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1. WO2020142709 - PREDICTIVE ROUTING BASED ON MICROLOCATION

Publication Number WO/2020/142709
Publication Date 09.07.2020
International Application No. PCT/US2020/012212
International Filing Date 03.01.2020
IPC
H04N 21/414 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
41Structure of client; Structure of client peripherals
414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
H04N 21/422 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
41Structure of client; Structure of client peripherals
422Input-only peripherals, e.g. global positioning system
H04N 21/436 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing 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 synchronizing decoder's clock; Client middleware
436Interfacing a local distribution network, e.g. communicating with another STB or inside the home
CPC
G01S 2205/02
GPHYSICS
01MEASURING; TESTING
SRADIO 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
2205Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
01specially adapted for specific applications
02Indoor
G01S 5/02522
GPHYSICS
01MEASURING; TESTING
SRADIO 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
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
0252Radio frequency fingerprinting
02521using a radio-map
02522The radio-map containing measured values of non-radio values
G01S 5/0278
GPHYSICS
01MEASURING; TESTING
SRADIO 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
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
0278involving statistical or probabilistic considerations
G01S 5/0284
GPHYSICS
01MEASURING; TESTING
SRADIO 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
5Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
02using radio waves
0284Relative positioning
H04N 21/25841
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
25808Management of client data
25841involving the geographical location of the client
H04N 21/41407
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
41Structure of client; Structure of client peripherals
414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
41407embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
Applicants
  • APPLE INC. [US]/[US]
Inventors
  • PALMER, Alexander D.
  • BHATTI, Jahshan A.
  • LACERDA, Joao Pedro
  • BLATZ, John L.
  • MEYER, Joseph E.
  • SONNANSTINE, Adam A.
Agents
  • HAYIM, Samuel E.
  • BENNETT, Jesse S.
  • SCHAFFER, Christopher P.
  • UY, Ruthleen E.
  • MAUNE, James J.
  • SHAFFER, William L.
  • ZIGMANT, John M.
  • CRETSINGER, Cathy E.
  • EUREK, Justin J.
  • GAUDRY, Katherine S.
  • HAUGHEY, Paul C.
  • MAO, Stephen A.
  • MCALLISTER, Tyler T.
  • RACZKOWSKI, David B.
  • SHURTZ, Kenneth R.
  • CHUNG, Matthew H.
  • BERNARD, Eugene J.
  • MCCORMICK, Daniel K.
  • RICKETT, Cynthia H.
  • SANI, Barmak S.
  • LIU, Rong
  • SZE, James Yc
  • HARTMAN, Kerry
  • PLATI SR., Francis G.
  • PLATT, Toban E.
Priority Data
16/553,00927.08.2019US
62/788,63004.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PREDICTIVE ROUTING BASED ON MICROLOCATION
(FR) ROUTAGE PRÉDICTIF BASÉ SUR UN MICROEMPLACEMENT
Abstract
(EN)
Techniques are disclosed for predictive media streaming using microlocation. Microlocations of a mobile device can be determined by measuring one or more sensor values at one or more times, the one or more sensor values are determined from one or more signals emitted by a corresponding one or more signal sources. Streaming events can be stored at the mobile device. Each streaming event may include a destination device for playing media and a cluster location, the cluster location corresponding to sensor values that are spatially near each other. A selection of a media item is detected and one or more current sensor values are measured. A current cluster location can be identified using the one or more current sensor value. The current cluster location and the streaming events can identify a particular destination device for playing the selected media item.
(FR)
L'invention concerne des techniques de diffusion continue multimédia prédictive en utilisant un microemplacement. Des microemplacements d'un dispositif mobile peuvent être déterminés en mesurant une ou plusieurs fois une ou plusieurs valeurs de capteur, lesdites valeurs de capteur étant déterminées à partir d'un ou plusieurs signaux émis par une ou plusieurs sources de signal correspondantes. Des événements de diffusion continue peuvent être stockés au niveau du dispositif mobile. Chaque événement de diffusion continue peut comprendre un dispositif destinataire pour la lecture du contenu multimédia et un emplacement de grappe, l'emplacement de grappe correspondant à des valeurs de capteur qui sont spatialement proches les unes des autres. Une sélection d'un élément multimédia est détectée et une ou plusieurs valeurs de capteur actuelles sont mesurées. Un emplacement de grappe actuel peut être identifié en utilisant lesdites valeurs de capteur actuelles. L'emplacement de grappe actuel et les événements de diffusion continue peuvent identifier un dispositif destinataire particulier pour la lecture de l'élément multimédia sélectionné.
Also published as
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