公开(公告)号：US20190393908A1

公开(公告)日：2019-12-26

申请号：US16232187

申请日：2018-12-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HONG-MIN CHOI ,  Dae-young KIM ,  Joo-hyun DO ,  Young-ik CHO

IPC: H04B1/04

Abstract: A communication device including: a transmitter for providing a first radio frequency (RF) signal to a first antenna; a second antenna for receiving the first RF signal from the first antenna to produce a second RF signal; a receiver for receiving the second RF signal from the second antenna, wherein the receiver generates a feedback signal from the second RF signal; and a controller configured to control pre-distortion based on the feedback signal.

公开(公告)号：US20200266953A1

公开(公告)日：2020-08-20

申请号：US16867863

申请日：2020-05-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JEONG-HUN KIM ,  Yang-soo KWON ,  Min-goo KIM ,  In-hyoung KIM ,  Joo-hyun DO

IPC: H04L5/00 ,  H04W72/04

Abstract: A method of processing a signal received over a wireless link may utilize sharing of Modulation and Coding Scheme (MCS) and Transport Block Size (TBS) data. At least one parameter is obtained including a sub-carrier spacing of a transport format. A modulation order and a transport block size may be detected, based on the at least one parameter. The signal received over the wireless link is then processed, based on the detected modulation order and the transport block size. An apparatus may perform the embodiments of the method to process the received signal.

公开(公告)号：US20190191393A1

公开(公告)日：2019-06-20

申请号：US16284340

申请日：2019-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joo-han KIM ,  Joo-hyun DO ,  Jung-hwa BAE ,  Min-goo KIM

IPC: H04W52/34 ,  H04W52/22 ,  H04W52/36

CPC classification number: H04W52/346 ,  H04W52/225 ,  H04W52/367

Abstract: A method of controlling transmission power used for wireless transmission in a wireless communication device including calculating a remaining power level of a third period based on a tolerant power level of a first period and a remaining power level of a second period, the third period included in the first period and being a period from a current time to a point in time following the current time, the second period being a period from the current time to a point in time preceding the current time, calculating a transmission power level of the third period based on a target power level and the remaining power level of the third period, and generating a power control signal for determining a power level of a transmission signal unit based on the transmission power level of the third period may be provided.

公开(公告)号：US20230396390A1

公开(公告)日：2023-12-07

申请号：US18453501

申请日：2023-08-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong-hun KIM ,  Yang-soo KWON ,  Min-goo KIM ,  In-hyoung KIM ,  Joo-hyun DO

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/0053 ,  H04L27/0012 ,  H04W72/23

Abstract: A method of processing a signal received over a wireless link may utilize sharing of Modulation and Coding Scheme (MCS) and Transport Block Size (TBS) data. At least one parameter is obtained including a sub-carrier spacing of a transport format. A modulation order and a transport block size may be detected, based on the at least one parameter. The signal received over the wireless link is then processed, based on the detected modulation order and the transport block size. An apparatus may perform the embodiments of the method to process the received signal.

公开(公告)号：US20210136738A1

公开(公告)日：2021-05-06

申请号：US17147764

申请日：2021-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yang-soo KWON ,  Min-goo KIM ,  In-hyoung KIM ,  Joo-hyun DO ,  Su-young PARK ,  Su-ha YOON ,  Eui-chang JUNG

IPC: H04W72/04 ,  H04W4/06 ,  H04W56/00 ,  H04W72/12

Abstract: A wireless communication method of a wireless communication apparatus for supporting a plurality of radio access technologies (RATs) including receiving a first downlink signal corresponding to a first RAT and a second downlink signal corresponding to a second RAT from a base station through a first frequency band, decoding the first downlink signal, detecting the second downlink signal based on a result of decoding of the first downlink signal, and decoding the detected second downlink signal to acquire data included in the second downlink signal may be provided.