ITRM20050327A1 - Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non. - Google Patents

Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non.

Info

Publication number
ITRM20050327A1
ITRM20050327A1 ITRM20050327A ITRM20050327A1 IT RM20050327 A1 ITRM20050327 A1 IT RM20050327A1 IT RM20050327 A ITRM20050327 A IT RM20050327A IT RM20050327 A1 ITRM20050327 A1 IT RM20050327A1
Authority
IT
Italy
Prior art keywords
radio
protected against
digital communications
via satellite
periodical
Prior art date
Application number
Other languages
English (en)
Inventor
Giacinto Losquadro
Rodolfo Mura
Vincenzo Schena
Original Assignee
Finmeccanica Spa
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
Application filed by Finmeccanica Spa filed Critical Finmeccanica Spa
Priority to ITRM20050327 priority Critical patent/ITRM20050327A1/it
Priority to PCT/IT2006/000487 priority patent/WO2006137105A1/en
Publication of ITRM20050327A1 publication Critical patent/ITRM20050327A1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
    • H04B7/18534—Arrangements for managing transmission, i.e. for transporting data or a signalling message for enhancing link reliablility, e.g. satellites diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/72—Wireless systems of terrestrial networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/74—Wireless systems of satellite networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
ITRM20050327 2005-06-23 2005-06-23 Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non. ITRM20050327A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM20050327 ITRM20050327A1 (it) 2005-06-23 2005-06-23 Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non.
PCT/IT2006/000487 WO2006137105A1 (en) 2005-06-23 2006-06-23 System for satellite or radio digital communications, protected against periodical and/or not periodical attenuations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM20050327 ITRM20050327A1 (it) 2005-06-23 2005-06-23 Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non.

Publications (1)

Publication Number Publication Date
ITRM20050327A1 true ITRM20050327A1 (it) 2006-12-24

Family

ID=37053827

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM20050327 ITRM20050327A1 (it) 2005-06-23 2005-06-23 Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non.

Country Status (2)

Country Link
IT (1) ITRM20050327A1 (it)
WO (1) WO2006137105A1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9812246A (pt) * 1997-09-18 2000-07-18 Nokia Mobile Phones Ltd Diversidade de tempo em sistema tdma
ZA983650B (en) * 1998-04-10 1998-11-24 Worldspace Management Corp Digital broadcast system using satellite direct broadcast system and terresterial repeater system
US7386779B2 (en) * 2002-05-31 2008-06-10 Lucent Technologies Systems and methods for correcting errors in a received frame

Also Published As

Publication number Publication date
WO2006137105A1 (en) 2006-12-28

Similar Documents

Publication Publication Date Title
BRPI0812842A2 (pt) Sistema de comunicações móvel.
BRPI0813914A2 (pt) Sistema, e, método.
BRPI0822078A2 (pt) Método, e, sistema.
NL1032793A1 (nl) Spectroscopiesysteem.
ITMO20050108A1 (it) Dispositivi di protezione.
ITRM20050299A1 (it) Sistema di interconnessione.
ITRM20050327A1 (it) Sistema per comuncazioni digitali, via satellite o radio, protetto contro attenuazioni periodiche o non.
ITMO20050110A1 (it) Dispositivi di bloccaggio.
ITRM20050463A1 (it) Sistema di identificazione perfezionato.
ES1063018Y (es) Sistema de proteccion de guardarrailes o quitamiedos.
ITMO20050112A1 (it) Apparecchiatura di protezione perimetrale, particolarmente per sistemi anti-intrusione.
FR2883900B1 (fr) Systeme de serrure.
NO20051352L (no) Turret Locking System.
ITRM20050060U1 (it) Sistema di profilati per comunicazione visiva.
ITVE20040012A1 (it) Sistema per il controllo di dispositivi di protezione ambientale.
ES1061241Y (es) Sistema de construccion de carpas.
ITMI20030102A1 (it) Sistema di trasporto multipallet.
ES1060482Y (es) Sistema de retroproyeccion perfeccioando.
ITRM20050406A1 (it) Sistema elimina-code basato su radiocomunicazioni mediante doppia rete microcellulare.
ES1061756Y (es) Caballete con sistema antiabertura.
ITMI20031725A1 (it) Sistema di comunicazione per mezzi di trasporto.
ES1056112Y (es) Sistema para manipulacion de prelosas.
ITCT20030010A1 (it) Sistema decisionale neuro-bio-ispirato.
ITRM20050610A1 (it) Sistema per la teleradiologia.
ITRM20070184A1 (it) Sistema di sicurezza.