公开(公告)号：WO2022237744A1

公开(公告)日：2022-11-17

申请号：PCT/CN2022/091825

申请日：2022-05-10

申请人： 北京字跳网络技术有限公司

发明人： 姜建华 ,  王辉 ,  严冰

IPC分类号： H04N21/431 ,  H04N21/435 ,  H04N21/442 ,  H04N19/20 ,  H04N21/4316 ,  H04N21/4424

摘要： 本公开实施例公开了一种视频的展示方法、装置、存储介质及电子设备，其中方法包括：在检测到视频切换指令时，获取切换后的目标视频数据；基于所述目标视频数据的编码方式，确定所述编码方式对应的播放实例，从预设实例池中调用所述播放实例，其中，所述播放实例用于处理目标视频数据；在预设线程池中调用一个空闲播放线程，将所述播放实例运行在所述空闲播放线程上，以展示所述目标视频数据。

公开(公告)号：WO2021195658A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/070297

申请日：2021-03-22

申请人： SONOS, INC.

发明人： LEHNERT, Hilmar ,  RAMOS, Aurelio

IPC分类号： H04N21/442 ,  H03G3/30 ,  H04R3/00 ,  G01K1/14 ,  G01K3/10 ,  H03G2201/708 ,  H03G3/3005 ,  H04N21/42202 ,  H04N21/4398 ,  H04N21/4424 ,  H04R2227/005 ,  H04R29/001 ,  H04R29/007 ,  H04R3/007

摘要： To avoid damage from overheating, playback device operation can be modulated based on input from temperature sensors. An example method includes obtaining, via one or more temperature sensors carried by the playback device, temperature data. Based on the temperature data, a first temperature parameter is detected. In response to detecting the first temperature parameter, a gain of audio playback is decreased by a first amount. After decreasing the gain of audio playback by the first amount, a second temperature parameter is detected. In response to detecting the second temperature parameter, the gain of audio playback is decreased by a second amount different than the first amount.

公开(公告)号：WO2021067317A2

公开(公告)日：2021-04-08

申请号：PCT/US2020/053343

申请日：2020-09-29

申请人： SONY INTERACTIVE ENTERTAINMENT INC. ,  CERNY, Mark, E.

发明人： YONG, Kelvin, M.

IPC分类号： A63F13/355 ,  H04N21/478 ,  A63F13/358 ,  H04N21/234 ,  H04N21/242 ,  H04N21/43 ,  H04N21/44 ,  H04N21/8547 ,  H04N5/04 ,  A63F13/335 ,  A63F13/44 ,  A63F2300/534 ,  A63F2300/538 ,  A63F2300/5593 ,  A63F2300/638 ,  G07F17/3225 ,  G09G2360/12 ,  H04L65/607 ,  H04L65/80 ,  H04L67/10 ,  H04L67/1095 ,  H04L67/38 ,  H04N21/23406 ,  H04N21/2343 ,  H04N21/4302 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/44004 ,  H04N21/4402 ,  H04N21/4424 ,  H04N21/4781

摘要： A method is disclosed including setting, at a server, a server VSYNC signal to a server VSYNC frequency. The server VSYNC signal corresponding to generation of video frames during frame periods for the server VSYNC frequency. The method including setting, at a client, a client VSYNC signal to a client VSYNC frequency. The method including sending compressed video frames from the server to the client over a network using the server VSYNC signal, wherein the compressed video frames are based on the generated video frames. The method including decoding and displaying, at the client, the compressed video frames. The method including analyzing the timing of one or more client operations to adjust the relative timing between the server VSYNC signal and the client VSYNC signal, as the client receives the compressed video frames.

公开(公告)号：WO2023060029A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/077449

申请日：2022-10-03

申请人： NETFLIX, INC.

发明人： KUNAMALLA, Shravya ,  ARMITAGE, Grenville ,  HUANG, Te-Yuan ,  LEI, Peter

IPC分类号： H04N21/24 ,  H04N21/442 ,  H04N21/845 ,  H04N21/2381 ,  H04N21/258 ,  H04N21/238 ,  H04N21/61 ,  H04N21/643 ,  H04N21/658 ,  H04L65/70 ,  H04L65/80 ,  H04L67/02 ,  H04L69/326 ,  H04N21/23805 ,  H04N21/2402 ,  H04N21/25833 ,  H04N21/4424 ,  H04N21/6125 ,  H04N21/64322 ,  H04N21/6582 ,  H04N21/8456

摘要： In various embodiments, a media delivery application transmits encoded chunks of a media title to a playback application. In operation, the media delivery application receives, via a media channel, an encoded chunk request that has been transmitted over a TCP connection. The media delivery application also receives, via a side channel, a pacing specification that is associated with the encoded chunk request and has been transmitted over the TCP connection. As per the encoded chunk request, the media delivery application retrieves encoded chunk content. The media delivery application sets a parameter associated with the TCP connection equal to a parameter value based on the pacing specification. Subsequently, the media delivery application causes TCP segments corresponding to the encoded chunk content to be transmitted, via the media channel, over the TCP connection in accordance with the first parameter value.

公开(公告)号：WO2021248836A1

公开(公告)日：2021-12-16

申请号：PCT/CN2020/130197

申请日：2020-11-19

申请人： 深圳创维-RGB电子有限公司

发明人： 龙立

IPC分类号： H04N21/442 ,  H04N21/443 ,  H04N21/4424 ,  H04N21/4432 ,  H04N21/4436

摘要： 本申请公开了一种智能设备启动方法、装置、智能设备和可读存储介质，该方法包括：当所述智能设备处于低功耗运行状态时，监测所述智能设备的各个功能模块；在接收到系统启动指令时，确定是否监测到导致重启的功能模块异常；若未监测到导致重启的功能模块异常，则正常启动；若监测到导致重启的功能模块异常，则在所述异常触发所述智能设备自动重启后恢复所述低功耗运行状态。本申请可以解决智能设备因某一功能模块异常触发处于待机状态的设备突然启动的问题，使得处于待机的智能设备长期处于稳定的低功耗运行状态，保证智能设备低功耗运行状态的稳定性，有利于提高用户体验。

公开(公告)号：WO2021243680A1

公开(公告)日：2021-12-09

申请号：PCT/CN2020/094569

申请日：2020-06-05

申请人： QUALCOMM INCORPORATED

发明人： IKIZYAN, Ike ,  ZHANG, Nan ,  ZENG, Daiou ,  YANG, Xinchao ,  XU, Yongjun

IPC分类号： H04N21/44 ,  H04N21/4402 ,  G09G5/006 ,  H04N21/42653 ,  H04N21/4318 ,  H04N21/4424

摘要： In general, aspects disclosed herein provide techniques for processing video data. Certain aspects provide a method for processing video data comprising a plurality of frames for display on a display as discussed herein. The method includes determining a sampling rate (N) based on a frame rate used for displaying the video data on the display. The sampling rate N is greater than 1. The method further includes, for every N frames of the plurality of frames, processing one or more statistics associated with a frame to determine one or more display settings. The method further includes outputting to the display the corresponding N frames of the plurality of frames using the one or more display settings.

公开(公告)号：WO2021133042A1

公开(公告)日：2021-07-01

申请号：PCT/KR2020/018942

申请日：2020-12-22

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： LEE, Jongin ,  CHOI, Kilsoo ,  KIM, Sehyun ,  YANG, Kwansik ,  LEE, Jaesoon ,  JEONG, Dahee

IPC分类号： H04L29/08 ,  H04N21/23103 ,  H04N21/4316 ,  H04N21/44029 ,  H04N21/4424 ,  H04N21/4622 ,  H04N21/4858

摘要： An electronic device includes a display, a communication interface, a memory storing one or more instructions, and a processor. The processor is configured to, receive a user input for processing a second content while displaying a first content image corresponding to a first content, identify whether a resource is available for processing the first content and the second content in the electronic device, based on the resource for processing the first content and the second content being unavailable in the electronic device, identify a peer device which has available resource to process the second content, transmit a request for processing the second content to the peer device, receive, through streaming, result second content which results from processing the second content by the peer device, and display, in addition to the first content image, a second content image corresponding to the result second content, on the display.