SYSTEM, APPARATUS AND METHOD FOR DISPLAYING IMAGE DATA

    公开(公告)号:US20200053327A1

    公开(公告)日:2020-02-13

    申请号:US16659255

    申请日:2019-10-21

    Abstract: The present invention provides a display system 100 for displaying image data. The display system 100 comprises a light source 101; a spatial light modulator 102 including a plurality of controllable reflective elements 1020; a light source controller 103, configured to control the light source 101 to emit, in each of a plurality of time intervals, light with a different illumination power level, wherein the time intervals have the same length; and a spatial light modulator controller 104, configured to activate, based on received image data, the plurality of controllable elements for at least one of the time intervals for directing the light from the light source for display the image data. Accordingly, the frame rate and bandwidth of the display system 100 are increased significantly so as to be suitable for the light filed applications.

    AUDIO FILE PLAYING METHOD AND APPARATUS
    2.
    发明申请
    AUDIO FILE PLAYING METHOD AND APPARATUS 有权
    音频文件播放方法和装置

    公开(公告)号:US20160183023A1

    公开(公告)日:2016-06-23

    申请号:US15057508

    申请日:2016-03-01

    Abstract: An audio file playing method and an apparatus are disclosed and are used to: when an audio file is played, expand a quantity of audio channel signals in the audio file and improve a playing effect of the audio file. The method is as follows: after the audio file is obtained, determining, whether the audio file includes an audio channel signal that can be played by the mobile device; if the audio file includes the audio channel signal that can be played by the mobile device, directly playing the audio channel signal. Therefore, when multiple mobile devices are used to play a same audio file, the mobile devices can avoid performing a same operation, thereby increasing a quantity of audio channels of the audio file, expanding a sound field of the audio file, and improving a playing effect of the audio file.

    Abstract translation: 公开了一种音频文件播放方法和装置,用于:当播放音频文件时,扩大音频文件中的音频通道信号的数量并提高音频文件的播放效果。 该方法如下:在获得音频文件之后,确定音频文件是否包括可由移动设备播放的音频信道信号; 如果音频文件包括可由移动设备播放的音频信道信号,则直接播放音频信道信号。 因此,当使用多个移动设备来播放相同的音频文件时,移动设备可以避免执行相同的操作,从而增加音频文件的音频通道的数量,扩大音频文件的声场并改善播放 影音档案。

    METHOD AND APPARATUS FOR QUERYING DATA IN CROSS-SHARD DATABASES

    公开(公告)号:US20180039671A1

    公开(公告)日:2018-02-08

    申请号:US15783483

    申请日:2017-10-13

    CPC classification number: G06F16/2456 G06F16/24549 G06F16/256 G06F16/278

    Abstract: The present invention discloses a method and an apparatus for querying data in cross-shard databases. The method includes: receiving a query request; querying statistics information of respective shard databases in which two tables used in an association operation are located; sending, according to the statistics information and the query condition, a driving table query request to a shard database in which a driving table is located, and receiving a first query result set returned by the shard database in which the driving table is located; deduplicating association field values in the first query result set, and sending a result set delivery request and deduplicated association field values to a shard database in which the non-driving table is located; and sending a non-driving table query request to the shard database; and receiving a second query result set returned by the shard database. Efficiency of querying data in cross-shard databases is improved.

    PREPROCESSING METHOD, PREPROCESSING APPARATUS AND CODING DEVICE
    5.
    发明申请
    PREPROCESSING METHOD, PREPROCESSING APPARATUS AND CODING DEVICE 有权
    预处理方法,预处理设备和编码设备

    公开(公告)号:US20130275141A1

    公开(公告)日:2013-10-17

    申请号:US13914206

    申请日:2013-06-10

    CPC classification number: G10L21/06 G10L19/06 G10L19/09 G10L19/18

    Abstract: The present disclosure relates to coding and decoding technologies, and discloses a preprocessing method, a preprocessing apparatus, and a coding device. The preprocessing method includes: obtaining characteristic information of a current frame signal; identifying whether the current frame signal requires no coding operation of removing LTC according to the characteristic information of the current frame signal and preset information; and if identifying that the current frame signal requires no coding operation of removing LTC, performing the coding operation of removing STC for the current frame signal; and if identifying that the current frame signal requires the coding operation of removing LTC, performing the coding operations of removing both LTC and STC for the current frame signal. Through the technical solution provided herein, the coding operation of removing LTC is performed for only part of the input frame signals.

    Abstract translation: 本公开涉及编码和解码技术,并且公开了一种预处理方法,预处理装置和编码装置。 预处理方法包括:获得当前帧信号的特征信息; 识别当前帧信号是否不需要根据当前帧信号和预设信息的特征信息去除LTC的编码操作; 并且如果识别出当前帧信号不需要去除LTC的编码操作,则执行去除当前帧信号的STC的编码操作; 并且如果识别当前帧信号需要去除LTC的编码操作,则执行去除当前帧信号的LTC和STC的编码操作。 通过本文提供的技术方案,仅对部分输入帧信号执行去除LTC的编码操作。

    APPLICATION ICON DISPLAYING METHOD AND TERMINAL

    公开(公告)号:US20210311610A1

    公开(公告)日:2021-10-07

    申请号:US17265140

    申请日:2018-07-31

    Abstract: A method is provided for displaying an application icon. A terminal displays a first screen, where the first screen includes an icon of a first application, and an icon of the cloned application of the first application is hidden. The terminal receives a first operation performed by a user on the icon of the first application, and displays the hidden icon of the cloned application of the first application in response to the first operation, where the icon of the cloned application of the first application and the icon of the first application are simultaneously displayed on the first screen, and the first screen is included on a home screen of the terminal.

    ARTIFICIAL INTELLIGENCE-BASED SEMANTIC RECOGNITION METHOD, APPARATUS, AND DEVICE

    公开(公告)号:US20220414340A1

    公开(公告)日:2022-12-29

    申请号:US17771577

    申请日:2020-07-30

    Abstract: An artificial intelligence-based semantic recognition method, apparatus, and device. In the artificial intelligence-based semantic recognition method, a pre-trained semantic recognition model is trained by using a training corpus configured by a developer on a model training platform such as a Bot platform and a negative corpus provided on the model training platform, where the negative corpus is extracted by mapping an encoding value of the training corpus to a negative corpus set. Therefore, the negative corpus is extracted based on the encoding value of the training corpus, and a randomized method for generating the negative corpus is changed into a stable method.

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