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公开(公告)号：US20230247664A1
公开(公告)日：2023-08-03
申请号：US18059896
申请日：2022-11-29
Applicant: QUALCOMM Incorporated
Inventor： Tianyang Bai , Yan Zhou , Jelena Damnjanovic , Tao Luo , Junyi Li , Konstantinos Dimou , Peter Gaal , Wooseok Nam
IPC: H04W72/12
CPC classification number: H04W72/1231 , H04W72/1289
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling indicating a set of transmission occasions usable by the UE for transmitting layer one (L1) reports. The set of transmission occasions may include a first subset of transmission occasions for transmitting beam information reports and a second subset of transmission occasions for transmitting beam information reports and corresponding antenna port information. The UE may then transmit, within a first transmission occasion of the first subset of transmission occasions, a first L1 report including a first beam information report, and may transmit, within a second transmission occasion of the second subset of transmission occasions, a second L1 report including a second beam information report and an indication of a quantity of antenna ports supported by the UE.
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公开(公告)号：US11659467B2
公开(公告)日：2023-05-23
申请号：US17375483
申请日：2021-07-14
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos Dimou , Yan Zhou , Tao Luo
IPC: H04W36/32 , H04W36/00 , H04W16/28 , H04W72/0446 , H04W72/1273 , H04W72/044 , H04W36/30 , H04W72/21
CPC classification number: H04W36/32 , H04W16/28 , H04W36/00837 , H04W36/305 , H04W72/046 , H04W72/0446 , H04W72/1273 , H04W72/21
Abstract: Aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The method generally includes determining a failure to receive and decode at least one scheduled downlink (DL) transmission from a network entity is based, at least in part, on the UE being out of coverage and taking one or more actions, based, at least in part, on one or more conditions. The one or more actions include at least one of: performing an autonomous handover (HO) or transmitting a physical uplink control channel (PUCCH) with beam sweeping across multiple slots.
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公开(公告)号：US11658777B2
公开(公告)日：2023-05-23
申请号：US16920240
申请日：2020-07-02
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Xiaoxia Zhang , Tao Luo , Hamed Pezeshki , Konstantinos Dimou
IPC: H04L1/18 , H04W72/04 , H04L1/1829 , H04W72/0453
CPC classification number: H04L1/1861 , H04W72/0453
Abstract: In one aspect, a method of wireless communication includes transmitting, by a wireless communication device, a negative acknowledgement message (NACK) for a first Physical Downlink Shared Channel (PDSCH) via a first frequency band; and receiving, by the wireless communication device, a second PDSCH via a second frequency band, wherein the first frequency band is different from the second frequency band. Other aspects and features are also claimed and described.
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公开(公告)号：US11564252B2
公开(公告)日：2023-01-24
申请号：US16891722
申请日：2020-06-03
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Xiaoxia Zhang , Seyedkianoush Hosseini , Konstantinos Dimou , Hamed Pezeshki
Abstract: Methods, systems, and devices for wireless communications are described. Interference between random access channel (RACH) transmissions and Industrial Internet of Things (IIoT) transmissions may be avoided with a RACH occasion forbidden mask and a dynamic indication of availability of downlink retransmission resources. A user equipment (UE) may receive an indication of a RACH configuration and a forbidden mask associated with the RACH configuration. The UE may identify, from a set of random access occasions indicated by the RACH configuration, a subset of allowed random access occasions based on the forbidden mask. The UE may transmit a random access message during at least one allowed random access occasion of the subset. Additionally or alternatively, a base station may determine whether one or more transmissions on a component carrier (CC) were successful, and transmit downlink control information (DCI) indicating whether a set of random access occasions are available on the CC.
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65.发明授权公开(公告)号：US11516821B2
公开(公告)日：2022-11-29
申请号：US16903623
申请日：2020-06-17
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Mostafa Khoshnevisan , Seyed Ali Akbar Fakoorian , Konstantinos Dimou
Abstract: Apparatus and methods for wireless communication at a user equipment (UE) are provided. In an aspect, the UE receives a downlink communication from a base station, the downlink communication including an update to at least one semi-persistent scheduling (SPS) or configured grant (CG) parameter. The downlink communication also indicates whether to use a first action time or a second action time for the update to take effect. The UE determines the action time for the at least one SPS or CG parameter update to take effect based on the downlink communication. The UE then applies the update to the at least one SPS or CG parameter for communications of the UE beginning at and following the action time.
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Patent Agency Ranking
公开(公告)号：US11452107B2
公开(公告)日：2022-09-20
申请号：US16891560
申请日：2020-06-03
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Xiaoxia Zhang , Hamed Pezeshki , Konstantinos Dimou , Rajat Prakash , Vinay Joseph , Sony Akkarakaran , Kazuki Takeda
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling configuring the UE with a plurality of component carriers (CCs) for communicating with a base station and a semi-persistent resource allocation of a resource for each CC of the plurality of CCs. The UE may identify an availability indicator that indicates availability of the resource of the semi-persistent resource allocation on each CC of the plurality of CCs. The UE may communicate a data transmission via at least a subset of the plurality of CCs based at least in part on the availability indicator.
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67.发明申请公开(公告)号：US20220248403A1
公开(公告)日：2022-08-04
申请号：US17646316
申请日：2021-12-29
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos Dimou , Yan Zhou , Tao Luo
Abstract: A method of wireless communication by a user equipment (UE) includes receiving one or more configuration messages indicating a plurality of component carriers (CCs) and one or more CC selection criteria associated with the plurality of CCs. The method further includes receiving a downlink message and transmitting, based on the downlink message, one or more repetitions of a hybrid automatic repeat request (HARQ) feedback message using a particular CC of the plurality of CCs. The particular CC is selected by the UE from the plurality of CCs based on the one or more CC selection criteria.
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公开(公告)号：US20220217688A1
公开(公告)日：2022-07-07
申请号：US17656360
申请日：2022-03-24
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Xiaoxia Zhang , Konstantinos Dimou , Hamed Pezeshki , Kazuki Takeda , Sony Akkarakaran , Seyed Ali Akbar Fakoorian , Mostafa Khoshnevisan
Abstract: In one aspect, a method of wireless communication includes receiving, by a mobile communication device during a first cycle, a periodic grant via a first carrier of a plurality of carriers, monitoring, by the mobile communication device during a next cycle after the first cycle, for configured grants (CGs) for multiple carriers of the plurality of carriers based on the periodic grant, and receiving, by the mobile communication device during the next cycle after the first cycle, a first transmission in a first CG of the CGs via a second carrier of the plurality of carriers and a second transmission in a second CG of the CGs via a third carrier of the plurality of carriers. Other aspects and features are also claimed and described.
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公开(公告)号：US11212691B2
公开(公告)日：2021-12-28
申请号：US16703624
申请日：2019-12-04
Applicant: QUALCOMM Incorporated
Inventor： Hamed Pezeshki , Tao Luo , Yan Zhou , Xiaoxia Zhang , Arumugam Chendamarai Kannan , Jing Sun , Konstantinos Dimou
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a first interference measurement on a first subband of a plurality of subbands configured for the UE and a second interference measurement on a second subband of the plurality of subbands. The UE may identify a first interference level based at least in part on the first interference measurement and a second interference level based at least in part on the second interference measurement. The UE may transmit, to a base station, a first sounding reference signal (SRS) on the first subband and a second SRS on the second subband, wherein an SRS sequence of the first SRS indicates the first interference level, and wherein an SRS sequence of the second SRS indicates the second interference level. Numerous other aspects are provided.
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公开(公告)号：US20210029703A1
公开(公告)日：2021-01-28
申请号：US16891560
申请日：2020-06-03
Applicant: QUALCOMM Incorporated
Inventor： Yan Zhou , Tao Luo , Xiaoxia Zhang , Hamed Pezeshki , Konstantinos Dimou , Rajat Prakash , Vinay Joseph , Sony Akkarakaran , Kazuki Takeda
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling configuring the UE with a plurality of component carriers (CCs) for communicating with a base station and a semi-persistent resource allocation of a resource for each CC of the plurality of CCs. The UE may identify an availability indicator that indicates availability of the resource of the semi-persistent resource allocation on each CC of the plurality of CCs. The UE may communicate a data transmission via at least a subset of the plurality of CCs based at least in part on the availability indicator.
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