DK134729B - Udstyr til interpolation i PCM systemer. - Google Patents
Udstyr til interpolation i PCM systemer.Info
- Publication number
- DK134729B DK134729B DK185172AA DK185172A DK134729B DK 134729 B DK134729 B DK 134729B DK 185172A A DK185172A A DK 185172AA DK 185172 A DK185172 A DK 185172A DK 134729 B DK134729 B DK 134729B
- Authority
- DK
- Denmark
- Prior art keywords
- interpolation
- equipment
- pcm systems
- pcm
- systems
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2321271 | 1971-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK134729B true DK134729B (da) | 1977-01-03 |
DK134729C DK134729C (da) | 1984-02-13 |
Family
ID=11204927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK185172AA DK134729B (da) | 1971-04-15 | 1972-04-17 | Udstyr til interpolation i PCM systemer. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3760106A (da) |
BE (1) | BE782108A (da) |
CA (1) | CA977476A (da) |
DE (1) | DE2217178C3 (da) |
DK (1) | DK134729B (da) |
ES (1) | ES398554A1 (da) |
FR (1) | FR2124034A5 (da) |
GB (1) | GB1382324A (da) |
NL (1) | NL7205108A (da) |
SE (1) | SE371732B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE825098C (de) * | 1948-10-02 | 1952-01-24 | Telefunken Gmbh | Einrichtung zur Klangfarbenregelung |
US3851104A (en) * | 1973-04-11 | 1974-11-26 | Mitre Corp | Digital communications system |
US4528659A (en) * | 1981-12-17 | 1985-07-09 | International Business Machines Corporation | Interleaved digital data and voice communications system apparatus and method |
US4562572A (en) * | 1983-01-11 | 1985-12-31 | International Telephone And Telegraph Corporation | Cellular mobile radio service telephone system |
GB8518133D0 (en) * | 1985-07-18 | 1985-08-21 | British Telecomm | Communications network |
CA1250900A (en) * | 1986-11-18 | 1989-03-07 | Northern Telecom Limited | Private cellular system |
US5642437A (en) * | 1992-02-22 | 1997-06-24 | Texas Instruments Incorporated | System decoder circuit with temporary bit storage and method of operation |
US5729556A (en) * | 1993-02-22 | 1998-03-17 | Texas Instruments | System decoder circuit with temporary bit storage and method of operation |
JP3195274B2 (ja) * | 1997-06-16 | 2001-08-06 | 埼玉日本電気株式会社 | Tdma音声情報読出装置 |
FR2828979A1 (fr) * | 2001-08-23 | 2003-02-28 | Cit Alcatel | Compresseur, decompresseur, bloc de donnees et procede de gestion de ressources |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1791135C3 (de) * | 1968-09-20 | 1978-10-05 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Nachrichtenübertragungssystem unter Anwendung eines Zeit- oder Frequenzmultiplex-Verfahrens |
-
1971
- 1971-11-24 CA CA128,493A patent/CA977476A/en not_active Expired
- 1971-12-02 FR FR7143304A patent/FR2124034A5/fr not_active Expired
- 1971-12-15 ES ES398554A patent/ES398554A1/es not_active Expired
-
1972
- 1972-03-22 GB GB1336872A patent/GB1382324A/en not_active Expired
- 1972-04-10 DE DE2217178A patent/DE2217178C3/de not_active Expired
- 1972-04-14 SE SE7204872A patent/SE371732B/xx unknown
- 1972-04-14 NL NL7205108A patent/NL7205108A/xx not_active Application Discontinuation
- 1972-04-14 BE BE782108A patent/BE782108A/xx unknown
- 1972-04-17 DK DK185172AA patent/DK134729B/da not_active IP Right Cessation
- 1972-04-17 US US00244578A patent/US3760106A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK134729C (da) | 1984-02-13 |
BE782108A (fr) | 1972-07-31 |
NL7205108A (da) | 1972-10-17 |
CA977476A (en) | 1975-11-04 |
DE2217178A1 (de) | 1972-10-26 |
DE2217178B2 (de) | 1981-04-30 |
US3760106A (en) | 1973-09-18 |
ES398554A1 (es) | 1975-06-16 |
SE371732B (da) | 1974-11-25 |
GB1382324A (en) | 1975-01-29 |
DE2217178C3 (de) | 1981-12-17 |
FR2124034A5 (da) | 1972-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |