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公开(公告)号：US20230145079A1
公开(公告)日：2023-05-11
申请号：US17524581
申请日：2021-11-11
Applicant: QUALCOMM Incorporated
Inventor： Vishal DALMIYA , Vaishakh RAO , Kuo-Chun LEE , Leena ZACHARIAS , Vanitha Aravamudhan KUMAR , Arvind Vardarajan SANTHANAM
Abstract: A method of wireless communication, by a user equipment (UE), includes setting up a secondary cell group (SCG) with a second radio access technology (RAT) that differs from a first RAT associated with a master cell group (MCG). The method also includes communicating wirelessly via the secondary cell group and the master cell group. The method further includes predicting a radio link failure (RLF) for the secondary cell group based on multiple inputs to a machine learning model. The method still further includes routing data transmission from the secondary cell group to the master cell group, after predicting the SCG RLF.
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公开(公告)号：US20210314270A1
公开(公告)日：2021-10-07
申请号：US17217986
申请日：2021-03-30
Applicant: QUALCOMM Incorporated
Inventor： Vishal DALMIYA , Xing CHEN , Arun Prasanth BALASUBRAMANIAN , Vaishakh RAO , Leena ZACHARIAS , Vanitha Aravamudhan KUMAR , Shailesh MAHESHWARI , Kuo-Chun LEE
IPC: H04L12/841 , H04W28/06 , G06N20/00
Abstract: Certain aspects of the present disclosure provide techniques for packet buffering. A method that may be performed by a receiving node includes dynamically determining one or more time durations to buffer packets. The one or more time durations can be different than a time duration of a configured timer for buffering the packets. The receiving node may input one or more parameters to a machine learning algorithm and obtain, as output of the machine learning algorithm based on the input one or more parameters, one or more time durations to buffer packets. The receiving node buffers packets for the determined one or more time durations. The receiving node may use machine learning to dynamically determine the one or more time durations to buffer packet. The buffering may be at a radio link control (RLC) reassembling buffer and/or a packet data convergence protocol (PDCP) buffer.
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公开(公告)号：US20210250825A1
公开(公告)日：2021-08-12
申请号：US17165611
申请日：2021-02-02
Applicant: QUALCOMM Incorporated
Inventor： Punyaslok PURKAYASTHA , Ozcan OZTURK , Xipeng ZHU , Luis Fernando Brisson LOPES , Tom CHIN , Daniel AMERGA , Shailesh MAHESHWARI , Kurt OTTE , Vanitha Aravamudhan KUMAR
Abstract: A delta configuration is signaled for handover of a wireless communication device (e.g., a user equipment, UE) from a first form of connectivity to a second form of connectivity. For example, a UE with master cell group (MCG) connectivity may be handed-over to multiple radio access technology-dual connectivity (MR-DC). In some examples, a UE with standalone (SA) connectivity may be handed-over to non-standalone (NSA) connectivity (e.g., dual connectivity). In conjunction with this handover the UE may be signaled as to whether the UE is to reuse a configuration from the first connectivity mode during the second connectivity mode.
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公开(公告)号：US20230090373A1
公开(公告)日：2023-03-23
申请号：US18059169
申请日：2022-11-28
Applicant: QUALCOMM Incorporated
Inventor： Vishal DALMIYA , Xing CHEN , Arun Prasanth BALASUBRAMANIAN , Vaishakh RAO , Leena ZACHARIAS , Vanitha Aravamudhan KUMAR , Shailesh MAHESHWARI , Kuo-Chun LEE
Abstract: Certain aspects of the present disclosure provide techniques for packet buffering. A method that may be performed by a receiving node includes dynamically determining one or more time durations to buffer packets. The one or more time durations can be different than a time duration of a configured timer for buffering the packets. The receiving node may input one or more parameters to a machine learning algorithm and obtain, as output of the machine learning algorithm based on the input one or more parameters, one or more time durations to buffer packets. The receiving node buffers packets for the determined one or more time durations. The receiving node may use machine learning to dynamically determine the one or more time durations to buffer packet. The buffering may be at a radio link control (RLC) reassembling buffer and/or a packet data convergence protocol (PDCP) buffer.
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公开(公告)号：US20230012050A1
公开(公告)日：2023-01-12
申请号：US17371012
申请日：2021-07-08
Applicant: QUALCOMM Incorporated
Inventor： Vishal DALMIYA , Vaishakh RAO , Sathish Kumar NALLAMANTI , Krishna Chaitanya BELLAM , Gautham Kumar Reddy ADIREDDY , Leena ZACHARIAS , Kuo-Chun LEE , Vanitha Aravamudhan KUMAR
Abstract: Certain aspects of the present disclosure provide techniques for dynamically determining an uplink data split threshold for communicating using one or more radio link control (RLC) entities of a split bearer configuration. A method that may be performed by a user equipment (UE) includes inputting a first set of parameters to a machine learning algorithm, obtaining, as an output of the machine learning algorithm based at least in part on the inputted first set of parameters, a value for a data split threshold, and transmitting the data using at least one of a first RLC entity or the second RLC entity based on the value for the data split threshold and the amount of data the apparatus has to transmit
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Patent Agency Ranking
公开(公告)号：US20200068428A1
公开(公告)日：2020-02-27
申请号：US16664383
申请日：2019-10-25
Applicant: QUALCOMM Incorporated
Inventor： Amaud MEYLAN , Gavin Bernard HORN , Yu-Ting YU , Aziz GHOLMIEH , Yue YANG , Shailesh MAHESHWARI , Sitaramanjaneyulu KANAMARLAPUDI , Vaibhav KUMAR , Sivaramakrishna VEEREPALLI , Srinivasan BALASUBRAMANIAN , Srinivas Reddy MUDIREDDY , Vanitha Aravamudhan KUMAR
IPC: H04W28/02 , H04L12/865 , H04L12/851 , H04W72/12 , H04L12/863
Abstract: Aspects of the present disclosure describe transmitting data in wireless communications. A set of packets for transmission in a defined sequence can be received where the set of packets includes two or more packets. It can be detected that a packet, of the set of packets, is a prioritized packet type. The packet can be prioritized for transmission ahead of its order in the defined sequence based on the detection of the prioritized packet type. The packet can be transmitted ahead of its order in the defined sequence to an access point.
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公开(公告)号：US20230133908A1
公开(公告)日：2023-05-04
申请号：US17452985
申请日：2021-10-29
Applicant: QUALCOMM Incorporated
Inventor： Akshay KUMAR , Arnaud MEYLAN , Arun Prasanth BALASUBRAMANIAN , Karthik THIRUKANNAN , Shailesh MAHESHWARI , Vanitha Aravamudhan KUMAR
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate on a first set of carriers in a first frequency range (FR) and a second set of carriers in a second FR. The UE may detect a radio link control (RLC) discontinuity on at least one of the first set of carriers or the second set of carriers. The UE may identify one or more FRs, of the first FR and the second FR, in which the RLC discontinuity occurred. The UE may transmit an RLC status report based at least in part on the identified one or more FRs. Numerous other aspects are described.
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公开(公告)号：US20220264388A1
公开(公告)日：2022-08-18
申请号：US17731869
申请日：2022-04-28
Applicant: QUALCOMM Incorporated
Inventor： Punyaslok PURKAYASTHA , Ozcan OZTURK , Xipeng ZHU , Luis Fernando Brisson LOPES , Tom CHIN , Daniel AMERGA , Shailesh MAHESHWARI , Kurt OTTE , Vanitha Aravamudhan KUMAR
Abstract: A delta configuration is signaled for handover of a wireless communication device (e.g., a user equipment, UE) from a first form of connectivity to a second form of connectivity. For example, a UE with master cell group (MCG) connectivity may be handed-over to multiple radio access technology-dual connectivity (MR-DC). In some examples, a UE with standalone (SA) connectivity may be handed-over to non-standalone (NSA) connectivity (e.g., dual connectivity). In conjunction with this handover the UE may be signaled as to whether the UE is to reuse a configuration from the first connectivity mode during the second connectivity mode.
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公开(公告)号：US20200351792A1
公开(公告)日：2020-11-05
申请号：US16401003
申请日：2019-05-01
Applicant: QUALCOMM Incorporated
Inventor： Mahbod GHELICHI , James Francis GEEKIE , Jittra JOOTAR , Arvind Vardarajan SANTHANAM , Kuo-Chun LEE , Vanitha Aravamudhan KUMAR
Abstract: Methods, systems, and devices for wireless communication in a multi-connectivity user equipment (UE) are described. The UE may communicate with one or more base stations via a first radio access technology (RAT). The UE may determine whether the UE is in a selected state. The selected state may correspond to one or more modes of operation (e.g., a doze mode, a relaxed doze mode, an active WiFi communication mode, a low battery mode). The UE may disable communication via a second RAT in response to determining that the UE is in the selected state. The UE may continue to communicate via the first RAT.
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10.发明公开公开(公告)号：US20240163708A1
公开(公告)日：2024-05-16
申请号：US18500526
申请日：2023-11-02
Applicant: QUALCOMM Incorporated
Inventor： Vanitha Aravamudhan KUMAR , Junsheng HAN , Francesco GRILLI , Danlu ZHANG , Bala RAMASAMY
IPC: H04W28/02
CPC classification number: H04W28/0215 , H04W28/0226
Abstract: Disclosed are techniques for wireless communication. In an aspect, a wireless communication device may obtain information regarding communication between the set of communication devices and a non-terrestrial network (NTN) and communicate with the NTN. The wireless communication device may communicate with the NTN directly based on the wireless communication device being identified as one of one or more selected wireless communication devices for direct communication with the NTN. The wireless communication device may communicate with the NTN indirectly via a peer-to-peer communication network and the one or more selected wireless communication devices based on the wireless communication device being not identified as any of the one or more selected wireless communication devices for direct communication with the NTN.
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