GB2015849B - Audio teleconferencing - Google Patents
Audio teleconferencingInfo
- Publication number
- GB2015849B GB2015849B GB7908058A GB7908058A GB2015849B GB 2015849 B GB2015849 B GB 2015849B GB 7908058 A GB7908058 A GB 7908058A GB 7908058 A GB7908058 A GB 7908058A GB 2015849 B GB2015849 B GB 2015849B
- Authority
- GB
- United Kingdom
- Prior art keywords
- audio teleconferencing
- teleconferencing
- audio
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
- H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
- H04M3/569—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants using the instant speaker's algorithm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7908058A GB2015849B (en) | 1978-03-07 | 1979-03-07 | Audio teleconferencing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB902278 | 1978-03-07 | ||
GB7908058A GB2015849B (en) | 1978-03-07 | 1979-03-07 | Audio teleconferencing |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2015849A GB2015849A (en) | 1979-09-12 |
GB2015849B true GB2015849B (en) | 1982-08-25 |
Family
ID=26242587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7908058A Expired GB2015849B (en) | 1978-03-07 | 1979-03-07 | Audio teleconferencing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2015849B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267593A (en) * | 1979-06-15 | 1981-05-12 | Wescom Switching, Inc. | Method and means for digital conferencing |
US4489442A (en) * | 1982-09-30 | 1984-12-18 | Shure Brothers, Inc. | Sound actuated microphone system |
-
1979
- 1979-03-07 GB GB7908058A patent/GB2015849B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2015849A (en) | 1979-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |