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公开(公告)号：US20240133991A1
公开(公告)日：2024-04-25
申请号：US18049553
申请日：2022-10-24
Applicant: QUALCOMM Incorporated
Inventor： Marwen ZORGUI , Ahmed Attia ABOTABL , Mohammed Ali Mohammed HIRZALLAH , Mahmoud ASHOUR , Ahmed ELSHAFIE
CPC classification number: G01S5/019 , G01S5/02213 , G01S5/04 , H04W52/0206 , H04W88/08
Abstract: Aspects presented herein may improve the accuracy of uplink-based positioning when at least one network entity participating in the uplink-based positioning is operating under an energy saving mode. In one aspect, a network entity receives information indicative of a set of antenna panel configurations for a plurality of network nodes, where the set of antenna panel configurations is associated with a set of energy saving modes. The network entity transmits an indication of one or more UL-SRS transmission parameters for a UE based on the information indicative of the set of antenna panel configurations for the plurality of network nodes. In some examples, each antenna panel configuration in the set of antenna panel configurations may include a number of antennas to be used in an UL azimuth angle measurement and a number of antennas to be used in an UL elevation angle measurement under one energy saving mode.
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公开(公告)号：US20240129926A1
公开(公告)日：2024-04-18
申请号：US18046749
申请日：2022-10-14
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Ahmed Attia Abotabl , Marwen Zorgui , Ahmed Abdelaziz Ibrahim Abdelaziz Zewail
IPC: H04W72/23 , H04W72/1273
CPC classification number: H04W72/23 , H04W72/1273
Abstract: A user equipment (UE) may receive and decode multiple types of transport blocks. The UE may receive, via the transceiver, a downlink control information (DCI) that indicates at least first transmission parameters for a first type of transport block for the UE and second transmission parameters for a second type of transport block for rate-splitting with a second UE. The UE may receive, via the transceiver, the first type of transport block during a first physical downlink shared channel (PDSCH) occasion based on the first transmission parameters. The UE may receive, via the transceiver, the second type of transport block based on the second transmission parameters and a third type of transport block based on third transmission parameters during a second PDSCH occasion.
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公开(公告)号：US20240121779A1
公开(公告)日：2024-04-11
申请号：US17938834
申请日：2022-10-07
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Diana MAAMARI , Wanshi CHEN , Ahmed ELSHAFIE
CPC classification number: H04W72/1273 , H04W24/08 , H04W72/14 , H04W76/28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an UE may receive information indicating an anchor for performing physical downlink control channel (PDCCH) skipping, the anchor indicating time-domain occasions based at least in part on which PDCCH skipping is to be performed. The UE may receive an indication to perform PDCCH skipping. The UE may perform PDCCH skipping based at least in part on the anchor and based at least in part on receiving the indication. Numerous other aspects are described.
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公开(公告)号：US20240121778A1
公开(公告)日：2024-04-11
申请号：US17938354
申请日：2022-10-06
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Diana MAAMARI , Wei YANG , Seyedkianoush HOSSEINI , Huilin XU
CPC classification number: H04W72/1273 , H04L1/1812 , H04W72/1289
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, from a network node, one or more semi-persistent scheduling (SPS) configurations that configure multiple SPS occasions. The mobile station may receive, from the network node, a retransmission of a data packet in an unused SPS occasion, of the multiple SPS occasions. Numerous other aspects are described.
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公开(公告)号：US20240120967A1
公开(公告)日：2024-04-11
申请号：US18277197
申请日：2021-04-28
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Yu ZHANG
CPC classification number: H04B7/04013 , H04B7/06952
Abstract: A configuration for clustering of reconfigurable intelligent surface (RIS) elements. The apparatus receives, from an RIS controller, a cluster configuration of a RIS comprising a plurality of clusters. The apparatus performs a beam training procedure on the plurality of clusters of the RIS. The beam training procedure including transmission of a sequence of a plurality of reference signals to each cluster of the plurality of clusters. The apparatus transmits, to a base station, a feedback indication indicating an optimal configuration for each cluster of the plurality of clusters based at least on the beam training procedure. The apparatus receives a downlink signal reflected by a set or group of clusters of RIS from the base station.
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Patent Agency Ranking
公开(公告)号：US20240120966A1
公开(公告)日：2024-04-11
申请号：US18264384
申请日：2021-04-28
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Seyedkianoush HOSSEINI , Yu ZHANG , Alexandros MANOLAKOS
CPC classification number: H04B7/04013 , H04B7/0634 , H04B7/06968 , H04B7/145
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitting device (405) selects an indication of a seed to be used by a forwarding device (350), such as a passive device with a reconfigurable intelligent surface, to generate a configuration for reflecting or forwarding signals. The transmitting device transmits the indication of the seed to the forwarding device (605). The transmitting device transmits the signals (625) to a receiving device via the forwarding device. The transmitting device receives measurements of the signals (630). Numerous other aspects are described.
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公开(公告)号：US20240114461A1
公开(公告)日：2024-04-04
申请号：US17937738
申请日：2022-10-03
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Diana MAAMARI , Linhai HE , Huilin XU , Yuchul KIM
CPC classification number: H04W52/0261 , H04W28/0278
Abstract: Apparatuses and methods for piggybacking energy requests and reports on BSRs are described. An apparatus is configured to receive a configuration, for a set of BSRs, including field configuration information for each BSR of the set associated with a LCG. The apparatus is also configured to transmit a BSR for each LCG. The BSR for each LCG of the set includes energy information that is encoded in the BSR based on the field configuration information in the configuration. Another apparatus is configured to transmit a configuration, for a set of BSRs, including field configuration information for each BSR of the set associated with a LCG. The other apparatus is configured to receive a BSR for each LCG. The BSR for each LCG includes energy information that is encoded in the BSR based on the field configuration information in the configuration.
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公开(公告)号：US20240098642A1
公开(公告)日：2024-03-21
申请号：US17933047
申请日：2022-09-16
Applicant: QUALCOMM Incorporated
Inventor： Ahmed ELSHAFIE , Hung Dinh LY , Yuchul KIM , Paul MCADAMS
CPC classification number: H04W52/0235 , H04L5/0048
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：US20240049140A1
公开(公告)日：2024-02-08
申请号：US17816351
申请日：2022-07-29
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Ahmed ELSHAFIE , Diana MAAMARI , Wanshi CHEN
IPC: H04W52/02
CPC classification number: H04W52/0274
Abstract: A UE may identify, while a second radio of the UE is on, a potential communication associated with a first radio of the UE. The potential communication may be independent from an indication received via the second radio. The UE may select whether to execute the potential communication. Executing the potential communication may be associated with switching on the first radio. A single radio between the first radio and the second radio may be switched on at a time. The first radio of the UE may be a main radio. The second radio of the UE may be a wakeup receiver.
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公开(公告)号：US20240032026A1
公开(公告)日：2024-01-25
申请号：US18043261
申请日：2021-10-25
Applicant: QUALCOMM Incorporated
Inventor： Yan ZHOU , Tianyang BAI , Konstantinos DIMOU , Yi HUANG , Ahmed ELSHAFIE , Jing SUN , Seyedkianoush HOSSEINI , Tao LUO
IPC: H04W72/1268 , H04L1/08 , H04W72/56
CPC classification number: H04W72/1268 , H04L1/08 , H04W72/56
Abstract: Apparatus, methods, and computer-readable media for multiplexing of overlapped uplink channel transmission repetitions are disclosed herein. A user equipment (UE) may determine that at least a portion of a first set of uplink channel transmission repetitions overlaps with at least a portion of a second set of uplink channel transmission repetitions. The UE may modify the first set of uplink channel transmission repetitions based on the second set of uplink channel transmission repetitions. A base station (BS) may transmit a first downlink transmission associated with the first set of uplink channel transmission repetitions that overlaps with at least a portion of a second set of uplink channel transmission repetitions associated with a second downlink transmission. The BS may receive a modified version of the first set of uplink channel transmission repetitions based on the second set of uplink channel transmission repetitions. Thus, the reliability of uplink repetitions can be increased.
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