Patents by Inventor Tizheng Wang

Tizheng Wang 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: 20200349765
    Abstract: The present invention discloses an object modeling and movement method. The method is applied to a mobile terminal, and the mobile terminal includes a color camera and a depth camera. The method includes: performing panoramic scanning on a target object by using the color camera and the depth camera, to obtain a 3D model of the target object; obtaining a target skeletal model; fusing the target skeletal model and the 3D model of the target object; obtaining a target movement manner; and controlling the target skeletal model in the target movement manner, to animate the 3D model of the target object in the target movement manner. This can implement integration from scanning, 3D reconstruction, skeletal rigging, to preset animation display for an object on one terminal, thereby implementing dynamization of a static object, and increasing interest in using the mobile terminal by a user.
    Type: Application
    Filed: July 16, 2020
    Publication date: November 5, 2020
    Inventors: Naoya IWAMOTO, Tizheng WANG, Caihua LEI
  • Patent number: 10827055
    Abstract: This application provides a mobile terminal and a method for obtaining event information on a mobile terminal, so as to automatically add a plurality of pieces of classifiable information in an event notification message to an application, thereby improving addition efficiency. The method includes: receiving, by a mobile terminal, an event notification message of a first application; obtaining, by the mobile terminal, n pieces of classifiable information in the event notification message based on a predefined class template; determining, by the mobile terminal, a second application based on the n class attributes according to a preset rule; and adding, by the mobile terminal, m pieces of classifiable information that are in the event notification message to the m class attributes in the second application.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: November 3, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Min Ye, Jingyu Zhang, Jian Chen, Tizheng Wang
  • Publication number: 20200312133
    Abstract: An express lane planning method includes obtaining, by a traffic control unit, an express lane scheduling request, an identifier of an emergency vehicle, a moment t0 at which the emergency vehicle arrives at a first road controlled by the traffic control unit, and a moment t1 at which the emergency vehicle travels away from the first road, determining, by the traffic control unit, an express lane from at least one lane, sending, by the traffic control unit, a second indication message to a non-emergency vehicle on the first road, to instruct the non-emergency vehicle not to occupy the express lane in a time period from t0 to t1, and sending, by the traffic control unit, a first indication message to the emergency vehicle based on the identifier of the emergency vehicle, to instruct the emergency vehicle to travel on the express lane in the time period from t0 to t1.
    Type: Application
    Filed: April 30, 2020
    Publication date: October 1, 2020
    Inventors: Tizheng Wang, Qi Yu
  • Patent number: 10671421
    Abstract: A virtual machine start method and apparatus is presented, where the method includes determining N types of virtualized network function components (VNFCs) according to a first service; obtaining a distribution relationship between the N types of VNFCs and virtual machines, where the distribution relationship indicates a quantity of each type of VNFC distributed in each virtual machine; selecting at least one to-be-started virtual machine from unstarted virtual machines according to the distribution relationship, so that a total quantity of each type of VNFC included in a started virtual machine and the at least one to-be-started virtual machine meets a corresponding preset quantity; and starting the at least one to-be-started virtual machine. In the present disclosure, types and a quantity of VNFCs running on each virtual machine are first obtained.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: June 2, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lifu Chen, Dehan Li, Tizheng Wang
  • Patent number: 10659847
    Abstract: A frame dropping method for a video frame and a video sending apparatus are used to perform frame dropping processing on video frames in order to reduce a quantity of dropped frames, enhance video playing smoothness, and improve user experience. A specific solution includes obtaining a video frame sequence of a to-be-sent video, establishing a reference relationship between video frames in the video frame sequence according to a preset criterion, and detecting a data occupation length of buffered video frames in a video sending buffer during a process of sending the video frame sequence, dropping a current to-be-buffered video frame when the data occupation length is greater than a preset threshold, and dropping all video frames in the video frame sequence that reference the current to-be-buffered video frame according to the reference relationship.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: May 19, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yang Fu, Tizheng Wang
  • Publication number: 20200137302
    Abstract: An embodiment of the present invention discloses an image processing method, an apparatus, and a device. The method is applied to a terminal having two specially manufactured cameras. A first sub-image that is of a to-be-photographed object and that is photographed by a first camera is obtained, where a corresponding field-of-view range is [0, ?1]; a second sub-image that is of the to-be-photographed object and that is photographed by a second camera is obtained, where a corresponding field-of-view range is [?2, ?3], and quality of the first sub-image and the second sub-image satisfies a definition requirement of an extra-large aperture; and the first sub-image and the second sub-image are spliced and fused to obtain a target image that has a larger field-of-view range and satisfies the extra-large aperture.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 30, 2020
    Inventors: An LI, Qingping WANG, Tizheng WANG
  • Patent number: 10638459
    Abstract: An information transmission method, an apparatus, and a system are disclosed. A first base station may identify, according to indication information, global information and local information in uplink information sent by user equipment. If the indication information indicates that the uplink information includes the global information, the first base station uploads the global information to a core network device. If the indication information indicates that the uplink information includes the local information, the first base station directly delivers the local information to a neighboring base station to cause the neighboring base station to deliver the local information to user equipment in a cell covered by the neighboring base station.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: April 28, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yalin Liu, Rongdao Yu, Tizheng Wang
  • Publication number: 20200118580
    Abstract: The present invention discloses a sound processing method and apparatus. The method is applied to a non-video-call scenario. The method includes: when it is detected that a camera of a terminal is in a shooting state, collecting a sound signal by using the two microphones at the top of the terminal; calculating an interaural level difference between the two microphones based on collected sound signals according to a preset first algorithm; determining whether the interaural level difference meets a sound source direction determining condition; if the determining condition is met, determining, based on the interaural level difference, whether the sound signal includes a rear sound signal, where the rear sound signal is a sound signal whose sound source is located behind the camera; and if it is determined that the sound signal includes a rear sound signal, filtering out the rear sound signal from the sound signal.
    Type: Application
    Filed: December 11, 2019
    Publication date: April 16, 2020
    Inventors: Lelin WANG, Tizheng WANG
  • Patent number: 10585895
    Abstract: A method and an apparatus for reconstructing a standby node database. The method includes obtaining file information of a first page-structure file in an active node database and file information of a second page-structure file in a standby node database, where the first page-structure file and the second page-structure file are data files corresponding to each other, comparing the file information of the first page-structure file with the file information of the second page-structure file to obtain a comparison result indicating whether the file information is the same, and reconstructing the standby node database according to the comparison result whether the file information is the same. In the embodiments of the present disclosure, the standby node database is reconstructed in an incremental backup manner which can shorten a time for reconstructing the standby node database.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: March 10, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xionghui He, Tizheng Wang
  • Publication number: 20190379838
    Abstract: Embodiments of the present invention relate to the communications field, and disclose a preview-image display method and a terminal device. obtain, by a terminal device, a first preview image during photographing, where the first preview image is a preview image that is of a current photographing screen and that is in a first photographing mode; determine a second photographing mode; obtain a second preview image, where the second preview image is a preview image that is of the current photographing screen and that is in the second photographing mode; determine a first part of the first preview image and a second part of the second preview image according to a preset rule; and display the first part of the first preview image and the second part of the second preview image in a preview area.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 12, 2019
    Inventors: Huali WANG, Lina TAO, Duan LI, Xueyan HUANG, Tizheng WANG, Hongkai ZHOU, Jiali FU
  • Publication number: 20190324615
    Abstract: The present disclosure relate to the field of electronic devices, and particularly provide an application switching method and apparatus and a graphical user interface, to resolve a prior-art problem that multi-task switching has a relatively high requirement on hardware of an electronic device. The application switching method includes: detecting a touch pressure value that is generated by a touch operation when a target region of a touchscreen is touched; when detecting that the touch pressure value is greater than a preset threshold, generating a first display window in a current display interface of an electronic device, and presenting a first application in the first display window according to a preset rule; and switching the current display interface to a display interface of the first application if detecting an enable signal for the first application, where the current display interface is different from the display interface of the first application.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 24, 2019
    Inventors: Jian Chen, Simon EKSTRAND, Fredrik ANDREASSON, Tizheng WANG
  • Publication number: 20190327356
    Abstract: This application provides a method for obtaining event information on a mobile terminal and a mobile terminal, so as to automatically add a plurality of pieces of classifiable information in an event notification message to an application, thereby improving addition efficiency. The method includes: receiving, by a mobile terminal, an event notification message of a first application; obtaining, by the mobile terminal, n pieces of classifiable information in the event notification message based on a predefined class template; determining, by the mobile terminal, a second application based on the n class attributes according to a preset rule; and adding, by the mobile terminal, m pieces of classifiable information that are in the event notification message and that are respectively corresponding to the m class attributes to the m class attributes in the second application.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 24, 2019
    Inventors: Min YE, Jingyu ZHANG, Jian CHEN, Tizheng WANG
  • Patent number: 10356544
    Abstract: A method includes: receiving, by using channels located in different positions of a terminal device, at least three signals emit by a same sound source; determining, according to three signals in the at least three signals, a signal delay difference between every two of the three signals; determining, according to the signal delay difference, the position of the sound source relative to the terminal device; and when the sound source is located in front of the terminal device, performing orientation enhancement processing on a target signal in the at least three signals, and obtaining a first output signal and a second output signal of the terminal device according to a result of the orientation enhancement processing, where the orientation enhancement processing is used to increase a degree of discrimination between a front characteristic frequency band and a rear characteristic frequency band of the target signal.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: July 16, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Qi Zhang, Na Qi, Tizheng Wang
  • Patent number: 10306014
    Abstract: A method for controlling quality of service, including receiving an application programming interface (API) call request that a user terminal is triggered to send when an application (APP) is being used, where the API call request carries a user identifier of the APP and an identifier of the APP, acquiring a quality of service control policy of the APP according to the identifier of the APP and the user identifier of the APP, and controlling, according to the quality of service control policy of the APP, quality of service of a user indicated by the user identifier. Hence, quality of service control can be provided for an APP that registers with an API management device, which improves the APP development efficiency.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: May 28, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Biao Liang, Bin Xia, Tizheng Wang
  • Patent number: 10289451
    Abstract: A method, an apparatus, and a system for adjusting a deployment location of a virtual machine in order resolve a problem that an inter-node communication cost has excessively great impact on an adjustment result in an existing solution for adjusting a deployment location of a virtual machine in a cloud computing system, the inter-node communication cost is corrected according to technical solutions provided in the embodiments of the present disclosure. Consequently, not only a corrected inter-node communication cost can exert impact on the result for adjusting a deployment location of a virtual machine, but also communication traffic can play a major role in affecting the adjustment result. Therefore, a more appropriate result for adjusting a deployment location of a virtual machine can be obtained, and bandwidth consumption inside the cloud computing system can be reduced.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: May 14, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Ren Zhu, Wei Zhou, Tizheng Wang
  • Publication number: 20180213519
    Abstract: An information transmission method, an apparatus, and a system are disclosed. A first base station may identify, according to indication information, global information and local information in uplink information sent by user equipment. If the indication information indicates that the uplink information includes the global information, the first base station uploads the global information to a core network device. If the indication information indicates that the uplink information includes the local information, the first base station directly delivers the local information to a neighboring base station to cause the neighboring base station to deliver the local information to user equipment in a cell covered by the neighboring base station.
    Type: Application
    Filed: March 23, 2018
    Publication date: July 26, 2018
    Inventors: Yalin LIU, Rongdao YU, Tizheng WANG
  • Publication number: 20180196588
    Abstract: Embodiments of the present invention provide a method for setting a burn-after-reading message by means of a pressure. The method includes: displaying a message exchange interface, where the interface includes at least one message; detecting a pressure value of a screen touch on a first message by a user, where the first message is one of the at least one message; and setting the first message to a burn-after-reading message when it is detected that the pressure value is greater than a preset threshold. By means of this method, the user can quickly set, by means of a force touch (force touch), a message that the user wants to delete, recall, or destruct to a burn-after-reading message, bringing great convenience and desirable experience to the user while protecting user privacy.
    Type: Application
    Filed: March 8, 2018
    Publication date: July 12, 2018
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Tizheng WANG
  • Publication number: 20180188911
    Abstract: Embodiments of the present invention provide a method for filtering an object. The method includes: displaying an object management interface; detecting a location that is on the object management interface and that is touched by a user; determining, according to the touched location and a pressure value applied to the touched location, when the pressure value is greater than a preset threshold, a first type required by the user; and obtaining, through filtering in the object management interface, and presenting all objects of the first type. By using this method, the user can effectively obtain, through filtering in the object management interface, the presented objects of the first type, purposely locate, among disorderly messages or files, a type in which the user is interested, and filter out information of other types.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Inventor: Tizheng WANG
  • Publication number: 20170347158
    Abstract: A frame dropping method for a video frame and a video sending apparatus are used to perform frame dropping processing on video frames in order to reduce a quantity of dropped frames, enhance video playing smoothness, and improve user experience. A specific solution includes obtaining a video frame sequence of a to-be-sent video, establishing a reference relationship between video frames in the video frame sequence according to a preset criterion, and detecting a data occupation length of buffered video frames in a video sending buffer during a process of sending the video frame sequence, dropping a current to-be-buffered video frame when the data occupation length is greater than a preset threshold, and dropping all video frames in the video frame sequence that reference the current to-be-buffered video frame according to the reference relationship.
    Type: Application
    Filed: August 16, 2017
    Publication date: November 30, 2017
    Inventors: Yang Fu, Tizheng Wang
  • Publication number: 20170337086
    Abstract: A method, an apparatus, and a system for adjusting a deployment location of a virtual machine in order resolve a problem that an inter-node communication cost has excessively great impact on an adjustment result in an existing solution for adjusting a deployment location of a virtual machine in a cloud computing system, the inter-node communication cost is corrected according to technical solutions provided in the embodiments of the present disclosure. Consequently, not only a corrected inter-node communication cost can exert impact on the result for adjusting a deployment location of a virtual machine, but also communication traffic can play a major role in affecting the adjustment result. Therefore, a more appropriate result for adjusting a deployment location of a virtual machine can be obtained, and bandwidth consumption inside the cloud computing system can be reduced.
    Type: Application
    Filed: August 9, 2017
    Publication date: November 23, 2017
    Inventors: Ren Zhu, Wei Zhou, Tizheng Wang