Patents by Inventor Dan Zhang

Dan Zhang 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).

  • Patent number: 11823302
    Abstract: A device for and a computer implemented method of digital signal processing. The method includes providing a first set of data, mapping the first set of data with to a second set of data, and determining an output of the digital signal processing depending on the second set of data. The second set of data is determined depending on a sum of a finite series of terms. At least one term of the series is determined depending on a result of a convolution of the first set of data with a kernel and at least one term of the series is determined depending on the first set of data and independent of the kernel.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: November 21, 2023
    Assignee: ROBERT BOSCH GMBH
    Inventors: Emiel Hoogeboom, Jakub Tomczak, Max Welling, Dan Zhang
  • Patent number: 11822003
    Abstract: Systems and methods for adjusting radar transmission parameters based on congestion level measurements are disclosed. In some aspects, a congestion level of radar signals at a location in a vicinity of a radar source may be measured or otherwise determined. In some aspects, a transmission parameter of radar signals configured for transmission to the location by the radar source may be adjusted based on the congestion levels.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: November 21, 2023
    Assignee: QUALCOMM INCORPORATED
    Inventors: Dan Zhang, Ahmed Bedewy, Kapil Gulati, Junyi Li
  • Publication number: 20230369076
    Abstract: Several designs of a gas distribution device for a substrate processing system are provided. The gas distribution device includes a dual plenum showerhead. Additionally, designs for a light blocking structure used with the showerheads are also provided.
    Type: Application
    Filed: July 3, 2023
    Publication date: November 16, 2023
    Inventors: Dengliang YANG, Haoquan FANG, David CHEUNG, Gnanamani AMBUROSE, Eunsuk KO, Weiyi LUO, Dan ZHANG
  • Patent number: 11815615
    Abstract: Methods, systems, and devices for cooperative radar sensing in wireless communications are described. A user equipment (UE) may measure one or more radar measurement parameters associated with a radar target, the radar measurement parameters including a set of values and a first time stamp corresponding to the measurement. The UE may receive a report, from a second UE, including a second set of values for the one or more radar measurement parameters associated with the radar target, an identifier associated with the second UE, and a second time stamp corresponding to the second set of values. The UE may generate a combined set of values based on the measured set of values, the second set of values, and the first and second time stamps. The UE may transmit a report to one or more other UEs including the combined set of values.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: November 14, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Kapil Gulati, Dan Zhang, Junyi Li
  • Publication number: 20230352278
    Abstract: A plasma-exclusion-zone ring for a substrate processing system that is configured to process a substrate includes a ring-shaped body, an upper portion of the ring-shaped body, a base and a plasma-exclusion-zone ring notch. The upper portion of the ring-shaped body defines a radially inner surface and a top surface. The base of the ring-shaped body defines a radially outer surface, a first bottom surface extending radially inward from the radially outer surface, and a second bottom surface extending radially inward from the first bottom surface. The plasma-exclusion-zone ring notch is proportional to an alignment notch of the substrate. The first bottom surface is tapered and extends at an acute angle from the second bottom surface to the radially outer surface. The first bottom surface is configured to extend over and oppose a periphery of the substrate.
    Type: Application
    Filed: March 26, 2021
    Publication date: November 2, 2023
    Inventors: Xuefeng HUA, Jack CHEN, Gnanamani AMBUROSE, Dan ZHANG, Chang-Wei HUANG, Chia-Shin LIN
  • Publication number: 20230345461
    Abstract: A user equipment (UE) is configured to receive, from a cell of a network, a system information block (SIB), determine values for scheduling information for the SIB without decoding a Physical Downlink Control Channel (PDCCH) corresponding to the SIB and decode the SIB using the scheduling information. A UE is also configured to receive, from a cell of a network, a message to be decoded, receive, from a source different from the cell, additional information related to a portion of the message, determine the portion of the message using the additional information and decode the message based at least in part on the determined portion of the message.
    Type: Application
    Filed: April 20, 2023
    Publication date: October 26, 2023
    Inventors: Tudor NINACS, Onurcan ISCAN, Amir FARAJIDANA, Amir Aminzadeh GOHARI, Dan ZHANG, Herbert R. DAWID, Keith W. SAINTS, Ruoheng LIU, Sami M. ALMALFOUH, Sung Eun LEE, Wenshu ZHANG, Yihong QI, Yuanye WANG
  • Publication number: 20230345506
    Abstract: A user equipment (UE) is configured to receive physical downlink control channel (PDCCH) configuration information comprising repetitions for PDCCH candidates that comprise Downlink Control Information (DCI), receive PDCCH candidates and decode the PDCCH candidates based on the PDCCH configuration information. A UE is configured to receive semi-persistent scheduling (SPS) configuration information for a physical downlink shared channel (PDSCH), receive a PDSCH comprising Downlink Control Information (DCI) and decode the PDSCH comprising the DCI based on the SPS configuration information.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 26, 2023
    Inventors: Onurcan ISCAN, Tudor NINACS, Keith W SAINTS, Ruoheng LIU, Wenshu ZHANG, Amir FARAJIDANA, Amir Aminzadeh GOHARI, Dan ZHANG, Herbert R. DAWID, Sami M ALMALFOUH, Sung Eun LEE, Yihong QI, Yuanye WANG
  • Patent number: 11775818
    Abstract: A training system for training a generator neural network arranged to transform measured sensor data into generated sensor data. The generator network is arranged to receive as input sensor data and a transformation goal selected from a plurality of transformation goals and is arranged to transform the sensor data according to the transformation goal.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: October 3, 2023
    Assignee: ROBERT BOSCH GMBH
    Inventors: Anna Khoreva, Dan Zhang
  • Patent number: 11764867
    Abstract: This disclosure provides systems, methods and apparatus for communicating a satellite behavior change. In one aspect, a satellite identifies a satellite behavior change to occur for the satellite of a non-terrestrial network for cellular communications. The apparatus also signals the satellite behavior change to a user equipment serviced by the satellite. In another aspect, a user equipment obtains, from a satellite servicing the user equipment, a signaling of a satellite behavior change to occur for the satellite. The user equipment also adjusts one or more user equipment parameters for cellular communication based on the obtained signaling. The satellite behavior change may include a satellite attitude or a transmit power or coverage area of one or more satellite beams. The user equipment parameters may include satellite or beam selection or reselection to listen to paging information, satellite or beam handover parameters, or transmit power control parameters.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: September 19, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Iyab Issam Sakhnini, Jun Ma, Qiang Wu, Xiao Feng Wang, Dan Zhang, Huilin Xu
  • Patent number: 11747818
    Abstract: A speed planning method and apparatus and a calculating apparatus for automatic driving of a vehicle. The method comprises: using a training sample set to perform machine learning to obtain a machine learning model; partitioning an input space, and obtaining a decision result corresponding to a determined partition based on the obtained machine learning model to form a partition decision table of each partition corresponding to the corresponding decision result; and obtaining each dimensional feature vector of a vehicle while driving in real time as an input feature, determining an input partition to which the input feature belongs, and querying the partition decision table based on the determined partition to obtain the corresponding decision result.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: September 5, 2023
    Assignee: UISEE TECHNOLOGIES (BEIJING) LTD
    Inventors: Xiaocheng Zhou, Yan Jiang, Jinzhan Peng, Xin Zhou, Dan Zhang, Sai Luo
  • Publication number: 20230276309
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for wireless communication via a non-terrestrial network (NTN). In one aspect, a method for wireless communication includes initiating, by a user equipment (UE), a registration process with a network entity of an NTN to access the NTN. The method also includes transmitting, by the UE to the network entity, UE capability information of the UE. The method further includes receiving, by the UE from the network entity, a handover command, the handover command comprising a handover time indicator associated with a target handover time for the UE to perform a handover operation from a first beam to a second beam. Other aspects and features are also claimed and described.
    Type: Application
    Filed: May 9, 2023
    Publication date: August 31, 2023
    Inventors: Huilin Xu, Qiang Wu, Jun Ma, Xiao Feng Wang, Iyab Issam Sakhnini, Dan Zhang, Liangping Ma
  • Publication number: 20230257704
    Abstract: Methods for preparation of immune cells in a fully closed system are provided. Specifically, the methods contain the steps of pretreating, cell sorting, activation, transduction and expansion. The present methods greatly improve the preparation efficiency of immune cells, and reduce preparation costs.
    Type: Application
    Filed: June 11, 2021
    Publication date: August 17, 2023
    Inventors: Fei WANG, Dan ZHANG, Li ZHANG, Jiaqiang REN, Guozhi CHEN, Weide LIN, Junfeng WU, Luyi ZHANG
  • Publication number: 20230260099
    Abstract: Analysis of edge closures of metal surface particles based on a graph structure.
    Type: Application
    Filed: February 14, 2022
    Publication date: August 17, 2023
    Inventors: Zhong Fang Yuan, Hong Bing Zhang, Tong Liu, Dan Zhang, Yi Chen Zhong, Xu Min
  • Patent number: 11720969
    Abstract: In an approach for detecting vehicle identity and analyzing damage status using a single video, a processor provides an instruction for taking a video of a vehicle for a damage evaluation. A processor receives the video of the vehicle for the damage evaluation. A processor verifies the vehicle in the video being the same vehicle for the damage evaluation. A processor evaluates a damage status of the vehicle. A processor outputs a damage report based on the damage status of the vehicle.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: August 8, 2023
    Assignee: International Business Machines Corporation
    Inventors: Hong Bing Zhang, Jing Wu, Fan Li, Dan Zhang, Yun Jing Zhao, Xue Ping Liu, Xin Fang Hao
  • Publication number: 20230232384
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a beam used for communicating with a network entity, the beam associated with multiple bandwidth parts (BWPs) including a reference BWP with a first frequency. The UE may receive a BWP configuration from the network entity, the BWP configuration based on changing a frequency for at least one BWP of the multiple BWPs form the first frequency to a second frequency. Additionally or alternatively, the UE may identify a timing threshold associated with a BWP switching operation for multiple BWPs associated with the beam. The UE may switch from the first BWP to a second BWP during the timing threshold. The UE may communicate with the network entity according to the BWP configuration or the second BWP.
    Type: Application
    Filed: July 2, 2020
    Publication date: July 20, 2023
    Inventors: Liangping MA, Xiao Feng WANG, Peter GAAL, Ayan SENGUPTA, Alberto RICO ALVARINO, Bharat SHRESTHA, Jun MA, Umesh PHUYAL, Dan ZHANG, Huilin XU, Yiqing CAO
  • Publication number: 20230224725
    Abstract: Methods, systems, and devices for wireless communications are described. A communication device, otherwise known as a user equipment (UE) may determine a beam configuration associated with a set of directional beams of a base station. The beam configuration may include a set of identifiers associated with the set of directional beams. The UE may determine beam position information associated with a coverage area of each directional beam of the set of directional beams based on the beam configuration. Additionally or alternatively, the UE may determine beam classification information associated with the coverage area of each directional beam of the set of directional beams based on the beam configuration. The UE may select a directional beam of the set of directional beams based on the beam position information and the beam classification information, and communicate with the base station using the selected directional beam.
    Type: Application
    Filed: July 2, 2020
    Publication date: July 13, 2023
    Inventors: Liangping MA, Xiao Feng WANG, Ayan SENGUPTA, Alberto RICO ALVARINO, Bharat SHRESTHA, Jun MA, Peter GAAL, Umesh PHUYAL, Dan ZHANG, Huilin XU, Yiqing CAO
  • Patent number: 11700589
    Abstract: Certain aspects of the present disclosure provide techniques for synchronization signal block (SSB) transmission in different frequency intervals. A method that may be performed by a user equipment (UE) includes receiving a first SSB from an entity in a non-terrestrial network (NTN) at a first time and frequency location. The method generally includes determining one or more time and frequency locations of one or more other SSBs from the entity in the NTN based on the first time and frequency location. The method generally includes monitoring for the one or more other SSBs at the determined one or more time and frequency locations.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: July 11, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Liangping Ma, Xiao Feng Wang, Ayan Sengupta, Alberto Rico Alvarino, Bharat Shrestha, Jun Ma, Peter Gaal, Umesh Phuyal, Dan Zhang, Qiang Wu
  • Patent number: 11694911
    Abstract: A substrate processing system for selectively etching a substrate includes a first chamber and a second chamber. A first gas delivery system supplies an inert gas species to the first chamber. A plasma generating system generates plasma including ions and metastable species in the first chamber. A gas distribution device removes the ions from the plasma, blocks ultraviolet (UV) light generated by the plasma and delivers the metastable species to the second chamber. A substrate support is arranged below the gas distribution device to support the substrate. A second gas delivery system delivers a reactive gas species to one of the gas distribution device or a volume located below the gas distribution device. The metastable species transfer energy to the reactive gas species to selectively etch one exposed material of the substrate more than at least one other exposed material of the substrate.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: July 4, 2023
    Assignee: LAM RESEARCH CORPORATION
    Inventors: Dengliang Yang, Haoquan Fang, David Cheung, Gnanamani Amburose, Eunsuk Ko, Weiyi Luo, Dan Zhang
  • Patent number: 11696189
    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for wireless communication via a non-terrestrial network (NTN). In one aspect, a method for wireless communication includes initiating, by a user equipment (UE), a registration process with a network entity of an NTN to access the NTN. The method further includes transmitting, by the UE to the network entity, UE capability information of the UE. Other aspects and features are also claimed and described.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: July 4, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Huilin Xu, Qiang Wu, Jun Ma, Xiao Feng Wang, Iyab Issam Sakhnini, Dan Zhang, Liangping Ma
  • Publication number: 20230177809
    Abstract: The invention relates to a method (100) for training a generator (1) for images (3) from a semantic map (2, 5a) that assigns each pixel of the image (3) a semantic meaning (4) of an object to which that pixel belongs, wherein: a mixed image (6) is generated (140) from at least one image (3) generated by the generator (1) and at least one determined actual training image (5), in which mixed image a first genuine subset (6a) of pixels is occupied by relevant corresponding pixel values of the image (3) generated by the generator (1) and the remaining genuine subset (6b) of pixels is occupied by relevant corresponding pixel values of the actual training image (5); and the images (3) generated by the generator (1), the at least one actual training image (5), and at least one mixed image (6), which belong to the same semantic training map (5a), are supplied (150) to a discriminator (7), which is configured to distinguish images (3) generated by the generator (1) from actual images (5) of the scenery predefined by
    Type: Application
    Filed: August 20, 2021
    Publication date: June 8, 2023
    Inventors: Anna Khoreva, Edgar Schoenfeld, Vadim Sushko, Dan Zhang