公开(公告)号：WO2021257485A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037293

申请日：2021-06-14

Applicant: THE NIELSEN COMPANY (US), LLC

Inventor： DIXON, Kelly ,  FASINSKI, Francis C. ,  GENTRY, Robin J. ,  MURPHY, Edward ,  MARTIN, Jacob ,  KING, Colin ,  NEUHOFF, Emily ,  WILLIAMS, Katherine T. ,  HEIDER, Christopher ,  SZABO, Rachel ,  ABU-HAKMEH, Khaldoon

IPC: H04N21/485 ,  H04N21/439 ,  H04N21/442 ,  H04H60/58 ,  H04R1/10 ,  G06Q30/00 ,  H04H60/29 ,  H04N21/25883 ,  H04N21/25891 ,  H04N21/44204 ,  H04N21/44218 ,  H04N21/4852 ,  H04N21/6582 ,  H04N21/8106

Abstract: Methods, apparatus, systems and articles of manufacture to determine headphone adjustment for portable people meter listening to encoded audio streams are disclosed. Example apparatus disclosed herein include a meter data analyzer to determine audience estimates for streaming media; a headphone survey analyzer to calculate a global lift factor based on a determined proportion of the audience that listens to streaming media via headphones and a determined proportion of the audience that listens to streaming media without headphones; a headphone survey adjuster to: calculate adjustment factors for a plurality of unique demographic adjustment groups; an audience adjustment calculator to apply the adjustment factors to the audience estimates for streaming media, wherein the adjustment factors are applied to audience members in the audience estimates that are associated with respective unique demographic adjustment groups; and report new audience estimates based on the audience estimates with the applied adjustment factors.

公开(公告)号：WO2021150834A1

公开(公告)日：2021-07-29

申请号：PCT/US2021/014533

申请日：2021-01-22

Applicant: ROKU, INC.

Inventor： DEWEY, Thomas Richard Henry

IPC: H04N21/43 ,  H04N21/485 ,  H04N21/845 ,  H04N21/4302 ,  H04N21/4305 ,  H04N21/4307 ,  H04N21/439 ,  H04N21/4394 ,  H04N21/4852 ,  H04N21/8456

Abstract: Embodiments included herein generally relate to measuring a latency of a playback device. For example, a method includes: determining a first latency of a playback device; determining a second latency of the playback device; comparing the second latency to the first latency to determine whether an event occurred at the playback device; and in response to detecting a latency change between the second latency and the first latency indicating the occurrence of the event, adjusting a timing of a data stream provided to the playback device based on the latency change.

公开(公告)号：WO2022240498A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/023622

申请日：2022-04-06

Applicant: ARRIS ENTERPRISES LLC

Inventor： CUI, Ye-Yi ,  CHEN, Yu-An ,  CHEN, Ji ,  HOU, Lingfeng ,  YAO, Bing

IPC: H04N21/422 ,  H04N21/442 ,  H04N21/485 ,  H04N21/42201 ,  H04N21/42203 ,  H04N21/44218 ,  H04N21/44222 ,  H04N21/4436 ,  H04N21/4532 ,  H04N21/4852

Abstract: The present disclosure relates to an electronic device and its execution method and a computer-readable medium. An electronic device, comprising: a memory, in which instructions are stored; and a processor, configured to execute the instructions stored in the memory to cause the electronic device to execute the following operations: receiving a request for entering a sleep mode; obtaining expected time to fall asleep; obtaining current volume value and/or current brightness value of a playback device; selecting a decay type; and determining a required amount of change per unit time of the brightness value and/or volume value of the playback device according to the decay type, expected time to fall asleep, and the current volume value and/or current brightness value.

公开(公告)号：WO2021137630A8

公开(公告)日：2021-07-08

申请号：PCT/KR2020/019431

申请日：2020-12-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： LEE, Hyeonji ,  KWON, Yonghwan ,  SHIN, Soyoung ,  YOON, Jisoo ,  YUN, Hajeong ,  LEE, Sangjoon ,  LEE, Eunjin

IPC: H04N21/422 ,  H04N21/436 ,  H04N21/485 ,  H04N21/443 ,  H04N21/431 ,  H04S7/00 ,  G06F3/16 ,  G06F3/165 ,  H04N21/4104 ,  H04N21/41265 ,  H04N21/42203 ,  H04N21/4312 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/4436 ,  H04N21/4852 ,  H04N21/8106 ,  H04R2420/01 ,  H04R2420/07 ,  H04R2430/01 ,  H04R2499/15 ,  H04R3/12 ,  H04R5/02 ,  H04R5/04 ,  H04S7/40

Abstract: Provided is a display apparatus including: a display; a content interface; a communication interface; and a controller configured to: control the display to display an image corresponding to the broadcast signal received through the content interface; receive operation information of an external audio apparatus through at least one interface selected from the content interface and the communication interface; and control the display to display a control menu for providing the operation information of the external audio apparatus and acquiring a user input related to an operation of the external audio apparatus in response to the operation information of the external audio apparatus being received.

公开(公告)号：WO2020243662A1

公开(公告)日：2020-12-03

申请号：PCT/US2020/035446

申请日：2020-05-29

Applicant: APPLE INC.

Inventor： CARRIGAN, Taylor G. ,  FOSS, Christopher Patrick ,  LEMAY, Stephen O.

IPC: G06F3/0488 ,  G06F1/16 ,  G06F3/0481 ,  H04N21/41 ,  G06F1/163 ,  G06F3/0362 ,  G06F3/04847 ,  G06F3/04883 ,  G06F3/165 ,  H04N21/42208 ,  H04N21/4222 ,  H04N21/4312 ,  H04N21/47217 ,  H04N21/4852

Abstract: A method includes displaying an audio media user interface having a predefined control layout that includes a first control location and a second control location. In accordance with the audio media user interface corresponding to a first audio media application, the first control location includes a first media control affordance that, when selected, performs a first audio control function, and the second control location includes a second media control affordance that, when selected, performs a second audio control function. In accordance with the audio media user interface corresponding to a second audio media application, the first control location includes a third media control affordance that, when selected, performs a third audio control function different from the first audio control function, and the second control location includes a fourth media control affordance that, when selected, performs a fourth audio control function different from the second audio control function.