Patents by Inventor Gen Li

Gen 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).

  • PRODUCTION METHOD OF MULTIMEDIA WORK, APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20230131850
    Abstract: A production method and device for multimedia work, and a computer-readable storage medium. The method includes: acquiring a target audio and at least one piece of multimedia information, calculating a matching degree between the target audio and the multimedia information, sorting the at least one piece of multimedia information according to the matching degree in a descending order, assigning top-ranking multimedia information as target multimedia information; calculating the image quality of each image in the target multimedia information, sorting every image of the target multimedia information according to image quality in a descending order, assigning the top-ranking images as target images; and synthesizing a multimedia work according to the target images and the target audio. The method allows the acquisition of high-definition multimedia work in which the video content and background music match with each other, and reduces the time cost and learning cost consumed by users in editing videos.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 27, 2023
    Inventors: Xiaojuan CAI, Xuchen Song, Gen Li, Haoyuan Zhong, Weishu Mo, Hui Li
  • TRANSITION TYPE DETERMINATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
    Publication number: 20230126653
    Abstract: Provided are a transition type determination method, an electronic device and a storage medium. The method includes: acquiring a picture matching degree of a candidate transition type with a transition position between two adjacent video clips, and acquiring a music matching degree of the candidate transition type; determining, based on the acquired image matching degree and the acquired music matching degree, a matching degree of the candidate transition type at the transition position; and determining, according to the matching degree, whether to determine the candidate transition type as a target transition type, where the target transition type is used for a transition effect between the two adjacent video clip.
    Type: Application
    Filed: December 22, 2022
    Publication date: April 27, 2023
    Inventors: Xiaojie JIN, Xuchen SONG, Gen LI, Yan WANG, Xiaohui SHEN
  • CONTROL CHANNEL MONITORING
    Publication number: 20230129180
    Abstract: A method for use in a User Equipment configured to operate according to the New Radio (5G) standard, said method comprising: monitoring a control region for mini-slots for a transmission; detecting a start of the transmission; monitoring a control region of said transmission for regular slots; detecting that the transmission has ended; and in response thereto monitoring the control region for mini-slots again.
    Type: Application
    Filed: August 25, 2022
    Publication date: April 27, 2023
    Inventors: Peter Alriksson, Tai Do, Reem Karaki, Gen Li, Amitav Mukherjee, Yu Yang
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20230109947
    Abstract: Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.
    Type: Application
    Filed: June 8, 2022
    Publication date: April 13, 2023
    Inventors: Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager, Jonas Kronander, Karl Werner, Richard Abrahamsson, Ismet Aktas, Peter Alriksson, Junaid Ansari, Shehzad Ali Ashraf, Henrik Asplund, Fredrik Athley, Håkan Axelsson, Joakim Axmon, Johan Axnäs, Kumar Balachandran, Gunnar Bark, Jan-Erik Berg, Andreas Bergström, Håkan Björkegren, Nadia Brahmi, Cagatay Capar, Anders Carlsson, Andreas Cedergren, Mikael Coldrey, Icaro L. J. da Silva, Erik Dahlman, Ali El Essaili, Ulrika Engström, Mårten Ericson, Erik Eriksson, Mikael Fallgren, Rui Fan, Gabor Fodor, Pål Frenger, Jonas Fridén, Jonas Fröberg Olsson, Anders Furuskär, Johan Furuskog, Virgile Garcia, Ather Gattami, Fredrik Gunnarsson, Ulf Gustavsson, Bo Hagerman, Fredrik Harrysson, Ning He, Martin Hessler, Kimmo Hiltunen, Songnam Hong, Dennis Hui, Jörg Huschke, Tim Irnich, Sven Jacobsson, Niklas Jaldén, Simon Järmyr, Zhiyuan Jiang, Martin Johansson, Niklas Johansson, Du Ho Kang, Eleftherios Karipidis, Patrik Karlsson, Ali S. Khayrallah, Caner Kilinc, Göran N. Klang, Sara Landström, Christina Larsson, Gen Li, Bo Lincoln, Lars Lindbom, Robert Lindgren, Bengt Lindoff, Fredrik Lindqvist, Jinhua Liu, Thorsten Lohmar, Qianxi Lu, Lars Manholm, Ivana Maric, Jonas Medbo, Qingyu Miao, Reza Moosavi, Walter Müller, Elena Myhre, Johan Nilsson, Karl Norrman, Bengt-Erik Olsson, Torgny Palenius, Sven Petersson, Jose Luis Pradas, Mikael Prytz, Olav Queseth, Pradeepa Ramachandra, Edgar Ramos, Andres Reial, Thomas Rimhagen, Emil Ringh, Patrik Rugeland, Johan Rune, Joachim Sachs, Henrik Sahlin, Vidit Saxena, Nima Seifi, Yngve Selén, Eliane Semaan, Sachin Sharma, Cong Shi, Johan Sköld, Magnus Stattin, Anders Stjernman, Dennis Sundman, Lars Sundström, Miurel Isabel Tercero Vargas, Claes Tidestav, Sibel Tombaz, Johan Torsner, Hugo Tullberg, Jari Vikberg, Peter von Wrycza, Thomas Walldeen, Anders Wallén, Pontus Wallentin, Hai Wang, Ke Wang Helmersson, Jianfeng Wang, Yi-Pin Eric Wang, Niclas Wiberg, Emma Wittenmark, Osman Nuri Can Yilmaz, Ali Zaidi, Zhan Zhang, Zhang Zhang, Yanli Zheng
  • Frequency Domain Resource Allocation Method and Device
    Publication number: 20230073686
    Abstract: A frequency domain resource allocation method includes: receiving first downlink control information for scheduling a plurality of carriers, cells, or bandwidth parts; and obtaining frequency domain resources of a terminal on the plurality of carriers, cells, or bandwidth parts according to the first downlink control information, a quantity of bits required for frequency domain resource allocation of each scheduled carrier, cell, or bandwidth part, and a frequency domain resource group corresponding to each bit.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 9, 2023
    Inventors: Gen Li, Zichao Ji, Siqi Liu
  • METHOD AND APPARATUS FOR PROCESSING SYNCHRONOUS SIGNAL BLOCK,COMMUNICATIONS DEVICE, AND READABLE STORAGE MEDIUM
    Publication number: 20230072085
    Abstract: A method and an apparatus for processing a synchronization signal block, and a communications device are provided. The method includes: detecting a Synchronization Signal Block (SSB) at a preset frequency domain location to obtain a first SSB, where the first SSB includes at least one of the following: an SSB having a target Extended Cyclic Prefix (ECP) or a plurality of identical SSBs. The method further includes decoding the first SSB.
    Type: Application
    Filed: November 9, 2022
    Publication date: March 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qi HONG, Gen LI
  • RANDOM ACCESS SIGNAL TRANSMISSION METHOD AND TERMINAL
    Publication number: 20230074126
    Abstract: A random access signal transmission method, a terminal, and a non-transitory computer-readable storage medium are provided. The random access signal transmission method includes: determining a target time range according to a time domain position of a target downlink signal within a fixed frame period; and determining a Random Access Channel (RACH) occasion intersected with the target time range within the fixed frame period as an invalid RACH occasion according to configuration information of the fixed frame period and configuration information of the RACH occasion.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Gen LI
  • FREQUENCY DOMAIN RESOURCE ASSIGNMENT METHOD AND DEVICE
    Publication number: 20230066709
    Abstract: A frequency domain resource assignment method includes: receiving downlink control information for scheduling a plurality of carriers, cells, or bandwidth parts; and determining, based on a frequency domain resource assignment field in the downlink control information, frequency domain resources of the terminal on at least part of the plurality of carriers, cells, or bandwidth parts.
    Type: Application
    Filed: November 8, 2022
    Publication date: March 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Zichao JI, Siqi LIU
  • Method and device for comparing media features
    Patent number: 11593582
    Abstract: The disclosure is related to a method and device for comparing media features, the method comprising: obtaining first media feature sequences of a first media object and second media feature sequences of a second media object, the first media feature sequence comprises a plurality of first media feature units arranged in sequence, and the second media feature sequence comprises a plurality of second media feature units arranged in sequence; determining unit similarities between the first media feature units and the second media feature units; determining a similarity matrix between the first media feature sequences and the second media feature sequences according to the unit similarities; determining a similarity of the first media object and the second media object according to the similarity matrix.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: February 28, 2023
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Yi He, Lei Li, Cheng Yang, Gen Li, Yitan Li
  • CONTROL INFORMATION CONFIGURATION METHOD AND APPARATUS, CONTROL INFORMATION CONTENT DETERMINING METHOD AND APPARATUS, AND RELATED ELECTRONIC DEVICE
    Publication number: 20230055387
    Abstract: A control information configuration method and apparatus, a control information content determining method and apparatus, and an electronic device, are provided. The control information configuration method is performed by a first serving cell, the first serving cell is scheduled by a second serving cell, and the method includes: sending first control information to a terminal, where the first control information is determined according to at least one of the following: second control information sent on the second serving cell to the terminal; a configuration from a base station on the terminal; a characteristic of the terminal; and a capability supported by the terminal.
    Type: Application
    Filed: November 6, 2022
    Publication date: February 23, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI, Gen LI
  • METHODS AND APPARATUSES FOR HYBRID AUTOMATIC REPEAT REQUEST (HARQ)
    Publication number: 20230048797
    Abstract: Methods and apparatuses are disclosed for Hybrid Automatic Repeat reQuest Acknowledgement, HARQ-ACK, feedback. In one embodiment, a method implemented in a wireless device, WD, comprises receiving, from a network node, a first Downlink Control Information, DCI, scheduling a physical downlink shared channel, PDSCH; and receiving, from the network node, a second DCI, the second DCI comprising a HARQ-ACK feedback request trigger triggering a HARQ-ACK feedback for the PDSCH scheduled by the first DCI. In another embodiment, a method implemented in a network node comprises transmitting a first Downlink Control Information, DCI, scheduling the PDSCH; and transmitting a second DCI, the second DCI comprising a HARQ-ACK feedback request trigger triggering a HARQ-ACK feedback for the PDSCH scheduled by the first DCI.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 16, 2023
    Inventors: Reem KARAKI, Havish KOORAPATY, Jung-Fu CHENG, Gen LI, Stephen GRANT, Daniel CHEN LARSSON
  • METHOD AND APPARATUS FOR DETERMINING FREQUENCY - DOMAIN OFFSET, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM
    Publication number: 20230050913
    Abstract: This application provides a method and an apparatus for determining a frequency-domain offset, a communication device, and a readable storage medium. The method includes: detecting a synchronization signal block SSB; and determining, based on a first indicator field and/or a second indicator field in the SSB, a frequency-domain offset of the SSB with respect to a common resource block raster, where the first indicator field is an SSB frequency-domain offset indicator field, and the second indicator field is part or all of at least one indicator field different from the first indicator field.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 16, 2023
    Inventors: Qi HONG, Gen LI
  • RESOURCE DETERMINING METHOD, RESOURCE INDICATION METHOD, AND DEVICE
    Publication number: 20230050298
    Abstract: A resource determining method, a resource indication method, and a device are provided. The resource determination method is performed by a user side device, including: obtaining time domain resource indication information of downlink control information (DCI), where the time domain resource indication information supports scheduling of multiple carriers or bandwidth parts (BWPs); and determining a scheduling time domain resource on the multiple carriers or BWPs according to the time domain resource indication information.
    Type: Application
    Filed: October 10, 2022
    Publication date: February 16, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Zichao JI, Siqi LIU
  • High-Precision Map Construction Method, Apparatus and Electronic Device
    Publication number: 20230048643
    Abstract: A high-precision map construction method, apparatus, and electronic device are provided. The method can include: displaying a first color image corresponding to a first track point; according to a first color sub-image and a depth image corresponding to the first track point, obtaining point cloud data corresponding to the first sub-color image, wherein the first sub-color image is a sub-image corresponding to an element to be added in the first color image, and the element to be added is an element to be added in a high-precision map for display; extracting a bounding box corresponding to the point cloud data; and generating a newly-added three-dimensional element according to the bounding box in the high-precision map.
    Type: Application
    Filed: October 26, 2022
    Publication date: February 16, 2023
    Inventors: Zhangwei MENG, Hao LI, Gen LI, Jiacheng DING
  • CHANNEL ACCESS METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
    Publication number: 20230041005
    Abstract: A channel access method, a terminal device, and a network device are provided. The method includes: monitoring a request to send-downlink control channel according to first configuration information of the request to send-downlink control channel; and determining, according to a monitoring result from monitoring the request to send-downlink control channel, whether to perform channel access.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Lei JIANG
  • RESOURCE DETERMINING METHOD, RESOURCE INDICATION METHOD, AND DEVICE
    Publication number: 20230038092
    Abstract: A resource determining method, a resource indication method, and a device are provided. The resource determining method is applied to a user-side device and includes: obtaining frequency-domain resource indication information of downlink control information DCI, where the frequency domain resource indication information supports scheduling of a plurality of carriers or bandwidth parts BWPs; and determining frequency-domain scheduling resources on the plurality of carriers or BWPs according to the frequency-domain resource indication information.
    Type: Application
    Filed: October 11, 2022
    Publication date: February 9, 2023
    Inventors: Gen LI, Zichao JI, Siqi LIU
  • TRANSMISSION ACKNOWLEDGMENT METHOD, TERMINAL DEVICE, AND TRANSMISSION NODE
    Publication number: 20230040527
    Abstract: A transmission acknowledgment method, a terminal device, and a transmission node are provided. The transmission acknowledgment method is performed by a first terminal. The method includes: monitoring a first physical control channel based on monitoring configuration information of the first physical control channel; obtaining first control information transmitted by a transmission node on the first physical control channel, where the first control information includes RTS information for a plurality of target terminal devices, and the plurality of target terminal devices include the first terminal; and sending CTS information on a second physical control channel based on the RTS information.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei Jiang, Gen Li
  • INFORMATION TRANSMISSION METHOD AND DEVICE
    Publication number: 20230041752
    Abstract: An information transmission method and a device are provided. The method is performed by an initiating node and includes: sending request to send Request To Send (RTS) information, where the RTS information includes identifier information of a responding node; and receiving confirm to send Confirm To Send (CTS) information from the responding node.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei JIANG, Gen LI
  • METHOD FOR DETERMINING FORMAT OF CONTROL SIGNALING, INDICATION METHOD, AND DEVICE
    Publication number: 20230042801
    Abstract: This application discloses a method for determining a format of control signaling, an indication method, and a device, and relates to the field of communication technologies. The method includes: obtaining indication information of control signaling, where the indication information is used for indicating a format of the control signaling.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 9, 2023
    Inventors: Zichao JI, Siqi LIU, Gen LI, Xueming PAN
  • RESOURCE DETERMINING METHOD AND DEVICE
    Publication number: 20230037061
    Abstract: A resource determining method and a device are provided. The method includes: obtaining indication information of one or more reference points of a target resource; and determining the target resource according to the indication information.
    Type: Application
    Filed: October 13, 2022
    Publication date: February 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI, Xueming PAN, Gen LI