Patents by Inventor Fang Yuan

Fang Yuan 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).

  • Publication number: 20240031086
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a number of resource signals that the UE is capable of receiving via multiple component carriers during a time period, the number of resource signals based at least in part on a reference slot of a reference component carrier of the multiple component carriers. The UE may receive a configuration for measuring resource signals based at least in part on transmission of the indication. Numerous other aspects are described.
    Type: Application
    Filed: February 11, 2021
    Publication date: January 25, 2024
    Inventors: Yan ZHOU, Fang YUAN, Tao LUO
  • Patent number: 11882469
    Abstract: Inter-cell mobility across serving and non-serving cells based on layer 3 measurements is accomplished at the cost of increased delay. Inter-cell mobility across serving and non-serving cells based on layer 1 measurements minimized delay. A user equipment (UE) apparatus that is served by a serving cell of a base station receives, from the serving cell, a configuration to perform layer 1 (L1) measurements based on one or more reference signals from a non-serving cell. The UE also receives the one or more reference signals from the non-serving cell. The UE performs the L1 measurements on the one or more reference signals received from the non-serving cell based on the configuration received from the base station. The UE may perform the L1 measurements on a synchronization signal block (SSB), a channel state information reference signal (CSI-RS), or a positioning reference signal (PRS) from the non-serving cell.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: January 23, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yan Zhou, Fang Yuan, Mostafa Khoshnevisan, Tao Luo
  • Patent number: 11881042
    Abstract: A system and method for field extraction including determining a key position of a key in an electronic file, isolating candidate key values based on a distance from the key position, selecting a key value from the candidate key values based on an output of a trained neural network, and extracting the key and the key value from the electronic file, regardless of a key-value structure.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: January 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Zhong Fang Yuan, Tong Liu, Li Juan Gao, Peng HuangFu, Si Heng Sun, Yi Chen Zhong
  • Publication number: 20240023090
    Abstract: Aspects of the present disclosure include methods and devices for wireless communication including an apparatus, e.g., a UE. The UE may be configured to receive an RRC configuration configuring UL TCI states for one or more serving cells. The UL TCI states may be configured through IEs for configuring PUSCH, PUCCH, SRS, PDSCH, and/or dedicated uplink BWP transmissions. The UE may further be configured to receive DCI indicating an UL TCI state of the configured UL TCI states for at least one UL transmission to at least one serving cell of the one or more serving cells. The UE may also be configured to transmit the at least one UL transmission based on the indicated UL TCI state. The UL transmission based on the indicated UL TCI state may include at least one of a PUSCH transmission, a configured grant PUSCH transmission, a PUCCH transmission, and an SRS transmission.
    Type: Application
    Filed: January 11, 2021
    Publication date: January 18, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Publication number: 20240022940
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a maximum permissible exposure (MPE) report for a subset of uplink channels included in a set of uplink channels to be used by the UE for transmitting uplink transmissions, wherein the MPE report includes: MPE reporting information for the subset of uplink channels and an identifier with which each uplink channel of the subset of uplink channels is associated. The UE may transmit the MPE report associated with the subset of uplink channels to a base station. Numerous other aspects are provided.
    Type: Application
    Filed: January 14, 2021
    Publication date: January 18, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Patent number: 11875793
    Abstract: A system, method, and computer program product for implementing cognitive natural language processing software framework optimization is provided. The method includes receiving instructions associated with an audible user input of a user. An AI input intention of the user is determined and key information is extracted from the audible user input. The key information is inputted into a generated database table and additional key information is retrieved from a dialog table. A supplementary database table comprising the additional key information is generated and the key information is spliced with the additional key information. A resulting spliced data structure is merged into a final database table and natural language is converted into a request code structure within an SQL structure and an interactive AI interface presenting results of the converting is generated. Operational functionality of an AI device is enabled for audibly presenting results of the conversion.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: January 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Zhong Fang Yuan, Tong Liu, De Shuo Kong, Yao Chen, Hai Bo Zou, Sarbajit K. Rakshit, Zheng Jie
  • Publication number: 20240014935
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive at least one channel repetition of a plurality of channel repetitions, wherein the at least one channel repetition comprises an indication associated with a beam parameter. The wireless communication device may perform a wireless communication action based at least in part on a determination associated with the beam parameter, wherein the determination associated with the beam parameter is based at least in part on an identification of a reference repetition occasion of a plurality of repetition occasions corresponding to the plurality of channel repetitions. Numerous other aspects are described.
    Type: Application
    Filed: January 15, 2021
    Publication date: January 11, 2024
    Inventors: Fang YUAN, Yan ZHOU, Mostafa KHOSHNEVISAN, Tao LUO
  • Publication number: 20240014975
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a message that indicates a secondary cell (SCell) for activation. The UE may measure a reference signal on the SCell to estimate pathloss based at least in part on receiving the message and without receiving an additional message that indicates the reference signal for activation. Additionally, or alternatively, the UE may transmit or receive information on the SCell, using a transmission configuration indicator (TCI) state that is based at least in part on receiving the message, without receiving an additional message that indicates the TCI state for activation. Numerous other aspects are described.
    Type: Application
    Filed: January 29, 2021
    Publication date: January 11, 2024
    Inventors: Yan ZHOU, Fang YUAN, Tao LUO
  • Publication number: 20240015666
    Abstract: Certain aspects of the present disclosure provide techniques for antenna-panel-based power headroom (PHR) and maximum permissible exposure (MPE) reporting. Particular aspects provide a method performed by a user equipment (UE), which generally includes generating a frame including a PHR with one or more entries and transmitting the frame to a base station of a serving cell. In some cases, each entry of the PHR may comprise at least a first field including power headroom information and a second field including an indication of a MPE limit. Additionally, in some cases, the frame may also include information for indicating an antenna panel of the UE associated with the PHR.
    Type: Application
    Filed: January 11, 2021
    Publication date: January 11, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Publication number: 20240014875
    Abstract: The present disclosure relates to methods and devices for wireless communication of an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may detect at least one maximum permissible exposure (MPE) event for at least one of one or more uplink beams, one or more downlink beams, or one or more UE panels. The apparatus may also configure, upon detecting the at least one MPE event, a channel state information (CSI) report including at least one part associated with the MPE event, the at least one part indicating at least one of the one or more uplink beams, the one or more downlink beams, or the one or more UE panels. The apparatus may also transmit, to a base station, the CSI report including the at least one part associated with the MPE event.
    Type: Application
    Filed: January 14, 2021
    Publication date: January 11, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Publication number: 20240015717
    Abstract: A configuration to apply an indication scheme based on an enablement rule for various beam indication schemes. The apparatus determines that a first beam indication scheme is enabled. The apparatus determines that a second beam indication scheme is not enabled based on the first beam indication scheme being enabled. The apparatus applies the first beam indication scheme to determine one or more of an UL beam or a DL beam for communication with a base station.
    Type: Application
    Filed: September 9, 2020
    Publication date: January 11, 2024
    Inventors: Yan ZHOU, Fang YUAN, Tao LUO
  • Publication number: 20240015752
    Abstract: 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 of a configuration for transmission of uplink control information (UCI) associated with a first antenna group of the UE. The UE may provide, to a second antenna group, the UCI associated with the first antenna group of the UE for transmission to the base station. Numerous other aspects are described.
    Type: Application
    Filed: January 28, 2021
    Publication date: January 11, 2024
    Inventors: Fang YUAN, Wooseok NAM, Aleksandar DAMNJANOVIC, Tao LUO, Xiaoxia ZHANG
  • Publication number: 20240015663
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a channel state information (CSI) reporting configuration. The UE may transmit, to the base station, a CSI report according to the CSI reporting configuration, the CSI report including a maximum permissible exposure report. Numerous other aspects are described.
    Type: Application
    Filed: January 15, 2021
    Publication date: January 11, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Publication number: 20240007970
    Abstract: Certain aspects of the present disclosure provide techniques for systems and methods for generating and transmitting an antenna panel specific report indicating panel specific metrics, such as power management maximum power reduction (P-MPR). For example, a UE may generate a panel-specific power headroom report (PHR) based on at least one P-MPR value specific to an antenna panel of the UE. The UE may then transmit the PHR to a network entity, such as a base station (e.g., an eNB/gNB), which may assist in the network entity in scheduling decisions. The report may indicate a different panel or a different beam for an uplink transmission. The indicated alternative panel or beam may account for a maximum permissible exposure.
    Type: Application
    Filed: January 11, 2021
    Publication date: January 4, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Publication number: 20240000800
    Abstract: Polyethylene glycol (PEG)-conjugated glucocorticoid prodrugs, methods of preparation, and use for the treatment of diseases and disorders are disclosed. In particular, PEG-conjugated dexamethasone compounds and methods of using them for treating inflammatory and autoimmune diseases, including but not limited to lupus, are disclosed.
    Type: Application
    Filed: February 21, 2023
    Publication date: January 4, 2024
    Inventors: Dong Wang, Fang Yuan, Zhenshan Jia, Xiaobei Wang
  • Publication number: 20240004913
    Abstract: In an approach for using an open source of existing text labeling models to label sentences that need to be clustered with multiple external tags and then to use the tags as auxiliary information to perform the clustering at a dual level, a processor receives a set of text, wherein the set of text contains one or more sentences. A processor tags each sentence of the set of text with one or more tags using a plurality of open-source text classification models. A processor performs a preliminary clustering of one or more nodes under strict conditions using a canopy clustering algorithm.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 4, 2024
    Inventors: Zhong Fang Yuan, Tong Liu, Wen Wang, Li Juan Gao, Xiang Yu Yang
  • Publication number: 20240007256
    Abstract: Certain aspects of the present disclosure provide techniques for downlink control information (DCI). A method that may be performed by a cooperative user equipment (UE) includes receiving configuration information for receiving control information associated with a target UE, receiving, based on the configuration information, the control information associated with the target UE, and forwarding the received control information to the target UE.
    Type: Application
    Filed: January 12, 2021
    Publication date: January 4, 2024
    Inventors: Fang YUAN, Wooseok NAM, Aleksandar DAMNJANOVIC, Tao LUO, Xiaoxia ZHANG
  • Publication number: 20240007149
    Abstract: Methods, systems, and devices for wireless communications are described. In some example, a base station may facilitate panel activation or deactivation at a user equipment (UE). For example, a UE including a set of panels may establish a connection with a base station. The base station may transmit an activation configuration message activating or deactivating a subset of panels at the UE. Based on the activation configuration message, the UE may select one or more panels from the set of panels and transmit an uplink transmission to the base station using the selected one or more panels.
    Type: Application
    Filed: January 28, 2021
    Publication date: January 4, 2024
    Inventors: Fang YUAN, Yan ZHOU, Tao LUO
  • Patent number: 11860980
    Abstract: A method and related system detail a split of an architecture of a monolithic application into an architecture of a micro service application. The method receives source code for the monolithic application, and maps the source code into a directed graph. The graph is split into subgraphs and optimized. The method further provides the detailing of the micro service application split, based on the subgraphs.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: January 2, 2024
    Assignee: International Business Machines Corporation
    Inventors: Li Juan Gao, Zhong Fang Yuan, Chen Gao, Tong Liu
  • Publication number: 20230422180
    Abstract: In a wireless network, a user equipment (UE) may be unable to determine a default path loss reference signal associated with an uplink transmission if the uplink transmission is transmitted using abeam associated with a transmission configuration indication (TCI) state and/or the uplink transmission and/or a physical downlink control channel (PDCCH) scheduling the uplink transmission is associated with a repetition configuration. In such cases, depending on a type associated with the uplink transmission, the UE may determine the default path loss reference signal based on the repetition configuration associated with the PDCCH and/or a TCI state for an uplink control channel or uplink reference signal. Accordingly, the UE may perform an uplink power control operation for the uplink transmission using the default path loss reference signal determined based on the repetition configuration associated with the PDCCH and/or the TCI state for the uplink control channel or uplink reference signal.
    Type: Application
    Filed: January 5, 2021
    Publication date: December 28, 2023
    Inventors: Fang YUAN, Yan ZHOU, Mostafa KHOSHNEVISAN, Tao LUO