FR3095788B1 - VEHICLE MULTIMEDIA SYSTEM, COMMON PROCESSING PROCESSOR - Google Patents
VEHICLE MULTIMEDIA SYSTEM, COMMON PROCESSING PROCESSOR Download PDFInfo
- Publication number
- FR3095788B1 FR3095788B1 FR1904855A FR1904855A FR3095788B1 FR 3095788 B1 FR3095788 B1 FR 3095788B1 FR 1904855 A FR1904855 A FR 1904855A FR 1904855 A FR1904855 A FR 1904855A FR 3095788 B1 FR3095788 B1 FR 3095788B1
- Authority
- FR
- France
- Prior art keywords
- multimedia system
- processing processor
- channel
- amplifier
- common processing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000005236 sound signal Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/403—Bus networks with centralised control, e.g. polling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
-
- 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
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Amplifiers (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Un système multimédia (SM) comprend : - un amplificateur (A1) numérique et à au moins un canal et couplé à une première interface de réseau (I1) via un premier émetteur/récepteur (ER1) esclave, - au moins un organe audio (O1-O3) alimenté en signaux audio amplifiés par, ou alimentant en signaux audio à amplifier, un canal de l’amplificateur (A1), - un boîtier multimédia (BM) comportant au moins un processeur de traitement de signal (PT), couplé à une seconde interface de réseau (I2) via un second émetteur/récepteur (ER2) maître, et assurant un traitement programmé de chaque signal destiné à, ou provenant de, chaque canal de l’amplificateur (A1), et - un réseau audio (RA) numérique, haut débit et auquel sont connectées les première (I1) et seconde (I2) interfaces de réseau. Figure à publier avec l’abrégé : Fig. 1A multimedia system (SM) comprises: - a digital amplifier (A1) with at least one channel and coupled to a first network interface (I1) via a first slave transmitter / receiver (ER1), - at least one audio device ( O1-O3) supplied with audio signals amplified by, or supplied with audio signals to be amplified, a channel of the amplifier (A1), - a multimedia box (BM) comprising at least one signal processing processor (PT), coupled to a second network interface (I2) via a second master transmitter / receiver (ER2), and ensuring programmed processing of each signal intended for, or coming from, each amplifier channel (A1), and - an audio network (RA) digital, high speed and to which the first (I1) and second (I2) network interfaces are connected. Figure to be published with the abstract: Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904855A FR3095788B1 (en) | 2019-05-10 | 2019-05-10 | VEHICLE MULTIMEDIA SYSTEM, COMMON PROCESSING PROCESSOR |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904855 | 2019-05-10 | ||
FR1904855A FR3095788B1 (en) | 2019-05-10 | 2019-05-10 | VEHICLE MULTIMEDIA SYSTEM, COMMON PROCESSING PROCESSOR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3095788A1 FR3095788A1 (en) | 2020-11-13 |
FR3095788B1 true FR3095788B1 (en) | 2021-09-10 |
Family
ID=67999794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1904855A Active FR3095788B1 (en) | 2019-05-10 | 2019-05-10 | VEHICLE MULTIMEDIA SYSTEM, COMMON PROCESSING PROCESSOR |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3095788B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8615091B2 (en) * | 2010-09-23 | 2013-12-24 | Bose Corporation | System for accomplishing bi-directional audio data and control communications |
US10056872B2 (en) * | 2016-03-24 | 2018-08-21 | Harman International Industries, Incorporated | Distributed vehicle audio system |
-
2019
- 2019-05-10 FR FR1904855A patent/FR3095788B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3095788A1 (en) | 2020-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020079485A3 (en) | Hearing aid systems and methods | |
US20170277507A1 (en) | Systems and methods for audio playback | |
MA54781B1 (en) | CSI OMISSION RULES ALLOWING AN IMPROVED CSI TYPE II REVIEW | |
FR2920930B1 (en) | SYNCHRONIZED SYSTEM FOR DISTRIBUTING AND PROCESSING SIGNALS, IN PARTICULAR AUDIO SIGNALS IN A WIRELESS SPEAKER NETWORK | |
FR2959835B1 (en) | FLIGHT CONTROL SYSTEM AND AIRCRAFT COMPRISING SAME | |
WO2020046499A3 (en) | Embedded universal serial bus 2 repeater | |
FR3036676B1 (en) | AUTOMATIC COUPLING SYSTEM FOR RAILWAY VEHICLES AND ASSOCIATED METHOD | |
FR3103954B1 (en) | Vehicle Seat Noise Canceling Headrest | |
FR3095788B1 (en) | VEHICLE MULTIMEDIA SYSTEM, COMMON PROCESSING PROCESSOR | |
FR3049753B1 (en) | SYSTEM FOR SEGREGATING AUDIO MESSAGES IN A COCKPIT | |
FR3089081B1 (en) | Method of exchanging data between drones of a drone swarm | |
WO2019151864A8 (en) | Methods and devices for determining a guest structure on a host structure | |
MA38876A1 (en) | An optical transmitting apparatus, an optical receiving apparatus, an optical communication apparatus, an optical communication system, and methods for controlling an optical transmitting apparatus, an optical receiving apparatus, and an optical communication system; | |
US11295744B2 (en) | Voice assistance device and method | |
EP2009891A3 (en) | Transmission of an audio signal in an immersive audio conference system | |
CN105451141B (en) | Vehicle audio signal output apparatus | |
CN106656113A (en) | CMOS differential modulation pulse detection circuit and method | |
KR20110024192A (en) | Node apparatus and method for receiving optical signal thereof and ring network system | |
RU2762040C1 (en) | System for combining digital streams and method for combining digital streams (variants) | |
EP4106254A4 (en) | Method and system for determining reference signal or resources or set, device and medium | |
FR3080244B1 (en) | METHOD AND SYSTEM FOR CALIBRATION OF TIME OFFSET BETWEEN CHANNELS OF A MILTIVOY RADIO SIGNAL RECEPTION SYSTEM | |
FR3103335B1 (en) | A method of processing a signal implemented by a receiving device of a first broadcast site to suppress an interfering signal, receiving device and corresponding computer program. | |
FR3093198B1 (en) | Transmission of linked data on I2C bus | |
FR3100096B1 (en) | DEPORTED SOUND RESTITUTION SYSTEM COMPRISING A DIGITAL AUDIO DISTRIBUTOR CONNECTED TO AN AUDIONUMIC RECEIVER BY AT LEAST TWO WIRELESS LINKS | |
KR102299935B1 (en) | Mobile device positioning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20201113 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |