NO914189L - DIGITAL RADIO COMMUNICATION SYSTEM AND DOUBLE RADIO - Google Patents
DIGITAL RADIO COMMUNICATION SYSTEM AND DOUBLE RADIOInfo
- Publication number
- NO914189L NO914189L NO91914189A NO914189A NO914189L NO 914189 L NO914189 L NO 914189L NO 91914189 A NO91914189 A NO 91914189A NO 914189 A NO914189 A NO 914189A NO 914189 L NO914189 L NO 914189L
- Authority
- NO
- Norway
- Prior art keywords
- cells
- radio
- communication system
- cell
- double
- Prior art date
Links
Abstract
Digitalt radiokommunikasjonssystem (10) omfattende et flertall av celler (11-28) for å framskaffe toveis digital radiokommunikasjon. Hver av cellene (11-28) anvender kommunikasjonsrammer (fig. 3A-E) som har i det minste en inngående komraunikasjonssliss og i det minste en utgående kommunikasjonssliss. Rammene for hver celle er av lik '. lengde. I det minste noen av cellene (11-28) har en bithastighet som er forskjellig fra de andre cellene. Informasjon om tilliggende celler framskaffes til radioene (40) som operer innenfor en celle. Radioen (40) omfatter et lager (55) for lagring av informasjon om nærliggende celler og radioen kan evaluere signalet ved nærliggende celler for å bestemme den beste celle for overføringsformål.Digital radio communication system (10) comprising a plurality of cells (11-28) for providing bidirectional digital radio communication. Each of the cells (11-28) uses communication frames (Figs. 3A-E) which have at least one incoming communication slot and at least one outgoing communication slot. The frames for each cell are equal '. length. At least some of the cells (11-28) have a bit rate different from the other cells. Information on adjacent cells is provided to the radios (40) operating within a cell. The radio (40) comprises a storage (55) for storing information on nearby cells and the radio can evaluate the signal at nearby cells to determine the best cell for transmission purposes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/343,975 US5127100A (en) | 1989-04-27 | 1989-04-27 | Digital radio communication system and two way radio |
PCT/US1990/001829 WO1990013212A1 (en) | 1989-04-27 | 1990-04-09 | Digital radio communication system and two way-radio |
Publications (2)
Publication Number | Publication Date |
---|---|
NO914189L true NO914189L (en) | 1991-10-25 |
NO914189D0 NO914189D0 (en) | 1991-10-25 |
Family
ID=26781351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO914189A NO914189D0 (en) | 1989-04-27 | 1991-10-25 | DIGITAL RADIO COMMUNICATION SYSTEM AND DOUBLE RADIO |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO914189D0 (en) |
-
1991
- 1991-10-25 NO NO914189A patent/NO914189D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO914189D0 (en) | 1991-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU621011B2 (en) | Improved base station for mobile radio telecommunications systems | |
SU1447296A3 (en) | Swapping device | |
EP0361465A3 (en) | Cordless telephone | |
JPH0617399Y2 (en) | Circuit device for communication equipment | |
KR920702170A (en) | Digital Wireless Communication Systems and Two-Way Radios | |
SU810095A3 (en) | Device for speech data distribution among subscribers in multiplex time-shearing system | |
NO925019L (en) | SYSTEM AND PROCEDURE FOR AA GENERATING SIGNAL WAVE FORMS IN A CDMA TYPE TELEPHONE NETWORK | |
AU540197B2 (en) | Digital communication system | |
GR852385B (en) | ||
CA2128809A1 (en) | Cellular Radiocommunication System | |
DE3685499D1 (en) | CENTRALIZED TELEPHONE TIME CHANNEL SWITCHING SYSTEM WITH NETWORK MAPPING RESPONSE. | |
FI73111C (en) | KOPPLINGSANORDNING FOER UTJAEMNANDE AV FASSKILLNADER MELLAN LINJETAKTEN PAO EN TILL EN PCM-TELEFONCENTRAL ANSLUTANDE PCM-TIDSMULTIPLEXLEDNING OCH CENTRALTAKTEN HOS DENNA TELEFONCENTRAL. | |
EP0342707A3 (en) | Flexless telephone system | |
SE9203332L (en) | Distinction of connections | |
GB2359228A (en) | Transmitting information over a communication link | |
PT95116A (en) | RADIOTELEFONICA COMMUNICATIONS NETWORK | |
EP0003633A1 (en) | A method of and an apparatus for a radiotelephone communications system | |
NO914189L (en) | DIGITAL RADIO COMMUNICATION SYSTEM AND DOUBLE RADIO | |
EP0615396A1 (en) | Method and apparatus for seamless handover in a digital private telephoney system | |
JPS5482102A (en) | Data communication system | |
JPS55107348A (en) | Multiple access communication system in satellite communication | |
GB1465076A (en) | Pcm tdm telecommunications systems | |
JPS583612B2 (en) | Uchiawa Selen Rakuden Wahoushiki | |
DE3785199D1 (en) | SCREEN TEXT (BTX) PARTICIPANT STATION. | |
EP0103324A3 (en) | Simultaneous voice and data transmission circuit having a digital loop transceiver |