Patents by Inventor Peter Chen
Peter Chen 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: 11968044Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, a configuration of at least one sounding reference signal (SRS) resource, wherein the configuration indicates a pseudo-random sequence for muting an SRS associated with the at least one SRS resource. The UE may transmit the SRS using the at least one SRS resource based at least in part on the pseudo-random sequence. Numerous other aspects are described.Type: GrantFiled: March 24, 2022Date of Patent: April 23, 2024Assignee: QUALCOM IncorporatedInventors: Mostafa Khoshnevisan, Yitao Chen, Peter Gaal, Xiaoxia Zhang, Jing Sun
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Patent number: 11968664Abstract: A method and apparatus for enabling repetitive transmissions for low latency systems is disclosed. For example, a base station may determine whether an uplink coverage parameter for a UE communicating with the network entity on an uplink communication channel satisfies an uplink coverage threshold, and transmit an activation message for repetition-based uplink communications to the UE based on a determination that the uplink coverage parameter for the UE communicating with the network entity on the uplink communication channel satisfies the uplink coverage threshold. Further, a UE may receive an activation message for repetition-based uplink communications from a network entity, and perform repetitive transmissions on the uplink communication channel for the duration indicated by the one or more transmission parameters in the activation message, the repetitive transmissions being configured based on the uplink sTTI pattern.Type: GrantFiled: July 7, 2022Date of Patent: April 23, 2024Assignee: QUALCOMM IncorporatedInventors: Seyedkianoush Hosseini, Alberto Rico Alvarino, Jing Sun, Wanshi Chen, Peter Gaal
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Patent number: 11966340Abstract: To automate time series forecasting machine learning pipeline generation, a data allocation size of time series data may be determined based on one or more characteristics of a time series data set. The time series data may be allocated for use by candidate machine learning pipelines based on the data allocation size. Features for the time series data may be determined and cached by the candidate machine learning pipelines. Predictions of each of the candidate machine learning pipelines using at least the one or more features may be evaluated. A ranked list of machine learning pipelines may be automatically generated from the candidate machine learning pipelines for time series forecasting based upon evaluating predictions of each of the one or more candidate machine learning pipelines.Type: GrantFiled: March 15, 2022Date of Patent: April 23, 2024Assignee: International Business Machines CorporationInventors: Long Vu, Bei Chen, Xuan-Hong Dang, Peter Daniel Kirchner, Syed Yousaf Shah, Dhavalkumar C. Patel, Si Er Han, Ji Hui Yang, Jun Wang, Jing James Xu, Dakuo Wang, Gregory Bramble, Horst Cornelius Samulowitz, Saket K. Sathe, Wesley M. Gifford, Petros Zerfos
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Patent number: 11968618Abstract: The invention relates to methods and device for detecting when a mobile terminal is in a state where it is incapable of replying to a message. In a first aspect of the present invention, it is provided a method of detecting, at a mobility node in a communications network, a state where a mobile terminal is incapable of replying to a message. The method comprises receiving the message from a gateway node, and determining whether the mobile terminal is incapable of replying to the message. Further, the method comprises sending a response to the gateway node indicating that the mobile terminal is not yet capable to reply to the message.Type: GrantFiled: September 27, 2013Date of Patent: April 23, 2024Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Yong Yang, Qian Chen, Peter Hedman, Tony Olsson
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Publication number: 20240124410Abstract: Small molecule inhibitors that block the interaction between B-cell lymphoma 10 protein (BCL10) and mucosa- associated lymphoid tissue lymphoma translocation protein 1 (MALT1), thereby inhibiting both the protease and scaffolding activities of MALT1, and MALT1- dependent downstream signaling, including IL-6 and IL-10 secretion by B-cell lymphoma cells and IL-2 transcription and secretion by Jurkat T cells.Type: ApplicationFiled: March 24, 2022Publication date: April 18, 2024Applicants: University of Pittsburgh - Of the Commonwealth System of Higher Education, Regents of the University of MichiganInventors: Peter C. Lucas, Linda M. McAllister, Heejae Kang, Beibei Chen, Lisa Maurer, Dong Hu, Jing Cheng, Linda Klei, Zaneta Nikolovska-Coleska
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Publication number: 20240124935Abstract: Disclosed are methods of isolating paired T cell receptor (TCR) alpha and beta chain sequences, or an antigen-binding portion thereof. Also disclosed are methods of automatically identifying the TCR alpha and beta chain V segment sequences and CDR3 sequences of a TCR having antigenic specificity for a mutated amino acid sequence encoded by a cancer-specific mutation. Methods of preparing a population of cells that express paired TCR alpha and beta chain sequences, or an antigen-binding portion thereof, are also disclosed. Isolated pairs of TCR alpha and beta chain sequences and isolated populations of cells prepared by the methods are also disclosed.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Applicant: The United States of America,as represented by the Secretary,Department of Health and Human ServicesInventors: Yong-Chen Lu, Peter Fitzgerald, Zhili Zheng, Steven A. Rosenberg
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Patent number: 11958248Abstract: The present application relates to components, such as dental apparatuses, having geometrical features to facilitate post-fabrication cleaning, including methods of fabricating the same. In one embodiment, a dental apparatus, such as a retainer, an aligner, or a dental attachment placement appliance, comprises one or more concave surfaces for which one or more apertures is formed therethrough at or near a maximum depth of a given concave surface.Type: GrantFiled: November 18, 2021Date of Patent: April 16, 2024Assignee: Align Technology, Inc.Inventors: Peter Dorfinger, Siobhan O'Leary, Yan Chen, Zhou Yu, Jun Sato
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Patent number: 11962528Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) for multiple transmission reception point (multi-TRP) transmission such as non-coherent joint transmission (NCJT), including determining subband sizes for CSI and rules for Part II CSI omission. A method that can be performed by a user equipment (UE) includes receiving a CSI report configuration. The CSI report configuration associated with one or more CSI reference signal (RS) resources, each CSI resource including a set of ports or port groups. The UE selects one or more CSI-RS resources for which to report CSI and determines a subband size for sending a CSI report based, at least in part, on payload of the CSI report. In an example method, the UE can determine whether the UE has sufficient resources for the CSI report and omit at least a portion of the CSI based on the determination.Type: GrantFiled: August 23, 2019Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Chenxi Hao, Yu Zhang, Liangming Wu, Qiaoyu Li, Wanshi Chen, Peter Gaal
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Patent number: 11960173Abstract: A switchable panel is described that includes exterior layers, a switchable component disposed between the exterior layers, a lamination frame extending from outer edges of the switchable component to outer edges of the panel between the exterior layers, and spacers embedded within the lamination frame. The spacers are configured to prohibit the exterior layers from moving toward each other at the outer edges of the panel when a central portion of the panel experiences tension.Type: GrantFiled: February 18, 2022Date of Patent: April 16, 2024Assignee: APPLE INC.Inventors: Peter F. Masschelein, Yuan Chen, Derek C. Scott
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Patent number: 11962466Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may configure a bandwidth part (BWP) switching configuration of a user equipment in connection with a dual active protocol stack (DAPS) handover based at least in part on a BWP switching rule; and perform the DAPS handover. Numerous other aspects are provided.Type: GrantFiled: December 19, 2022Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Hung Dinh Ly, Wanshi Chen, Peter Pui Lok Ang, Aamod Khandekar
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Patent number: 11962544Abstract: Methods, systems, and devices for wireless communication are described. A base station may allocate resources for communication with a user equipment (UE). The resources may include one or more subframes, and each subframe may include one or more shortened transmission time intervals (sTTIs). Each sTTI may be assigned a transmission direction according to a time division duplex (TDD) pattern. Based on traffic needs and/or interference from other UEs and/or base stations, the base station may determine to modify the TDD pattern used for communication. Accordingly, a base station may transmit an indicator in a control message or control region of a TTI or sTTI, to indicate to users that a transmission direction of an sTTI in the TDD pattern is being changed. Subsequently, a user may communicate with the base station according to the reconfigured TDD pattern.Type: GrantFiled: July 21, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Seyedkianoush Hosseini, Wanshi Chen, Peter Gaal, Jing Sun, Shimman Arvind Patel
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Patent number: 11963186Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit, and a user equipment (UE) may receive, downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH) and indicating a physical uplink control channel (PUCCH) repetition factor. The UE may transmit, and the base station may receive, a PUCCH that includes hybrid automatic repeat request acknowledgement feedback associated with the PDSCH. In some aspects, one or more instances of the PUCCH are transmitted across one or more uplink slots or sub-slots based at least in part on the PUCCH repetition factor indicated in the DCI. Numerous other aspects are provided.Type: GrantFiled: July 22, 2021Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Yi Huang, Wanshi Chen, Tingfang Ji, Hwan Joon Kwon, Peter Gaal
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Publication number: 20240121830Abstract: RACH occasion repetition and PRACH format selection in an NTN are disclosed. The base station may determine, based on at least one beam, a first PRACH configuration for at least one first UE and a second PRACH configuration for at least one second UE. The base station may transmit, to at least one of the at least one first UE or the at least one second UE, an indication of the first PRACH configuration and the second PRACH configuration. The UE, based on whether it is a first UE or a second UE, may select, based on the received indication, the first PRACH configuration or the second PRACH configuration for at least one beam. The UE may initiate, via the at least one beam, a RACH procedure for the selected first PRACH configuration or the selected second PRACH configuration.Type: ApplicationFiled: March 22, 2021Publication date: April 11, 2024Inventors: Liangping MA, Xiao Feng WANG, Hung Dinh LY, Gokul SRIDHARAN, Jun MA, Ayan SENGUPTA, Alberto RICO ALVARINO, Bharat SHRESTHA, Umesh PHUYAL, Peter GAAL, Juan MONTOJO, Wanshi CHEN, Huilin XU, Yiqing CAO
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Publication number: 20240121801Abstract: Aspects of the present disclosure provide techniques to address the scenarios where some SRS symbols in a timeline have been transmitted prior to other SRS symbols that belong to the same TD-OCC block being dropped. To address such issues when TD-OCC of length X is applied to X symbols of an SRS resource and if detection of a DCI format may result in canceling one or more symbols of the X symbols, the UE may also determine to cancel one or more additional SRS symbols of the X symbols based on a number of considerations provided herein.Type: ApplicationFiled: October 6, 2023Publication date: April 11, 2024Inventors: Mostafa KHOSHNEVISAN, Yitao CHEN, Xiaoxia ZHANG, Peter GAAL
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Publication number: 20240121601Abstract: A method for operating a User Equipment (UE) is disclosed, wherein the UE is served by a source first network function in a first network and requires to register with a target second network function in a second network. The method comprises generating a registration request with integrity protection for at least a part of the registration request, and sending an integrity protected part of the registration request to the source first network function via the target second network function.Type: ApplicationFiled: December 18, 2023Publication date: April 11, 2024Inventors: Christine Jost, Vesa Torvinen, Peter Hedman, Qian Chen, Lars-Bertil Olsson, Noamen Ben Henda
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Patent number: 11956697Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication that indicates whether a multicast and broadcast service (MBS) physical downlink shared channel (PDSCH) scheduled by downlink control information (DCI) is associated with a second PDSCH processing capability, wherein the second PDSCH processing capability has a shorter duration than a first PDSCH processing capability. The UE may receive, from the base station, the MBS PDSCH scheduled by the DCI. The UE may transmit, to the base station and based at least in part on the indication, hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback in accordance with the first PDSCH processing capability or the second PDSCH processing capability. Numerous other aspects are described.Type: GrantFiled: July 28, 2021Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Kazuki Takeda, Le Liu, Alberto Rico Alvarino, Ayan Sengupta, Prasad Reddy Kadiri, Umesh Phuyal, Peter Gaal, Wanshi Chen
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Patent number: 11956733Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine at least one of a downlink path loss value or an uplink path loss value associated with a base station; receive system information, a semi-persistently configured grant via RRC or a dynamic uplink grant via DCI from the base station, wherein the RRC signaling or the dynamic uplink grant identifies a power control value associated with one user or a plurality of users associated with the base station; and determine a transmit power for a data or control transmission based at least in part on at least one of the downlink path loss value or the uplink path loss value and the power control value. Numerous other aspects are provided.Type: GrantFiled: January 21, 2022Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Jing Lei, Tingfang Ji, Peter Gaal, Xiao Feng Wang, Joseph Binamira Soriaga, Seyong Park, Gabi Sarkis, Wanshi Chen, Naga Bhushan, Ying Wang, Jay Kumar Sundararajan
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Patent number: 11956082Abstract: Aspects presented herein may enhance a HARQ feedback operation to improve data retransmissions by using tri-state HARQ feedback, and may enable a UE to construct a codebook for tri-state HARQ feedback. In one aspect, a UE determines whether tri-state HARQ feedback or bi-state HARQ feedback is configured based on a DL carrier. The UE generates HARQ feedback for at least one of a received PDCCH or a received PDSCH on the DL carrier based on the determination whether the DL carrier is configured with the tri-state HARQ feedback. The UE transmits the generated HARQ feedback.Type: GrantFiled: June 9, 2021Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Wei Yang, Yi Huang, Wanshi Chen, Peter Gaal, Hwan Joon Kwon, Krishna Kiran Mukkavilli, Tingfang Ji
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Patent number: 11956074Abstract: This disclosure provides systems, methods and apparatuses for identifying physical downlink control channel (PDCCH) parameters, such as a PDCCH blind decode limit and a PDCCH control channel element limit, for implementations where a user equipment (UE) is configured with two or more cell groups. The techniques described herein permit the UE or a base station to determine the quantity of cell groups that is to be considered when determining the PDCCH parameters, permit the UE to indicate PDCCH capability values across multiple frequency ranges, and permit the base station to schedule a quantity of PDCCHs for the UE that results in a quantity of blind decodes that exceeds a PDCCH blind decode limit or a quantity of control channel elements that exceeds a PDCCH control channel element limit.Type: GrantFiled: November 20, 2020Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Huilin Xu, Wanshi Chen, Peter Gaal
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Patent number: 11956779Abstract: Aspects relate to wireless communications utilizing cross carrier scheduling Methods and apparatus include generating at least one slot in a control channel from a scheduling cell, the at least one slot including a plurality of control channel segments such as PDCCH segments, which are arranged at respective times within the at least one slot. Each of the control channel segments includes control information such as DCIs corresponding to respective slots for a scheduled cell. Distributing the control channel information in segments or spans over time affords improved decoding timing in a UE in the scheduled cell.Type: GrantFiled: May 27, 2022Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Huilin Xu, Peter Pui Lok Ang, Wanshi Chen, Peter Gaal, Tao Luo