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1.发明授权公开(公告)号：US12069604B2
公开(公告)日：2024-08-20
申请号：US18309571
申请日：2023-04-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Jinsung Lee , Kisuk Kweon , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Joohyung Lee , Hyungho Lee
Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.
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公开(公告)号：US11758397B2
公开(公告)日：2023-09-12
申请号：US17127123
申请日：2020-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kisuk Kweon , Joohyung Lee , Jicheol Lee , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Jinsung Lee , Hyungho Lee
CPC classification number: H04W12/06 , H04L9/32 , H04L12/14 , H04L12/1407 , H04M15/8228 , H04W48/18 , H04W80/10
Abstract: The present invention relates to a communication system and method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. The present invention provides a system and method by which a user equipment (UE) transmits, to an access and mobility management function (AMF), a first message including information related to a network slice in a first authentication, and receives, from the AMF, a third message including a result of a second authentication, wherein whether to require the second authentication is determined by the AMF based on the information and subscription information, and wherein the second authentication between the UE and a server is triggered based on the determination.
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3.发明授权公开(公告)号：US09215737B2
公开(公告)日：2015-12-15
申请号：US13950945
申请日：2013-07-25
Applicant: Samsung Electronics Co. Ltd.
Inventor： Kyungkyu Kim , Daegyun Kim , Seunghoon Park , Chiwoo Lim
CPC classification number: H04W76/021 , H04W76/11
Abstract: A method of performing pairing by a transmission terminal in device to device communication is provided. The method includes classifying a plurality of link identifications for identifying a data transmission and reception channel a seed of at least one link identification; selecting an available candidate link identification seed among the seed of the at least one link identification, transmitting a pairing request message including seed information associated with the selected available candidate link identification seed, and receiving a pairing response message corresponding to the pairing request message. When allocating a connection ID in a device to device communication environment, even if a small number of devices exist, an overhead for searching for the connection ID is not great. Further, when many devices exist within a specific range, a probability of devices having the same connection ID is reduced. Accordingly, the device to device communication can be easily performed.
Abstract translation: 提供了一种在设备到设备通信中由传输终端执行配对的方法。 该方法包括对多个链路标识进行分类，用于识别数据发送和接收信道至少一个链路标识的种子; 在所述至少一个链路标识的种子中选择可用的候选链路标识种子，发送包括与所选择的可用候选链路标识种子相关联的种子信息的配对请求消息，以及接收与配对请求消息相对应的配对响应消息。 当将设备中的连接ID分配给设备通信环境时，即使存在少量设备，搜索连接ID的开销也不大。 此外，当在特定范围内存在许多设备时，具有相同连接ID的设备的概率降低。 因此，可以容易地执行设备到设备通信。
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公开(公告)号：US12207325B2
公开(公告)日：2025-01-21
申请号：US17571785
申请日：2022-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jinsung Lee , Kisuk Kweon , Jungshin Park , Daegyun Kim , Sangjun Moon , Beomsik Bae , Joohyung Lee , Jicheol Lee , Hyungho Lee
Abstract: The present invention defines signaling required for separating a network entity (NE) responsible for mobility management (MM) and session management (SM), which are main function of a control plane (CP) in a next generation (NextGen) mobile communication system, and presents a basic procedure for providing mobile communication services including the signaling. Therefore, complexity of core equipment responsible for the CP is reduced in order to implement a network slice function and provide various levels of mobility, and an effect of minimizing a signaling load therebetween can be obtain. In addition, it is possible to efficiently manage the resources of a base station (radio access network (RAN)) and a user plane network entity (UP NF).
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公开(公告)号：US10856254B2
公开(公告)日：2020-12-01
申请号：US16338391
申请日：2017-09-29
Applicant: Samsung Electronics Co., Ltd
Inventor： Sangkyu Baek , Hyunjeong Kang , Sangwook Kwon , Daegyun Kim , Youngjoong Mok , Anil Agiwal , Youngbin Chang , June Hwang
Abstract: The present disclosure relates to a communication scheme for merging IoT technology with a 5G communication system supporting a data transmission rate higher than that of a 4G system, and to a system for the scheme. The present disclosure can be applied to intelligent services (for instance, smart home, smart building, smart city, smart car or connected car, heath care, digital education, retail business, security- and safety-related service and so forth) on the basis of 5G communication technology and IoT-related technology. The present invention provides a device and method for supporting paging signal processing using multi-connection in a wireless communication system.
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Patent Agency Ranking
6.发明授权公开(公告)号：US10602472B2
公开(公告)日：2020-03-24
申请号：US16327743
申请日：2017-08-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Jinsung Lee , Kisuk Kweon , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Joohyung Lee , Hyungho Lee
Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.
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公开(公告)号：US10285173B2
公开(公告)日：2019-05-07
申请号：US13963557
申请日：2013-08-09
Inventor： Kyungkyu Kim , Min Young Chung , Daegyun Kim , Seunghoon Park , Sueng Jae Bae , Chiwoo Lim , Bum-Gon Choi
Abstract: A two-hop link transmission method and apparatus are provided. The method includes establishing a two-hop link and scheduling transmission on the two-hop link in a Device-To-Device (D2D) communication network. The two-hop link transmission method includes identifying neighbor terminals available for communication with the transmission terminal, selecting one of the neighboring terminals as a recipient terminal, determining a type of a link to be established with the selected neighboring terminal between a single-hop link and two-hop link types, selecting, when the two-hop link type is determined, a relay terminal among the neighboring terminals, establishing the two-hop link with the recipient terminal via the relay terminal, allocating a Multi-Hop Connection Identifier (MCID) for the two-hop link, and transmitting data to the recipient terminal through the two hop link.
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公开(公告)号：US09426781B2
公开(公告)日：2016-08-23
申请号：US14097736
申请日：2013-12-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungkyu Kim , Daegyun Kim , Seunghoon Park , Chiwoo Lim
CPC classification number: H04W72/02 , H04W8/005 , H04W76/14 , Y02D70/122 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/26
Abstract: A method and apparatus for exchanging information between devices for use in the pairing process for Device To Device (D2D) communication is provided. A signal transmission/reception method of a device in a mobile communication system includes determining a resource for the device to transmit a pairing signal, transmitting a discovery signal including information on the determined resource, pairing with a neighbor device that received the discovery signal through the resource indicated by the resource information, and communicating data signals with the paired neighbor device. The information exchange method and apparatus for D2D communication is capable of preventing a plurality of devices from attempting pairing on the same frequency simultaneously, thereby improving pairing efficiency and reducing power consumption of the device.
Abstract translation: 提供了一种用于在设备到设备（D2D）通信的配对处理中使用的设备之间交换信息的方法和装置。 移动通信系统中的设备的信号发送/接收方法包括确定用于发送配对信号的设备的资源，发送包括关于所确定的资源的信息的发现信号，通过接收到发现信号的邻居设备配对 由资源信息指示的资源，以及与配对的相邻设备通信数据信号。 用于D2D通信的信息交换方法和装置能够防止多个设备在同一频率上同时尝试配对，从而提高配对效率并降低设备的功耗。
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9.发明授权公开(公告)号：US11641634B2
公开(公告)日：2023-05-02
申请号：US17302967
申请日：2021-05-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Jinsung Lee , Kisuk Kweon , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Joohyung Lee , Hyungho Lee
Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.
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10.发明授权公开(公告)号：US11012965B2
公开(公告)日：2021-05-18
申请号：US16827377
申请日：2020-03-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol Lee , Jinsung Lee , Kisuk Kweon , Daegyun Kim , Sangjun Moon , Jungshin Park , Beomsik Bae , Joohyung Lee , Hyungho Lee
Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.
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