FR2207395A1 - - Google Patents
Info
- Publication number
- FR2207395A1 FR2207395A1 FR7340774A FR7340774A FR2207395A1 FR 2207395 A1 FR2207395 A1 FR 2207395A1 FR 7340774 A FR7340774 A FR 7340774A FR 7340774 A FR7340774 A FR 7340774A FR 2207395 A1 FR2207395 A1 FR 2207395A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722256081 DE2256081C2 (de) | 1972-11-16 | 1972-11-16 | Fernmeldeanlage mit Verbindungsverkehr zwischen ortsfesten und beweglichen Teilnehmerstellen über Relaisstationen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2207395A1 true FR2207395A1 (jp) | 1974-06-14 |
FR2207395B1 FR2207395B1 (jp) | 1978-11-17 |
Family
ID=5861846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7340774A Expired FR2207395B1 (jp) | 1972-11-16 | 1973-11-15 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4983303A (jp) |
CH (1) | CH559491A5 (jp) |
DE (1) | DE2256081C2 (jp) |
FR (1) | FR2207395B1 (jp) |
GB (1) | GB1427556A (jp) |
NL (1) | NL7315602A (jp) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2651394A1 (fr) * | 1989-08-29 | 1991-03-01 | Matra Communication | Reseau de communication radio-telephonique. |
EP0415810A1 (fr) * | 1989-08-29 | 1991-03-06 | Matra Communication | Réseau de communication radio-téléphonique |
EP0468688A2 (en) * | 1990-07-25 | 1992-01-29 | AT&T Corp. | Method and apparatus for providing wireless communications between remote locations |
-
1972
- 1972-11-16 DE DE19722256081 patent/DE2256081C2/de not_active Expired
-
1973
- 1973-11-12 GB GB5234073A patent/GB1427556A/en not_active Expired
- 1973-11-14 NL NL7315602A patent/NL7315602A/xx not_active Application Discontinuation
- 1973-11-15 FR FR7340774A patent/FR2207395B1/fr not_active Expired
- 1973-11-15 JP JP48128700A patent/JPS4983303A/ja active Pending
- 1973-11-15 CH CH1609473A patent/CH559491A5/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2651394A1 (fr) * | 1989-08-29 | 1991-03-01 | Matra Communication | Reseau de communication radio-telephonique. |
EP0415810A1 (fr) * | 1989-08-29 | 1991-03-06 | Matra Communication | Réseau de communication radio-téléphonique |
EP0468688A2 (en) * | 1990-07-25 | 1992-01-29 | AT&T Corp. | Method and apparatus for providing wireless communications between remote locations |
EP0468688A3 (en) * | 1990-07-25 | 1992-04-22 | American Telephone And Telegraph Company | Method and apparatus for providing wireless communications between remote locations |
Also Published As
Publication number | Publication date |
---|---|
DE2256081C2 (de) | 1974-10-17 |
NL7315602A (jp) | 1974-05-20 |
GB1427556A (en) | 1976-03-10 |
CH559491A5 (jp) | 1975-02-28 |
JPS4983303A (jp) | 1974-08-10 |
DE2256081A1 (jp) | 1974-03-28 |
FR2207395B1 (jp) | 1978-11-17 |
DE2256081B1 (de) | 1974-03-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |