Patents by Inventor Dawei Zhang

Dawei 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).

  • Publication number: 20210378042
    Abstract: A user equipment (UE) is configured to change a transmission configuration indicator (TCI) state. The receives, from the base station, a network flag indicating a transmission configuration indicator (TCI) state change configuration for the network, determines a time span for continuing to use a current TCI state prior to switching to a new TCI state based on the network flag and switches to the new TCI state after the time span.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Inventors: Jie CUI, Dawei ZHANG, Hong HE, Manasa RAGHAVAN, Yang TANG
  • Publication number: 20210377405
    Abstract: An information processing system including: a network device, use of which by a user is permitted beforehand for a period set beforehand; and an information processing apparatus that manages first information for identifying the user and second information for identifying the network device in connection with each other, wherein the information processing apparatus includes a first processor configured to prepare a temporary account in correlation with the network device corresponding to the second information in a case where an application for use including the first information and the second information is received, and notify information to be used to authenticate the prepared temporary account to a portable terminal used by the user to make the application, and the network device includes a second processor configured to apply operational setting prepared in the portable terminal for the temporary account in a case where the information to be used to authenticate the temporary account is acquired.
    Type: Application
    Filed: December 13, 2020
    Publication date: December 2, 2021
    Applicant: FUJIFILM Business Innovation Corp.
    Inventors: Wenjin ZHANG, Dawei YANG
  • Publication number: 20210377267
    Abstract: An information processing apparatus includes a processor configured to receive first information for identifying a network device selected to be used by a user and second information for identifying the user from a terminal of the user each time the network device is used, acquire, from a system of a business operator to which the user belongs, operational setting to be applied to the user who is identified by the second information and uses the network device identified by the first information, and notify the network device of the operational setting.
    Type: Application
    Filed: December 16, 2020
    Publication date: December 2, 2021
    Applicant: FUJIFILM BUSINESS INNOVATION CORP.
    Inventors: Dawei YANG, Wenjin ZHANG
  • Publication number: 20210376991
    Abstract: Techniques are disclosed relating to downlink control information for wireless communications. In some embodiments, the downlink control information includes code block group information that indicates which code block groups are transmitted and soft buffer handling information that indicates whether to flush previously-determined soft bits that correspond to one or more code block groups.
    Type: Application
    Filed: August 9, 2021
    Publication date: December 2, 2021
    Inventors: Yuchul Kim, Wei Zeng, Xiangying Yang, Haijing Hu, Dawei Zhang
  • Patent number: 11187065
    Abstract: A composite nitrogen huff and puff method for a bounded fault block reservoir comprises: selecting the reservoir to be developed, wherein the reservoir to which the development method is applicable is roughly screened according to the following conditions: the reservoir is a bounded fault block reservoir, buried depth<5000 m, residual oil saturation>0.5, reservoir thickness>10 m, horizontal permeability>100 mD, vertical permeability to horizontal permeability ratio>0.35, reservoir porosity>0.20, and stratigraphic dip>8°; and sequentially performing the following huff and puff phases: a nitrogen huff and puff phase, a nitrogen and water composite huff and puff phase, a nitrogen and foaming agent composite huff and puff phase, and a nitrogen and carbon dioxide composite huff and puff phase.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: November 30, 2021
    Assignee: CHINA UNIVERSITY OF PETROLEUM
    Inventors: Teng Lu, Zhaomin Li, Jian Li, Dingyong Zhang, Dawei Hou, Binfei Li
  • Publication number: 20210368565
    Abstract: Peer devices may wirelessly communicate with each other over a bidirectional sidelink logical channel (LCH) through an established bidirectional sidelink radio bearer. An initiating device of the peer devices may dynamically select a logical channel ID for establishing a fully bidirectional or semi-bidirectional SLRB. At least two alternative sidelink radio resource control (PC5-RRC) procedures may ensure the SLRB parameters are configured correctly in the established logical channel. The procedures also allow the network to configure a limited SLRB which is used to couple the SLRB configuration in the direction in which limited traffic (e.g. feedback information such as robust header compression feedback and/or status reports) is transmitted.
    Type: Application
    Filed: November 4, 2019
    Publication date: November 25, 2021
    Inventors: Zhibin Wu, Clive E. Rodgers, Dawei Zhang, Fangli Xu, Haijing Hu, Hong He, Longda Xing, Murtaza A. Shikari, Sethuraman Gurumoorthy, Sree Ram Kodali, Srinivasan Nimmala, Srirang A. Lovlekar, Vijay Venkataraman, Yuqin Chen
  • Publication number: 20210368400
    Abstract: This disclosure relates to techniques for supporting cell set based mobility. A network may provide configuration information to a wireless device, relating to a current cell and possibly to one or more other cells in one or more cell sets. The wireless device and network may take various measurements. In response to the measurements and the configuration information, the wireless device may perform a cell change to one of the other cells.
    Type: Application
    Filed: August 28, 2018
    Publication date: November 25, 2021
    Inventors: Fangli Xu, Dawei Zhang, Haijing Hu, Longda Xing, Murtaza A. Shikari, Sethuraman Gurumoorthy, Sree Ram Kodali, Srinivasan Nimmala, Srirang A. Lovlekar, Xu Ou, Yuqin Chen
  • Publication number: 20210367650
    Abstract: A base station communicates with a first user equipment (UE) and a second UE. The base station determines a first configuration for the first UE for a channel state information reference signal (CSI-RS) on a symbol, schedules a data transmission for the second UE on the symbol where the CSI-RS is configured so that the CSI-RS and the data transmission collide on the symbol and determines a second configuration for the first UE when the CSI-RS and the data transmission collide on the symbol.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 25, 2021
    Inventors: Jie CUI, Chunxuan YE, Dawei ZHANG, Hong HE, Oghenekome OTERI, Wei ZENG, Weidong YANG, Yang TANG
  • Publication number: 20210368034
    Abstract: Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.
    Type: Application
    Filed: April 9, 2019
    Publication date: November 25, 2021
    Applicants: Beijing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Junjie Xu, Dawei Wang, Chao Yu, Jianye Tang, Yadong Zhang, Jingfei Mu, Jianwu Wu, Gaowei Chen
  • Publication number: 20210368368
    Abstract: A device may wirelessly communicate with a number of different cells used in a carrier aggregation. The device may monitor physical downlink control channels (PDCCHs) on the different cells, dynamically switching between a dormant monitoring state (DS) and an active monitoring state (AS). In the DS, the UE may not monitor any PDCCH candidates on the active secondary SCells corresponding to the DS, or it may monitor PDCCH candidates in the search space (SS) set with the largest monitoring periodicity among the multiple SS sets on the active bandwidth part (BWP). In the AS, the UE may monitor a set of PDCCH candidates in physical resources configured by higher layers on the BWPs. Switching from one monitoring state to another may be facilitated through the use of a new downlink control information (DCI) format without data scheduling, a modified existing DCI format with data scheduling, and/or use of a DS timer.
    Type: Application
    Filed: November 28, 2019
    Publication date: November 25, 2021
    Inventors: Hong He, Pengkai Zhao, Wei Zeng, Dawei Zhang, Haitong Sun, Yuchul Kim, Chunhai Yao, Yushu Zhang, Wei Zhang, Weidong Yang, Chunxuan Ye
  • Publication number: 20210368318
    Abstract: This disclosure relates to detecting duplicate public warning system messages in a cellular communication system. A wireless device may receive a public warning system indication from a cellular base station during a paging occasion. The public warning system indication may indicate that system information provided by the cellular base station includes a public warning system message. The wireless device may determine whether the public warning system message is a duplicate public warning system message. The wireless device may determine whether to decode the system information including the public warning system message based at least in part on whether the public warning system message is a duplicate public warning system message. The system information including the public warning system message may not be decoded if the public warning system message is determined to be a duplicate public warning system message.
    Type: Application
    Filed: August 7, 2018
    Publication date: November 25, 2021
    Inventors: Fangli Xu, Haijing Hu, Dawei Zhang, Yuqin Chen, Srirang A. Lovlekar, Xu Ou, Sethuraman Gurumoorthy, Srinivasan Nimmala, Longda Xing, Sree Ram Kodali, Murtaza A. Shikari
  • Patent number: 11184744
    Abstract: Described herein are apparatuses, systems and methods for enhancing short message service (“SMS”) over Internet protocol (“IP”). The methods including at, a user equipment (“UE”) connected to a network, receiving an indication from the network, wherein the indication identifies whether the network supports an SMS over IP session, when the indication identifies that the network supports the SMS over IP session, registering the UE for voice communication and the SMS over IP session with the network, and when the indication identifies that the network does not support the SMS over IP session, registering the UE for voice communication without the SMS over IP session with the network.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: November 23, 2021
    Assignee: Apple Inc.
    Inventors: Huarui Liang, Zhiwei Wang, Dawei Zhang
  • Publication number: 20210353499
    Abstract: An electromagnetic physiotherapy apparatus of conception and governor vessels includes an electromagnetic generating device, and a torso model structure. The torso model structure is electrically connected to the electromagnetic generating device, and is configured to be worn by the user, and the torso model structure is provided with electromagnetic diaphragms at positions corresponding to acupuncture points and tissues of a human body. The torso model structure includes a head unit, a chest unit, a waist unit and a lower abdomen unit, and the head unit, the chest unit, the waist unit and the lower abdomen unit are connected through a main torso. A physiotherapy method of conception and governor vessels includes: enabling a bionic electromagnetism to synchronously act on a neuron area, a block and a chain to promote connections between synapses of the neuron area, the block and the chain.
    Type: Application
    Filed: January 7, 2021
    Publication date: November 18, 2021
    Inventor: Dawei ZHANG
  • Publication number: 20210360495
    Abstract: This disclosure relates to techniques for performing conditional handovers and cell re-selections along known routes. A cellular base station may select a conditional handover set for a wireless device. The conditional handover set may include information for multiple conditional handovers. The wireless device may receive the conditional handover set. The wireless device may perform conditional handover to at least a first cell indicated in the conditional handover set based at least in part on the conditional handover set.
    Type: Application
    Filed: November 1, 2018
    Publication date: November 18, 2021
    Inventors: Srirang A. Lovlekar, Srinivasan Nimmala, Haijing Hu, Fangli Xu, Yuqin Chen, Longda Xing, Dawei Zhang, Murtaza A. Shikari, Sethuraman Gurumoorthy
  • Publication number: 20210360674
    Abstract: A device may monitor a first search space (SS) corresponding to an active first component carrier (CC), and detect first control information (CI) that identifies an inactive second CC. In response to receiving the first CI, the device may activate the inactive second CC to make it an active second CC. The device may also set up a second SS corresponding to the active second CC, and may monitor the second SS to schedule the active second CC and receive a physical data channel. The first CI may also include additional scheduling information and a start time for reception of the physical data channel. The device may operate in a first bandwidth part (BWP) according to a first communication configuration associated with the first bandwidth part, and may switch to operating in a second BWP and to operating according to a second communication configuration associated with the second BWP.
    Type: Application
    Filed: August 10, 2018
    Publication date: November 18, 2021
    Inventors: Junsung Lim, Wei Zhang, Sami M. Almalfouh, Johnson O. Sebeni, Yuchul Kim, Wei Zeng, Haitong Sun, Pengkai Zhao, Ping Wang, Dawei Zhang, Fangli Xu, Yuqin Chen, Haijing Hu
  • Patent number: 11178547
    Abstract: Techniques for identity-based message integrity protection and verification between a user equipment (UE) and a wireless network entity, include use of signatures derived from identity-based keys. To protect against attacks from rogue network entities before activation of a security context with a network entity, the UE verifies integrity of messages by checking a signature using an identity-based public key PKID derived by the UE based on (i) an identity value (ID) of the network entity and (ii) a separate public key PKPKG of a private key generator (PKG) server. The network entity generates signatures for messages using an identity-based private key SKID obtained from the PKG server, which generates the identity-based private key SKID using (i) the ID value of the network entity and (ii) a private key SKPKG that is known only by the PKG server and corresponds to the public key PKPKG.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: November 16, 2021
    Assignee: Apple Inc.
    Inventors: Xiangying Yang, Shu Guo, Lijia Zhang, Qian Sun, Huarui Liang, Fangli Xu, Yuqin Chen, Haijing Hu, Dawei Zhang, Hao Duo, Lanpeng Chen
  • Patent number: 11178693
    Abstract: Apparatuses, systems, and methods for a wireless device to perform methods to implement mechanisms for performing autonomous and non-autonomous side-link resource management as well as groupcast side-link resource management. A wireless device may perform a method for autonomous (e.g., non-network assisted) side-link resource management, e.g., the wireless device may perform a method to originate a semi-persistent side-link schedule for a side-link resource (e.g., a time domain and/or a frequency domain resource for side-link communications). Additionally, a wireless device may perform a method for groupcast side-link resource management. A network node may perform a method for non-autonomous (e.g., network assisted) side-link resource management, e.g., the network node may perform a method to assist wireless devices to schedule side-link resources.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: November 16, 2021
    Assignee: Apple Inc.
    Inventors: Wanping Zhang, Wei Zhang, Dawei Zhang, Faraz Faheem, Haijing Hu, Haitong Sun, Ping Wang, Sachin J. Sane, Sami M. Almalfouh, Tianyan Pu, Wei Zeng, Yuqin Chen, Pengkai Zhao
  • Publication number: 20210352582
    Abstract: This disclosure relates to using a wake up signal in conjunction with cellular communication in unlicensed spectrum. A cellular base station may provide a wake up signal on an unlicensed frequency channel after successful completion of a listen-before-talk procedure. The wake up signal may include a preamble configured for coherent detection, and information indicating channel occupancy time for a cellular communication by the cellular base station and a cell identifier for the cellular base station. A wireless device may monitor the unlicensed frequency channel for a wake up signal, and may determine whether to monitor the unlicensed frequency channel for control channel signaling based on whether a wake up signal is received, and potentially also based on the contents of the wake up signal if a wake up signal is received.
    Type: Application
    Filed: August 10, 2018
    Publication date: November 11, 2021
    Inventors: Wei Zeng, Dawei Zhang, Haitong Sun, Wei Zhang, Tianyan Pu, Yuchul Kim, Yuqin Chen, Farouk Belghoul, Haijing Hu, Fangli Xu, Sami M. Almalfouh
  • Publication number: 20210348176
    Abstract: A Barley stripe mosaic virus-based gene editing vector system, comprising artificial plasmids separately containing Barley stripe mosaic virus RNA?, RNA?, and RNA?. The required sgRNA sequence is integrated in RNA? or RNA?. The Barley stripe mosaic virus-based gene editing vector system can perform efficient gene editing on genomes of dicotyledons such as Nicotiana benthamiana and monocotyledons such as wheat and maize.
    Type: Application
    Filed: April 20, 2021
    Publication date: November 11, 2021
    Inventors: Yongliang Zhang, Jiacheng Hu, Dawei Li, Zhihao Jiang, Zhaolei Li
  • Patent number: 11172466
    Abstract: Systems, apparatuses, and methods for coverage improvements in wireless communication devices. A wireless communication device may be configured to selectively receive one of a plurality of paging signals, or a portion thereof, based on measured or expected coverage quality of communications from a base station. In some scenarios, the wireless communication device may provide an indication to the base station of which paging signal the wireless communication device will attempt to receive, such that the base station may include paging information directed to that UE only in the indicated paging signal. In some scenarios, the base station may include paging information directed to that UE in a plurality of paging signals, each of the paging signals including a different number of repetitions of the paging information. In some scenarios, the UE may receive only a portion of a paging signal including a plurality of repetitions of the paging information.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: November 9, 2021
    Assignee: Apple Inc.
    Inventors: Haitong Sun, Dawei Zhang, Li Su, Tarik Tabet, Wei Zeng, Yuchul Kim