ES2255237T3 - Metodo y aparato para acceso multiple en un sistema de comunicaciones. - Google Patents
Metodo y aparato para acceso multiple en un sistema de comunicaciones.Info
- Publication number
- ES2255237T3 ES2255237T3 ES99402766T ES99402766T ES2255237T3 ES 2255237 T3 ES2255237 T3 ES 2255237T3 ES 99402766 T ES99402766 T ES 99402766T ES 99402766 T ES99402766 T ES 99402766T ES 2255237 T3 ES2255237 T3 ES 2255237T3
- Authority
- ES
- Spain
- Prior art keywords
- network
- central station
- singular
- network terminal
- terminal
- 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
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 101150069512 RHO1 gene Proteins 0.000 claims 6
- 101100087528 Mus musculus Rhoj gene Proteins 0.000 claims 4
- 101100252165 Mus musculus Rnd2 gene Proteins 0.000 claims 3
- 230000001131 transforming effect Effects 0.000 claims 1
- 101100356682 Caenorhabditis elegans rho-1 gene Proteins 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 12
- 230000010363 phase shift Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000004044 response Effects 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
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000844 transformation Methods 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 (1)
| Publication Number | Publication Date |
|---|---|
| ES2255237T3 true ES2255237T3 (es) | 2006-06-16 |
Family
ID=8242170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99402766T Expired - Lifetime ES2255237T3 (es) | 1999-11-05 | 1999-11-05 | Metodo y aparato para acceso multiple en un sistema de comunicaciones. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6744824B1 (enExample) |
| EP (1) | EP1098468B1 (enExample) |
| JP (1) | JP2001177506A (enExample) |
| AT (1) | ATE318031T1 (enExample) |
| DE (1) | DE69929871T2 (enExample) |
| ES (1) | ES2255237T3 (enExample) |
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 |
| AU2002365841A1 (en) * | 2001-12-04 | 2003-06-17 | Enikia Llc | Passive optical network backhaul for powerline communications |
| US20080161720A1 (en) * | 2002-10-07 | 2008-07-03 | Nicoson Zachary R | Registration system |
| US7708751B2 (en) | 2004-05-21 | 2010-05-04 | Ethicon Endo-Surgery, Inc. | MRI biopsy device |
| US8932233B2 (en) | 2004-05-21 | 2015-01-13 | Devicor Medical Products, Inc. | MRI biopsy device |
| US9638770B2 (en) | 2004-05-21 | 2017-05-02 | Devicor Medical Products, Inc. | MRI biopsy apparatus incorporating an imageable penetrating portion |
| US7760758B2 (en) | 2004-12-03 | 2010-07-20 | Nec Corporation | Method and apparatus for blindly separating mixed signals, and a transmission method and apparatus of mixed signals |
| US20080056338A1 (en) * | 2006-08-28 | 2008-03-06 | David Stanley Yaney | Power Line Communication Device and Method with Frequency Shifted Modem |
| US8202229B2 (en) | 2007-10-01 | 2012-06-19 | Suros Surgical Systems, Inc. | Surgical device |
| US8808200B2 (en) | 2007-10-01 | 2014-08-19 | Suros Surgical Systems, Inc. | Surgical device and method of using same |
| 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 AT AT99402766T patent/ATE318031T1/de not_active IP Right Cessation
- 1999-11-05 DE DE69929871T patent/DE69929871T2/de not_active Expired - Fee Related
-
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 |
|---|---|
| DE69929871D1 (de) | 2006-04-20 |
| DE69929871T2 (de) | 2006-11-02 |
| EP1098468A1 (en) | 2001-05-09 |
| JP2001177506A (ja) | 2001-06-29 |
| US6744824B1 (en) | 2004-06-01 |
| ATE318031T1 (de) | 2006-03-15 |
| EP1098468B1 (en) | 2006-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2255237T3 (es) | Metodo y aparato para acceso multiple en un sistema de comunicaciones. | |
| JP3778969B2 (ja) | スペクトラム拡散コードパルス位置変調のための方法及び装置 | |
| JP3532556B2 (ja) | 高速データ伝送無線ローカル・エリア・ネットワーク | |
| JP4771646B2 (ja) | ゴレイ相補系列変調によるスペクトラム拡散ディジタル通信方法、送信機および受信機 | |
| US5457712A (en) | Method for providing time diversity | |
| US5848103A (en) | Method and apparatus for providing time diversity | |
| JP2532835B2 (ja) | デイジタル多重送信システムにおける受信装置の同期化用の回路装置 | |
| JP3113293B2 (ja) | 少なくとも２個のアンテナを有するビタビ受信機のフェージングの影響を減少させる方法 | |
| US20020024423A1 (en) | System and method for communication via power lines using ultra-short pulses | |
| GB2068688A (en) | Receiver and correlator switching method | |
| KR100675502B1 (ko) | 부호 분할 다중접속 통신용 시스템 | |
| CN103283154A (zh) | 发送装置、接收装置、通信系统以及通信方法 | |
| US5359627A (en) | Channel codec apparatus and method utilizing flat codes | |
| US6661854B2 (en) | Channel estimation by time multiplexed complementary sequences | |
| WO1998012831A1 (fr) | Systeme de communication diphase/tetraphase a modulation a spectre en peigne etale | |
| US6570842B1 (en) | System and apparatus for designing and producing signalling waveforms for direct-sequence code division multiple access communications | |
| RU2500069C1 (ru) | Способ генерирования кодов для формирования ансамблей сигналов в телекоммуникационных сетях | |
| KR100778344B1 (ko) | 다중 코드 부호화된 배직교 펄스 위치 변조 방식에 기반한초광대역 임펄스 통신 장치 및 방법 | |
| Levitt | Long frame sync words for binary PSK telemetry | |
| JPS59131247A (ja) | デイジタルデ−タ伝送方法および装置 | |
| Diaz et al. | Using complementary sequences for direct transmission path identification | |
| RU2233007C1 (ru) | Способ передачи информации р-кодами фибоначчи по многолучевым каналам с рассеянием | |
| CN101019339A (zh) | 用于在通信系统中传输信号的方法 | |
| RU2817400C1 (ru) | Способ пакетной передачи данных шумоподобными сигналами | |
| Tanimoto et al. | Synchronous spread‐spectrum multiplex communication system using a modified m‐sequence |