FR2042757A5 - - Google Patents
Info
- Publication number
- FR2042757A5 FR2042757A5 FR7011618A FR7011618A FR2042757A5 FR 2042757 A5 FR2042757 A5 FR 2042757A5 FR 7011618 A FR7011618 A FR 7011618A FR 7011618 A FR7011618 A FR 7011618A FR 2042757 A5 FR2042757 A5 FR 2042757A5
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/064—Data transmission during pauses in telephone conversation
-
- 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
- H04Q11/06—Time-space-time switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1732269A GB1254606A (en) | 1969-04-02 | 1969-04-02 | Improvements in or relating to telecommunication system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2042757A5 true FR2042757A5 (en) | 1971-02-12 |
Family
ID=10093153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7011618A Expired FR2042757A5 (en) | 1969-04-02 | 1970-04-01 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE748350A (en) |
CH (1) | CH522334A (en) |
DE (1) | DE2013874A1 (en) |
ES (1) | ES378169A1 (en) |
FR (1) | FR2042757A5 (en) |
GB (1) | GB1254606A (en) |
NL (1) | NL7004329A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488290A (en) * | 1982-08-04 | 1984-12-11 | M/A-Com Linkabit, Inc. | Distributed digital exchange with improved switching system and input processor |
JP3212031B2 (en) * | 1999-01-04 | 2001-09-25 | 日本電気株式会社 | Packet transmission control method |
-
1969
- 1969-04-02 GB GB1732269A patent/GB1254606A/en not_active Expired
-
1970
- 1970-03-23 DE DE19702013874 patent/DE2013874A1/de active Pending
- 1970-03-25 NL NL7004329A patent/NL7004329A/xx unknown
- 1970-04-01 FR FR7011618A patent/FR2042757A5/fr not_active Expired
- 1970-04-02 CH CH484970A patent/CH522334A/en not_active IP Right Cessation
- 1970-04-02 ES ES378169A patent/ES378169A1/en not_active Expired
- 1970-04-02 BE BE748350D patent/BE748350A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES378169A1 (en) | 1972-05-16 |
NL7004329A (en) | 1970-10-06 |
GB1254606A (en) | 1971-11-24 |
BE748350A (en) | 1970-10-02 |
DE2013874A1 (en) | 1970-10-15 |
CH522334A (en) | 1972-06-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |