Patents by Inventor Wei Bai

Wei Bai 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: 20260328415
    Abstract: A liquid desiccant distributor/fluid distributor is disclosed. The dehumidifier includes a contact media, a liquid desiccant sump configured to collect liquid desiccant flowed over the contact media, and the liquid desiccant distributor configured to evenly distribute the liquid desiccant over the contact media. The liquid desiccant distributor includes a liquid desiccant distributor box having a tray defined along a longitudinal span of the liquid desiccant distributor box, and a plate configured to collect the excess liquid desiccant overflowed from the tray thereover. The plate includes apertures configured to dispense the collected liquid desiccant to the contact media. The tray is defined to uniformly distribute the liquid desiccant over the plate, which, when the liquid desiccant accumulates up to a standing height where static head pressure is greater than the surface tension, dispenses the liquid desiccant to the contact media uniformly.
    Type: Application
    Filed: April 2, 2026
    Publication date: October 22, 2026
    Inventors: Harikrishnan Radhakrishnan, Rukmava Chatterjee, Freddy Hernandez-Alvarado, Aritra Sur, Wei Bai
  • Patent number: 12771583
    Abstract: Disclosed are a data transmission method and apparatus. The method includes: determining, based on characteristic information of an available time domain resource of a terminal device or indication information from a network device, a modulation scheme corresponding to the available time domain resource, the characteristic information of the available time domain resource including a location of the available time domain resource and/or a length of the available time domain resource; and transmitting to-be-transmitted data of the terminal device based on the modulation scheme.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: October 20, 2026
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Yujie Zhang, Wei Bai
  • Publication number: 20260291860
    Abstract: Embodiments of the present disclosure are directed to the proactive re-routing of network traffic upon a failure of a link or node of the network in a manner that reduces overall performance degradation. As described herein, embodiments use a host or other node of the network to detect and react to the failure instead of a switch since the host or node can do so more quickly than the switch. Once the host or node detects a failure, that host or node can cause communications between the nodes to switch from one node, such as packet spray routing, for example, to another node, such as Equal Cost Multi-Path (ECMP) routing, for example. Packets intended for the failed node can be re-routed to other nodes and the communications can be returned to the original mode.
    Type: Application
    Filed: March 18, 2025
    Publication date: September 24, 2026
    Inventors: Cheng-Chun Tu, Yongheng Li, Wei Bai
  • Publication number: 20260270197
    Abstract: The present disclosure relates to systems and methods for flow scheduling of machine learning workloads. The systems and methods use prior knowledge of the traffic patterns for machine learning workloads and the network topology to schedule the flows of the machine learning workloads. A centralized controller leverages the knowledge of the traffic patterns for the machine learning workloads to guide per-flow routing decisions for the machine learning workflows to schedule the flows across all available network paths to fully utilize network bandwidth capacity.
    Type: Application
    Filed: April 30, 2026
    Publication date: September 10, 2026
    Inventors: Wei BAI, Ranveer CHANDRA, Philipp Andre WITTE
  • Patent number: 12706056
    Abstract: A scanning drive circuit includes a plurality of stages of first scanning units, a plurality of stages of second scanning units and a first selection circuit, where each stage of first scanning unit includes an output end, each stage of second scanning unit includes an input end and an output end. The first selection circuit includes a first input end, a second input end, and an output end, where the first input end is connected to an output end of any stage of first scanning unit, the second input end is connected to an output end of an (m?1)th stage of second scanning unit, and the output end is connected to an input end of an mth stage of second scanning unit.
    Type: Grant
    Filed: August 15, 2025
    Date of Patent: August 11, 2026
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qiangcan Huang, Keitaro Yamashita, Wei Bai, Xiuling Li
  • Patent number: 12700964
    Abstract: The present disclosure discloses a sequence transmission method, a sequence receiving method, a terminal, a network device and a storage medium. The method includes: sending, by a terminal, a preamble sequence to a network device; wherein the preamble sequence is determined based on a first bit, and the first bit includes a CRC bit of user data, and the user data includes at least one of user identity information or data.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: August 4, 2026
    Assignee: Datang Mobile Communications Equipment Co., Ltd.
    Inventors: Wei Bai, Yujie Zhang
  • Patent number: 12695409
    Abstract: Provided are an energy storage robot and an energy storage system. The energy storage robot includes a base, a support, and a plurality of sensors. The base is provided with a battery therein and a moving device at a bottom of the base. The moving device is configured to drive the base to move relative to the ground. The support is detachably connected to the base. The support is provided with a plurality of solar panels. The plurality of solar panels is electrically connected to the battery. The plurality of sensors is disposed at the base and/or the support and configured to detect a movement range and/or environmental information of the base. A light receiving area of the plurality of solar panels in a first state is smaller than a light receiving area of the plurality of solar panels in a second state.
    Type: Grant
    Filed: April 12, 2024
    Date of Patent: July 28, 2026
    Assignee: SHENZHEN HELLO TECH ENERGY CO., LTD
    Inventors: Wei Bai, Zhongwei Sun, Tao Xu, Xiaowei Yin
  • Publication number: 20260214720
    Abstract: The present disclosure relates to the technical field of communications. Disclosed are an information processing method, an apparatus, and a readable storage medium, which can ensure the communication reliability. The method comprises: sending identity information of a terminal to a network device, wherein the identity information comprises: a terminal identifier; or the identity information comprises: a first field, a terminal identifier, and a second field, the first field indicating one or more of the following: whether the identity information comprises the second field; and the content of the second field.
    Type: Application
    Filed: December 12, 2023
    Publication date: July 23, 2026
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Yujie ZHANG, Wei BAI
  • Publication number: 20260176712
    Abstract: The invention discloses a welding and heat treatment method for a steel rail with deep hardened layer and a steel rail. The method comprises: performing a flash welding on the steel rail, comprising sequentially performing an electrical heating stage and a pressure upsetting stage; wherein the electrical heating stage has a voltage of 300-385V, an average current of 500-800 A, and a duration of 80-100 s; and performing a heat treatment on the flash-welded steel rail, comprising sequentially performing a first cooling stage, a heating stage, a second cooling stage, and a third cooling stage, wherein the first cooling stage has a termination temperature of 25-100° C., the heating stage has a termination temperature of 800-1100° C., the second cooling stage has an initial temperature greater than 900° C. and a termination temperature of 600-700° C., and the third cooling stage has an initial temperature of 600-700° C. and a termination temperature of 430-500° C.
    Type: Application
    Filed: May 29, 2024
    Publication date: June 25, 2026
    Applicants: PANGANG GROUP PANZHIHUA IRON & STEEL, CHENGDU ADVANCED METAL MATERIALS
    Inventors: Xin LU, Dadong LI, Wei BAI, Jie HUANG
  • Patent number: 12652238
    Abstract: The present disclosure relates to systems and methods for flow scheduling of machine learning workloads. The systems and methods use prior knowledge of the traffic patterns for machine learning workloads and the network topology to schedule the flows of the machine learning workloads. A centralized controller leverages the knowledge of the traffic patterns for the machine learning workloads to guide per-flow routing decisions for the machine learning workflows to schedule the flows across all available network paths to fully utilize network bandwidth capacity.
    Type: Grant
    Filed: April 26, 2024
    Date of Patent: June 9, 2026
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Wei Bai, Ranveer Chandra, Philipp Andre Witte
  • Patent number: 12647068
    Abstract: Provided are a storage bag and a combined solar device, relating to the technical field of solar devices. The storage bag is used for storing a bifacial solar panel and includes a first bag body and a second bag body. A first reflective layer is disposed on an inner side of the first bag body. The second bag body is connected to the first bag body. A second reflective layer is disposed on an inner side of the second bag body. The storage bag has a first state in which the bifacial solar panel is stored in the storage bag, and the storage bag has a second state in which the storage bag reflects sunlight to a back of the bifacial solar panel.
    Type: Grant
    Filed: December 30, 2024
    Date of Patent: June 2, 2026
    Assignee: SHENZHEN HELLO TECH ENERGY CO., LTD
    Inventors: Jiajin He, Wei Bai, Huajun Yu, Yiju Yan
  • Patent number: 12647158
    Abstract: The present disclosure discloses a signal transmission method and device, a terminal and an access network device. The method is applied to a first access network device and includes: obtaining first position information of a second access network device and obtaining second position information of a target terminal; and determining a precoding coefficient for performing precoding processing on data sent to the target terminal according to the first position information and the second position information.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: June 2, 2026
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventor: Wei Bai
  • Publication number: 20260125869
    Abstract: The present invention relates to an auxiliary method and facility for fish resource recovery in an open water diversion channel, which includes: an inlet of the attraction channel arranged on a side wall of the open water diversion channel, a slope provided inside the attraction channel, wherein a lower end of the slope is located inside the open water diversion channel, and a higher end of the slope is located outside the open water diversion channel, an attracted water flow is arranged at the higher end of the slope to guide fish into the attraction channel and an outlet of the attraction channel is connected to a still water zone, wherein the still water zone is provided with a release device. The present invention effectively guides a significant number of fish that have mistakenly entered the open water diversion channel out of the channel through attracted attraction.
    Type: Application
    Filed: July 10, 2025
    Publication date: May 7, 2026
    Applicant: CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
    Inventors: Rui HAN, Li ZENG, Qiang ZHANG, Ranran CAO, Jia YANG, Wei BAI, Yijun ZHAO, Ping JI
  • Patent number: 12598589
    Abstract: Disclosed are an access and transmission method, and a network-side device, a terminal and a storage medium, which are used for solving the problem in the related art of a collision in preamble parts. In the embodiments of the present application, pseudo-random information is added to preamble parts, and the preamble parts and data parts are sent by using resources configured on a network side, such that the preamble parts of different terminals can be made to be as different as possible by using the pseudo-random information, thereby avoiding the problem of multiple collisions being caused due to preamble parts of the terminals being the same.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: April 7, 2026
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventor: Wei Bai
  • Patent number: 12574904
    Abstract: Disclosed are an access and transmission method, and a network-side device, a terminal and a storage medium, which are used for solving the problem in the related art of a collision in preamble parts. In the embodiments of the present application, pseudo-random information is added to preamble parts, and the preamble parts and data parts are sent by using resources configured on a network side, such that the preamble parts of different terminals can be made to be as different as possible by using the pseudo-random information, thereby avoiding the problem of multiple collisions being caused due to preamble parts of the terminals being the same.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: March 10, 2026
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventor: Wei Bai
  • Patent number: D1127741
    Type: Grant
    Filed: November 18, 2024
    Date of Patent: May 26, 2026
    Inventors: Hanbei Chen, Zhongwei Sun, Wei Bai, Xiaowei Yin
  • Patent number: D1128573
    Type: Grant
    Filed: November 18, 2024
    Date of Patent: June 2, 2026
    Inventors: Hanbei Chen, Zhongwei Sun, Wei Bai, Xiaowei Yin
  • Patent number: D1139133
    Type: Grant
    Filed: June 27, 2025
    Date of Patent: August 4, 2026
    Inventors: Anliang Peng, Wei Bai, Zhongwei Sun, Xiaowei Yin
  • Patent number: D1139134
    Type: Grant
    Filed: June 27, 2025
    Date of Patent: August 4, 2026
    Inventors: Anliang Peng, Wei Bai, Zhongwei Sun, Xiaowei Yin
  • Patent number: D1144194
    Type: Grant
    Filed: January 22, 2025
    Date of Patent: August 25, 2026
    Inventors: Hanbei Chen, Wei Bai, Xiaowei Yin