GB9011782D0 - Improvements in and relating to communications systems - Google Patents
Improvements in and relating to communications systemsInfo
- Publication number
- GB9011782D0 GB9011782D0 GB9011782A GB9011782A GB9011782D0 GB 9011782 D0 GB9011782 D0 GB 9011782D0 GB 9011782 A GB9011782 A GB 9011782A GB 9011782 A GB9011782 A GB 9011782A GB 9011782 D0 GB9011782 D0 GB 9011782D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- communications systems
- communications
- systems
- 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.)
- Pending
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9011782A GB9011782D0 (en) | 1990-05-25 | 1990-05-25 | Improvements in and relating to communications systems |
| GB9109889A GB2246688B (en) | 1990-05-25 | 1991-05-08 | Improvements in and relating to communications systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9011782A GB9011782D0 (en) | 1990-05-25 | 1990-05-25 | Improvements in and relating to communications systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB9011782D0 true GB9011782D0 (en) | 1990-07-18 |
Family
ID=10676589
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9011782A Pending GB9011782D0 (en) | 1990-05-25 | 1990-05-25 | Improvements in and relating to communications systems |
| GB9109889A Expired - Fee Related GB2246688B (en) | 1990-05-25 | 1991-05-08 | Improvements in and relating to communications systems |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9109889A Expired - Fee Related GB2246688B (en) | 1990-05-25 | 1991-05-08 | Improvements in and relating to communications systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB9011782D0 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2518765B2 (en) * | 1991-05-31 | 1996-07-31 | 国際電気株式会社 | Speech coding communication system and device thereof |
| JPH09326844A (en) * | 1996-06-03 | 1997-12-16 | Mitsubishi Electric Corp | Noise reduction communication device and noise reduction communication method |
| DE60045297D1 (en) * | 2000-08-07 | 2011-01-05 | Mitsubishi Electric Corp | Audiovisual on-board system |
| JP4567804B1 (en) * | 2009-11-30 | 2010-10-20 | パナソニック株式会社 | Howling suppression device, microphone device, amplifier device, loudspeaker system, and howling suppression method |
| US9208772B2 (en) | 2011-12-23 | 2015-12-08 | Bose Corporation | Communications headset speech-based gain control |
| US9208773B2 (en) * | 2011-12-23 | 2015-12-08 | Bose Corporation | Headset noise-based pulsed attenuation |
| CN106686249B (en) * | 2017-01-17 | 2020-04-24 | 维沃移动通信有限公司 | Voice communication method and mobile terminal |
| CN115116232B (en) * | 2022-08-29 | 2022-12-09 | 深圳市微纳感知计算技术有限公司 | Voiceprint comparison method, device and equipment for automobile whistling and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL63096A0 (en) * | 1981-06-15 | 1981-09-13 | Israel Electronics Corp | Squelch circuitry for receivers |
| GB2139052A (en) * | 1983-04-20 | 1984-10-31 | Philips Electronic Associated | Apparatus for distinguishing between speech and certain other signals |
-
1990
- 1990-05-25 GB GB9011782A patent/GB9011782D0/en active Pending
-
1991
- 1991-05-08 GB GB9109889A patent/GB2246688B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2246688B (en) | 1994-07-13 |
| GB9109889D0 (en) | 1991-07-03 |
| GB2246688A (en) | 1992-02-05 |
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