SE9904842D0 - Method and device in a diversity receiver - Google Patents
Method and device in a diversity receiverInfo
- Publication number
- SE9904842D0 SE9904842D0 SE9904842A SE9904842A SE9904842D0 SE 9904842 D0 SE9904842 D0 SE 9904842D0 SE 9904842 A SE9904842 A SE 9904842A SE 9904842 A SE9904842 A SE 9904842A SE 9904842 D0 SE9904842 D0 SE 9904842D0
- Authority
- SE
- Sweden
- Prior art keywords
- reception
- test
- current
- diversity receiver
- receptions
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
- H04H20/22—Arrangements for broadcast of identical information via plural broadcast systems
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
- H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
- H03J1/0083—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means using two or more tuners
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
- H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
- H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/60—Aspects of broadcast communication characterised in that the receiver comprises more than one tuner
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Radio Transmission System (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904842A SE515967C2 (sv) | 1999-12-29 | 1999-12-29 | Metod och anordning i en diversitetsmottagare |
AU14287/01A AU1428701A (en) | 1999-12-29 | 2000-11-14 | Method and device in a diversity receiver |
EP00976524A EP1247362A1 (en) | 1999-12-29 | 2000-11-14 | Method and device in a diversity receiver |
PCT/SE2000/002224 WO2001050648A1 (en) | 1999-12-29 | 2000-11-14 | Method and device in a diversity receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904842A SE515967C2 (sv) | 1999-12-29 | 1999-12-29 | Metod och anordning i en diversitetsmottagare |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9904842D0 true SE9904842D0 (sv) | 1999-12-29 |
SE9904842L SE9904842L (sv) | 2001-06-30 |
SE515967C2 SE515967C2 (sv) | 2001-11-05 |
Family
ID=20418358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9904842A SE515967C2 (sv) | 1999-12-29 | 1999-12-29 | Metod och anordning i en diversitetsmottagare |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1247362A1 (sv) |
AU (1) | AU1428701A (sv) |
SE (1) | SE515967C2 (sv) |
WO (1) | WO2001050648A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200805B4 (de) * | 2002-01-11 | 2006-07-13 | Harman/Becker Automotive Systems (Becker Division) Gmbh | Verfahren zur Auswahl von n Antennen und einer von m alternativen Empfangsfrequenzen in einer Antennen- und Frequenzdiversityempfangsanlage sowie Antennen- und Frequenzdiversityempfangsanlage |
EP1566899B1 (en) | 2004-02-23 | 2016-05-11 | Harman Becker Automotive Systems GmbH | Multipath compensation for diversity signal receivers |
JP4049799B2 (ja) * | 2006-04-26 | 2008-02-20 | 三菱電機株式会社 | デジタル放送受信装置及びその受信方法 |
US7706329B2 (en) * | 2006-10-24 | 2010-04-27 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for compressed mode handling in a dual receiver user equipment (UE) |
DE102009047388A1 (de) * | 2009-12-02 | 2011-06-09 | Robert Bosch Gmbh | Verfahren und System zum Empfang von Radiosendern |
JP5999923B2 (ja) * | 2012-02-27 | 2016-09-28 | アルパイン株式会社 | 受信装置、放送局の表示方法および表示プログラム |
DE102013211636A1 (de) * | 2013-06-20 | 2015-01-08 | Bayerische Motoren Werke Aktiengesellschaft | Hierarchischer Suchlauf drahtlos übertragener Nutzdaten in einer drahtlosen Umgebung für digitale Empfänger |
FR3052310B1 (fr) * | 2016-06-03 | 2018-06-08 | Tdf | Procedes de determination du mode d'estimation des donnees recues et de basculement de reception, produit programme d'ordinateur, medium de stockage, dispositif d'estimation, utilisation et terminal correspondants. |
FR3077173B1 (fr) * | 2018-01-19 | 2020-01-10 | Tdf | Procedes de determination du mode d'estimation des donnees recues et de basculement de reception, produit programme d'ordinateur, dispositif d'estimation et terminal correspondants. |
WO2023012747A1 (en) * | 2021-08-06 | 2023-02-09 | Sony Group Corporation | Techniques for atsc 3.0 broadcast boundary area management using plural tuners with different numbers of antennae |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2728547B2 (ja) * | 1990-06-13 | 1998-03-18 | 株式会社日立製作所 | ダイバシティ受信装置 |
DE4129830A1 (de) * | 1991-09-07 | 1993-03-25 | Blaupunkt Werke Gmbh | Ukw-empfaenger mit mehreren antennen |
FI103160B (sv) * | 1997-05-30 | 1999-04-30 | Nokia Mobile Phones Ltd | Mätningarnas utgörande på parallela frekvenser i en radiokommunikation sapparat |
SE9703331D0 (sv) * | 1997-09-16 | 1997-09-16 | Teracom Ab | Method and device for change of reception |
-
1999
- 1999-12-29 SE SE9904842A patent/SE515967C2/sv not_active IP Right Cessation
-
2000
- 2000-11-14 WO PCT/SE2000/002224 patent/WO2001050648A1/en not_active Application Discontinuation
- 2000-11-14 AU AU14287/01A patent/AU1428701A/en not_active Abandoned
- 2000-11-14 EP EP00976524A patent/EP1247362A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU1428701A (en) | 2001-07-16 |
EP1247362A1 (en) | 2002-10-09 |
SE515967C2 (sv) | 2001-11-05 |
SE9904842L (sv) | 2001-06-30 |
WO2001050648A1 (en) | 2001-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |