ATE547916T1 - Abfolgesteuerungs-einrichtung - Google Patents
Abfolgesteuerungs-einrichtungInfo
- Publication number
- ATE547916T1 ATE547916T1 AT08802106T AT08802106T ATE547916T1 AT E547916 T1 ATE547916 T1 AT E547916T1 AT 08802106 T AT08802106 T AT 08802106T AT 08802106 T AT08802106 T AT 08802106T AT E547916 T1 ATE547916 T1 AT E547916T1
- Authority
- AT
- Austria
- Prior art keywords
- control device
- transmitters
- sequence control
- scheduling
- signals received
- Prior art date
Links
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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0064—Arbitration, scheduling or medium access control aspects
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/007553 WO2010028668A1 (en) | 2008-09-12 | 2008-09-12 | Scheduling device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE547916T1 true ATE547916T1 (de) | 2012-03-15 |
Family
ID=40671401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08802106T ATE547916T1 (de) | 2008-09-12 | 2008-09-12 | Abfolgesteuerungs-einrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US8849121B2 (de) |
EP (1) | EP2322008B1 (de) |
AT (1) | ATE547916T1 (de) |
WO (1) | WO2010028668A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9673904B2 (en) | 2009-02-03 | 2017-06-06 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
AU2010210771B2 (en) | 2009-02-03 | 2015-09-17 | Corning Cable Systems Llc | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
JP2012517190A (ja) | 2009-02-03 | 2012-07-26 | コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー | 光ファイバベースの分散型アンテナシステム、構成要素、及びそのモニタリング及び構成のための関連の方法 |
WO2010096969A1 (zh) | 2009-02-27 | 2010-09-02 | 华为技术有限公司 | 无源光网络中发送上行传送帧的方法及设备 |
US8280259B2 (en) | 2009-11-13 | 2012-10-02 | Corning Cable Systems Llc | Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication |
US8275265B2 (en) * | 2010-02-15 | 2012-09-25 | Corning Cable Systems Llc | Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods |
US8326152B2 (en) * | 2010-04-15 | 2012-12-04 | Alcatel Lucent | System and method for scheduling timeslots for transmission by optical nodes in an optical network |
JP5626725B2 (ja) * | 2010-09-10 | 2014-11-19 | 株式会社日立製作所 | 通信システム、通信装置および加入者装置 |
US9252874B2 (en) | 2010-10-13 | 2016-02-02 | Ccs Technology, Inc | Power management for remote antenna units in distributed antenna systems |
CN103548290B (zh) | 2011-04-29 | 2016-08-31 | 康宁光缆***有限责任公司 | 判定分布式天线***中的通信传播延迟及相关组件、***与方法 |
EP2702780A4 (de) | 2011-04-29 | 2014-11-12 | Corning Cable Sys Llc | Systeme, verfahren und vorrichtungen zur erhöhung einer hochfrequenz (hf)-leistung in verteilten antennensystemen |
EP2842245A1 (de) | 2012-04-25 | 2015-03-04 | Corning Optical Communications LLC | Verteilte antennensystemarchitekturen |
EP2883416A1 (de) | 2012-08-07 | 2015-06-17 | Corning Optical Communications Wireless Ltd. | Verteilung von zeitlich gemultiplexten (tdm) management-diensten in einem verteilten antennensystem sowie entsprechende komponenten, systeme und verfahren |
US9455784B2 (en) | 2012-10-31 | 2016-09-27 | Corning Optical Communications Wireless Ltd | Deployable wireless infrastructures and methods of deploying wireless infrastructures |
US9647758B2 (en) | 2012-11-30 | 2017-05-09 | Corning Optical Communications Wireless Ltd | Cabling connectivity monitoring and verification |
EP3008828B1 (de) | 2013-06-12 | 2017-08-09 | Corning Optical Communications Wireless Ltd. | Zeitduplexierung (tdd) in verteilten kommunikationssystemen, einschliesslich verteilten antennensystemen (dass) |
WO2014199384A1 (en) | 2013-06-12 | 2014-12-18 | Corning Optical Communications Wireless, Ltd. | Voltage controlled optical directional coupler |
US9247543B2 (en) | 2013-07-23 | 2016-01-26 | Corning Optical Communications Wireless Ltd | Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs) |
US9661781B2 (en) | 2013-07-31 | 2017-05-23 | Corning Optical Communications Wireless Ltd | Remote units for distributed communication systems and related installation methods and apparatuses |
US9385810B2 (en) | 2013-09-30 | 2016-07-05 | Corning Optical Communications Wireless Ltd | Connection mapping in distributed communication systems |
US9300427B2 (en) * | 2013-09-30 | 2016-03-29 | Broadcom Corporation | Upstream scheduling in a passive optical network |
US9178635B2 (en) | 2014-01-03 | 2015-11-03 | Corning Optical Communications Wireless Ltd | Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference |
US9775123B2 (en) | 2014-03-28 | 2017-09-26 | Corning Optical Communications Wireless Ltd. | Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power |
US9357551B2 (en) | 2014-05-30 | 2016-05-31 | Corning Optical Communications Wireless Ltd | Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems |
US9391712B2 (en) * | 2014-06-16 | 2016-07-12 | Futurewei Technologies, Inc. | Upstream optical transmission assignment based on transmission power |
US9306697B2 (en) * | 2014-06-30 | 2016-04-05 | Calix, Inc. | System and method of compensating for spectral excursion |
WO2016015187A1 (zh) * | 2014-07-28 | 2016-02-04 | 华为技术有限公司 | 一种数据调度方法及装置 |
US9730228B2 (en) | 2014-08-29 | 2017-08-08 | Corning Optical Communications Wireless Ltd | Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS), based on combined uplink power level in the remote unit |
US9602210B2 (en) | 2014-09-24 | 2017-03-21 | Corning Optical Communications Wireless Ltd | Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS) |
US9420542B2 (en) | 2014-09-25 | 2016-08-16 | Corning Optical Communications Wireless Ltd | System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units |
US20160249365A1 (en) | 2015-02-19 | 2016-08-25 | Corning Optical Communications Wireless Ltd. | Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das) |
US9681313B2 (en) | 2015-04-15 | 2017-06-13 | Corning Optical Communications Wireless Ltd | Optimizing remote antenna unit performance using an alternative data channel |
US9948349B2 (en) | 2015-07-17 | 2018-04-17 | Corning Optical Communications Wireless Ltd | IOT automation and data collection system |
US10560214B2 (en) | 2015-09-28 | 2020-02-11 | Corning Optical Communications LLC | Downlink and uplink communication path switching in a time-division duplex (TDD) distributed antenna system (DAS) |
US10236924B2 (en) | 2016-03-31 | 2019-03-19 | Corning Optical Communications Wireless Ltd | Reducing out-of-channel noise in a wireless distribution system (WDS) |
CN108768514B (zh) * | 2017-04-19 | 2020-05-22 | 中兴通讯股份有限公司 | 光网络***、装置及方法 |
US10320514B2 (en) | 2017-05-01 | 2019-06-11 | Nokia Of America Corporation | Method and apparatus for reducing preamble length in passive optical network (PON) systems |
CN112740580B (zh) | 2018-10-03 | 2022-09-23 | 华为技术有限公司 | 光网络节能的方法和装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2758340B2 (ja) * | 1993-02-15 | 1998-05-28 | 三菱電機株式会社 | Tdma移動通信装置のrfパワーレベルモニタ装置 |
CN1080041C (zh) * | 1994-11-22 | 2002-02-27 | 英国电讯有限公司 | 光网络 |
CA2295563C (en) * | 1997-07-11 | 2002-04-30 | Telcordia Technologies, Inc. | Method and apparatus for controlling communications in a passive optical network |
US6108316A (en) | 1997-07-25 | 2000-08-22 | At & T Corp | Adaptive scheduling priorities based on battery power level in wireless access protocols |
JP3022446B2 (ja) * | 1997-10-28 | 2000-03-21 | 日本電気株式会社 | 光バースト通信におけるポーリング方法及びその装置 |
US6807188B1 (en) * | 1999-07-19 | 2004-10-19 | Lucent Technologies Inc. | Ranging arrangement and method for TDMA communications |
US6985434B2 (en) * | 2000-09-01 | 2006-01-10 | Nortel Networks Limited | Adaptive time diversity and spatial diversity for OFDM |
US7020110B2 (en) * | 2002-01-08 | 2006-03-28 | Qualcomm Incorporated | Resource allocation for MIMO-OFDM communication systems |
JP2004015243A (ja) * | 2002-06-04 | 2004-01-15 | Sumitomo Electric Ind Ltd | 光データ通信ネットワーク |
US7245946B2 (en) * | 2003-07-07 | 2007-07-17 | Texas Instruments Incorporated | Optimal power saving scheduler for 802.11e APSD |
JP4272675B2 (ja) | 2003-08-19 | 2009-06-03 | エルジー エレクトロニクス インコーポレイティド | 移動通信システムにおけるNodeBスケジューリング方法 |
JP4466233B2 (ja) * | 2004-06-29 | 2010-05-26 | Kddi株式会社 | Ip電話発信地通知方法、光伝送システム及び光加入者端末装置 |
JP4939024B2 (ja) * | 2005-09-27 | 2012-05-23 | 京セラ株式会社 | 光通信装置、及び光通信方法 |
US7764886B2 (en) * | 2005-11-28 | 2010-07-27 | Alcatel Lucent | Burst mode optical receiver |
US7606490B2 (en) * | 2005-12-01 | 2009-10-20 | Alcatel Lucent | Adaptive preamble adjustment for burst-mode optical systems |
US7440701B2 (en) * | 2005-12-13 | 2008-10-21 | Broadway Networks, Ltd. | Fiber-to-the-premise optical communication system |
JP4096017B2 (ja) * | 2006-10-13 | 2008-06-04 | 株式会社日立コミュニケーションテクノロジー | 光信号送信タイミング調整方法 |
US8170414B2 (en) * | 2007-01-31 | 2012-05-01 | Finisar Corporation | Burst mode digital diagnostic and control for passive optical network receiving |
-
2008
- 2008-09-12 AT AT08802106T patent/ATE547916T1/de active
- 2008-09-12 EP EP08802106A patent/EP2322008B1/de not_active Not-in-force
- 2008-09-12 US US13/061,037 patent/US8849121B2/en active Active
- 2008-09-12 WO PCT/EP2008/007553 patent/WO2010028668A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010028668A1 (en) | 2010-03-18 |
US8849121B2 (en) | 2014-09-30 |
EP2322008B1 (de) | 2012-02-29 |
EP2322008A1 (de) | 2011-05-18 |
US20110200328A1 (en) | 2011-08-18 |
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