公开(公告)号：US09628976B2

公开(公告)日：2017-04-18

申请号：US14674659

申请日：2015-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo Jeong ,  Songyean Cho

IPC: H04M11/00 ,  H04W4/24 ,  H04L29/06 ,  G06Q20/32 ,  H04L12/14 ,  H04W12/08 ,  H04W84/04 ,  H04W88/02 ,  H04L12/26

CPC classification number: H04L12/14 ,  G06Q20/322 ,  H04L12/1403 ,  H04L12/1407 ,  H04L12/1435 ,  H04L12/1439 ,  H04L12/1475 ,  H04L12/1496 ,  H04L41/5029 ,  H04L43/026 ,  H04L63/08 ,  H04L63/102 ,  H04M15/8083 ,  H04M2215/0192 ,  H04M2215/32 ,  H04W4/24 ,  H04W12/08 ,  H04W84/042 ,  H04W88/02

Abstract: An apparatus and a method by a terminal in a wireless communication system are provided. The method includes transmitting first information including a public land mobile network identifier (PLMN ID) for a sponsored service, to a first server operated by a service provider, receiving, in response to the first information, second information including a token related to the sponsored service from the first server, transmitting third information requesting the sponsored service based on the token to a second server operated by a network operator corresponding to the PLMN ID, and receiving authentication information from the second server.

公开(公告)号：US20160337898A1

公开(公告)日：2016-11-17

申请号：US15106798

申请日：2014-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangsoo Jeong ,  Songyean Cho

IPC: H04W28/02 ,  H04W12/04 ,  H04L29/12

CPC classification number: H04W28/0289 ,  H04L61/6054 ,  H04W12/04 ,  H04W88/14

Abstract: The present invention relates to a method and a device for controlling congestion in a mobile communication system. A method for controlling congestion of a network node according to the present invention comprises the steps of: receiving congestion-related information from at least one base station; transmitting a user equipment information request message for making a request for information on a piece of user equipment corresponding to the base station to a mobility management entity; receiving a user equipment information response message including the information on the user equipment corresponding to the base station from the mobility management entity; and transmitting the information on the piece of user equipment corresponding to the base station to another core network node.

Abstract translation: 本发明涉及一种用于控制移动通信系统中的拥塞的方法和装置。 根据本发明的用于控制网络节点拥塞的方法包括以下步骤：从至少一个基站接收拥塞相关信息; 向移动性管理实体发送用于对与所述基站对应的用户设备进行信息请求的用户设备信息请求消息; 从移动性管理实体接收包括与所述基站相对应的用户设备的信息的用户设备信息响应消息; 将与该基站对应的用户设备的信息发送到另一个核心网络节点。

公开(公告)号：US20160135093A1

公开(公告)日：2016-05-12

申请号：US14743747

申请日：2015-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Curt C. Wong ,  Sangsoo Jeong

IPC: H04W36/00 ,  H04W8/04

CPC classification number: H04W36/0022 ,  H04W8/04

Abstract: A method for handling a SRVCC handover in a wireless communication system includes determining whether a voice session between a UE and an IMS is initiated by a web RTC IMS client or a regular IMS client of the UE, in response to the voice session initiated via the web RTC IMS client, indicating to a serving eNB that the SRVCC handover is not applicable, and in response to the voice session initiated via the regular RTC IMS client, indicating to the serving eNB that the SRVCC handover is applicable. An apparatus for handling a SRVCC handover in a wireless communication system includes a transceiver, and a processor configured to determine whether a voice session between a UE and an IMS is initiated by a web RTC IMS client or a regular IMS client of the UE.

Abstract translation: 一种用于处理无线通信系统中的SRVCC切换的方法包括：响应于经由所述第一UE发起的语音会话，确定UE和IMS之间的语音会话是否由网络RTC IMS客户机或UE的常规IMS客户端发起 web RTC IMS客户端，向服务eNB指示SRVCC切换不适用，并且响应于经由常规RTC IMS客户端发起的语音会话，向服务eNB指示SRVCC切换可应用。 一种用于在无线通信系统中处理SRVCC切换的装置包括：收发器和配置为确定UE和IMS之间的语音会话是否由网络RTC IMS客户机或UE的常规IMS客户端启动的处理器。

公开(公告)号：US20160029235A1

公开(公告)日：2016-01-28

申请号：US14806875

申请日：2015-07-23

Applicant: Samsung Electronics Co., Ltd

Inventor： Soenghun Kim ,  Sangsoo Jeong ,  Sunghwan Won ,  Kyeongin Jeong ,  Jaehyuk Jang ,  Gert-Jan Van Lieshout ,  Sangbum Kim ,  Songyean Cho

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W52/365 ,  H04W84/042

Abstract: Provided are a communication method and system enabling convergence of 5G communication and IoT technology to achieve higher data rates for beyond 4G communication systems.In addition, provided is a method for transmitting a power headroom report (PHR) by a user equipment (UE) in a mobile communication system. The method includes: receiving a first PHR configuration information for a first base station (first ENB); receiving a second PHR configuration information for a second ENB; generating, when the UE has dual connectivity to the first ENB and the second ENB, a dual connectivity PHR containing PHR information for the first ENB and second ENB based on a dual connectivity PHR format; and sending the dual connectivity PHR. There is also provided a user equipment supporting the above method. There is further provided a base station and operation method therefor that enable the user equipment to have dual connectivity.

Abstract translation: 提供了一种能够实现5G通信和IoT技术的融合的通信方法和系统，以实现超越4G通信系统的更高数据速率。 此外，提供了一种用于在移动通信系统中由用户设备（UE）发送功率余量报告（PHR）的方法。 该方法包括：接收第一基站（第一ENB）的第一PHR配置信息; 接收第二ENB的第二PHR配置信息; 当所述UE具有与所述第一ENB和所述第二ENB的双连接时，生成包含基于双连接性PHR格式的用于所述第一ENB和所述第二ENB的PHR信息的双连接性PHR; 并发送双连接PHR。 还提供了支持上述方法的用户设备。 还提供了一种使得用户设备具有双重连接性的基站及其操作方法。

公开(公告)号：US12267773B2

公开(公告)日：2025-04-01

申请号：US18535516

申请日：2023-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon Lee ,  Sangsoo Jeong

IPC: H04W48/18 ,  H04L69/327 ,  H04W8/08 ,  H04W60/04

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. A method for replacement of a DNN and/or S-NSSAI in a wireless communication system is provided.

公开(公告)号：US12267725B2

公开(公告)日：2025-04-01

申请号：US18474050

申请日：2023-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo Jeong ,  Songyean Cho

IPC: H04W72/00 ,  H04W12/041 ,  H04W12/0431 ,  H04W28/02 ,  H04L101/654 ,  H04W12/04 ,  H04W88/14

Abstract: The present disclosure relates to a method and a device for controlling congestion in a mobile communication system. A method for controlling congestion of a network node according to the present disclosure comprises the steps of: receiving congestion-related information from at least one base station; transmitting a user equipment information request message for making a request for information on a piece of user equipment corresponding to the base station to a mobility management entity; receiving a user equipment information response message including the information on the user equipment corresponding to the base station from the mobility management entity; and transmitting the information on the piece of user equipment corresponding to the base station to another core network node.

公开(公告)号：US12256322B2

公开(公告)日：2025-03-18

申请号：US17758297

申请日：2020-12-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo Jeong ,  Hoyeon Lee

IPC: H04W48/18 ,  H04W8/02 ,  H04W48/16 ,  H04W60/00 ,  H04W84/04

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate after a 4th generation (4G) communication system such as long-term evolution (LTE). According to various embodiments of the present disclosure, an operating method of a terminal in a wireless communication system provide a method including performing a registration procedure for a first public land mobile network (PLMN), receiving a downlink (DL) non-access-stratum (NAS) transport message including slice roaming information from an access and mobility management function (AMF) of the first PLMN, transmitting an uplink (UL) NAS transport message to the AMF, and performing a PLMN selection procedure using the slice roaming information.

公开(公告)号：US12225434B2

公开(公告)日：2025-02-11

申请号：US17754141

申请日：2020-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngkyo Baek ,  Sangsoo Jeong ,  Jungje Son

IPC: H04W4/06 ,  H04W28/02 ,  H04W76/12 ,  H04W76/40

Abstract: According to an embodiment of the disclosure, a base station (BS) is configured to: transmit traffic to at least one user equipment (UE) connected to the BS via a unicast scheme; based on information about a number of UEs connected to the BS to use a particular application, a particular service, or a particular session, or information of traffic to be used by the UE, determine whether to switch a transmission scheme of the traffic from the unicast scheme to a broadcast/multicast scheme; and as the broadcast/multicast scheme is determined as the transmission scheme of the traffic, transmit a message informing that the transmission scheme of the traffic is to be switched.

公开(公告)号：US12150047B2

公开(公告)日：2024-11-19

申请号：US18153668

申请日：2023-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungshin Park ,  Yoonseon Han ,  Sangsoo Jeong

IPC: H04W48/18 ,  H04B7/06 ,  H04L12/54 ,  H04L69/322 ,  H04W24/10

Abstract: Disclosed is a 5th generation (5G) or a pre-5G communication system provided to support a higher data transmission rate than that of post-4th generation (4G) communication systems, such as long term evolution (LTE). A method of operating a network node in a wireless communication system is provided. The method includes receiving, from a plurality of first network nodes, network data, generating first recommendation operation information for a second network node based on the network data, and transmitting, to the second network node, a first analysis result message including the first recommendation operation information.

公开(公告)号：US12028257B2

公开(公告)日：2024-07-02

申请号：US17642208

申请日：2020-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo Jeong ,  Kisuk Kweon

IPC: H04L47/00 ,  H04L47/20 ,  H04L47/70 ,  H04W60/04

CPC classification number: H04L47/20 ,  H04L47/825 ,  H04W60/04

Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate after a 4th generation (4G) communication system such as long-term evolution (LTE). An operating method of a device for a user plane function (UPF) in a core network of a wireless communication system may include receiving rule information for processing a packet from a device for a session management function (SMF), processing a packet including user traffic received from a first device based on the rule, and transmitting the processed packet to a second device. Herein, first device or the second device may be a different device which performs a function related to a user plane.