Patents by Inventor Lu Lu

Lu Lu 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: 12684444
    Abstract: Embodiments of the present disclosure disclose a converged network service continuity method and apparatus, and communication device. The method includes: determining, by a core network device, a service rule corresponding to a terminal, where the service rule includes an audio and/or video service processing rule with at least one of a fixed access network, a mobile access network and a satellite access network as a handover target; determining, by the core network device, when the core network device receives an access handover event initiated by the terminal or a network device, a first handover target corresponding to the access handover event, determining a first processing rule for the first handover target based on the service rule, and performing service handover processing according to the first processing rule.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: July 14, 2026
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Nanxiang Shi, Lu Lu
  • Publication number: 20260193963
    Abstract: A method for planning a relief wellbore includes identifying a blowout trajectory for a target wellbore, determining a plurality of candidate relief trajectories from a plurality of surface locations around the blowout trajectory for a plurality of candidate relief wellbores to intersect the target wellbore at an intersection point. For each surface location, an operational difficulty is predicted for the surface location based at least in part on the plurality of candidate relief trajectories. The method further includes generating a heat map indicating the operational difficulty for the plurality of surface locations, and presenting the heat map via a graphical user interface (GUI) including presenting a normalized heat index overlayed on a geographical presentation of the plurality of surface locations.
    Type: Application
    Filed: January 7, 2025
    Publication date: July 9, 2026
    Inventors: Kevin Andre Hermansen, Hai Feng Li, Lu Lu, Qing Liu
  • Publication number: 20260186295
    Abstract: A method comprises simulating rays deterministically, monitoring the intensity of the rays as they undergo ray splitting, dynamically switching from deterministic simulation to stochastic simulation when the ray intensity declines to a specified threshold, continuing the stochastic simulation to model interference effects up to the specified threshold, and outputting a simulation result that provides an enhanced representation of light propagation within the waveguide that is based on both the deterministic simulation and the stochastic simulation. Systems and methods are disclosed.
    Type: Application
    Filed: December 23, 2025
    Publication date: July 2, 2026
    Inventors: Tyson Jacobs, Deming Zhang, Wanli Chi, Jianmin Zheng, Wai Sze Tiffany Lam, Nicholas John Diorio, JR., Sawyer Miller, Junren Wang, Hsien-Hui Cheng, Zhenye LI, Jilin Yang, Nihar Ranjan Mohanty, Gareth John Valentine, Shermin Arab, Lu Lu, Andrew James Christian, Kieran Connor Kelly, Alejo Lifschits Arribio, Igor Abramson, Giuseppe Calafiore, Richard Farrell, Mohamed Tarek Ahmed El-Haddad, Xiangtong Li, Cheonhong Kim, Linghui Rao, Xinyu Zhu, Hsin-Ying Chiu, Rungrot Kitsomboonloha, Cagdas Varel, Xinyu Zhu, Shenglin Ye, Yu-Jen Wang, Brian Wheelwright, Siddharth Buddhiraju, Janne Hyyti, Renate Eva Klementine Landig, Brian Schowengerdt
  • Publication number: 20260170098
    Abstract: A processing system employs system hardware to secure different DRM channels. The processing system employs an architecture including a root-of-trust (RoT) processor that assigns different keyspaces to different DRM channels. The processing system further includes one or more security gaskets that employ the assigned keyspaces to isolate the different DRM channels from each other. The security gasket receives a transaction targeting a DRM pipeline and allows the transaction to proceed based on a keyspace identified by the transaction and a keyspace assigned to the DRM.
    Type: Application
    Filed: December 18, 2024
    Publication date: June 18, 2026
    Inventors: Kaushal Amolak Sanghai, Lu Lu, Kathirkamanathan Nadarajah, Anthony Asaro
  • Publication number: 20260163794
    Abstract: An information transmission method, an apparatus and a communication device are provided. The method includes: sending, by a first device, edge application server deployment information to a second device, where the edge application server deployment information includes first information; or sending, by the first device, edge application server deployment information and first information to the second device; where the first information is an external group identifier.
    Type: Application
    Filed: November 8, 2022
    Publication date: June 11, 2026
    Inventors: Dan WANG, Tangqing LIU, Tao SUN, Lu LU
  • Publication number: 20260163830
    Abstract: A method for processing a network delay or a jitter, includes receiving, by a first network function, at least one of a first delay and a first jitter sent by an application function (AF), in which the first delay is a delay of an application, and the first jitter is a jitter of the application.
    Type: Application
    Filed: September 25, 2023
    Publication date: June 11, 2026
    Inventors: Yan Han, Dan Wang, Yongjing Li, Tao Sun, Lu Lu
  • Patent number: 12650792
    Abstract: The present disclosure discloses a data read and write method.
    Type: Grant
    Filed: December 3, 2024
    Date of Patent: June 9, 2026
    Assignee: SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Peiqiang Dong, Lu Lu, Tiejun Liu, Jun Yang, Dafeng Han
  • Publication number: 20260141891
    Abstract: Embodiments of the disclosure provide a method, apparatus, device, storage medium, and program product for an audio conversation. The method includes: encoding, by a streaming audio encoder, a first audio stream acquired from an environment into an audio feature sequence; generating, by a trained machine-learning model, a text unit sequence based on a system prompt and the audio feature sequence as a response to the first audio stream; and generating, by a streaming audio synthesizer, a second audio stream from the text unit sequence for playback in response to the text unit sequence satisfying an audio synthesis condition.
    Type: Application
    Filed: November 14, 2025
    Publication date: May 21, 2026
    Inventors: Wenyi YU, Siyin WANG, Xianzhao CHEN, Xiaohai TIAN, Guangzhi SUN, Jun ZHANG, Lu LU, Yuxuan WANG, Chao ZHANG
  • Publication number: 20260119433
    Abstract: The present application discloses a server system, a job execution method and apparatus, a device, and a medium. The server system includes a server and an extended computing domain; the server includes a processor control domain and a local computing domain, the local computing domain includes a plurality of local computing units, the processor control domain is connected to the local computing units and the local computing units are configured to execute local computing tasks; the extended computing domain includes an extended controller and a plurality of extended computing units connected to the extended controller, the server is connected to the extended controller through an extended cable compliant with a peripheral component interconnect express protocol and/or an external communication interface, the extended controller is configured to communicate with the server to acquire extended computing tasks, and the extended computing units are configured to execute the extended computing tasks.
    Type: Application
    Filed: September 23, 2024
    Publication date: April 30, 2026
    Inventors: Ran XU, Yanwei WANG, Lu LU, Rengang LI, Yaqian ZHAO, Jingdong ZHANG, Long YUE
  • Publication number: 20260119083
    Abstract: The present disclosure discloses a data read and write method.
    Type: Application
    Filed: December 3, 2024
    Publication date: April 30, 2026
    Inventors: Peiqiang DONG, Lu LU, Tiejun LIU, Jun YANG, Dafeng HAN
  • Publication number: 20260119823
    Abstract: Embodiments of the present disclosure provide a speech translation method, an electronic device, a storage medium, and a program product. The method includes: inputting an audio clip in a source language into an audio feature extractor in a speech translation model to extract, via the audio feature extractor, an audio feature corresponding to the audio clip; and inputting the audio feature into a language model in the speech translation model to obtain, via the language model, a translated text in a target language that corresponds to the audio clip, where a first scaling factor is used for the language model during fine-tuning, a second scaling factor is used for the language model during determination of the translated text, and the second scaling factor is less than the first scaling factor.
    Type: Application
    Filed: October 29, 2025
    Publication date: April 30, 2026
    Inventors: Tao HAN, Yisheng LIN, Van Tung PHAM, Jun ZHANG, Lu LU, Yuxuan WANG
  • Patent number: 12613628
    Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for providing a reply interface for a media content item within a messaging system. The program and method provide for receiving, by a messaging application, first user input corresponding to a request for a content feed, the content feed comprising a plurality of media content items; providing, in response to receiving the first user input, for display of the content feed; receiving, by the messaging application, second user input of a swipe gesture performed with respect to display of a media content item of the plurality of media content items; and providing, in response to receiving the second user input, for display of a reply interface together with display of the media content item, the reply interface for sending a reply message to a user associated with the media content item.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: April 28, 2026
    Assignee: Snap Inc.
    Inventors: Newar Husam Al Majid, Alex Beltyukov, Nathan Kenneth Boyd, Jacob Catalano, Wenbin Chen, Matthew Lee Cook, Andrew Grosvenor Cooper, Zuoyou Gu, Yue Hu, Timothy Kautz, Edward Koai, Jong-Hwi Lee, Chinmay Lonkar, Lu Lu, Zachary Lupei, Charles Melbye, Celia Nicole Mourkogiannis, Chiung-Fu Shih, Brian Yee, Jiawen Zeng, Dongguang Zhao
  • Patent number: 12612081
    Abstract: A method, a system, and a non-transitory storage media for determining agent importance prediction for autonomous driving. Input features associated with agents present in an environment surrounding a vehicle are processed. Output features associated with the agents are determined based on the input features. An importance of each agent is predicted using the output features. One or more movements of the vehicle are determined based on the predicted agent importance.
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: April 28, 2026
    Assignee: Motional AD LLC
    Inventors: Christopher Hazard, Akshay Bhagat, Balarama Raju Buddharaju, Zhongtao Liu, Yunming Shao, Lu Lu, Sammy Omari, Henggang Cui
  • Publication number: 20260107189
    Abstract: A method and apparatus for processing datato implement the method, which comprises: receiving, by a first function, at least one protocol data unit (PDU) in a first PDU set within a first PDU set delay budget.
    Type: Application
    Filed: September 22, 2023
    Publication date: April 16, 2026
    Inventors: Yongjing Li, Dan Wang, Tao Sun, Lu Lu
  • Patent number: 12600892
    Abstract: An abrasive article can include a body including agglomerated first abrasive particles and unagglomerated second abrasive particles contained in a bond material. The first abrasive particles can include chromium oxide. The second abrasive particles can include elongated abrasive particles. The bond material can include an inorganic material including a vitreous phase.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: April 14, 2026
    Assignees: SAINT-GOBAIN ABRASIVES, INC., SAINT-GOBAIN SURFACE SOLUTIONS FRANCE
    Inventors: Daming Zhang, Yumeng Chen, Nilanjan Sarangi, Amandine Martin, Marcin P. Blicharski, Renaud Fix, Lu Lu, Zhongya Zhang
  • Publication number: 20260095270
    Abstract: A method can include capturing, by a device corresponding to at least one of a socket or a circuit die, an activation edge of a synchronization event. The method can additionally include offsetting, by the device and based on the capture of the activation edge of the synchronization event, a time stamp counter value. Various other methods and systems are also disclosed.
    Type: Application
    Filed: September 27, 2024
    Publication date: April 2, 2026
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Lu Lu, Richard Martin Born, Noah B. Beck, Biao Zhou, Phong T. Phan
  • Publication number: 20260089379
    Abstract: A cable-type detection device for defects and conditions of drainage pipelines includes a detection system and a cable system. The detection system includes an inspection carrier and camera devices. The camera devices are mounted on the inspection carrier. The cable system includes an integrated cable, a connecting cable, a cable restraint and protection device, and a control device. The control device includes a drive unit, a transmission unit, a first cable reel, a second cable reel, and an integrated controller. A first end of the integrated cable is connected to an integrated cable socket of the inspection carrier. A second end of the integrated cable is wound on the first cable reel and electrically connected to the integrated controller. A first end of the connecting cable is connected to a second end of the inspection carrier. A second end of the connecting cable is wound on the second cable reel.
    Type: Application
    Filed: November 24, 2025
    Publication date: March 26, 2026
    Applicant: North China Municipal Engineering Design & Research Institute Co., LTD.
    Inventors: Haozheng WANG, Fansong WU, Zhiyuan XIE, Qiuyi WANG, Lu LU, Zhixiao LIU
  • Publication number: 20260057229
    Abstract: According to an embodiment of the disclosure, a method, apparatus, device and computer-readable storage medium for speech processing are provided. The method includes: acquiring a speech feature sequence corresponding to a speech sample, the speech feature in the speech feature sequence corresponding to a speech frame in the speech sample. For the target speech feature in the speech feature sequence, one or more subsequent speech tokens respectively corresponding to the one or more subsequent speech features are generated based on the target speech feature and the one or more preceding speech features and according to the speech encoding model. A speech encoding model is trained based on the one or more subsequent speech tokens. This training approach enables the speech encoding model to learn high-quality speech representations.
    Type: Application
    Filed: July 21, 2025
    Publication date: February 26, 2026
    Inventors: Minglun Han, Ye Bai, Chen Shen, Lu Lu
  • Publication number: 20260058872
    Abstract: A communication method, a communication apparatus, a communication device and a storage medium are provided. The method includes: receiving, by a first network function, first information from a first function, the first information being information related to network congestion control; generating, by the first network function, policy information at least based on the first information, and sends, by the first network function, the policy information to another network function and/or User Equipment (UE).
    Type: Application
    Filed: July 12, 2023
    Publication date: February 26, 2026
    Inventors: Xiaoyun WANG, Dan WANG, Yongjing LI, Tao SUN, Lu LU, Xiaodong DUAN
  • Publication number: 20260052187
    Abstract: Disclosed in the present application are an edge application server (EAS) search method and apparatus, a first function, a third function, a seventh function, a second function, an eleventh function, and a storage medium. The method comprises: a first function sending first information and/or second information to a second function, so as to perform an EAS search.
    Type: Application
    Filed: July 24, 2023
    Publication date: February 19, 2026
    Inventors: Tangqing LIU, Dan WANG, Tao SUN, Lu LU