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1.发明申请
公开(公告)号：WO2023019468A1
公开(公告)日：2023-02-23
申请号：PCT/CN2021/113250
申请日：2021-08-18
Applicant: QUALCOMM INCORPORATED , XIE, Ling , SHAHIDI, Reza , CHEN, Qingxin , MARINGANTI, Rahul , SRIVASTAVA, Ankur , MAJUMDER, Anindya , GANTI, Kamalakar , PALAKODETY, Sivaram Srivenkata , TRIPATHI, Ambarish , WU, Peng , MUKKERA, Krishna Chaitanya , SUN, Wei , LI, Yuyi , ASHRAF, Mohammad
Inventor： XIE, Ling , SHAHIDI, Reza , CHEN, Qingxin , MARINGANTI, Rahul , SRIVASTAVA, Ankur , MAJUMDER, Anindya , GANTI, Kamalakar , PALAKODETY, Sivaram Srivenkata , TRIPATHI, Ambarish , WU, Peng , MUKKERA, Krishna Chaitanya , SUN, Wei , LI, Yuyi , ASHRAF, Mohammad
IPC: H04L1/18
Abstract: Aspects are provided allowing a MSIM UE to transmit a controlled pattern of fake HARQ-ACK and a controlled RLC status report in response to un-decoded data transmissions from a base station, while suspending SRS antenna switching during performance of an activity in a different network subscription, in order to relieve MCS penalties in response to such suspension while minimizing RLC holes. The UE sends a plurality of SRSs to a base station in a first network using a first SIM of the UE, where each of the SRSs is sent using a different antenna. The UE suspends SRS transmission from the different antennas while performing an activity in a second network using a second SIM of the UE. The UE sends a HARQ-ACK to the base station while the SRS transmission is suspended in response to at least one of a plurality of un-decoded data transmissions from the base station.
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公开(公告)号：WO2022005819A1
公开(公告)日：2022-01-06
申请号：PCT/US2021/038498
申请日：2021-06-22
Applicant: QUALCOMM INCORPORATED
Inventor： THIRUKANNAN, Karthik , BALASUBRAMANIAN, Arun Prasanth , TAN, Jason , MAHESHWARI, Shailesh , SRIVASTAVA, Ankur , ASHRAF, Mohammad , MARINGANTI, Rahul , CHIN, Tom
IPC: H04L1/16 , H04L1/18 , H04L1/1642 , H04L1/1832
Abstract: A wireless communication device is described. The wireless communication device includes a memory and a processor in electronic communication with the memory. The processor is configured to determine a packet data convergence protocol (PDCP) packet count corresponding to a last radio link control (RLC) packet received in-sequence. The processor is also configured to detect a missing PDCP packet based on a comparison of the PDCP packet count and a sequence number of a last PDCP packet received in-sequence.
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Patent Agency Ranking3.发明公开
公开(公告)号：EP4388692A1
公开(公告)日：2024-06-26
申请号：EP21772946.6
申请日：2021-08-18
Applicant: QUALCOMM INCORPORATED
Inventor： XIE, Ling , SHAHIDI, Reza , CHEN, Qingxin , MARINGANTI, Rahul , SRIVASTAVA, Ankur , MAJUMDER, Anindya , GANTI, Kamalakar , PALAKODETY, Sivaram Srivenkata , TRIPATHI, Ambarish , WU, Peng , MUKKERA, Krishna Chaitanya , SUN, Wei , LI, Yuyi , ASHRAF, Mohammad
IPC: H04L1/18
CPC classification number: H04L1/1812 , H04L1/1887 , H04L1/188
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公开(公告)号：WO2022047611A1
公开(公告)日：2022-03-10
申请号：PCT/CN2020/112787
申请日：2020-09-01
Applicant: QUALCOMM INCORPORATED , XIE, Ling , MARINGANTI, Rahul , SRIVASTAVA, Ankur , ASHRAF, Mohammad
Inventor： XIE, Ling , MARINGANTI, Rahul , SRIVASTAVA, Ankur , ASHRAF, Mohammad
IPC: H04W76/28
Abstract: Certain aspects of the present disclosure provide techniques for avoiding scheduling outages at a scheduler of a base station. A method that may be performed by a user equipment (UE) includes receiving, via a first subscription, one or more packets of a plurality of packets from a wireless node during a first duration of a discontinuous reception (DRX) mode, detecting at least one missing packet of the plurality of packets, transmitting a request to the wireless node, requesting resources for transmitting a report associated with the plurality of packets, and receiving the at least one missing packet during the first duration of the DRX mode based, at least in part, on the transmission of the request.
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公开(公告)号：WO2021162806A1
公开(公告)日：2021-08-19
申请号：PCT/US2021/012423
申请日：2021-01-07
Applicant: QUALCOMM INCORPORATED
Inventor： KARAKKAD KESAVAN NAMBOODIRI, Vishnu Namboodiri , AITHA, Sandeep Kumar , PAL, Arnab , ASHRAF, Mohammad
Abstract: In a particular implementation, a method of wireless communication includes searching, at a user equipment (UE) having a first subscriber identity module (SIM) and a second SIM, transmit beams from a base station and receive beams from the UE to determine a subset of transmit beams. The method also includes storing indicators of the subset of transmit beams in a database accessible to the UE in response to the second SIM performing a particular operation that causes the first SIM to perform a tune away operation. The method further includes, after completion of the particular operation, performing measurement operations on the subset of transmit beams to select a particular transmit beam of the subset of transmit beams and a corresponding particular receive beam for attachment to the base station.
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公开(公告)号：EP4173192A1
公开(公告)日：2023-05-03
申请号：EP21742614.7
申请日：2021-06-22
Applicant: QUALCOMM INCORPORATED
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公开(公告)号：EP4104598A1
公开(公告)日：2022-12-21
申请号：EP21706054.0
申请日：2021-01-07
Applicant: QUALCOMM INCORPORATED
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