MX9604908A - Sistema de identificacion de llamada. - Google Patents
Sistema de identificacion de llamada.Info
- Publication number
- MX9604908A MX9604908A MX9604908A MX9604908A MX9604908A MX 9604908 A MX9604908 A MX 9604908A MX 9604908 A MX9604908 A MX 9604908A MX 9604908 A MX9604908 A MX 9604908A MX 9604908 A MX9604908 A MX 9604908A
- Authority
- MX
- Mexico
- Prior art keywords
- caller
- prescaler
- receiver
- processor
- coupled
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
- H04M1/573—Line monitoring circuits for detecting caller identification
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Interface Circuits In Exchanges (AREA)
Abstract
Se describe un sistema de identificacion (ID) de llamada, en donde un pre-escalador (20) está acoplado entre una fuente (10) de una señal de ID de llamada y un receptor de ID de llamada (30), y un procesador (40) está acoplado al receptor de ID de llamada. El pre-escalador es responsable de que el procesador escala la señal de ID de llamada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08544085 | 1995-10-17 | ||
US08/544,085 US5689551A (en) | 1995-10-17 | 1995-10-17 | Caller ID system with prescaler |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9604908A true MX9604908A (es) | 1997-09-30 |
MXPA96004908A MXPA96004908A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CA2187571A1 (en) | 1997-04-18 |
KR100407454B1 (ko) | 2004-03-20 |
CN1149810C (zh) | 2004-05-12 |
MY114568A (en) | 2002-11-30 |
RU2210872C2 (ru) | 2003-08-20 |
US5689551A (en) | 1997-11-18 |
HK1001990A1 (en) | 1998-07-24 |
KR970024787A (ko) | 1997-05-30 |
IN190216B (es) | 2003-07-05 |
EP0769865A3 (en) | 2003-04-16 |
CN1156935A (zh) | 1997-08-13 |
EP0769865A2 (en) | 1997-04-23 |
CA2187571C (en) | 1999-12-07 |
JPH09168049A (ja) | 1997-06-24 |
SG85085A1 (en) | 2001-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |