CR20230246A - Procesamiento y distribución de señales de audio en un entorno de conferencia multipartita - Google Patents

Procesamiento y distribución de señales de audio en un entorno de conferencia multipartita

Info

Publication number
CR20230246A
CR20230246A CR20230246A CR20230246A CR20230246A CR 20230246 A CR20230246 A CR 20230246A CR 20230246 A CR20230246 A CR 20230246A CR 20230246 A CR20230246 A CR 20230246A CR 20230246 A CR20230246 A CR 20230246A
Authority
CR
Costa Rica
Prior art keywords
communication device
signal
distribution
signals
audio signals
Prior art date
Application number
CR20230246A
Other languages
English (en)
Inventor
D Hugo Malan
Original Assignee
Kelly Properties Llc
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 Kelly Properties Llc filed Critical Kelly Properties Llc
Publication of CR20230246A publication Critical patent/CR20230246A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un método para distribuir señales de audio entre una pluralidad de dispositivos de comunicación incluye, durante una conexión de audio entre un primer usuario y una persona remota, recibir una primera señal de salida que codifica el audio que se transmite a un dispositivo de comunicación remoto de la persona remota desde un primer dispositivo de comunicación correspondiente al primer usuario. El método incluye recibir una primera señal de entrada que codifica el audio que se transmite al primer dispositivo de comunicación desde el dispositivo de comunicación remoto, recibir un conjunto de señales de salida desde al menos uno de la pluralidad de dispositivos de comunicación distintos del primer dispositivo de comunicación, y generar una primera señal combinada combinando el conjunto de señales de salida con la primera señal de entrada. La primera señal combinada excluye las señales entrantes transmitidas a la pluralidad de dispositivos de comunicación distintos del primer dispositivo de comunicación. El método incluye la transmisión de la primera señal combinada al primer dispositivo de comunicación.
CR20230246A 2020-11-18 2021-11-10 Procesamiento y distribución de señales de audio en un entorno de conferencia multipartita CR20230246A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063115596P 2020-11-18 2020-11-18
US17/453,949 US11750745B2 (en) 2020-11-18 2021-11-08 Processing and distribution of audio signals in a multi-party conferencing environment
PCT/US2021/058760 WO2022108802A1 (en) 2020-11-18 2021-11-10 Processing and distribution of audio signals in a multi-party conferencing environment

Publications (1)

Publication Number Publication Date
CR20230246A true CR20230246A (es) 2023-07-19

Family

ID=81587069

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20230246A CR20230246A (es) 2020-11-18 2021-11-10 Procesamiento y distribución de señales de audio en un entorno de conferencia multipartita

Country Status (7)

Country Link
US (1) US11750745B2 (es)
EP (1) EP4248647A4 (es)
CA (1) CA3199374C (es)
CR (1) CR20230246A (es)
MX (1) MX2023005524A (es)
TW (2) TWM626327U (es)
WO (1) WO2022108802A1 (es)

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* Cited by examiner, † Cited by third party
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