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31. 发明授权

EP1231746B1 Adpative equaliser using BER 有权
标题翻译：自适应均衡器BER
公开(公告)号：EP1231746B1
公开(公告)日：2010-07-21
申请号：EP01301194.5
申请日：2001-02-12
申请人： LUCENT TECHNOLOGIES INC.
发明人： Dohmen, Ralf , Haunstein, Herbert, Dr. , Herzberger, Achim , Roell, Georg , Schulien, Christoph, Dr. , Sticht, Konrad
IPC分类号： H04L25/03 , H04L1/00 , H04L25/06
CPC分类号： H04L25/03038 , H04L1/0045 , H04L25/063 , H04L2025/03617

32. 发明公开

EP2201803A1 METHODS FOR IDLE REGISTRATION AND IDLE HANDOFF IN A FEMTO ENVIRONMENT 有权转让
标题翻译：登记规程在休息和共享处休息，FEMTO环境
公开(公告)号：EP2201803A1
公开(公告)日：2010-06-30
申请号：EP08839160.2
申请日：2008-10-01
申请人： LUCENT TECHNOLOGIES INC.
发明人： VASUDEVAN, Subramanian , ZOU, Jialin
IPC分类号： H04W48/12 , H04W16/32 , H04W60/04
CPC分类号： H04W48/12 , H04W16/32
摘要： In a method for configuring a wireless network, a radio access network establishes a first color code for a femto subnet and a second color code for a macro subnet. The femto subnet includes a plurality of femto cells, and the macro subnet includes at least one macro cell. The macro subnet borders the femto subnet. The radio access network identifies the plurality of femto cells bordering the macro subnet, and assigns the established first and second color codes to the identified border femto cells, while assigning only the first color code to non-bordering femto cells.

33. 发明公开

EP2201706A1 RECONSTRUCTION OF TWO POLARIZATION COMPONENTS OF AN OPTICAL SIGNAL FIELD 有权
标题翻译：光信号场中两个极化分量的重构
公开(公告)号：EP2201706A1
公开(公告)日：2010-06-30
申请号：EP08830507.3
申请日：2008-09-02
申请人： LUCENT TECHNOLOGIES INC.
发明人： LIU, Xiang
IPC分类号： H04B10/18 , H04B10/158
CPC分类号： H04B10/60 , H04B10/2513 , H04B10/67 , H04B10/677 , H04B10/69
摘要： A digital version of both amplitude and phase of at least one generic polarization component of a received optical signal is developed using dual-polarization direct differential detection with digital signal processing. The received signal is split into orthogonal polarization components, each of which is split into three copies. For each orthogonal polarization component a) an intensity profile is conventionally obtained using a copy and b) phase information is obtained by supplying each remaining copy to a respective one of a pair of optical delay interferometers having orthogonal phase offsets, followed by respective balanced intensity detectors. The outputs the balanced intensity detectors and the intensity profiles are converted into digital representations and used to develop, via signal processing, the optical field information of at least one generic polarization component of the received optical signal. Compensation of impairments, such as PMD, is realized through further processing.
摘要翻译：接收到的光信号的至少一个通用偏振分量的幅度和相位的数字版本使用数字信号处理的双偏振直接差分检测来形成。接收到的信号被分成正交偏振分量，每个正交偏振分量被分成三份。对于每个正交偏振分量a），通常使用副本获得强度分布，并且b）通过将每个剩余副本提供给具有正交相位偏移的一对光学延迟干涉仪中的相应一个，随后分别获得平衡强度检测器。平衡强度检测器和强度分布的输出被转换成数字表示，并被用于通过信号处理产生接收到的光信号的至少一个普通偏振分量的光场信息。通过进一步处理实现PMD等损伤补偿。

34. 发明公开

EP2201412A1 SPECKLE REDUCTION USING A TUNABLE LIQUID LENS 失效
标题翻译：一种可调液体透镜的散斑减少BASIS
公开(公告)号：EP2201412A1
公开(公告)日：2010-06-30
申请号：EP08839142.0
申请日：2008-10-15
申请人： LUCENT TECHNOLOGIES INC.
发明人： FRAHM, Robert, Eugene , LOPEZ, Omar, Daniel
IPC分类号： G02B3/14 , G02B27/48
CPC分类号： G02B27/48 , B82Y20/00 , G02B3/14 , G02B26/005 , G02F1/01 , G02F1/0136 , G02F1/13 , G02F1/29 , G02F1/33 , G02F2001/294 , G02F2202/36 , G03B21/006 , H04N9/3129 , H04N9/3161
摘要： A representative embodiment of the invention provides a projection system (100) having a laser source (110) that incorporates a tunable liquid lens (120) and a spatial light modulator (130) adapted to modulate light generated by the laser source to project an image (142) on a viewing screen (140). The tunable liquid lens is adapted to vary focal length, alignment or position with respect to an optical element that is external to the lens, ability to diffuse light, and/or polarization rotation angle.

35. 发明公开

EP2198682A1 RECIRCULATING GAS RACK COOLING ARCHITECTURE 有权
标题翻译：再循环气体冷却架构
公开(公告)号：EP2198682A1
公开(公告)日：2010-06-23
申请号：EP08836781.8
申请日：2008-09-22
申请人： LUCENT TECHNOLOGIES INC.
发明人： HODES, Marc, Scott , LYONS, Alan, Michael , SCOFIELD, William, Harold
IPC分类号： H05K7/20
CPC分类号： H05K7/20754 , H05K7/20609
摘要： Cabinet for housing and cooling electronic components with internally circulating air that is cooled at each of a plurality of equipment shelves.
摘要翻译：用于容纳和冷却内部循环空气的电子部件的机柜，其在多个设备架中的每一个处被冷却。

36. 发明授权

EP2100384B1 DISTRIBUTED MULTI-RADIO TRANSMISSION DIVERSITY 有权转让
标题翻译：分布式多无线电发射分集
公开(公告)号：EP2100384B1
公开(公告)日：2010-06-23
申请号：EP07863096.9
申请日：2007-12-18
申请人： LUCENT TECHNOLOGIES INC.
发明人： KARIMI, Hamid, Reza , SAMUEL, Louis, Gwyn
IPC分类号： H04B7/02
CPC分类号： H04B7/022

37. 发明授权

EP2097990B1 POWER OVERLOAD CONTROL METHOD USEFUL WITH ENHANCED DEDICATED CHANNEL TRAFFIC 有权
标题翻译：法的电力过载控制运输高级专用信道
公开(公告)号：EP2097990B1
公开(公告)日：2010-06-16
申请号：EP07862885.6
申请日：2007-12-14
申请人： LUCENT TECHNOLOGIES INC.
发明人： BACHL, Rainer, W. , JUGL, Enrico , MUECKENHEIM, Jens
IPC分类号： H04W52/14 , H04W52/28 , H04W52/34
CPC分类号： H04W52/146 , H04W52/286 , H04W52/343 , H04W52/346

38. 发明授权

EP1124400B1 Handoff system for wireless communications 有权
标题翻译：无线通信系统切换
公开(公告)号：EP1124400B1
公开(公告)日：2010-05-26
申请号：EP01300745.5
申请日：2001-01-29
申请人： LUCENT TECHNOLOGIES INC.
发明人： Davies, Stephen William , VanderVeen, Michaela C.
IPC分类号： H04W12/06 , H04W36/00
CPC分类号： H04W36/0061 , H04W8/005 , H04W12/06 , H04W36/08 , H04W92/20

39. 发明授权

EP1124397B1 Simplified security for handoff in wireless communications 有权
标题翻译：简化安全切换的无线通信
公开(公告)号：EP1124397B1
公开(公告)日：2010-05-05
申请号：EP01300730.7
申请日：2001-01-29
申请人： LUCENT TECHNOLOGIES INC.
发明人： Davies, Stephen William , VanderVeen, Michaela C.
IPC分类号： H04W12/02 , H04W36/00
CPC分类号： H04W36/0038 , H04W12/06 , H04W36/08

40. 发明授权

EP1091503B1 Method and apparatus for reverse link power control 有权
标题翻译： Verfahren und Vorrichtung zurRückwärts-Leistungsregelung
公开(公告)号：EP1091503B1
公开(公告)日：2010-05-05
申请号：EP00308692.3
申请日：2000-10-03
申请人： LUCENT TECHNOLOGIES INC.
发明人： Gandhi, Asif D. , Ibanez, Marc Benedict , Song, Lei , Thomas, Mathew , Vitebsky, Stanley
IPC分类号： H04B7/005
CPC分类号： H04W52/146 , H04W52/24
摘要： A system and a method for reverse link power control in a wireless communications network generates power adjust commands for mobiles being served by a network base station in a centralized manner by considering overall system performance when an increased interference condition is detected. In one implementation, a base station power control processor adopts a modified reverse inner loop power control (RILPC) and/or a reverse outer loop power control (ROLPC) algorithm when an increased interference condition is detected. According to the modified RILPC algorithm, a percentage of power-up adjust commands which would normally be generated when Eb/No measurements for served mobiles do not meet target Eb/No levels are converted to power down-adjust commands, thereby forcing some mobiles to reduce transmit power, at least temporarily, to constrain interference. When the increased interference condition persists, the percentage of power-up adjust commands which are converted to power-down commands may be changed. According to the modified ROLPC algorithm, the power control processor adjusts target Eb/No levels in a centralized manner based on an overall system state so that only a limited number of target Eb/No levels are allowed to increase when frame erasures occur. By preventing a percentage of target Eb/No level increases, at least temporarily, when frame erasures occur, a percentage of power up-adjust commands are avoided. Therefore, a similar effect to that achieved by the modified RILPC is achieved. In accordance with still a further implementation of the present invention, the modified RILPC algorithm may be used in combination with the modified ROLPC algorithm to provide greater resistance to increased interference conditions.
摘要翻译：无线通信网络中的反向链路功率控制的系统和方法通过在检测到增加的干扰条件时考虑整体系统性能，以集中的方式为由网络基站服务的移动台生成功率调整命令。在一个实现中，当检测到增加的干扰条件时，基站功率控制处理器采用修改的反向内环功率控制（RILPC）和/或反向外环功率控制（ROLPC）算法。根据改进的RILPC算法，当用于被服务的移动台的Eb / No测量不满足目标Eb / No电平时通常将产生的上电调整命令的百分比被转换为掉电调整命令，从而迫使一些移动台至少暂时降低发射功率以约束干扰。当增加的干扰条件持续时，可以改变转换为掉电命令的上电调整命令的百分比。根据改进的ROLPC算法，功率控制处理器基于总体系统状态以集中方式调整目标Eb / No电平，使得当帧擦除发生时，仅允许有限数量的目标Eb / No电平增加。通过防止目标Eb / No电平的百分比增加，至少临时地，当帧擦除发生时，避免了上电调整命令的百分比。因此，实现了与修改后的RILPC相似的效果。根据本发明的进一步实现，修改的RILPC算法可以与修改的ROLPC算法结合使用，以提供对增加的干扰条件的更大阻力。

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