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公开(公告)号：US20230318797A1
公开(公告)日：2023-10-05
申请号：US17712061
申请日：2022-04-01
Applicant: QUALCOMM Incorporated
Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Muhammad Sayed Khairy ABDELGHAFFAR , Seyedkianoush HOSSEINI , Ahmed Attia ABOTABL , Wei YANG , Krishna Kiran MUKKAVILLI
CPC classification number: H04L5/14 , H04W92/18 , H04W72/1263
Abstract: A sidelink network is disclosed that provides a duplex mode indication as well as a duplex mode switching and coordination for a sidelink network device. The duplex mode indication controls the duplex mode switching by the sidelink network device between a half-duplex mode and a full-duplex mode of communication. The resulting control of the duplex mode switching reduces blocking and reduces power consumption.
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62.发明公开公开(公告)号：US20230318767A1
公开(公告)日：2023-10-05
申请号：US17710402
申请日：2022-03-31
Applicant: QUALCOMM Incorporated
Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Muhammad Sayed Khairy ABDELGHAFFAR , Huilin XU , Seyedkianoush HOSSEINI , Ahmed Attia ABOTABL
CPC classification number: H04L5/0048 , H04W72/1263 , H04W72/1247
Abstract: A method of wireless communication performed by a user equipment (UE) includes: receiving a cell configuration associated with a cross-link interference sounding reference signal (CLI-SRS) timing; and transmitting, based on the CLI-SRS timing and a CLI-SRS priority configuration, a first communication at a first time period. A second communication may be scheduled for at least a portion of the first time period, and one of the first communication or the second communication may include a CLI-SRS.
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63.发明公开公开(公告)号：US20230284212A1
公开(公告)日：2023-09-07
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
CPC classification number: H04W72/1268 , H04W72/1284 , H04W72/1242 , H04W72/0446 , H04L1/08 , H04L5/14
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：US20230284210A1
公开(公告)日：2023-09-07
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
CPC classification number: H04W72/1268 , H04L5/0012 , 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：US20230284188A1
公开(公告)日：2023-09-07
申请号：US17653039
申请日：2022-03-01
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia ABOTABL , Muhammad Sayed Khairy ABDELGHAFFAR , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Gokul SRIDHARAN , Hung Dinh LY , Hwan Joon KWON
CPC classification number: H04W72/0446 , H04L5/14 , H04W72/1268
Abstract: Aspects of the present disclosure provide techniques for wireless communication. A method by a user equipment (UE) includes receiving scheduling information from a network entity. The scheduling information schedules transmission of a first uplink (UL) channel repetition of a plurality of UL channel repetitions in a first full duplex (FD) slot of a plurality of slots. Additionally, the first UL channel repetition is associated with one or more time domain resource allocations (TDRAs) and one or more frequency domain resource allocations (FDRAs). Additionally, based on the one or more FDRAs associated with the first UL channel repetition, a portion of the first UL channel repetition is scheduled to occur in a downlink subband of the first FD slot. The method also includes taking one or more actions to transmit the first UL channel repetition based on the scheduling information.
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Patent Agency Ranking
公开(公告)号：US20230283418A1
公开(公告)日：2023-09-07
申请号：US17653166
申请日：2022-03-02
Applicant: QUALCOMM Incorporated
Inventor： Muhammad Sayed Khairy ABDELGHAFFAR , Gokul SRIDHARAN , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Hung Dinh LY , Ahmed Attia ABOTABL , Hwan Joon KWON
CPC classification number: H04L5/0012 , H04L5/14 , H04L1/08 , H04W72/1263 , H04W72/0446
Abstract: Certain aspects of the present disclosure provide techniques for frequency hopping for data channel repetition in full duplex. A method performed by a user equipment (UE) includes receiving information from, a network entity, scheduling transmission of a plurality of uplink data channel repetitions in one or more slots according to a frequency hopping scheme that configures frequency hops between transmissions of repetitions of the plurality of uplink data channel repetitions and transmitting the plurality of uplink data channel repetitions in the one or more slots, the one or more slots comprising at least a full duplex slot including an uplink subband and a downlink subband.
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67.发明公开公开(公告)号：US20230254832A1
公开(公告)日：2023-08-10
申请号：US18011751
申请日：2020-09-04
Applicant: QUALCOMM Incorporated
Inventor： Pinar SEN , Muhammad Sayed Khairy ABDELGHAFFAR , Alexandros MANOLAKOS , Yu ZHANG , Runxin WANG
IPC: H04W72/0453 , H04W72/23 , H04L5/00
CPC classification number: H04W72/0453 , H04L5/0051 , H04W72/23
Abstract: Aspects of the disclosure relate to the use of enhanced downlink control information to communicate partial frequency sounding configuration to user equipment (UE). A UE may receive a partial frequency sounding configuration generated for the UE the downlink control information, transmit a sounding reference signal (SRS) in one or more resources configured for SRS transmission in a bandwidth used by the UE, the one or more resources being identified by the partial frequency sounding configuration, and refrain from transmitting in a portion of a set of resources configured for SRS transmission in the bandwidth used by the UE. A format for the enhanced downlink control information may be based on standards defined the downlink control information formats.
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公开(公告)号：US20230254087A1
公开(公告)日：2023-08-10
申请号：US18010196
申请日：2021-06-02
Applicant: QUALCOMM Incorporated
Inventor： Runxin WANG , Muhammad Sayed Khairy ABDELGHAFFAR , Alexandros MANOLAKOS , Pinar SEN
IPC: H04L5/00
CPC classification number: H04L5/0051 , H04L5/0096
Abstract: A configuration to allow for an SRS resource set trigger list configuration to be updated using MAC-CE. The apparatus transmits, to a UE, an SRS resource set trigger list configuration via RRC signaling. The apparatus transmits, to the UE, an updated trigger list value via MAC-CE to update the SRS resource set trigger list configuration. A trigger state of at least one SRS resource set is updated based on the updated trigger list value. The apparatus receives, from the UE, at least one SRS based on the updated SRS resource set trigger list configuration.
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公开(公告)号：US20230239851A1
公开(公告)日：2023-07-27
申请号：US18007720
申请日：2021-07-14
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia ABOTABL , Muhammad Sayed Khairy ABDELGHAFFAR , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Alexandros MANOLAKOS , Wanshi CHEN , Krishna Kiran MUKKAVILLI
IPC: H04W72/0457 , H04W72/23 , H04W72/0446 , H04W72/0453
CPC classification number: H04W72/0457 , H04W72/23 , H04W72/0446 , H04W72/0453
Abstract: Aspects relate to wireless communication using multiple active bandwidth parts (BWPs). For example, a base station may configure a user equipment (UE) with two or more active BWPs. In some examples, the base station may send scheduling information to the UE on one active BWP, where the scheduling information schedules a communication on one or more active BWPs.
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公开(公告)号：US20230216546A1
公开(公告)日：2023-07-06
申请号：US17999698
申请日：2020-07-10
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Muhammad Sayed Khairy ABDELGHAFFAR , Yu ZHANG
CPC classification number: H04B7/01 , H04L5/0048
Abstract: Methods, systems, and devices for wireless communications are described in which user equipment (UE) may provide a capability indication to one or multiple transmission reception points (TRPs) that indicates whether the UE is capable of performing Doppler pre-compensation. One or more of the TRPs may transmit configuration information to the UE to configure Doppler pre-compensation for subsequent communications. The UE may indicate that multiple Doppler shifts for a single communication with multiple TRPs is supported, or that a single Doppler shift or no Doppler shift is supported. The UE, when Doppler pre-compensation is supported and configured, may estimate one or more Doppler metrics (e.g., a Doppler shift, a maximum Doppler spread, or both) for one or multiple TRPs based on one or more reference signals from the TRPs, and may transmit one or more uplink communications based on the estimated Doppler metrics.
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