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公开(公告)号：US20200022011A1
公开(公告)日：2020-01-16
申请号：US16503980
申请日：2019-07-05
Applicant: QUALCOMM Incorporated
Inventor： Heechoon Lee , Hung Dinh Ly , Yeliz Tokgoz , Tingfang Ji , Wanshi Chen , Peter Gaal
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a first message indicating a plurality of measurement configurations, each measurement configuration of the plurality of measurement configurations may include different sets of measurement parameters used for measuring a reference signal (RS) of a cell. The UE may also receive, from the base station, a second message indicating that the UE activate a first measurement configuration, deactivate the first measurement configuration, or switch to the first measurement configuration, where the first measurement configuration is from the plurality of measurement configurations. The UE may determine a measurement reporting scheme based at least in part on the indication to activate, deactivate, or switch to the first measurement configuration.
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公开(公告)号：US10419199B2
公开(公告)日：2019-09-17
申请号：US15405997
申请日：2017-01-13
Applicant: QUALCOMM Incorporated
Inventor： Hung Dinh Ly , Joseph Binamira Soriaga , Tingfang Ji
Abstract: Aspects of the present disclosure describe synchronizing frequency and/or timing in a wireless communication system. A synchronization channel frequency can be determined as one of a plurality of possible synchronization channel frequencies within a frequency band. A tone of one or more synchronization signals that corresponds to the synchronization channel frequency can be punctured, and the one or more synchronization signals can be transmitted as centered around the synchronization channel frequency.
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383.发明申请公开(公告)号：US20190158336A1
公开(公告)日：2019-05-23
申请号：US16197085
申请日：2018-11-20
Applicant: QUALCOMM Incorporated
Inventor： Makesh Pravin John Wilson , Tao Luo , Hung Dinh Ly , Muhammad Nazmul , Heechoon Lee
Abstract: Techniques and devices for signaling control and system information are provided. In one aspect, a base station determines a type of multiplexing and a periodicity for transmission of remaining minimum system information (RMSI). The type of multiplexing is for multiplexing the RMSI with a synchronization signal (SS) block. The base station generates an indicator that signals the type of multiplexing and the periodicity. In another aspect, a user equipment (UE) identifies the indicator and determines the type of multiplexing and the periodicity based on the indicator. The UE processes the transmission of RMSI based on the type of multiplexing and the periodicity. Other aspects and features are also claimed and described.
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384.发明授权公开(公告)号：US12302315B2
公开(公告)日：2025-05-13
申请号：US17684994
申请日：2022-03-02
Applicant: QUALCOMM Incorporated
Inventor： Abdelrahman Mohamed Ahmed Mohamed Ibrahim , Muhammad Sayed Khairy Abdelghaffar , Gokul Sridharan , Ahmed Attia Abotabl , Hung Dinh Ly , Hwan Joon Kwon
IPC: H04L5/14 , H04L1/08 , H04W72/0446 , H04W72/1268 , H04W72/21 , H04W72/566
Abstract: Certain aspects of the present disclosure provide techniques for multiplexing uplink control information on physical uplink shared channels in full duplex mode. An example method that may be performed by a UE includes: receiving scheduling information from a network entity, wherein: the scheduling information schedules, in a first full duplex (FD) slot of a plurality of slots, transmission of a first uplink (UL) data channel repetition of a plurality of UL data channel repetitions and uplink control information (UCI), and the FD slot comprises an UL subband for UL transmissions and a downlink (DL) subband for DL transmissions, multiplexing the first UL data channel repetition with the UCI to form a multiplexed transmission, and transmitting the multiplexed transmission in the FD slot.
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公开(公告)号：US12289687B2
公开(公告)日：2025-04-29
申请号：US17869543
申请日：2022-07-20
Applicant: QUALCOMM Incorporated
Abstract: Methods, systems, and devices for wireless communication are described. A network entity may transmit control signaling that indicates a format for group common downlink control information (DCI) associated with tracking reference signal resources. The network entity may transmit the group common DCI that indicates a downlink power control configuration to be applied during transmission of tracking reference signals. A user equipment (UE) may receive the group common DCI in accordance with the format and monitor for tracking reference signals during the tracking reference signal resources in accordance with the downlink power control configurations.
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Patent Agency Ranking
公开(公告)号：US12279288B2
公开(公告)日：2025-04-15
申请号：US17449569
申请日：2021-09-30
Applicant: QUALCOMM Incorporated
Inventor： Tugcan Aktas , Seyedkianoush Hosseini , Wei Yang , Hung Dinh Ly
IPC: H04W4/00 , H04W72/02 , H04W72/0446 , H04W72/20 , H04W72/52 , H04W72/542
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a weighted number of UEs that is based at least in part on respective resource utilizations by the UEs, a resource utilization limit for the UE. The UE may selectively transmit a communication based at least in part on the resource utilization limit for the UE. Numerous other aspects are provided.
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公开(公告)号：US12279204B2
公开(公告)日：2025-04-15
申请号：US17885394
申请日：2022-08-10
Applicant: QUALCOMM Incorporated
Inventor： Le Liu , Huilin Xu , Hung Dinh Ly , Yuchul Kim , Linhai He , Prashant Sharma , Ahmed Elshafie , Changhwan Park , Wei Yang
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect, using a low-power receiver of the UE, a low-power synchronization signal (LP-SS) that is associated with a first coverage area that is larger than a second coverage area associated with a legacy synchronization signal block. The UE may monitor, using the low-power receiver, for a low-power wake up signal, based at least in part on the LP-SS, that is associated with a third coverage area that is larger than a fourth coverage area associated with a legacy wake up signal. Numerous other aspects are described.
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公开(公告)号：US12262373B2
公开(公告)日：2025-03-25
申请号：US17651740
申请日：2022-02-18
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy Abdelghaffar , Abdelrahman Mohamed Ahmed Mohamed Ibrahim , Ahmed Attia Abotabl , Gokul Sridharan , Hung Dinh Ly , Hwan Joon Kwon , Ahmed Elshafie
IPC: H04W72/1268 , H04L5/00 , H04L5/14 , H04W72/02 , H04W72/0446
Abstract: Certain aspects of the present disclosure provide techniques for inter-slot and intra-slot frequency hopping in full duplex. A method performed by a user equipment (UE) includes receiving scheduling information from a network entity, wherein the scheduling information schedules transmission of a plurality of uplink data channel repetitions in a plurality of slots according to a frequency hopping scheme that configures frequency hops between transmissions of repetitions of the plurality of uplink data channel repetitions. The method also includes taking one or more actions related to transmitting, according to the frequency hopping scheme, the plurality of uplink data channel repetitions in the plurality of slots based on the scheduling information.
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公开(公告)号：US12245153B2
公开(公告)日：2025-03-04
申请号：US17933047
申请日：2022-09-16
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Elshafie , Hung Dinh Ly , Yuchul Kim , Paul McAdams
Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving, from a second network entity, one or more LP reference signal (LP RS) resources, where the one or more LP RS resources are configured for at least one of: time or frequency tracking or synchronization, time or frequency error estimation or correction, radio resource management (RRM), or channel estimation. The example method may further include receiving a LP wake up signal (LP WUS) based on the one or more LP RS resources, where the LP WUS is associated with one or more monitoring occasions, where the LP WUS is quasi-co-located with at least one of the one or more LP RS resources, and where the LP WUS is associated with a first configuration and the at least one LP RS resource is associated with a second configuration.
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公开(公告)号：US12245147B2
公开(公告)日：2025-03-04
申请号：US17644216
申请日：2021-12-14
Applicant: QUALCOMM Incorporated
IPC: H04W52/02 , H04L1/1829 , H04W72/21 , H04W72/23
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 power saving mode of a base station. The UE may communicate with the base station based at least in part on the power saving mode, the communicating comprising one or more of: monitoring for a wake-up signal with a periodicity that is based at least in part on the power saving mode, transmitting uplink control information via control channel resources that are based at least in part on the power saving mode, or transmitting or receiving one or more communications via a set of component carriers that are based at least in part on the power saving mode. Numerous other aspects are provided.
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