DE112021003552T5 - Fahrzeugkommunikationsvorrichtung - Google Patents
Fahrzeugkommunikationsvorrichtung Download PDFInfo
- Publication number
- DE112021003552T5 DE112021003552T5 DE112021003552.5T DE112021003552T DE112021003552T5 DE 112021003552 T5 DE112021003552 T5 DE 112021003552T5 DE 112021003552 T DE112021003552 T DE 112021003552T DE 112021003552 T5 DE112021003552 T5 DE 112021003552T5
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- antennas
- communication device
- vehicle communication
- frequency
- 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- Withdrawn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
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- 238000013461 design Methods 0.000 description 18
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- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
- H04B7/18595—Arrangements for adapting broadband applications to satellite systems
-
- 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
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
- H04B7/046—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account
- H04B7/0469—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking physical layer constraints into account taking special antenna structures, e.g. cross polarized antennas into account
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020114416A JP2022012537A (ja) | 2020-07-01 | 2020-07-01 | 車両用通信装置 |
| JP2020-114416 | 2020-07-01 | ||
| PCT/JP2021/024022 WO2022004561A1 (ja) | 2020-07-01 | 2021-06-24 | 車両用通信装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112021003552T5 true DE112021003552T5 (de) | 2023-05-25 |
Family
ID=79315995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112021003552.5T Withdrawn DE112021003552T5 (de) | 2020-07-01 | 2021-06-24 | Fahrzeugkommunikationsvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230096365A1 (https=) |
| JP (1) | JP2022012537A (https=) |
| CN (1) | CN115917878A (https=) |
| DE (1) | DE112021003552T5 (https=) |
| WO (1) | WO2022004561A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024201315A1 (de) * | 2024-02-13 | 2025-08-14 | Continental Automotive Technologies GmbH | Vorrichtung für ein Kraftfahrzeug zum Verbinden mit einer Tachographeneinheit und System |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7631785B2 (ja) * | 2020-12-21 | 2025-02-19 | 株式会社Soken | 車両側ユニット及び位置関係特定システム |
| JP7284550B1 (ja) * | 2023-02-24 | 2023-05-31 | エイターリンク株式会社 | マルチ・アンテナおよび受電装置 |
| KR20240175425A (ko) * | 2023-06-13 | 2024-12-20 | 현대모비스 주식회사 | 내장 안테나 |
| WO2025134534A1 (ja) * | 2023-12-19 | 2025-06-26 | 株式会社クボタ | 作業車両 |
| EP4723375A1 (en) * | 2024-10-03 | 2026-04-08 | Valeo Comfort and Driving Assistance | Electronic telecommunication device hosting antennae |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6009062B2 (ja) | 2012-05-16 | 2016-10-19 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | 送信アンテナ部材と受信アンテナ部材とを備えたアンテナモジュール |
| JP2020114416A (ja) | 2020-03-24 | 2020-07-30 | 株式会社三洋物産 | 遊技機 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7786937B1 (en) * | 2005-09-27 | 2010-08-31 | Comant Industries, Inc. | Multi-operational combination aircraft antennas |
| DE102006025176C5 (de) * | 2006-05-30 | 2023-02-23 | Continental Automotive Technologies GmbH | Antennenmodul für ein Fahrzeug |
| US7701401B2 (en) * | 2007-07-04 | 2010-04-20 | Kabushiki Kaisha Toshiba | Antenna device having no less than two antenna elements |
| WO2014109397A1 (ja) * | 2013-01-10 | 2014-07-17 | 旭硝子株式会社 | Ｍｉｍｏアンテナおよび無線装置 |
-
2020
- 2020-07-01 JP JP2020114416A patent/JP2022012537A/ja active Pending
-
2021
- 2021-06-24 DE DE112021003552.5T patent/DE112021003552T5/de not_active Withdrawn
- 2021-06-24 WO PCT/JP2021/024022 patent/WO2022004561A1/ja not_active Ceased
- 2021-06-24 CN CN202180046102.5A patent/CN115917878A/zh not_active Withdrawn
-
2022
- 2022-12-06 US US18/075,635 patent/US20230096365A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6009062B2 (ja) | 2012-05-16 | 2016-10-19 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ ＧｍｂＨ | 送信アンテナ部材と受信アンテナ部材とを備えたアンテナモジュール |
| JP2020114416A (ja) | 2020-03-24 | 2020-07-30 | 株式会社三洋物産 | 遊技機 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102024201315A1 (de) * | 2024-02-13 | 2025-08-14 | Continental Automotive Technologies GmbH | Vorrichtung für ein Kraftfahrzeug zum Verbinden mit einer Tachographeneinheit und System |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022004561A1 (ja) | 2022-01-06 |
| US20230096365A1 (en) | 2023-03-30 |
| JP2022012537A (ja) | 2022-01-17 |
| CN115917878A (zh) | 2023-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |