公开(公告)号：US10756914B2

公开(公告)日：2020-08-25

申请号：US14865861

申请日：2015-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghwan Won ,  Sangbum Kim ,  Soenghun Kim ,  Songyean Cho ,  Jaehyuk Jang

IPC: H04L12/18 ,  H04W28/02 ,  H04L12/801 ,  H04W72/00

Abstract: The present invention relates to a communication technology and system converging the fifth generation (5G) communication system for supporting a data rate higher than that of the 4G system with the IoT technology. Further, the present invention is applicable to the intelligent services based on the 5G communication and IoT technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety services). In more detail, a broadcast resource congestion control method of a multi-cell/multicast coordination entity (MCE) includes receiving a message including multimedia broadcast and multicast service (MBMS) congestion information from a base station, selecting an MBMS service to be controlled based on the MBMS congestion information, and transmitting a scheduling message including first control information related to the selected MBMS service to the base station.

公开(公告)号：US11722914B2

公开(公告)日：2023-08-08

申请号：US17200638

申请日：2021-03-12

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 ,  H04W52/36 ,  H04W24/10 ,  H04W84/04

CPC classification number: H04W24/08 ,  H04W52/365 ,  H04W24/10 ,  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.

公开(公告)号：US20180352457A1

公开(公告)日：2018-12-06

申请号：US16041600

申请日：2018-07-20

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 ,  H04W52/36

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.

公开(公告)号：US20140308955A1

公开(公告)日：2014-10-16

申请号：US14251481

申请日：2014-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghwan Won ,  Songyean Cho ,  Sangsoo Jeong

IPC: H04W36/30

CPC classification number: H04W36/0066 ,  H04W36/00 ,  H04W36/0069

Abstract: A resource management method and apparatus allows or restricts use of some or all of the resources of entities of a wireless communication system. A radio resource management method of a radio access point includes receiving a measurement report from a terminal, selecting another radio access point for serving the terminal in cooperation with the serving radio access point based on the measurement report and a Handover Restriction List (HRL), and transmitting a request for serving the terminal to the selected another radio access point.

Abstract translation: 资源管理方法和装置允许或限制对无线通信系统的实体的一些或所有资源的使用。 无线接入点的无线资源管理方法包括从终端接收测量报告，基于测量报告和切换限制列表（HRL），选择与服务无线接入点协同服务终端的另一无线接入点， 以及向所选择的另一个无线接入点发送服务终端的请求。

公开(公告)号：US20210204153A1

公开(公告)日：2021-07-01

申请号：US17200638

申请日：2021-03-12

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 ,  H04W52/36

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.

公开(公告)号：US10111143B2

公开(公告)日：2018-10-23

申请号：US14251481

申请日：2014-04-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghwan Won ,  Songyean Cho ,  Sangsoo Jeong

IPC: H04W36/00

Abstract: A resource management method and apparatus allows or restricts use of some or all of the resources of entities of a wireless communication system. A radio resource management method of a radio access point includes receiving a measurement report from a terminal, selecting another radio access point for serving the terminal in cooperation with the serving radio access point based on the measurement report and a Handover Restriction List (HRL), and transmitting a request for serving the terminal to the selected another radio access point.

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：US10952085B2

公开(公告)日：2021-03-16

申请号：US16041600

申请日：2018-07-20

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 ,  H04W52/36 ,  H04W24/10 ,  H04W84/04

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.

公开(公告)号：US10051500B2

公开(公告)日：2018-08-14

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 ,  H04W24/10 ,  H04W52/36 ,  H04W84/04

Abstract: Provided are a communication method and system enabling convergence of 5G communication and Internet of Things (IoT) technology to achieve higher data rates for beyond 4G communication systems.In addition, provided is a user equipment and method thereof 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; receiving a second PHR configuration information for a second base station; generating, when the UE has dual connectivity to the first base station and the second base station, a dual connectivity PHR containing PHR information for the first base station and second base station based on a dual connectivity PHR format; and sending the dual connectivity PHR. There is further provided a base station and operation method therefor that enable the user equipment to have dual connectivity.

公开(公告)号：US09131411B2

公开(公告)日：2015-09-08

申请号：US13956850

申请日：2013-08-01

Applicant: Samsung Electronics Co. Ltd.

Inventor： Sunghwan Won ,  Sangbum Kim ,  Beomsik Bae ,  Hanna Lim ,  Sangsoo Jeong ,  Songyean Cho

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W36/0011 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0094 ,  H04W36/32 ,  H04W76/18 ,  H04W76/19 ,  H04W88/08

Abstract: A mobility parameter adjustment method and apparatus for use in a wireless communication system is provided. The mobility parameter adjustment method of a base station includes receiving connection failure information from a terminal, and adjusting a mobility adjustment parameter based on the connection failure information. The mobility parameter adjustment method and apparatus of the present disclosure is capable of adjusting mobility parameter efficiently so as to improve the mobility robustness of the wireless communication system and User Equipment (UE).

Abstract translation: 提供了一种在无线通信系统中使用的移动性参数调整方法和装置。 基站的移动性参数调整方法包括从终端接收连接失败信息，并且基于连接失败信息调整移动性调整参数。 本公开的移动性参数调整方法和装置能够有效地调整移动性参数，以提高无线通信系统和用户设备（UE）的移动性鲁棒性。