公开(公告)号：US20040172973A1

公开(公告)日：2004-09-09

申请号：US10383150

申请日：2003-03-06

Applicant: Lucent Technologies, Inc.

Inventor： Gang Chen ,  Ronen Rapaport ,  Elsa Reichmanis ,  Shu Yang

IPC: C03B019/12

CPC classification number: C03B19/12 ,  C03B2201/58 ,  C03C11/00

Abstract: Techniques for producing a glass structure having interconnected macroscopic pores, employing steps of filling polymerizable glass precursors into pores in a polymeric structure having interconnected macroscopic pores; polymerizing the precursors; and decomposing the polymers to produce a glass oxide structure having interconnected macroscopic pores. Further techniques employ steps of exposing portions of a photosensitive medium including glass precursors to an optical interference pattern; polymerizing or photodeprotecting the exposed portions and removing unpolymerized or deprotected portions; and decomposing the polymerized or deprotected portions to produce a glass structure having interconnected macroscopic pores. Techniques for filling pores of such glass structure with a material having a high refractive index, and for then removing the glass structure. Structures can be produced having interconnected macroscopic pores and high refractive index contrasts, which can be used, for example, as photonic band gaps.

Abstract translation: 用于生产具有互连的宏观孔的玻璃结构的技术，采用将可聚合的玻璃前体填充到具有互连的宏观孔的聚合物结构的孔中的步骤; 聚合前体; 并分解聚合物以产生具有互连的宏观孔的玻璃氧化物结构。 其他技术采用将包括玻璃前体的光敏介质的部分暴露于光学干涉图案的步骤; 聚合或光致保护暴露部分并除去未聚合或去保护的部分; 并分解聚合或去保护的部分以产生具有互连的宏观孔的玻璃结构。 用具有高折射率的材料填充这种玻璃结构的孔的技术，然后去除玻璃结构。 可以制造具有互连的宏观孔和高折射率对比度的结构，其可以用作例如光子带隙。

公开(公告)号：US20040156389A1

公开(公告)日：2004-08-12

申请号：US10364149

申请日：2003-02-11

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Yung-Ching Sha

IPC: H04J003/22

CPC classification number: H04J3/14 ,  H04J2203/006 ,  H04L69/08 ,  H04L69/22

Abstract: A method, system and apparatus for receiving, from a first communication channel utilizing a first protocol, a data structure adapted to the first protocol including condition indicative data, copying the condition indicative data to a non-transient position of a data structure adapted to a second protocol, and transmitting the second data structure via a second communication channel utilizing the second protocol.

Abstract translation: 一种用于从利用第一协议的第一通信信道接收适合于包括条件指示数据的第一协议的数据结构的方法，系统和装置，将条件指示数据复制到适于一个数据结构的数据结构的非瞬时位置 并且通过利用第二协议的第二通信信道发送第二数据结构。

公开(公告)号：US20040131353A1

公开(公告)日：2004-07-08

申请号：US10338097

申请日：2003-01-07

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Cristina Barbosa Cannon ,  Stefan Hunsche

IPC: G02F001/00

CPC classification number: H04J14/0221 ,  H04B10/296 ,  H04J14/0204 ,  H04J14/0212

Abstract: A method and apparatus for determining if an optical input signals has been interrupted and responsively replacing an interrupted optical input signal with a replacement optical signal having a similar optical profile (e.g., such as a loopback between OADMs within a backbone network), thereby insuring that transient-induced high speed optical amplifier adjustments are avoided.

Abstract translation: 一种用于确定光输入信号是否已经中断的方法和装置，并且用具有相似光学轮廓的替换光信号（例如，诸如骨干网内的OADM之间的环回）来响应地替换中断的光输入信号，从而确保 避免了瞬态诱发的高速光放大器调整。

公开(公告)号：US20040126170A1

公开(公告)日：2004-07-01

申请号：US10331868

申请日：2002-12-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： William Ernest Hagerman

IPC: B41J005/08

CPC classification number: G06F1/1616 ,  G06F1/1666 ,  H01H2217/042 ,  H01H2221/032

Abstract: A vertically expandable keyboard includes keys arranged in a plurality of rows. The keyboard has a retracted configuration wherein the rows are generally coplanar with each other and an extended configuration wherein at least some of the rows of keys in the home position are extended from the retracted configuration such that the rows are not coplanar with other rows. In the extended configuration, the rows can be sequentially tiered such that each row is higher than the preceding row moving from the front row to the back row. The keyboard includes lifters for lifting the rows of keys to the extended configuration. The keyboard can be part of an electronic device such as a portable computer.

Abstract translation: 一种可垂直展开的键盘包括以多行排列的键。 键盘具有缩回配置，其中行通常彼此共面并且延伸配置，其中初始位置中的键列中的至少一些键从缩回构型延伸，使得行不与其他行共面。 在扩展配置中，行可以顺序分层，使得每行高于从前排移动到后排的前一行。 键盘包括用于将键的行提升到扩展配置的升降器。 键盘可以是诸如便携式计算机的电子设备的一部分。

公开(公告)号：US20040070812A1

公开(公告)日：2004-04-15

申请号：US10008386

申请日：2001-12-07

Applicant: Agere Systems Guardian Corp. ,  Lucent Technologies, Inc.

Inventor： Marek M. Furyk ,  Khanh C. Nguyen ,  Andrew P. Sabol ,  Xiaoqing Yin

IPC: G02B026/00

CPC classification number: G02B26/0833

Abstract: A drive circuit for a MEMS device, an integrated circuit having a plurality of MEMS devices and drivers, a method of operating the drive circuit and a method of manufacturing the integrated circuit. In one embodiment, the drive circuit includes: (1) an electrode driver and (2) a switching network, coupled to an output of said electrode driver that: (a) in a first configuration, couples said output to a first electrode of an axis of said MEMS device and grounds an opposing second electrode of said axis of said MEMS device and (b) in a second configuration, couples said output to said second electrode and grounds said first electrode.

Abstract translation: 一种用于MEMS器件的驱动电路，具有多个MEMS器件和驱动器的集成电路，一种操作该驱动电路的方法和该集成电路的制造方法。 在一个实施例中，驱动电路包括：（1）电极驱动器和（2）耦合到所述电极驱动器的输出端的开关网络，其中：（a）在第一配置中，将所述输出耦合到 并且接地所述MEMS器件的所述轴的相对的第二电极，以及（b）在第二配置中，将所述输出耦合到所述第二电极并使所述第一电极接地。

公开(公告)号：US20040059102A1

公开(公告)日：2004-03-25

申请号：US10252287

申请日：2002-09-23

Applicant: Lucent Technologies Inc.

Inventor： Allen P. Mills JR. ,  Bernard Yurke

IPC: C07H021/02

CPC classification number: A61L27/26 ,  A61L27/52 ,  C08F265/04 ,  C08F283/00 ,  C08F289/00 ,  C08L51/003 ,  C12Q1/6876 ,  C08L2666/02

Abstract: The present invention provides a composition comprising a first polymer and a second polymer cross-linked by the association of functional groups attached as side chains to the polymers.

Abstract translation: 本发明提供一种组合物，其包含第一聚合物和通过作为侧链连接的官能团与聚合物缔合而交联的第二聚合物。

公开(公告)号：US20040057734A1

公开(公告)日：2004-03-25

申请号：US10254132

申请日：2002-09-25

Applicant: LUCENT TECHNOLOGIES, INC.

Inventor： Taras Igorevich Lakoba

IPC: H04J014/02 ,  H04B010/04

CPC classification number: H04B10/2563 ,  H04B2210/254 ,  H04J14/02

Abstract: A method and apparatus for reducing transmission penalties associated with ghost pulses in an optical signal in a transmission system includes providing phase modulation to the optical signal in the transmission system with a period of phase modulation greater than a bit period of the transmission system, wherein the phase modulation is applied to the optical signal such that the phases of at least some logical nullonesnull within a sequence of logical nullonesnull of the optical signal are modified such that the phases of the individual ghost-pulse fields from each triplet of nullonesnull are different, either pseudo-randomized or substantially shifted by null, thereby resulting in a reduction of the total ghost pulse. Advantageously, there is no need to synchronize the timing of the phase modulation with the timing of the power profile of the optical signal.

Abstract translation: 用于减少与传输系统中的光信号中的重影脉冲相关联的传输损耗的方法和装置包括：向发射系统中的光信号提供相位调制，其相位调制周期大于传输系统的比特周期，其中， 相位调制被施加到光信号，使得在光信号的逻辑“1”序列内的至少一些逻辑“1”的相位被修改，使得来自每个三元组的单个重影脉冲场的相位“ 一个“不同，伪随机化或基本上被pi移位，从而导致总重影脉冲的减少。 有利地，不需要使相位调制的定时与光信号的功率分布的定时同步。

公开(公告)号：US20040049492A1

公开(公告)日：2004-03-11

申请号：US10237993

申请日：2002-09-09

Applicant: Lucent Technologies Inc.

Inventor： Phillip B. Gibbons

IPC: G06F017/30

CPC classification number: G06F17/30536 ,  G06F17/30457 ,  G06F17/30489 ,  Y10S707/99932 ,  Y10S707/99944

Abstract: For use with a database that accommodates distinct value queries having predicates, a distinct sampling system and a method of distinct sampling. In one embodiment, the distinct sampling system includes a scanning subsystem that is configured to scan each row in the database for a distinct target attribute, employ a hash function to map the distinct target attribute to an attribute priority level, maintain random samples of each row based on a sample priority level and a sample size, and produce a distinct sample therefrom. The distinct sampling system further includes a distinct query estimator that is configured to receive the distinct value queries, cause the distinct value queries to be executed on the distinct sample to retrieve a result, and adjust the result to produce a distinct estimate therefrom.

Abstract translation: 用于容纳具有谓词的不同值查询的数据库，独特的采样系统和不同采样的方法。 在一个实施例中，不同采样系统包括扫描子系统，其被配置为扫描数据库中的每一行以获得不同的目标属性，采用散列函数将不同的目标属性映射到属性优先级，维护每行的随机采样 基于样本优先级和样本大小，并从中产生不同的样本。 不同的采样系统还包括被配置为接收不同值查询的不同查询估计器，导致在不同样本上执行不同值查询以检索结果，并且调整结果以从其产生不同的估计。

公开(公告)号：US20040035599A1

公开(公告)日：2004-02-26

申请号：US10614641

申请日：2003-07-07

Applicant: Lucent Technologies Inc.

Inventor： John A. Dispenza ,  Dipak Thakar

IPC: H05K009/00

CPC classification number: H05K9/0015 ,  H05K7/1425 ,  Y10T29/49144 ,  Y10T29/49146 ,  Y10T29/49158

Abstract: A device and method of unitarily forming an electrically shielded panel for use in electromagnetically sealing an opening defined in an electronic enclosure. The unitary electrically shielded panel is formed of an electrically non-conductive rigid thermoplastic panel part and a substantially planar, electrically conductive elastomeric gasket bonded together to form the unitary panel in a single tool during a single injection-molding operation.

Abstract translation: 一体地形成用于电磁密封限定在电子外壳中的开口的电屏蔽面板的装置和方法。 单一电屏蔽面板由不导电的刚性热塑性板材部件和基本上平面的导电弹性体垫片形成，该弹性体垫片在单次注射成型操作期间在单个工具中结合在一起以形成整体面板。

公开(公告)号：US20040006468A1

公开(公告)日：2004-01-08

申请号：US10188539

申请日：2002-07-03

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Sunil K. Gupta ,  Ziyi Lu ,  Fengguang Zhao

IPC: G10L015/04

CPC classification number: G10L15/10 ,  G09B19/06

Abstract: A method and apparatus for generating a pronunciation score by receiving a user phrase intended to conform to a reference phrase and processing the user phrase in accordance with at least one of an articulation-scoring engine, a duration scoring engine and an intonation-scoring engine to derive thereby the pronunciation score.

Abstract translation: 一种用于通过接收旨在符合参考短语的用户短语并根据关节计分引擎，持续时间评分引擎和语调评分引擎中的至少一个来生成发音分数的方法和装置， 从而得出发音得分。