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1.发明公开公开(公告)号：US20240365242A1
公开(公告)日：2024-10-31
申请号：US18764759
申请日：2024-07-05
发明人： Havish Koorapaty , Ravikiran Nory , Ajit Nimbalker
CPC分类号： H04W52/146 , H04W52/34
摘要： A method performed by a wireless device configured with dual connectivity between a first group of cells and a second group of cells is provided. The method includes determining a limit of a power of transmission of a first uplink transmission in the first group of cells. The limit is determined based on an identified second uplink transmission in the second group of cells overlapping in time with the first uplink transmission. The method further includes setting the power of transmission for the first uplink transmission based on the limit. Methods performed by a first network node and/or a second network node are also provided.
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公开(公告)号：US12075437B2
公开(公告)日：2024-08-27
申请号：US17635443
申请日：2020-08-10
发明人： Ajit Nimbalker , Ilmiawan Shubhi , Ravikiran Nory
IPC分类号： H04W72/23 , H04L5/00 , H04W72/0446 , H04W72/12
CPC分类号： H04W72/23 , H04L5/0053 , H04W72/0446 , H04W72/12
摘要： A user equipment (UE), method and computer program product are provided. A configuration is received to detect a first field within a first DCI, the UE operating in a first state upon reception of the configuration. While operating in the first state where a minimum slot offset is applicable for at least one of receiving data or transmitting data, the UE switches from operating in the first state to a second state responsive to detecting a first state value for the first field in a first control message using the first DCI format in a first slot of a first set of slots. While operating in the second state where the minimum slot offset is not applicable for at least one of receiving the data and transmitting the data, the UE switches from operating in the second state to the first state responsive to detecting a second state value.
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3.发明公开公开(公告)号：US20230396401A1
公开(公告)日：2023-12-07
申请号：US18249815
申请日：2021-10-22
发明人： Ajit Nimbalker , Ravikiran Nory , Robert Baldemair
CPC分类号： H04L5/0094 , H04W72/12 , H04L5/001 , H04W16/14
摘要： Methods and apparatuses provide for the determination and use of a same minimum processing time for a UE (10) with respect to scheduling the UE (10) on a scheduled carrier. In one embodiment a method includes determining (1102) a same minimum processing time for a User Equipment (UE) (10) to be at least as large as the largest one of a first minimum processing time that applies with respect to use of a first scheduling carrier to schedule the UE (10) on a scheduled carrier and a second minimum processing time N that applies with respect to use of a second scheduling carrier to schedule the UE (10) on the scheduled carrier; and scheduling (1104) the UE (10) on the scheduled carrier according to the same minimum processing time, irrespective of whether the first or second scheduling carrier is used for the scheduling. Determining and using a same minimum processing time that is applied commonly regardless of which scheduling carrier is used for scheduling the UE (10) on the scheduled carrier obviates the need to base scheduling decisions in the network and operating decisions at the UE (10) on legacy per-carrier minimum processing times. Use of the same minimum processing time commonly across the two scheduling carriers also avoids processing stalls or other problems that can arise at the UE (10) in cross-carrier scheduling scenarios involving multiple scheduling carriers of differing numerologies and the use of legacy per-carrier minimum processing times.
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4.发明公开公开(公告)号：US20230345374A1
公开(公告)日：2023-10-26
申请号：US18343333
申请日：2023-06-28
CPC分类号： H04W52/0235 , H04W76/28 , H04W72/23 , H04W52/0225 , H04W52/0229 , Y02D30/70 , H04W76/27
摘要： Embodiments herein relate to a method performed by a user equipment, UE (10), for communicating in a wireless communication network.
The UE (10) receives a wake-up signal with a multibit indication from a radio network node (12), wherein the multibit indication comprises a first bit indicating to start or not to start, for a first cell, an on-duration timer at one or more of the next occurrence of an on-duration, and a second bit indicating to apply dormancy or non-dormancy behavior on a second cell at the next occurrence of an on-duration for the second cell. The UE (10) further performs an action related to the wake-up signal taking the received multibit indication into account.-
公开(公告)号：US20230231673A1
公开(公告)日：2023-07-20
申请号：US18124809
申请日：2023-03-22
发明人： Stephen GRANT , Sebastian Faxer , Mattias Frenne , Andreas Nilsson , Ravikiran Nory , Niklas Wernersson
IPC分类号： H04L5/00
CPC分类号： H04L5/0048 , H04L5/0044 , H04W72/23
摘要： A user equipment (UE) the UE being configured to receive a message comprising configuration information, CI, indicating that a reference signal, RS, is quasi-co-located, QCL, with a transmission; and adjust a spatial Tx configuration for the transmission based on an RS associated with the received CI.
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公开(公告)号：US20230189251A1
公开(公告)日：2023-06-15
申请号：US17925141
申请日：2021-05-13
IPC分类号： H04W72/1263 , H04W72/23 , H04W72/54
CPC分类号： H04W72/1263 , H04W72/23 , H04W72/54
摘要： A wireless device (12) transmits signaling (26) which indicates that the wireless device (12) supports cross-slot scheduling. Support for cross-slot scheduling indicates a range of values that the wireless device (12) supports for a triggering offset (20). A triggering offset (20) is an offset between: (i) a slot containing downlink control information (14) that triggers a set (16) of aperiodic channel state information reference signal, CSI-RS, resources; and (ii) a slot in which the set (16) of aperiodic CSI-RS resources is transmitted. The signaling (26) may enable a network node (15) that receives the signaling (26) to correspondingly transmit, to the wireless device (12), a control message which configures the wireless device (12) with a triggering offset (20) that has a value within the indicated range of values.
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公开(公告)号：US20230164818A1
公开(公告)日：2023-05-25
申请号：US17921904
申请日：2021-04-27
发明人： Ajit Nimbalker , Ravikiran Nory
IPC分类号： H04W72/51 , H04W72/0457 , H04L5/00
CPC分类号： H04W72/51 , H04W72/0457 , H04L5/0051
摘要： Systems and methods are disclosed herein that relate to enabling Sounding Reference Signal (SRS) transmissions and Aperiodic Channel State Information (A-CSI) for Secondary Cell (SCell) dormancy. In one embodiment, a method performed by a wireless communication device comprises transmitting, to a network node, first capability information that indicates that the wireless communication device supports SCell dormancy operation using a dormant bandwidth part (BWP) for one or more SCells. The method further comprises transmitting, to the network node, second capability information that indicates whether the wireless communication device supports sounding reference signal, SRS, transmission on a dormant BWP of one or more SCells. In this manner, efficient and flexible operation of SCell dormancy is provided.
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公开(公告)号：US10939450B2
公开(公告)日：2021-03-02
申请号：US16848187
申请日：2020-04-14
摘要： According to certain embodiments, a user equipment, UE, is operable for multiple sub-carrier spacing values. The UE comprises memory operable to store instructions and processing circuitry operable to execute the instructions, whereby the UE is operable to determine one of a plurality of time-domain resource allocation tables based on first information received from a network node. The first information comprises a Radio Network Temporary Identifier, RNTI. The UE is operable to determine a time-domain resource allocated to the UE for transmission or reception of a wireless signal based on the determined one of the plurality of time-domain resource allocation tables and second information received from the network node. The second information comprises a time-domain resource allocation field value received in downlink control information, DCI. The UE is further operable to transmit or receive the wireless signal using the determined time-domain resource.
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公开(公告)号：US12069764B2
公开(公告)日：2024-08-20
申请号：US17416170
申请日：2019-12-23
发明人： Ajit Nimbalker , Pramod Jacob Mathecken , Ravikiran Nory , Ali Nader , Sina Maleki , Andres Reial
CPC分类号： H04W76/28 , H04W52/0229
摘要： A method by a wireless device (510) configured for Discontinuous Reception, DRX, includes monitoring (1602) for a first wakeup signal, WUS, during a first WUS monitoring occasion. In response to the wireless device detecting the first WUS during the first WUS monitoring occasion, the wireless device monitors (1604) a downlink control channel during a downlink control channel monitoring occasion associated with the detected first WUS and abstains (1604) from monitoring fora second WUS in a second WUS monitoring occasion based on a condition.
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公开(公告)号：US20240267160A1
公开(公告)日：2024-08-08
申请号：US18559609
申请日：2022-05-10
IPC分类号： H04L1/1829
CPC分类号： H04L1/1854 , H04L1/1864
摘要： According to some embodiments, a method is performed by a wireless device operable to receive scheduling and data transmission from one or more downlink cells and perform uplink transmission with two or more uplink cells. The method comprises receiving scheduling for a downlink transmission in one of the downlink cells and scheduling for an uplink transmission in one of the uplink cells to provide feedback for the downlink transmission and determining whether the uplink transmission is scheduled at least a minimum processing time after the scheduled downlink transmission. The minimum processing time is based on a numerology of the downlink cells and the uplink cells. The method further comprises, upon determining that the uplink transmission is not scheduled at least a minimum processing time after the scheduled downlink transmission, transmitting an indication to at least one cell of the one or more downlink cells.
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