DE102007056327A1 - Radio reception system for use in motor vehicle, has radio receivers arranged in receiver module, and common data bus provided at processing stages for transmission of information signals obtained from receiving signals of radio receivers - Google Patents
Radio reception system for use in motor vehicle, has radio receivers arranged in receiver module, and common data bus provided at processing stages for transmission of information signals obtained from receiving signals of radio receivers Download PDFInfo
- Publication number
- DE102007056327A1 DE102007056327A1 DE200710056327 DE102007056327A DE102007056327A1 DE 102007056327 A1 DE102007056327 A1 DE 102007056327A1 DE 200710056327 DE200710056327 DE 200710056327 DE 102007056327 A DE102007056327 A DE 102007056327A DE 102007056327 A1 DE102007056327 A1 DE 102007056327A1
- Authority
- DE
- Germany
- Prior art keywords
- radio
- signals
- radio receivers
- receiving
- antenna
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
- H04B1/082—Constructional details, e.g. cabinet to be used in vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H04B1/3805—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 with built-in auxiliary receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
Description
Stand der TechnikState of the art
Die Erfindung geht von einer Anordnung nach der Gattung der unabhängigen Patentansprüche aus.The Invention is based on an arrangement of the type of independent Claims.
Aus
der
Die
Die
Vorteile der ErfindungAdvantages of the invention
Die
Erfindung mit den Merkmalen des Patentanspruchs 1 stellt eine Abkehr
von der Lehre der
Die erfindungsgemäße Lösung ermöglicht eine voneinander räumlich getrennte Anordnung der Empfangsantennen für die Funksignale verschiedener Übertragungsverfahren. Gegenüber einer an sich ebenfalls bekannten Kombiantenne wird damit sicher gestellt, dass sich die Antennensignale der mindestens zwei Empfangsantennen nicht gegenseitig beeinflussen. Zudem können die Empfangsantennen jeweils an empfangsgünstigen Orten am Fahrzeug installiert werden. Beispielsweise ist für den Empfang von Signalen des GPS-Satellitenortungssystems ein Sichtkontakt der Antenne zu den Satelliten zwingend erforderlich, so dass eine GPS-Antenne vorzugsweise auf dem Fahrzeugdach angeordnet wird. Zudem können auch gleichzeitig verschiedene Antennenarten, wie etwa Scheiben- und Stabantennen oder dergleichen verwendet werden. Schließlich können auch beispielsweise mehrere Antennen zur Realisierung eines Antennen-Diversity-Systems verwendet werden.The Solution according to the invention allows a spatially separated arrangement of the receiving antennas for the radio signals of various transmission methods. Compared to a also known Kombiantenne This ensures that the antenna signals of at least two receiving antennas do not affect each other. In addition, you can the receiving antennas each at low-cost locations be installed on the vehicle. For example, for the reception of signals from the GPS satellite positioning system a visual contact the antenna to the satellites mandatory, so that one GPS antenna is preferably arranged on the vehicle roof. In addition, you can also different types of antenna at the same time, such as and rod antennas or the like can be used. After all can also, for example, multiple antennas for the realization of a Antenna diversity system can be used.
Die Erfindung hat weiterhin den Vorteil, dass Hardware-Aufwand, der ansonsten für einzelne Funkempfänger anfiele, zumindest teilweise eingespart wird.The Invention has the further advantage that hardware overhead, the otherwise accrued for individual radio receivers, at least partially saved.
Darüber hinaus wird auch Bauraum in der ansonsten für beispielsweise ein Fahrzeugnavigationssystem genutzten Mittelkonsole eingespart, so dass dort andere Funktionen integriert werden können. Daneben kann auch der Aufwand für die Verkabelung der einzelnen Geräte erheblich reduziert werden, dadurch, dass die Energieversorgung der Funkempfänger wie auch die Übertragung der von den Funkempfängern zur Verfügung gestellten Nutzsignale über einen gemeinsamen Bus erfolgt.About that In addition, space in the otherwise for example saved a vehicle navigation system used center console, so that other functions can be integrated there. In addition, the cost of wiring the individual Devices are significantly reduced, thereby ensuring that the power supply the radio receiver as well as the transmission of the provided by the radio receivers Useful signals via a common bus.
Das Empfangsmodul kann vorteilhaft im hinteren Dachbereich des Fahrzeugs angeordnet sein. Dieser Bauraum ist üblicherweise bei heutigen Fahrzeugen noch nicht für anderweitige Installationen verplant und steht damit zur Verfügung. Die Antennenkabel zwischen den Empfangsantennen, die üblicherweise auf dem Fahrzeugdach angeordnet sind oder als Scheibenantennen ausgeführt sind, können damit kurz gehalten werden. Zudem stellt das in der Regel aus Stahlblech gefertigte Fahrzeugdach eine zusätzliche Abschirmung der Antennenkabel wie auch des Empfangsmoduls gegen Störstrahlung dar.The Reception module can be beneficial in the rear roof area of the vehicle be arranged. This space is usually in today Vehicles not yet scheduled for other installations and is available with it. The antenna cables between the receiving antennas, usually on the vehicle roof are arranged or designed as a glass antennas, can be kept short. In addition, the in usually made of sheet steel vehicle roof an additional Shielding the antenna cable as well as the receiving module against Noise is.
Beschreibung der AusführungsbeispieleDescription of the embodiments
Ein Ausführungsbeispiel der Erfindung ist in der Figur dargestellt und wird nachfolgend näher erläutert.One Embodiment of the invention is shown in the figure and will be explained in more detail below.
Das
erfindungsgemäße Fahrzeug-Funk-Empfangssystem
weist eine erste Antenne
Die
beiden Funkempfänger
Die
Funkempfänger
Die
solchermaßen für eine Übertragung über einen
Datenbus
Der
Bus
Neben
den genannten Anwendungsfällen der beiden Antennen
Ziel
der Erfindung ist es, eine möglichst große Anzahl
von Funkempfängern und, wie etwa im Fall von Mobilfunkapplikationen,
auch Funksendern, das heißt insbesondere Umsetzer, Modulatoren
und Demodulatoren, Tuner usw. möglichst nah an den Empfangsantennen
zu positionieren und in einem Empfangsmodul
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 4303110 A1 [0002, 0003] - DE 4303110 A1 [0002, 0003]
- - EP 1012992 B1 [0003, 0004, 0005] - EP 1012992 B1 [0003, 0004, 0005]
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710056327 DE102007056327A1 (en) | 2007-11-22 | 2007-11-22 | Radio reception system for use in motor vehicle, has radio receivers arranged in receiver module, and common data bus provided at processing stages for transmission of information signals obtained from receiving signals of radio receivers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710056327 DE102007056327A1 (en) | 2007-11-22 | 2007-11-22 | Radio reception system for use in motor vehicle, has radio receivers arranged in receiver module, and common data bus provided at processing stages for transmission of information signals obtained from receiving signals of radio receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007056327A1 true DE102007056327A1 (en) | 2009-05-28 |
Family
ID=40576945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710056327 Withdrawn DE102007056327A1 (en) | 2007-11-22 | 2007-11-22 | Radio reception system for use in motor vehicle, has radio receivers arranged in receiver module, and common data bus provided at processing stages for transmission of information signals obtained from receiving signals of radio receivers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007056327A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016219164A1 (en) | 2016-10-04 | 2018-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Antenna arrangement for a vehicle and vehicle |
DE102016220238A1 (en) * | 2016-10-17 | 2018-04-19 | Bayerische Motoren Werke Aktiengesellschaft | Antenna arrangement, body part and vehicle |
WO2019141708A1 (en) * | 2018-01-17 | 2019-07-25 | Hirschmann Car Communication Gmbh | An lte module remote from a receiver system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303110A1 (en) | 1993-02-04 | 1994-08-18 | Kolbe & Co Hans | Broadcast receiving system |
EP1012992B1 (en) | 1997-09-09 | 2001-10-04 | Robert Bosch Gmbh | Receiver in an antenna base |
-
2007
- 2007-11-22 DE DE200710056327 patent/DE102007056327A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303110A1 (en) | 1993-02-04 | 1994-08-18 | Kolbe & Co Hans | Broadcast receiving system |
EP1012992B1 (en) | 1997-09-09 | 2001-10-04 | Robert Bosch Gmbh | Receiver in an antenna base |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016219164A1 (en) | 2016-10-04 | 2018-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Antenna arrangement for a vehicle and vehicle |
DE102016219164B4 (en) | 2016-10-04 | 2024-05-29 | Bayerische Motoren Werke Aktiengesellschaft | Antenna arrangement for a vehicle and vehicle |
DE102016220238A1 (en) * | 2016-10-17 | 2018-04-19 | Bayerische Motoren Werke Aktiengesellschaft | Antenna arrangement, body part and vehicle |
DE102016220238B4 (en) | 2016-10-17 | 2023-11-09 | Bayerische Motoren Werke Aktiengesellschaft | Antenna arrangement, body part and vehicle |
WO2019141708A1 (en) * | 2018-01-17 | 2019-07-25 | Hirschmann Car Communication Gmbh | An lte module remote from a receiver system |
CN111615472A (en) * | 2018-01-17 | 2020-09-01 | 赫思曼汽车通讯有限公司 | LTE module with remote distance receiver system |
KR20200103843A (en) * | 2018-01-17 | 2020-09-02 | 히르쉬만 카 커뮤니케이션 게엠베하 | LTE module remote from receiver system |
JP2021510971A (en) * | 2018-01-17 | 2021-04-30 | ヒルシュマン カー コミュニケーション ゲゼルシャフト ミット ベシュレンクテル ハフツングHirschmann Car Communication GmbH | LTE module remote from receiver system |
US11595070B2 (en) | 2018-01-17 | 2023-02-28 | Hirschmann Car Communication Gmbh | LTE module remote from a receiver system |
KR102532106B1 (en) * | 2018-01-17 | 2023-05-11 | 히르쉬만 카 커뮤니케이션 게엠베하 | LTE module remote from receiver system |
CN111615472B (en) * | 2018-01-17 | 2023-09-01 | 赫思曼汽车通讯有限公司 | LTE module remote from receiver system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140603 |