公开(公告)号：US12218809B2

公开(公告)日：2025-02-04

申请号：US17445066

申请日：2021-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： David Gutierrez Estevez

IPC: H04L41/50 ,  H04W24/10

Abstract: A method of providing service experience analytics in a network is described. The method comprises: requesting or subscribing, by a service consumer from or to a network data analytics function (NWDAF) of the network, service experience analytics for one or more application(s) and/or service experience analytics for one or more network slice(s), via a request or a subscription; determining, by the NWDAF, whether to provide the service experience analytics for one or more application(s) and/or the service experience analytics for one or more network slice(s), based on the request or the subscription; providing, by the NWDAF to the service consumer, the service experience analytics for one or more application(s) and/or the service experience analytics for one or more network slice(s), according to a result of the determining. A network is also described.

公开(公告)号：US12177774B2

公开(公告)日：2024-12-24

申请号：US18157356

申请日：2023-01-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： David Gutierrez Estevez

IPC: H04W48/18 ,  H04L41/5003 ,  H04W28/02 ,  H04W28/24

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) is provided. The disclosure is applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services. A method performed by a first entity performing a network data analytics function (NWDAF) is provided. The method includes receiving, from a second entity performing network function (NF), a first message for requesting observed service experience analytics, the first message including single-network slice selection assistance information (S-NSSAI) indicating a network slice, transmitting, to a third entity performing application function (AF) associated with the S-NSSAI, a second message for requesting service data associated with the observed service experience analytics, the second message including information on at least one application, receiving, from the third entity, the service data including at least one service experience for the at least one application, identifying the observed service experience analytics based on the service data, and transmitting, to the second entity, the observed service experience analytics.

公开(公告)号：US11178670B2

公开(公告)日：2021-11-16

申请号：US16633387

申请日：2018-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： David Gutierrez Estevez ,  Yinan Qi ,  Boon Loong Ng

IPC: H04W72/04 ,  H04B17/336 ,  H04B7/0408 ,  H04B7/06 ,  H04L5/00 ,  H04L5/14 ,  H04L25/02 ,  H04W24/10 ,  H04W74/08

Abstract: A method of controlling communication in a network 1 is provided. The network 1 comprises a first transmission/reception point (TRP) 10A associated with a first user equipment (UE) device 20A and a second TRP 10B associated with a second UE device 20B. The method comprises determining a beam pair link (BPL) 30 between the first TRP 10A and the first UE device 20A and a transmission path therebetween, based at least in part on cross-link interference (CLI) from the transmission between the second TRP 10B and the second UE device 20B.

公开(公告)号：US10917223B2

公开(公告)日：2021-02-09

申请号：US16338590

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： David Gutierrez Estevez

IPC: H04L5/14 ,  H04B17/345 ,  H04W72/04 ,  H04L5/00 ,  H04W84/04 ,  H04W88/08

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). A method for operating a base station in a wireless communication system comprises receiving a information on a time division duplex (TDD) configuration of another base station, determining a TDD configuration of the base station based on the TDD configuration of the another base station and transmission direction of reference signals, and transmitting a downlink signal and receiving an uplink signal according to the TDD configuration of the base station.

公开(公告)号：US20170324604A1

公开(公告)日：2017-11-09

申请号：US15582517

申请日：2017-04-28

Applicant: Samsung Electronics Co., Ltd

Inventor： David Gutierrez Estevez ,  Maziar Nekovee ,  Mehrdad Shariat ,  Milos Tesanovic ,  Yinan Qi

IPC: H04L27/34 ,  H04B7/0413 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04L27/3405 ,  H04B7/0413 ,  H04B7/0697 ,  H04L5/0023 ,  H04L5/1453 ,  H04L27/0008 ,  H04L27/34 ,  H04L27/3416 ,  H04L27/345

Abstract: A base station is configured to communicate with at least a first user equipment (UE) and a second UE, wherein the base station is configured to communicate with the first UE using a first modulation scheme, and with the second UE using a second, different, modulation scheme, wherein communications with the first and second UEs are arranged to be substantially orthogonal to each other. A method of allocating resources in a communication network comprising a base station operable to communicate with a first user equipment (UE) and a second UE, the method comprising using a first modulation scheme for communication with the first UE, and using a second, different, modulation scheme for communication with the second UE, wherein communications with the first and second UEs are configured to be substantially orthogonal to each other.