EP1742395A1 - Dispositif de réception et reproduction de signaux provenants de differentes sources audio - Google Patents

Dispositif de réception et reproduction de signaux provenants de differentes sources audio Download PDF

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Publication number
EP1742395A1
EP1742395A1 EP06116528A EP06116528A EP1742395A1 EP 1742395 A1 EP1742395 A1 EP 1742395A1 EP 06116528 A EP06116528 A EP 06116528A EP 06116528 A EP06116528 A EP 06116528A EP 1742395 A1 EP1742395 A1 EP 1742395A1
Authority
EP
European Patent Office
Prior art keywords
audio source
announcement
traffic
function
receiving
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.)
Ceased
Application number
EP06116528A
Other languages
German (de)
English (en)
Inventor
Joachim Steiger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1742395A1 publication Critical patent/EP1742395A1/fr
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting

Definitions

  • a device for receiving and reproducing signals of various audio sources with means for receiving broadcast signals having data of an announcement tag in which an announcement function is adjustable, such that upon receipt of the page tag signals from a current audio source of the device for playback interrupted and a received announcement is issued.
  • RDS Radio Data System
  • the format of the RDS data telegram is uniform in Europe and it will be transmitted in addition to the actual broadcast signals more information that can be evaluated by car radios with the appropriate RDS decoder. For example, the name of the received program can be displayed on a corresponding display or display of the radio (PS code). Furthermore, a traffic program code and an announcement code (TP or TA code) are transmitted.
  • the TP function (Traffic Program) allows current traffic announcements of a radio station to be played by the car radio, even if this radio station is not currently tuned to the car radio. Playback of the current broadcasting station which is not broadcasting traffic reports or another audio source such as cassette or CD operation is interrupted, and the current received traffic announcement is output.
  • the volume for the traffic message playback is adjustable independently of the normal volume setting.
  • the TP or traffic information function can be switched on and off on the car radio. This can be done for example via a mute button of the car radio.
  • a radio station is searched for that supports this function, ie it regularly transmits traffic announcements or announcements. If another audio source is selected for playback on the car radio, then these are interrupted and switched to this radio station while it sends an announcement.
  • the activation or deactivation of the traffic information function is carried out uniformly for all audio sources of the car radio, d. H. for all stored radio stations and, where appropriate, for a cassette and / or CD operation.
  • An activated traffic information function is particularly desirable on longer journeys, in order to be able to receive traffic reports independently of currently set stations or the currently selected audio source and thus avoid any congestion.
  • the user may need to check and possibly change the setting of the traffic function before each trip, so that the traffic function is switched on, for example, for a longer drive and off accordingly for a shorter ride.
  • this is complex for the user and not very comfortable.
  • At least one audio source is associated with a set variable, so that by setting or resetting the set variable for the audio source set for the device announcement function can be activated or deactivated, and the assignment of the set variables to the Audio sources can be stored in a memory.
  • the assignment determines, for each audio source, whether the announcement function will be effective upon recognition of an announcement identifier, i. the current playback is interrupted. As a result, the number of user inputs required in particular during the journey can be minimized. This increases the ease of use and the driving safety, since it does not need to be checked before departure, whether the announcement function is activated or not. Because with the selection of the audio source, the status of the announcement function is already set.
  • a display is provided on which the assignment of the setting variable is displayed for the current audio source. This allows a review of the setting of the assignment and possibly monitoring the change of the assignment for an audio source by setting or resetting the set variables.
  • An advantageous embodiment of the device according to the invention provides a broadcasting station, at least for an audio source.
  • Other audio sources may also be a CD and / or cassette player.
  • the announcement function can thereby be set specifically for all audio sources used in today's vehicles, for example also for a navigation system and / or a mobile telephone.
  • the announcement may be a traffic report, a weather report, a news bulletin, a telephone conversation, and / or a navigation direction indicator, with which the current playback is interrupted.
  • the broadcast signals 3 have, in addition to the information data of the normal radio program, at least additionally data of an announcement identification (TA code) and possibly a traffic program code (TP code).
  • TA code announcement identification
  • TP code traffic program code
  • the received by means of the antenna 2 broadcast signals 3 are fed to a receiving unit 4 of the car radio 1. This forwards the received information data to a controller 5, which evaluates and processes the received information data.
  • the controller 5 accesses a memory 6 in which the relevant functions and settings for the operation of the device 1 are stored.
  • the device 1 also has a display 7 for optical reproduction of information to the user.
  • the information may be, for example, an indication of the selected, currently audible audio source.
  • an operating unit 8 is provided which is connected to the controller 5.
  • Setting or resetting the settings of the device 1 may, for example, be menu-driven and using conventional input elements. Furthermore, the setting or the resetting of the settings can be carried out in a special programming mode or by using at least one new operating element on the input unit 8. Other suitable Input options arise when using a remote control (not shown) and / or when using a voice-controlled input.
  • the memory 6 contains inter alia information about the setting for the assignment of the setting variable for the announcement function.
  • announcement come traffic reports into consideration, for example, to inform the driver about a traffic jam or other traffic obstruction. Under certain circumstances, this can be combined with a direction indicator of a navigation system that already takes into account the changed traffic situation.
  • Announcements may also be news reports and / or weather reports to inform the driver of current changes or developments and / or current weather reports and forecasts. This may in particular include a warning of slipping hazard in wet or icy roads.
  • the announcement may be a telephone conversation conducted via a hands-free device of the vehicle in which other audio sources interfere with simultaneous playback.
  • the table reproduced below lists a possible assignment of the setting variables for the device 1 according to the invention, a car radio with a total of 4 station memories, a cassette as well as a CD player, in which the announcement function is a traffic function as an example.
  • the number 4 for the station memories is merely an example, another suitable number is also possible.
  • the user by making input to the input unit 8, can display the information listed in the above table on the display unit 7 and thus scroll through the individual rows of the table.
  • at least one audio source is assigned a memory location in the memory 6, which contains the corresponding setting variable for the announcement function.
  • exactly one audio source is assigned a set variable.
  • a set variable is assigned to a plurality of the audio sources in each case.
  • all audio sources are each assigned a set variable.
  • the radio traffic function is interrupted and the interruption of the reproduction of the assigned transmitter or of the associated audio source by the traffic information transmitter with the reproduction of a traffic message takes place.
  • the setting variable on the input unit 8 is not set or reset by pressing an input key, for example TP off, then this means that even when the traffic information function is set, playback of the assigned transmitter or the associated audio source is not interrupted by an announcement by a traffic information station becomes.
  • the traffic information function is also generally set for the device 1 or the car radio, for example by a mute button. If the traffic information function is switched off, no audio source is interrupted by a current announcement or traffic announcement of a traffic information station. If, on the other hand, the traffic information function is switched on, the assignment according to the invention is additionally observed. Then the current announcement at a selected audio source, for which the set variable is set, even when the traffic function is basically switched on is not played.
  • TPmask appears in the display 7 after the name of the audio source. This is shown as an example in FIG. 2a.
  • the figure 2b shows as an example an audio source in which the traffic function is not deactivated. For identification, the display shows a TP for Traffic Program.
  • individual audio sources can be masked or the announcement function of the individual audio sources can be separately activated or deactivated, so that they are not interrupted by a different traffic information station in a traffic announcement or by another of the possible announcements.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
EP06116528A 2005-07-05 2006-07-03 Dispositif de réception et reproduction de signaux provenants de differentes sources audio Ceased EP1742395A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510031339 DE102005031339A1 (de) 2005-07-05 2005-07-05 Vorrichtung zum Empfang und zur Wiedergabe von Signalen

Publications (1)

Publication Number Publication Date
EP1742395A1 true EP1742395A1 (fr) 2007-01-10

Family

ID=36942278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06116528A Ceased EP1742395A1 (fr) 2005-07-05 2006-07-03 Dispositif de réception et reproduction de signaux provenants de differentes sources audio

Country Status (2)

Country Link
EP (1) EP1742395A1 (fr)
DE (1) DE102005031339A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111667679A (zh) * 2020-06-03 2020-09-15 贵州电网有限责任公司 一种数据传输方法、装置、终端设备及存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202232A1 (de) * 2012-02-14 2013-08-14 Lufthansa Systems Ag Verfahren zur Durchführung von Durchsagen in einem Verkehrsmittel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020152264A1 (en) * 2001-02-07 2002-10-17 Zandiant Technologies, Inc. Personal vehicular internet appliance

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020152264A1 (en) * 2001-02-07 2002-10-17 Zandiant Technologies, Inc. Personal vehicular internet appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111667679A (zh) * 2020-06-03 2020-09-15 贵州电网有限责任公司 一种数据传输方法、装置、终端设备及存储介质

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Publication number Publication date
DE102005031339A1 (de) 2007-01-11

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