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公开(公告)号：US20220131594A1
公开(公告)日：2022-04-28
申请号：US17450920
申请日：2021-10-14
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Mungal Singh DHANDA , Umesh PHUYAL , Xiao Feng WANG , Alberto RICO ALVARINO , Ayan SENGUPTA , Liangping MA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, while operating using a first beam corresponding to a cell, a second beam corresponding to the cell based at least in part on a set of beam information associated with the second beam, wherein a first narrowband is associated with the first beam and a second narrowband is associated with the second beam. The UE may communicate with a wireless communication device that provides the cell using the second beam. Numerous other aspects are provided.
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公开(公告)号：US20220109496A1
公开(公告)日：2022-04-07
申请号：US17492404
申请日：2021-10-01
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Ayan SENGUPTA , Xiao Feng WANG , Umesh PHUYAL , Alberto RICO ALVARINO , Liangping MA
IPC: H04B7/185
Abstract: Aspects relate to mechanisms for wireless communication devices to update satellite and beam specific information. A user equipment (UE) selects a first cell associated with a first satellite for wireless communication in the non-terrestrial network. The UE determines whether to use one or more standard parameters or one or more satellite-cell specific parameters for accessing the first cell. The one or more standard parameters are based on one or more standard characteristics common to a plurality of satellites including the first satellite. The one or more satellite-cell specific parameters are based on a change to at least one standard characteristic of the one or more standard characteristics of the first satellite.
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公开(公告)号：US20220109490A1
公开(公告)日：2022-04-07
申请号：US17447117
申请日：2021-09-08
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Xiao Feng WANG , Peter GAAL , Alberto RICO ALVARINO , Ayan SENGUPTA , Lizhi ZHENG , Bharat SHRESTHA , Jun MA , Umesh PHUYAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a polarization of at least one synchronization signal block (SSB). The UE may determine a polarization of another beam based at least in part on the indicated polarization. Numerous other aspects are provided.
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公开(公告)号：US20220039033A1
公开(公告)日：2022-02-03
申请号：US17303801
申请日：2021-06-08
Applicant: QUALCOMM Incorporated
Inventor： Ayan SENGUPTA , Alberto RICO ALVARINO , Xiao Feng WANG , Le LIU , Bharat SHRESTHA , Liangping MA , Peter GAAL , Jun MA , Umesh PHUYAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine timing misalignment information for a timing misalignment between an uplink timeline and a downlink timeline associated with a non-terrestrial cell. The UE may transmit the timing misalignment information to a satellite associated with the non-terrestrial cell. Numerous other aspects are described.
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公开(公告)号：US20210410045A1
公开(公告)日：2021-12-30
申请号：US17357832
申请日：2021-06-24
Applicant: QUALCOMM Incorporated
Inventor： Prasad Reddy KADIRI , Le LIU , Alberto RICO ALVARINO , Umesh PHUYAL , Bharat SHRESTHA
Abstract: This disclosure relates to techniques for providing access control for multicast or broadcast (MC/BC) services. A base station broadcasts one or more cell barring parameters to a group of user equipment (UEs) that indicate whether the UEs of the group of UEs is permitted to select the cell of the base station for receiving the MC/BC services. The base station also broadcasts one or more access control parameters to a set of one or more UEs, of the group of UEs, that are indicated to be permitted to select the cell for receiving the MC/BC services based on the one or more cell barring parameters. The one or more access control parameters indicate whether the set of one or more UEs is permitted to establish or resume the RRC connected state with the base station for receiving the MC/BC services.
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Patent Agency Ranking
公开(公告)号：US20210377977A1
公开(公告)日：2021-12-02
申请号：US17303386
申请日：2021-05-27
Applicant: QUALCOMM Incorporated
Inventor： Umesh PHUYAL , Bharat SHRESTHA , Mungal Singh DHANDA , Alberto RICO ALVARINO , Ayan SENGUPTA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine information indicating an association between the UE and a preconfigured uplink resource (PUR). The UE may transmit a message including the information indicating the association between the UE and the PUR. A base station may receive the message including the information indicating the association between the UE and the PUR. The base station may identify the UE associated with the PUR based at least in part on the information indicating the association between the UE and the PUR. Numerous other aspects are provided.
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公开(公告)号：US20210321391A1
公开(公告)日：2021-10-14
申请号：US17229635
申请日：2021-04-13
Applicant: QUALCOMM Incorporated
Inventor： Umesh PHUYAL , Alberto RICO ALVARINO , Bharat SHRESTHA , Mungal Singh DHANDA , Ayan SENGUPTA
IPC: H04W72/04
Abstract: A method for wireless communication is presented. The method includes receiving pre-configured uplink resource (PUR) configuration information including one or more least significant bits (LSBs) of a hyper system frame number (H-SFN). The method also includes determining a PUR start time based on the H-SFN identified by the one or more LSBs. The method further includes transmitting data to a base station on a PUR identified in the PUR configuration information at the PUR start time.
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公开(公告)号：US20250119870A1
公开(公告)日：2025-04-10
申请号：US18481546
申请日：2023-10-05
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Chiranjib SAHA , Umesh PHUYAL , Xiao Feng WANG , Peter GAAL , Alberto RICO ALVARINO , Masato KITAZOE
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment may receive an indication of a pre-paging signal configuration for reception of a pre-paging signal associated with a first cell. The UE may monitor for the pre-paging signal from the first cell in response to one or more conditions being satisfied, the one or more conditions based at least in part on the pre-paging signal configuration. In some examples, the UE may receive, based on the monitoring, the pre-paging signal from the first cell, and the UE may output an alert message associated with receiving the pre-paging signal, the alert message indicating for the UE to be relocated to improve coverage.
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公开(公告)号：US20250038832A1
公开(公告)日：2025-01-30
申请号：US18359748
申请日：2023-07-26
Applicant: QUALCOMM Incorporated
Inventor： Bharat SHRESTHA , Umesh PHUYAL
IPC: H04B7/185 , H04W72/566
Abstract: Certain aspects of the present disclosure provide techniques for data transmission in a store and forward non-terrestrial network (NTN). A method for wireless communication by a user equipment (UE), the method includes obtaining information of one or more NTN entities configured to store UE data. The method includes selecting one of the one or more NTN entities based on the information. The method includes outputting uplink data to the NTN entity.
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公开(公告)号：US20240414576A1
公开(公告)日：2024-12-12
申请号：US18208240
申请日：2023-06-09
Applicant: Qualcomm Incorporated
Inventor： Toru UCHINO , Bharat SHRESTHA , Umesh PHUYAL , Masato KITAZOE , Xiao Feng WANG , Alberto RICO ALVARINO
Abstract: Certain aspects of the present disclosure provide techniques for radio link monitoring, failure detection, and recovery in terrestrial network (TN)-non-terrestrial network (NTN) architectures. A method includes determining one or more conditions of a user equipment (UE) and based on the one or more conditions of the UE, adjusting a timing for performing one or more steps of a radio link monitoring, failure detection, or recovery process for a radio link of one or more cells.
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