IL123474A0 - Satellite telecommunication method using the superposition of a CDMA signal on a television signal with carrier offset and device for implementing same - Google Patents
Satellite telecommunication method using the superposition of a CDMA signal on a television signal with carrier offset and device for implementing sameInfo
- Publication number
- IL123474A0 IL123474A0 IL12347496A IL12347496A IL123474A0 IL 123474 A0 IL123474 A0 IL 123474A0 IL 12347496 A IL12347496 A IL 12347496A IL 12347496 A IL12347496 A IL 12347496A IL 123474 A0 IL123474 A0 IL 123474A0
- Authority
- IL
- Israel
- Prior art keywords
- television signal
- signals
- broadcasting
- superposition
- television
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000969 carrier Substances 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
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
- H04B7/204—Multiple access
- H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9500726A BE1009560A4 (fr) | 1995-08-31 | 1995-08-31 | Technique de telecommunication, en particulier par satellite. |
| PCT/BE1996/000088 WO1997008852A1 (fr) | 1995-08-31 | 1996-08-23 | Technique de telecommunication pour satellite ou un signal cdma est superpose a un signal de television avec decalage de porteuses, appareil associe a cette methode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL123474A0 true IL123474A0 (en) | 1998-09-24 |
Family
ID=3889152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12347496A IL123474A0 (en) | 1995-08-31 | 1996-08-23 | Satellite telecommunication method using the superposition of a CDMA signal on a television signal with carrier offset and device for implementing same |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0847633B1 (de) |
| AT (1) | ATE197862T1 (de) |
| AU (1) | AU6727896A (de) |
| BE (1) | BE1009560A4 (de) |
| CA (1) | CA2231337A1 (de) |
| DE (1) | DE69611097T2 (de) |
| IL (1) | IL123474A0 (de) |
| WO (1) | WO1997008852A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100347409B1 (ko) * | 1997-07-03 | 2002-08-03 | 가부시끼가이샤 도시바 | 위성 방송 시스템 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425642A (en) * | 1982-01-08 | 1984-01-10 | Applied Spectrum Technologies, Inc. | Simultaneous transmission of two information signals within a band-limited communications channel |
| DE3644174A1 (de) * | 1986-12-23 | 1988-07-14 | Messerschmitt Boelkow Blohm | Verfahren zur uebertragung von nachrichten ueber satelliten |
| DE3644175A1 (de) * | 1986-12-23 | 1988-07-14 | Messerschmitt Boelkow Blohm | Verfahren zur uebertragung von daten mit satelliten |
| GB2276794A (en) * | 1993-03-25 | 1994-10-05 | Roke Manor Research | Spread spectrum analog signal communication system |
| US5640385A (en) * | 1994-01-04 | 1997-06-17 | Motorola, Inc. | Method and apparatus for simultaneous wideband and narrowband wireless communication |
-
1995
- 1995-08-31 BE BE9500726A patent/BE1009560A4/fr not_active IP Right Cessation
-
1996
- 1996-08-23 CA CA002231337A patent/CA2231337A1/fr not_active Abandoned
- 1996-08-23 DE DE69611097T patent/DE69611097T2/de not_active Expired - Fee Related
- 1996-08-23 WO PCT/BE1996/000088 patent/WO1997008852A1/fr not_active Ceased
- 1996-08-23 IL IL12347496A patent/IL123474A0/xx unknown
- 1996-08-23 EP EP96927459A patent/EP0847633B1/de not_active Expired - Lifetime
- 1996-08-23 AT AT96927459T patent/ATE197862T1/de not_active IP Right Cessation
- 1996-08-23 AU AU67278/96A patent/AU6727896A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997008852A1 (fr) | 1997-03-06 |
| DE69611097D1 (de) | 2001-01-04 |
| EP0847633A1 (de) | 1998-06-17 |
| EP0847633B1 (de) | 2000-11-29 |
| ATE197862T1 (de) | 2000-12-15 |
| BE1009560A4 (fr) | 1997-05-06 |
| AU6727896A (en) | 1997-03-19 |
| DE69611097T2 (de) | 2001-04-05 |
| CA2231337A1 (fr) | 1997-03-06 |
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