DE69224452D1 - Phasenschieber - Google Patents
PhasenschieberInfo
- Publication number
- DE69224452D1 DE69224452D1 DE69224452T DE69224452T DE69224452D1 DE 69224452 D1 DE69224452 D1 DE 69224452D1 DE 69224452 T DE69224452 T DE 69224452T DE 69224452 T DE69224452 T DE 69224452T DE 69224452 D1 DE69224452 D1 DE 69224452D1
- Authority
- DE
- Germany
- Prior art keywords
- phase shifter
- shifter
- phase
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
- H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919117635A GB9117635D0 (en) | 1991-08-15 | 1991-08-15 | Phase shifter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69224452D1 true DE69224452D1 (de) | 1998-03-26 |
DE69224452T2 DE69224452T2 (de) | 1998-07-16 |
Family
ID=10700029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69224452T Expired - Fee Related DE69224452T2 (de) | 1991-08-15 | 1992-08-12 | Phasenschieber |
Country Status (5)
Country | Link |
---|---|
US (1) | US5818889A (de) |
EP (1) | EP0528632B1 (de) |
DE (1) | DE69224452T2 (de) |
GB (1) | GB9117635D0 (de) |
HK (1) | HK1009367A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8363757B1 (en) * | 1999-10-12 | 2013-01-29 | Qualcomm Incorporated | Method and apparatus for eliminating the effects of frequency offsets in a digital communication system |
JP2002344293A (ja) * | 2001-05-11 | 2002-11-29 | Matsushita Electric Ind Co Ltd | 波形生成装置、及び波形生成方法 |
EP2610256B1 (de) | 2007-09-28 | 2016-04-27 | Cyclacel Limited | Pyrimidinderivate als Proteinkinase-Inhibitoren |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL157472B (nl) * | 1968-10-02 | 1978-07-17 | Philips Nv | Ontvanger voor de ontvangst van in een voorgeschreven overdrachtsband gelegen informatiepulssignalen. |
US4010421A (en) * | 1971-12-06 | 1977-03-01 | Telefonaktiebolaget L M Ericsson | Synchronization method for the recovery of binary signals |
US3803499A (en) * | 1973-04-11 | 1974-04-09 | Us Air Force | Ultra broad band rf phase shifter |
US4379264A (en) * | 1980-08-11 | 1983-04-05 | Mobil Oil Corporation | Broadband phase shifter |
GB2089609A (en) * | 1980-12-12 | 1982-06-23 | Philips Electronic Associated | Clock pulse phase shifter |
US4584695A (en) * | 1983-11-09 | 1986-04-22 | National Semiconductor Corporation | Digital PLL decoder |
EP0184593A1 (de) * | 1984-12-14 | 1986-06-18 | Deutsche ITT Industries GmbH | Generatorschaltung zur Erzeugung zweier um 90 grad phasenverschobener Sinussignale |
EP0209306B1 (de) * | 1985-07-09 | 1992-06-10 | Nec Corporation | Phasenverriegelte Taktregenerierschaltung für digitale Übertragungssysteme |
US4773083A (en) * | 1985-11-08 | 1988-09-20 | Raytheon Company | QPSK demodulator |
JPH0198923A (ja) * | 1987-10-12 | 1989-04-17 | Olympus Optical Co Ltd | カウント式測定器のカウントエラー検出回路 |
US4943787A (en) * | 1989-09-05 | 1990-07-24 | Motorola, Inc. | Digital time base generator with adjustable delay between two outputs |
US5066868A (en) * | 1990-08-13 | 1991-11-19 | Thomson Consumer Electronics, Inc. | Apparatus for generating phase shifted clock signals |
US5317288A (en) * | 1992-12-15 | 1994-05-31 | Space Systems/Loral, Inc. | Continuously variable electronically controlled phase shift circuit |
-
1991
- 1991-08-15 GB GB919117635A patent/GB9117635D0/en active Pending
-
1992
- 1992-08-12 DE DE69224452T patent/DE69224452T2/de not_active Expired - Fee Related
- 1992-08-12 US US07/928,480 patent/US5818889A/en not_active Expired - Lifetime
- 1992-08-12 EP EP92307382A patent/EP0528632B1/de not_active Expired - Lifetime
-
1998
- 1998-08-18 HK HK98109978A patent/HK1009367A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0528632B1 (de) | 1998-02-18 |
HK1009367A1 (en) | 1999-05-28 |
GB9117635D0 (en) | 1991-10-02 |
US5818889A (en) | 1998-10-06 |
EP0528632A1 (de) | 1993-02-24 |
DE69224452T2 (de) | 1998-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |