Patents by Inventor Ping Li

Ping Li 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: 20220376845
    Abstract: Methods, systems, and devices for wireless communications are described that provide improved repetition techniques for autonomous uplink transmissions. Configuration information may be provided from a base station to a user equipment (UE) for autonomous uplink transmissions, that may indicate initial resources for an initial uplink transmission slot and retransmission resources for a number of retransmissions. Time resources within the retransmission resources may be configured to provide enhanced reliability, such as by being configured in non-contiguous slots to avoid one or more other transmission channels. Time resources within slots may also be configured to prevent persistent collisions with autonomous uplink transmissions or retransmissions of two or more different UEs.
    Type: Application
    Filed: April 18, 2022
    Publication date: November 24, 2022
    Inventors: Jay Kumar Sundararajan, Jing Jiang, Wanshi Chen, Wei Yang, Seyedkianoush Hosseini, Chih-Ping Li
  • Publication number: 20220376672
    Abstract: A method of manufacturing a bulk acoustic wave filter is provided, including: forming an acoustic reflection air cavity, a sacrificial layer, a seed layer, a lower electrode layer and a piezoelectric layer of n resonators on a substrate in sequence, wherein n is greater than or equal to 2; taking N from 1 to n for respectively repeating following steps: forming an N-th metal hard mask layer, defining an effective area of a first resonator to an N-th resonator by using a photolithography process, removing the N-th metal hard mask layer outside the effective area of the first resonator to the N-th resonator, oxidizing the piezoelectric layer outside the effective area of the first resonator to the N-th resonator to form an N-th oxidized part of the piezoelectric layer, and etching the N-th oxidized part of the piezoelectric layer; removing the metal hard mask layer of the effective area of the first resonator to the N-th resonator, so as to form the piezoelectric layer having different thicknesses of the first
    Type: Application
    Filed: July 10, 2019
    Publication date: November 24, 2022
    Applicant: Epicmems(Xiamen) Co., Ltd.
    Inventors: Wei WANG, Ping LI, Nianchu HU, Bin JIA
  • Publication number: 20220370534
    Abstract: The present invention relates to a skin topical composition having an antipruritic efficacy, comprising a combination of (A) birch sap and (B) betaine, and the skin topical composition does not comprise water added as a separate component. The skin topical composition is a pharmaceutical composition or a cosmetic composition.
    Type: Application
    Filed: January 20, 2020
    Publication date: November 24, 2022
    Inventors: Shizhi ZHAO, Shasha WANG, Ping LI
  • Publication number: 20220369692
    Abstract: An aerosol-generating element for an aerosol-generating article or system is provided, the element including: a solid continuous matrix structure; and an aerosol-generating formulation dispersed within the structure, in which the formulation is trapped within the structure and releasable from the structure upon heating of the element, in which the structure is an alginate matrix, in which the formulation consists of: nicotine from 1% by weight to 4% by weight of a total weight of the element, glycerin from 60% by weight to 80% by weight of the total weight of the element, a carboxylic acid from 0.5% by weight to 4% by weight of the total weight of the element, and balance water, in which the formulation dispersed within the structure is at least about 80% by weight of a total weight of the element, and in which the element includes less than 15% by weight of water.
    Type: Application
    Filed: October 29, 2020
    Publication date: November 24, 2022
    Applicant: Philip Morris Products S.A.
    Inventors: Laurent LAVANANT, Ping LI, Gisele ONGMAYEB
  • Publication number: 20220375942
    Abstract: A microelectronic device comprises memory cell structures extending from a base material. At least one memory cell structure of the memory cell structures comprises a central portion in contact with a digit line, extending from the base material and comprising opposing arcuate surfaces, an end portion in contact with a storage node contact on a side of the central portion, and an additional end portion in contact with an additional storage node contact on an opposite side of the central portion. Related microelectronic devices, electronic systems, and methods are also described.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 24, 2022
    Inventors: Stephen D. Snyder, Thomas A. Figura, Siva Naga Sandeep Chalamalasetty, Ping Chieh Chiang, Scott L. Light, Yashvi Singh, Yan Li, Song Guo
  • Publication number: 20220374423
    Abstract: Disclosed are a running method and device for a stored procedure, a database system and a storage medium. The method includes: sending, by a Structured Query Language (SQL) processing engine, a stored procedure execution request message to a stored procedure engine (S110); executing, by the SQL processing engine, the SQL execution request messages sent by the stored procedure engine for a plurality of times (S120); and receiving, by the SQL processing engine, a stored procedure execution response message sent by the stored procedure engine (S130).
    Type: Application
    Filed: October 22, 2020
    Publication date: November 24, 2022
    Inventors: Jinhu LI, Ping LU
  • Publication number: 20220368403
    Abstract: Apparatuses, systems, and methods for a wireless device to perform methods to implement mechanisms for a UE to request a beam quality measurement procedure. A user equipment device may be configured to perform a method including performing transmitting a request to perform a beam quality measurement procedure for downlink receptions (e.g., a P3 procedure) to a base station/network entity, receiving instructions to perform the beam quality measurement procedure from the base station, and transmitting results of the beam quality measurement procedure to the base station. In some embodiments, transmission of the request may be response to at least one trigger condition and/or detection of a condition at the UE. The request may include an indication of a preferred timing offset. The instructions to perform the beam quality measurement procedure may include a schedule for the beam quality measurement.
    Type: Application
    Filed: July 26, 2022
    Publication date: November 17, 2022
    Inventors: Jia Tang, Beibei Wang, Dawei Zhang, Haitong Sun, Johnson O. Sebeni, Pengkai Zhao, Ping Wang, Wei Zeng, Yang Li, Zhu Ji
  • Publication number: 20220369150
    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.
    Type: Application
    Filed: July 13, 2022
    Publication date: November 17, 2022
    Inventors: Seyedkianoush HOSSEINI, Peter GAAL, Gabi SARKIS, Gokul SRIDHARAN, Chih-Ping LI, Alexandros MANOLAKOS
  • Publication number: 20220368172
    Abstract: A smart hub is provided, which includes a control circuit and an antenna array (the functions thereof include transmitting/receiving scanning signals and transmitting wireless power transfer signals). The antenna array is connected to the control circuit and transmits a scanning signal to scan within an effective scanning range thereof. When the antenna array receives the reflected signal of the scanning signal, the control circuit controls the antenna array to keep transmitting a wireless power transfer signal, within a predetermined time interval, in the direction of receiving the reflected signal, and simultaneously receives the device information from a sensor which may exist via the antenna array within the predetermined time interval. The device information is generated by the sensor by backscattering.
    Type: Application
    Filed: July 7, 2021
    Publication date: November 17, 2022
    Inventors: Ching-Lieh LI, Yu-Jen CHI, Hsiu-Ping LIN
  • Publication number: 20220369320
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to estimate, during a first time interval, at least one of a first interference level for a first radio access technology (RAT) caused at least in part by a second RAT, a second interference level for the second RAT caused at least in part by the first RAT, or a combination thereof. The UE may transmit a control message to a base station using the first RAT based on at least one of the first estimated interference level, the second estimated interference level, or a combination thereof. The UE may then communicate, based on the control message and during a second time interval, with the base station using the first RAT and with a wireless device using the second RAT, the second time interval being after the first time interval.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 17, 2022
    Inventors: Hyun Yong Lee, Peerapol Tinnakornsrisuphap, Chih-Ping Li
  • Publication number: 20220363856
    Abstract: Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, and a certain 3-oxopropanamide compound. Foams so produced emit low levels of aldehydes.
    Type: Application
    Filed: August 30, 2019
    Publication date: November 17, 2022
    Inventors: Haiying Li, Shaoguang Feng, Wenbin Bao, Ping Zhang, Jie Ji, Jian Zou, Zhengming Tang
  • Publication number: 20220361557
    Abstract: An aerosol-generating element for an aerosol-generating article or system is provided, the aerosol-generating element including: a solid continuous matrix structure; and an aerosol-generating formulation dispersed within the structure, in which the formulation is trapped within the structure and releasable from the structure upon heating of the aerosol-generating element, in which the structure is a polymer matrix including one or more matrix-forming polymers, in which the formulation dispersed within the structure includes at least one alkaloid or cannabinoid compound and a polyhydric alcohol, in which a polyhydric alcohol content in the formulation dispersed within the structure accounts for at least 30 percent by weight based on a total weight of the aerosol-generating element, and in which the aerosol-generating element has an equivalent diameter of at least about 0.5 millimetres and an ovality from about 2 percent to about 30 percent.
    Type: Application
    Filed: October 29, 2020
    Publication date: November 17, 2022
    Applicant: Philip Morris Products S.A.
    Inventors: Laurent LAVANANT, Ping LI, Gisele ONGMAYEB
  • Publication number: 20220368604
    Abstract: This application provides a traffic flow identification method and apparatus, and a model generation method and apparatus. The traffic flow identification method includes: A first device obtains a to-be-identified traffic flow, collects statistics about packet header information in the to-be-identified traffic flow in a preset time window, to obtain to-be-identified packet header statistics information, and obtains to-be-identified terminal-side information based on the to-be-identified traffic flow. Further, the first device determines a type of the to-be-identified traffic flow based on the to-be-identified terminal-side information and the to-be-identified packet header statistics information by using a traffic flow identification model.
    Type: Application
    Filed: July 1, 2020
    Publication date: November 17, 2022
    Inventors: Zhengbing LI, Ping FANG
  • Patent number: 11501182
    Abstract: A method and an apparatus for generating a model are provided. The method includes: acquiring a sample set including sample sentences and labeling knowledge corresponding thereto; and selecting a sample from the sample set, and performing following training steps: inputting a sample sentence into a first initial model to generate first prediction knowledge corresponding to the sample sentence; inputting the first prediction knowledge into a second initial model to generate a first prediction sentence corresponding to the first prediction knowledge; inputting labeling knowledge into the second initial model to generate a second prediction sentence corresponding to the labeling knowledge; inputting the second prediction sentence into the first initial model to generate a second prediction knowledge corresponding to the second prediction sentence; determining a first reward signal; and training, using a reinforcement learning method based on the first reward signal to obtain a first model.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: November 15, 2022
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Mingming Sun, Xu Li, Ping Li
  • Publication number: 20220361114
    Abstract: The present application discloses a method and a device for indicating a path loss reference signal, a terminal, a base station and a storage medium. The method for indicating a path loss reference signal includes: receiving an uplink transmission control signaling transmitted by a base station; determining a spatial domain relationship parameter of uplink transmission according to the uplink transmission control signaling; and determining a path loss reference signal used for uplink transmission power control according to the spatial domain relationship parameter of uplink transmission. According to the technical solutions provided by the embodiments, the path loss reference signal is determined according to the spatial domain relationship parameter, which saves signaling overhead, and improves configuration flexibility of a path loss reference signal used for uplink transmission power control.
    Type: Application
    Filed: June 17, 2020
    Publication date: November 10, 2022
    Inventors: Jiaqi ZHAO, Ke YAO, Bo GAO, Hong CHANG, Ping LI
  • Publication number: 20220360848
    Abstract: Provided in embodiments of the disclosure are a media processing method, device and system, and the computer-readable storage medium. The media processing method includes: in a media file, describing position information and/or position change information of a user; and processing the media file to determine a video to be played. As such, by describing position information and/or position change information of a user in the media file, the video frame can be adjusted in real time according to the position of the user, thereby improving the quality of viewing by the user and improving user experience.
    Type: Application
    Filed: June 23, 2020
    Publication date: November 10, 2022
    Inventors: Qiuting LI, Ping WU, Xiaoyang YE
  • Patent number: 11493435
    Abstract: The present disclosure discloses an array substrate and a micro total analysis device. The array substrate includes: a substrate, a plurality of pixel regions arranged on the substrate and defined by the intersection of a plurality of data lines and a plurality of gate lines, and a plurality of drive transistors arranged in the plurality of pixel regions respectively; each drive transistor includes a first active layer pattern, a first extension direction of the first active layer pattern forms a first preset angle with a gate line, and in a first preset angle direction, the first active layer pattern spans a pixel region in an inclined manner; and source and drain electrodes of the each drive transistor are coupled with the active layer pattern in the first preset angle direction.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: November 8, 2022
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Yingming Liu, Xue Dong, Haisheng Wang, Xiaochuan Chen, Xiaoliang Ding, Lei Wang, Changfeng Li, Pinchao Gu, Ping Zhang, Xueyou Cao
  • Patent number: 11496419
    Abstract: Examples described herein relate to a reliable transport protocol for packet transmission using an Address Family of an eXpress Data Path (AF_XDP) queue framework, wherein the AF_XDP queue framework is to provide a queue for received packet receipt acknowledgements (ACKs). In some examples, an AF_XDP socket is to connect a service with a driver for the network device, one or more queues are associated with the AF_XDP socket, and at least one of the one or more queues comprises a waiting queue for received packet receipt ACKs. In some examples, at least one of the one or more queues is to identify one or more packets for which ACKs have been received. In some examples, the network device is to re-transmit a packet identified by a descriptor in the waiting queue based on non-receipt of an ACK associated with the packet from a receiver.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: November 8, 2022
    Assignee: Intel Corporation
    Inventors: Shaopeng He, Cunming Liang, Jiang Yu, Ziye Yang, Ping Yu, Bo Cui, Jingjing Wu, Liang Ma, Hongjun Ni, Zhiguo Wen, Changpeng Liu, Anjali Singhai Jain, Daniel Daly, Yadong Li
  • Patent number: 11494615
    Abstract: Described herein are embodiments for systems and methods to incorporate skip-gram convolution to extract non-consecutive local n-gram patterns for comprehensive information for varying text expressions. In one or more embodiments, one or more recurrent neural networks are employed to extract long-range features from localized level to sequential and global level via a chain-like architecture. Comprehensive experiments on large-scale datasets widely used for the text classification task were conducted to demonstrate the effectiveness of the presented deep skip-gram network embodiments. Performance evaluation on various datasets demonstrates that embodiments of the skip-gram network are powerful for general text classification task set. The skip-gram models are robust and may be generalized well on different datasets, even without tuning the hyper-parameters for specific dataset.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: November 8, 2022
    Assignee: Baidu USA LLC
    Inventors: Hongliang Fei, Chaochun Liu, Yaliang Li, Ping Li
  • Publication number: 20220349460
    Abstract: The present disclosure discloses a locking structure of a differential. The locking structure comprises a bi-stable electromagnetic clutch sleeved on an output axle shaft on one side of the differential. The bi-stable electromagnetic clutch comprises a movable locking disc and a fixed locking disc; the fixed locking disc is fixedly connected to a differential housing or integrated with differential housing, and the movable locking disc and the fixed locking disc have face teeth that can engage with each other. The movable locking disc is sleeved on the output axle shaft, the bi-stable electromagnetic clutch drives the movable locking disc to move axially after being energized, the output axle shaft and the differential housing are locked when the movable face teeth engaged with the fixed face teeth so that the output axle shaft on either side of the differential and the differential housing have a same rotational speed and output torque.
    Type: Application
    Filed: July 9, 2021
    Publication date: November 3, 2022
    Inventors: Ping YU, Yang CAO, Jianwen LI