BR0011167A - Sistema de acesso a uma rede sìncrona compreendendo equipamentos de transmissão e recepção - Google Patents
Sistema de acesso a uma rede sìncrona compreendendo equipamentos de transmissão e recepçãoInfo
- Publication number
- BR0011167A BR0011167A BR0011167-8A BR0011167A BR0011167A BR 0011167 A BR0011167 A BR 0011167A BR 0011167 A BR0011167 A BR 0011167A BR 0011167 A BR0011167 A BR 0011167A
- Authority
- BR
- Brazil
- Prior art keywords
- access
- transmission
- containers
- synchronous network
- reception equipment
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- 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
- H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5672—Multiplexing, e.g. coding, scrambling
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S370/00—Multiplex communications
- Y10S370/901—Wide area network
- Y10S370/902—Packet switching
- Y10S370/903—Osi compliant network
- Y10S370/907—Synchronous optical network, SONET
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Time-Division Multiplex Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
"SISTEMA DE ACESSO A UMA REDE SìNCRONA COMPREENDENDO EQUIPAMENTOS DE TRANSMISSãO E RECEPçãO". A presente invenção se relaciona a um sistema de transmissão de dados em uma rede síncrona, o citado sistema compreendendo pelo menos um item de equipamento de transmissão e um item de equipamento de recepção, os citados dados sendo supridos na entrada do citado equipamento de transmissão para serem inseridos em recipientes virtuais concatenados que são por sua vez inseridos em quadros síncronos a serem transmitidos para o citado equipamento de recepção. A presente invenção é caractetizada pelo fato de o citado equipamento de transmissão possuir uma unidade para medir a taxa de fluxo de dados de entrada e uma unidade de parametrização que calcula a partir de medições feitas pela citada unidade de medição, o número total de recipientes virtuais de ordem inferior a serem virtualmente concatenados para transportar o citado fluxo de dados nos citados quadros, o cabeçalho de cada recipiente concatenado conduzindo uma mensagem dando o número total de recipientes concatenados, assim como, o número de ordem do citado recipiente dentre os citados recipientes concatenados, o citado equipamento de recepção fornecendo somente os recipientes conduzindo a citada mensagem, na ordem dada pela citada mensagem.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9904852A FR2792483B1 (fr) | 1999-04-14 | 1999-04-14 | Systeme d'acces a un reseau synchrone du type qui comprend un equipement emetteur et un equipement recepteur |
PCT/FR2000/000956 WO2000062451A1 (fr) | 1999-04-14 | 2000-04-13 | Systeme d'acces a un reseau synchrone comprenant un equipement et un equipement recepteur |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0011167A true BR0011167A (pt) | 2002-04-02 |
Family
ID=9544541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0011167-8A BR0011167A (pt) | 1999-04-14 | 2000-04-13 | Sistema de acesso a uma rede sìncrona compreendendo equipamentos de transmissão e recepção |
Country Status (11)
Country | Link |
---|---|
US (1) | US7079541B1 (pt) |
EP (1) | EP1175747B1 (pt) |
AT (1) | ATE453257T1 (pt) |
AU (1) | AU4300600A (pt) |
BR (1) | BR0011167A (pt) |
CA (1) | CA2368878A1 (pt) |
DE (1) | DE60043581D1 (pt) |
FR (1) | FR2792483B1 (pt) |
IL (2) | IL145877A0 (pt) |
MX (1) | MXPA01010234A (pt) |
WO (1) | WO2000062451A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2420151C (en) * | 2002-03-01 | 2006-05-09 | Nippon Telegraph And Telephone Corporation | Hitless switching system and transmission apparatus |
US7424036B1 (en) * | 2002-08-26 | 2008-09-09 | Pmc-Sierra, Inc. | Efficient virtual concatenation datapath for SONET/SDH |
JP4500154B2 (ja) * | 2004-11-08 | 2010-07-14 | 富士通株式会社 | フレーム伝送装置およびフレーム受信装置 |
CN101296111B (zh) * | 2007-04-29 | 2012-06-27 | 华为技术有限公司 | 自动实现管理设备和被管理设备链接的方法及*** |
JPWO2012133635A1 (ja) * | 2011-03-30 | 2014-07-28 | 日本電気株式会社 | 中継装置、中継方法、および中継処理プログラム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI90297C (fi) * | 1992-04-02 | 1994-01-10 | Nokia Telecommunications Oy | Digitaalisen siirtoverkon verkkoliitäntämenetelmä ja verkkoliitäntä |
FI90485C (fi) * | 1992-06-03 | 1999-08-11 | Nokia Telecommunications Oy | Menetelmä osoittimia sisältävien kehysrakenteiden purkamiseksi ja muodostamiseksi |
US5461622A (en) * | 1994-06-14 | 1995-10-24 | Bell Communications Research, Inc. | Method and apparatus for using SONET overheat to align multiple inverse multiplexed data streams |
FR2750277B1 (fr) * | 1996-06-19 | 1998-08-21 | Le Meur Jean Paul | Multiplexeur hybride |
GB9718831D0 (en) * | 1997-09-05 | 1997-11-12 | Plessey Telecomm | Data transmission in an sdh network |
US6496519B1 (en) * | 1998-08-27 | 2002-12-17 | Nortel Networks Limited | Frame based data transmission over synchronous digital hierarchy network |
US6917630B1 (en) * | 1998-10-06 | 2005-07-12 | Nortel Networks Limited | Concatenation of containers in synchronous digital hierarchy network |
-
1999
- 1999-04-14 FR FR9904852A patent/FR2792483B1/fr not_active Expired - Lifetime
-
2000
- 2000-04-13 AT AT00922692T patent/ATE453257T1/de not_active IP Right Cessation
- 2000-04-13 BR BR0011167-8A patent/BR0011167A/pt not_active IP Right Cessation
- 2000-04-13 DE DE60043581T patent/DE60043581D1/de not_active Expired - Lifetime
- 2000-04-13 MX MXPA01010234A patent/MXPA01010234A/es active IP Right Grant
- 2000-04-13 EP EP00922692A patent/EP1175747B1/fr not_active Expired - Lifetime
- 2000-04-13 CA CA002368878A patent/CA2368878A1/en not_active Abandoned
- 2000-04-13 WO PCT/FR2000/000956 patent/WO2000062451A1/fr active Application Filing
- 2000-04-13 US US09/958,811 patent/US7079541B1/en not_active Expired - Lifetime
- 2000-04-13 AU AU43006/00A patent/AU4300600A/en not_active Abandoned
- 2000-04-13 IL IL14587700A patent/IL145877A0/xx active IP Right Grant
-
2001
- 2001-10-11 IL IL145877A patent/IL145877A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2792483B1 (fr) | 2001-06-01 |
IL145877A0 (en) | 2002-07-25 |
WO2000062451A1 (fr) | 2000-10-19 |
IL145877A (en) | 2007-02-11 |
FR2792483A1 (fr) | 2000-10-20 |
CA2368878A1 (en) | 2000-10-19 |
DE60043581D1 (de) | 2010-02-04 |
MXPA01010234A (es) | 2002-09-18 |
EP1175747A1 (fr) | 2002-01-30 |
US7079541B1 (en) | 2006-07-18 |
EP1175747B1 (fr) | 2009-12-23 |
ATE453257T1 (de) | 2010-01-15 |
AU4300600A (en) | 2000-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A(S) 10A E 11A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011. |