GB8820024D0 - Radio communication system - Google Patents
Radio communication systemInfo
- Publication number
- GB8820024D0 GB8820024D0 GB888820024A GB8820024A GB8820024D0 GB 8820024 D0 GB8820024 D0 GB 8820024D0 GB 888820024 A GB888820024 A GB 888820024A GB 8820024 A GB8820024 A GB 8820024A GB 8820024 D0 GB8820024 D0 GB 8820024D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- radio communication
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/10—Arrangements for reducing cross-talk between channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20830087A JPS6451838A (en) | 1987-08-24 | 1987-08-24 | Radio communication system with plural carriers |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8820024D0 true GB8820024D0 (en) | 1988-09-21 |
GB2208985A GB2208985A (en) | 1989-04-19 |
GB2208985B GB2208985B (en) | 1991-07-31 |
Family
ID=16553968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8820024A Expired - Lifetime GB2208985B (en) | 1987-08-24 | 1988-08-23 | A radio communication system |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6451838A (en) |
GB (1) | GB2208985B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2751271B2 (en) * | 1988-12-01 | 1998-05-18 | 松下電器産業株式会社 | Digital transceiver |
JP2719619B2 (en) * | 1989-11-28 | 1998-02-25 | 日本電信電話株式会社 | Mobile communication channel assignment control method |
US5212831A (en) * | 1990-11-28 | 1993-05-18 | Bell Communications Research, Inc. | Method and apparatus for autonomous adaptive frequency assignment in TDMA portable radio systems |
GB9123376D0 (en) * | 1991-11-04 | 1991-12-18 | British Broadcasting Corp | Coding method for broadcast transmissions |
DE4227990C2 (en) * | 1992-08-21 | 2001-10-18 | Cell Gmbh Q | Radio transmission method using a fixed base station and a large number of independent fixed base stations |
US6560461B1 (en) | 1997-08-04 | 2003-05-06 | Mundi Fomukong | Authorized location reporting paging system |
JP2008148343A (en) * | 1997-09-29 | 2008-06-26 | Matsushita Electric Ind Co Ltd | Communication systems |
JP2008109710A (en) * | 1997-09-29 | 2008-05-08 | Matsushita Electric Ind Co Ltd | Communication system |
JPH11163807A (en) * | 1997-09-29 | 1999-06-18 | Matsushita Electric Ind Co Ltd | Communication system, transmitter and receiver |
FR2885751B1 (en) * | 2005-05-10 | 2007-07-13 | Univ Joseph Fourier Etablissem | DEVICE AND METHOD FOR RADIO FREQUENCY RECEPTION OF BINARY DATA |
JP4766245B2 (en) * | 2005-12-15 | 2011-09-07 | 日本電気株式会社 | Receiver and data communication system |
WO2010109547A1 (en) | 2009-03-27 | 2010-09-30 | 富士通株式会社 | Multicast data communication method and communication system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081748A (en) * | 1976-07-01 | 1978-03-28 | Northern Illinois Gas Company | Frequency/space diversity data transmission system |
DE3121146A1 (en) * | 1981-05-27 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | DIGITAL RADIO SYSTEM |
US4494238A (en) * | 1982-06-30 | 1985-01-15 | Motorola, Inc. | Multiple channel data link system |
GB2161344A (en) * | 1984-07-06 | 1986-01-08 | Philips Electronic Associated | Transmission of digital data |
-
1987
- 1987-08-24 JP JP20830087A patent/JPS6451838A/en active Pending
-
1988
- 1988-08-23 GB GB8820024A patent/GB2208985B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2208985B (en) | 1991-07-31 |
GB2208985A (en) | 1989-04-19 |
JPS6451838A (en) | 1989-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19990823 |