Patents by Inventor Simone Merlin
Simone Merlin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12356385Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain radio frequency (RF) sensing information indicating at least one of movement information associated with the UE or environment information associated with the UE. The UE may communicate, with a network entity, using a communication parameter that is based at least in part on the RF sensing information. Numerous other aspects are described.Type: GrantFiled: March 9, 2022Date of Patent: July 8, 2025Assignee: QUALCOMM IncorporatedInventors: Hussein Metwaly Saad, Xiaoxin Zhang, Peerapol Tinnakornsrisuphap, Simone Merlin, Prashanth Haridas Hande
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Publication number: 20250193763Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to mobility procedures for user equipment (UEs) configured as sensing units (SUs) for an integrated sensing and communication (ISAC) service. In some aspects, a mobility service network node may be configured to facilitate coordination of configuration changes due to a handover. For example, the mobility service network node may interact with a network function entity (referred to herein as a sensing management function (SnMF) network node) to facilitate a rapid re-configuration of a UE that moves from a source cell to a target cell and/or a radio access network (RAN) node associated with the target cell.Type: ApplicationFiled: December 8, 2023Publication date: June 12, 2025Inventors: Punyaslok PURKAYASTHA, Simone MERLIN, Miguel GRIOT, Hong CHENG, Gavin Bernard HORN
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Publication number: 20250193755Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to changing a sensing service management function (SnMF) in association with a handover of a UE configured as a sensing unit (SU) for an integrated sensing and communication (ISAC) service. In some aspects, as the SU is handed over to a target cell, a mobility service may request a new configuration associated with the target cell and may facilitate associating the SU with a target SnMF. In some aspects, a common sensing repository may facilitate identifying a target SnMF and associating the SU therewith. In some aspects, an SnMF may track changes in a sensing target and/or area to be sensed and may facilitate changing SnMFs and/or SUs to accommodate the changes.Type: ApplicationFiled: December 8, 2023Publication date: June 12, 2025Inventors: Punyaslok PURKAYASTHA, Simone MERLIN, Gavin Bernard HORN, Hong CHENG, Miguel GRIOT, Olufunmilola Omolade AWONIYI-OTERI
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Publication number: 20250164630Abstract: Monostatic radar with progressive length transmission may be used with half-duplex systems or with full-duplex systems to reduce self-interference. The system transmits a first signal for a first duration and receives a first reflection of the first signal from a first object during a second duration. The system transmits a second signal for a third duration longer than the first duration and receives a second reflection of the second signal from a second object during a fourth duration. The system calculates a position of the first object and the second object based on the first reflection and the second reflection. The first signal, first duration, and second duration are configured to detect reflections from objects within a first distance of the system. The second signal, third duration, and fourth duration are configured to detect reflections from objects between the first distance and a second distance from the system.Type: ApplicationFiled: January 22, 2025Publication date: May 22, 2025Inventors: Sungwoo PARK, Wooseok NAM, Tao LUO, Junyi LI, Juan MONTOJO, Jing SUN, Xiaoxia ZHANG, Peter GAAL, Taesang YOO, Simone MERLIN, Srinivas YERRAMALLI, John Edward SMEE
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Patent number: 12298381Abstract: Monostatic radar with progressive length transmission may be used with half-duplex systems or with full-duplex systems to reduce self-interference. The system transmits a first signal for a first duration and receives a first reflection of the first signal from a first object during a second duration. The system transmits a second signal for a third duration longer than the first duration and receives a second reflection of the second signal from a second object during a fourth duration. The system calculates a position of the first object and the second object based on the first reflection and the second reflection. The first signal, first duration, and second duration are configured to detect reflections from objects within a first distance of the system. The second signal, third duration, and fourth duration are configured to detect reflections from objects between the first distance and a second distance from the system.Type: GrantFiled: June 30, 2021Date of Patent: May 13, 2025Assignee: QUALCOMM IncorporatedInventors: Sungwoo Park, Wooseok Nam, Tao Luo, Junyi Li, Juan Montojo, Jing Sun, Xiaoxia Zhang, Peter Gaal, Taesang Yoo, Simone Merlin, Srinivas Yerramalli, John Edward Smee
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Publication number: 20250151048Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus includes a first interface and a second interface. The first interface is configured to obtain a control message. The control message instructs the first apparatus to transmit a first data frame concurrently with a second data frame from a second apparatus in a first mode. Alternatively, the control message instructs the first apparatus to transmit the first data frame at a different time than the second data frame from the second apparatus in a second mode. The second interface is configured to output the first data frame for transmission concurrently with the second data frame in the first mode, or at the different time than the second data frame in the second mode, according to the control message.Type: ApplicationFiled: January 9, 2025Publication date: May 8, 2025Inventor: Simone MERLIN
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Publication number: 20250150860Abstract: Disclosed are techniques for environment sensing. In an aspect, a transmitter base station determines a configuration for a radio frequency (RF) sensing signal, the configuration determined based at least in part on coordination among a plurality of base stations, and transmits the RF sensing signal to at least one receiver base station based on the configuration. In an aspect, a receiver base station receives a configuration for an RF sensing signal, the configuration determined based at least in part on coordination among a plurality of base stations, receives, from at least one transmitter base station, the RF sensing signal, and detects at least one target object based, at least in part, on reception of the RF sensing signal.Type: ApplicationFiled: January 13, 2025Publication date: May 8, 2025Inventors: Sungwoo PARK, Wooseok NAM, Tao LUO, Junyi LI, Juan MONTOJO, Jing SUN, Xiaoxia ZHANG, Peter GAAL, Taesang YOO, Simone MERLIN, Srinivas YERRAMALLI, John Edward SMEE
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Patent number: 12289611Abstract: A method, apparatus, or computer-readable medium with instructions for beam management for radio frequency (RF) sensing at a wireless device. The wireless device performs a first beamsweep of an RF signal and measures a reflection of the RF signal based on the first beamsweep. The wireless device performs a second beamsweep of the RF signal, wherein the first beamsweep is based on a different parameter than the second beamsweep and measures the reflection of the RF signal based on the second beamsweep. The wireless device selects a beam for RF sensing based on the first beamsweep and the second beamsweep.Type: GrantFiled: July 15, 2021Date of Patent: April 29, 2025Assignee: QUALCOMM INCORPORATEDInventors: Sungwoo Park, Wooseok Nam, Tao Luo, Junyi Li, Juan Montojo, Jing Sun, Xiaoxia Zhang, Peter Gaal, Taesang Yoo, Simone Merlin, Srinivas Yerramalli, John Edward Smee
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Publication number: 20250081014Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling from a serving network entity instructing the UE to predict a signal quality measurement of a neighbor network entity using perception information sensed by the UE. The UE may then transmit a measurement report to the serving network entity indicating a signal quality measurement prediction for the neighbor network entity based on the control signaling and the perception information sensed by the UE.Type: ApplicationFiled: August 29, 2023Publication date: March 6, 2025Inventors: Hussein METWALY SAAD, Diana MAAMARI, Peerapol TINNAKORNSRISUPHAP, Mickael MONDET, Hyun Yong LEE, Ravi AGARWAL, Simone MERLIN
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Publication number: 20250081048Abstract: Certain aspects of the present disclosure provide techniques for mobility management. A method of wireless communications by a user equipment includes obtaining one or more criteria associated with triggering at least one of cell measurement or handover. The one or more updated criteria are based at least in part on network environment perception information. The method includes obtaining one or more updated criteria associated with the triggering at least one of cell measurement or handover.Type: ApplicationFiled: September 1, 2023Publication date: March 6, 2025Inventors: Yann LEBRUN, Peerapol TINNAKORNSRISUPHAP, Simone MERLIN, Hussein METWALY SAAD, Mickael MONDET, Chih-Ping LI, Ravi AGARWAL
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Patent number: 12241959Abstract: Techniques are provided for managing transmit and receive beams in a millimeter wave (mmW) communication system for use in bistatic radio frequency (RF) sensing. An example method of tracking targets with bistatic radio frequency sensing includes receiving one or more sensing reference signals, generating a signal report based at least in part on the one or more sensing reference signals, transmitting the signal report, receiving tracking signal configuration information, receiving one or more tracking reference signals identified in the tracking signal configuration information, and tracking one or more targets associated with the one or more tracking reference signals.Type: GrantFiled: June 29, 2021Date of Patent: March 4, 2025Assignee: QUALCOMM IncorporatedInventors: Sungwoo Park, Wooseok Nam, Tao Luo, Junyi Li, Juan Montojo, Jing Sun, Xiaoxia Zhang, Peter Gaal, Taesang Yoo, Simone Merlin, Srinivas Yerramalli, John Edward Smee
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Publication number: 20250071727Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit position information regarding a position of the UE and camera information captured by the UE. The UE may receive a radio frequency (RF) map, wherein the RF map is associated with the position information. The UE may transmit information indicating an update to the RF map. Numerous other aspects are described.Type: ApplicationFiled: August 25, 2023Publication date: February 27, 2025Inventors: In-Soo KIM, Peerapol TINNAKORNSRISUPHAP, Simone MERLIN, Hussein METWALY SAAD, Yann LEBRUN, Mickael MONDET
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Patent number: 12231267Abstract: This disclosure provides methods, devices and systems for radio frequency (RF) sensing in wireless communication systems. In some implementations, a transmitting device may transmit a sounding dataset, over a wireless channel, to a receiving device. The sounding dataset may include information carried in one or more training fields configured for channel estimation and sounding control information based, at least in part, on a configuration of the transmitting device. The receiving device may acquire channel state information (CSI) for the wireless channel based on the received sounding dataset and selectively generate a channel report for the wireless channel based, at least in part, on the CSI and the sounding control information. The channel report may indicate changes to the wireless channel which, in turn, may be used to sense objects in the vicinity of the transmitting device or the receiving device.Type: GrantFiled: May 25, 2023Date of Patent: February 18, 2025Assignee: QUALCOMM IncorporatedInventor: Simone Merlin
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Publication number: 20250048083Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a capability message indicating that the UE is capable of perception with respect to a surrounding environment. The UE may receive, based at least in part on the capability message, a configuration for reporting perception information. The UE may transmit, based at least in part on the configuration, an environment awareness report that indicates the perception information. Numerous other aspects are described.Type: ApplicationFiled: August 3, 2023Publication date: February 6, 2025Inventors: Hussein METWALY SAAD, Simone MERLIN, Peerapol TINNAKORNSRISUPHAP, Yann LEBRUN, Mickael MONDET
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Patent number: 12200509Abstract: Disclosed are techniques for environment sensing. In an aspect, a transmitter base station determines a configuration for a radio frequency (RF) sensing signal, the configuration determined based at least in part on coordination among a plurality of base stations, and transmits the RF sensing signal to at least one receiver base station based on the configuration. In an aspect, a receiver base station receives a configuration for an RF sensing signal, the configuration determined based at least in part on coordination among a plurality of base stations, receives, from at least one transmitter base station, the RF sensing signal, and detects at least one target object based, at least in part, on reception of the RF sensing signal.Type: GrantFiled: July 12, 2021Date of Patent: January 14, 2025Assignee: QUALCOMM IncorporatedInventors: Sungwoo Park, Wooseok Nam, Tao Luo, Junyi Li, Juan Montojo, Jing Sun, Xiaoxia Zhang, Peter Gaal, Taesang Yoo, Simone Merlin, Srinivas Yerramalli, John Edward Smee
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Patent number: 12200681Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus obtain a signal from a remote wireless node. The apparatus may switch between a first mode and a second mode in response to the signal. The apparatus may sense the shared transmission medium and sense if an absence of traffic is detected. The apparatus may delay data transmission for a fixed time interval from detecting the absence of traffic. The apparatus may initiate the data transmission at the end of the fixed time interval if operating in the first mode or initiate the data transmission at the end of a random time interval following the fixed time interval if operation in the second mode.Type: GrantFiled: August 30, 2022Date of Patent: January 14, 2025Assignee: QUALCOMM IncorporatedInventor: Simone Merlin
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Patent number: 12192824Abstract: This disclosure describes systems, devices, apparatus, and methods, including computer programs encoded on storage media, for controlling a network with one or more access points (APs). A controller may be configured to schedule at least some resources of the one or more APs to improve network efficiency. The APs may measure and report a variety of information and statistics to the controller. The controller may determine one or more transmission parameters and one or more operations a given AP is permitted to perform during a respective time interval. The controller may communicate the one or more transmission parameters using an indication, such as a message. At least one AP associated with the controller may communicate with stations (STAs) using the one or more transmission parameters.Type: GrantFiled: September 21, 2023Date of Patent: January 7, 2025Assignee: QUALCOMM IncorporatedInventors: Simone Merlin, Yanjun Sun, Hemanth Sampath, Bibhu Mohanty, Brian Michael Buesker, Yuan Zhou, Eric Vanbuhler, Danyang Cong, Raamkumar Balamurthi, Harshit Joshi, Vamsi Vegunta, Danny Jen, Nitin Ravinder
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Publication number: 20240426964Abstract: Techniques for sharing perception information between a first device and a second device are disclosed. In some embodiments, the first device may be a user equipment (UE), and the second device may be a wearable device (e.g., smart glasses). An example method of sharing perception information may include obtaining one or more measurements indicative of a motion or a position of the first device; obtaining one or more measurements indicative of a motion or a position of the second device; and receiving perception information responsive to a verification that a condition relating to the first device and the second device is established, the verification of the condition being based on the one or more measurements indicative of the motion or the position of the first device and the one or more measurements indicative of the motion or the position of the second device.Type: ApplicationFiled: June 23, 2023Publication date: December 26, 2024Inventors: Simone MERLIN, Hussein METWALY SAAD, Yann LEBRUN, Peerapol TINNAKORNSRISUPHAP, In-Soo KIM
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Patent number: 12167469Abstract: An access point (AP) may prioritize the allocation of uplink resources between multiple basic service sets (BSSs). In some aspects, the AP may select one of a plurality of BSSs, may allocate one or more random-access resource units (RUs) to only the selected BSS, and may transmit, for each of the selected BSSs, a respective frame indicating the random-access RUs allocated to that BSS. Wireless devices belonging to the selected BSS may contend for access to the random-access RUs allocated by the frame, and then transmit uplink data using the random-access RUs.Type: GrantFiled: May 22, 2023Date of Patent: December 10, 2024Assignee: QUALCOMM IncorporatedInventors: Alfred Asterjadhi, James Simon Cho, George Cherian, Simone Merlin, Abhishek Pramod Patil
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Publication number: 20240396604Abstract: Certain aspects of the present disclosure are directed to apparatus and techniques for performing coordinated beamforming (CoBF) transmissions. The apparatus generally includes a processing system configured to generate at least one first frame including an invitation to share resources with one or more first wireless nodes, wherein the apparatus is part of a first basic service set and the one or more first wireless nodes are part of one or more second basic service sets, a first interface configured to output the at least one first frame for transmission to the one or more first wireless nodes, and a second interface configured to obtain, from the one or more first wireless nodes, an identification of one or more second wireless nodes if the invitation is accepted, wherein the second interface is configured to obtain one or more transmissions from at least one of the one or more second wireless nodes.Type: ApplicationFiled: June 4, 2024Publication date: November 28, 2024Inventors: George CHERIAN, Yan ZHOU, Alfred ASTERJADHI, Abhishek Pramod PATIL, Venkata Ramanan VENKATACHALAM JAYARAMAN, Simone MERLIN