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公开(公告)号：US11582773B2
公开(公告)日：2023-02-14
申请号：US16904348
申请日：2020-06-17
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Konstantinos Dimou , Hamed Pezeshki
Abstract: Certain aspects of the present disclosure are generally directed to a method for wireless communication. The method generally includes receiving a configuration of resources on a plurality of signaling entities for reception of a plurality of control messages, wherein each of the plurality of control messages schedules resources on a different signaling entity than one of the plurality of signaling entities on which the control message is to be received, and monitoring the configured resources on the plurality of signaling entities for the plurality of control messages.
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公开(公告)号：US11553494B2
公开(公告)日：2023-01-10
申请号：US16884835
申请日：2020-05-27
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Juan Montojo , Sony Akkarakaran , Xiaoxia Zhang , Seyed Ali Akbar Fakoorian , Mostafa Khoshnevisan , Konstantinos Dimou , Hamed Pezeshki , Kazuki Takeda
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first transmission on a first beam of a set of beams in a first time period of a first transmission duration. The UE may identify a second beam of the set of beams in a second time period of the first transmission duration. The UE may transmit an indication of the identified second beam of the set of beams for an uplink transmission and/or a downlink transmission in a second transmission duration. Numerous other aspects are provided.
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公开(公告)号：US11438922B2
公开(公告)日：2022-09-06
申请号：US16929491
申请日：2020-07-15
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Hamed Pezeshki , Konstantinos Dimou , Rajat Prakash , Vinay Joseph , Sony Akkarakaran , Juan Montojo , Kazuki Takeda , Xiaoxia Zhang , Seyed Ali Akbar Fakoorian , Mostafa Khoshnevisan
IPC: H04B17/309 , H04L1/18 , H04W72/12 , H04W72/14 , H04W80/02
Abstract: Aspects for MAC-CE duplication for packet repetition in uplink and downlink are disclosed. In one particular aspect a method of wireless communication includes receiving, by a user equipment (UE), a message including a component carrier (CC) identifier (ID) for a particular Medium Access Control (MAC) control element (MAC-CE). The method also includes receiving, by the UE, a first MAC-CE via a first CC of a plurality of CCs, and receiving, by the UE, a second MAC-CE via a second CC of the plurality of CCs. The CC ID included in the message corresponds to a CC ID for the second MAC-CE. The method further includes combining, by the UE based on the CC ID for the second MAC-CE, a first signal corresponding to the first MAC-CE and a second signal corresponding to the second MAC-CE to generate a combined signal for decoding.
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公开(公告)号：US11381298B2
公开(公告)日：2022-07-05
申请号：US16903919
申请日：2020-06-17
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Mostafa Khoshnevisan , Tao Luo , Xiaoxia Zhang , Hamed Pezeshki , Konstantinos Dimou , Sony Akkarakaran , Seyed Ali Akbar Fakoorian , Kazuki Takeda
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine that beam measurement resources, associated with performing beam management, are to be activated, and may transmit an activation signal associated with requesting activation of the beam measurement resources. In some aspects, a base station may receive an activation signal associated with requesting activation of beam measurement resources associated with performing beam management, wherein the activation signal is transmitted by a user equipment, and may activate one or more of the beam management resources based at least in part on the activation signal. Numerous other aspects are provided.
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公开(公告)号：US20220150884A1
公开(公告)日：2022-05-12
申请号：US17524611
申请日：2021-11-11
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Konstantinos Dimou , Tao Luo
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify uplink control information to be transmitted using a first carrier of a carrier group associated with a cell group. The UE may select a second carrier of the carrier group to transmit the uplink control information based at least in part on a type of uplink control information to be transmitted, a priority level associated with the uplink control information, a timing for transmission of the uplink control information with respect to an associated downlink transmission, or a combination thereof. The UE may transmit the uplink control information to one or more cells in the cell group using the second carrier.
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Patent Agency Ranking
公开(公告)号：US20210029704A1
公开(公告)日：2021-01-28
申请号：US16891629
申请日：2020-06-03
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Xiaoxia Zhang , Seyedkianoush Hosseini , Hamed Pezeshki , Konstantinos Dimou
Abstract: Methods, systems, and devices for wireless communications are described. A base station may switch semi-persistently scheduled (SPS) or configured grant (CG) transmissions for a user equipment (UE) across component carriers according to a resource switching pattern to avoid resource conflict with control information on one or more component carriers. The resource switching pattern may have multiple flows spanning different component over a time interval for redundancy. According to some aspects, a base station may transmit a synchronization signal block (SSB) in one of a set of flexible SSB locations or candidate SSB locations, where each of the set of candidate SSB locations is associated with a respective SSB identifier.
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公开(公告)号：US12273905B2
公开(公告)日：2025-04-08
申请号：US16904160
申请日：2020-06-17
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Konstantinos Dimou , Hamed Pezeshki
Abstract: Certain aspects of the present disclosure are generally directed to a method for wireless communication. The method generally includes determining whether to activate resources on one or more candidate component carriers (CCs) to be used for communication of one or more reference signals with a network based on a signal quality of a serving CC, communicating the one or more reference signals with the network if the resources on the one or more candidate CCs are activated based on the determination, and receiving a data transmission on one of the one or more candidate CCs after the communication of the one or more reference signals.
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公开(公告)号：US12262378B2
公开(公告)日：2025-03-25
申请号：US17661836
申请日：2022-05-03
Applicant: QUALCOMM Incorporated
Inventor： Wei Yang , Yi Huang , Konstantinos Dimou
IPC: H04W72/1273 , H04L1/1812 , H04W72/0446
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support sub-slot based Type-1 hybrid automatic repeat request (HARQ) feedback codebook generation. In aspects, techniques are provided for generating a set of candidate physical downlink shared channel (PDSCH) reception occasions for an active bandwidth part (BWP) of a downlink (DL) serving cell. In aspects, a user equipment (UE) obtains a set of UL sub-slots based, at least in part, on a set of K1 values, and then determines, for each UL sub-slot in the set of UL sub-slots, whether the UL sub-slots satisfy a predetermined overlapping condition with a current DL slot. A PDSCH reception occasions set is generated based, at least in part, on a set of time domain resource allocation (TDRA) candidates of the current DL slot and a determination that a current UL sub-slot satisfies the predetermined overlapping condition with the current DL slot.
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公开(公告)号：US12160820B2
公开(公告)日：2024-12-03
申请号：US17882715
申请日：2022-08-08
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos Dimou , Igor Gutman , Junyi Li , Tao Luo
IPC: H04B17/20 , H04B17/336 , H04B17/345 , H04B17/354 , H04W24/08 , H04W24/10 , H04W52/02 , H04W52/14 , H04W52/24 , H04W52/38 , H04W52/42 , H04W72/12 , H04W72/541 , H04W84/02 , H04W88/02 , H04W88/08 , H04W92/02 , H04W92/10 , H04W92/20
Abstract: Methods, systems, and devices for wireless communication are described. In some systems, a network entity may adjust a backoff power level for communications by the network entity in a first cell supported by the network entity. The network entity may transmit signaling that indicates an estimated level of interference in a second cell supported by a neighboring network entity based on the adjusted backoff power level. The network entity may receive a feedback message from the neighboring network entity that indicates downlink interference measurements by one or more UEs operating within the second cell. In some examples, the feedback message may indicate a difference in interference measurements obtained by the UEs before and after the backoff power level is adjusted by the network entity. The network entity may further adjust or maintain the backoff power level based on the feedback received from the neighboring network entity.
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公开(公告)号：US20240340053A1
公开(公告)日：2024-10-10
申请号：US18580497
申请日：2021-09-30
Applicant: QUALCOMM Incorporated
Inventor： Fang Yuan , Yan Zhou , Mostafa Khoshnevisan , Konstantinos Dimou , Sony Akkarakaran , Tao Luo , Junyi Li , Peter Gaal
IPC: H04B7/06 , H04W72/044
CPC classification number: H04B7/0626 , H04B7/06952 , H04W72/046
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support reliability enhancements for implicit beam switching operations. In a first aspect, a method of wireless communication includes transmitting, by a wireless communication device, a channel state information (CSI) report using a first beam; monitoring, by the wireless communication device, for an implicit beam switch indication during a time window, the implicit beam switch indication corresponding to acceptance of Transmission Configuration Indicator (TCI) information indicated by the CSI report; and switching, by the wireless communication device, to a second beam from the first beam based on the implicit beam switch indication, the second beam different from the first beam. Other aspects and features are also claimed and described.
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