GB9005197D0 - Signal transmission system - Google Patents
Signal transmission systemInfo
- Publication number
- GB9005197D0 GB9005197D0 GB909005197A GB9005197A GB9005197D0 GB 9005197 D0 GB9005197 D0 GB 9005197D0 GB 909005197 A GB909005197 A GB 909005197A GB 9005197 A GB9005197 A GB 9005197A GB 9005197 D0 GB9005197 D0 GB 9005197D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal transmission
- transmission system
- signal
- transmission
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9005197A GB2241850B (en) | 1990-03-08 | 1990-03-08 | Signal transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9005197A GB2241850B (en) | 1990-03-08 | 1990-03-08 | Signal transmission system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9005197D0 true GB9005197D0 (en) | 1990-05-02 |
GB2241850A GB2241850A (en) | 1991-09-11 |
GB2241850B GB2241850B (en) | 1994-05-25 |
Family
ID=10672231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9005197A Expired - Lifetime GB2241850B (en) | 1990-03-08 | 1990-03-08 | Signal transmission system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2241850B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2994019B2 (en) * | 1990-10-18 | 1999-12-27 | 株式会社東芝 | Mobile radio communication system and mobile master station device |
KR970000572B1 (en) * | 1991-09-24 | 1997-01-13 | 모토로라 인코포레이티드 | Cellular radio system using common radio backbone |
EP0830044B1 (en) * | 1996-03-22 | 2007-08-29 | Kyocera Corporation | Incoming call receive control system for mobile terminals, and incoming call notification apparatus |
DE19618243A1 (en) * | 1996-05-07 | 1997-11-13 | Sel Alcatel Ag | Arrangement for operating a mobile terminal in a radio switching system with different transmission standards |
DE19644562C1 (en) * | 1996-10-26 | 1998-07-09 | Bosch Gmbh Robert | Method for the wireless exchange of data and telecommunication unit |
US6134437A (en) * | 1997-06-13 | 2000-10-17 | Ericsson Inc. | Dual-mode satellite/cellular phone architecture with physically separable mode |
DE59707971D1 (en) * | 1997-08-04 | 2002-09-19 | Dosch & Amand Freehome Gmbh & | Mobile radio device and system for radio communication using at least two radio systems |
EP0944176A1 (en) * | 1998-03-20 | 1999-09-22 | Telefonaktiebolaget Lm Ericsson | Dual mode communication device and method of operation |
SE512120C2 (en) | 1998-03-20 | 2000-01-31 | Ericsson Telefon Ab L M | Way to operate communication device for transmission in two different radio systems, and device therefor |
DE19833318C2 (en) * | 1998-07-24 | 2001-08-02 | Bosch Gmbh Robert | Process for the transmission of digital user data |
US7457608B2 (en) | 2000-10-03 | 2008-11-25 | At&T Mobility Ii Llc | Sharing of wireless telephone services for a personal wireless telephone and a vehicular wireless telephone |
WO2002030138A2 (en) * | 2000-10-03 | 2002-04-11 | At & T Wireless Services, Inc. | Sharing of wireless telephone services for a personal wireless telephone and a vehicular wireless telephone |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2805420A1 (en) * | 1978-02-09 | 1979-08-16 | Bosch Gmbh Robert | RADIO SYSTEM FOR TRANSMISSION OF MESSAGES |
JPS6225523A (en) * | 1985-07-25 | 1987-02-03 | Nec Corp | Radio communication system |
US4777633A (en) * | 1987-08-14 | 1988-10-11 | International Mobile Machines Corp. | Base station for wireless digital telephone system |
JPH0650840B2 (en) * | 1987-02-27 | 1994-06-29 | 日本電気株式会社 | Wireless selective calling system |
-
1990
- 1990-03-08 GB GB9005197A patent/GB2241850B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2241850A (en) | 1991-09-11 |
GB2241850B (en) | 1994-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20100307 |