TW354440B - Asymmetric coupling method - Google Patents
Asymmetric coupling methodInfo
- Publication number
- TW354440B TW354440B TW086111845A TW86111845A TW354440B TW 354440 B TW354440 B TW 354440B TW 086111845 A TW086111845 A TW 086111845A TW 86111845 A TW86111845 A TW 86111845A TW 354440 B TW354440 B TW 354440B
- Authority
- TW
- Taiwan
- Prior art keywords
- path
- signal
- converting
- filter
- matched
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Optical Communication System (AREA)
- Bidirectional Digital Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/703,290 US5799239A (en) | 1996-08-26 | 1996-08-26 | Asymmetric coupling method for attenuating upstream and downstream signals by different amounts to reduce ingress noise |
Publications (1)
Publication Number | Publication Date |
---|---|
TW354440B true TW354440B (en) | 1999-03-11 |
Family
ID=24824803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086111845A TW354440B (en) | 1996-08-26 | 1997-08-19 | Asymmetric coupling method |
Country Status (4)
Country | Link |
---|---|
US (1) | US5799239A (zh) |
EP (1) | EP0827297A3 (zh) |
CA (1) | CA2205241C (zh) |
TW (1) | TW354440B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536682A1 (de) * | 1995-09-30 | 1997-04-03 | Sel Alcatel Ag | Übertragungssystem mit Übergabeeinrichtungen, die Auswirkungen von Störungen reduzieren |
US7103907B1 (en) * | 1999-05-11 | 2006-09-05 | Tellabs Bedford, Inc. | RF return optical transmission |
US20020141347A1 (en) * | 2001-03-30 | 2002-10-03 | Harp Jeffrey C. | System and method of reducing ingress noise |
EP1406384B1 (en) * | 2002-10-01 | 2005-05-25 | Huu-Tung Dinh-Debouny | Reverse gain saving broadband RF couplers |
GB201007457D0 (en) * | 2010-05-05 | 2010-06-16 | Technetix Group Ltd | Cable network device |
EP2472750A1 (en) * | 2010-12-30 | 2012-07-04 | Nokia Siemens Networks Oy | Optical network system and method |
CA3117005A1 (en) * | 2018-10-17 | 2020-04-23 | Arris Enterprises Llc | Bi-directional coupler with termination point for a test point |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1317667C (en) * | 1987-11-02 | 1993-05-11 | Michel Dufresne | Catv subscriber terminal transmission control |
US5408260A (en) * | 1994-01-11 | 1995-04-18 | Northern Telecom Limited | Customer premises ADSL signal distribution arrangement |
-
1996
- 1996-08-26 US US08/703,290 patent/US5799239A/en not_active Expired - Lifetime
-
1997
- 1997-05-13 CA CA002205241A patent/CA2205241C/en not_active Expired - Fee Related
- 1997-08-19 TW TW086111845A patent/TW354440B/zh not_active IP Right Cessation
- 1997-08-19 EP EP97114309A patent/EP0827297A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
MX9706301A (es) | 1998-08-30 |
US5799239A (en) | 1998-08-25 |
CA2205241C (en) | 2000-11-14 |
EP0827297A3 (en) | 2002-01-02 |
EP0827297A2 (en) | 1998-03-04 |
CA2205241A1 (en) | 1998-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |