GB0011113D0 - A radio communications system and method - Google Patents
A radio communications system and methodInfo
- Publication number
- GB0011113D0 GB0011113D0 GB0011113A GB0011113A GB0011113D0 GB 0011113 D0 GB0011113 D0 GB 0011113D0 GB 0011113 A GB0011113 A GB 0011113A GB 0011113 A GB0011113 A GB 0011113A GB 0011113 D0 GB0011113 D0 GB 0011113D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communications system
- radio communications
- radio
- communications
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
-
- 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
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
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 |
---|---|---|---|
GB0011113A GB2362292B (en) | 2000-05-08 | 2000-05-08 | A radio communications transceiver and a communications method using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0011113A GB2362292B (en) | 2000-05-08 | 2000-05-08 | A radio communications transceiver and a communications method using the same |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0011113D0 true GB0011113D0 (en) | 2000-06-28 |
GB2362292A GB2362292A (en) | 2001-11-14 |
GB2362292B GB2362292B (en) | 2003-01-22 |
Family
ID=9891205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0011113A Expired - Fee Related GB2362292B (en) | 2000-05-08 | 2000-05-08 | A radio communications transceiver and a communications method using the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2362292B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6904032B2 (en) * | 2002-01-10 | 2005-06-07 | Harris Corporation | Method and device for establishing communication links between mobile communication systems |
GB2404307B (en) * | 2003-07-25 | 2005-09-28 | Motorola Inc | Wireless communication unit,wireless communication system and method of communication |
GB2411080B (en) * | 2004-02-14 | 2006-06-21 | Motorola Inc | Wireless communication terminal, system and method |
JP4286730B2 (en) * | 2004-06-30 | 2009-07-01 | 三菱電機株式会社 | Mobile information sharing system |
FR2988549B1 (en) | 2012-03-22 | 2015-06-26 | Bodysens | WIRELESS VOICE COMMUNICATION METHOD, TERMINAL AND HELMET WITH SELF SYNCHRONIZATION |
US9232522B2 (en) * | 2013-07-19 | 2016-01-05 | Motorola Solutions, Inc. | Full duplex direct mode individual and group calling using adjacent time slots in a TDMA system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1364808A (en) * | 1971-12-08 | 1974-08-29 | Sendai Television Broadcasting | Simultaneous radio communication system |
IT1060726B (en) * | 1975-01-11 | 1982-08-20 | Chiba Communications Ind | SIMULTANEOUS TELECOMMUNICATIONS RADIO BRAZING |
US4644524A (en) * | 1985-01-22 | 1987-02-17 | Emery David L | Simultaneous communication system using time delays |
GB2285724B (en) * | 1994-01-18 | 1997-10-15 | Motorola Ltd | Communications system |
US5864544A (en) * | 1996-05-20 | 1999-01-26 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Communications | TDD communication system which receives timing signals from a satellite and automatically, successively, repetitively, and alternatingly transmits and receives compressed signals in a single channel |
US5896375A (en) * | 1996-07-23 | 1999-04-20 | Ericsson Inc. | Short-range radio communications system and method of use |
GB2318481B (en) * | 1996-10-16 | 2001-05-09 | Motorola Inc | A communication method |
-
2000
- 2000-05-08 GB GB0011113A patent/GB2362292B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2362292A (en) | 2001-11-14 |
GB2362292B (en) | 2003-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090508 |