专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US12075425B2 Method and device for transmitting/receiving uplink control information in wireless communication system 有权
公开(公告)号：US12075425B2
公开(公告)日：2024-08-27
申请号：US17032822
申请日：2020-09-25
申请人： Samsung Electronics Co., Ltd.
发明人： Jonghyun Bang , Jinyoung Oh , Sungjin Park , Cheolkyu Shin
IPC分类号： H04W72/14 , H04L1/18 , H04L1/1812 , H04L5/00 , H04L5/10 , H04W72/04 , H04W72/12 , H04W72/1263 , H04W72/21 , H04W72/23 , H04W80/08
CPC分类号： H04W72/23 , H04L1/1819 , H04L5/0051 , H04L5/0055 , H04L5/10 , H04W72/1263 , H04W72/21 , H04W80/08
摘要： The disclosure relates to a communication technique for convergence of a 5th generation (5G) communication system for supporting a higher data transmission rate beyond a 4th generation (4G) system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security and safety-related services, etc.) on the basis of a 5G communication technology and an IoT-related technology. The disclosure relates to a method and device for transmitting or receiving uplink control information in a wireless communication system. The disclosure relates to a method for configuring and generating uplink control information in an unlicensed band. The disclosure proposes a method for adding generated uplink control information to an uplink data channel.

2. 发明授权

US12047985B2 Method and device for supporting sidelink discontinuous reception in wireless communication system 有权
公开(公告)号：US12047985B2
公开(公告)日：2024-07-23
申请号：US17692727
申请日：2022-03-11
申请人： Samsung Electronics Co., Ltd.
发明人： Cheolkyu Shin , Hyunseok Ryu , Youngbum Kim
IPC分类号： H04W72/50 , H04W52/02 , H04W72/1263 , H04W76/28
CPC分类号： H04W72/535 , H04W52/0216 , H04W72/1263 , H04W76/28
摘要： Provided is a method and apparatus for transmitting sidelink data by a first user equipment (UE) in a wireless communication system supporting sidelink communication between the first UE and a second UE. The method includes identifying configuration information including information associated with discontinuous reception (DRX) for the sidelink communication, and in case that the second UE performs a DRX operation, transmitting the sidelink data to the second UE in a DRX active time, the DRX active time of the second UE being identified based on the configuration information.

3. 发明授权

US12022488B2 Method and device for grant-free data transmission in wireless communication system 有权
公开(公告)号：US12022488B2
公开(公告)日：2024-06-25
申请号：US17878420
申请日：2022-08-01
申请人： Samsung Electronics Co., Ltd.
发明人： Sungjin Park , Jinyoung Oh , Hyunseok Ryu , Jonghyun Bang , Cheolkyu Shin , Jeongho Yeo
IPC分类号： H04W72/12 , H04L1/1829 , H04W72/23
CPC分类号： H04W72/23 , H04L1/1861
摘要： A communication technique and a system thereof for converging an Internet of Things (IoT) technology and a 5th generation (5G) communication system for supporting a high data transmission rate beyond that of a 4th generation (4G) system are provided. The disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The disclosure provides a method and device for transmitting or receiving a plurality of dynamic scheduling-based and/or grant-free based data, and reporting feedback information relating to the plurality of data, in a wireless communication system.

4. 发明授权

US11956816B2 Method and device for determining transmission time in wireless communication system 有权
公开(公告)号：US11956816B2
公开(公告)日：2024-04-09
申请号：US17425020
申请日：2020-01-03
申请人： Samsung Electronics Co., Ltd.
发明人： Jinyoung Oh , Jeongho Yeo , Hyunseok Ryu , Sungjin Park , Jonghyun Bang , Cheolkyu Shin
IPC分类号： H04W74/08 , H04L27/26 , H04W72/12 , H04W74/00
CPC分类号： H04W74/08 , H04L27/2607 , H04W72/12 , H04W74/002
摘要： The disclosure provides a communication method in a wireless system, the communication method including performing a channel access procedure in an unlicensed band, determining a processing time of a user equipment (UE), based on whether to apply a cyclic-extended signal, after completion of the channel access procedure, transmitting, via a downlink (DL) control channel, scheduling information about uplink (UL) transmission determined based on the processing time, and receiving, from the UE, a control channel or a data channel.

5. 发明授权

US11870584B2 Method and apparatus for grant free based data transmission in wireless communication system 有权
公开(公告)号：US11870584B2
公开(公告)日：2024-01-09
申请号：US17991200
申请日：2022-11-21
申请人： Samsung Electronics Co., Ltd.
发明人： Sungjin Park , Jinyoung Oh , Hyunseok Ryu , Jonghyun Bang , Cheolkyu Shin , Jeongho Yeo
IPC分类号： H04W28/04 , H04W72/04 , H04W88/08 , H04L5/00 , H04L1/1812 , H04W72/23
CPC分类号： H04L1/1812 , H04W72/23
摘要： 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 communication method includes 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. This disclosure provides a grant-free-based data transmission method and apparatus.

6. 发明授权

US11665704B2 Method and apparatus for control and data channel transmission and reception in wireless communication system 有权
公开(公告)号：US11665704B2
公开(公告)日：2023-05-30
申请号：US17162523
申请日：2021-01-29
申请人： Samsung Electronics Co., Ltd.
发明人： Sungjin Park , Jinyoung Oh , Seunghoon Choi , Hyunseok Ryu , Jonghyun Bang , Cheolkyu Shin , Jeongho Yeo
IPC分类号： H04W72/23 , H04W72/1268 , H04L27/26 , H04L1/1812 , H04L5/00 , H04W72/0446
CPC分类号： H04W72/23 , H04L1/1819 , H04L5/0053 , H04L27/2607 , H04W72/0446 , H04W72/1268
摘要： The disclosure relates to a communication technique for convergence between an IoT technology and a 5G system for supporting higher data transmission rate beyond a 4G system, and a system thereof. The disclosure may be applied to intelligence services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, etc.), based on a 5G communication system and an IoT related technology. The disclosure provides a method and apparatus for transmitting uplink control information by a terminal.

7. 发明授权

US11653336B2 Method and apparatus for transmitting and receiving downlink control information in wireless communication system 有权
公开(公告)号：US11653336B2
公开(公告)日：2023-05-16
申请号：US17152141
申请日：2021-01-19
申请人： Samsung Electronics Co., Ltd.
发明人： Jonghyun Bang , Sungjin Park , Jinyoung Oh , Cheolkyu Shin
IPC分类号： H04W72/04 , H04W72/12 , H04W72/044 , H04W72/1268 , H04W72/0453
CPC分类号： H04W72/044 , H04W72/0453 , H04W72/1268
摘要： A method and an apparatus for transmitting and receiving downlink control information in a wireless communication system are provided. The method of the terminal includes receiving uplink configuration information from a base station, receiving, from the base station, downlink control information (DCI) including information related to activation of grant-free uplink transmission, identifying the information related to the activation of the grant-free uplink transmission, based on the uplink configuration information, and transmitting an uplink signal to the base station, based on a result of the identifying.

8. 发明授权

US11647501B2 Method and apparatus for frequency and time resource allocation for data transmission in wireless communication system 有权
公开(公告)号：US11647501B2
公开(公告)日：2023-05-09
申请号：US16951392
申请日：2020-11-18
申请人： Samsung Electronics Co., Ltd.
发明人： Jeongho Yeo , Cheolkyu Shin , Hyunseok Ryu , Taehan Bae
IPC分类号： H04W4/40 , H04W72/20 , H04W72/0446
CPC分类号： H04W72/20 , H04W72/0446 , H04W4/40
摘要： A communication technique and a system for fusing a 5th generation (5G) communication system with Internet of things (IoT) technology to support a higher data rate after a 4th generation (4G) system are provided. The communication technique includes intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or a connected car, healthcare, digital education, retail, security- and safety-related services, or the like), based on 5G communication technology and IoT-related technology. The disclosure provides a method and apparatus for assigning frequency and time resources for data transmission in a wireless communication system.

9. 发明授权

US11632209B2 Method and device for transmitting data in mobile communication system 有权
公开(公告)号：US11632209B2
公开(公告)日：2023-04-18
申请号：US16622602
申请日：2018-05-31
申请人： Samsung Electronics Co., Ltd.
发明人： Youngwoo Kwak , Hoondong Noh , Cheolkyu Shin
IPC分类号： H04L5/00 , H04W72/23
摘要： The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure may be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. The present invention relates to a method of a wireless communication system, the method comprising the steps of: receiving at least one piece of quasi co-location (QCL) configuration information including information indicating a plurality of CSI-RS resources from a base station; receiving downlink control information (DCI) including an indicator indicating one of the at least one piece of QCL configuration information; estimating channel state information on the basis of at least one CSI-RS resource among the plurality of CSI-RS resources; and receiving downlink data on the basis of the channel state information, wherein the plurality of CSI-RS resources include at least one among a periodic CSI-RS resource, a semi-persistent CSI-RS resource, and an aperiodic CSI-RS resource.

10. 发明授权

US11575480B2 Method and device for transmitting data in mobile communication system 有权
公开(公告)号：US11575480B2
公开(公告)日：2023-02-07
申请号：US16622602
申请日：2018-05-31
申请人： Samsung Electronics Co., Ltd.
发明人： Youngwoo Kwak , Hoondong Noh , Cheolkyu Shin
IPC分类号： H04L5/00
摘要： The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclosure may be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of a 5G communication technology and an IoT-related technology. The present invention relates to a method of a wireless communication system, the method comprising the steps of: receiving at least one piece of quasi co-location (QCL) configuration information including information indicating a plurality of CSI-RS resources from a base station; receiving downlink control information (DCI) including an indicator indicating one of the at least one piece of QCL configuration information; estimating channel state information on the basis of at least one CSI-RS resource among the plurality of CSI-RS resources; and receiving downlink data on the basis of the channel state information, wherein the plurality of CSI-RS resources include at least one among a periodic CSI-RS resource, a semi-persistent CSI-RS resource, and an aperiodic CSI-RS resource.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式