DE69929871T2 - Verfahren und Vorrichtung für Mehrfachzugriff in einem Kommunikationssystem - Google Patents
Verfahren und Vorrichtung für Mehrfachzugriff in einem Kommunikationssystem Download PDFInfo
- Publication number
- DE69929871T2 DE69929871T2 DE69929871T DE69929871T DE69929871T2 DE 69929871 T2 DE69929871 T2 DE 69929871T2 DE 69929871 T DE69929871 T DE 69929871T DE 69929871 T DE69929871 T DE 69929871T DE 69929871 T2 DE69929871 T2 DE 69929871T2
- Authority
- DE
- Germany
- Prior art keywords
- network
- network terminal
- central station
- unique
- terminals
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000012546 transfer Methods 0.000 claims abstract description 11
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 230000006870 function Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000009466 transformation Effects 0.000 claims description 7
- 101100356682 Caenorhabditis elegans rho-1 gene Proteins 0.000 abstract 3
- 230000010363 phase shift Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99402766A EP1098468B1 (en) | 1999-11-05 | 1999-11-05 | Method and apparatus for multiple access in a communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69929871D1 DE69929871D1 (de) | 2006-04-20 |
| DE69929871T2 true DE69929871T2 (de) | 2006-11-02 |
Family
ID=8242170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69929871T Expired - Fee Related DE69929871T2 (de) | 1999-11-05 | 1999-11-05 | Verfahren und Vorrichtung für Mehrfachzugriff in einem Kommunikationssystem |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6744824B1 (https=) |
| EP (1) | EP1098468B1 (https=) |
| JP (1) | JP2001177506A (https=) |
| AT (1) | ATE318031T1 (https=) |
| DE (1) | DE69929871T2 (https=) |
| ES (1) | ES2255237T3 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7194528B1 (en) | 2001-05-18 | 2007-03-20 | Current Grid, Llc | Method and apparatus for processing inbound data within a powerline based communication system |
| US7173938B1 (en) * | 2001-05-18 | 2007-02-06 | Current Grid, Llc | Method and apparatus for processing outbound data within a powerline based communication system |
| WO2003049416A1 (en) * | 2001-12-04 | 2003-06-12 | Enikia Llc | Passive optical network backhaul for powerline communications |
| US20080161720A1 (en) * | 2002-10-07 | 2008-07-03 | Nicoson Zachary R | Registration system |
| US9638770B2 (en) | 2004-05-21 | 2017-05-02 | Devicor Medical Products, Inc. | MRI biopsy apparatus incorporating an imageable penetrating portion |
| US8932233B2 (en) | 2004-05-21 | 2015-01-13 | Devicor Medical Products, Inc. | MRI biopsy device |
| US7708751B2 (en) | 2004-05-21 | 2010-05-04 | Ethicon Endo-Surgery, Inc. | MRI biopsy device |
| WO2006059767A1 (ja) * | 2004-12-03 | 2006-06-08 | Nec Corporation | 混合信号をブラインド分離する方法及び装置並びに混合信号の送信方法及び装置 |
| US20080056338A1 (en) * | 2006-08-28 | 2008-03-06 | David Stanley Yaney | Power Line Communication Device and Method with Frequency Shifted Modem |
| US8808200B2 (en) | 2007-10-01 | 2014-08-19 | Suros Surgical Systems, Inc. | Surgical device and method of using same |
| US8202229B2 (en) | 2007-10-01 | 2012-06-19 | Suros Surgical Systems, Inc. | Surgical device |
| US20090247901A1 (en) * | 2008-03-25 | 2009-10-01 | Brian Zimmer | Latching side removal spacer |
| US20090247900A1 (en) * | 2008-03-25 | 2009-10-01 | Brian Zimmer | Push button adjustable spacer |
| US8043316B2 (en) * | 2008-05-02 | 2011-10-25 | Suros Surgical Systems, Inc. | Adjustable spacer |
| US8989024B2 (en) * | 2012-06-18 | 2015-03-24 | At&T Intellectual Property I, L.P. | Long term evolution network dynamic overload management |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259432A (ja) * | 1985-09-10 | 1987-03-16 | Nec Corp | Ｆｄｍ／ｔｄｍ相互変換方式 |
| US5099493A (en) * | 1990-08-27 | 1992-03-24 | Zeger-Abrams Incorporated | Multiple signal receiver for direct sequence, code division multiple access, spread spectrum signals |
| US5177768A (en) * | 1991-11-22 | 1993-01-05 | Bell Communications Research, Inc. | Spread-time code division multiple access technique with arbitrary spectral shaping |
| FR2685593B1 (fr) * | 1991-12-20 | 1994-02-11 | France Telecom | Dispositif de demultiplexage en frequence a filtres numeriques. |
| JPH09200165A (ja) * | 1996-01-18 | 1997-07-31 | Daihen Corp | チャンネル分離用フィルタ装置、ｐｓｋ復調装置及びｐｓｋ受信装置 |
| JP3848421B2 (ja) * | 1997-01-31 | 2006-11-22 | 秀男 村上 | 離散時間信号に対する多重化装置および多重化システムと、離散時間信号に対する多重化方法 |
| US6285720B1 (en) * | 1999-05-28 | 2001-09-04 | W J Communications, Inc. | Method and apparatus for high data rate wireless communications over wavefield spaces |
| US6218896B1 (en) * | 1999-08-27 | 2001-04-17 | Tachyon, Inc. | Vectored demodulation and frequency estimation apparatus and method |
| US6452982B1 (en) * | 1999-09-10 | 2002-09-17 | Raytheon Company | Method and system for-down-converting a signal |
-
1999
- 1999-11-05 ES ES99402766T patent/ES2255237T3/es not_active Expired - Lifetime
- 1999-11-05 EP EP99402766A patent/EP1098468B1/en not_active Expired - Lifetime
- 1999-11-05 DE DE69929871T patent/DE69929871T2/de not_active Expired - Fee Related
- 1999-11-05 AT AT99402766T patent/ATE318031T1/de not_active IP Right Cessation
-
2000
- 2000-10-12 JP JP2000311409A patent/JP2001177506A/ja not_active Withdrawn
- 2000-11-03 US US09/704,680 patent/US6744824B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1098468B1 (en) | 2006-02-15 |
| JP2001177506A (ja) | 2001-06-29 |
| US6744824B1 (en) | 2004-06-01 |
| ATE318031T1 (de) | 2006-03-15 |
| DE69929871D1 (de) | 2006-04-20 |
| EP1098468A1 (en) | 2001-05-09 |
| ES2255237T3 (es) | 2006-06-16 |
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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: ALCATEL LUCENT, PARIS, FR |
|
| 8339 | Ceased/non-payment of the annual fee |