DE3786102D1 - DIGITAL SIGNAL TRANSFER SYSTEM. - Google Patents
DIGITAL SIGNAL TRANSFER SYSTEM.Info
- Publication number
- DE3786102D1 DE3786102D1 DE8787103927T DE3786102T DE3786102D1 DE 3786102 D1 DE3786102 D1 DE 3786102D1 DE 8787103927 T DE8787103927 T DE 8787103927T DE 3786102 T DE3786102 T DE 3786102T DE 3786102 D1 DE3786102 D1 DE 3786102D1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- identifier
- receiver
- digital signal
- transfer system
- 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
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
Abstract
When a data reduced signal is transmitted in a channel of a multiple channel digital radio transmission system, an identifier byte (DI) is set at the beginning of the relevant data block. The receiver responds to this identifier by switching on a decoder with a data expansion circuit. If there is no such decoder in the receiver for the channel in question, then the receiver output remains mute. The identifier can include a letter (DI-L,DT-R) to indicate the appropriate channel for stereophonic transmission. Typically, the identifier byte has the value 0000 0000 is no reduced signals are to be sent in that channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8787103927T DE3786102D1 (en) | 1986-03-27 | 1987-03-18 | DIGITAL SIGNAL TRANSFER SYSTEM. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863610398 DE3610398A1 (en) | 1986-03-27 | 1986-03-27 | DIGITAL SIGNAL TRANSFER SYSTEM |
| DE8787103927T DE3786102D1 (en) | 1986-03-27 | 1987-03-18 | DIGITAL SIGNAL TRANSFER SYSTEM. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3786102D1 true DE3786102D1 (en) | 1993-07-15 |
Family
ID=6297422
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863610398 Withdrawn DE3610398A1 (en) | 1986-03-27 | 1986-03-27 | DIGITAL SIGNAL TRANSFER SYSTEM |
| DE8787103927T Expired - Fee Related DE3786102D1 (en) | 1986-03-27 | 1987-03-18 | DIGITAL SIGNAL TRANSFER SYSTEM. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863610398 Withdrawn DE3610398A1 (en) | 1986-03-27 | 1986-03-27 | DIGITAL SIGNAL TRANSFER SYSTEM |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0238988B1 (en) |
| JP (1) | JPH0687550B2 (en) |
| AT (1) | ATE90489T1 (en) |
| DE (2) | DE3610398A1 (en) |
| DK (1) | DK168906B1 (en) |
| ES (1) | ES2042513T3 (en) |
| HK (1) | HK7496A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3642982A1 (en) * | 1986-12-17 | 1988-06-30 | Thomson Brandt Gmbh | TRANSMISSION SYSTEM |
| US5390256A (en) * | 1991-01-08 | 1995-02-14 | Dolby Laboratories Licensing Corporation | Dynamic loader |
| CN109378048B (en) * | 2018-12-06 | 2022-09-23 | 孟令红 | Radiation dose analysis system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5860413A (en) * | 1981-10-06 | 1983-04-09 | Sanyo Electric Co Ltd | Information transmitting method |
| DE3484415D1 (en) * | 1983-10-29 | 1991-05-16 | Telefunken Fernseh & Rundfunk | DIGITAL SIGNAL TRANSFER SYSTEM. |
| JPS60103748A (en) * | 1983-11-09 | 1985-06-08 | Sony Corp | Digital signal transmission system |
| DE3506912A1 (en) * | 1985-02-27 | 1986-08-28 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | METHOD FOR TRANSMITTING AN AUDIO SIGNAL |
-
1986
- 1986-03-27 DE DE19863610398 patent/DE3610398A1/en not_active Withdrawn
-
1987
- 1987-03-18 EP EP87103927A patent/EP0238988B1/en not_active Expired - Lifetime
- 1987-03-18 ES ES87103927T patent/ES2042513T3/en not_active Expired - Lifetime
- 1987-03-18 DE DE8787103927T patent/DE3786102D1/en not_active Expired - Fee Related
- 1987-03-18 AT AT87103927T patent/ATE90489T1/en not_active IP Right Cessation
- 1987-03-26 DK DK154687A patent/DK168906B1/en not_active IP Right Cessation
- 1987-03-27 JP JP62071955A patent/JPH0687550B2/en not_active Expired - Fee Related
-
1996
- 1996-01-18 HK HK7496A patent/HK7496A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0238988A2 (en) | 1987-09-30 |
| DE3610398A1 (en) | 1987-10-01 |
| ES2042513T3 (en) | 1993-12-16 |
| DK168906B1 (en) | 1994-07-04 |
| DK154687A (en) | 1987-09-28 |
| JPH0687550B2 (en) | 1994-11-02 |
| EP0238988B1 (en) | 1993-06-09 |
| DK154687D0 (en) | 1987-03-26 |
| JPS6345931A (en) | 1988-02-26 |
| EP0238988A3 (en) | 1989-06-28 |
| HK7496A (en) | 1996-01-26 |
| ATE90489T1 (en) | 1993-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: THOMSON CONSUMER ELECTRONICS SALES GMBH, 30453 HAN |
|
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |