NL6612202A - - Google Patents
Info
- Publication number
- NL6612202A NL6612202A NL6612202A NL6612202A NL6612202A NL 6612202 A NL6612202 A NL 6612202A NL 6612202 A NL6612202 A NL 6612202A NL 6612202 A NL6612202 A NL 6612202A NL 6612202 A NL6612202 A NL 6612202A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US486650A US3403341A (en) | 1965-09-13 | 1965-09-13 | Communication system with autoamtic channel selection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6612202A true NL6612202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-14 |
Family
ID=23932727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6612202A NL6612202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-13 | 1966-08-30 |
Country Status (4)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543161A (en) * | 1966-10-13 | 1970-11-24 | Nat Defence Canada | Communication evaluation system |
| US3534265A (en) * | 1967-01-11 | 1970-10-13 | Teltronic Measurement Systems | Audience sampling system |
| US3495175A (en) * | 1967-07-19 | 1970-02-10 | Moore Associates Inc | Automatic channel selection system for a multichannel communication system |
| US3755744A (en) * | 1969-12-16 | 1973-08-28 | M Fukata | Receiving device for automatically demuting and remuting by two control signals sequentially transmitted from transmitter |
| DK131069B (da) * | 1970-02-05 | 1975-05-20 | Pye Ltd | Radiotelefonianlæg med et antal modtagere til samtidig modtagelse af højfrekvenssignaler med samme lavfrekvente informationsindhold. |
| US3860872A (en) * | 1970-02-05 | 1975-01-14 | Pye Ltd | Multiple receiver selection system |
| US3729682A (en) * | 1971-08-02 | 1973-04-24 | Gen Electric | Audio signal quality indicating circuit |
| US4057761A (en) * | 1975-12-30 | 1977-11-08 | Rca Corporation | Received signal selecting system with priority control |
| US4030040A (en) * | 1975-12-30 | 1977-06-14 | Rca Corporation | Received signal selecting system |
| US4041397A (en) * | 1976-04-28 | 1977-08-09 | The United States Of America As Represented By The Secretary Of The Navy | Satellite up link diversity switch |
| US4317204A (en) * | 1976-06-04 | 1982-02-23 | Ncr Corporation | Spread spectrum conferencing communication system |
| FR2413826A1 (fr) * | 1978-01-02 | 1979-07-27 | Cit Alcatel | Systeme de transmission a modulation numerique par faisceaux hertziens |
| US4255740A (en) * | 1979-06-18 | 1981-03-10 | Rca Corporation | Systems for comparing and ranking a plurality of signal inputs |
| GB2124060A (en) * | 1982-07-12 | 1984-02-08 | Spt Video Limited | Improvements in or relating to circuit arrangements for automatic selection of television sound frequency |
| US6079367A (en) * | 1997-10-10 | 2000-06-27 | Dogwatch, Inc. | Animal training apparatus and method |
| WO2003061302A2 (en) * | 2002-01-11 | 2003-07-24 | Hubbell Incorporated | Scanning tone adapter for remote radio dispatch communication |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572912A (en) * | 1948-03-01 | 1951-10-30 | Rca Corp | Diversity system |
| US2521696A (en) * | 1949-01-24 | 1950-09-12 | Armond James K De | Optimum frequency radio communication system |
| US2743354A (en) * | 1951-07-27 | 1956-04-24 | Rca Corp | Frequency shift signalling |
| US3035169A (en) * | 1956-10-03 | 1962-05-15 | Gen Electric Co Ltd | Radio relay system with automatic channel selection based upon signal strength |
| US2985755A (en) * | 1957-05-27 | 1961-05-23 | Gen Electric | Communication system |
| US3102236A (en) * | 1960-05-05 | 1963-08-27 | Collins Radio Co | Squelch circuit controlled by demodulated voice signal |
-
1965
- 1965-09-13 US US486650A patent/US3403341A/en not_active Expired - Lifetime
-
1966
- 1966-05-11 GB GB20799/66A patent/GB1137498A/en not_active Expired
- 1966-08-26 DE DE19661487362 patent/DE1487362B2/de active Pending
- 1966-08-30 NL NL6612202A patent/NL6612202A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3403341A (en) | 1968-09-24 |
| DE1487362A1 (de) | 1969-04-30 |
| GB1137498A (en) | 1968-12-18 |
| DE1487362B2 (de) | 1970-10-01 |