公开(公告)号：US11622366B2

公开(公告)日：2023-04-04

申请号：US17735554

申请日：2022-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Kyu Baek ,  Hyun Jeong Kang ,  Jong Hyung Kwun

IPC: H04W72/12 ,  H04W28/06 ,  H04W72/1268 ,  H04W80/02 ,  H04W80/06

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 of the present disclosure, in a wireless communication system, a method of operation a terminal comprises a step of transmitting a buffer status report to a base station, wherein the buffer size of the buffer status report may include the size of at least one of a packet data convergence protocol (PDCP) header, a radio network control (RLC) header, and a medium access control (MAC) header.

公开(公告)号：US11337241B2

公开(公告)日：2022-05-17

申请号：US16760747

申请日：2018-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Kyu Baek ,  Hyun Jeong Kang ,  Jong Hyung Kwun

IPC: H04W72/12 ,  H04W28/06 ,  H04W80/02 ,  H04W80/06

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 of the present disclosure, in a wireless communication system, a method of operation a terminal comprises a step of transmitting a buffer status report to a base station, wherein the buffer size of the buffer status report may include the size of at least one of a packet data convergence protocol (PDCP) header, a radio network control (RLC) header, and a medium access control (MAC) header.

公开(公告)号：US10462043B2

公开(公告)日：2019-10-29

申请号：US14473234

申请日：2014-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suk Won Kim ,  Hyun Jeong Kang ,  Sang Wook Kwon ,  Jong Hyung Kwun ,  June Hwang

IPC: H04L29/06 ,  H04L12/707

Abstract: A method of communicating with a User Equipment (UE) through a multipath transmission control protocol is provided. The method includes receiving information, by a first node, on a packet requested by the UE and information on a buffer state of the UE from the UE, exchanging, by the first node, information on a packet to be transmitted/received to/from each of one or more second nodes, determining, by the first node, a combination of packets which maximizes a coding gain and throughput of the UE and a transmission sequence by using the exchanged information on the packet, and transmitting, by the first node, packets to the UE according to the determined combination of the packets and the transmission sequence.