DE59510631D1 - STM-4 Richtfunksystem - Google Patents
STM-4 RichtfunksystemInfo
- Publication number
- DE59510631D1 DE59510631D1 DE59510631T DE59510631T DE59510631D1 DE 59510631 D1 DE59510631 D1 DE 59510631D1 DE 59510631 T DE59510631 T DE 59510631T DE 59510631 T DE59510631 T DE 59510631T DE 59510631 D1 DE59510631 D1 DE 59510631D1
- Authority
- DE
- Germany
- Prior art keywords
- stm
- radio system
- directional radio
- directional
- radio
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0028—Local loop
- H04J2203/003—Medium of transmission, e.g. fibre, cable, radio
- H04J2203/0035—Radio
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4445275 | 1994-12-20 | ||
DE19524113A DE19524113C2 (de) | 1994-12-20 | 1995-07-03 | STM-4 Richtfunksystem |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59510631D1 true DE59510631D1 (de) | 2003-05-15 |
Family
ID=6536258
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19524113A Expired - Fee Related DE19524113C2 (de) | 1994-12-20 | 1995-07-03 | STM-4 Richtfunksystem |
DE59510631T Expired - Lifetime DE59510631D1 (de) | 1994-12-20 | 1995-11-08 | STM-4 Richtfunksystem |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19524113A Expired - Fee Related DE19524113C2 (de) | 1994-12-20 | 1995-07-03 | STM-4 Richtfunksystem |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR960027721A (de) |
DE (2) | DE19524113C2 (de) |
-
1995
- 1995-07-03 DE DE19524113A patent/DE19524113C2/de not_active Expired - Fee Related
- 1995-11-08 DE DE59510631T patent/DE59510631D1/de not_active Expired - Lifetime
- 1995-12-20 KR KR19950072130A patent/KR960027721A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19524113A1 (de) | 1996-07-04 |
DE19524113C2 (de) | 1996-10-10 |
KR960027721A (de) | 1996-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: MARCONI COMMUNICATIONS GMBH, 71522 BACKNANG, DE |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ERICSSON AB, STOCKHOLM, SE |