专利检索 cpc:"H04N21/4424" 第 1 页

1.

发明授权
Methods, systems, and media for facilitating interaction between viewers of a stream of content 有权

公开(公告)号：US12022161B2

公开(公告)日：2024-06-25

申请号：US17693885

申请日：2022-03-14

申请人： Google LLC

发明人： Marco Paglia , Andrew Poes , John Gregg , Christopher Cooke , Reed Morse , Jonah Goldsaito , Jokubas Zukerman , Chad Sager

IPC分类号： H04N5/445 , H04L51/04 , H04N21/234 , H04N21/242 , H04N21/262 , H04N21/2668 , H04N21/442 , H04N21/472 , H04N21/475 , H04N21/4788 , H04N21/482 , H04N21/488 , H04N21/2387

CPC分类号： H04N21/4788 , H04L51/04 , H04N21/234 , H04N21/242 , H04N21/26258 , H04N21/2668 , H04N21/4424 , H04N21/47217 , H04N21/4758 , H04N21/4826 , H04N21/4882 , H04N21/2387

摘要： Methods, systems, and media for facilitating interaction between viewers of a stream of content are provided. In some embodiments, the method comprises: receiving a request to begin presenting a stream of content, wherein the stream of content corresponds to a collection of videos presented sequentially; identifying a counter value associated with a duration of time elapsed since a creator of the stream of content initiated presentation of the stream of content; determining a playback position of the stream of content based on the counter value; causing the stream of content to be presented at the determined playback position; receiving an input to display a chat interface; and causing the chat interface to be presented in connection with the presentation of the stream of content, wherein the chat interface includes messages transmitted from a plurality of user devices that are also presenting the stream of content.

2.

发明公开
DETECTING AN OPERATIONAL STATE OF A MEDIA DEVICE 审中-公开

公开(公告)号：US20240171816A1

公开(公告)日：2024-05-23

申请号：US18494774

申请日：2023-10-26

申请人： The Nielsen Company (US), LLC

发明人： Bostjan Valencic , Igor Sotosek

IPC分类号： H04N21/442 , H04N21/4363

CPC分类号： H04N21/4424 , H04N21/43635

摘要： Example methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to detect an operational state (such as an on/off state) of a media device are disclosed herein. Disclosed example apparatus are to monitor for activity on a first bus of an (HDMI) port of the media device. Disclosed example apparatus are also to inject a message with a first address on the first bus in response to detection of no activity on the first bus for at least a threshold duration. Disclosed example apparatus are further to detect the operational state of the media device based on whether a response to the message is received on the first bus.

3.

发明公开
ELECTRONIC APPARATUS, SERVER APPARATUS AND CONTROL METHOD THEREOF 审中-公开

公开(公告)号：US20240137606A1

公开(公告)日：2024-04-25

申请号：US18449993

申请日：2023-08-14

申请人： Samsung Electronics Co., Ltd.

发明人： Wooseok KANG , Doohyun KIM , Minho KIM

IPC分类号： H04N21/44 , H04N21/442

CPC分类号： H04N21/44004 , H04N21/4424

摘要： Disclosed is an electronic apparatus. The electronic apparatus includes: a communication interface comprising communication circuitry, a display, a memory configured to store at least one instruction, and one or more processors connected to the communication interface, the display, and the memory and configured to control the electronic apparatus, wherein the one or more processors, by executing the at least one instruction, may be configured to: control the display to display content streamed from an external server through the communication interface, based on receiving delay characteristic information corresponding to the streamed content from the external server, identify a critical value of a stream buffer in which the streamed content is stored based on the delay characteristic information, and control at least one of a decoding speed of the content or output speed of the display based on the critical value of the stream buffer and a state of the stream buffer.

4.

发明授权
Detecting an operational state of a media device 有权

公开(公告)号：US11838585B2

公开(公告)日：2023-12-05

申请号：US18075126

申请日：2022-12-05

申请人： The Nielsen Company (US), LLC

发明人： Bostjan Valencic , Igor Sotosek

IPC分类号： H04N21/442 , H04N21/4363

CPC分类号： H04N21/4424 , H04N21/43635

摘要： Example methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to detect an operational state (such as an on/off state) of a media device are disclosed herein. Disclosed example apparatus are to monitor for activity on a first bus of an (HDMI) port of the media device. Disclosed example apparatus are also to inject a message with a first address on the first bus in response to detection of no activity on the first bus for at least a threshold duration. Disclosed example apparatus are further to detect the operational state of the media device based on whether a response to the message is received on the first bus.

5.

发明公开
Systems And Methods For Providing A Deletion Notification 审中-公开

公开(公告)号：US20230362431A1

公开(公告)日：2023-11-09

申请号：US18221187

申请日：2023-07-12

申请人： Rovi Product Corporation

发明人： Vikram Makam Gupta , Vishwas Sharadanagar Panchaksharaiah

IPC分类号： H04N21/431 , H04N21/442 , H04N21/466 , H04N21/443 , H04N21/4335

CPC分类号： H04N21/4312 , H04N21/4424 , H04N21/466 , H04N21/4438 , H04N21/4335 , H04N21/44226

摘要： Systems and methods are provided herein for indicating an amount of available storage space. To this end, the systems and methods monitor storage space associated with a media storage device to determine whether an amount of storage space available is less than a threshold. In response to determining the amount of storage space available is less than the threshold, the systems and methods enter a deletion mode. Systems and methods monitor user interactions between a user and a user device after entering the deletion mode. Systems and methods further generate for display a notification at an appropriate time, based on the monitored user interactions, to indicate the amount of storage space available to the user.

6.

发明公开
DYNAMIC CLIENT BUFFERING USING SERVER AND CLIENT VSYNC SIGNALS OF RECEIVED VIDEO FRAMES FOR CLOUD GAMING 审中-公开

公开(公告)号：US20230356077A1

公开(公告)日：2023-11-09

申请号：US18354483

申请日：2023-07-18

申请人： Sony Interactive Entertainment Inc.

发明人： Mark E. Cerny , Kelvin M. Yong

IPC分类号： A63F13/355 , H04L67/10 , H04L65/80 , A63F13/358 , A63F13/44 , H04N21/242 , H04N21/43 , H04N21/4402 , H04N21/442 , H04N21/8547 , H04L67/1095 , A63F13/335 , G07F17/32 , H04N21/2343 , H04N21/478 , H04L65/70 , H04L67/131

CPC分类号： A63F13/355 , H04L67/10 , H04L65/80 , A63F13/358 , A63F13/44 , H04N21/242 , H04N21/4302 , H04N21/4402 , H04N21/4424 , H04N21/8547 , H04L67/1095 , A63F13/335 , G07F17/3225 , H04N21/2343 , H04N21/4781 , H04L65/70 , H04L67/131 , A63F2300/534 , A63F2300/638 , A63F2300/538

摘要： A method is disclosed including setting, at a server, a server VSYNC signal to a server VSYNC frequency defining a plurality of frame periods. The server VSYNC signal corresponding to generation of a plurality of video frames at the server during the plurality of frame periods. The method including setting, at a client, a client VSYNC signal to a client VSYNC frequency. The method including sending a plurality of compressed video frames based on the plurality of video frames from the server to the client over a network using the server VSYNC signal. The method including decoding and displaying, at the client, the plurality of compressed video frames. The method including analyzing the timing of one or more client operations to set the amount of frame buffering used by the client, as the client receives the plurality of compressed video frames.

7.

发明授权
Methods and systems to meter media content presented on a wireless communication device 有权

公开(公告)号：US11765411B2

公开(公告)日：2023-09-19

申请号：US18187988

申请日：2023-03-22

申请人： The Nielsen Company (US), LLC

发明人： David H. Wright , Kamal Nasser , Jeff L. Herrmann , Arun Ramaswamy , Brian Scott Mello

IPC分类号： H04N21/24 , H04H60/64 , H04H60/66 , H04N7/173 , H04N21/258 , H04N21/414 , H04N21/426 , H04N21/442 , H04L67/50 , H04N21/845 , H04H60/32 , H04H60/37 , H04H60/40 , H04H60/43 , H04H60/44 , H04H60/50 , H04H60/51 , H04H60/58 , H04H60/59 , H04W4/06

CPC分类号： H04N21/24 , H04H60/64 , H04H60/66 , H04L67/535 , H04N7/17318 , H04N21/2407 , H04N21/25841 , H04N21/25883 , H04N21/41407 , H04N21/42684 , H04N21/4424 , H04N21/44209 , H04N21/44224 , H04N21/845 , H04H60/32 , H04H60/37 , H04H60/40 , H04H60/43 , H04H60/44 , H04H60/50 , H04H60/51 , H04H60/58 , H04H60/59 , H04H2201/90 , H04W4/06

摘要： An example apparatus to monitor media that is presented via a mobile device includes: an application monitor to determine when media presentation software is being executed by the mobile device; and a metering information collector to collect at least one of a signature or a code of the media presented by the media presentation software based on the media presentation software being executed by the mobile device.

8.

发明授权
System and method for configuring controlling device functionality 有权

公开(公告)号：US11750872B2

公开(公告)日：2023-09-05

申请号：US17709603

申请日：2022-03-31

申请人： Universal Electronics Inc.

发明人： Brian Barnett , Arsham Hatambeiki , Rex Xu , Jesus Perez

IPC分类号： H04N21/422 , H04N5/765 , H04N21/4363 , H04N21/442 , H04N21/45 , H04N21/485 , H04N5/775 , H04N21/41

CPC分类号： H04N21/42204 , H04N5/765 , H04N5/775 , H04N21/42216 , H04N21/42227 , H04N21/43635 , H04N21/4424 , H04N21/4516 , H04N21/485 , H04N21/41265 , H04N21/4221 , H04N21/42221

摘要： A controlling device is automatically configured to issue a communication directly to a first controllable appliance to control a functional operation of the first controllable appliance in the event that the first controllable appliance is determined to be unresponsive to a command communication transmitted to the first controllable appliance via a digital communications link or to issue a communication to a second controllable appliance to control the functional operation of the first controllable appliance via a digital communications link in the event that first controllable appliance is determined to be responsive to a command communication transmitted to the first controllable appliance via a digital communications link.