CA1071713A - Circuit arrangement for the identification of a series of unknown code words - Google Patents
Circuit arrangement for the identification of a series of unknown code wordsInfo
- Publication number
- CA1071713A CA1071713A CA234,015A CA234015A CA1071713A CA 1071713 A CA1071713 A CA 1071713A CA 234015 A CA234015 A CA 234015A CA 1071713 A CA1071713 A CA 1071713A
- Authority
- CA
- Canada
- Prior art keywords
- code words
- storage device
- clock pulse
- pulse generator
- input
- 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
- H04W88/02—Terminal devices
- H04W88/022—Selective call receivers
- H04W88/025—Selective call decoders
- H04W88/026—Selective call decoders using digital address codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2440670A DE2440670C3 (de) | 1974-08-24 | 1974-08-24 | Schaltungsanordnung zum Auswerten und Erkennen einer Reihe unbekannter Codewörter |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1071713A true CA1071713A (en) | 1980-02-12 |
Family
ID=5923999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA234,015A Expired CA1071713A (en) | 1974-08-24 | 1975-08-21 | Circuit arrangement for the identification of a series of unknown code words |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5147302A (de) |
AT (1) | AT344257B (de) |
AU (1) | AU499153B2 (de) |
BR (1) | BR7505389A (de) |
CA (1) | CA1071713A (de) |
CH (1) | CH599736A5 (de) |
DE (1) | DE2440670C3 (de) |
FR (1) | FR2282750A1 (de) |
GB (1) | GB1518685A (de) |
SE (1) | SE7509320L (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122000A (en) * | 1982-06-04 | 1984-01-04 | Rexdale Wells Limited | Apparatus for use in two way radio systems |
JPS60260239A (ja) * | 1984-06-07 | 1985-12-23 | Sony Corp | 送受信装置 |
SE455902B (sv) * | 1986-10-20 | 1988-08-15 | Tateco Ab | Forfarande vid overforing av information i kodad form i ett personsokarsystem |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2812509A (en) * | 1953-08-31 | 1957-11-05 | Sperry Rand Corp | Private line system |
US3335406A (en) * | 1958-10-06 | 1967-08-08 | Gen Electric | Code selectors for selective calling systems |
US3233221A (en) * | 1960-10-26 | 1966-02-01 | Bendix Corp | Binary code selective calling system having synchronized clock oscillators at the transmitter and receiver |
FR1371187A (fr) * | 1963-03-12 | 1964-09-04 | Materiel Telephonique | Système d'appel sélectif |
FR1428508A (fr) * | 1964-11-13 | 1966-02-18 | Thomson Houston Comp Francaise | Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance |
FR1544397A (fr) * | 1966-11-14 | 1968-10-31 | Amp Inc | Système sélectif de transmission de signaux |
GB1157198A (en) * | 1966-11-14 | 1969-07-02 | Amp Inc | Selective Signalling System |
US3510777A (en) * | 1967-05-10 | 1970-05-05 | Corn Products Co | Digital stream selective calling system |
-
1974
- 1974-08-24 DE DE2440670A patent/DE2440670C3/de not_active Expired
-
1975
- 1975-08-11 AU AU84182/75A patent/AU499153B2/en not_active Expired
- 1975-08-18 CH CH1072475A patent/CH599736A5/xx not_active IP Right Cessation
- 1975-08-21 SE SE7509320A patent/SE7509320L/xx unknown
- 1975-08-21 GB GB34781/75A patent/GB1518685A/en not_active Expired
- 1975-08-21 AT AT648875A patent/AT344257B/de not_active IP Right Cessation
- 1975-08-21 CA CA234,015A patent/CA1071713A/en not_active Expired
- 1975-08-22 BR BR7505389A patent/BR7505389A/pt unknown
- 1975-08-22 FR FR7525976A patent/FR2282750A1/fr active Granted
- 1975-08-25 JP JP50102240A patent/JPS5147302A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH599736A5 (de) | 1978-05-31 |
ATA648875A (de) | 1977-11-15 |
GB1518685A (en) | 1978-07-19 |
AT344257B (de) | 1978-07-10 |
FR2282750B1 (de) | 1979-05-18 |
BR7505389A (pt) | 1976-08-03 |
SE7509320L (sv) | 1976-02-25 |
DE2440670A1 (de) | 1976-03-04 |
AU8418275A (en) | 1977-02-24 |
FR2282750A1 (fr) | 1976-03-19 |
DE2440670C3 (de) | 1981-03-26 |
AU499153B2 (en) | 1979-04-05 |
JPS5147302A (de) | 1976-04-22 |
DE2440670B2 (de) | 1980-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 19970212 |