DE60129867D1 - Bitratenkonverter mit geregelter Stopfrate - Google Patents
Bitratenkonverter mit geregelter StopfrateInfo
- Publication number
- DE60129867D1 DE60129867D1 DE60129867T DE60129867T DE60129867D1 DE 60129867 D1 DE60129867 D1 DE 60129867D1 DE 60129867 T DE60129867 T DE 60129867T DE 60129867 T DE60129867 T DE 60129867T DE 60129867 D1 DE60129867 D1 DE 60129867D1
- Authority
- DE
- Germany
- Prior art keywords
- rate
- controlled stop
- converter
- bit rate
- bit
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
- H04J3/076—Bit and byte stuffing, e.g. SDH/PDH desynchronisers, bit-leaking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/05—Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000062599 | 2000-03-07 | ||
JP2000062599A JP3478228B2 (ja) | 2000-03-07 | 2000-03-07 | 速度変換回路及びその制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60129867D1 true DE60129867D1 (de) | 2007-09-27 |
DE60129867T2 DE60129867T2 (de) | 2007-12-20 |
Family
ID=18582589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60129867T Expired - Lifetime DE60129867T2 (de) | 2000-03-07 | 2001-03-07 | Bitratenumsetzer mit geregelter Stopfrate |
Country Status (4)
Country | Link |
---|---|
US (1) | US6885681B2 (de) |
EP (1) | EP1133091B1 (de) |
JP (1) | JP3478228B2 (de) |
DE (1) | DE60129867T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7155127B2 (en) * | 2001-08-15 | 2006-12-26 | Nippon Telegraph And Telephone Corporation | Optical communication system, optical communication unit, and optical transceiving package |
EP1343261B1 (de) * | 2002-02-28 | 2005-10-05 | Alcatel | Plesiochroner Demultiplexer |
JP4890396B2 (ja) * | 2007-09-14 | 2012-03-07 | 富士通テレコムネットワークス株式会社 | スタッフ多重伝送装置 |
US8588245B2 (en) * | 2009-02-17 | 2013-11-19 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and systems for frame generation in communication networks |
CN104380650B (zh) * | 2012-05-31 | 2017-08-01 | 松下知识产权经营株式会社 | 时钟转换电路、影像处理系统、以及半导体集成电路 |
EP3847649A4 (de) | 2018-09-07 | 2022-08-31 | Iridia, Inc. | Verbesserte systeme und verfahren zum schreiben und lesen von in einem polymer gespeicherten daten |
US11837302B1 (en) | 2020-08-07 | 2023-12-05 | Iridia, Inc. | Systems and methods for writing and reading data stored in a polymer using nano-channels |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0626329B2 (ja) * | 1986-12-02 | 1994-04-06 | 日本電気株式会社 | スタツフ同期回路 |
JPH071884B2 (ja) | 1986-12-29 | 1995-01-11 | 日本電気株式会社 | スタツフ同期方式 |
US5131013A (en) * | 1990-05-30 | 1992-07-14 | At&T Bell Laboratories | Asynchronous-synchronous digital transmission signal conversion |
US5276688A (en) * | 1990-06-09 | 1994-01-04 | U.S. Philips Corporation | Circuit arrangement for bit rate adjustment |
US5638411A (en) * | 1991-05-23 | 1997-06-10 | Mitsubishi Denki Kabushiki Kaisha | Stuff bit synchronization system |
JPH05145510A (ja) | 1991-11-21 | 1993-06-11 | Nippon Telegr & Teleph Corp <Ntt> | 伝送路位相変動吸収方法および伝送路位相変動吸収回路 |
JPH0677923A (ja) | 1992-06-25 | 1994-03-18 | Mitsubishi Electric Corp | 速度変換回路 |
JPH0646084A (ja) | 1992-07-23 | 1994-02-18 | Nec Corp | バッファメモリ制御方式 |
JP2937704B2 (ja) | 1992-08-20 | 1999-08-23 | 日本電気株式会社 | 遅延変動吸収バッファメモリ制御方式 |
US5539785A (en) * | 1994-07-27 | 1996-07-23 | Adtran | Jitter/wander reduction circuit for pulse-stuffed, synchronized digital communications |
US5548624A (en) * | 1995-03-14 | 1996-08-20 | Nec Corporation | Destuff circuit for asynchronous digital signals |
US5619506A (en) * | 1995-04-27 | 1997-04-08 | Adtran, Inc. | Method and apparatus for reducing waiting time jitter in pulse stuffing synchronized digital communications |
US5563891A (en) * | 1995-09-05 | 1996-10-08 | Industrial Technology Research Institute | Waiting time jitter reduction by synchronizer stuffing threshold modulation |
WO1997044923A1 (de) | 1996-05-21 | 1997-11-27 | Ascom Ericsson Transmission Ag | Stopfverfahren für plesiochrone datenübertragung (ii) |
US6229863B1 (en) * | 1998-11-02 | 2001-05-08 | Adc Telecommunications, Inc. | Reducing waiting time jitter |
US6522671B1 (en) * | 1999-05-10 | 2003-02-18 | Nortel Networks Limited | Protocol independent sub-rate device |
-
2000
- 2000-03-07 JP JP2000062599A patent/JP3478228B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-06 US US09/798,939 patent/US6885681B2/en not_active Expired - Lifetime
- 2001-03-07 EP EP01105333A patent/EP1133091B1/de not_active Expired - Lifetime
- 2001-03-07 DE DE60129867T patent/DE60129867T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20010021201A1 (en) | 2001-09-13 |
JP3478228B2 (ja) | 2003-12-15 |
EP1133091B1 (de) | 2007-08-15 |
EP1133091A2 (de) | 2001-09-12 |
US6885681B2 (en) | 2005-04-26 |
EP1133091A3 (de) | 2004-07-21 |
JP2001251281A (ja) | 2001-09-14 |
DE60129867T2 (de) | 2007-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |