IL44285A - Shock falsing inhibitor circuit for a plural tone receive - Google Patents
Shock falsing inhibitor circuit for a plural tone receiveInfo
- Publication number
- IL44285A IL44285A IL44285A IL4428574A IL44285A IL 44285 A IL44285 A IL 44285A IL 44285 A IL44285 A IL 44285A IL 4428574 A IL4428574 A IL 4428574A IL 44285 A IL44285 A IL 44285A
- Authority
- IL
- Israel
- Prior art keywords
- transistor
- shock
- falsing
- tone
- control electrode
- Prior art date
Links
- 230000035939 shock Effects 0.000 title claims 10
- 239000003112 inhibitor Substances 0.000 title claims 9
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 239000003990 capacitor Substances 0.000 claims 3
- 239000004065 semiconductor Substances 0.000 claims 1
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
- H04W88/027—Selective call decoders using frequency address codes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
- Noise Elimination (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00337057A US3806938A (en) | 1973-03-01 | 1973-03-01 | Shock falsing inhibitor circuit for a plural tone receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL44285A0 IL44285A0 (en) | 1974-05-16 |
| IL44285A true IL44285A (en) | 1976-07-30 |
Family
ID=23318933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL44285A IL44285A (en) | 1973-03-01 | 1974-02-25 | Shock falsing inhibitor circuit for a plural tone receive |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3806938A (ja) |
| JP (1) | JPS502804A (ja) |
| AR (1) | AR199607A1 (ja) |
| AU (1) | AU461470B2 (ja) |
| BR (1) | BR7401396D0 (ja) |
| CA (1) | CA981342A (ja) |
| FR (1) | FR2220077A1 (ja) |
| GB (1) | GB1436472A (ja) |
| IL (1) | IL44285A (ja) |
| ZA (1) | ZA741253B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019142A (en) * | 1974-08-16 | 1977-04-19 | Wycoff Keith H | Selectively callable receiver operated in accordance with tone characteristics |
| US4769610A (en) * | 1987-06-29 | 1988-09-06 | Motorola, Inc. | Tone decoder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465294A (en) * | 1966-03-07 | 1969-09-02 | Motorola Inc | Plural channel frequency detecting circuit |
-
1973
- 1973-03-01 US US00337057A patent/US3806938A/en not_active Expired - Lifetime
-
1974
- 1974-02-08 CA CA192,091A patent/CA981342A/en not_active Expired
- 1974-02-11 GB GB614474A patent/GB1436472A/en not_active Expired
- 1974-02-25 IL IL44285A patent/IL44285A/en unknown
- 1974-02-26 ZA ZA00741253A patent/ZA741253B/xx unknown
- 1974-02-27 AR AR252535A patent/AR199607A1/es active
- 1974-02-27 BR BR1396/74A patent/BR7401396D0/pt unknown
- 1974-02-28 JP JP49022928A patent/JPS502804A/ja active Pending
- 1974-02-28 FR FR7406899A patent/FR2220077A1/fr not_active Withdrawn
- 1974-02-28 AU AU66111/74A patent/AU461470B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR199607A1 (es) | 1974-09-13 |
| ZA741253B (en) | 1975-02-26 |
| JPS502804A (ja) | 1975-01-13 |
| FR2220077A1 (ja) | 1974-09-27 |
| GB1436472A (en) | 1976-05-19 |
| DE2409974A1 (de) | 1974-09-26 |
| BR7401396D0 (pt) | 1974-11-05 |
| CA981342A (en) | 1976-01-06 |
| US3806938A (en) | 1974-04-23 |
| IL44285A0 (en) | 1974-05-16 |
| DE2409974B2 (de) | 1977-04-14 |
| AU461470B2 (en) | 1975-05-29 |
| AU6611174A (en) | 1975-05-29 |
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