GB2354411B - Digital data communication - Google Patents
Digital data communicationInfo
- Publication number
- GB2354411B GB2354411B GB9921951A GB9921951A GB2354411B GB 2354411 B GB2354411 B GB 2354411B GB 9921951 A GB9921951 A GB 9921951A GB 9921951 A GB9921951 A GB 9921951A GB 2354411 B GB2354411 B GB 2354411B
- Authority
- GB
- United Kingdom
- Prior art keywords
- data communication
- digital data
- digital
- communication
- data
- 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 - Fee Related
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
- H04B1/68—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 for wholly or partially suppressing the carrier or one side band
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/30—Circuits for homodyne or synchrodyne receivers
- H04B1/302—Circuits for homodyne or synchrodyne receivers for single sideband receivers
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0491—Circuits with frequency synthesizers, frequency converters or modulators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9921951A GB2354411B (en) | 1999-09-16 | 1999-09-16 | Digital data communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9921951A GB2354411B (en) | 1999-09-16 | 1999-09-16 | Digital data communication |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9921951D0 GB9921951D0 (en) | 1999-11-17 |
GB2354411A GB2354411A (en) | 2001-03-21 |
GB2354411B true GB2354411B (en) | 2003-11-26 |
Family
ID=10861064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9921951A Expired - Fee Related GB2354411B (en) | 1999-09-16 | 1999-09-16 | Digital data communication |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2354411B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177876A (en) * | 1985-07-08 | 1987-01-28 | Philips Electronic Associated | Radio system and a transmitter and a receiver for use in the system |
EP0241122A2 (en) * | 1986-02-28 | 1987-10-14 | Btg International Limited | Data transmission using a transparent tone-in band system |
-
1999
- 1999-09-16 GB GB9921951A patent/GB2354411B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177876A (en) * | 1985-07-08 | 1987-01-28 | Philips Electronic Associated | Radio system and a transmitter and a receiver for use in the system |
EP0241122A2 (en) * | 1986-02-28 | 1987-10-14 | Btg International Limited | Data transmission using a transparent tone-in band system |
Also Published As
Publication number | Publication date |
---|---|
GB9921951D0 (en) | 1999-11-17 |
GB2354411A (en) | 2001-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090916 |