WO2023130025 - METHOD AND SYSTEM FOR SYNCHRONIZING AUDIO TRANSMISSION IN A SINGLE FREQUENCY NETWORK
National phase entry:
Publication Number
WO/2023/130025
Publication Date
06.07.2023
International Application No.
PCT/US2022/082556
International Filing Date
29.12.2022
Title **
[English]
METHOD AND SYSTEM FOR SYNCHRONIZING AUDIO TRANSMISSION IN A SINGLE FREQUENCY NETWORK
[French]
PROCÉDÉ ET SYSTÈME DE SYNCHRONISATION DE TRANSMISSIONS AUDIO DANS UN RÉSEAU À FRÉQUENCE UNIQUE
Applicants **
IBIQUITY DIGITAL CORPORATION
Inventors
IANNUZZELLI, Russell
SNELLING, William
WELLS IV, John
DETWEILER, Jeffrey
Priority Data
63/295,359
30.12.2021
US
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2202 | |
| EPO | Filing, Examination, Granting | 10716 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2380 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,345
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Methods and systems for synchronizing audio transmission in a single frequency network. Aspects of a method include preparing in a first exporter a first digital audio signal for transmission to a first exciter engine; buffering the first digital audio signal and transmitting the buffered first digital audio signal to the first exciter engine; preparing in a second exporter a second digital audio signal for transmission to a second exciter engine; buffering the second digital audio signal; transmitting the first digital audio signal from the first control unit to the second control unit; receiving control commands regarding a buffered first or second digital audio signal, wherein the second control unit transmits the buffered first or second digital audio signal dependent on the received control commands; and synchronized transmission of the buffered first digital audio signal and the buffered first or second digital audio signal based on a received trigger signal.[French]
L'invention concerne des procédés et des systèmes de synchronisation de transmissions audio dans un réseau à fréquence unique. Des aspects d'un procédé comprennent les étapes consistant à : préparer, dans une première unité d'exportation, un premier signal audio numérique destiné à être transmis à un premier moteur d'excitateur ; mettre en mémoire tampon le premier signal audio numérique et transmettre le premier signal audio numérique mis en mémoire tampon au premier moteur d'excitateur ; préparer dans une seconde unité d'exportation un second signal audio numérique destiné à être transmis à un second moteur d'excitateur ; mettre en mémoire tampon le second signal audio numérique ; transmettre le premier signal audio numérique de la première unité de commande à la seconde unité de commande ; recevoir des instructions de commande concernant un premier ou un second signal audio numérique mis en mémoire tampon, la seconde unité de commande transmettant le premier ou le second signal audio numérique mis en mémoire tampon en fonction des instructions de commande reçues ; et effectuer une transmission synchronisée du premier signal audio numérique mis en mémoire tampon et du premier ou du second signal audio numérique mis en mémoire tampon sur la base d'un signal de déclenchement reçu.