ES2199621A1 - Metodo y montaje para telefonia movil. - Google Patents

Metodo y montaje para telefonia movil.

Info

Publication number
ES2199621A1
ES2199621A1 ES200050022A ES200050022A ES2199621A1 ES 2199621 A1 ES2199621 A1 ES 2199621A1 ES 200050022 A ES200050022 A ES 200050022A ES 200050022 A ES200050022 A ES 200050022A ES 2199621 A1 ES2199621 A1 ES 2199621A1
Authority
ES
Spain
Prior art keywords
signalling
signal stream
speech
splitting
arrangement
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.)
Granted
Application number
ES200050022A
Other languages
English (en)
Other versions
ES2199621B1 (es
Inventor
Niclas Forsstrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unwired Planet International Ltd
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FI973683A external-priority patent/FI105758B/fi
Priority claimed from FI973732A external-priority patent/FI973732A0/fi
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES2199621A1 publication Critical patent/ES2199621A1/es
Application granted granted Critical
Publication of ES2199621B1 publication Critical patent/ES2199621B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • H04Q7/22—
    • H04Q7/306—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

La presente invención se refiere a un método, montaje y aparato para dividir la señalización y voz en un flujo de señales en un sistema de teléfono incluyendo comunicaciones analógicas móviles, donde la señalización y la voz se transmiten en el mismo canal de comunicaciones. El método incluye los pasos de disponer la señalización en bloques incluidos dentro del flujo de señales a transmitir desde una estación móvil a una central de telefonía móvil, evaluar el ruido acústico durante la transmisión, verificar el flujo de señales mediante un módem de una central del sistema para detectar bloques incluyendo secuencias de bits de señalización, dividir el flujo de señales en una parte de señalización, y una parte de voz durante la transmisión del flujo de señales en base a dicha verificación por el módem, y generar ruido de confort en las zonas cortadas del flujo de señales en base a dicha evaluación para llenar las zonas de la parte de voz que se cortan del flujo de señales durante la división.
ES200050022A 1997-09-12 1998-09-08 Metodo y montaje para telefonia movil. Expired - Fee Related ES2199621B1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI973683A FI105758B (fi) 1997-09-12 1997-09-12 Menetelmä ja laite matkapuhelimia varten
FI973683 1997-09-12
FI973732 1997-09-19
FI973732A FI973732A0 (fi) 1997-09-19 1997-09-19 Foerfrande och arrangemang foer mobiltelefoni

Publications (2)

Publication Number Publication Date
ES2199621A1 true ES2199621A1 (es) 2004-02-16
ES2199621B1 ES2199621B1 (es) 2005-03-01

Family

ID=26160439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200050022A Expired - Fee Related ES2199621B1 (es) 1997-09-12 1998-09-08 Metodo y montaje para telefonia movil.

Country Status (7)

Country Link
US (1) US6097946A (es)
CN (1) CN1123245C (es)
AU (1) AU1145499A (es)
ES (1) ES2199621B1 (es)
HU (1) HU224587B1 (es)
TR (1) TR200000656T2 (es)
WO (1) WO1999013664A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809905B1 (fr) 2000-05-30 2002-08-30 Cit Alcatel Procede de transfert avec traitement de signaux entre deux interfaces d'emission/reception distinctes
US20070004438A1 (en) * 2005-07-01 2007-01-04 Alec Brusilovsky Method and apparatus enabling PTT (push-to-talk) communications between legacy PSTN, cellular and wireless 3G terminals
ES2638815T5 (en) 2009-06-18 2025-06-26 Acerus Pharmaceuticals Usa Llc Safe desmopressin administration

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348078A2 (en) * 1988-06-20 1989-12-27 AT&T Corp. Technique for improved subjective perfomance in a communication system using attenuated noise-fill
GB2257333A (en) * 1991-06-19 1993-01-06 Ericsson Telefon Ab L M Hybrid analog/digital radiotelephone communications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92787C (fi) * 1993-03-30 1994-12-27 Nokia Telecommunications Oy Ryhmäpuhelumenetelmä, järjestelmäohjain ja tilaaja-asema radiojärjestelmässä
US5835486A (en) * 1996-07-11 1998-11-10 Dsc/Celcore, Inc. Multi-channel transcoder rate adapter having low delay and integral echo cancellation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348078A2 (en) * 1988-06-20 1989-12-27 AT&T Corp. Technique for improved subjective perfomance in a communication system using attenuated noise-fill
GB2257333A (en) * 1991-06-19 1993-01-06 Ericsson Telefon Ab L M Hybrid analog/digital radiotelephone communications

Also Published As

Publication number Publication date
CN1270741A (zh) 2000-10-18
CN1123245C (zh) 2003-10-01
WO1999013664A1 (en) 1999-03-18
HU224587B1 (hu) 2005-11-28
HUP0004598A3 (en) 2002-09-30
AU1145499A (en) 1999-03-29
US6097946A (en) 2000-08-01
ES2199621B1 (es) 2005-03-01
HUP0004598A2 (hu) 2001-04-28
TR200000656T2 (tr) 2000-06-21

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