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公开(公告)号：US20210068105A1
公开(公告)日：2021-03-04
申请号：US16943518
申请日：2020-07-30
Applicant: QUALCOMM Incorporated
Inventor： Seyed Ali Akbar Fakoorian , Vinay Joseph , Seyedkianoush Hosseini , Wei Yang , Aleksandar Damnjanovic
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify an overlap in time between at least a first occasion and a second occasion in a slot. In some cases, the first occasion may be semi-persistently scheduled for the UE according to a first configuration associated with a first priority level, and the second occasion may be semi-persistently scheduled for the UE according to a second configuration associated with a second priority level. The UE may apply, based on the identified overlap, a conflict resolution rule to the first occasion and the second occasion based on the first priority level for the first occasion and the second priority level for the second occasion, communicate in the slot using the first occasion, and refrain from communicating in the slot using the second occasion based on applying the conflict resolution rule.
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公开(公告)号：US20210045142A1
公开(公告)日：2021-02-11
申请号：US16945329
申请日：2020-07-31
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Rajat Prakash , Mostafa Khoshnevisan
Abstract: Aspects for enhanced logical channel prioritization mapping procedures and restrictions are disclosed. In one aspect, a method of wireless communication includes receiving, by a user equipment (UE), a logical channel prioritization (LCP) restriction configuration for a logical channel indicating a set of SRS configurations associated with the logical channel; receiving, by the UE, an uplink grant indicating an uplink grant instance and an SRS configuration for the uplink grant instance; and selecting, by the UE, the logical channel to use resources of the uplink grant instance based in part on the set of SRS configurations and the SRS configuration for the uplink grant instance. Additional aspects are described.
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公开(公告)号：US10904905B2
公开(公告)日：2021-01-26
申请号：US16579792
申请日：2019-09-23
Applicant: QUALCOMM Incorporated
Inventor： Rajat Prakash , Vinay Joseph , Xipeng Zhu , Gavin Bernard Horn , Ozcan Ozturk , Luis Fernando Brisson Lopes
IPC: H04W72/12 , H04L12/841
Abstract: Generally, the described techniques provide for a core network signaling to a base station a delay budget configuration that indicates a determined latency for communications between a core network, base station, and a user equipment (UE). In some cases, the core network may determine a first variable delay budget between the core network and a base station based on capability information associated with the wireless communications system. The core network may transmit the delay budget configuration to the base station, where the delay budget configuration may include the first delay budget. The base station may be able to determine a delay between the UE and the base station based on the delay budget configuration. Using the delay budget configuration, the base station may then schedule communications with the UE.
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公开(公告)号：US10904812B2
公开(公告)日：2021-01-26
申请号：US16356474
申请日：2019-03-18
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Mehmet Yavuz , Mostafa Khoshnevisan , Christophe Chevallier , Rajat Prakash , Peerapol Tinnakornsrisuphap
Abstract: The present disclosure generally relates to techniques to increase reliability of communications within a network during a low reliability period. The network may include a user equipment (UE) communicatively coupled with one or more transmit/receive points (TRPs), with the communications between the UE and the one more TRPs requiring a reliability above a first reliability threshold. A processor of a network entity may identify a low reliability period which occurs when the reliability of the communications is determined to be below a second reliability threshold. The processor may cause the network to perform one or more remedial actions to increase the reliability during the low reliability period.
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公开(公告)号：US10834661B2
公开(公告)日：2020-11-10
申请号：US16373403
申请日：2019-04-02
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Peerapol Tinnakornsrisuphap , Christophe Chevallier , Satashu Goel
Abstract: Various aspects and features related to wireless communication for high reliability and low latency are described. In an aspect of the disclosure, a method, a computer-readable medium, a system, and an apparatus are provided. A method of wireless communication includes communicating with a network via one or more network nodes using separate wireless links for each UE in a set of UEs using a same RAT. The method includes either transmitting uplink data traffic from a common source to the network nodes using respective separate wireless links corresponding to the two or more UEs or receiving downlink data traffic destined for the common source from the network nodes using respective separate wireless links corresponding to the two or more UE.
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Patent Agency Ranking
公开(公告)号：US10820326B2
公开(公告)日：2020-10-27
申请号：US16695017
申请日：2019-11-25
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Srinivas Yerramalli , Rajat Prakash , Aleksandar Damnjanovic , Prashanth Haridas Hande
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information identifying a reserved resource allocation, wherein the reserved resource allocation is associated with a reserved resource; receive information identifying another resource allocation, wherein the other resource allocation overlaps with the reserved resource allocation at an overlapped portion; and selectively perform a communication using the overlapped portion for the reserved resource allocation or the other resource allocation based at least in part on at least one of: respective traffic types of the reserved resource allocation and the other resource allocation, or respective priority levels associated with the reserved resource allocation and the other resource allocation. Numerous other aspects are provided.
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公开(公告)号：US10660053B2
公开(公告)日：2020-05-19
申请号：US16050291
申请日：2018-07-31
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Chong Li , Junyi Li
IPC: H04W4/00 , H04W56/00 , H04B17/309 , H04W24/10 , H04B7/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may measure one or more synchronization signal blocks (SSBs); determine that the one or more SSBs are associated with a first transmit receive point (TRP) based at least in part on identification information, associated with the one or more SSBs, that distinguishes the first TRP from a second TRP with a same physical cell identifier (PCI) as the first TRP; and transmit a measurement report, associated with the first TRP, based at least in part on measuring the one or more SSBs and determining that the one or more SSBs are associated with the first TRP. Numerous other aspects are provided.
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公开(公告)号：US20200100263A1
公开(公告)日：2020-03-26
申请号：US16581678
申请日：2019-09-24
Applicant: QUALCOMM Incorporated
Inventor： Piyush Gupta , Srinivas Yerramalli , Vinay Joseph , Junyi Li
Abstract: Methods, systems, and devices for wireless communication are described. A base station may transmit, and a UE may receive, via a configuration message, a group identifier indicating a group of UEs with which the UE is associated, the group of UEs being one of multiple groups of UEs which are each allocated resources. The base station may transmit the group downlink control information message to the group of UEs, and the UE may receive the group downlink control information message. The UE may determine that the group downlink control information message pertains to the UE by associating the group identifier with the group downlink control information message. The base station and the UE may communicate in accordance with the group downlink control information message based at least in part on the UE being associated with the group to which the group downlink control information message pertains.
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公开(公告)号：US20200092763A1
公开(公告)日：2020-03-19
申请号：US16569419
申请日：2019-09-12
Applicant: QUALCOMM Incorporated
Inventor： Srinivas Yerramalli , Vinay Joseph , Xiaoxia Zhang
Abstract: Multi-operator handover is disclosed for new radio (NR) shared spectrum (NR-SS) operations. In order to facilitate inter-operator handover operations, a base station, after receipt of a measurement report from a served user equipment (UE) may selectively instruct the UE to search and report an operator identifier (ID) of one or more second operator neighboring cells. In alternative aspects, a UE may store such network information, including operator ID, of all neighboring cells it measures during an idle state and report the network information to the base station when connection is established. The base station may then store the operator IDs in an neighboring operator database. The base station may then provide the operator ID for the neighboring operator to a UE for consideration of handover in future handover operations.
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公开(公告)号：US20200059338A1
公开(公告)日：2020-02-20
申请号：US16521412
申请日：2019-07-24
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Rajat Prakash , Mostafa Khoshnevisan
Abstract: Methods, systems, and devices providing for media access control (MAC) control element (CE) configuration and triggering of sounding reference signal (SRS) are described. For example, a MAC packet data unit (PDU) may include MAC CEs and may indicate (e.g., via one or more bits in fields included in the MAC PDU, such as a MAC subheader) that one or more MAC CEs include one or more SRS configuration parameters. Such SRS configuration parameters may be used by a wireless device to determine an SRS configuration, or to update or reconfigure SRS configuration parameters of an existing or previously defined SRS configuration. In some cases, downlink control information (DCI) may be coupled to a MAC CE, such that the coupled DCI may provide additional SRS configuration parameters to be used in conjunction with SRS parameters indicated by the MAC CE. In such cases, the MAC PDU may indicate a coupling configuration.
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