BR9505955A - Sistema de rádio direcional - Google Patents

Sistema de rádio direcional

Info

Publication number
BR9505955A
BR9505955A BR9505955A BR9505955A BR9505955A BR 9505955 A BR9505955 A BR 9505955A BR 9505955 A BR9505955 A BR 9505955A BR 9505955 A BR9505955 A BR 9505955A BR 9505955 A BR9505955 A BR 9505955A
Authority
BR
Brazil
Prior art keywords
radio system
directional radio
directional
radio
Prior art date
Application number
BR9505955A
Other languages
English (en)
Inventor
Michael Mueller
Original Assignee
Ant Nachrichtentech
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 DE19524113A external-priority patent/DE19524113C2/de
Application filed by Ant Nachrichtentech filed Critical Ant Nachrichtentech
Publication of BR9505955A publication Critical patent/BR9505955A/pt

Links

Classifications

    • 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
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0028—Local loop
    • H04J2203/003—Medium of transmission, e.g. fibre, cable, radio
    • H04J2203/0035—Radio
BR9505955A 1994-12-20 1995-12-19 Sistema de rádio direcional BR9505955A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4445275 1994-12-20
DE19524113A DE19524113C2 (de) 1994-12-20 1995-07-03 STM-4 Richtfunksystem

Publications (1)

Publication Number Publication Date
BR9505955A true BR9505955A (pt) 1997-12-23

Family

ID=25943015

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505955A BR9505955A (pt) 1994-12-20 1995-12-19 Sistema de rádio direcional

Country Status (2)

Country Link
EP (1) EP0718996B1 (pt)
BR (1) BR9505955A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903366A1 (de) * 1999-01-28 2000-08-17 Siemens Ag Verfahren zum Umsetzen von Nx-STM-1 Signalen in STM-N Signale
IT1317614B1 (it) * 2000-03-17 2003-07-15 Cit Alcatel Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione
US6975649B1 (en) * 2000-05-25 2005-12-13 Nortel Networks Limited Hyper-concatenation across independent pointer processors
DE10056220B4 (de) * 2000-11-13 2005-04-28 Siemens Ag Verfahren zur Übertragung eines Datensignals
EP2371100B1 (en) 2008-12-01 2013-02-13 Telefonaktiebolaget L M Ericsson (publ) Radio link aggregation

Also Published As

Publication number Publication date
EP0718996B1 (de) 2003-04-09
EP0718996A2 (de) 1996-06-26
EP0718996A3 (de) 1998-07-22

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time