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公开(公告)号：US20230064573A1
公开(公告)日：2023-03-02
申请号：US17446785
申请日：2021-09-02
Applicant: QUALCOMM Incorporated
Inventor： Qing LI , Seyedkianoush HOSSEINI , Sony AKKARAKARAN , Gabi SARKIS , Junyi LI , Hong CHENG , Ozcan OZTURK
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration. The configuration may indicate component carriers for sidelink carrier aggregation and parameters associated with cross-carrier feedback. The UE may receive a first transmission block on a first component carrier and a second transmission block on a second component carrier. The UE may transmit a physical sidelink feedback channel (PSFCH) on a third component carrier with the cross-carrier feedback. The cross-carrier feedback may include a set of acknowledgement/negative acknowledgement (ACK/NACK) bits and an indication of an association between each ACK/NACK bit and a corresponding one of the first component carrier, the second component carrier, the first transmission block, or the second transmission block. Numerous other aspects are described.
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公开(公告)号：US20230058509A1
公开(公告)日：2023-02-23
申请号：US17820458
申请日：2022-08-17
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Seyedkianoush HOSSEINI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive first signaling and second signaling, wherein the first signaling is radio resource control signaling and the second signaling is downlink control information signaling, and wherein the first signaling and the second signaling include a first configuration information associated with identifying a first sounding reference signal (SRS) resource set and a second configuration information associated with identifying a second SRS resource set. The UE may transmit an SRS associated with one of the first SRS resource set or the second SRS resource set, wherein the SRS is associated with the one of the first SRS resource set or the second SRS resource set based at least in part on a format of the downlink control information. Numerous other aspects are described.
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33.发明申请公开(公告)号：US20230046231A1
公开(公告)日：2023-02-16
申请号：US17759148
申请日：2021-01-21
Applicant: QUALCOMM Incorporated
Inventor： Konstantinos DIMOU , Yan ZHOU , Tao LUO , Xiaoxia ZHANG , Seyedkianoush HOSSEINI , Mostafa KHOSHNEVISAN , Sony AKKARAKARAN , Jelena DAMNJANOVIC , Arumugam CHENDAMARAI KANNAN , Kazuki TAKEDA
IPC: H04L1/18
Abstract: Wireless communications systems and methods related to acknowledgement/negative-acknowledgement (ACK/NACK) transmissions with different reliability levels are provided. A user equipment (UE) receives, from a base station (BS), a negative acknowledgement (NACK) transmission configuration. The UE receives, from the BS, a data transmission. The UE transmits, to the BS, a physical uplink control channel (PUCCH) signal including a NACK for the data transmission based on the received NACK transmission configuration. Other aspects and features are also described.
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公开(公告)号：US20230042073A1
公开(公告)日：2023-02-09
申请号：US17392886
申请日：2021-08-03
Applicant: QUALCOMM Incorporated
Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Muhammad Sayed Khairy ABDELGHAFFAR , Seyedkianoush HOSSEINI , Ahmed Attia ABOTABL
Abstract: Aspects presented herein may enable FD devices to apply power backoff and/or power allocation prioritization rules that are specific to FD transmissions. In one aspect, a UE determines an FD specific power backoff associated with each of at least one transmission of a plurality of transmissions in a slot that is configured as an FD slot, each FD specific power backoff is based on whether a corresponding transmission would cause self-interference with a DL reception in the FD slot, and the plurality of transmissions are overlapping in time. The UE determines a transmission power for each of the at least one transmission in the FD slot based on the determined FD specific power backoff for each of the at least one transmission. The UE transmits one or more of the at least one transmission based on the determined transmission power for the corresponding transmission.
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公开(公告)号：US20230038113A1
公开(公告)日：2023-02-09
申请号：US17758849
申请日：2020-02-06
Applicant: QUALCOMM INCORPORATED
Inventor： Seyedkianoush HOSSEINI , Yi HUANG , Wei YANG , Yu ZHANG , Wanshi CHEN , Krishna Kiran MUKKAVILLI
Abstract: Methods, systems, and devices for wireless communications are described. A receiving device (such as user equipment (UE)) may receive a downlink grant including an indication to report channel state information. The receiving device may identify, based on the downlink grant, a number of channel state information processing units associated with reporting the channel state information, and may determine that an available number of channel state information processing units is less than the number of channel state information processing units. In some cases, the receiving device may allocate, based on the determining, a set of channel state information processing units including the available number of channel state information processing units and one or more additional channel state information processing units. The receiving device may then transmit the channel state information report based on the set of channel state information processing units.
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Patent Agency Ranking
公开(公告)号：US20220394728A1
公开(公告)日：2022-12-08
申请号：US17341337
申请日：2021-06-07
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Seyedkianoush HOSSEINI , Muhammad Sayed Khairy ABDELGHAFFAR , Ahmed Attia ABOTABL , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Krishna Kiran MUKKAVILLI
Abstract: An apparatus and method for Uu and sidelink prioritization for subband full duplex UEs. The apparatus determines a priority level associated with channels that are scheduled to collide with each other. The apparatus transmits or receives a channel having a highest priority between the channels that are scheduled to collide with each other. The channel comprises at least one of an UL transmission, a DL reception, an SL transmission, or an SL reception. The apparatus enables simultaneous reception or transmission of the channel using a FD operation based on at least one condition.
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公开(公告)号：US20220369288A1
公开(公告)日：2022-11-17
申请号：US17662831
申请日：2022-05-10
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Gabi SARKIS , Tien Viet NGUYEN , Sourjya DUTTA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may select, from stored configuration information or a received indication, an inter-UE coordination scheme that is configured for a resource pool associated with the first UE. The UE may transmit, to a second UE, an indication of one or more of preferred sidelink resources or non-preferred sidelink resources for transmission from the second UE to the first UE, based at least in part on the inter-UE coordination scheme. Numerous other aspects are described.
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公开(公告)号：US20220330253A1
公开(公告)日：2022-10-13
申请号：US17661704
申请日：2022-05-02
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Jing JIANG , Yi HUANG , Renqiu WANG , Wanshi CHEN , Peter GAAL , Chih-Ping LI , Tingfang JI , Seyedkianoush HOSSEINI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that signaling associated with a resource allocation is associated with a service type. The UE may identify a time-domain resource, for a transmission associated with the service type, in connection with determining that the signaling associated with the allocation is associated with the service type. Numerous other aspects are provided.
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公开(公告)号：US20220303986A1
公开(公告)日：2022-09-22
申请号：US17655651
申请日：2022-03-21
Applicant: QUALCOMM Incorporated
Inventor： Gokul SRIDHARAN , Hung Dinh LY , Yi HUANG , Seyedkianoush HOSSEINI , Peter GAAL
IPC: H04W72/04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a plurality of sets of contiguous time domain resources corresponding to a plurality of segments of a multi-slot transmission occasion. The UE may identify an interruption of a multi-slot communication associated with an impacted segment of the plurality of segments. The UE may transmit at least one communication on the multi-slot transmission occasion based on at least one of: prioritization on the impacted segment, a bandwidth part switch associated with the interruption, one or more segments, of the plurality of segments, that occur after the impacted segment, or a remainder of the impacted segment. Numerous other aspects are provided.
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公开(公告)号：US20220264529A1
公开(公告)日：2022-08-18
申请号：US17179199
申请日：2021-02-18
Applicant: QUALCOMM Incorporated
Inventor： Wei YANG , Seyedkianoush HOSSEINI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE, a sidelink communication via a sidelink channel between the first UE and the second UE. The UE may transmit, to the second UE and based at least in part on the sidelink communication, a physical sidelink feedback channel (PSFCH) with a quantity of repetitions. Numerous other aspects are described.
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