-
公开(公告)号：US20210101679A1
公开(公告)日：2021-04-08
申请号：US17034927
申请日：2020-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonseon HAN , Jungshin PARK , Sangsoo JEONG , Sangjun MOON , Jungje SON
Abstract: A communication method and system for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In consideration of the communication characteristics of an unmanned aerial vehicle (UAV), a technology that considers UE mobility restrictions and registration areas in a mobile communication network in consideration of the flight mission and route of the UE in order to efficiently support communication services with the UAV is provided.
-
公开(公告)号：US20210076202A1
公开(公告)日：2021-03-11
申请号：US17016301
申请日：2020-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Yoonseon HAN , Sangjun MOON , Sangsoo JEONG
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The disclosure relates to a method and an apparatus for authenticating an unmanned aerial service (UAS) terminal using a mobile communication system and authorizing a UAS in consideration of information about pairing between UAS terminals. According to a provided method, a UAS operator can authenticate a UAS terminal using a mobile communication system without any additional process and can control a UAS to be provided between an unmanned aerial vehicle (UAV) and a UAV controller (UAC) which are allowed by the operator.
-
公开(公告)号：US20200351804A1
公开(公告)日：2020-11-05
申请号：US16862005
申请日：2020-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangjun MOON , Youngkyo BAEK , Jungshin PARK , Jicheol LEE
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for obtaining clock synchronization information in a base station configured to operate based on a reference clock of a wireless communication system in a wireless communication system is provided. The method includes obtaining a burst arrival time of TSCAI (time-sensitive communication assistance information) based on a TSN (time-sensitive networking) clock, obtaining offset information indicating the difference between the TSN clock and a reference clock of the wireless communication system, and adjusting the burst arrival time, based on the offset to obtain an adjusted burst arrival time based on a reference clock of the wireless communication system.
-
公开(公告)号：US20200336947A1
公开(公告)日：2020-10-22
申请号：US16946774
申请日：2020-07-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol LEE , Jinsung LEE , Jungshin PARK , Kisuk KWEON , Sangjun MOON , Beomsik BAE , Hyungho LEE
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to a method for supporting a session continuity for a terminal in a 5G cellular wireless communication system.
-
95.发明申请公开(公告)号：US20200229119A1
公开(公告)日：2020-07-16
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.
-
Patent Agency Ranking
公开(公告)号：US20200052999A1
公开(公告)日：2020-02-13
申请号：US16536650
申请日：2019-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol LEE , Sangjun MOON , Youngkyo BAEK
IPC: H04L12/751 , H04L29/12 , H04L12/947 , H04L12/24
Abstract: A communication method and a system for converging a 5th Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure relates to a method for a terminal, the method including transmitting a protocol data unit (PDU) setup request message including information indicating support of a switch mode, receiving switch mode configuration information associated with the switch mode, and performing a switch mode operation based on the switch mode configuration information, wherein the switch mode configuration information includes information indicating whether to execute a spanning tree algorithm.
-
公开(公告)号：US20190335391A1
公开(公告)日：2019-10-31
申请号：US16347556
申请日：2017-11-01
Applicant: Samsung Electronics Co., Ltd
Inventor： Sangwook KWON , Joohyung LEE , Beomsik BAE , Jungsoo JUNG , Sangjun MOON
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). The present disclosure is for selecting a core network for a terminal in a wireless communication system, wherein an operation method of the terminal comprises the steps of: creating a message including information used for selecting a core network; and transmitting the message to a base station. Here, the information includes a value corresponding to a core network among mutually different core networks with which a connection may be made at the base station.
-
98.发明申请公开(公告)号：US20190223135A1
公开(公告)日：2019-07-18
申请号：US16368360
申请日：2019-03-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Jinsung LEE , Jicheol LEE , Kisuk KWEON , Sangjun MOON , Beomsik BAE , Hyungho LEE
Abstract: A communication method and system converges a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. The system and method may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments provide a scheme for efficiently operating an UP connection of a session in case where a terminal has a plurality of sessions in a mobile communication system, such as a 5G system, having a network structure in which an AMF for mobility management and an SMF for session management are separated from each other. A terminal (UE) can optimize a non-access stratum (NAS) signaling message, and can perform data transmission/reception with low latency.
-
99.发明申请公开(公告)号：US20190223134A1
公开(公告)日：2019-07-18
申请号：US16368274
申请日：2019-03-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungshin PARK , Jinsung LEE , Jicheol LEE , Kisuk KWEON , Sangjun MOON , Beomsik BAE , Hyungho LEE
Abstract: Embodiments relate to a communication method and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. Embodiments may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments provide a scheme for efficiently operating an UP connection of a session in case where a terminal has a plurality of sessions in a mobile communication system, such as a 5G system, having a network structure in which an AMF for mobility management and an SMF for session management are separated from each other. A terminal (UE) can optimize a non-access stratum (NAS) signaling message, and can perform data transmission/reception with low latency.
-
100.发明申请公开(公告)号：US20130198330A1
公开(公告)日：2013-08-01
申请号：US13753948
申请日：2013-01-30
Inventor： Chulki LEE , Sangheon PACK , Janghee LEE , Sangjun MOON , Yongseok PARK
IPC: H04L12/56
CPC classification number: H04L45/00 , H04L67/2842 , H04W4/18
Abstract: A cooperative caching method and apparatus for reducing data access time and data acquisition cost in a mobile communication system are provided. The cooperative caching method of a local base station in a mobile communication system using caches of base stations cooperatively connected with each other includes determining, when a request for data is received from a client, whether the data is stored in the cache of the local base station; sending, to a home base station, upon determining that the data is not stored in the cache, a request for the data; acquiring the data from one of the home base station and a server according to whether the data is stored in the home base station; and serving the data to the client.
Abstract translation: 提供了一种用于在移动通信系统中减少数据访问时间和数据获取成本的协作缓存方法和装置。 使用彼此协作连接的基站的缓存的移动通信系统中的本地基站的协作缓存方法包括：当从客户端接收到对数据的请求时，确定数据是否存储在本地基站的高速缓存中 站; 在确定数据未被存储在高速缓存中时，向家庭基站发送对数据的请求; 根据数据是否存储在家庭基站中，从家庭基站和服务器之一获取数据; 并向客户端提供数据。
-
-
-
-
-
-
-
-
-
Search Results
100
records
(took 0.024 seconds)
