Patents by Inventor Bo Dai

Bo Dai 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: 20220400520
    Abstract: Provided are a data transmission method and apparatus, and a computer-readable storage medium. The method includes: receiving, by a first communication node, first information sent from a second communication node, where the first information includes configuration information of a transmission resource.
    Type: Application
    Filed: August 10, 2020
    Publication date: December 15, 2022
    Inventors: Ting LU, Bo DAI, Xiubin SHA
  • Publication number: 20220394576
    Abstract: This disclosure relates generally to dynamically configure cell measurement triggering condition for a UE in a wireless communication network. Performed by a UE in a network, the method including: receiving cell measurement triggering information from a first network element in the network, the cell measurement triggering information comprising a set of predetermined values for a UE parameter and a set of triggering conditions for cell measurements corresponding to the set of predetermined values; determining a current value of the UE parameter for the UE; identifying a cell measurement triggering condition among the set of triggering conditions based on the current value of the UE parameter for the UE and the cell measurement triggering information; determining if the cell measurement triggering condition is met by the UE; and in response to the cell measurement triggering condition being met, performing the cell measurement.
    Type: Application
    Filed: August 15, 2022
    Publication date: December 8, 2022
    Applicant: ZTE Corporation
    Inventors: Li NIU, Bo DAI, Xiubin SHA, Ting LU
  • Publication number: 20220385520
    Abstract: Provided are an information transmission method, a base station, a terminal and a computer-readable storage medium. The information transmission method includes: a base station sending a first message. The first message includes at least one of: at least one set of channel quality threshold values, where each of the at least one set of channel quality threshold values includes at least one channel quality threshold value; or a deviation value relative to the at least one channel quality threshold value. The at least one channel quality threshold value is set according to at least one following type of channel quality: reference signal receiving power, a reference signal receiving quality, a downlink signal to interference plus noise ratio, a downlink signal to noise ratio, an uplink signal to interference plus noise ratio, an uplink signal to noise ratio, a downlink path loss, or an uplink path loss.
    Type: Application
    Filed: March 21, 2022
    Publication date: December 1, 2022
    Inventors: Kun LIU, Bo DAI, Huiying FANG, Xianming CHEN, Weiwei YANG
  • Publication number: 20220386285
    Abstract: Presented are systems, methods, apparatuses, or computer-readable media for monitoring control channels using dynamic downlink control information. A wireless communication device may receive, from a wireless communication node, a higher layer configuration. The wireless communication device may receive, from the wireless communication node, downlink control information (DCI) configured to trigger upper limits for physical downlink control channel (PDCCH) monitoring. In some embodiments, the wireless communication device may decode at least one PDDCH in at least one slot according to the upper limits.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 1, 2022
    Inventors: Youjun HU, Bo DAI, Huiying FANG, Luanjian BIAN, Weiwei YANG, Kun LIU
  • Publication number: 20220377783
    Abstract: Provided are a control information indicating method, a communication node and a computer-readable storage medium. The method includes: sending, by a first communication node, control information to a second communication node, where the control information is used for indicating the scheduling of one or more transport blocks, each transport block corresponds to a respective one of hybrid automatic repeat request (HARQ) processes when being scheduled, and each HARQ process has a corresponding HARQ process index and new data indication (NDI) information.
    Type: Application
    Filed: May 5, 2022
    Publication date: November 24, 2022
    Inventors: Youjun HU, Bo DAI, Luanjian BIAN, Huiying FANG, Weiwei YANG, Kun LIU
  • Publication number: 20220369296
    Abstract: Provided are a method and apparatus for transmitting downlink control information. The method includes transmitting the downlink control information (DCI) through a physical downlink control channel (PDCCH); and scheduling multiple transport blocks (TBs) through the DCI. The scheduled multiple TBs are indicated by new data indicator (NDI) information and hybrid automatic repeat request (HARD) process information in the DCI.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 17, 2022
    Inventors: Youjun HU, Bo DAI, Huiying FANG, Kun LIU, Weiwei YANG
  • Publication number: 20220369388
    Abstract: This disclosure relates to method and device for random access. In one implementation, the method may include obtaining a plurality of random access channel resource sets. The method may further include selecting a first random access channel resource set from the plurality of random access channel resource sets. The method may further include transmitting a random access preamble on the first random access channel resource set..
    Type: Application
    Filed: July 29, 2022
    Publication date: November 17, 2022
    Applicant: ZTE Corporation
    Inventors: Kun LIU, Bo DAI, Huiying FANG
  • Publication number: 20220361017
    Abstract: A method and apparatus for receiving system information, a method and apparatus for sending system information, and non-transitory computer-readable storage medium are disclosed. The method for receiving system information may include: receiving system information (SI) reception indication information sent by a base station; and receiving system information indicated by the SI reception indication information.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 10, 2022
    Applicant: ZTE Corporation
    Inventors: Xu Liu, Bo Dai, Xiubin Sha
  • Publication number: 20220353905
    Abstract: Provided are a random access method and device, and a first communication node and a second communication node. The random access method is applied to a first communication node and includes the following. First timing advance information and first preamble information corresponding to the first timing advance information are sent to a second communication node.
    Type: Application
    Filed: September 28, 2020
    Publication date: November 3, 2022
    Applicant: ZTE CORPORATION
    Inventors: Kun Liu, Bo Dai, Feng Bi, Jing Shi
  • Publication number: 20220345189
    Abstract: Provided are a method and device for determining precoding, a method and device for detecting data, a storage medium and an electronic device. The method for determining precoding includes: receiving, by a first communication node, a precoding matrix indicator (PMI) sent by a second communication node; and determining a precoding matrix used on a control channel according to the PMI and a precoding parameter; where the precoding parameter includes at least one of: a PMI delay, the number of repetitions of the control channel, an aggregation level of the control channel, a candidate resource of the control channel, a starting physical resource block (PRB) sequence number of the control channel, a repetition resource group of the control channel, or a PRB set of the control channel.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 27, 2022
    Applicant: ZTE Corporation
    Inventors: Luanjian BIAN, Bo DAI, Kun LIU, Weiwei YANG
  • Publication number: 20220343152
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generative modelling of an exchangeable sets. Methods can include obtaining a dataset of training observations. Each training observation is an exchangeable set that includes a plurality of data points. Each training observations is processed using a first neural network to generate parameters of a first probability distribution based on which a latent variable is sampled. The latent variable is processed using a second neural network to generate a new observation that includes a plurality of data points. The training observation and the new observation is processed using an energy neural network to generate an estimate of an energy of the training observation and the new observation. The energy neural network is then trained to optimize an objective function that measures the difference between the estimate of the energy of the training observation and the new observation.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 27, 2022
    Inventors: Bo Dai, Mengjiao Yang, Hanjun Dai, Dale Eric Schuurmans
  • Publication number: 20220338108
    Abstract: Methods, apparatus and systems for configuring micro service areas in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: receiving, from a wireless communication node, micro service areas related information related to a plurality of micro service areas of a cell; and determining, from the plurality of micro service areas, a micro service area associated with the wireless communication device.
    Type: Application
    Filed: July 5, 2022
    Publication date: October 20, 2022
    Applicant: ZTE Corporation
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jianxun Ai, Xu Liu
  • Publication number: 20220338146
    Abstract: In some embodiments, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, a plurality of common signals. The wireless communication node provides a plurality of cell beams. The wireless communication method includes determining, by the wireless communication device, based on respective reception occasions of one or more of the plurality of common signals, an index of one of a plurality of cell beams that the wireless communication device selects.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 20, 2022
    Inventors: Xiubin SHA, Bo DAI, Nan ZHANG, Ting LU, Li NIU, Xu LIU, Jie TAN
  • Publication number: 20220337460
    Abstract: Disclosed are a signal transmitting method, device and system, and a storage medium. The method includes: transmitting a first signal, the first signal includes at least one of: at least one first structure or at least one second structure. Each first structure includes at least one symbol group, each symbol group in the each first structure includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group occupy a same subcarrier or a same frequency resource in frequency domain. Each second structure includes at least one symbol group, each symbol group includes a cyclic prefix and at least one symbol, or a cyclic prefix, at least one symbol and guard time, and symbols of each symbol group in the each second structure occupy a same subcarrier or a same frequency resource in frequency domain.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 20, 2022
    Inventors: Kun LIU, Bo DAI, Huiying FANG, Xianming CHEN, Weiwei YANG
  • Publication number: 20220338245
    Abstract: A system and method for transmission indications are disclosed herein. In one embodiment, the system and method are configured to send, by a wireless communication node to a wireless communication device, Physical Random Access Channel (PRACH) parameter configuration, wherein the PRACH parameter configuration indicates mapping between a plurality of PRACH resources and a plurality of cell beams, and receive, by the wireless communication node from the wireless communication device, a preamble.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 20, 2022
    Inventors: Xiubin SHA, Bo DAI, Nan ZHANG, Ting LU, Li NIU, Xu LIU, Jie TAN
  • Publication number: 20220330150
    Abstract: Methods, systems, and devices for power savings in mobile devices operating in mobile communication technology are described. An example method of wireless communication includes transmitting, by a first network node to a wireless device, a block of system information, wherein the block of system information is a block of system information of a first type, a block of system information of a second type, or a block of system information of a third type, wherein the block of system information of the first type comprises cell-specific parameters for cell selection or cell reselection by the wireless device, wherein the block of system information of the second type comprises parameters for connection setup or service setup, and wherein the block of system information of the third type comprises parameters associated with a change in system information.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 13, 2022
    Inventors: Xiubin Sha, Bo Dai, Ting Lu, Jie Tan, Xu Liu
  • Publication number: 20220330151
    Abstract: Provided are a method and device for transmitting a wake up signal, and a storage medium. The method includes: a wake up signal sent by a second node is received by a first node at a first position; where the wake up signal includes at least one of a group wake up signal or a common wake up signal; the wake up signal is detected by the first node by using a sequence corresponding to the wake up signal; and a detection of a physical downlink control channel corresponding to the wake up signal is determined by the first node according to a detection result of the wake up signal.
    Type: Application
    Filed: August 10, 2020
    Publication date: October 13, 2022
    Inventors: Weiwei YANG, Bo DAI, Kun LIU, Huiying FANG, Luanjian BIAN, Youjun HU
  • Publication number: 20220330049
    Abstract: Methods, apparatus, and systems that use the survival time parameter to relax Quality of Service (QoS) reliability requirements in communication services are disclosed. In one example aspect, a wireless communication method includes triggering, by a wireless device, a report to a radio access node due to occurrence of a condition of a survival time associated with a communication service. The survival time represents an amount of time an application consuming the communication service is capable of continuing without receiving any anticipated message. The survival time can indicate a number of consecutive incorrectly received or lost packets.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 13, 2022
    Inventors: Jie TAN, Xiubin SHA, Bo DAI, Ting LU
  • Publication number: 20220327385
    Abstract: The present disclosure relates to a network training method, an electronic device and a storage medium. The network training method includes the following steps. At least one implicit vector may be input into at least one pre-trained generative network to obtain a first generated image; the generative network may be obtained with a discriminative network through adversarial trainings with a plurality of natural images. A degradation process may be performed on the first generated image to obtain a first degraded image of the first generated image. The implicit vector and the generative network may be trained according to the first degraded image and a second degraded image of at least one target image; the trained generative network and the trained implicit vector may be used to generate at least one reconstructed image of the target image.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 13, 2022
    Inventors: Xingang PAN, Xiaohang ZHAN, Bo DAI, Dahua LIN, Ping LUO
  • Publication number: 20220329381
    Abstract: Provided are an information indication method and apparatus, a terminal, a base station and a storage medium. The information indication method includes described below, first information is sent to a terminal, where the first information includes a re-synchronization signal (RSS) configuration indication, the RSS configuration indication is used for indicating whether RSS configuration information of a neighboring cell is the same as RSS configuration information of a serving cell, so that the terminal acquires the RSS configuration information of the neighboring cell according to the RSS configuration information of the serving cell in a case where the RSS configuration information of the neighboring cell is the same as the RSS configuration information of the serving cell.
    Type: Application
    Filed: May 9, 2020
    Publication date: October 13, 2022
    Inventors: Huiying FANG, Bo DAI, Xiubin SHA, Weiwei YANG