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公开(公告)号：US12075399B2
公开(公告)日：2024-08-27
申请号：US18069857
申请日：2022-12-21
Applicant: QUALCOMM Incorporated
Inventor： Vishwesh Pratap Rege , Jyothi Kiran Vattikonda , Mihir Vijay Laghate
IPC: H04W4/00 , H04W56/00 , H04W72/044 , H04W74/0833
CPC classification number: H04W72/046 , H04W56/0015 , H04W74/0833
Abstract: Systems and apparatuses providing history augmented synchronization signal based antenna beam selection are described. History augmented synchronization signal based antenna beam selection of an antenna beam may be based on receive metrics and beam historical information. Receive metrics may include a measured aspect for synchronization signal transmitted via a respective antenna beam. Beam historical information may include information regarding a previous random access channel (RACH) procedure attempt using an antenna beam of the plurality of antenna beams, information regarding physical broadcast channel (PBCH) decode history for an antenna beam of the plurality of antenna beams, information regarding recency of a measurement of an aspect of the synchronization signal corresponding to an antenna beam of the plurality of antenna beams as received when scanning the antenna beam, etc. Other aspects and features are also claimed and described.
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Patent Agency Ranking
公开(公告)号：US11546908B2
公开(公告)日：2023-01-03
申请号：US17339494
申请日：2021-06-04
Applicant: QUALCOMM Incorporated
Inventor： Vishwesh Pratap Rege , Jyothi Kiran Vattikonda , Mihir Vijay Laghate
Abstract: Systems and apparatuses providing history augmented synchronization signal based antenna beam selection are described. History augmented synchronization signal based antenna beam selection of an antenna beam may be based on receive metrics and beam historical information. Receive metrics may include a measured aspect for synchronization signal transmitted via a respective antenna beam. Beam historical information may include information regarding a previous random access channel (RACH) procedure attempt using an antenna beam of the plurality of antenna beams, information regarding physical broadcast channel (PBCH) decode history for an antenna beam of the plurality of antenna beams, information regarding recency of a measurement of an aspect of the synchronization signal corresponding to an antenna beam of the plurality of antenna beams as received when scanning the antenna beam, etc. Other aspects and features are also claimed and described.
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公开(公告)号：US20220312249A1
公开(公告)日：2022-09-29
申请号：US17702508
申请日：2022-03-23
Applicant: QUALCOMM Incorporated
Inventor： Vishwesh Pratap Rege , Raj Kumar Nattha , Jyothi Kiran Vattikonda , Yongle Wu
Abstract: Methods, systems, and devices for wireless communication are described for measurement reporting in beamformed communications. A user equipment (UE) may establish a connection with a serving cell using one or more refined beams, and may measure one or more quality metrics of the serving cell using a wider beam than the refined beam, which may provide a uniform comparison with measured quality metrics of other cells using wider beams. Further, the UE may apply a time threshold to one or more quality metric measurements to exclude older measurements from a measurement report. A base station or serving cell may configure the UE to perform quality metric measurements and apply time thresholds for reporting measurements, which may be enabled or disabled based on one or more parameters.
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公开(公告)号：US20250056521A1
公开(公告)日：2025-02-13
申请号：US18812724
申请日：2024-08-22
Applicant: QUALCOMM Incorporated
Inventor： Vishwesh Pratap Rege , Jyothi Kiran Vattikonda , Mihir Vijay Laghate
IPC: H04W72/044 , H04W56/00 , H04W74/0833
Abstract: Systems and apparatuses providing history augmented synchronization signal based antenna beam selection are described. History augmented synchronization signal based antenna beam selection of an antenna beam may be based on receive metrics and beam historical information. Receive metrics may include a measured aspect for synchronization signal transmitted via a respective antenna beam. Beam historical information may include information regarding a previous random access channel (RACH) procedure attempt using an antenna beam of the plurality of antenna beams, information regarding physical broadcast channel (PBCH) decode history for an antenna beam of the plurality of antenna beams, information regarding recency of a measurement of an aspect of the synchronization signal corresponding to an antenna beam of the plurality of antenna beams as received when scanning the antenna beam, etc. Other aspects and features are also claimed and described.
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公开(公告)号：US20230292299A1
公开(公告)日：2023-09-14
申请号：US18069857
申请日：2022-12-21
Applicant: QUALCOMM Incorporated
Inventor： Vishwesh Pratap Rege , Jyothi Kiran Vattikonda , Mihir Vijay Laghate
IPC: H04W72/044 , H04W74/08 , H04W56/00
CPC classification number: H04W72/046 , H04W56/0015 , H04W74/0833
Abstract: Systems and apparatuses providing history augmented synchronization signal based antenna beam selection are described. History augmented synchronization signal based antenna beam selection of an antenna beam may be based on receive metrics and beam historical information. Receive metrics may include a measured aspect for synchronization signal transmitted via a respective antenna beam. Beam historical information may include information regarding a previous random access channel (RACH) procedure attempt using an antenna beam of the plurality of antenna beams, information regarding physical broadcast channel (PBCH) decode history for an antenna beam of the plurality of antenna beams, information regarding recency of a measurement of an aspect of the synchronization signal corresponding to an antenna beam of the plurality of antenna beams as received when scanning the antenna beam, etc. Other aspects and features are also claimed and described.
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公开(公告)号：US20210392633A1
公开(公告)日：2021-12-16
申请号：US17339494
申请日：2021-06-04
Applicant: QUALCOMM Incorporated
Inventor： Vishwesh Pratap Rege , Jyothi Kiran Vattikonda , Mihir Vijay Laghate
Abstract: Systems and apparatuses providing history augmented synchronization signal based antenna beam selection are described. History augmented synchronization signal based antenna beam selection of an antenna beam may be based on receive metrics and beam historical information. Receive metrics may include a measured aspect for synchronization signal transmitted via a respective antenna beam. Beam historical information may include information regarding a previous random access channel (RACH) procedure attempt using an antenna beam of the plurality of antenna beams, information regarding physical broadcast channel (PBCH) decode history for an antenna beam of the plurality of antenna beams, information regarding recency of a measurement of an aspect of the synchronization signal corresponding to an antenna beam of the plurality of antenna beams as received when scanning the antenna beam, etc. Other aspects and features are also claimed and described.
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