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71.发明公开公开(公告)号：US20240224206A1
公开(公告)日：2024-07-04
申请号：US18148587
申请日：2022-12-30
Applicant: QUALCOMM Incorporated
Inventor： Le LIU , Alberto RICO ALVARINO , Xiao Feng WANG , Peter GAAL , Mostafa KHOSHNEVISAN , Chiranjib SAHA , Harikumar KRISHNAMURTHY , Ayan SENGUPTA , Bharat SHRESTHA , Umesh PHUYAL
CPC classification number: H04W56/0015 , H04B7/01 , H04B7/022
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may cause a first transmission reception point (TRP) to transmit a first communication using a first time value derived from a first transmission configuration indicator (TCI) state including a set of first quasi co-location (QCL) parameters of the first TRP. The network entity may cause a second TRP to transmit a second communication using a timing pre-compensation value relative to the first time value. Numerous other aspects are described.
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公开(公告)号：US20240188019A1
公开(公告)日：2024-06-06
申请号：US18074308
申请日：2022-12-02
Applicant: QUALCOMM Incorporated
Inventor： Syed Hashim Ali SHAH , Ayan SENGUPTA , Alberto RICO ALVARINO , Xiao Feng WANG
CPC classification number: H04W56/005 , H04L27/2601 , H04W84/06
Abstract: A method for wireless communication by a user equipment (UE) includes modulating a symbol stream onto at least one subcarrier to generate an uplink signal in a frequency domain for transmitting to a receiver in a non-terrestrial network. The method also includes applying an amount of phase rotation to the at least one subcarrier in the frequency domain. The method further includes transforming the uplink signal from the frequency domain into a time domain uplink signal. The method includes transmitting the time domain uplink signal to the receiver, after applying the phase rotation to the at least one subcarrier.
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公开(公告)号：US20240155443A1
公开(公告)日：2024-05-09
申请号：US18405582
申请日：2024-01-05
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Huilin XU , Jun MA , Qiang WU , Xiao Feng WANG , Iyab Issam SAKHNINI , Dan ZHANG
IPC: H04W36/00
CPC classification number: H04W36/0061
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive system information associated with a set of neighboring cells included in a non-terrestrial network (NTN). The UE may be connected to or camped in a current cell included in the NTN. The current cell may be associated with a current platform. The UE may monitor a neighboring cell, of the set of neighboring cells, based at least in part on the system information. Numerous other aspects are provided.
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74.发明公开公开(公告)号：US20240121033A1
公开(公告)日：2024-04-11
申请号：US18305263
申请日：2023-04-21
Applicant: QUALCOMM Incorporated
Inventor： Ayan SENGUPTA , Alberto RICO ALVARINO , Bharat SHRESTHA , Le LIU , Xiao Feng WANG , Liangping MA , Umesh PHUYAL
IPC: H04L1/1812 , H04L1/1867 , H04W72/1273 , H04W72/232
CPC classification number: H04L1/1812 , H04L1/1874 , H04W72/1273 , H04W72/232
Abstract: Systems and techniques are provided for wireless communications. For example, an apparatus (e.g., a user equipment (UE)) may receive a plurality of downlink communications, wherein each downlink communication is associated with a Hybrid Automatic Repeat Request (HARQ) process. The apparatus may determine one or more uplink communications, wherein each uplink communication includes feedback associated with at least one downlink communication of the plurality of downlink communications. The apparatus may transmit the one or more uplink communications based on an uplink communication transmission configuration, wherein the uplink communication transmission configuration is determined based on a type of each downlink communication of the plurality of downlink communications.
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公开(公告)号：US20240120976A1
公开(公告)日：2024-04-11
申请号：US18262885
申请日：2022-01-05
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Xiao Feng WANG , Ayan SENGUPTA , Alberto RICO ALVARINO , Peter GAAL , Juan MONTOJO , Lorenzo CASACCIA , Bharat SHRESTHA , Umesh PHUYAL
IPC: H04B7/06 , H04L5/00 , H04W72/231 , H04W74/0833
CPC classification number: H04B7/0608 , H04L5/0051 , H04W72/231 , H04W74/0833
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) and a network node may determine a configuration that indicates an antenna switching point associated with an uplink communication configured for multiple repetitions. The UE may transmit one or more repetitions of the uplink communication using a first transmit antenna prior to the antenna switching point. The UE may transmit one or more repetitions of the uplink communication using a second transmit antenna after the antenna switching point. The network node may perform channel estimation for the uplink communication based at least in part on the configuration that indicates the antenna switching point. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20240098734A1
公开(公告)日：2024-03-21
申请号：US17933759
申请日：2022-09-20
Applicant: QUALCOMM Incorporated
Inventor： Changhwan PARK , Xiao Feng WANG , Liangping MA , Bharat SHRESTHA , Jae Ho RYU , Rebecca Wen-Ling YUAN , Sanghoon KIM
CPC classification number: H04W72/1268 , H04W8/24 , H04W72/1231
Abstract: A method of wireless communication at UE is disclosed herein. The method includes transmitting at least one of a first indication including UE capability information indicating that the UE is capable of transmitting in UL during one or more MGs or a second indication including information indicating a first set of slots corresponding to the one or more MGs. The method includes obtaining a configuration to transmit a set of UL transmissions based on at least one of the first indication or the second indication. The method includes transmitting, based on the configuration, the set of UL transmissions in the first set of slots corresponding to the one or more MGs.
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公开(公告)号：US20230403616A1
公开(公告)日：2023-12-14
申请号：US17806926
申请日：2022-06-14
Applicant: QUALCOMM Incorporated
Inventor： Chiranjib SAHA , Umesh PHUYAL , Le LIU , Alberto RICO ALVARINO , Xiao Feng WANG , Changhwan PARK , Masato KITAZOE , Bharat SHRESTHA , Wanshi CHEN
CPC classification number: H04W36/00837 , H04W36/0058 , H04W36/00835 , H04W36/32
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of one or more conditional handover conditions associated with one or more candidate cells, wherein each of the one or more conditional handover conditions is based at least in part on a height of the UE. The UE may trigger a conditional handover procedure based at least in part on the height of the UE. Numerous other aspects are described.
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公开(公告)号：US20230354314A1
公开(公告)日：2023-11-02
申请号：US18066109
申请日：2022-12-14
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Changhwan PARK , Gokul SRIDHARAN , Xiao Feng WANG , Bharat SHRESTHA
IPC: H04W72/1268 , H04W72/02 , H04L1/08 , H04L5/00
CPC classification number: H04W72/1268 , H04W72/02 , H04L1/08 , H04L5/0053
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a measurement gap configuration, a set of available slots for an uplink repetition configuration. The UE may transmit, using at least one slot of the set of available slots, at least one uplink repetition associated with the uplink repetition configuration. Numerous other aspects are described.
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公开(公告)号：US20230224725A1
公开(公告)日：2023-07-13
申请号：US18000927
申请日：2020-07-02
Applicant: QUALCOMM INCORPORATED
Inventor： Liangping MA , Xiao Feng WANG , Ayan SENGUPTA , Alberto RICO ALVARINO , Bharat SHRESTHA , Jun MA , Peter GAAL , Umesh PHUYAL , Dan ZHANG , Huilin XU , Yiqing CAO
Abstract: Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may determine a beam configuration associated with a set of directional beams of a base station. The beam configuration may include a set of identifiers associated with the set of directional beams. The UE may determine beam position information associated with a coverage area of each directional beam of the set of directional beams based on the beam configuration. Additionally or alternatively, the UE may determine beam classification information associated with the coverage area of each directional beam of the set of directional beams based on the beam configuration. The UE may select a directional beam of the set of directional beams based on the beam position information and the beam classification information, and communicate with the base station using the selected directional beam.
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80.发明申请公开(公告)号：US20230140535A1
公开(公告)日：2023-05-04
申请号：US17823002
申请日：2022-08-29
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Harikumar KRISHNAMURTHY , Xiao Feng WANG , Umesh PHUYAL , Peter GAAL , Bharat SHRESTHA , Alberto RICO ALVARINO , Ayan SENGUPTA
Abstract: Aspects described herein relate to receiving an update value for a timing advance of a satellite link between the UE and a base station, computing, based on the update value for the timing advance, a portion of a timing difference between the update value and a previous value for the timing advance of the satellite link that is corrected by closed loop timing advance control from the base station, computing, based at least in part on computing the portion, a total value for the timing advance of the satellite link, and applying, at the UE and based at least in part on the total value for the timing advance of the satellite link and the closed loop timing advance control, an applied timing advance for communicating with the base station.
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