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公开(公告)号：US12207176B2
公开(公告)日：2025-01-21
申请号：US17694546
申请日：2022-03-14
Applicant: QUALCOMM Incorporated
Inventor： Ozcan Ozturk , Tingfang Ji , Kausik Ray Chaudhuri , Peter Gaal
Abstract: Methods, systems, and devices for wireless communications are described. A network entity may receive a report from a user equipment (UE) positioned outside of an exclusion zone associated with a frequency band, where the report is associated with a mobility history of the UE, measurements performed by the UE, a tracking area update associated with the UE, or any combination thereof. The network entity may determine a probability that the UE is located on an aircraft based on the report, and may perform one or more actions to prevent or restrict access of the UE to the frequency band based on the probability satisfying a threshold probability.
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公开(公告)号：US12041009B2
公开(公告)日：2024-07-16
申请号：US16918932
申请日：2020-07-01
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo
IPC: H04L5/00
CPC classification number: H04L5/0055 , H04L5/001
Abstract: Methods, systems, and devices for wireless communications are described. The method includes transmitting, to a base station based on a parameter of a configuration of the UE, a first HARQ feedback configuration or a request to modify the configuration of the UE, or both, the configuration of the UE including a carrier aggregation configuration and receiving, from the base station based on transmitting the first HARQ feedback configuration or request to modify the configuration of the UE, or both, a second HARQ feedback configuration or reconfiguration.
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公开(公告)号：US12003975B2
公开(公告)日：2024-06-04
申请号：US17463386
申请日：2021-08-31
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo
IPC: H04W16/14 , H04W4/06 , H04W72/0446 , H04W72/1263 , H04W72/54
CPC classification number: H04W16/14 , H04W4/06 , H04W72/0446 , H04W72/1263 , H04W72/54
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a channel state information (CSI) measurement and reporting protocol for dynamic spectrum sharing (DSS) in a wireless communication network. In some aspects, a BS may transmit control messages periodically and aperiodically that configure a UE to perform signal quality measurements and transmit signal quality reports. When the UE receives a periodic control message, the UE may perform signal quality measurements on both a multimedia broadcast single frequency network (MBSFN) subframe and a non-MBSFN subframe of a frame received from the BS. When the UE receives an aperiodic control message, the UE may perform a signal quality measurement on either a MBSFN subframe or a non-MBSFN subframe. The UE may generate and transmit signal quality reports to the BS periodically and aperiodically corresponding to the received periodic and aperiodic control messages, respectively.
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公开(公告)号：US11917664B2
公开(公告)日：2024-02-27
申请号：US17399887
申请日：2021-08-11
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Juan Montojo , Kausik Ray Chaudhuri
IPC: H04W72/12 , H04W72/50 , H04W72/20 , H04W72/1263
CPC classification number: H04W72/535 , H04W72/1263 , H04W72/20
Abstract: Methods, systems, and devices for wireless communication are described to support reducing conflicts with between scheduling request opportunities and downlink resources. A base station may configure a user equipment (UE) with a scheduling request periodicity and offset for identifying scheduling request opportunities. The UE and base station may apply the periodicity and the offset to a first subset of time periods of a set of multiple time periods, where the first subset of time periods may include scheduling request opportunities that do not overlap with resources allocated for downlink transmissions. Based on applying the offset and periodicity to the first subset of time periods, the UE may identify a scheduling request opportunity, in a first time period of the first subset, and may transmit a scheduling request to the base station via the scheduling request opportunity.
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公开(公告)号：US11812314B2
公开(公告)日：2023-11-07
申请号：US17302485
申请日：2021-05-04
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo
IPC: H04W36/00 , H04W36/08 , H04W76/19 , H04W52/36 , H04L1/1812 , H04L1/1867 , H04W24/10
CPC classification number: H04W36/0069 , H04L1/1819 , H04L1/1896 , H04W24/10 , H04W36/08 , H04W52/365 , H04W76/19
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a first communication that includes information to facilitate selection and/or switching of carrier aggregation or multi-connectivity for a first cell group and a second cell group. The UE may receive, based at least in part on transmitting the first communication, a second communication that configures and/or switches carrier aggregation or multi-connectivity for the first cell group and the second cell group. Numerous other aspects are provided.
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Patent Agency Ranking
公开(公告)号：US20230113861A1
公开(公告)日：2023-04-13
申请号：US18065355
申请日：2022-12-13
Applicant: QUALCOMM Incorporated
Inventor： Kausik Ray Chaudhuri , Atanu Basudeb Halder , Ozge Koymen
IPC: H04B7/155
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a repeater may receive a first signal from a transmitting device and determine an amplified version of the signal may not be successfully received by a receiving device. The repeater may transmit a mode switch message to the transmitting device to indicate a request for the transmitting device to switch to a transmission mode associated with one or more different transmission parameters based on detecting that the amplified version of the signal may not be received by the receiving device. The transmitting device may adjust one or more transmission parameters according to the mode switch message and may transmit a second signal to the repeater based on the adjusted transmission parameters. The repeater, operating according to the mode switch message, may receive the second signal and transmit an amplified version of the second signal to the receiving device.
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公开(公告)号：US20230063299A1
公开(公告)日：2023-03-02
申请号：US17463386
申请日：2021-08-31
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a channel state information (CSI) measurement and reporting protocol for dynamic spectrum sharing (DSS) in a wireless communication network. In some aspects, a BS may transmit control messages periodically and aperiodically that configure a UE to perform signal quality measurements and transmit signal quality reports. When the UE receives a periodic control message, the UE may perform signal quality measurements on both a multimedia broadcast single frequency network (MBSFN) subframe and a non-MBSFN subframe of a frame received from the BS. When the UE receives an aperiodic control message, the UE may perform a signal quality measurement on either a MBSFN subframe or a non-MBSFN subframe. The UE may generate and transmit signal quality reports to the BS periodically and aperiodically corresponding to the received periodic and aperiodic control messages, respectively.
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58.发明申请公开(公告)号：US20230030473A1
公开(公告)日：2023-02-02
申请号：US17389852
申请日：2021-07-30
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo
Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communications system, a user equipment (UE) may determine a preference of the UE for a termination point between a core network and a radio access network (RAN), the core network and the RAN supporting communications for the UE via at least one or a first cell and a second cell each associated with a multi-connectivity mode of the UE. The UE may transmit, to a base station, an indication of the preference of the UE for the termination point. In some cases, the base station may determine the termination point based on receiving the indication of the preference of the UE, and the base station may transmit a message indicating a configuration for the multi-connectivity mode to the UE, the configuration indicating the determined termination point.
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公开(公告)号：US20220094476A1
公开(公告)日：2022-03-24
申请号：US17475943
申请日：2021-09-15
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a feedback error configuration indicating an error threshold associated with a feedback error type of a set of feedback error types, and a time window for feedback error detection per frequency band combination. The UE may detect one or multiple feedback errors for the feedback error type within the time window, and determine that a number of the one or multiple feedback errors for the feedback error type exceeds the error threshold. The UE may transmit a feedback error indication based on the determination that the number of the detected one or multiple feedback errors exceeds the error threshold. The feedback error indication may include an indication of the one or multiple feedback errors and the feedback error type associated with the one or multiple feedback errors.
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60.发明申请公开(公告)号：US20190159019A1
公开(公告)日：2019-05-23
申请号：US16169742
申请日：2018-10-24
Applicant: QUALCOMM Incorporated
Inventor： Ming Yang , Kausik Ray Chaudhuri , Juan Montojo , Sameh Guirguis , Atanu Halder
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may signal, to a base station, an indication that fast sleep is supported by the UE with regard to an inter-slot scheduling configuration or a non-self-contained slot configuration; and receive, based at least in part on signaling the indication that the fast sleep is supported by the UE, signaling indicating the inter-slot scheduling configuration or the non-self-contained slot configuration for the fast sleep, wherein the fast sleep is between at least one of a data grant and a corresponding data communication for the inter-slot scheduling, or a data communication and acknowledgment (ACK)/negative ACK (NACK) feedback regarding the data communication for the non-self-contained slot configuration. Numerous other aspects are provided.
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