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641.发明公开公开(公告)号：US20230266427A1
公开(公告)日：2023-08-24
申请号：US18310440
申请日：2023-05-01
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Sven FISCHER
CPC classification number: G01S5/0236 , H04L5/0051 , H04W64/003 , H04L5/10 , H04L25/0226 , H04W80/02 , H04W76/11 , H04W72/23
Abstract: Disclosed are techniques for muting positioning reference signals. In aspects, a location server sends, to a user equipment (UE), a plurality of positioning reference signal configurations and one or more positioning reference signal muting configurations associated with a transmission-reception point (TRP) identifier (ID) and/or a positioning reference signal ID. A first TRP sends, to the UE, a command triggering at least one positioning reference signal muting configuration, wherein the triggered positioning reference signal muting configuration indicates that: the one or more positioning reference signals of the one or more positioning reference signal occasions of at least one positioning reference signal configuration are not being transmitted, or the one or more positioning reference signals of the one or more positioning reference signal occasions of all of the plurality of positioning reference signal configurations are not being transmitted, and mutes positioning reference signals according to the triggered positioning reference signal muting configurations.
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公开(公告)号：US20230262529A1
公开(公告)日：2023-08-17
申请号：US18004031
申请日：2021-08-03
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia ABOTABL , Muhammad Sayed Khairy ABDELGHAFFAR , Abdelrahman Mohamed Ahmed Mohamed IBRAHIM , Alexandros MANOLAKOS , Wanshi CHEN , Krishna Kiran MUKKAVILLI
IPC: H04W28/20 , H04W72/0457 , H04L5/00
CPC classification number: H04W28/20 , H04W72/0457 , H04L5/0096
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. The UE may then use one or more of the active BWPS at a time. For example, the UE may use multiple active BWPs for full duplex communication. Alternatively, or in addition, the UE may switch between active BWPs under various configurations, based on UE capabilities.
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公开(公告)号：US20230262421A1
公开(公告)日：2023-08-17
申请号：US18309503
申请日：2023-04-28
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Alexandros MANOLAKOS
CPC classification number: H04W4/029 , G01S5/0257 , H04L5/0048
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a user equipment (UE) performs one or more positioning measurements of positioning reference signals (PRS) transmitted by at least one set of transmission-reception points (TRPs) of one or more sets of TRPs, wherein each set of TRPs of the one or more sets of TRPs satisfies a dilution of precision (DOP) threshold, and reports the one or more positioning measurements or location information derived from the one or more positioning measurements.
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公开(公告)号：US20230254885A1
公开(公告)日：2023-08-10
申请号：US17758377
申请日：2021-02-01
Applicant: QUALCOMM Incorporated
Inventor： Ahmed Attia ABOTABL , Muhammad Sayed Khairy ABDELGHAFFAR , Alexandros MANOLAKOS , Wanshi CHEN , Hung Dinh LY , Tingfang JI , Shimman Arvind PATEL , Krishna Kiran MUKKAVILLI
IPC: H04W72/541 , H04W72/232 , H04W72/0446 , H04L5/14
CPC classification number: H04W72/541 , H04W72/232 , H04W72/0446 , H04L5/14
Abstract: Methods, systems, and devices for wireless communications are described. A receiving device (such as a user equipment (UE)) may receive from a transmitting device (such as a base station), a configuration of full duplex communication resources for a set of slots. The receiving device may receive a pre-emption indication identifying that at least a portion of the full duplex communication resources in one or more slots of the set of slots is unavailable for communication, and may determine a remaining portion of the full duplex communication resources in the one or more slots based on the received pre-emption indication. The receiving device may then communicate with the transmitting device using the remaining portion of the full duplex communication resources.
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公开(公告)号：US20230254848A1
公开(公告)日：2023-08-10
申请号：US18003889
申请日：2021-08-25
Applicant: QUALCOMM Incorporated
Inventor： Alberto RICO ALVARINO , Peter GAAL , Alexandros MANOLAKOS
IPC: H04W72/1268 , H04L5/00
CPC classification number: H04W72/1268 , H04L5/0064
Abstract: Aspects relate to a peak data rate for an uplink transmission. A user equipment may be scheduled for an uplink transmission on at least one radio frequency carrier of a plurality of radio frequency carriers. The user equipment may transmit the uplink transmission on the at least one radio frequency carrier according to a peak uplink data rate for a time slot. In some aspects, the user equipment may calculate the peak uplink data rate based on whether the user equipment supports uplink switching between the plurality of radio frequency carriers.
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Patent Agency Ranking
公开(公告)号：US20230247646A1
公开(公告)日：2023-08-03
申请号：US18003553
申请日：2020-08-24
Applicant: QUALCOMM INCORPORATED
Inventor： Michael LEVITSKY , Alexandros MANOLAKOS , Peter GAAL , Chenxi HAO
IPC: H04W72/231 , H04W8/24
CPC classification number: H04W72/231 , H04W8/24
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may report a recommended physical resource block (PRB) bundling size to a network. For example, a UE may select a PRB bundling size based on one or more parameters that indicate channel characteristics of a channel. Upon selecting the PRB bundling size, the UE may transmit (e.g., as part of a channel state feedback (CSF) report) an indication of the selected PRB bundling size to a base station. The base station may use the indicated PRB bundling size to configure communications with the UE. In such cases, PRB bundling size assumptions for a reference resource may be aligned with the PRB bundling size indication included in a same CSF report. In some examples, the base station may configure CSF reporting that includes (or excludes) the PRB bundling size recommendation based on UE capabilities.
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公开(公告)号：US20230239104A1
公开(公告)日：2023-07-27
申请号：US17997799
申请日：2021-06-03
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Alexandros MANOLAKOS , Mukesh KUMAR
CPC classification number: H04L5/0051 , H04L5/0064 , H04L5/0035 , H04W52/08
Abstract: In an aspect, a UE detects a collision between at least one symbol among first and second sets of symbols of respective SRS-M and SRS-P configurations. The UE selects one of the SRS-M configuration and the SRS-P configuration for transmission on the at least one detected collision symbol, and transmits an SRS transmission in accordance with the selected SRS configuration on the at least one detected collision symbol. In another aspect, a BS transmits configuration of a SRS-M-P, and receives an SRS-M-P transmission from a UE in accordance with the SRS-M-P configuration on at least one symbol.
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公开(公告)号：US20230239095A1
公开(公告)日：2023-07-27
申请号：US18173265
申请日：2023-02-23
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Weimin DUAN , Muhammad Sayed Khairy ABDELGHAFFAR , Pavan Kumar VITTHALADEVUNI , Krishna Kiran MUKKAVILLI
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04W72/23
Abstract: Certain aspects of the present disclosure provide techniques for fast adaptation of transmission properties of sounding reference signal (SRS) resource sets. A method that may be performed by a user equipment (UE) includes receiving sounding reference signal (SRS) configuration information, configuring the UE with one or more SRS resource sets, wherein each of the one or more SRS resource sets comprises one or more SRS resources; receiving signaling comprising a field indicating which of the one or more SRS resources in the one or more SRS resource sets are active and which of the one or more SRS resources in the one or more SRS resources sets are inactive; and transmitting one or more SRSs using only the one or more SRS resources that are active.
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公开(公告)号：US20230224934A1
公开(公告)日：2023-07-13
申请号：US17804528
申请日：2022-05-27
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Peter GAAL , Carlos CABRERA MERCADER , Jae Ho RYU , Yongle WU , Chun-Hao HSU
CPC classification number: H04W72/048 , H04W72/044 , H04L5/0051 , H04L27/26025 , H04L27/2607
Abstract: Methods, apparatuses, and computer-readable storage medium for wireless communication are provided. An example method may include transmitting, to a network entity, a capability for a transmission of one or more positioning SRS outside of an initial UL BWP during an idle state or an inactive state of the UE. The example method may further include receiving, from the network entity, a configuration for the transmission of the one or more positioning SRS outside of the initial UL BWP during the idle state or the inactive state. The example method may further include transmitting, to the network entity based on the configuration, the one or more positioning SRS outside of the initial UL BWP.
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公开(公告)号：US20230224123A1
公开(公告)日：2023-07-13
申请号：US18000727
申请日：2020-07-31
Applicant: QUALCOMM Incorporated
Inventor： Yiqing CAO , Jing LEI , Wanshi CHEN , Alexandros MANOLAKOS , Sony AKKARAKARAN
CPC classification number: H04L5/0051 , G01S5/0072 , H04L5/16
Abstract: A first UE includes: a transceiver; a memory; and a processor, communicatively coupled to the transceiver and the memory, configured to: at least one of: initiate a first UE-to-UE positioning function in response to receiving a first UE-to-UE positioning trigger from a second UE via the transceiver; or send a second UE-to-UE positioning trigger for the second UE via the transceiver to cause the second UE to initiate a second UE-to-UE positioning function; or communicate with the second UE via the transceiver to determine a characteristic of a UE-to-UE location reference signal to be exchanged between the first UE and the second UE; and exchange the UE-to-UE location reference signal with the second UE via the transceiver.
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