ES2184230T3 - Metodo de correccion del error de forma de simbolos de impulsos de nivel multiple en transmision de banda base causada por la utilizacion de modulacion de velocidad de impulsos. - Google Patents
Metodo de correccion del error de forma de simbolos de impulsos de nivel multiple en transmision de banda base causada por la utilizacion de modulacion de velocidad de impulsos.Info
- Publication number
- ES2184230T3 ES2184230T3 ES98903057T ES98903057T ES2184230T3 ES 2184230 T3 ES2184230 T3 ES 2184230T3 ES 98903057 T ES98903057 T ES 98903057T ES 98903057 T ES98903057 T ES 98903057T ES 2184230 T3 ES2184230 T3 ES 2184230T3
- Authority
- ES
- Spain
- Prior art keywords
- error
- correction method
- base band
- band transmission
- multiple level
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
Abstract
Método de corrección de error de forma de un símbolo causado por la utilización de modulación de densidad de impulsos, caracterizado porque - a cada símbolo se suma una señal de corrección (16) adaptada para corregir el error de dicho símbolo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI970647A FI102444B (fi) | 1997-02-14 | 1997-02-14 | Menetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissi ossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2184230T3 true ES2184230T3 (es) | 2003-04-01 |
Family
ID=8548215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98903057T Expired - Lifetime ES2184230T3 (es) | 1997-02-14 | 1998-02-13 | Metodo de correccion del error de forma de simbolos de impulsos de nivel multiple en transmision de banda base causada por la utilizacion de modulacion de velocidad de impulsos. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1008235B1 (es) |
AU (1) | AU5991598A (es) |
DE (1) | DE69808654T2 (es) |
ES (1) | ES2184230T3 (es) |
FI (1) | FI102444B (es) |
WO (1) | WO1998036493A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6879639B1 (en) | 1999-12-30 | 2005-04-12 | Tioga Technologies Inc. | Data transceiver with filtering and precoding |
US6885699B2 (en) | 2000-07-24 | 2005-04-26 | Stmicroelectronics Ltd. | Semi-stationary quiescent mode transmission |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977591A (en) * | 1989-11-17 | 1990-12-11 | Nynex Corporation | Dual mode LMS nonlinear data echo canceller |
FI87869C (fi) * | 1990-11-28 | 1993-02-25 | Nokia Oy Ab | Foerfarande och anordning foer avlaegsnande av eko i en transmissionsanordning, saosom modem |
-
1997
- 1997-02-14 FI FI970647A patent/FI102444B/fi not_active IP Right Cessation
-
1998
- 1998-02-13 ES ES98903057T patent/ES2184230T3/es not_active Expired - Lifetime
- 1998-02-13 WO PCT/FI1998/000137 patent/WO1998036493A2/en active IP Right Grant
- 1998-02-13 EP EP98903057A patent/EP1008235B1/en not_active Expired - Lifetime
- 1998-02-13 DE DE69808654T patent/DE69808654T2/de not_active Expired - Lifetime
- 1998-02-13 AU AU59915/98A patent/AU5991598A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI102444B1 (fi) | 1998-11-30 |
FI970647A0 (fi) | 1997-02-14 |
FI102444B (fi) | 1998-11-30 |
WO1998036493A2 (en) | 1998-08-20 |
DE69808654T2 (de) | 2003-07-31 |
EP1008235B1 (en) | 2002-10-09 |
WO1998036493A3 (en) | 1998-11-12 |
EP1008235A2 (en) | 2000-06-14 |
AU5991598A (en) | 1998-09-08 |
FI970647A (fi) | 1998-08-15 |
DE69808654D1 (de) | 2002-11-14 |
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