公开(公告)号：US12088857B2

公开(公告)日：2024-09-10

申请号：US18148185

申请日：2022-12-29

Applicant: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.

Inventor： Wanhong Wang ,  Yalou Wang ,  Jiahuan Huang ,  Yong Zhu ,  Yaxin Li ,  Xin Che ,  Jiacheng Liu ,  Zihao Zhang ,  Yuanyuan Wang ,  Zheqi Qu ,  Weihao Xu ,  Jianping Chen

IPC: H04N21/2187 ,  A63F13/86 ,  H04N21/431

CPC classification number: H04N21/2187 ,  A63F13/86 ,  H04N21/4312

Abstract: Provided are a method and system for controlling interactive live streaming co-hosting, a device, and a medium. The method for controlling interactive live streaming co-hosting includes acquiring a first interactive image and receiving a mirror interactive image of a second terminal by a first terminal, where the first terminal and the second terminal are in a live streaming co-hosting state, and the mirror interactive image of the second terminal is obtained by performing mirror processing on a second interactive image of the second terminal; and combining the first interactive image and the mirror interactive image by the first terminal to obtain a target interactive image.

公开(公告)号：US20240334006A1

公开(公告)日：2024-10-03

申请号：US18737709

申请日：2024-06-07

Applicant: Beijing Bytedance Network Technology Co., Ltd. ,  Bytedance Inc.

Inventor： Yongyi YU ,  Jianping Chen ,  Ye-Kui Wang ,  Chuanchuan Du

IPC: H04N21/438 ,  H04N21/2187 ,  H04N21/435 ,  H04N21/437 ,  H04N21/858

CPC classification number: H04N21/4384 ,  H04N21/2187 ,  H04N21/435 ,  H04N21/437 ,  H04N21/8586

Abstract: Embodiments of the present disclosure provide a solution for media data transmission. A method for media data transmission is proposed. The method comprises: transmitting, at a first device and to a second device, a request for at least one media data file, the request comprising a first indication indicating that a plurality of media data files are to be transmitted in a single message; and receiving the plurality of media data files in the single message from the second device. Thereby, the initialization delay can be advantageously reduced.

公开(公告)号：US20240048798A1

公开(公告)日：2024-02-08

申请号：US18487342

申请日：2023-10-16

Applicant: Beijing Bytedance Network Technology Co., Ltd. ,  Bytedance Inc.

Inventor： Yongyi Yu ,  Le Yang ,  Jianping Chen ,  Ye-Kui Wang

IPC: H04N21/435 ,  H04N21/2187 ,  H04N21/845 ,  H04N21/438 ,  H04N21/4402 ,  H04N21/858

CPC classification number: H04N21/435 ,  H04N21/2187 ,  H04N21/8456 ,  H04N21/438 ,  H04N21/4402 ,  H04N21/8586

Abstract: A method for processing media data includes identifying in a media presentation description (MPD) an indication of a Tuning-In Media Segment. The Tuning-In Media Segment comprises a latest media data for a client device to start with when tuning into an ongoing live streaming service. The latest media data is selected from either a current media segment that is being generated by the ongoing live streaming service or a previous media segment generated by the ongoing live streaming service based on a length of the current media segment. The MPD is stored by the client device prior to the client device tuning into the ongoing live streaming service. The method further includes performing a conversion between a visual media data and a bitstream according to the MPD.

公开(公告)号：US20230134623A1

公开(公告)日：2023-05-04

申请号：US18148185

申请日：2022-12-29

Applicant: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.

Inventor： Wanhong WANG ,  Yalou Wang ,  Jiahuan Huang ,  Yong Zhu ,  Yaxin Li ,  Xin Che ,  Jiacheng Liu ,  Zihao Zhang ,  Yuanyuan Wang ,  Zheqi Qu ,  Weihao Xu ,  Jianping Chen

IPC: H04N21/2187 ,  H04N21/431 ,  A63F13/86

Abstract: Provided are a method and system for controlling interactive live streaming co-hosting, a device, and a medium. The method for controlling interactive live streaming co-hosting includes acquiring a first interactive image and receiving a mirror interactive image of a second terminal by a first terminal, where the first terminal and the second terminal are in a live streaming co-hosting state, and the mirror interactive image of the second terminal is obtained by performing mirror processing on a second interactive image of the second terminal; and combining the first interactive image and the mirror interactive image by the first terminal to obtain a target interactive image.

公开(公告)号：US20240121455A1

公开(公告)日：2024-04-11

申请号：US18572165

申请日：2022-09-14

Applicant: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.

Inventor： Jianping Chen ,  Tianyi Liu

IPC: H04N21/238 ,  H04N21/24

CPC classification number: H04N21/23805 ,  H04N21/2402

Abstract: Embodiments of the disclosure provides a method, apparatus, electronic device and storage medium for video bitrate switching. The method includes: in response to a determination that a condition for video bitrate switching is satisfied, determining a target video bitrate to be switched to; determining, based on a playback time of a delivered audio and video frame, target switching data for switching to a target video stream corresponding to the target video bitrate; and in response to a determination that an audio and video frame to be delivered is consistent with the target switching data, delivering audio and video frames in the target video stream to a client in sequence.