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公开(公告)号：US11115968B2
公开(公告)日：2021-09-07
申请号：US16534371
申请日：2019-08-07
Applicant: QUALCOMM INCORPORATED
Inventor： Piyush Gupta , Junyi Li , Vinay Joseph , Mostafa Khoshnevisan
Abstract: A method for communication includes receiving a transport block size (TBS) configuration containing at least a portion of a frequency-domain resource allocation, and receiving a downlink control information (DCI) message having an additional portion of the frequency-domain resource allocation, the TBS configuration and the additional portion of the frequency-domain resource allocation having frequency-domain resource allocation information to support data communication.
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公开(公告)号：US12160334B2
公开(公告)日：2024-12-03
申请号：US18190581
申请日：2023-03-27
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Piyush Gupta , Junyi Li
IPC: H04L27/26 , H04L41/0896 , H04W28/10 , H04W72/0446 , H04W72/23
Abstract: Methods, systems, and devices for wireless communications are described. Autonomous transmissions between a user equipment (UE) and a base station may be configured that include at least one of a modulation and coding scheme (MCS) or resources for the transmissions. In some cases, a trigger may be detected that changes the MCS or resources to be used for the autonomous transmissions. The trigger may include the presence or absence of retransmissions or the value of a channel measurement falling below or exceeding a threshold value. Accordingly, the base station and UE may adjust the MCS or resources to be used for the autonomous transmissions based on detecting the trigger and then communicate using the adjusted MCS or resources. In some cases, the configuration for the autonomous transmissions may be signaled via a medium access control (MAC) control element (CE).
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公开(公告)号：US12156157B2
公开(公告)日：2024-11-26
申请号：US17576479
申请日：2022-01-14
Applicant: QUALCOMM Incorporated
Inventor： Rajat Prakash , Vinay Joseph , Peerapol Tinnakornsrisuphap , Karl Georg Hampel
Abstract: Generally, the described techniques provide for a device determining or receiving signaling including a packet delivery time window configuration that indicates delivery windows within which transmissions may be held and/or delivery opportunities within which communications are expected to be transmitted. For example, the device may identify a packet delivery time window configuration for communications with another device. The packet delivery window configuration may indicate a periodicity, offset, start time, end time, and/or duration of the delivery windows, among other information. Based on the identified packet delivery time window configuration, the device may delay transmission of the data packet (e.g., for the duration of one or more configured delivery windows). At, for example, the end of the respective delivery window, the device may deliver the data packet to a network device for which the information of the data packet is to be used.
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公开(公告)号：US20230269739A1
公开(公告)日：2023-08-24
申请号：US18310338
申请日：2023-05-01
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Rajat Prakash , Mostafa Khoshnevisan
CPC classification number: H04W72/21 , H04W76/27 , H04W28/0278 , H04L5/0048
Abstract: Aspects for enhanced logical channel prioritization mapping procedures and restrictions are disclosed. In one aspect, a method of wireless communication includes transmitting, by a network entity, a logical channel prioritization (LCP) restriction configuration for a logical channel indicating a set of Sounding Reference Signal (SRS) configurations associated with the logical channel; determining, by the network entity, data of the logical channel of a particular UE is to be scheduled; transmitting, by the network entity, an uplink grant indicating an uplink grant instance for the particular UE, wherein the uplink grant instance indicates an SRS configuration of the set of SRS configurations; and receiving, by the network entity, a transmission corresponding to the uplink grant instance and including the data of the logical channel. Additional aspects are described.
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公开(公告)号：US11510222B2
公开(公告)日：2022-11-22
申请号：US16864013
申请日：2020-04-30
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Sitaramanjaneyulu Kanamarlapudi , Rajat Prakash
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that handling of a protocol data unit (PDU) by the UE is preempted. The UE may transmit an indication that the preempted PDU is preempted. The indication may be generated by a physical layer of the UE, or by a MAC layer of the UE. The UE may receive information for a transmission of the preempted PDU. Numerous other aspects are provided.
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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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公开(公告)号：US11166267B2
公开(公告)日：2021-11-02
申请号：US16538645
申请日：2019-08-12
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Junyi Li , Mostafa Khoshnevisan
IPC: H04W72/04 , H04B1/7143 , H04L5/00 , H04L25/02
Abstract: The present disclosure relates to methods and devices for signaling enhancements. In one aspect, a User Equipment (UE) can receive a configuration to transmit one or more sounding reference signals (SRSs) based on a downlink control information (DCI). The UE can also receive an indication of a plurality of non-contiguous resource blocks (RBs) based on the DCI. The UE can transmit a first SRS on a first set of one or more RBs of the plurality of non-contiguous RBs. Additionally, the UE can transmit a second SRS on a second set of one or more RBs of the plurality of non-contiguous RBs. The first set of one or more RBs and the second set of one or more RBs may be separated by a distance of at least one RB.
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公开(公告)号：US11071100B2
公开(公告)日：2021-07-20
申请号：US16460772
申请日：2019-07-02
Applicant: QUALCOMM Incorporated
Inventor： Mostafa Khoshnevisan , Vinay Joseph , Farhad Meshkati , Alexandros Manolakos , Joseph Binamira Soriaga
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive a capability indicator from a user equipment (UE) that indicates a capability of the UE to decode downlink control information (DCI) on a physical downlink shared channel (PDSCH). In some aspects, the base station may transmit, to the UE, the DCI on the PDSCH based at least in part on the capability indicator indicating that the UE can decode the DCI on the PDSCH. Numerous other aspects are provided.
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公开(公告)号：US11032704B2
公开(公告)日：2021-06-08
申请号：US16201813
申请日：2018-11-27
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Anand Palanigounder , Michele Berionne , Philip Hawkes , Rajat Prakash
IPC: H04W12/065 , H04W12/40 , H04W12/069 , H04W8/18 , H04W12/06 , H04W48/10 , H04W48/16 , H04W48/18 , H04W12/43
Abstract: Aspects of the present disclosure describe authentication of a user equipment (UE) in a network. It can be determined, by the UE, to access a discovered network for wireless communications, and based on a service provider associated with the discovered network, to use a modified universal subscriber identity module (USIM) subscription stored in the UE for authentication with the discovered network. The UE can obtain a subscriber identifier for authenticating on the discovered network via the authentication, where the subscriber identifier is generated based at least in part on a service provider identifier associated with the service provider and a modified mobile subscriber identity associated with the service provider. The UE can send the subscriber identifier to a node of the discovered network for the authentication.
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20.发明申请公开(公告)号：US20210051670A1
公开(公告)日：2021-02-18
申请号：US16992999
申请日：2020-08-13
Applicant: QUALCOMM Incorporated
Inventor： Seyed Ali Akbar Fakoorian , Jing Sun , Tao Luo , Xiaoxia Zhang , Yan Zhou , Sony Akkarakaran , Wei Yang , Vinay Joseph , Wanshi Chen , Peter Gaal
Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently scheduling semi-persistent scheduling (SPS) downlink transmissions and dynamic downlink transmissions to maximize throughput in a wireless communications system. In one example, a user equipment (UE) may receive downlink data in a dynamic downlink transmission and receive the same downlink data or no data in an SPS downlink transmission when the dynamic downlink transmission is scheduled to occur after the SPS downlink transmission and before an uplink feedback transmission for the SPS downlink transmission. In another example, a UE may receive downlink data in a dynamic downlink transmission and receive the same downlink data or no downlink data in an SPS downlink transmission when the SPS downlink transmission is scheduled to occur after the dynamic downlink transmission and before an uplink feedback transmission for the dynamic downlink transmission.
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