MX9603553A - Metodo y sistema para controlar el acceso a un canal. - Google Patents
Metodo y sistema para controlar el acceso a un canal.Info
- Publication number
- MX9603553A MX9603553A MX9603553A MX9603553A MX9603553A MX 9603553 A MX9603553 A MX 9603553A MX 9603553 A MX9603553 A MX 9603553A MX 9603553 A MX9603553 A MX 9603553A MX 9603553 A MX9603553 A MX 9603553A
- Authority
- MX
- Mexico
- Prior art keywords
- telephone
- access
- channels
- power consumption
- call
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2801—Broadband local area networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Devices For Supply Of Signal Current (AREA)
- Small-Scale Networks (AREA)
Abstract
La presente invencion proporciona un método y un aparato para controlar el consumo de energía y el acceso a canales de teléfono (36) en un sistema de telefonía por cable (10). El sistema (10) tiene dos subsistemas para limitar la energía y el acceso, uno, cuando un teléfono (40) está esperando recibir una llamada y, un segundo; cuando un suscriptor desea hacer una llamada. El teléfono (40) normalmente está esperando la entrada de una llamada telefonica. El primer subsistema reduce el consumo de energía al hacer que un transcriptor (114) para el teléfono (40) solo monitoree periodicamente las llamadas entrantes y apague el transceptor (114) cuando no esté desempeñando la funcion de monitoreo de llamadas. El segundo subsistema limita el consumo de energía y el acceso a los canales (36) al permitir solo el paso de la corriente de bucle y el acceso al canal (36) cuando un canal (36) está disponible para utilizarse. Estos dos subsistemas reducen el consumo de energía y regulan el acceso a los canales telefonicos (36).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/362,068 US5764734A (en) | 1994-12-21 | 1994-12-21 | Method and system for controlling access to a channel |
PCT/US1995/013678 WO1996019890A1 (en) | 1994-12-21 | 1995-10-25 | Method and system for controlling access to a channel |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9603553A true MX9603553A (es) | 1997-03-29 |
Family
ID=23424563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9603553A MX9603553A (es) | 1994-12-21 | 1995-10-25 | Metodo y sistema para controlar el acceso a un canal. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5764734A (es) |
EP (1) | EP0752182B1 (es) |
KR (1) | KR100248520B1 (es) |
CN (1) | CN1141706A (es) |
AR (1) | AR000272A1 (es) |
AU (1) | AU697501B2 (es) |
CA (1) | CA2183344C (es) |
DE (1) | DE69533031T2 (es) |
ES (1) | ES2220944T3 (es) |
FI (1) | FI963250A0 (es) |
IL (1) | IL115694A (es) |
MX (1) | MX9603553A (es) |
MY (1) | MY131709A (es) |
TW (1) | TW280977B (es) |
WO (1) | WO1996019890A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001349A (en) * | 1995-02-22 | 1999-12-14 | Therion Biologics Corporation | Generation of human cytotoxic T-cells specific for carcinoma self-associated antigens and uses thereof |
EP0820194A1 (en) * | 1996-07-19 | 1998-01-21 | Telefonaktiebolaget Lm Ericsson | A method and an arrangement for integrated radio telecommunication via a CATV network |
US5968118A (en) * | 1996-08-08 | 1999-10-19 | Lucent Technologies, Inc. | Information outlet and industrial set top functionality |
DE19831942A1 (de) * | 1998-07-16 | 2000-01-20 | Alcatel Sa | Empfänger eines Telekommunikationsnetzes |
US6584100B1 (en) * | 1998-11-17 | 2003-06-24 | Koninklijke Philips Electronics N.V. | System for establishing a transmission sequence for plural terminals in a wireless network |
US6836898B1 (en) * | 1998-12-21 | 2004-12-28 | Broadband Royalty Corporation | Subscriber power module for CATV customer interface equipment |
US7075903B1 (en) * | 1999-04-14 | 2006-07-11 | Adc Telecommunications, Inc. | Reduced power consumption in a communication device |
US6694517B1 (en) * | 1999-08-27 | 2004-02-17 | Diversified Control, Inc. | Broadband communication network with low power addressable tap system for controlling subscriber access |
US6233235B1 (en) * | 1999-11-01 | 2001-05-15 | Motorola, Inc. | Packet telephony power management |
US6466651B1 (en) * | 2000-07-12 | 2002-10-15 | Telefonaktiebolaget Lm Ericsson | Call agents and systems and methods for providing emergency call services on heterogeneous networks |
CA2355398A1 (en) * | 2001-08-16 | 2003-02-16 | Scott Mcginn | A system and method for reducing power dissipation in line driver circuits |
US20030121054A1 (en) * | 2001-12-26 | 2003-06-26 | Digeo, Inc. | Display for a client terminal for an interactive video casting system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1317667C (en) * | 1987-11-02 | 1993-05-11 | Michel Dufresne | Catv subscriber terminal transmission control |
US5014295A (en) * | 1988-10-28 | 1991-05-07 | Sony Corporation | Multi-channel access cordless telephone system |
US5124980A (en) * | 1989-03-20 | 1992-06-23 | Maki Gerald G | Synchronous multiport digital 2-way communications network using T1 PCM on a CATV cable |
JP2692418B2 (ja) * | 1991-05-17 | 1997-12-17 | 日本電気株式会社 | 無線チャネル割当方式 |
US5303229A (en) * | 1991-07-31 | 1994-04-12 | Alcatel Network Systems, Inc. | Optical network unit |
US5343240A (en) * | 1991-11-04 | 1994-08-30 | At&T Bell Laboratories | Bidirectional video telephony using shared channels on coaxial cable networks |
US5329308A (en) * | 1992-07-29 | 1994-07-12 | At&T Bell Laboratories | Bidirectional video telephony between cable television and switched telephone systems |
US5440335A (en) * | 1993-05-28 | 1995-08-08 | U S West Advanced Technologies, Inc. | Method and apparatus for delivering passband and telephony signals in a coaxial cable network |
US5467384A (en) * | 1993-05-28 | 1995-11-14 | U S West Advanced Technologies, Inc. | Method and apparatus for providing power to a coaxial cable network |
RO111887B1 (ro) * | 1993-05-28 | 1997-02-28 | Us West Technologies Inc | Metoda si retea pentru separarea serviciilor telefonice de serviciile speciale |
US5355401A (en) * | 1993-05-28 | 1994-10-11 | U S West Advanced Technologies, Inc. | Method and apparatus for providing telephony power through a coaxial cable network |
-
1994
- 1994-12-21 US US08/362,068 patent/US5764734A/en not_active Expired - Fee Related
-
1995
- 1995-10-18 TW TW084110952A patent/TW280977B/zh active
- 1995-10-19 IL IL11569495A patent/IL115694A/xx not_active IP Right Cessation
- 1995-10-25 CA CA002183344A patent/CA2183344C/en not_active Expired - Fee Related
- 1995-10-25 MX MX9603553A patent/MX9603553A/es not_active IP Right Cessation
- 1995-10-25 EP EP95940539A patent/EP0752182B1/en not_active Expired - Lifetime
- 1995-10-25 KR KR1019960704577A patent/KR100248520B1/ko not_active IP Right Cessation
- 1995-10-25 ES ES95940539T patent/ES2220944T3/es not_active Expired - Lifetime
- 1995-10-25 AU AU41951/96A patent/AU697501B2/en not_active Ceased
- 1995-10-25 CN CN95191721A patent/CN1141706A/zh active Pending
- 1995-10-25 DE DE69533031T patent/DE69533031T2/de not_active Expired - Fee Related
- 1995-10-25 WO PCT/US1995/013678 patent/WO1996019890A1/en active IP Right Grant
- 1995-11-28 MY MYPI95003654A patent/MY131709A/en unknown
- 1995-12-01 AR AR33448295A patent/AR000272A1/es unknown
-
1996
- 1996-08-20 FI FI963250A patent/FI963250A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
EP0752182B1 (en) | 2004-05-12 |
TW280977B (es) | 1996-07-11 |
FI963250A (fi) | 1996-08-20 |
WO1996019890A1 (en) | 1996-06-27 |
IL115694A0 (en) | 1996-01-19 |
DE69533031D1 (de) | 2004-06-17 |
AU4195196A (en) | 1996-07-10 |
DE69533031T2 (de) | 2004-09-30 |
FI963250A0 (fi) | 1996-08-20 |
AR000272A1 (es) | 1997-06-18 |
IL115694A (en) | 1999-12-31 |
EP0752182A1 (en) | 1997-01-08 |
US5764734A (en) | 1998-06-09 |
CN1141706A (zh) | 1997-01-29 |
CA2183344A1 (en) | 1996-06-27 |
MY131709A (en) | 2007-08-30 |
AU697501B2 (en) | 1998-10-08 |
KR100248520B1 (ko) | 2000-04-01 |
ES2220944T3 (es) | 2004-12-16 |
EP0752182A4 (en) | 1999-12-15 |
CA2183344C (en) | 1999-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |