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公开(公告)号：US20190281605A1
公开(公告)日：2019-09-12
申请号：US16335170
申请日：2017-09-22
发明人： Jingxing FU , Bin YU , Chen QIAN , Qi XIONG
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 discloses a method for operating a user equipment (UE), including: determining a type of numerology of physical resources to receive control signals and data from at least two types of multicarrier parameter numerology; and receiving the control signals and the data on the physical resources according to the determined type of numerology. The present disclosure further discloses a corresponding apparatus. By applying the technical solution disclosed in the present disclosure, it is possible to make full use of physical resources that have different characteristics
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公开(公告)号：US20180323856A1
公开(公告)日：2018-11-08
申请号：US15971679
申请日：2018-05-04
CPC分类号： H04B7/0695 , H04B7/088 , H04L1/16 , H04W72/0406
摘要： Embodiments of the present disclosure provide methods for transmitting an uplink signal and a downlink signal. A method for transmitting an uplink signal comprises detecting whether there is a beam failure; if there is a beam failure, determining at least one of whether there is a candidate downlink transmission beam(s) or candidate downlink transmission beam information; and transmitting a beam failure recovery request message to a base station, the beam failure recovery request message being used for informing the base station of at least one of whether there is a candidate downlink transmission beam(s) or candidate downlink transmission beam information. A method for transmitting a downlink signal comprises detecting a beam failure recovery request message, determining at least one of whether there is a candidate downlink transmission beam(s) or candidate downlink transmission beam information in the UE; and transmitting a feedback message corresponding to the beam failure recovery request message.
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公开(公告)号：US20240349227A1
公开(公告)日：2024-10-17
申请号：US18629278
申请日：2024-04-08
发明人： Yunchuan YANG , Longhai ZHAO , Qi XIONG , He WANG
CPC分类号： H04W64/00 , G01S5/0273 , H04W24/02
摘要： A node in a wireless communication system and a method performed by the same are provided. The method includes obtaining information related to a channel between a user equipment (UE) and a base station, and extracting first feature information based on the information related to the channel between the UE and the base station, the first feature information being used to determine information of a location of the UE using an artificial intelligence (AI) model and/or to monitor whether the AI model needs to be updated.
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公开(公告)号：US20240340965A1
公开(公告)日：2024-10-10
申请号：US18623266
申请日：2024-04-01
发明人： Qi XIONG , Feifei SUN
IPC分类号： H04W74/0833 , H04W24/10 , H04W52/36 , H04W72/1273
CPC分类号： H04W74/0833 , H04W24/10 , H04W52/36 , H04W72/1273
摘要： A method performed by user equipment (UE) in a communication system is provided. The method includes receiving configuration information related to random access, wherein the configuration information includes at least one of first information on a number of physical random access channel (PRACH) transmissions associated with a random access attempt, or a maximum value related to the random access, and transmitting a first number of PRACHs, wherein the first number is determined based on the maximum value or the first information.
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公开(公告)号：US20240334342A1
公开(公告)日：2024-10-03
申请号：US18737386
申请日：2024-06-07
发明人： Jingxing FU , Chen QIAN , Yingjie ZHANG , Bin YU , Qi XIONG , Feifei SUN
CPC分类号： H04W52/146 , H04L5/0092 , H04W52/36 , H04W72/23 , H04W80/08
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 method for uplink power control, which is applied to a User Equipment (UE), and the method includes: determining a timing between a power control command and a Physical Uplink Control Channel (PUCCH), which adopts the power control command to control power. The present disclosure also provides a corresponding device.
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公开(公告)号：US20240163067A1
公开(公告)日：2024-05-16
申请号：US18283161
申请日：2022-04-01
发明人： Qi XIONG , Feifei SUN , Sa ZHANG
IPC分类号： H04L5/00
CPC分类号： H04L5/0094
摘要： The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The application provides a method BS performed by a user equipment in a wireless communication system, comprising: performing a first operation when a transport block over multi-slot physical uplink shared channel TBoMS PUSCH overlaps with a first uplink signal; and transmitting TBoMS PUSCH signal and/or the first uplink signal.
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公开(公告)号：US20240049153A1
公开(公告)日：2024-02-08
申请号：US18474989
申请日：2023-09-26
发明人： Yingjie ZHANG , Bin YU , Chen QIAN , Qi XIONG
IPC分类号： H04W56/00 , H04W72/0446 , H04W72/0453 , H04W72/1268 , H04W74/08 , H04W72/23
CPC分类号： H04W56/001 , H04W72/0446 , H04W72/0453 , H04W72/1268 , H04W74/0833 , H04W72/23
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 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.
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公开(公告)号：US20230397263A1
公开(公告)日：2023-12-07
申请号：US18451380
申请日：2023-08-17
发明人： Qi XIONG , Feifei SUN , Bin YU
IPC分类号： H04W74/08 , H04W74/00 , H04W72/0453 , H04W72/0446
CPC分类号： H04W74/0841 , H04W74/008 , H04W74/0891 , H04W72/0453 , H04W72/0446
摘要： The disclosure provides methods and devices for confirming the resource configuration of uplink signal transmission. The method includes receiving, from a base station (BS), a synchronization signal and physical broadcasting channel (PBCH) block (SSB); receiving, from the BS, information configuring a physical random access channel (PRACH) occasion; and transmitting, to the BS, an uplink signal on a resource set associated with the SSB.
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公开(公告)号：US20230125994A1
公开(公告)日：2023-04-27
申请号：US18068380
申请日：2022-12-19
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 application relates to the field of radio communication technology, and discloses a random access method, a terminal equipment, and a computer readable storage medium, wherein the random access method includes: receiving configuration information for random access from a base station; determining available first physical random access channel transmission occasions (ROs) according to at least one configured CSI-RS based on the configuration information; and performing random access according to the available first ROs. The method of the embodiment of the present application enables the UE to determine the time-frequency resources for random access by the configured CSI-RS indication.
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公开(公告)号：US20220377813A1
公开(公告)日：2022-11-24
申请号：US17764964
申请日：2020-09-29
发明人： Yi WANG , Feifei SUN , Jingxing FU , Qi XIONG
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.
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