公开(公告)号：US20180192387A1

公开(公告)日：2018-07-05

申请号：US15739128

申请日：2016-06-23

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation Sungkyunkwan University

Inventor： Jung-Soo JUNG ,  Tae-Jin LEE ,  Min-Gyu LEE ,  Sung-Jin LEE

IPC: H04W56/00 ,  H04W36/08 ,  H04W72/04

Abstract: The present disclosure relates to a communication scheme for combining an IoT technology and a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to a smart service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and security related service, or the like) on the basis of a 5G communication technology and an IoT related technology. A timing advance controlling method according to the present disclosure comprises the steps of: selecting a cell on the basis of a signal received from a base station; selecting one coverage class from a plurality of coverage classes in the selected cell; selecting one timing advance value from a plurality of timing advance values determined in advance on the basis of the selected coverage class; and determining an uplink transmission point on the basis of the selected timing advance value, and transmitting uplink data at the determined transmission point.

公开(公告)号：US20190215751A1

公开(公告)日：2019-07-11

申请号：US16352411

申请日：2019-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min-Gyu LEE ,  Se-Hee HAN

IPC: H04W36/32 ,  H04W4/44 ,  H04W36/08 ,  H04W4/02 ,  H04W4/70 ,  H04W4/029

CPC classification number: H04W36/32 ,  H04W4/027 ,  H04W4/029 ,  H04W4/44 ,  H04W4/70 ,  H04W36/0061 ,  H04W36/08 ,  H04W88/08

Abstract: An access point (AP) in a wireless communication system supporting a vehicle to infrastructure (V2I) scheme is provided. The AP includes a controller configured to generate a neighbor AP information message including location information of each of neighbor APs and a transmitter configured to transmit the neighbor AP information message. The neighbor AP information message includes a field indicating that a type of a currently transmitted message includes location information, a length field indicating a length of fields located after the length field in the currently transmitted message, and a location information field indicating location information of each of the neighbor Aps.

公开(公告)号：US20200036765A1

公开(公告)日：2020-01-30

申请号：US15740963

申请日：2017-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min-Gyu LEE ,  Se-Hee HAN

IPC: H04L29/06 ,  H04L29/08

Abstract: The present disclosure relates to a method and a device for transmitting content to a display device. The content transmission method includes: receiving a display type from a sink device; generating content in view of the display type; and transmitting the generated content to the sink device, wherein the display type includes information indicating a set type of a display of the sink device.

公开(公告)号：US20170353981A1

公开(公告)日：2017-12-07

申请号：US15614117

申请日：2017-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min-Gyu LEE ,  Byung-Moo LEE ,  Mayuresh Madhukar PATIL

IPC: H04W76/02 ,  H04W8/00 ,  H04W72/08 ,  H04W24/08 ,  H04W88/08 ,  H04L29/06 ,  H04W88/04

CPC classification number: H04W24/08 ,  H04L63/20 ,  H04W4/70 ,  H04W8/005 ,  H04W12/08 ,  H04W48/12 ,  H04W72/085 ,  H04W76/10 ,  H04W88/04 ,  H04W88/08

Abstract: A method and a device for setup of wireless communication is provided. The method includes recognizing at least one terminal present in a same space as the device, sending a request for a connection between the device and an access point (AP) to the at least one terminal, receiving AP information necessary for connection to the AP from the at least one terminal corresponding to the request, and attempting to connect to the AP based on the AP information.