Patents Assigned to BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
  • Network delay control method and apparatus, electronic device, and storage medium
    Patent number: 11496380
    Abstract: The present application provides a network delay control method and apparatus, an electronic device, and a storage medium. A current end-to-end network delay type is determined, then a proper strategy is adopted according to the determination result. For example, when the determination result is the network inherent delay, the sending speed of the sending end can be kept or increased, the sending speed of the sending end is prevented from being reduced, and the network transmission efficiency is ensured. When the determination result is the network congestion delay, the sending speed of the sending end can be reduced, and the delay is reduced.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 8, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Chao Zhou
  • METHODS AND DEVICES FOR PULLING LIVE STREAM
    Publication number: 20220353552
    Abstract: The present disclosure relates to methods for pulling a live stream, and electronic devices and storage mediums. The method includes: receiving a third-party business stream pull request for a target live stream from a third-party business client, determining a source business domain name and a live stream name of the target live stream based on the third-party business stream pull request, searching one or more local live streams for the target live stream according to the source business domain name and the live stream name, where the one or more local live streams are at a first node of the content delivery network, and forwarding, in response to a presence of the target live stream in the one or more local live streams, the target live stream to the third-party business client.
    Type: Application
    Filed: July 15, 2022
    Publication date: November 3, 2022
    Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Yuan CHENG, Zhe LUO, Nan CAO, Junjian GUO, Bing YU
  • METHOD AND APPARATUS FOR SEARCHING FOR IMAGE
    Publication number: 20220350836
    Abstract: An image search method and apparatus, an electronic device and a storage medium. The image search method can be applied to an electronic device, which comprises a camera. The electronic device acquires an image to be matched, a first position of the electronic device and the azimuth of the camera, determines from a preset scene database a target preset area in which the first position is located and a target preset azimuth interval in which the azimuth is located, and searches for a corresponding target preset image set, thereby determining a target image for the image to be matched.
    Type: Application
    Filed: July 15, 2022
    Publication date: November 3, 2022
    Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Kun LI
  • Method and electronic device for displaying video
    Patent number: 11490164
    Abstract: The disclosure can provide a method, an electronic device and a storage medium for displaying a video. The method includes: displaying a first video through a first video region in a display interface; obtaining display parameters of a comment region in response to an operation of triggering to display comments on the first video; zooming out the first video region to a second video region based on the display parameters of the comment region, such that the comment region is displayed in a region outside the second video region in the display interface; and displaying a second video through the second video region; in which the second video is obtained by zooming out the first video; video images in the second video includes key content of video images in the first video.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: November 1, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., LTD
    Inventors: Bingwu Yan, Shaopeng Han, Lijuan Bai, Yong Yuan
  • Method for processing images and electronic device
    Patent number: 11488293
    Abstract: A method for processing images is provided. The method includes: acquiring a first image by smoothing a skin region of a target object in an original image; determining a skin texture material matching with a face area of the target object; acquiring a facial texture image of the target object by rendering the skin texture material; and acquiring a second image by fusing the facial texture image with the first image.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: November 1, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Sainan Guo, Di Yang
  • Method, electronic device and storage medium for generating a video
    Patent number: 11488635
    Abstract: Disclosed are a method an electronic device and a computer storage medium for generating a video. The method includes: receiving a video generating instruction, wherein the video generating instruction is generated in response to a user operation on a video generating link on a video playback page; obtaining video templates based on the video generating instruction, where the video templates comprises a first video template, and the first video template is a template adopted by a current video shown on the video playback page; determining a target template based on the video template; and generating the video based on the target template.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: November 1, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Qian Wang, Paliwan Pahaerding, Ying Shu, Chang Sun
  • Delay control method, delay control apparatus, terminal device and storage medium
    Patent number: 11490156
    Abstract: Disclosed are a delay control method, a delay control apparatus, a terminal device and a storage medium. The delay control method comprises: initializing a cached data amount, and setting an initial delay threshold value; acquiring real-time cached data of a client, and determining a network status of the client according to same; and adjusting the current delay threshold value according to the network status. According to the delay control method, a network status of a user end is determined according to cached data of the user end, and a delay time is adjusted, so that in a large-scale live broadcast scenario, a player can dynamically control, according to the network status of each user, a delay time of each user end in real time, and improve the viewing experience of user.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: November 1, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Chao Zhou
  • Method, device and storage medium for speech recognition
    Patent number: 11482208
    Abstract: Disclosed are a method, device and readable storage medium for speech recognition. The method includes: determining speech features of the speech data by feature extraction on the speech data; determining syllable data corresponding to each of the speech features based on a plurality of feature extraction layers and a softmax function layer included in an acoustic model, where the acoustic model is configured to convert the speech feature into the syllable data; determining text data corresponding to the speech data based on a language model, a pronouncing dictionary and the syllable data, where the pronouncing dictionary is configured to convert the syllable data into the text data, and the language model is configured to evaluate the text data; and outputting the text data.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: October 25, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Jie Li, Xiaorui Wang, Yan Li
  • Audio recognition method, device and server
    Patent number: 11482242
    Abstract: An audio recognition method, including: acquiring an audio file to be recognized (S100); extracting audio feature information of the audio file to be recognized, the audio feature information including audio fingerprints (S200); searching, in a fingerprint index database, audio attribute information matched with the audio feature information, the fingerprint index database including an audio fingerprint set in which invalid audio fingerprint removal has been performed on audio sample data (S300). As the audio fingerprint set in the fingerprint index database has been subjected to invalid audio fingerprint removal of audio sample data, the storage space of audio fingerprints in the fingerprint index database can be reduced, and the audio recognition efficiency can be improved. Further provided are an audio recognition device and a server.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: October 25, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventor: Tao Jiang
  • Method and terminal for facilitating chat between users of two terminals
    Patent number: 11483263
    Abstract: A method for processing information can include acquiring a chat scenario of a first terminal and a second terminal; determining a chat topic for the first terminal and the second terminal according to the chat scenario; and determining a first question and first question options according to the chat topic, wherein the first question is sent by the first terminal; sending the first question and the first question options to the first terminal and the second terminal; and displaying the first question and the question options on the first terminal and the second terminal, respectively.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: October 25, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Shaoze Guo
  • Method, device and storage medium for generating animation group by synthesizing animation layers based on tree structure relation between behavior information and sub-behavior information
    Patent number: 11481948
    Abstract: The present disclosure discloses a method, device and storage medium for generating an animation. The method includes: acquiring a configuration file corresponding to a configuration file identifier; determining behavior information and animated resources based on the configuration file; acquiring first animated resources based on first animated resource identifiers in the behavior information; and generating the animation by synthesizing the behavior information and the first animated resources.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: October 25, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Xuan Liu, Zhenlong Bai, Kaijian Jiang, Chao Wang
  • SYSTEM AND METHOD FOR APPLYING NEURAL NETWORK BASED SAMPLE ADAPTIVE OFFSET FOR VIDEO CODING
    Publication number: 20220337824
    Abstract: Embodiments of the disclosure provide systems and methods for applying neural network based sample adaptive offset (SAO) for video coding. The method may include classifying reconstructed samples of a reconstructed block into a set of categories based on neural network based in-loop filtering (NNLF). The reconstructed block includes a reconstructed version of a video block of a video frame from a video. The method may further include determining a set of offsets for the set of categories based on the classification of the reconstructed samples. The method may additionally include, responsive to the NNLF being performed on the reconstructed block, performing SAO filtering on the NNLF filtered samples based on the set of offsets. The NNLF filtered samples are generated from the reconstructed samples using the NNLF.
    Type: Application
    Filed: March 11, 2022
    Publication date: October 20, 2022
    Applicant: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Wei CHEN, Xiaoyu XIU, Che-Wei KUO, Yi-Wen CHEN, Hong-Jheng JHU, Xianglin WANG, Bing YU
  • METHOD AND DEVICE FOR APPLICATION LOGIN
    Publication number: 20220337577
    Abstract: A method and device for application login are provided. The method includes: in response to a target user account's operation of triggering and displaying a target application login interface, acquiring a target login feature of the target user account, the target login feature including at least one of geographical location information of the target user account or parameters of a device used for login (S401); and determining, according to the target login feature, information of third-party channel logins allowed for logging in the target application (S402); and displaying, according to the information of third-party channel logins, corresponding third-party login icons on the target application login interface to allow the target user account to select a corresponding target third-party login channel to log in the target application (S403).
    Type: Application
    Filed: July 6, 2022
    Publication date: October 20, 2022
    Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Bing TAN, Yifeng DI, Jianmin LUO, Liwen JIN
  • Method and apparatus for obtaining content
    Patent number: 11474689
    Abstract: The disclosure relates to a method and an apparatus for obtaining content, and a non-transitory computer-readable storage medium. In response to detecting an end of a swiping on a page, the electronic device obtains a swiping speed of the swiping. The electronic device determines an object positioned by the swiping in the page based on the swiping speed and page parameters of the page, and obtains and displays content of the object.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: October 18, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Meikai Qu
  • METHOD, APPARATUS AND SYSTEM FOR PROCESSING VIDEO
    Publication number: 20220329920
    Abstract: A method for processing a video includes: receiving a first request sent by a first terminal, in which the first request is configured to request to play a video; and sending target information to the first terminal based on the first request, in which the target information is configured to indicate that the video has already been associated with a game, the target information includes an entry identifier, and the entry identifier is configured to trigger the first terminal to enter the game associated with the video.
    Type: Application
    Filed: January 19, 2022
    Publication date: October 13, 2022
    Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Bingyang Xiong
  • VIDEO CODING USING CROSS-COMPONENT LINEAR MODEL
    Publication number: 20220329784
    Abstract: A method and a computing device are provided for video coding. The method may include deriving parameter ? and parameter ? for a CCLM mode by using a predetermined number of neighboring reconstructed luma samples and chroma samples in a CU; and generating a final chroma predictor for the chroma samples of the CU by using the parameter a and the parameter ?.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 13, 2022
    Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Yi-Wen CHEN, Xianglin WANG, Xiaoyu XIU
  • Method for recommending groups and related electronic device
    Patent number: 11470032
    Abstract: The disclosure provides a method for recommending a group, a related electronic device, and a computer readable storage medium. At least two groups to be joined are obtained. For the groups to be joined, group quality indexes are determined depending on attribute information of the groups. One or more group is recommended depending on the group quality indexes.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: October 11, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventor: Shaoze Guo
  • Method, device, and storage medium for converting image from raw format to RGB format
    Patent number: 11470294
    Abstract: The disclosure can provide a method for converting an image, an apparatus for converting an image, an electronic device, and a storage medium. The method includes: obtaining an image in RAW format; obtaining a semantic analysis result of the image in RAW format by inputting the image in RAW format into a pre-trained first network model; the first network model being obtained by training based on a labeled training sample corresponding to each of a plurality of first training samples, the first training sample being a sample image in RAW format, and the labeled training sample being a sample image in RAW format obtained by labeling a semantic analysis result on the corresponding first training sample; and determining an image in RGB (Red-Green-Blue) format corresponding to the image in RAW format based on the semantic analysis result of the image in RAW format.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: October 11, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Wenbo Zhang, Hongmin Xu, Wen Zheng
  • Method and apparatus for downloading resources
    Patent number: 11463753
    Abstract: The present disclosure relates to a method and an apparatus for downloading resources, and a non-transitory computer-readable storage medium, and belongs to the field of Internet technology. The method includes: receiving a resource access request for a target resource from a client, and determining an access address of the resource access request, in which the access address carries an identifier of the target resource; querying a status of the target resource according to the identifier of the target resource carried in the access address; and sending, in response to the target resource being in a first status, a content distribution network address corresponding to the target resource to the client to cause the client to download the target resource according to the content distribution network address.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: October 4, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventor: Hao Chen
  • Display screen or portion thereof with transitional graphical user interface
    Patent number: D965607
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: October 4, 2022
    Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Jiancheng Liu, Jiaxin Lu, Zhenpu Ren, Shiyang Wang