NO894750L - Fremgangsmaate for aa splitte et signal representert ved punktproever i to signal anhengig av frekvensbaand, eller for aa kombinere signaler i to frekvensbaand til ett signal. - Google Patents
Fremgangsmaate for aa splitte et signal representert ved punktproever i to signal anhengig av frekvensbaand, eller for aa kombinere signaler i to frekvensbaand til ett signal.Info
- Publication number
- NO894750L NO894750L NO89894750A NO894750A NO894750L NO 894750 L NO894750 L NO 894750L NO 89894750 A NO89894750 A NO 89894750A NO 894750 A NO894750 A NO 894750A NO 894750 L NO894750 L NO 894750L
- Authority
- NO
- Norway
- Prior art keywords
- frequency bands
- signal
- trials
- dot
- signs
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0248—Filters characterised by a particular frequency response or filtering method
- H03H17/0264—Filter sets with mutual related characteristics
- H03H17/0266—Filter banks
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO894750A NO169266C (no) | 1989-11-29 | 1989-11-29 | Fremgangsmaate for aa splitte et signal representert ved punktproever i to signal anhengig av frekvensbaand, eller for aa kombinere signaler i to frekvensbaand til ett signal |
AU68881/91A AU6888191A (en) | 1989-11-29 | 1990-11-29 | Frequency multiplexer/demultiplexer for digitally represented signals |
PCT/NO1990/000175 WO1991008616A1 (en) | 1989-11-29 | 1990-11-29 | Frequency multiplexer/demultiplexer for digitally represented signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO894750A NO169266C (no) | 1989-11-29 | 1989-11-29 | Fremgangsmaate for aa splitte et signal representert ved punktproever i to signal anhengig av frekvensbaand, eller for aa kombinere signaler i to frekvensbaand til ett signal |
Publications (4)
Publication Number | Publication Date |
---|---|
NO894750D0 NO894750D0 (no) | 1989-11-29 |
NO894750L true NO894750L (no) | 1991-05-30 |
NO169266B NO169266B (no) | 1992-02-17 |
NO169266C NO169266C (no) | 1992-05-27 |
Family
ID=19892629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO894750A NO169266C (no) | 1989-11-29 | 1989-11-29 | Fremgangsmaate for aa splitte et signal representert ved punktproever i to signal anhengig av frekvensbaand, eller for aa kombinere signaler i to frekvensbaand til ett signal |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6888191A (no) |
NO (1) | NO169266C (no) |
WO (1) | WO1991008616A1 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220557A (en) * | 1991-09-23 | 1993-06-15 | Hughes Aircraft Company | Multiple use digital transmitter/transceiver with time multiplexing |
GB2344036B (en) * | 1998-11-23 | 2004-01-21 | Mitel Corp | Single-sided subband filters |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3621737A1 (de) * | 1986-06-28 | 1988-01-21 | Ant Nachrichtentech | Nichtrekursives halb-band-filter |
-
1989
- 1989-11-29 NO NO894750A patent/NO169266C/no unknown
-
1990
- 1990-11-29 WO PCT/NO1990/000175 patent/WO1991008616A1/en unknown
- 1990-11-29 AU AU68881/91A patent/AU6888191A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO169266C (no) | 1992-05-27 |
WO1991008616A1 (en) | 1991-06-13 |
NO169266B (no) | 1992-02-17 |
AU6888191A (en) | 1991-06-26 |
NO894750D0 (no) | 1989-11-29 |
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