GB9514553D0 - Loudspeaking telephone systems - Google Patents
Loudspeaking telephone systemsInfo
- Publication number
- GB9514553D0 GB9514553D0 GBGB9514553.8A GB9514553A GB9514553D0 GB 9514553 D0 GB9514553 D0 GB 9514553D0 GB 9514553 A GB9514553 A GB 9514553A GB 9514553 D0 GB9514553 D0 GB 9514553D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- telephone systems
- loudspeaking telephone
- loudspeaking
- systems
- telephone
- 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 (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9514553.8A GB9514553D0 (en) | 1995-07-17 | 1995-07-17 | Loudspeaking telephone systems |
PCT/GB1996/001641 WO1997004577A1 (en) | 1995-07-17 | 1996-07-09 | Loudspeaking telephone systems |
GB9800665A GB2317535B (en) | 1995-07-17 | 1996-07-09 | Loudspeaking telephone systems |
AU63663/96A AU6366396A (en) | 1995-07-17 | 1996-07-09 | Loudspeaking telephone systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9514553.8A GB9514553D0 (en) | 1995-07-17 | 1995-07-17 | Loudspeaking telephone systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9514553D0 true GB9514553D0 (en) | 1995-09-13 |
Family
ID=10777772
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9514553.8A Pending GB9514553D0 (en) | 1995-07-17 | 1995-07-17 | Loudspeaking telephone systems |
GB9800665A Expired - Fee Related GB2317535B (en) | 1995-07-17 | 1996-07-09 | Loudspeaking telephone systems |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9800665A Expired - Fee Related GB2317535B (en) | 1995-07-17 | 1996-07-09 | Loudspeaking telephone systems |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6366396A (en) |
GB (2) | GB9514553D0 (en) |
WO (1) | WO1997004577A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512342C2 (en) * | 1997-07-11 | 2000-02-28 | Ericsson Telefon Ab L M | Procedure and apparatus using mobile phones |
AUPP999199A0 (en) * | 1999-04-28 | 1999-05-20 | Telstra Corporation Limited | Apparatus and method for detecting far end speech |
US8457614B2 (en) | 2005-04-07 | 2013-06-04 | Clearone Communications, Inc. | Wireless multi-unit conference phone |
CN103210027B (en) | 2010-09-10 | 2015-03-25 | 道达尔研究技术弗吕公司 | Expandable vinyl aromatic polymers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4897832A (en) * | 1988-01-18 | 1990-01-30 | Oki Electric Industry Co., Ltd. | Digital speech interpolation system and speech detector |
KR950007498B1 (en) * | 1990-11-30 | 1995-07-11 | 가부시끼가이샤 도시바 | Dual mode cellular radio communication apparatus having an echo canceller employed in both analog and digital modes |
EP0495423A3 (en) * | 1991-01-17 | 1993-01-13 | Siemens Aktiengesellschaft Oesterreich | Device for the multiple use of subscriber lines |
CA2102857C (en) * | 1992-12-31 | 1998-06-23 | Alexander Feiner | Technique for reducing echoes in conference communications |
-
1995
- 1995-07-17 GB GBGB9514553.8A patent/GB9514553D0/en active Pending
-
1996
- 1996-07-09 GB GB9800665A patent/GB2317535B/en not_active Expired - Fee Related
- 1996-07-09 WO PCT/GB1996/001641 patent/WO1997004577A1/en active Application Filing
- 1996-07-09 AU AU63663/96A patent/AU6366396A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2317535B (en) | 1999-10-13 |
GB2317535A (en) | 1998-03-25 |
GB9800665D0 (en) | 1998-03-11 |
AU6366396A (en) | 1997-02-18 |
WO1997004577A1 (en) | 1997-02-06 |
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