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281.发明申请公开(公告)号：US20230043462A1
公开(公告)日：2023-02-09
申请号：US17758799
申请日：2021-03-04
Applicant: QUALCOMM INCORPORATED
Inventor： Alexandros MANOLAKOS , Seyedkianoush HOSSEINI , Gokul SRIDHARAN , Hung Dinh LY
IPC: H04W72/12
Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a user equipment (UE) to identify a first set of scheduled transmissions to be received using a first set of time-frequency resources, where reference signals of the first set of transmissions may be bundled according to a first reference signal bundling pattern. The UE may identify a second scheduled transmission to be received using a second set of time-frequency resources that overlaps with the first set of resources. The UE may determine a second reference signal bundling pattern for bundling the reference signals received in the first set of transmissions. For example, the UE may modify the first reference signal bundling pattern to determine the second reference signal bundling pattern. The UE may receive the second scheduled transmission and the first set of scheduled transmissions according to the second reference signal bundling pattern.
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公开(公告)号：US20230035261A1
公开(公告)日：2023-02-02
申请号：US17788787
申请日：2020-12-21
Applicant: QUALCOMM Incorporated
Inventor： Weimin DUAN , Alexandros MANOLAKOS , Huilin XU
Abstract: Techniques for positioning a NR bandwidth-limited user equipment (UE) are provided. An example method of positioning performed by a bandwidth-limited UE includes transmitting a first timing measurement signal to at least one proximate premium UE, wherein the at least one proximate premium UE is capable of using more bandwidth than the bandwidth-limited UE, receiving a second timing measurement signal from the at least one proximate premium UE, and determining location information for the bandwidth-limited UE based at least on the first timing measurement signal and the second timing measurement signal.
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公开(公告)号：US20230031427A1
公开(公告)日：2023-02-02
申请号：US17788874
申请日：2021-01-14
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Lei XIAO , Guttorm Ringstad OPSHAUG , Peter GAAL
Abstract: A user equipment (UE) includes: a transceiver configured to receive positioning signals; a memory; and a processor, communicatively coupled to the transceiver and the memory, configured to: send, via the transceiver to a network entity, a capability indication that includes a first positioning-method indication indicating that the processor supports simultaneous processing of a first combination of positioning methods; and simultaneously process one or more first positioning signals in accordance with the first combination of positioning methods to determine first position information for the UE.
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公开(公告)号：US20230030823A1
公开(公告)日：2023-02-02
申请号：US17758523
申请日：2020-02-13
Applicant: QUALCOMM INCORPORATED
Inventor： Runxin WANG , Muhammad Sayed Khairy ABDELGHAFFAR , Yu ZHANG , Alexandros MANOLAKOS , Weimin DUAN
IPC: H04L5/00
Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a UE may receive an indication of a set of sounding reference signal (SRS) parameters corresponding to a set of SRS resources for transmitting SRSs, where the set of SRS resources may refer to frequency, or time, or both. In some examples, the SRS parameters may include, among other examples, a frequency allocation, a frequency overlap parameter, a number of allocated symbols, a comb value, a cyclic shift, a comb offset, a frequency hopping parameter, a repetition parameter, a symbol grouping parameter, or any combination thereof. The UE may determine an SRS configuration for the one or more SRSs based on the set of SRS parameters and transmit the one or more SRSs based on the configuration. In some examples, the SRS configuration includes a configuration for SRS frequency hopping, or SRS repetition, or both.
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285.发明申请公开(公告)号：US20220397632A1
公开(公告)日：2022-12-15
申请号：US17777947
申请日：2020-11-13
Applicant: QUALCOMM Incorporated
Inventor： Weimin DUAN , Alexandros MANOLAKOS , Huilin XU
Abstract: Techniques for positioning a bandwidth-limited user equipment (UE) are provided. An example method of positioning performed by a bandwidth-limited UE according to the disclosure includes receiving a first timing measurement signal from at least one proximate UE, wherein the at least one proximate UE is capable of using more bandwidth than the bandwidth-limited UE, and transmitting a second timing measurement signal to the at least one proximate user equipment.
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Patent Agency Ranking
公开(公告)号：US20220369150A1
公开(公告)日：2022-11-17
申请号：US17812410
申请日：2022-07-13
Applicant: QUALCOMM Incorporated
Inventor： Seyedkianoush HOSSEINI , Peter GAAL , Gabi SARKIS , Gokul SRIDHARAN , Chih-Ping LI , Alexandros MANOLAKOS
Abstract: Some aspects described herein relate to considering data rates of multiple interfaces in determining whether to decode communications received over the interfaces and/or to considering the multiple interfaces in determining parameters for granting resources for one or more of the interfaces.
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公开(公告)号：US20220352751A1
公开(公告)日：2022-11-03
申请号：US17661424
申请日：2022-04-29
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Alexandros MANOLAKOS , Sony AKKARAKARAN , Seyedkianoush HOSSEINI
Abstract: Wireless communications systems and methods related to energy harvesting services are provided. A first wireless communication device transmitting, to a second wireless communication device, at least one of an energy request or an energy level indication. The first wireless communication device receives, from the second wireless communication device in response to the at least one of the energy request or the energy level indication, an indication of one or more resources for receiving a radio frequency (RF) energy harvesting signal. The first wireless communication device receives, from the second wireless communication device in the one or more resources, the RF energy harvesting signal. The first wireless communication device converts the RF energy harvesting signal to energy.
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288.发明申请公开(公告)号：US20220322277A1
公开(公告)日：2022-10-06
申请号：US17218418
申请日：2021-03-31
Applicant: QUALCOMM Incorporated
Inventor： Weimin DUAN , Alexandros MANOLAKOS , Hung Dinh Ly
IPC: H04W64/00 , H04B17/27 , H04B17/318 , H04B17/336
Abstract: Wireless positioning accuracy of a user equipment (UE) is impacted by locations of the transmit/receive points (TRPs) and UE for wireless positioning. To improve the accuracy of estimated locations, a geometric dilution of precision (GDOP) may be determined for different groups of candidate TRPs, with the GDOP indicating a potential positioning error associated with the group of candidate TRPs. A UE may determine GDOPs for different combinations of candidate TRPs. One or more devices of a wireless network (e.g., a location server and/or a UE for positioning) may select or exclude one or more candidate TRPs from being used for wireless positioning of a UE based on the determined GDOPs. Exclusion or selection of candidate TRPs for wireless positioning may also be based on quality measurements of PRSs (such as an RSRP or SNR) or a time duration associated with measuring the PRSs from the candidate TRPs to be selected.
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公开(公告)号：US20220312154A1
公开(公告)日：2022-09-29
申请号：US17839295
申请日：2022-06-13
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Stephen William EDGE , Lorenzo FERRARI , Rajat PRAKASH , Xiaoxia ZHANG , Alexandros MANOLAKOS , Sven FISCHER
Abstract: A wireless network including user equipment (UE) and base stations is configured to perform position determination with low latency and synchronized to a common time within a wireless network. The UE and base stations are configured to perform positioning measurements at a specific time point or within a window around the time point in a measurement period. The time point may be relative to a timing event within the wireless network, such as the beginning or end of a positioning reference signal window or a specific message in a layer 1 or layer 2 transmission. A location server may be provided with the positioning measurements or a position estimate from the UE and provide the position estimate to an external client within the measurement period.
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公开(公告)号：US20220283262A1
公开(公告)日：2022-09-08
申请号：US17195097
申请日：2021-03-08
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Seyong PARK , Weimin DUAN , Xiaoxin ZHANG
Abstract: A communication device includes a processor configured to: transfer, via a transceiver, a wireless data signal within a communication frequency range; determine a capability of the communication device to measure a wireless radar signal received via the transceiver, the wireless radar signal having a frequency within the communication frequency range; transmit, via the transceiver to a network entity, a first indication of the capability of the communication device to measure the wireless radar signal, the first indication being indicative of a transmit power level of the wireless radar signal from a source of the wireless radar signal or a received power level of the wireless radar signal at the communication device; receive, via the transceiver, the wireless radar signal; determine a positioning measurement of the wireless radar signal; and transmit a second indication of the positioning measurement via the transceiver to the network entity.
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