDING AUGMENTING CONTENT, AND METHOD AND APPARATUS OF RECEIVING AUGMENTED BROADCAST CONTENT 审中-公开提供广播广播的广播内容和元数据的方法和装置，提供增强内容的方法和装置，以及接收广播广播内容的方法和装置公开(公告)号：US20130091517A1
公开(公告)日：2013-04-11
申请号：US13646123
申请日：2012-10-05
发明人： Jeoung Lak HA , Soon Choul KIM , Seung Chul KIM , Jung Hak KIM , Bum Suk CHOI , Young Ho JEONG , Jin Woo HONG
IPC分类号： H04N21/23 , H04N21/25 , H04N21/232
CPC分类号： H04N21/2353 , H04N21/237 , H04N21/254 , H04N21/25841 , H04N21/4622 , H04N21/812
摘要： In a method of receiving augmenting content, broadcast content and augmenting content are received from a broadcast content providing apparatus, metadata related to the broadcast content is interpreted to check an indicator indicating such that augmenting content are applicable, and augmenting content are requested from an augmenting content providing apparatus by using access information of the augmenting content providing apparatus. Thereafter, augmenting content are received from the augmenting content providing apparatus, and augmenting content received in the augmenting content receiving step are synchronized with the broadcast content and output to a temporal/spatial region corresponding to display region information included in the metadata or the display region information is transmitted to a separate output device. Thus, a viewer can conveniently receive area information-based augmenting content in the form of large capacity multimedia including a graphic image or video without having to perform searching.
摘要翻译： 在从广播内容提供装置接收到扩充内容的广播内容和扩充内容的方法中，与广播内容相关的元数据被解释为检查指示使得扩充内容适用的指示符，并且从扩充内容请求扩充内容 内容提供装置，通过使用扩充内容提供装置的访问信息。 此后，从扩充内容提供装置接收到扩充内容，并且在扩充内容接收步骤中接收到的增加内容与广播内容同步并输出到对应于包括在元数据或显示区域中的显示区域信息的时间/空间区域 信息被传送到单独的输出设备。 因此，观众可以方便地以包括图形图像或视频的大容量多媒体形式的方式接收基于区域信息的增强内容，而不必执行搜索。
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9.发明申请公开(公告)号：US20200329441A1
公开(公告)日：2020-10-15
申请号：US16800060
申请日：2020-02-25
发明人： Jeoung Lak HA , Yoo Hwa KANG
摘要： A method for processing a packet in a mobile communication network and a network element for performing the same. A first network element may receive a first data packet to be transmitted to a second network element via a third network element and add a header to the first data packet. The first network element may add time information associated with the first data packet to the header and transmit the first data packet with the header to the third network element.
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10.发明申请公开(公告)号：US20190357082A1
公开(公告)日：2019-11-21
申请号：US16407450
申请日：2019-05-09
发明人： Changki KIM , Yoo Hwa KANG , Jeoung Lak HA
摘要： A traffic distribution method through a multi-access network in a network and a network entity performing the same. A first device belonging to the network may trigger a change to an ATSSS (access traffic steering, switching, and splitting) rule corresponding to an established multi-access PDU session (MA PDU session) when the MA PDU session is established. A session management function (SMF) may transmit a first message including the changed ATSSS rule to an access and mobility management function (AMF).
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