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321.发明公开公开(公告)号：US20230354336A1
公开(公告)日：2023-11-02
申请号：US17733789
申请日：2022-04-29
Applicant: QUALCOMM Incorporated
Inventor： Wei Yang , Wanshi Chen , Huilin Xu , Yuchul Kim , Yi Huang
CPC classification number: H04W72/1278 , H04W72/14
Abstract: Methods, systems, and devices for wireless communications are described. A first device may obtain information indicative of a configuration to provide code block group (CBG)-based feedback for one or more semi-persistent scheduling (SPS) communications scheduled for the first device. The first device may then monitor for the one or more SPS communications in one or more CBGs of a TB in accordance with one or more SPS communication configurations. Based on the monitoring of the semi-persistent scheduling communications, the first device may generate one or more feedback bits associated with the one or more SPS communications, and may communicate, with a second device, the one or more feedback bits associated with the one or more SPS communications in accordance with the configuration to provide CBG-based feedback.
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公开(公告)号：US11805471B2
公开(公告)日：2023-10-31
申请号：US16951911
申请日：2020-11-18
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh Ly , Seyedkianoush Hosseini , Wei Yang
CPC classification number: H04W48/08 , H04L5/0051 , H04W8/005
Abstract: Aspects presented herein may improve sidelink discovery procedures for resource efficiency and/or power savings, where power consumption at a receiving sidelink device and/or at a transmitting sidelink device may be reduced when the devices are performing sidelink discovery procedures. In one aspect, an apparatus transmits, to a second wireless device, an indication that indicates in physical layer signaling whether a PSSCH carries a discovery message. The apparatus transmits the PSSCH (e.g., including a discovery message or a communication message) based at least in part on the indication.
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公开(公告)号：US11805448B2
公开(公告)日：2023-10-31
申请号：US17647545
申请日：2022-01-10
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush Hosseini , Gabi Sarkis , Wei Yang , Qing Li
CPC classification number: H04W28/26 , H04W28/0289 , H04W76/28 , H04W92/18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmit user equipment (UE) may determine that a channel busy ratio satisfies a channel busy ratio threshold. The transmit UE may reserve, based at least in part on determining that the channel busy ratio satisfies the channel busy ratio threshold, a resource for transmission of a packet with a particular priority to the receive UE, wherein the resource is in a set of resources outside of a sidelink discontinuous reception (DRX) on duration of a receive UE. The transmit UE may transmit the packet using the resource based at least in part on reserving the resource.
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公开(公告)号：US11800532B2
公开(公告)日：2023-10-24
申请号：US17305562
申请日：2021-07-09
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Wanshi Chen , Peter Gaal , Wei Yang , Tingfang Ji , Krishna Kiran Mukkavilli , Hwan Joon Kwon
IPC: H04W72/12 , H04L1/18 , H04W72/23 , H04L1/1812
CPC classification number: H04W72/23 , H04L1/1812
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may receive one or more communications from a second wireless node, wherein the one or more communications include at least one of: a control channel that schedules a data channel, or the control channel and the data channel; and transmit tri-state feedback indicating a result of decoding the communication, wherein the tri-state feedback indicates whether decoding of the control channel was unsuccessful, decoding of the control channel was successful and decoding of the data channel was unsuccessful, or decoding of the control channel and the data channel was successful.
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公开(公告)号：US11792802B2
公开(公告)日：2023-10-17
申请号：US17144034
申请日：2021-01-07
Applicant: QUALCOMM Incorporated
Inventor： Wei Yang , Yi Huang , Seyedkianoush Hosseini , Wanshi Chen , Peter Gaal , Krishna Kiran Mukkavilli
IPC: H04W72/21 , H04W72/23 , H04W72/566
CPC classification number: H04W72/21 , H04W72/23 , H04W72/569
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an uplink grant that indicates scheduling information for an uplink shared channel transmission by the UE. The UE may also receive a downlink grant scheduling feedback information to be piggybacked on the uplink shared channel transmission, and may determine whether the downlink grant has been received after the uplink grant. The UE may then select from a set of resources indicated in the uplink grant, or determine that a feedback piggybacking condition has been met based on the downlink grant. The UE may perform the uplink shared channel transmission to the base station, in some cases including the feedback information.
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Patent Agency Ranking
公开(公告)号：US11785581B2
公开(公告)日：2023-10-10
申请号：US17223653
申请日：2021-04-06
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush Hosseini , Mostafa Khoshnevisan , Seyed Ali Akbar Fakoorian , Wei Yang , Wanshi Chen , Peter Gaal , Hwan Joon Kwon , Xiaoxia Zhang
CPC classification number: H04W72/02 , H04L1/0038 , H04L27/26025 , H04W8/24 , H04W24/08 , H04W72/0453 , H04W72/53
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive configuration information for a plurality of carriers, wherein a set of first carriers of the plurality of carriers are single transmit receive point (single-TRP) carriers and a set of second carriers of the plurality of carriers are multi-TRP carriers; determine, for the plurality of carriers, a distribution that satisfies a per-span capability of the UE, wherein the distribution is of at least one of a plurality of non-overlapped control channel elements or a plurality of blind decodes, wherein the distribution is based at least in part on which carriers, of the plurality of carriers, are single-TRP carriers or multi-TRP carriers; and receive communications on the plurality of carriers in accordance with the distribution. Numerous other aspects are provided.
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公开(公告)号：US20230319828A1
公开(公告)日：2023-10-05
申请号：US18069930
申请日：2022-12-21
Applicant: QUALCOMM Incorporated
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive one or more control messages that collectively schedule three or more physical uplink control channels (PUCCHs) involving at least two scheduling overlaps, at least one of the three or more PUCCHs with repetition across multiple transmission time intervals (TTIs). The UE and the network entity may perform a conflict resolution procedure to resolve the two or more scheduling overlaps, the conflict resolution procedure based on an order for resolving scheduling overlaps between the three or more PUCCHs. The UE may transmit, to the network entity, a resolved set of PUCCHs from the from the three or more PUCCHs based on the conflict resolution procedure.
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公开(公告)号：US11777777B2
公开(公告)日：2023-10-03
申请号：US17443908
申请日：2021-07-28
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh Ly , Saeid Sahraei , Wei Yang , Krishna Kiran Mukkavilli , Gokul Sridharan
IPC: H04L27/26 , H04W72/04 , H04W80/02 , H04W72/044 , H04W72/23
CPC classification number: H04L27/2614 , H04W72/044 , H04W72/23 , H04W80/02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may switch from a first bandwidth part to a second bandwidth part; and transmit a signal including one or more peak reduction tones (PRTs) in one or more locations defined by a PRT allocation for the second bandwidth part. Numerous other aspects are provided.
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公开(公告)号：US11777577B2
公开(公告)日：2023-10-03
申请号：US17326747
申请日：2021-05-21
Applicant: QUALCOMM incorporated
Inventor： Wei Yang , Seyedkianoush Hosseini , Gokul Sridharan , Krishna Kiran Mukkavilli
CPC classification number: H04B7/0626 , H04L1/0026 , H04L5/0048 , H04W24/10 , H04W72/20
Abstract: Methods, systems, and devices for wireless communications are described. A first device (e.g., a user equipment (UE)) may receive signaling indicating a set of channel state information (CSI) report configurations for sidelink communications between the first device and a second device. The first device may then receive a request from the second device for a CSI report according to a first CSI report configuration from the set of CSI report configurations. The first device may perform channel measurements based on receiving the request and may generate the CSI report using the channel measurements according to the first CSI configuration. In some cases, the first device may determine whether to additionally generate the CSI report using one or more previous channel measurements based on whether the previous channel measurements were taken according to the same CSI report. The first device may then transmit the generated CSI report to the second device.
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公开(公告)号：US11765765B2
公开(公告)日：2023-09-19
申请号：US17353061
申请日：2021-06-21
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Wanshi Chen , Peter Gaal , Wei Yang , Seyedkianoush Hosseini
IPC: H04W72/10 , H04L1/18 , H04W72/04 , H04W72/12 , H04W72/56 , H04W72/1263 , H04W72/0453 , H04L1/1867 , H04W72/0446 , H04W72/21
CPC classification number: H04W72/56 , H04L1/1896 , H04W72/0446 , H04W72/0453 , H04W72/1263 , H04W72/21
Abstract: Methods, systems, and devices for wireless communications are described that provide multiplexing of one or more control or shared channel communications on one or more uplink component carriers (CCs). Uplink control channel communications may be multiplexed within each CC that is configured for uplink control channel transmissions and, after multiplexing the control channel communications within each CC, multiplexing with shared channel communications may be performed. Multiplexed or un-multiplexed control channel communications may be multiplexed with a shared channel communication on a same or a different CC, where the multiplexing on the same CC or on the different CC is based at least in part on a configuration associated with concurrent shared channel and control channel communications. Further a priority associated with one or more of the shared channel communications or the control channel communications may be used to determine channels to multiplex together on a CC.
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