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1. 发明申请

US20220377813A1 TRANSMISSION METHOD AND APPARATUS 有权
公开(公告)号：US20220377813A1
公开(公告)日：2022-11-24
申请号：US17764964
申请日：2020-09-29
申请人： Samsung Electronics Co., Ltd.
发明人： Yi WANG , Feifei SUN , Jingxing FU , Qi XIONG
IPC分类号： H04W74/08 , H04W72/04 , H04L1/18
摘要： The present disclosure relates to a transmission method and apparatus. The method may comprise: receiving at least one piece of downlink control information; determining, based on the downlink control information, a time resource of a to-be-sent hybrid automatic retransmission request-acknowledgement and/or a content of the hybrid automatic retransmission request-acknowledgement; and sending the hybrid automatic retransmission request-acknowledgement based on the determined time resource and/or the determined content.

2. 发明申请

US20220272748A1 METHOD AND APPARATUS FOR RANDOM ACCESS 有权
公开(公告)号：US20220272748A1
公开(公告)日：2022-08-25
申请号：US17594756
申请日：2020-04-27
申请人： Samsung Electronics Co., Ltd.
发明人： Qi XIONG , Yi WANG , Feifei SUN , Bin YU
IPC分类号： H04W74/00 , H04W72/12 , H04W74/08 , H04W72/04
摘要： A method for operating a user equipment (UE) in a wireless communication includes obtaining resource configuration information of an uplink signal; obtaining resource configuration information for two-step random access based on the resource configuration information of the uplink signal; determining resources for transmission for the two-step random access based on the resource configuration information for the two-step random access; and performing the transmission for the two-step random access, wherein the transmission for the two-step random access comprises transmitting a preamble on a random access occasion (RO) and transmitting data for the two-step random access on a physical uplink shared channel (PUSCH).

3. 发明申请

US20220264589A1 METHOD AND DEVICE FOR REPORTING INFORMATION, METHOD AND DEVICE FOR RECEIVING MESSAGE 有权
公开(公告)号：US20220264589A1
公开(公告)日：2022-08-18
申请号：US17628072
申请日：2020-07-17
申请人： Samsung Electronics Co., Ltd.
发明人： Feifei SUN , Qi XIONG , Yi WANG , Min WU
IPC分类号： H04W72/12 , H04W52/36
摘要： 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 embodiments of the present application provide a method and a device for reporting information and a method, a device for receiving a message and a method and device for data transmission. One method for reporting information includes: receiving auxiliary scheduling information configuration and/or report indication carried in system information; generating auxiliary scheduling information according to the auxiliary scheduling information configuration and/or the report indication; and reporting the auxiliary scheduling information through at least one of Msg1, Msg3, and MsgA. The method for data transmission includes: obtaining configuration information of multiple uplink bandwidth blocks (BWPs); selecting one or more uplink BWPs among the multiple uplink BWPs according to the configuration information of the uplink BWPs, and transmitting a random access request.

4. 发明申请

US20220217755A1 METHOD AND APPARATUS OF RECEIVING DOWNLINK CONTROL INFORMATION 有权
公开(公告)号：US20220217755A1
公开(公告)日：2022-07-07
申请号：US17607851
申请日：2020-04-29
申请人： Samsung Electronics Co., Ltd.
发明人： Jingxing FU , Feifei SUN , Yi WANG , Bin YU
IPC分类号： H04W72/12 , H04W8/24
摘要： 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 provides a method and apparatus of receiving Downlink Control Information (DCI). The method may include: a User Equipment (UE) determines a number of detections corresponding to a DCI detection ability of the UE and a number of detections corresponding to a DCI format; the UE reduces the number of detections corresponding to the DCI format, wherein the reduced number of detections corresponding to the DCI format is smaller than or equal to the number of detections corresponding to the DCI detection ability; and the UE receives the DCI according to the reduced number of detections corresponding to the DCI format. According to the method and apparatus of the present disclosure, a complexity of a procedure of receiving the DCI can be reduced.

5. 发明申请

US20220201724A1 METHOD AND APPARATUS FOR TRANSMITTING CONTROL SIGNALING 有权
公开(公告)号：US20220201724A1
公开(公告)日：2022-06-23
申请号：US17594249
申请日：2020-12-29
申请人： Samsung Electronics Co., Ltd.
发明人： Sa ZHANG , Yi WANG , Feifei SUN , Jingxing FU
IPC分类号： H04W72/12 , H04W72/04 , H04L1/18 , H04L5/00 , H04L5/14
摘要： 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.
A method performed by a second type of transceiver node in a wireless communication system is provided, comprising: receiving a first type of data and/or a first type of control signaling from a first type of transceiver node; determining an HARQ-ACK codebook and a time unit for transmitting the HARQ-ACK codebook based on the first type of data and/or the first type of control signaling; and transmitting the HARQ-ACK codebook to the first type of transceiver node in the determined time unit.

6. 发明申请

US20220124795A1 USER EQUIPMENT AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM, AND METHODS PERFORMED BY THE SAME 有权
公开(公告)号：US20220124795A1
公开(公告)日：2022-04-21
申请号：US17451779
申请日：2021-10-21
申请人： Samsung Electronics Co., Ltd.
发明人： Min WU , Feifei SUN , Yi WANG , Qi XIONG , Bin YU
IPC分类号： H04W74/00 , H04W74/08 , H04B7/185
摘要： 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 provides a user equipment and a base station in a wireless communication system and methods performed by the same. The method performed by the user equipment includes: determining a third timing advance based on a first timing advance configured by a base station and/or a second timing advance estimated by the user equipment, wherein the third timing advance is used for physical random access channel (PRACH) transmission of an initial random access procedure; receiving a timing advance control command indicated by the base station through a random access response (RAR); and obtaining a fourth timing advance according to a timing advance indicated by the timing advance control command and the third timing advance.

7. 发明申请

US20220116999A1 METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20220116999A1
公开(公告)日：2022-04-14
申请号：US17419593
申请日：2019-12-30
申请人： Samsung Electronics Co., Ltd.
发明人： Qi XIONG , Bin YU , Feifei SUN , Yi WANG
IPC分类号： H04W74/08 , H04W74/00 , H04L5/00
摘要： 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 provides a method for operating a user equipment (UE) in wireless communication system. The method includes: receiving, from a base station, configuration information for a two-step random access transmission; determining a resource configuration for transmitting a first message of the two-step random access transmission based on the obtained configuration information for the two-step random access transmission, wherein the first message comprises a preamble and data; transmitting, to the base station, the first message according to the determined resource configuration; detecting a second message from the base station as a feedback of the first message; and performing a subsequent operation according to the detected second message.

8. 发明申请

US20220104268A1 METHOD AND DEVICE FOR TRANSMITTING RANDOM ACCESS SIGNAL, AND COMPUTER READABLE MEDIUM 有权
公开(公告)号：US20220104268A1
公开(公告)日：2022-03-31
申请号：US17423001
申请日：2020-09-24
申请人： Samsung Electronics Co., Ltd.
发明人： Qi XIONG , Feifei SUN , Yi WANG , Bin YU
IPC分类号： H04W74/08 , H04L5/00
摘要： A method for 2-step RA (2-step random access) performed by a terminal (UE) is provided. The method comprises receiving, from a base station, first random access channel (RACH) configuration for 4-step RA (4-step random access), second RACH configuration for the 2-step RA, and physical uplink shared channel (PUSCH) configuration, the first RACH configuration including information on RA occasions for the 4-step RA; in case that an index indicating a subset of the RA occasions is included in the second RACH configuration, identifying at least one RA occasion for the 2-step RA based on the subset; identifying at least one PUSCH resource based on the PUSCH configuration and the at least one RA occasion; and transmitting, to the base station, a random access preamble in the at least one RA occasion and a PUSCH in the at least one PUSCH resource.

9. 发明申请

US20220078812A1 METHOD AND APPARATUS FOR POWER CONTROL IN V2X COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20220078812A1
公开(公告)日：2022-03-10
申请号：US17310811
申请日：2020-03-27
申请人： Samsung Electronics Co., Ltd.
发明人： Jingxing FU , Bin YU , Yi WANG , Feifei SUN
IPC分类号： H04W72/12
摘要： A power control method and apparatus are provided in the present application. The power control method includes: receiving resource occupation indication information, where the resource occupation indication information is used to indicate resource occupation situation of second priority data on a PUSCH for transmitting first priority data; determining the resource occupation situation of the PUSCH for transmitting the first priority data according to the resource occupation indication information; and determining power of the PUSCH for transmitting the first priority data according to the resource occupation situation of the PUSCH for transmitting the first priority data.

10. 发明申请

US20220029748A1 METHOD, APPARATUS FOR TRANSMITTING HARQACK INFORMATION, ELECTRONIC DEVICE AND STORAGE MEDIUM 有权
公开(公告)号：US20220029748A1
公开(公告)日：2022-01-27
申请号：US17309296
申请日：2020-01-09
申请人： Samsung Electronics Co., Ltd.
发明人： Jingxing FU , Yi WANG , Bin YU , Chen QIAN , Feifei SUN
IPC分类号： H04L1/18
摘要： The application provides a method, apparatus for transmitting HARQ-ACK information, electronic device and storage medium. The method includes: determining, by a terminal, a TU in which a PUCCH transmitting the HARQ-ACK is located according to a length of the time slot in which the PUCCH transmitting the HARQ-ACK is located and the number of PUCCHs in the time slot; transmitting, by the terminal, the HARQ-ACK information based on the determined TU in which the PUCCH transmitting the HARQ-ACK is located and a corresponding HARQ timing relationship.

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