TWI906459B - 用於電視環境中的射頻感測的方法、設備及非暫時性電腦可讀媒體 - Google Patents

用於電視環境中的射頻感測的方法、設備及非暫時性電腦可讀媒體

Info

Publication number
TWI906459B
TWI906459B TW111103197A TW111103197A TWI906459B TW I906459 B TWI906459 B TW I906459B TW 111103197 A TW111103197 A TW 111103197A TW 111103197 A TW111103197 A TW 111103197A TW I906459 B TWI906459 B TW I906459B
Authority
TW
Taiwan
Prior art keywords
television
signal
user
reflected
csi
Prior art date
Application number
TW111103197A
Other languages
English (en)
Chinese (zh)
Other versions
TW202306530A (zh
Inventor
章曉新
里夏比 拉傑
帕西班 艾拉潘
Original Assignee
美商高通公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202306530A publication Critical patent/TW202306530A/zh
Application granted granted Critical
Publication of TWI906459B publication Critical patent/TWI906459B/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV programme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1176—Recognition of faces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/168—Evaluating attention deficit, hyperactivity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4809—Sleep detection, i.e. determining whether a subject is asleep or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Social Psychology (AREA)
  • Remote Sensing (AREA)
  • Human Computer Interaction (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Software Systems (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Neurosurgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Circuits Of Receivers In General (AREA)
TW111103197A 2021-03-15 2022-01-25 用於電視環境中的射頻感測的方法、設備及非暫時性電腦可讀媒體 TWI906459B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/201,497 2021-03-15
US17/201,497 US11582511B2 (en) 2021-03-15 2021-03-15 Radio frequency sensing in a television environment

Publications (2)

Publication Number Publication Date
TW202306530A TW202306530A (zh) 2023-02-16
TWI906459B true TWI906459B (zh) 2025-12-01

Family

ID=80685219

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111103197A TWI906459B (zh) 2021-03-15 2022-01-25 用於電視環境中的射頻感測的方法、設備及非暫時性電腦可讀媒體

Country Status (8)

Country Link
US (1) US11582511B2 (https=)
EP (1) EP4307985A1 (https=)
JP (1) JP7828359B2 (https=)
KR (1) KR20230156704A (https=)
CN (1) CN117042675A (https=)
BR (1) BR112023017986A2 (https=)
TW (1) TWI906459B (https=)
WO (1) WO2022198152A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4315817B1 (en) * 2021-09-15 2025-10-01 Samsung Electronics Co., Ltd. Method and electronic device for providing personalized response suggestions to notification event
US12541016B1 (en) * 2023-06-15 2026-02-03 Amazon Technologies, Inc. Presence-detection modes for display devices
KR20250150388A (ko) * 2024-04-11 2025-10-20 삼성전자주식회사 전자 장치와 그 동작 방법
WO2025254032A1 (ja) * 2024-06-06 2025-12-11 パナソニックＩｐマネジメント株式会社 センシング装置、センシング方法、及び、プログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200195833A1 (en) * 2015-04-27 2020-06-18 Snap-Aid Patents Ltd. Estimating and using relative head pose and camera field-of-view
CN111344033A (zh) * 2017-09-15 2020-06-26 扬布拉德知识产权控股有限责任公司 压力减小和睡眠促进系统
US20200319324A1 (en) * 2014-07-30 2020-10-08 Origin Wireless, Inc. Method, apparatus, and system for qualified wireless sensing

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080169930A1 (en) * 2007-01-17 2008-07-17 Sony Computer Entertainment Inc. Method and system for measuring a user's level of attention to content
CA2782499A1 (en) 2009-12-01 2011-06-09 Kyma Medical Technologies Ltd. Locating features in the heart using radio frequency imaging
US9100685B2 (en) * 2011-12-09 2015-08-04 Microsoft Technology Licensing, Llc Determining audience state or interest using passive sensor data
US10374863B2 (en) * 2012-12-05 2019-08-06 Origin Wireless, Inc. Apparatus, systems and methods for event recognition based on a wireless signal
US9398335B2 (en) * 2012-11-29 2016-07-19 Qualcomm Incorporated Methods and apparatus for using user engagement to provide content presentation
US9753131B2 (en) 2013-10-09 2017-09-05 Massachusetts Institute Of Technology Motion tracking via body radio reflections
KR20160022163A (ko) 2014-08-19 2016-02-29 삼성전자주식회사 Rf센서를 가진 디스플레이장치 및 디스플레이장치의 사용자 감지방법
US9665169B1 (en) 2015-03-11 2017-05-30 Amazon Technologies, Inc. Media playback after reduced wakefulness
US10313731B1 (en) * 2017-04-28 2019-06-04 Cox Communications, Inc. Roaming video session with radio frequency remote control
CN107331136A (zh) * 2017-05-11 2017-11-07 深圳市斑点猫信息技术有限公司 基于WiFi的室内人体活动检测方法和系统
US20190215562A1 (en) * 2017-07-11 2019-07-11 Axwave, Inc. Using wifi-signal based, device-free human presence detection technology to identify humans consuming media content
US10205988B1 (en) * 2017-08-10 2019-02-12 Rovi Guides, Inc. Systems and methods for automatically resuming appropriate paused content when there are multiple users at a media device
US20190208456A1 (en) * 2017-12-28 2019-07-04 Qualcomm Incorporated Method and apparatus for motion detection systems
US11886267B2 (en) * 2019-01-08 2024-01-30 Advanced Telesensors, Inc. User presence detection systems for control of electronic devices
US11593837B2 (en) * 2019-02-22 2023-02-28 Aerial Technologies Inc. Advertisement engagement measurement
CN110301917B (zh) * 2019-06-14 2020-09-08 北京大学 一种无接触呼吸检测方法及装置
US11736767B2 (en) * 2020-05-13 2023-08-22 Roku, Inc. Providing energy-efficient features using human presence detection
US11202121B2 (en) * 2020-05-13 2021-12-14 Roku, Inc. Providing customized entertainment experience using human presence detection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200319324A1 (en) * 2014-07-30 2020-10-08 Origin Wireless, Inc. Method, apparatus, and system for qualified wireless sensing
US20200195833A1 (en) * 2015-04-27 2020-06-18 Snap-Aid Patents Ltd. Estimating and using relative head pose and camera field-of-view
CN111344033A (zh) * 2017-09-15 2020-06-26 扬布拉德知识产权控股有限责任公司 压力减小和睡眠促进系统

Also Published As

Publication number Publication date
KR20230156704A (ko) 2023-11-14
BR112023017986A2 (pt) 2023-10-03
JP7828359B2 (ja) 2026-03-11
CN117042675A (zh) 2023-11-10
US20220295144A1 (en) 2022-09-15
EP4307985A1 (en) 2024-01-24
US11582511B2 (en) 2023-02-14
WO2022198152A1 (en) 2022-09-22
TW202306530A (zh) 2023-02-16
JP2024510221A (ja) 2024-03-06

Similar Documents

Publication Publication Date Title
TWI906459B (zh) 用於電視環境中的射頻感測的方法、設備及非暫時性電腦可讀媒體
US20250168457A1 (en) Methods and systems for providing relevant supplemental content to a user device
US11451868B2 (en) Intelligent routing of notifications related to media programming
US11764885B2 (en) Systems and methods for state detection via wireless radios
US9081422B2 (en) System and method in a television controller for providing user-selection of objects in a television program
US9854288B2 (en) Method and system for analysis of sensory information to estimate audience reaction
US9729915B2 (en) Detecting user devices to determine state of watched show
US20130205311A1 (en) Methods and apparatus to control a state of data collection devices
US9510047B2 (en) Systems and methods for automatically performing media actions based on status of external components
US20150189355A1 (en) Systems and methods for printing three-dimensional objects as a reward
US9538251B2 (en) Systems and methods for automatically enabling subtitles based on user activity
US12342155B2 (en) Radio frequency sensing for control of a media system
US20200112759A1 (en) Control Interface Accessory with Monitoring Sensors and Corresponding Methods
WO2017166972A1 (zh) 一种视频播放控制方法、装置及机顶盒、存储介质
US20160088362A1 (en) Content playback device and advertisement display method for content playback device
US9525918B2 (en) Systems and methods for automatically setting up user preferences for enabling subtitles
US20140152898A1 (en) System and method capable of changing tv programs
TW201308995A (zh) 廣告及多媒體影片互動系統及其方法
US9772955B2 (en) Electronic system and non-transitory computer readable recording medium can perform report rate setting method
US20180317075A1 (en) Method and system for detecting a user device in an environment associated with a content presentation system presenting content