公开(公告)号：US20180270799A1

公开(公告)日：2018-09-20

申请号：US15920908

申请日：2018-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong NOH ,  Jinyoung OH ,  Cheolkyu SHIN ,  Youngwoo KWAK ,  Taehyoung KIM ,  Sungjin PARK ,  Jeongho YEO ,  Seunghoon CHOI ,  Younsun KIM

IPC: H04W72/04 ,  H04W76/27 ,  H04L5/00 ,  H04L1/18 ,  H04L27/26

CPC classification number: H04W72/042 ,  H04L1/1812 ,  H04L1/1864 ,  H04L5/0048 ,  H04L27/261 ,  H04L27/2626 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus for downlink control information (DCI) design for network coordination (coordinated multi-point transmission (CoMP)) are provided. In addition, a method and apparatus for configuration of demodulation reference signal (DMRS) and transmission and reception of DMRS, and a method and apparatus for transmitting and receiving uplink signal according to uplink transmission scheme are provided. The disclosure relates to a communication method and 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). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.

公开(公告)号：US20180102822A1

公开(公告)日：2018-04-12

申请号：US15720875

申请日：2017-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoondong NOH ,  Eko Onggosanusi ,  Youngwoo KWAK ,  Younsun KIM

IPC: H04B7/06 ,  H04B7/0417 ,  H04L1/00 ,  H04W72/08 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0636 ,  H04B7/0639 ,  H04L1/0026 ,  H04L5/0053 ,  H04L5/0062 ,  H04L5/0064 ,  H04W24/10 ,  H04W72/085

Abstract: The present disclosure relates to a communication method and 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). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure proposes a method and an apparatus for determining channel state information (CSI) to be reported according to a plurality of channel state reporting priority if periodic channel state information reporting collide with each other, and reporting the channel state information.