FR1371187A - Système d'appel sélectif - Google Patents
Système d'appel sélectifInfo
- Publication number
- FR1371187A FR1371187A FR927685A FR927685A FR1371187A FR 1371187 A FR1371187 A FR 1371187A FR 927685 A FR927685 A FR 927685A FR 927685 A FR927685 A FR 927685A FR 1371187 A FR1371187 A FR 1371187A
- Authority
- FR
- France
- Prior art keywords
- calling system
- selective calling
- selective
- calling
- Prior art date
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
- H04W88/188—Selective call encoders for paging networks, e.g. paging centre devices using frequency address codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/022—Selective call receivers
- H04W88/025—Selective call decoders
- H04W88/026—Selective call decoders using digital address codes
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927685A FR1371187A (fr) | 1963-03-12 | 1963-03-12 | Système d'appel sélectif |
US351106A US3336444A (en) | 1963-03-12 | 1964-03-11 | Selective call system |
CH314564A CH414760A (fr) | 1963-03-12 | 1964-03-11 | Installation d'appel sélectif |
BE645055D BE645055A (fr) | 1963-03-12 | 1964-03-12 | |
NL6402544A NL6402544A (fr) | 1963-03-12 | 1964-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927685A FR1371187A (fr) | 1963-03-12 | 1963-03-12 | Système d'appel sélectif |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1371187A true FR1371187A (fr) | 1964-09-04 |
Family
ID=8799024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR927685A Expired FR1371187A (fr) | 1963-03-12 | 1963-03-12 | Système d'appel sélectif |
Country Status (5)
Country | Link |
---|---|
US (1) | US3336444A (fr) |
BE (1) | BE645055A (fr) |
CH (1) | CH414760A (fr) |
FR (1) | FR1371187A (fr) |
NL (1) | NL6402544A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2282750A1 (fr) * | 1974-08-24 | 1976-03-19 | Tekade Felten & Guilleaume | Dispositif de commutation pour reconnaitre une serie de mots codes inconnus |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456240A (en) * | 1965-11-30 | 1969-07-15 | American Telephone & Telegraph | Method and arrangement for signaling in a remote control system |
US3492577A (en) * | 1966-10-07 | 1970-01-27 | Intern Telemeter Corp | Audience rating system |
US3518628A (en) * | 1966-11-10 | 1970-06-30 | Electronic Specialty Co | Systems and methods for communicating with a plurality of remote units |
US3763322A (en) * | 1971-10-01 | 1973-10-02 | Integrated Systems Technology | Digital-to-tone converter utilizing a relaxation oscillator |
US3763324A (en) * | 1971-10-01 | 1973-10-02 | Integrated Systems Technology | Tone detector system |
US3962638A (en) * | 1974-08-05 | 1976-06-08 | Shell Oil Company | Data transmission over voice bandwidth of FM radio channel |
US4258230A (en) * | 1979-06-15 | 1981-03-24 | Mine Safety Appliances Company | Party line telephone system |
US4463221A (en) * | 1981-04-01 | 1984-07-31 | Midian Electronics, Inc. | Automatic radio telephone encoder/decoder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE26079E (en) * | 1966-09-20 | Selective calling apparatus | ||
US3046526A (en) * | 1957-09-30 | 1962-07-24 | scantlin | |
US3069657A (en) * | 1958-06-11 | 1962-12-18 | Sylvania Electric Prod | Selective calling system |
GB874823A (fr) * | 1959-03-16 | |||
US3233221A (en) * | 1960-10-26 | 1966-02-01 | Bendix Corp | Binary code selective calling system having synchronized clock oscillators at the transmitter and receiver |
-
1963
- 1963-03-12 FR FR927685A patent/FR1371187A/fr not_active Expired
-
1964
- 1964-03-11 US US351106A patent/US3336444A/en not_active Expired - Lifetime
- 1964-03-11 CH CH314564A patent/CH414760A/fr unknown
- 1964-03-12 NL NL6402544A patent/NL6402544A/xx unknown
- 1964-03-12 BE BE645055D patent/BE645055A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2282750A1 (fr) * | 1974-08-24 | 1976-03-19 | Tekade Felten & Guilleaume | Dispositif de commutation pour reconnaitre une serie de mots codes inconnus |
Also Published As
Publication number | Publication date |
---|---|
NL6402544A (fr) | 1964-09-14 |
BE645055A (fr) | 1964-09-14 |
CH414760A (fr) | 1966-06-15 |
US3336444A (en) | 1967-08-15 |
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