公开(公告)号：WO1997023886A1

公开(公告)日：1997-07-03

申请号：PCT/US1996019933

申请日：1996-12-17

Applicant: BELL COMMUNICATIONS RESEARCH, INC. ,  UNIVERSITY OF MARYLAND

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  UNIVERSITY OF MARYLAND ,  DHOTE, Anil, M. ,  RAMESH, Ramamoorthy

IPC: H01G04/06

CPC classification number: H01L28/75 ,  H01L21/28568 ,  H01L28/55

Abstract: A ferroelectric capacitor structure and its method of making in which a ferroelectric stack of two metal-oxide electrodes (46, 52) sandwiching a ferroelectric layer (50) is fabricated on a silicon substrate (40) with an intervening barrier layer, preferably of TiN (42). In one embodiment, a platinum layer (44) is grown between the TiN and the lower metal-oxide electrode at a sufficiently high temperature that provides crystallographically ordered growth of the ferroelectric stack. In another embodiment, the platinum layer was completely eliminated with the lower electrode (46) being grown directly on the TiN (42). Although the conventional conductive metal-oxide used in the electrode is lanthanum strontium cobalt oxide (LSCO), lanthanum nickel oxide provides good electrical and lifetime characteristics in a ferroelectric cell. Alternatively, the electrodes can be formed of the rock-salt metal oxides, such as neodymium oxide (NdO).

Abstract translation: 一种铁电电容器结构及其制造方法，其中在硅衬底（40）上制造夹有铁电体层（50）的两个金属氧化物电极（46,52）的铁电体堆叠体，其中间隔层优选为TiN （42）。 在一个实施例中，在提供铁电堆叠的晶体学有序生长的足够高的温度下，在TiN和下部金属氧化物电极之间生长铂层（44）。 在另一个实施方案中，铂层完全消除，下电极（46）直接生长在TiN（42）上。 虽然在电极中使用的传统的导电金属氧化物是氧化镧镧氧化钴（LSCO），但是氧化镧镍在铁电体中提供良好的电气和寿命特性。 或者，电极可以由诸如氧化钕（NdO）的岩盐金属氧化物形成。

公开(公告)号：WO1997021183A1

公开(公告)日：1997-06-12

申请号：PCT/US1996019509

申请日：1996-12-06

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  NAQVI, Shamin, Abbas ,  IMIELINSKI, Tomasz

IPC: G06F151/00

CPC classification number: G06Q30/02 ,  G06F17/3087

Abstract: A method and system for placing advertisements in a computer network. A server containing a collection of advertisements is placed in electronic communication with the computer network. The advertisements on the server are not tied to any particular page containing information on the network, but rather, are retrieved in response to a query entered by the user (17) and dynamically mixed with the content of the pages returned in response to the query (16). The present invention displays the content pages with focused, targeted advertisements as a part of the page, in accordance with a particular layout. The advertisements can be made to satisfy a set of constraints (19) requested by the advertiser, as well as the constraints of the publisher of the page. The system uses contracts (21) to specify the marketing rules (18) that link ads with specific queries, to permit advertisers to target a specific audience, and to guarantee a certain amount of exposure of the advertisement in prime advertising space. Algorithms are used to check for contract consistency to ensure that all contracts that are accepted can be properly satisfied. The present invention also provides a download delay-time advertising feature.

Abstract translation: 一种用于在计算机网络中放置广告的方法和系统。 包含广告集合的服务器与计算机网络进行电子通信。 服务器上的广告不与包含网络上的信息的任何特定页面相关联，而是响应于用户（17）输入的查询而被检索并与响应于查询返回的页面的内容动态混合 （16）。 本发明根据特定布局显示具有聚焦目标的广告作为页面的一部分的内容页面。 可以使广告满足广告商请求的一组约束（19）以及该页面的发布者的限制。 系统使用合同（21）来指定将广告与特定查询相关联的营销规则（18），以允许广告客户针对特定受众，并保证广告在主要广告空间中的一定数量的曝光。 算法用于检查合同的一致性，以确保接受的所有合同都能得到适当的满足。 本发明还提供一种下载延迟时间广告特征。

公开(公告)号：WO1997010525A1

公开(公告)日：1997-03-20

申请号：PCT/US1996012745

申请日：1996-08-07

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  AMERSFOORT, Martin, Ronald ,  SOOLE, Julian, Bernard, Donald

IPC: G02B06/26

CPC classification number: G02B6/12016 ,  G02B6/12021 ,  G02B6/2813

Abstract: An optical filter, such as a wavelength-division multiplexer, demultiplexer, or optical router, in which several single-mode waveguides are coupled to the sides of an optical interaction region containing a wavelength dispersive element that collects light from one or more input waveguides inputting light to the interaction region and disperses it according to wavelength to one or more output waveguides outputting wavelength-separated light. According to the invention, a multi-moded waveguide (42) is interposed between one or more of the single-moded waveguides (40) and the optical interaction region (54). It has a predetermined length to create at one end a multiply peaked image of a singly peaked profile presented to it at the other end, thus being a multi-moded interference (MMI) filter that presents a flatter filter profile at the interface between the MMI and the optical interaction region and affords reduced filter sensitivity to wavelength drift of an optical signal.

Abstract translation: 诸如波分多路复用器，解复用器或光路由器的光学滤波器，其中几个单模波导耦合到光学相互作用区域的侧面，该光学相互作用区域包含从一个或多个输入波导输入的收集光的波长色散元件 照射到相互作用区域并根据波长将其分散到输出波长分离的光的一个或多个输出波导。 根据本发明，多模波导（42）插入在一个或多个单模波导（40）和光学相互作用区域（54）之间。 它具有预定的长度以在一端产生在另一端呈现给它的单峰分布的多峰峰值图像，因此是多模干涉（MMI）滤波器，其在MMI之间的界面处呈现较平坦的滤波器轮廓 和光学相互作用区域，并且对光信号的波长漂移提供降低的滤波器灵敏度。

公开(公告)号：WO1996034349A1

公开(公告)日：1996-10-31

申请号：PCT/US1996002739

申请日：1996-03-01

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  JAIN, Ravi, Kumar ,  WERTH, John, St. Clair

IPC: G06F17/30

CPC classification number: H04H20/28 ,  H04B7/2615 ,  H04J4/00 ,  Y10S707/99945

Abstract: An airdisk (80) performs a TDMA/FDMA (Time Division Multiple Access/Frequency Division Multiple Access) wireless broadcast, divided into periodically-repeated time-slotted data items, analogous to sectors on a rotating disk, over multiple broadcast frequencies, analogous to tracks on a disk. The data items (1-14) on the airdisk may be sorted according to user interest, user profile, or from polling user preferences as by the monitoring of an uplink for user requests. The monitoring of the uplink can be performed in a time less than the rotation period of the airdisk. Users may be precluded from requesting data already on the airdisk for a prescribed time period. The sorting of the data items may be according to rank of popularity, iteratively calculated by an objective function which exchanges ranked weighted data items on the airdisk to obtain the value of candidate sort orders which optimize the objective function.

Abstract translation: 空中盘（80）执行TDMA / FDMA（时分多址/频分多址）无线广播，被划分为多个广播频率的类似于旋转盘上扇区的周期性重复的时隙数据项，类似于 磁盘上的曲目。 空中盘上的数据项目（1-14）可以根据用户兴趣，用户简档或者从轮询用户偏好来分类，如通过对用户请求的上行链路的监视。 上行链路的监视可以在小于空中盘的旋转周期的时间内执行。 用户可能被排除在规定的时间内请求已经在空中的磁盘上的数据。 数据项的排序可以根据流行度的排序，通过在空中盘上交换排序的加权数据项的目标函数迭代计算，以获得优化目标函数的候选排序顺序的值。

公开(公告)号：WO1996032632A1

公开(公告)日：1996-10-17

申请号：PCT/US1996004459

申请日：1996-04-01

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  SCHOTLAND, John, Carl

IPC: G01N21/47

CPC classification number: G01N21/4795

Abstract: A system and method for the direct reconstruction of a diffusion image from measurements of the transmitted intensity of the scattered radiation effected by irradiating the object (710) with a time-domain source (720). The transmitted intensity detected by detector (730) is related to the diffusion coefficient by an integral operator. The image is directly reconstructed by a processor (750), with input means (760) and output means (770), by executing a prescribed mathematical algorithm, as determined with reference to the integral operator, on the transmitted intensity.

Abstract translation: 用于通过用时域源（720）照射物体（710）而实现的散射辐射的透射强度的测量直接重建扩散图像的系统和方法。 由检测器（730）检测的透射强度与积分算子的扩散系数有关。 通过执行相对于积分算子确定的规定的数学算法，通过处理器（750），输入装置（760）和输出装置（770）直接重建图像。

公开(公告)号：WO1996032063A1

公开(公告)日：1996-10-17

申请号：PCT/US1996004288

申请日：1996-04-01

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  SCHOTLAND, John, Carl

IPC: A61B06/00

CPC classification number: G01N21/4795

Abstract: A system and method for the direct reconstruction of the absorption and diffusion images from measurements of the transmitted intensity of the scattered radiation effected by irradiating the object (710) with a time-domain source (720). The transmitted intensity detected by the detector (730) is related to the absorption and the diffusion coefficients by an integral operator. The images are directly reconstructed by a processor (750) by executing a prescribed mathematical algorithm, as determined with reference to the integral operator, on the transmitted intensity.

Abstract translation: 一种用于通过用时域源（720）照射物体（710）而进行的散射辐射的透射强度的测量来直接重建吸收和扩散图像的系统和方法。 由检测器（730）检测的透射强度与积分算子的吸收和扩散系数有关。 通过执行与参照积分算子确定的规定的数学算法对发射的强度，由处理器（750）直接重建图像。

公开(公告)号：WO1996016447A1

公开(公告)日：1996-05-30

申请号：PCT/US1995014740

申请日：1995-11-03

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  RAMESH, Ramamoorthy

IPC: H01L29/76

CPC classification number: H01L28/75 ,  H01L28/55

Abstract: Ferroelectric capacitor heterostructures exhibiting exceptional reliability and resistance to fatigue and imprinting comprise hybrid electrodes of highly conductive platinum (14) with polycrystalline metallic oxide (15) and ferroelectric materials (16) deposited on Si-CMOS-compatible substrates (11) without the requirement for interposed crystallographic orientation templates.

Abstract translation: 具有出色的可靠性和耐疲劳性和耐压性的铁电电容器异质结构包括具有沉积在Si-CMOS兼容衬底（11）上的多导体金属氧化物（15）和铁电材料（16）的高导电性铂（14）的混合电极，而不需要 插入晶体取向模板。

公开(公告)号：WO1995020857A1

公开(公告)日：1995-08-03

申请号：PCT/US1995001233

申请日：1995-01-30

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  AKMAN, Aaron, Arthur ,  DONNELLY, Patrick, James ,  HOLLENBACH, Steven, Andrew ,  KRET, Michael, Anthony

IPC: H04M03/42

CPC classification number: H04Q3/0029 ,  H04M3/51 ,  H04M7/00 ,  H04Q2213/13072 ,  H04Q2213/13527 ,  H04Q2213/13541 ,  H04Q2213/13546

Abstract: In a network-based telephone system [100] including a service control point (SCP) [102] for accessing a call processing record (CPR), an intelligent peripheral (IP) [104] provides an intelligent interface between a caller and the SCP [102]. The IP [104] communicates with the SCP [102] through a peripheral interface (PI) [128]. External systems [106] are accessed by SCP [102] through a generic data interface (GDI) [124] to obtain customer data. The GDI [124] keeps track of the data stored in the various external systems [106]. Upon receiving a request for data, GDI [124] forms sub-requests, routes the sub-requests to the appropriate external systems [106], and returns a message containing the requested data.

Abstract translation: 在包括用于访问呼叫处理记录（CPR）的服务控制点（SCP）[102]的基于网络的电话系统[100]中，智能外设（IP）[104]在呼叫者和SCP之间提供智能接口 [102]。 IP [104]通过外设接口（PI）[128]与SCP [102]进行通信。 外部系统[106]由SCP [102]通过通用数据接口（GDI）[124]访问，以获得客户数据。 GDI [124]跟踪存储在各种外部系统中的数据[106]。 在接收到数据请求时，GDI [124]形成子请求，将子请求路由到适当的外部系统[106]，并返回包含所请求数据的消息。

公开(公告)号：WO1995016321A1

公开(公告)日：1995-06-15

申请号：PCT/US1994013812

申请日：1994-12-02

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  ORRISS, Richard, Allan

IPC: H04M03/42

CPC classification number: H04Q3/0029 ,  H04M3/4228 ,  H04Q2213/13512 ,  H04Q2213/13547

Abstract: In a telephone network, customized advanced intelligent network (AIN) services are provided to standard IN/1 "800" service customers. An IN/1 service switching point (IN/1 SSP) (130) receives a call directed to the standard IN/1 "800" service customer (112), and generates an "800" query to an "800" services data base (156). An "800" service control point ("800" SCP) (150) generates an "800" response containing a carrier identification code, and the IN/1 SSP routes the call via a trunk group designated by the carrier identification code. An AIN-equipped service switching point (AIN SSP) (126) then generates an AIN query to an AIN service data base (174). In response, an AIN-equipped service control point (AIN.SCP) (170) executes AIN service records corresponding to the standar IN/1 "800" service customer to generate an AIN response containing call processing instructions. The AIN SSP (126) then uses the call processing instructions to complete the call.

Abstract translation: 在电话网络中，为标准的IN / 1“800”服务客户提供定制的高级智能网（AIN）服务。 IN / 1服务交换点（IN / 1 SSP）（130）接收到标准IN / 1“800”服务客户（112）的呼叫，并向“800”服务数据库生成“800”查询 （156）。 “800”服务控制点（“800”SCP）（150）生成包含载波识别码的“800”响应，并且IN / 1 SSP经由由载波识别码指定的中继线路路由呼叫。 AIN配备的服务交换点（AIN SSP）（126）然后生成对AIN服务数据库（174）的AIN查询。 作为响应，具有AIN的服务控制点（AIN.SCP）（170）执行与标准IN / 1“800”服务客户相对应的AIN服务记录，以生成包含呼叫处理指令的AIN响应。 AIN SSP（126）然后使用呼叫处理指令来完成呼叫。

公开(公告)号：WO1995015526A1

公开(公告)日：1995-06-08

申请号：PCT/US1994013644

申请日：1994-11-29

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  JOHNSTON, Cesar, Augusto

IPC: G06F12/02

CPC classification number: H04L49/108 ,  H04L49/9057 ,  H04L2012/563 ,  H04L2012/5652 ,  H04Q11/0478

Abstract: A method and system are provided for managing memory to reassemble data packets received from different virtual channels in an ATM network. The method and system recognizes that both reliable and best effort traffic must be supported by a network interface. The system makes use of a virtual First-In-First-Out (FIFO) concept that partitions random access memory (RAM) space into multiple FIFO queues. The virtual FIFOs can have different sizes, and can be allocated to connections depending on quality of service requirements. A dedicated embedded controller (721) to provide flexibility is used in the system, as well as Content Addressable Memory (CAM) devices (723, 724) and external logic. The method and system can also be applied at ATM transmitters in the implementation of congestion control algorithms.

Abstract translation: 提供了一种用于管理存储器以重新组合在ATM网络中从不同虚拟通道接收的数据分组的方法和系统。 该方法和系统认识到可靠和尽力而为的流量必须由网络接口​​支持。 该系统利用将随机存取存储器（RAM）空间分成多个FIFO队列的虚拟先入先出（FIFO）概念。 虚拟FIFO可以具有不同的大小，并且可以根据服务质量要求分配给连接。 在系统以及内容寻址存储器（CAM）设备（723,724）和外部逻辑中使用提供灵活性的专用嵌入式控制器（721）。 该方法和系统也可以应用于ATM发射机中，实现拥塞控制算法。