公开(公告)号：US11218967B2

公开(公告)日：2022-01-04

申请号：US17149562

申请日：2021-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei Sun ,  Miao Zhou ,  Jingxing Fu ,  Di Su ,  Chen Qian ,  Yingjie Zhang

IPC: H04W52/02 ,  H04W72/04

Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.

公开(公告)号：US10966256B2

公开(公告)日：2021-03-30

申请号：US16476035

申请日：2018-01-09

Applicant: Samsung Electronics Co., Ltd

Inventor： Chen Qian ,  Bin Yu ,  Di Su ,  Qi Xiong ,  Yingjie Zhang ,  Jingxing Fu

IPC: H04W74/08 ,  H04W72/04 ,  H04W76/11 ,  H04W72/06 ,  H04W74/02

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). A method for operating a terminal in a wireless communication system is provided. The method includes acquiring information regarding resource set comprising a plurality of random access channels, selecting a random access channel among the plurality of the random access channels, and transmitting, to a base station, a preamble on the random access channel.

公开(公告)号：US10959248B2

公开(公告)日：2021-03-23

申请号：US16475971

申请日：2018-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jingxing Fu ,  Bin Yu ,  Chen Qian ,  Qi Xiong ,  Yingjie Zhang ,  Di Su

IPC: H04W72/12 ,  H04L5/00

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). The present application provides a data receiving method. The method includes: when a category-1 service occupies resources scheduled for a category-2 service, a terminal receives data of the category-2 service according to information about scheduling of category-1 service data. According to the present application, resources of category-2 services can be reused for receiving category-1 service data to satisfy requirements for low delay of the category-1 services and increase the utility efficiency of resources of the category-2 services.

公开(公告)号：US12294945B2

公开(公告)日：2025-05-06

申请号：US18453141

申请日：2023-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei Sun ,  Miao Zhou ,  Jingxing Fu ,  Di Su ,  Chen Qian ,  Yingjie Zhang

IPC: H04W52/02 ,  H04W72/0446 ,  H04W72/23

Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.

公开(公告)号：US12041563B2

公开(公告)日：2024-07-16

申请号：US17562857

申请日：2021-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yingjie Zhang ,  Bin Yu ,  Chen Qian ,  Qi Xiong

IPC: H04W56/00 ,  H04W48/12 ,  H04W48/16 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/12 ,  H04W72/1268 ,  H04W72/23 ,  H04W74/00 ,  H04W74/08 ,  H04W74/0833

CPC classification number: H04W56/001 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1268 ,  H04W72/23 ,  H04W74/0833

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). The method for operating a user equipment (UE) in a wireless communication system is provided. The method includes detecting a synchronization signal block, performing downlink synchronization process according to the detected synchronization signal block, and determining time-frequency resources of an anchor subband; acquiring random access configuration information according to the time-frequency resources of the anchor subband, performing a random access process according to the random access configuration information, and completing uplink synchronization; and acquiring control information in a control channel band, and performing data communication with a base station in the data transmission band according to the control information.

公开(公告)号：US11737024B2

公开(公告)日：2023-08-22

申请号：US17567773

申请日：2022-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei Sun ,  Miao Zhou ,  Jingxing Fu ,  Di Su ,  Chen Qian ,  Yingjie Zhang

IPC: H04W52/02 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04W52/0229 ,  H04W52/0216 ,  H04W72/23 ,  H04W72/0446

Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.

公开(公告)号：US11522654B2

公开(公告)日：2022-12-06

申请号：US17057075

申请日：2019-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Di Su ,  Chuang Zhang ,  Yingjie Zhang ,  Peng Lin ,  Chen Qian ,  Bin Yu

IPC: H04L5/00 ,  H04W72/04

Abstract: For supporting higher data rates, resource configuration includes: acquiring, by a terminal, a configuration of physical resources; and performing, by the terminal, transmission according to the configured physical resources, wherein performing, by the terminal, transmission according to the configured physical resources comprises one of: neither performing, by the terminal, uplink transmission nor performing downlink reception on the configured physical resources; performing, by the terminal, only downlink reception on the configured physical resources; and performing, by the terminal, only uplink transmission on the configured physical resources.

公开(公告)号：US11489574B2

公开(公告)日：2022-11-01

申请号：US16345540

申请日：2018-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jingxing Fu ,  Bin Yu ,  Chen Qian ,  Di Su ,  Qi Xiong ,  Yingjie Zhang

IPC: H04L12/00 ,  H04B7/06 ,  H04W24/08 ,  H04W72/04

Abstract: A pre-5G or 5G communication system for transmitting channel state information (CSI) by determining CSI transmission configuration information that comprises transmission times k of periodic CSI report in one subframe and transmitting CSI report according to the CSI transmission configuration information. Thereby, transmission efficiency of uplink control information (UCI) in a higher frequency spectrum resource environment of 5G technology may be improved and transmission efficiency and transmission performance of UCI may be ensured by introducing a smaller time unit for data scheduling and configuring a smaller CSI report period.

公开(公告)号：US11350364B2

公开(公告)日：2022-05-31

申请号：US16626989

申请日：2018-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei Sun ,  Miao Zhou ,  Jingxing Fu ,  Di Su ,  Chen Qian ,  Yingjie Zhang

IPC: H04W52/02 ,  H04W72/04

Abstract: The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.

公开(公告)号：US11051326B2

公开(公告)日：2021-06-29

申请号：US16476827

申请日：2018-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qi Xiong ,  Bin Yu ,  Chen Qian ,  Di Su ,  Yingjie Zhang ,  Jingxing Fu

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/14

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). The present disclosure discloses a method for responding to uplink scheduling request, user equipment and base station equipment. The method comprises: determining uplink scheduling request channel information; transmitting an uplink scheduling request signal generated according to the uplink scheduling request channel information to a base station, the uplink scheduling request signal containing UE identifier information; and receiving the uplink scheduling request response signal fed back by the base station, and acquiring an uplink transmission resource grant in the uplink scheduling request response signal by using the UE identifier information. Completing an uplink scheduling request by using the contention-based random access process is optimized, and the uplink scheduling request process may lead to simple flow and high communication efficiency.