公开(公告)号：US12101368B2

公开(公告)日：2024-09-24

申请号：US18143049

申请日：2023-05-03

Applicant: Google LLC

Inventor： Brian Schmidt ,  George Leiming Xing ,  Matt Snider ,  Sunbir Gill

IPC: H04L65/75 ,  H04L41/50 ,  H04L41/5025 ,  H04L43/106 ,  H04L65/70 ,  H04L65/80

CPC classification number: H04L65/762 ,  H04L41/5025 ,  H04L41/509 ,  H04L43/106 ,  H04L65/70 ,  H04L65/80

Abstract: A method includes receiving user input indicating a selection of a subset of two or more of a plurality of audio layers for media content to be provided to a user, each of the subset of audio layers corresponding to one or more audio sources, receiving second user input indicating volume levels for the two or more audio layers of the plurality of audio layers, capturing, based on the first user input, the two or more audio layers of the plurality of audio layers for a media content item to be provided to the user, and enabling audio playback based on the two or more audio layers of the plurality of audio layers and without including other audio layers of the plurality of audio layers, the audio playback reflecting the volume levels indicated by the second user input. The method further includes causing the media content item to be provided to the user using the audio playback reflecting the indicated volume levels.

公开(公告)号：US20240314190A1

公开(公告)日：2024-09-19

申请号：US18577109

申请日：2022-07-20

Applicant: AMGEN INC.

Inventor： Tyler Bellenfant ,  Jeremy S. Conner ,  Sarah Whetstone ,  Thomas Clark Pearson

IPC: H04L65/80 ,  H04N21/236 ,  H04N21/472 ,  H04N23/62 ,  H04N23/661

CPC classification number: H04L65/80 ,  H04N21/236 ,  H04N21/472 ,  H04N23/62 ,  H04N23/661

Abstract: A telepresence system may include at least one telepresence device including a digital camera having camera control inputs and a video feed output. The system may also include at least one remote device having a web browser. The camera control inputs may be communicated from the remote device to the at least one telepresence device via an embedded webserver. The video feed output may be communicated to the remote device via a video server configured to transmit real-time video data from the digital camera, over a secure socket connection, to the remote device.

公开(公告)号：US12095828B2

公开(公告)日：2024-09-17

申请号：US17565838

申请日：2021-12-30

Applicant: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED

Inventor： Riley Winton ,  Christopher Michael Trestain ,  Maxwell B. Willis ,  Carl Alexander Sandstrom ,  Christopher Ludwig

IPC: H04M1/72412 ,  H04L65/1089 ,  H04L65/403 ,  H04L65/80 ,  H04M1/60

CPC classification number: H04L65/1089 ,  H04L65/403 ,  H04L65/80 ,  H04M1/6091 ,  H04M1/72412

Abstract: In various embodiments, a computer-implemented method comprises receiving a set of two or more first media signals from two or more consoles included in a vehicle, where each of the two or more consoles are included in a common communication session, combining the set of two or more first media signals to generate a composite media signal, transmitting, via a communication link, the composite media signal to a remote destination, receiving, via the communication link, a remote media signal from the remote destination, and causing the two or more first media signals and the remote media signal to be reproduced at the two or more consoles.

公开(公告)号：US12088657B2

公开(公告)日：2024-09-10

申请号：US17959807

申请日：2022-10-04

Applicant: Akamai Technologies, Inc.

Inventor： William R. Law

IPC: G06F15/16 ,  H04L65/70 ,  H04L65/75 ,  H04L65/80 ,  H04L67/02 ,  H04L67/1023 ,  H04L67/1008 ,  H04L67/63

CPC classification number: H04L67/02 ,  H04L65/70 ,  H04L65/764 ,  H04L65/80 ,  H04L67/1023 ,  H04L67/1008 ,  H04L67/63

Abstract: A method of delivering a media stream in a network having first and second media servers each capable of delivering segmented media content to a requesting media client. The network provides for HTTP-based delivery of segmented media, and the media client is supported on a client-side device. The method begins by associating the media client with the first media server. As the first server receives from the media client request for media content segments, request times for a given number of the most-recent segments requested are used to generate a prediction, by the first server, of when the media client has transitioned from a start-up or buffering state, to a steady state. In response to a new segment request being received, and upon the first server predicting that the media client has completed a transition to steady state, the new segment request is redirected to the second media server.

公开(公告)号：US20240298070A1

公开(公告)日：2024-09-05

申请号：US18657215

申请日：2024-05-07

Applicant: Rovi Guides, Inc.

Inventor： Vijay Kumar ,  Vikram Makam Gupta

IPC: H04N21/45 ,  H04L65/61 ,  H04L65/80 ,  H04N21/414 ,  H04N21/442 ,  H04N21/466

CPC classification number: H04N21/4516 ,  H04L65/61 ,  H04L65/80 ,  H04N21/41407 ,  H04N21/442 ,  H04N21/4667

Abstract: Systems and methods are described herein for selecting content providers based on performance scores of the respective content providers. The system monitors the performance of a content provider, where the performance is based on the quality of service for receiving a media content item from the content provider. Based on the monitored performance, the system may determine if an adequate performance is not achievable. In response to determining that an adequate performance is not achievable, the system compares the performance of the content provider to the performance of a second content provider and provides, on the user device, the media content item from the second content provider.

公开(公告)号：US12081610B2

公开(公告)日：2024-09-03

申请号：US17959658

申请日：2022-10-04

Applicant: TENCENT AMERICA LLC

Inventor： Stephan Wenger ,  Shan Liu

IPC: H04L65/80 ,  H04L65/70 ,  H04L67/303 ,  H04N19/162 ,  H04N19/184 ,  H04N19/44 ,  H04N19/70 ,  H04N19/91 ,  H04N19/132

CPC classification number: H04L65/80 ,  H04L65/70 ,  H04L67/303 ,  H04N19/162 ,  H04N19/184 ,  H04N19/44 ,  H04N19/70 ,  H04N19/91 ,  H04N19/132

Abstract: A method and apparatus for media decoding by a decoder include decoding a first indication indicative of a first conformance point of a coded video sequence. A second indication indicative of a second conformance point of the coded video sequence is decoded. It is determined whether the coded video sequence is decodable by the decoder based on at least one of the first indication and the second indication. The coded video sequence is selectively decoded based on determining whether the decoded video sequence is decodable by the decoder.

公开(公告)号：US12081609B2

公开(公告)日：2024-09-03

申请号：US17774840

申请日：2020-11-02

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Per Willars ,  Per-Erik Brodin

IPC: H04L65/75 ,  H04L47/38 ,  H04L65/80 ,  H04W28/06

CPC classification number: H04L65/75 ,  H04L47/38 ,  H04L65/80 ,  H04W28/06

Abstract: A method and apparatus for transmitting a real-time media stream in a communications network. The method comprises separating an essential part of the media stream from a non-essential part of the media stream in said real-time media stream and transmitting the essential part of the media stream on a first bearer and the non-essential part of the media stream on a second bearer. Priority of the first bearer is higher than priority of the second bearer. The method also comprises performing adaptation of the essential part of the media stream in response to a change of traffic conditions on the second bearer.

公开(公告)号：US12068068B2

公开(公告)日：2024-08-20

申请号：US17384270

申请日：2021-07-23

Applicant: Cilag GmbH International

Inventor： Frederick E Shelton, IV

IPC: A61B34/10 ,  A61B17/00 ,  A61B18/12 ,  A61B34/00 ,  A61B34/20 ,  A61B34/30 ,  A61B34/32 ,  A61B90/00 ,  G05B13/02 ,  G06F3/14 ,  G06F3/16 ,  G06F9/48 ,  G06F9/54 ,  G06F13/40 ,  G06F16/21 ,  G06F16/28 ,  G06N20/00 ,  G06Q10/30 ,  G06T11/60 ,  G08B5/22 ,  G10L15/22 ,  G16H10/60 ,  G16H15/00 ,  G16H20/40 ,  G16H30/40 ,  G16H40/20 ,  G16H40/40 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H50/70 ,  H04L1/22 ,  H04L41/12 ,  H04L65/80 ,  H04L67/12 ,  H04L67/125 ,  H04N5/272 ,  H04N7/15 ,  A61B8/06 ,  A61B18/00 ,  G06F21/62 ,  G06F40/169 ,  G16H30/20 ,  H02J7/00

CPC classification number: G16H40/20 ,  A61B17/00 ,  A61B18/1206 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B34/30 ,  A61B34/32 ,  A61B90/08 ,  A61B90/37 ,  G05B13/0265 ,  G06F3/14 ,  G06F3/1423 ,  G06F3/167 ,  G06F9/4881 ,  G06F9/542 ,  G06F13/4068 ,  G06F16/211 ,  G06F16/284 ,  G06F16/285 ,  G06N20/00 ,  G06Q10/30 ,  G06T11/60 ,  G08B5/22 ,  G10L15/22 ,  G16H10/60 ,  G16H15/00 ,  G16H20/40 ,  G16H30/40 ,  G16H40/40 ,  G16H40/63 ,  G16H40/67 ,  G16H50/20 ,  G16H50/70 ,  H04L1/22 ,  H04L41/12 ,  H04L65/80 ,  H04L67/12 ,  H04L67/125 ,  H04N5/272 ,  H04N7/15 ,  A61B8/06 ,  A61B2017/00221 ,  A61B2018/00702 ,  A61B2018/00994 ,  A61B2034/2072 ,  A61B2034/254 ,  A61B2090/364 ,  A61B2090/365 ,  A61B2090/373 ,  G06F21/6245 ,  G06F40/169 ,  G10L2015/223 ,  G16H30/20 ,  H02J7/0063

Abstract: A computing system may generate a composite video stream from multiple input feeds. The computing system may obtain a surgical video stream and overlay content associated with a surgical procedure. The computing system may determine the overlay region location for overlaying the overlay content by analyzing the content of surgical video stream. For example, based on the content of a frame of the surgical video stream, the computing system may determine an overlay region location in the frame for overlaying the overlay content; based on the content of a subsequent frame of the surgical video stream, the computing system may determine another overlay region location in the subsequent frame for overlaying the overlay content. The composite video stream may be generated based on the overlay region locations determined for different frames of the surgical video stream.

公开(公告)号：US20240275839A1

公开(公告)日：2024-08-15

申请号：US18303582

申请日：2023-04-20

Applicant: Acer Incorporated

Inventor： Sheng-Lin Chiu ,  An-Cheng Lee ,  En-Shin Chen ,  Ying-Shih Hung

IPC: H04L65/80 ,  G06F3/14 ,  G06F3/16 ,  H04L65/403

CPC classification number: H04L65/80 ,  G06F3/1454 ,  G06F3/16 ,  H04L65/403

Abstract: Embodiments of the disclosure provide a video conference evaluation method and system. The method includes: in response to determining that a first electronic device has participated in a video conference, collecting network health information, and obtaining a transceiving state with respect to a multimedia signal; in response to determining that the network health information indicates that a network quality of the video conference is unsatisfying, obtaining a first signal segment of the multimedia signal according to the transceiving state with respect to the multimedia signal; obtaining a first specific signal feature of the first signal segment, and transmitting the first specific signal feature of the first signal segment; and providing a conference quality notification based on reception of anomalous information associated with the multimedia signal.

公开(公告)号：US20240275838A1

公开(公告)日：2024-08-15

申请号：US18167536

申请日：2023-02-10

Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.

Inventor： John S. WERNER ,  Arkadiy O. TSFASMAN ,  Sagarika MUKESH ,  Dong Hyun KIM

IPC: H04L65/80 ,  H04L43/0811 ,  H04L65/1089 ,  H04L65/613

CPC classification number: H04L65/80 ,  H04L43/0811 ,  H04L65/1089 ,  H04L65/613

Abstract: Some implementations described herein provide apparatuses and techniques for correcting a network disruption during a virtual meeting. In response to detecting audio and/or video input to a first device, audio and/or video data is recorded and stored in a temporary buffer of the first device. After the network disruption, and using time stamps, a network disruption server may request the audio and/or video data from the first device and transmit the audio and/or video data to a second device at an accelerated rate.