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公开(公告)号：US20250024309A1
公开(公告)日：2025-01-16
申请号：US18712130
申请日：2022-01-19
Applicant: QUALCOMM Incorporated
Inventor： Jiaheng LIU , Arvind Vardarajan SANTHANAM , Mouaffac AMBRISS , Nanrun WU , Kuo-Chun LEE , Yuyi LI , Rong YANG , Zhengyi LI , Yunjia NIU , Xuqiang ZHANG , Tom CHIN , Wei-Jei SONG
IPC: H04W28/02 , H04W24/10 , H04W72/1268 , H04W76/15
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from an application processor associated with the UE, an indication of a traffic service type and whether an uplink data stall has occurred. The UE may detect that one or more threshold criteria are satisfied for a serving cell, wherein a threshold value associated with at least one of the one or more threshold criteria is based at least in part on the traffic service type. The UE may transmit information associated with one or more adjusted measurement values of the serving cell based at least in part on detecting that the one or more threshold criteria are satisfied. Numerous other aspects are described.
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公开(公告)号：US20240237136A9
公开(公告)日：2024-07-11
申请号：US18547991
申请日：2021-10-21
Applicant: QUALCOMM Incorporated
Inventor： Carlos Marcelo Dias PAZOS , Leena ZACHARIAS , Zhibin DANG , Pravjyot Singh DEOGUN , Arvind Vardarajan SANTHANAM , Sivaram Srivenkata PALAKODETY , Arnaud MEYLAN
IPC: H04W76/28
CPC classification number: H04W76/28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish a voice call. The UE may receive a configuration for a discontinuous reception (DRX) cycle indicating at least an ON duration and a DRX cycle duration. The UE may receive a configuration for a scheduling request (SR) indicating an SR period duration for transmitting an SR. The UE may detect that the SR period duration is greater than the DRX cycle duration. The UE may generate, based at least in part on the SR period duration being greater than the DRX cycle duration, a voice data packet to be available for transmission within a threshold time of a start of the ON duration. The UE may transmit the voice data packet on a resource identified by a grant received from the network. Numerous other aspects are described.
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公开(公告)号：US20240236654A9
公开(公告)日：2024-07-11
申请号：US18484983
申请日：2023-10-11
Applicant: QUALCOMM Incorporated
Inventor： Mona AGRAWAL , Arvind Vardarajan SANTHANAM , Masato KITAZOE
Abstract: A method of wireless communication at a UE is disclosed herein. The method includes receiving a first message including a first IE that indicates a set of first features supported by a first network node. The method includes transmitting, for the first network node, a second message including first UE capability information of the UE based on the first IE included in the first message, where the first UE capability information includes a subset of the set of first features supported by the first network node.
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公开(公告)号：US20240224173A1
公开(公告)日：2024-07-04
申请号：US18603620
申请日：2024-03-13
Applicant: QUALCOMM Incorporated
Inventor： Shanshan WANG , Arvind Vardarajan SANTHANAM , Yongle WU , Sindhu SATYAN , Daniel AMERGA
CPC classification number: H04W48/20 , H04W24/08 , H04W36/0072 , H04W36/00835 , H04W36/00837
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform measurements on a plurality of cells. The UE may order the plurality of cells based at least in part on multiple factors including at least a cell selection condition, the cell selection condition indicating a threshold for the measurement for cell selection. The UE may select, based at least in part on the ordering, a cell from the plurality of cells. The UE may camp on the selected cell. Numerous other aspects are provided.
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公开(公告)号：US20240138023A1
公开(公告)日：2024-04-25
申请号：US18547991
申请日：2021-10-20
Applicant: QUALCOMM Incorporated
Inventor： Carlos Marcelo Dias PAZOS , Leena ZACHARIAS , Zhibin DANG , Pravjyot Singh DEOGUN , Arvind Vardarajan SANTHANAM , Sivaram Srivenkata PALAKODETY , Arnaud MEYLAN
IPC: H04W76/28
CPC classification number: H04W76/28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish a voice call. The UE may receive a configuration for a discontinuous reception (DRX) cycle indicating at least an ON duration and a DRX cycle duration. The UE may receive a configuration for a scheduling request (SR) indicating an SR period duration for transmitting an SR. The UE may detect that the SR period duration is greater than the DRX cycle duration. The UE may generate, based at least in part on the SR period duration being greater than the DRX cycle duration, a voice data packet to be available for transmission within a threshold time of a start of the ON duration. The UE may transmit the voice data packet on a resource identified by a grant received from the network. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20230345416A1
公开(公告)日：2023-10-26
申请号：US17660338
申请日：2022-04-22
Applicant: QUALCOMM Incorporated
Inventor： Tom CHIN , Peter Pui Lok ANG , Reza SHAHIDI , Kuo-Chun LEE , Wei-Jei SONG , Arvind Vardarajan SANTHANAM , Rajeev PAL
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, by a first subscription of the UE, a connection to a first network entity using two transmit (Tx) chains of the UE. The UE may receive, by a second subscription of the UE, a paging message from a second network entity. The UE may receive, by the first subscription from the second subscription, a request for the first subscription to enter a mode that supports one Tx chain. The UE, by the first subscription, may reduce the two Tx chains to the one Tx chain for the first subscription. The UE may perform, by the second subscription to the second network entity, the connection setup based at least in part on the first subscription reducing the two Tx chains to the one Tx chain. Numerous other aspects are described.
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公开(公告)号：US20230328556A1
公开(公告)日：2023-10-12
申请号：US17658188
申请日：2022-04-06
Applicant: QUALCOMM Incorporated
Inventor： Kuo-Chun LEE , Arvind Vardarajan SANTHANAM , Brian Clarke BANISTER , Bhupesh Manoharlal UMATT , Xuepan GUAN , Jyotica YADAV , Ehren J D VAN MELLE , Gautham JAYARAM , Sumit Kumar SINGH , Touseef KHAN , Arjun SURI , Sushant VIKRAM , Longjun CHEN , Sasikanth Reddy ADAPALA
Abstract: This disclosure provides systems, methods and apparatuses for measurement of cells and determination of a non-standalone (NSA) coverage status using an NSA coverage database. The NSA coverage database may indicate candidate frequencies of New Radio (NR) cells that provide NSA coverage corresponding to a given Long Term Evolution (LTE) serving cell. The NSA coverage database may also indicate whether a system information block 1 (SIB1) has been previously received on a candidate frequency. The user equipment (UE) may perform measurement of candidate frequencies using the NSA coverage database, and may identify cases where a cell not providing NSA coverage has a same candidate frequency as a cell providing NSA coverage using the indication of whether SIB1 has been previously received on a candidate frequency.
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公开(公告)号：US20230189033A1
公开(公告)日：2023-06-15
申请号：US17644266
申请日：2021-12-14
Applicant: QUALCOMM Incorporated
Inventor： Nitin AGARWAL , Arvind Vardarajan SANTHANAM , Mouaffac AMBRISS , Girish KHANDELWAL , Bhupesh Manoharlal UMATT , Sumit Kumar SINGH
CPC classification number: H04W24/10 , H04W72/0453 , H04W72/10 , H04W72/042 , H04L5/14
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a measurement configuration for a plurality of cells. The UE may perform measurement of each of the plurality of cells in an order, wherein the order is based at least in part on a priority, wherein the priority is based at least in part on an aggregated downlink bandwidth. The UE may transmit a measurement report based at least in part on the order. Numerous other aspects are described.
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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：US20230025115A1
公开(公告)日：2023-01-26
申请号：US17937223
申请日：2022-09-30
Applicant: QUALCOMM Incorporated
Inventor： Yuanbo WANG , Yue HONG , Arvind Vardarajan SANTHANAM , Thawatt GOPAL , Xiaoning LU , Defang CHEN , Viswanath SANKARAN , Xiao CHENG , Christopher James PAIS , Harsimransingh Narindersingh BINDRA , Parth AshwinKumar PANDYA , Billy ANDIKA
Abstract: In a dual network link scenario, a wireless network may provide a user equipment (UE) with a measurement configuration indicating multiple inter-frequency measurement objects during an off duration of a discontinuous reception (DRX) cycle configured on a first network link. The UE may assign the inter-frequency measurement objects to a second network link if the second network link has an always-on configuration. Alternatively, if the second network link has a DRX configuration, the UE may perform some inter-frequency measurement activities on the first network link and assign some inter-frequency measurement objects to unoccupied gap occasions in the off duration for the DRX cycle configured on the second network link. In this way, the UE may save power by spending more time in a low power state, and mobility performance for the UE may be improved by increasing the efficiency and reliability of inter-frequency measurement activities.
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