公开(公告)号：US20180124744A1

公开(公告)日：2018-05-03

申请号：US15801897

申请日：2017-11-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Peng XUE ,  Hyunseok RYU ,  Anil AGIWAL ,  Hyunkyu YU ,  Yeohun YUN ,  Namjeong LEE

IPC: H04W72/00 ,  H04W56/00 ,  H04L5/00 ,  H04W72/04

Abstract: 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) is provided. 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 method for obtaining numerology information by a user equipment (UE) includes detecting synchronization signals, obtaining first numerology information for the synchronization signals, decoding a physical broadcast channel (PBCH) based on the first numerology information, obtaining second numerology information for a physical downlink control channel (PDCCH) according to a result of the decoding, and receiving control information on the PDCCH based on the second numerology information.

公开(公告)号：US20180049203A1

公开(公告)日：2018-02-15

申请号：US15675118

申请日：2017-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Peng XUE ,  Hyunseok RYU ,  Anil AGIWAL ,  Namjeong LEE ,  Cheol JEONG

IPC: H04W72/04 ,  H04L5/00

Abstract: 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) are provided. The communication method and system 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. A method of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. The information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.