MXPA02006268A - Alimentacion de linea remota. - Google Patents
Alimentacion de linea remota.Info
- Publication number
- MXPA02006268A MXPA02006268A MXPA02006268A MXPA02006268A MXPA02006268A MX PA02006268 A MXPA02006268 A MX PA02006268A MX PA02006268 A MXPA02006268 A MX PA02006268A MX PA02006268 A MXPA02006268 A MX PA02006268A MX PA02006268 A MXPA02006268 A MX PA02006268A
- Authority
- MX
- Mexico
- Prior art keywords
- line feeding
- feeding circuit
- remote line
- current
- coupleable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/001—Current supply source at the exchanger providing current to substations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
- Interface Circuits In Exchanges (AREA)
Abstract
Se proporciona un circuito de alimentacion de linea. El circuito de alimentacion de linea incluye una entrada que se puede acoplar con un suministro de energia de corriente alterna. El circuito de alimentacion de linea tambien incluye cuando menos un convertidor de modo de corriente, acoplado con la entrada, que genera una corriente directa desde el suministro de energia de corriente alterna. El circuito de alimentacion de linea tambien incluye cuando menos dos salidas, acopladas al convertidor de modo de corriente, que se pueden acoplar con cuando menos un par de linea de suscriptor, con el fin de proporcionar corriente directa al cuando menos un par de linea de suscriptor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47003799A | 1999-12-22 | 1999-12-22 | |
| PCT/IB2000/001990 WO2001047236A2 (en) | 1999-12-22 | 2000-12-19 | Remote line feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA02006268A true MXPA02006268A (es) | 2004-09-06 |
Family
ID=23866018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA02006268A MXPA02006268A (es) | 1999-12-22 | 2000-12-19 | Alimentacion de linea remota. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1258135A2 (es) |
| AU (1) | AU2389001A (es) |
| BR (1) | BR0016671A (es) |
| CA (1) | CA2395302A1 (es) |
| IL (1) | IL150308A0 (es) |
| MX (1) | MXPA02006268A (es) |
| WO (1) | WO2001047236A2 (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7802421A (nl) * | 1978-03-06 | 1979-09-10 | Philips Nv | Voedingsschakeling voor een abonneelijnstroom- loop. |
| US4245294A (en) * | 1978-12-29 | 1981-01-13 | Bell Telephone Laboratories, Incorporated | Power supply providing constant power output |
| NL8800481A (nl) * | 1988-02-25 | 1989-09-18 | At & T & Philips Telecomm | Dc-voeding voor een s-bus in isdn. |
-
2000
- 2000-12-19 EP EP00987589A patent/EP1258135A2/en not_active Withdrawn
- 2000-12-19 IL IL15030800A patent/IL150308A0/xx unknown
- 2000-12-19 MX MXPA02006268A patent/MXPA02006268A/es unknown
- 2000-12-19 WO PCT/IB2000/001990 patent/WO2001047236A2/en not_active Application Discontinuation
- 2000-12-19 CA CA002395302A patent/CA2395302A1/en not_active Abandoned
- 2000-12-19 AU AU23890/01A patent/AU2389001A/en not_active Abandoned
- 2000-12-19 BR BR0016671-5A patent/BR0016671A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001047236A2 (en) | 2001-06-28 |
| WO2001047236A3 (en) | 2002-01-17 |
| AU2389001A (en) | 2001-07-03 |
| CA2395302A1 (en) | 2001-06-28 |
| BR0016671A (pt) | 2002-10-29 |
| IL150308A0 (en) | 2003-02-12 |
| EP1258135A2 (en) | 2002-11-20 |
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