公开(公告)号：US12088868B2

公开(公告)日：2024-09-10

申请号：US17598472

申请日：2019-09-05

Applicant: COOCAA NETWORK TECHNOLOGY CO., LTD.

Inventor： Jiang Wu

IPC: H04N21/422 ,  G10L15/02 ,  G10L15/22 ,  H04N21/443 ,  H04N21/81

CPC classification number: H04N21/42203 ,  G10L15/02 ,  G10L15/22 ,  H04N21/4436 ,  H04N21/818 ,  G10L2015/223

Abstract: A TV awakening method based on speech recognition, smart TV and storage medium. By setting a standby state of the smart TV to the standby state of screen being off without powering off, the user's speech can be received and recognized in real time to wake up and control the smart TV, and speech recognition has been efficiently applied, smart turning-on and turning-off in real time are realized, and diversified requirements of the user are met.

公开(公告)号：US12073485B2

公开(公告)日：2024-08-27

申请号：US18335076

申请日：2023-06-14

Applicant: The Nielsen Company (US), LLC

Inventor： David Gish ,  Sadhana Gupta ,  Vladimir Kuznetsov ,  Wendell D. Lynch ,  Alan R. Neuhauser

IPC: G06K9/00 ,  G06T1/00 ,  H04N19/42 ,  H04N19/467 ,  H04N21/439 ,  H04N21/443 ,  H04N21/8358

CPC classification number: G06T1/0021 ,  H04N19/42 ,  H04N19/467 ,  H04N21/4394 ,  H04N21/4436 ,  H04N21/8358 ,  G06T2200/28 ,  G06T2201/0065

Abstract: Example apparatus disclosed herein include a watermark detector to detect watermarks in a media signal. Disclosed example apparatus also include a controller to operate the watermark detector to (1) detect a first watermark in the media signal, and (2) cycle between sleep intervals and active intervals based on a repetition rate of the watermarks in the media signal to perform a detection operation for a second watermark at a second location in the media signal relative to a first location of the first watermark in the media signal. In some examples, the controller is to search a buffer of prior detected watermark symbols to detect a third watermark at a third location prior to the second location in the media signal in response to the second watermark not being detected at the second location in the media signal.

公开(公告)号：US12045110B2

公开(公告)日：2024-07-23

申请号：US16492595

申请日：2018-02-22

Applicant: INTERDIGITAL MADISON PATENT HOLDINGS, SAS

Inventor： Ludovic Jeanne ,  Jean-Pierre Bertin ,  Fredéric Grenier ,  Philippe Launay ,  Philippe Marchand

IPC: G06F1/28 ,  G06F1/26 ,  H04N21/44 ,  H04N21/442 ,  H04N21/443

CPC classification number: G06F1/28 ,  G06F1/266 ,  H04N21/4424 ,  H04N21/4436

Abstract: The present disclosure relates to a method, adapted to be implemented in an electronic device adapted to be powered by a power source, the method comprising monitoring a variation of an input voltage and/or an input current received from the power source while the electronic device is powered by the power source; and aborting, according to the monitored variation, a first action performed by a power consuming component of the electronic device. The present disclosure also relates to corresponding device, system, computer readable program product and computer readable storage medium.

公开(公告)号：US12003805B2

公开(公告)日：2024-06-04

申请号：US18204154

申请日：2023-05-31

Applicant: ROKU, INC.

Inventor： Javier Alvarez ,  Robert Van Gulick ,  Nicolas Hewitt

IPC: H04N21/43 ,  G06F1/3206 ,  H04N21/41 ,  H04N21/422 ,  H04N21/443 ,  H04N21/6587

CPC classification number: H04N21/43078 ,  G06F1/3206 ,  H04N21/4126 ,  H04N21/42204 ,  H04N21/4436 ,  H04N21/6587

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for transferring streaming media playback between streaming media devices. In an example embodiment, a user may be streaming content using a first media device. The user may then send a command to the first media device to transfer the streaming content to a second media device. The first media device may identify the second media device as being on a common network and transmit a wake command to the second media device as well as media playback state information indicating a playback position to resume playback. In some embodiments, the first media device may download the media playback state information onto a mobile device. The mobile device may then provide the media playback state information to the second media device to resume playback at the first media device's playback position.

公开(公告)号：US11949939B2

公开(公告)日：2024-04-02

申请号：US17710138

申请日：2022-03-31

Applicant: DISH Network L.L.C.

Inventor： William Michael Beals

IPC: H04N21/426 ,  H04N21/4363 ,  H04N21/443

CPC classification number: H04N21/42646 ,  H04N21/43637 ,  H04N21/4436

Abstract: A nonvolatile memory is coupled to a processor in a set top box. On the timing sequence set within the system, set top box data is transferred from the processor to the nonvolatile memory. Set top box system data includes user data and set top box specific data. The current data is maintained in the nonvolatile memory. The system data can be transferred to second memory by a wireless connection even when the set top box is not coupled to a power supply. The system data can then be provided from the second memory to any selected device, computer or location, such as another set top box, a diagnostic tool, a repair facility or other selected location.

公开(公告)号：US11917244B2

公开(公告)日：2024-02-27

申请号：US17974263

申请日：2022-10-26

Applicant: Rovi Guides, Inc.

Inventor： Vikram Makam Gupta

IPC: H04N21/443 ,  H04N21/258 ,  H04N21/262 ,  H04N21/437

CPC classification number: H04N21/4436 ,  H04N21/25825 ,  H04N21/26216 ,  H04N21/437

Abstract: Methods and systems for saving resources when outputting a media asset such as a video are provided. The media asset is split into a first portion with a first importance and a second portion with the second importance. The first portion is displayed with a first set of output parameters (e.g., resolution, bit rate, frame rate, display size) and the second portion is displayed with a second set of output parameters that correspond to a lower quality than the first set of output parameters (e.g., a lower resolution, a lower bit rate, a lower frame rate, a lower display size).

公开(公告)号：US20240064378A1

公开(公告)日：2024-02-22

申请号：US18498622

申请日：2023-10-31

Applicant: Roku, Inc.

Inventor： Eric Casten RIEPLING

IPC: H04N21/478 ,  G06F3/16 ,  G06N20/00 ,  H04N21/422 ,  H04N21/4363 ,  H04N21/443

CPC classification number: H04N21/478 ,  G06F3/167 ,  G06N20/00 ,  H04N21/42203 ,  H04N21/42222 ,  H04N21/43635 ,  H04N21/4436

Abstract: Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for switching the output of an overriding multimedia device from a first input to a second input or a combination of the first input and the second input. An example embodiment operates by receiving audio data relating to a multimedia switching event. The example embodiment further operates by determining that audio data corresponds to a multimedia switching action. In response, the example embodiment operates by generating a multimedia switching actuation signal that instructs an overriding multimedia device to switch its output from the first multimedia signal to the second multimedia signal. Subsequently, the example embodiment operates by transmitting the multimedia switching actuation signal to the overriding multimedia device.

公开(公告)号：US11895364B2

公开(公告)日：2024-02-06

申请号：US17466194

申请日：2021-09-03

Applicant: Hisense Visual Technology Co., Ltd.

Inventor： Ruikai Liu ,  Yunfei Ma

IPC: H04N21/443 ,  H04W4/80 ,  G06F1/3209 ,  G06F1/3234 ,  H04N21/422 ,  H04N21/4363

CPC classification number: H04N21/4436 ,  G06F1/3209 ,  G06F1/3278 ,  H04N21/42221 ,  H04N21/43637 ,  H04W4/80

Abstract: Disclosed are a Bluetooth connection method and a television. The method may comprise: in response to a connection command for establishing a Bluetooth connection with a target Bluetooth device, determining a screen state of a display apparatus, wherein the screen state comprises a screen-on state or a screen-off state; if the screen state of the display apparatus is the screen-on state, establishing a Bluetooth connection with the target Bluetooth device; and if the screen state of the display apparatus is a screen-off state, forbidding the establishment of a Bluetooth connection with the target Bluetooth device. In the disclosure, a display apparatus establishes a connection with a Bluetooth device only when the screen state of the display apparatus is a screen-on state, thereby avoiding the situation where the display apparatus establishes a connection with the Bluetooth device when the display apparatus is in screen-off state.

公开(公告)号：US11895360B2

公开(公告)日：2024-02-06

申请号：US17696517

申请日：2022-03-16

Applicant: Hisense Visual Technology Co., Ltd.

Inventor： Junyi Huo ,  Suying Wang ,  Weilan Chen

IPC: H04N21/4363 ,  H04N21/41 ,  H04N21/443

CPC classification number: H04N21/43635 ,  H04N21/4135 ,  H04N21/41265 ,  H04N21/4436

Abstract: Disclosed are a method for waking up an audio device, and a display apparatus. The method includes: while the display apparatus is in a standby state, in response to a power command input from a user, controlling the display apparatus to enter a power-on state from a standby state, and in response to determining that there is an audio device among a plurality of external devices connected with the display apparatus via HDMI interfaces, controlling the audio device to enter a power-on state first, and then controlling other external devices among the plurality of external devices except for the audio device to enter a power-on state.

公开(公告)号：US11800188B2

公开(公告)日：2023-10-24

申请号：US17335729

申请日：2021-06-01

Applicant: JIO PLATFORMS LIMITED

Inventor： Vishal Shashikant Patil ,  Gulprit Singh

IPC: H04N21/24 ,  H04N21/25 ,  H04N21/258 ,  H04N21/262 ,  H04N21/418 ,  H04N21/422 ,  H04N21/442 ,  H04N21/443 ,  H04N21/45 ,  H04N21/466 ,  H04N21/475 ,  H04N21/658 ,  G06F1/3206

CPC classification number: H04N21/4436 ,  G06F1/3206 ,  H04N21/44218 ,  H04N21/466

Abstract: A system and method for automatically controlling a mode on a set top box [100]. The method comprises identifying, from a set of pre-stored contextual information, a target pre-stored contextual information associated with an entity. The method further comprises identifying, a usage preference associated with the entity based on the target pre-stored contextual information. Thereafter the method leads to identifying, one of a presence and an absence of the entity in the vicinity of the set top box [100] based on the target pre-stored contextual information and a sensor data. The method thereafter comprises automatically controlling, the mode on the set top box [100] based on the usage preference associated with the entity and one of the presence and the absence of the entity in the vicinity of the set top box [100].