公开(公告)号：US11006390B2

公开(公告)日：2021-05-11

申请号：US15572469

申请日：2016-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-Min Moon ,  Sun-Heui Ryoo ,  Seung-Hoon Park ,  Jung-Soo Jung

IPC: H04W72/04 ,  H04L1/18 ,  H04W74/08 ,  H04L1/20 ,  H04W16/14 ,  H04W74/00 ,  H04W52/24 ,  H04W52/36 ,  H04W24/10

Abstract: The present invention relates to a 5th generation (5G) or pre-5G communication system to be provided for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). According to the present invention, a method by which a transmission device transmits a signal is a wireless communication system supporting an unlicensed band comprises the steps of: detecting the need for controlling a clear channel assessment (CCA) threshold during the performance of a CCA process; and controlling the CCA threshold used in the CCA process.

公开(公告)号：US10728888B2

公开(公告)日：2020-07-28

申请号：US16530791

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Seung-Hoon Park ,  Jung-Min Moon ,  Sun-Heui Ryoo ,  Byoung-Hoon Jung ,  Jung-Soo Jung

IPC: H04W4/00 ,  H04W72/04 ,  H04W72/14 ,  H04L5/00 ,  H04L27/00 ,  H04W16/14 ,  H04W74/08 ,  H04W72/12

Abstract: Disclosed is a 5G or pre-5G communication system provided so as to support a data transmission rate higher than that of a 4G communication system, such as LTE. A method and a device for transmitting information in a communication system are disclosed. The method for allocating resources in a cellular network using an unlicensed band comprises the steps of: generating at least one resource allocation signal containing information indicating a plurality of continuous uplink subframes capable of communicating through the unlicensed band; transmitting the resource allocation signal to a user equipment (UE) through the unlicensed band for the duration of at least one downlink subframe; and receiving uplink data from the UE for the duration of the continuous uplink subframes.

公开(公告)号：US10547729B2

公开(公告)日：2020-01-28

申请号：US15911329

申请日：2018-03-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Il-Hwan Choi ,  Sang-Wook Kang ,  Young-Hoon Kim ,  Seung-Hoon Park ,  Hyun-Ju Seo ,  Tae-Kwang Um ,  Jae-Yong Lee ,  Jin-Ho Choi ,  Da-Som Lee ,  Jae-Yung Yeo

IPC: H04L29/08 ,  H04M1/725 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/0481

Abstract: An artificial intelligence system and method are disclosed herein. The system includes a processor which implements the method, including: receiving by an input unit a first user input including a request to execute a task using at least one of the electronic device or an external device, transmitting by a wireless communication unit first data associated with the first user input to an external server, receiving a first response from the external server including information associated with at least one of the first user input and a sequence of electronic device states for performing at least a portion of the task, receiving a second user input assigning at least one of a voice command and a touch operation received by a touch screen display as the request to perform the task, and transmitting second data associated with the second user input to the external server.

公开(公告)号：US10542490B2

公开(公告)日：2020-01-21

申请号：US15142647

申请日：2016-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunheui Ryoo ,  Jungsoo Jung ,  Jung-Min Moon ,  Seung-Hoon Park ,  Byounghoon Jung

IPC: H04W52/02 ,  H04W16/14 ,  H04W4/08 ,  H04W28/02 ,  H04W48/16 ,  H04W48/12 ,  H04W88/06

Abstract: The present disclosure relates to a 5th Generation (5G) or pre-5G communication system supporting a higher data transfer rate after a 4th Generation (4G) communication system such as Long Term Evolution (LTE). In particular, a method and an apparatus for controlling communication of a terminal in a wireless communication system are provided. The method includes receiving information regarding an operation of a second system by using a first communication module configured to support a first system and controlling an activation state of a second communication module configured to support the second system, based on the information regarding the operation of the second system.

公开(公告)号：US10542479B2

公开(公告)日：2020-01-21

申请号：US15032234

申请日：2014-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hoon Park ,  Hyun-Seok Ryu ,  Anil Agiwal ,  Young-Bin Chang ,  Kyung-Kyu Kim ,  Sang-Kyu Baek ,  Chi-Woo Lim

IPC: H04W40/24 ,  H04H20/38 ,  H04L29/08 ,  H04W72/12 ,  H04W88/06

Abstract: The present invention relates to a two-step search procedure for D2D communication. A method for D2D communication includes: obtaining a discovery code and a multicast identifier to be used for transmitting additional information on an application program through a D2D multicast subframe, based on an identifier of an application program of a device; and broadcasting the discovery code and the multicast identifier in a discovery subframe.

公开(公告)号：US10440167B2

公开(公告)日：2019-10-08

申请号：US16389216

申请日：2019-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Il-Hwan Choi ,  Sang-Wook Kang ,  Young-Hoon Kim ,  Seung-Hoon Park ,  Hyun-Ju Seo ,  Tae-Kwang Um ,  Jae-Yong Lee ,  Jin-Ho Choi ,  Da-Som Lee ,  Jae-Yung Yeo

IPC: H04L29/08 ,  H04M1/725 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/0481

Abstract: An artificial intelligence system and method are disclosed herein. The system includes a processor which implements the method, including: receiving by an input unit a first user input including a request to execute a task using at least one of the electronic device or an external device, transmitting by a wireless communication unit first data associated with the first user input to an external server, receiving a first response from the external server including information associated with at least one of the first user input and a sequence of electronic device states for performing at least a portion of the task, receiving a second user input assigning at least one of a voice command and a touch operation received by a touch screen display as the request to perform the task, and transmitting second data associated with the second user input to the external server.

公开(公告)号：US10375729B2

公开(公告)日：2019-08-06

申请号：US15154284

申请日：2016-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hoon Park ,  Jung-Min Moon ,  Byoung-Hoon Jung ,  Sun-Heui Ryoo ,  Jung-Soo Jung

IPC: H04W72/04 ,  H04W72/08 ,  H04W74/08 ,  H04W72/10

Abstract: A fifth generation (5G) or pre-5G communication system for supporting higher data transmission rate after a fourth generation (4G) communication system, such as long term evolution (LTE) is provided. A method of transmitting data by a transmitting device in a wireless communication system using a shared band includes determining a first length of a next time period for determining a next data transmission in the shared band based on at least one of link information configured with at least two receiving devices, and a measurement value of the transmitting device, determining whether a channel of the shared band is occupied in the next time period, and transmitting next data according to a result of the determinations.

公开(公告)号：US10285111B2

公开(公告)日：2019-05-07

申请号：US14120269

申请日：2014-05-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Bin Chang ,  Kyung-Kyu Kim ,  Seung-Hoon Park ,  Sang-Kyu Baek

IPC: H04W40/24 ,  H04W8/00

Abstract: A method and an apparatus for direct communication between User Equipments (UEs) in a wireless communication system are provided. A method for communicating with a second UE by a first UE in the wireless communication system includes generating a discovery code used for communicating with the second UE, and transmitting the generated discovery code to one middle layer among a plurality of layers.

公开(公告)号：US10177959B2

公开(公告)日：2019-01-08

申请号：US15115653

申请日：2014-12-29

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyun-Seok Ryu ,  Seung-Hoon Park ,  Jeong-Ho Park ,  Hyun-Kyu Yu ,  Cheol Jeong

IPC: H04L29/08 ,  H04W72/02 ,  H04W72/04 ,  H04W84/18 ,  H04W92/18 ,  H04W4/70 ,  H04W76/14 ,  H04L5/00 ,  H04W4/06

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). According to various embodiments, an electronic device over resource allocation of device to device (D2D) communication in a wireless communication system comprises at least one processor configured to generate D2D control information for the D2D communication, and at least one processor configured to transmit the D2D control information through symbols for at least one of a Physical Downlink Control CHannel (PDCCH), a Physical Uplink Shared CHannel (PUSCH), and Demodulation-Reference Signal (DM-RS).

公开(公告)号：US10142896B2

公开(公告)日：2018-11-27

申请号：US15198860

申请日：2016-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-Min Moon ,  Jaewon Kim ,  Seung-Hoon Park ,  Sunheui Ryoo ,  Jungsoo Jung

IPC: H04W36/00 ,  H04W48/12

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 of operating a terminal and a base station, and a terminal apparatus and base station apparatus, are provided. The method includes receiving a signal including a synchronization sequence and control information, which is transmitted from a neighbor cell, and decoding the control information based on a reception signal strength of the signal.