BR7808354A - Sistema de comunicacao - Google Patents
Sistema de comunicacaoInfo
- Publication number
- BR7808354A BR7808354A BR7808354A BR7808354A BR7808354A BR 7808354 A BR7808354 A BR 7808354A BR 7808354 A BR7808354 A BR 7808354A BR 7808354 A BR7808354 A BR 7808354A BR 7808354 A BR7808354 A BR 7808354A
- Authority
- BR
- Brazil
- Prior art keywords
- communication system
- communication
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Time-Division Multiplex Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Small-Scale Networks (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/863,890 US4147896A (en) | 1977-12-23 | 1977-12-23 | Fixed speech buffer memories for signalling without an order wire |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7808354A true BR7808354A (pt) | 1979-08-21 |
Family
ID=25342033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7808354A BR7808354A (pt) | 1977-12-23 | 1978-12-20 | Sistema de comunicacao |
Country Status (13)
Country | Link |
---|---|
US (1) | US4147896A (pt) |
JP (1) | JPS5494220A (pt) |
AU (1) | AU521536B2 (pt) |
BR (1) | BR7808354A (pt) |
CA (1) | CA1109972A (pt) |
DE (1) | DE2854842C2 (pt) |
FR (1) | FR2412991A1 (pt) |
GB (1) | GB2011224B (pt) |
IL (1) | IL55907A (pt) |
IT (1) | IT1101085B (pt) |
MX (1) | MX145300A (pt) |
NL (1) | NL7812530A (pt) |
SE (1) | SE7813075L (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2967644D1 (en) * | 1979-09-17 | 1987-01-29 | Eci Telecom Ltd | Apparatus for use in telephone communication |
CA1151324A (en) * | 1980-10-03 | 1983-08-02 | David H.A. Black | Tasi system including an order wire |
JPS5838192U (ja) * | 1981-09-07 | 1983-03-12 | 株式会社ダイオン | 弦楽器用チヤンネル |
GB8528966D0 (en) * | 1985-11-25 | 1986-01-02 | Raychem Ltd | Wrap-around fabric articles |
JP2736856B2 (ja) * | 1993-11-10 | 1998-04-02 | 後藤ガット有限会社 | 弦楽器におけるネック矯正器の調整機構 |
JP2736860B2 (ja) * | 1993-12-30 | 1998-04-02 | 後藤ガット有限会社 | 弦楽器ネック部の変歪矯正器 |
FI99066C (fi) * | 1995-01-31 | 1997-09-25 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä |
US5659541A (en) * | 1995-07-12 | 1997-08-19 | Lucent Technologies Inc. | Reducing delay in packetized voice |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220883A (en) * | 1939-07-08 | 1940-11-12 | Bell Telephone Labor Inc | Circuit controller |
US2651678A (en) * | 1950-12-19 | 1953-09-08 | Bell Telephone Labor Inc | Coding and signaling system |
JPS4933411B1 (pt) * | 1968-09-25 | 1974-09-06 | ||
JPS4931805A (pt) * | 1972-08-02 | 1974-03-22 | ||
JPS5017711A (pt) * | 1973-06-15 | 1975-02-25 | ||
US3836719A (en) * | 1973-07-02 | 1974-09-17 | Itt | Tasi assignment control arrangement |
US4048447A (en) * | 1974-03-15 | 1977-09-13 | Nippon Electric Company, Limited | PCM-TASI signal transmission system |
FR2297518A1 (fr) * | 1975-01-09 | 1976-08-06 | Cit Alcatel | Ligne a retard numerique programmable |
-
1977
- 1977-12-23 US US05/863,890 patent/US4147896A/en not_active Expired - Lifetime
-
1978
- 1978-11-09 IL IL55907A patent/IL55907A/xx unknown
- 1978-12-06 MX MX175891A patent/MX145300A/es unknown
- 1978-12-15 JP JP15485078A patent/JPS5494220A/ja active Granted
- 1978-12-19 DE DE2854842A patent/DE2854842C2/de not_active Expired
- 1978-12-19 SE SE7813075A patent/SE7813075L/xx unknown
- 1978-12-20 AU AU42739/78A patent/AU521536B2/en not_active Expired
- 1978-12-20 BR BR7808354A patent/BR7808354A/pt unknown
- 1978-12-21 FR FR7835913A patent/FR2412991A1/fr not_active Withdrawn
- 1978-12-22 GB GB7849916A patent/GB2011224B/en not_active Expired
- 1978-12-22 CA CA318,547A patent/CA1109972A/en not_active Expired
- 1978-12-22 NL NL7812530A patent/NL7812530A/xx not_active Application Discontinuation
- 1978-12-22 IT IT31278/78A patent/IT1101085B/it active
Also Published As
Publication number | Publication date |
---|---|
SE7813075L (sv) | 1979-06-24 |
IT1101085B (it) | 1985-09-28 |
IL55907A (en) | 1981-03-31 |
DE2854842A1 (de) | 1979-07-05 |
GB2011224A (en) | 1979-07-04 |
IL55907A0 (en) | 1979-01-31 |
US4147896A (en) | 1979-04-03 |
NL7812530A (nl) | 1979-06-26 |
DE2854842C2 (de) | 1985-11-07 |
JPS6159019B2 (pt) | 1986-12-15 |
FR2412991A1 (fr) | 1979-07-20 |
MX145300A (es) | 1982-01-22 |
AU4273978A (en) | 1979-06-28 |
CA1109972A (en) | 1981-09-29 |
IT7831278A0 (it) | 1978-12-22 |
GB2011224B (en) | 1982-04-28 |
JPS5494220A (en) | 1979-07-25 |
AU521536B2 (en) | 1982-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7810439L (sv) | Kommunikationssystem | |
NL7802140A (nl) | Verbindingsstelsel. | |
IT1100980B (it) | Sistema tachimetrico | |
SE7804577L (sv) | Kommunikationsanleggning | |
NL7802345A (nl) | Alarmstelsel. | |
BR7805952A (pt) | Sistema de elevador | |
NL7800844A (nl) | Bypass - doorspoelsysteem. | |
NL7805043A (nl) | Meersysteem. | |
BR7802523A (pt) | Sistema de ignicao | |
IT1174448B (it) | Sistema di comunicazione via satelite | |
BR7804288A (pt) | Sistema de transmissao de pedido | |
FI782267A (fi) | System foer pyrolytisk foerbraenning av trae- och annat avfall | |
BR7804857A (pt) | Sistema de impressao | |
SE7803498L (sv) | Antennsystem | |
NO783260L (no) | Mikroboelge-dupleksradiosystem. | |
BR7804167A (pt) | Sistema de transmissao de informacoes | |
NL175775C (nl) | Gericht radioverbindingsstelsel. | |
BR7808354A (pt) | Sistema de comunicacao | |
BR7808131A (pt) | Sistema de comunicacoes | |
NL7802584A (nl) | Antennestelsel. | |
PL208438A1 (pl) | System lacznosci | |
FI772475A (fi) | Anvaendning av magnetiskt system | |
BR7804650A (pt) | Sistema de ligacao | |
DK403980A (da) | Kommunikationsanlaeg | |
NL7812521A (nl) | Facsimilestelsel. |