GB9322900D0 - Radio communication apparatus - Google Patents
Radio communication apparatusInfo
- Publication number
- GB9322900D0 GB9322900D0 GB939322900A GB9322900A GB9322900D0 GB 9322900 D0 GB9322900 D0 GB 9322900D0 GB 939322900 A GB939322900 A GB 939322900A GB 9322900 A GB9322900 A GB 9322900A GB 9322900 D0 GB9322900 D0 GB 9322900D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- radio communication
- communication apparatus
- radio
- communication
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/737—Characterised by transmission of electromagnetic waves other than radio waves, e.g. infrared waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9322900A GB2283642A (en) | 1993-11-06 | 1993-11-06 | Radio communication apparatus |
AU79996/94A AU7999694A (en) | 1993-11-06 | 1994-10-31 | Indoor radio communication system |
PCT/GB1994/002371 WO1995012923A1 (en) | 1993-11-06 | 1994-10-31 | Indoor radio communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9322900A GB2283642A (en) | 1993-11-06 | 1993-11-06 | Radio communication apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9322900D0 true GB9322900D0 (en) | 1993-12-22 |
GB2283642A GB2283642A (en) | 1995-05-10 |
Family
ID=10744755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9322900A Withdrawn GB2283642A (en) | 1993-11-06 | 1993-11-06 | Radio communication apparatus |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7999694A (en) |
GB (1) | GB2283642A (en) |
WO (1) | WO1995012923A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2314664A1 (en) * | 1999-08-10 | 2001-02-10 | Armstrong World Industries, Inc. | Ceiling tile transmitter and receiver system |
US6715246B1 (en) | 1999-08-10 | 2004-04-06 | Armstrong World Industries, Inc. | Ceiling tile transmitter and receiver system |
EP1296408A3 (en) * | 1999-08-10 | 2004-01-02 | Armstrong World Industries, Inc. | Ceiling tile transmitter and receiver system |
US6563465B2 (en) | 2001-05-29 | 2003-05-13 | Awi Licensing Company | Ceiling tile antenna and method for constructing same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456793A (en) * | 1982-06-09 | 1984-06-26 | Bell Telephone Laboratories, Incorporated | Cordless telephone system |
US4928312A (en) * | 1988-10-17 | 1990-05-22 | Amel Hill | Acoustic transducer |
US5355520A (en) * | 1990-11-30 | 1994-10-11 | Motorola, Inc. | In-building microwave communication system permits frequency refuse with external point-to-point microwave systems |
-
1993
- 1993-11-06 GB GB9322900A patent/GB2283642A/en not_active Withdrawn
-
1994
- 1994-10-31 AU AU79996/94A patent/AU7999694A/en not_active Abandoned
- 1994-10-31 WO PCT/GB1994/002371 patent/WO1995012923A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU7999694A (en) | 1995-05-23 |
GB2283642A (en) | 1995-05-10 |
WO1995012923A1 (en) | 1995-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |