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。

公开(公告)号：WO1995015045A1

公开(公告)日：1995-06-01

申请号：PCT/US1994012953

申请日：1994-11-10

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  D'APUZZO, Ronald, Frederick ,  PARASCANDOLO, Andrea

IPC: H04M01/64

CPC classification number: H04M3/533 ,  H04M3/4931 ,  H04M2203/6009

Abstract: A Nonpublished Number Messaging (NPNM) (100) system allows a caller (102) to leave a message for a party having a nonpublished telephone number. When a caller calls directory assistance to request a telephone number, an operator service system (OSS) switch (106) routes the call to a directory assistance operator (108). The operator enters the requested listing into an operator console (108) and a search is made in an OSS database (DB) (110). When it is determined that the requested telephone number is nonpublished, the OSS switch (106) routes the call to an audio response unit (ARU) (112), which plays a recorded message, and then routes the call to a voice mail service (VMS) (114) provider. The VMS Provider records a message left by the caller and then delivers it to the appropriate party.

Abstract translation: 非发布号码消息（NPNM）（100）系统允许呼叫者（102）为具有未发布的电话号码的一方留下消息。 当呼叫者呼叫目录帮助以请求电话号码时，操作员服务系统（OSS）交换机（106）将该呼叫路由到目录辅助操作员（108）。 操作员将所请求的列表输入到操作员控制台（108）中，并在OSS数据库（DB）（110）中进行搜索。 当确定所请求的电话号码未被发布时，OSS交换机（106）将该呼叫路由到播放记录消息的音频响应单元（ARU）（112），然后将呼叫路由到语音邮件服务 VMS）（114）提供商。 VMS提供者记录呼叫者留下的消息，然后将其传送给适当的方。

公开(公告)号：WO1995008881A1

公开(公告)日：1995-03-30

申请号：PCT/US1994010285

申请日：1994-09-13

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  ROBROCK, Richard, Barker, II

IPC: H04J03/12

CPC classification number: H04L49/3081 ,  H04L49/255 ,  H04L2012/561 ,  H04L2012/5616 ,  H04L2012/5626 ,  H04L2012/563 ,  H04L2012/5639 ,  H04L2012/5642 ,  H04L2012/5643 ,  H04Q3/0029 ,  H04Q11/0478 ,  H04Q2213/1313 ,  H04Q2213/135 ,  H04Q2213/13526

Abstract: A Broadband Intelligent Network employs an ATM fast-packet (51) switch to route signaling cells from a calling party (52) to a switch port (53) directly connected to a network controller (64). The signaling cells carry a service request for download of a program module or data from a network resource unit (63) to the calling party, or for download of a program module or data from the calling party apparatus to a network host resource unit, or for service circuit service to the calling party or in a connection path between the calling party and a called party, or for a message broadcast. The network controller (64) responds to the information in the signaling cells and establishes the necessary switched virtual connections in the ATM switch (51) to provide the requested services. A service creation program (31) may be downloaded to the customer from the network (61), und used by the customer to create a new service script which is subsequently downloaded to the network for execution.

Abstract translation: 宽带智能网使用ATM快速分组（51）交换机将来自呼叫方（52）的信令小区路由到直接连接到网络控制器（64）的交换机端口（53）。 信令小区携带从网络资源单元（63）向主叫方下载程序模块或数据的服务请求，或者将主叫方装置的程序模块或数据下载到网络主机资源单元，或者 用于主叫方的服务电路服务或主叫方与被叫方之间的连接路径，或用于消息广播。 网络控制器（64）响应信令小区中的信息，并在ATM交换机（51）中建立必要的交换虚拟连接以提供所请求的服务。 服务创建程序（31）可以从网络（61）下载到客户，而不是由客户使用来创建新的服务脚本，随后将其下载到网络以供执行。

公开(公告)号：WO1995005047A1

公开(公告)日：1995-02-16

申请号：PCT/US1994008734

申请日：1994-08-03

Applicant: BELL COMMUNICATIONS RESEARCH, INC.

Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  BOYER, David, Gray ,  JALALI, Ali, Lee ,  SHTIRMER, Gennady

IPC: H04M03/42

CPC classification number: H04M9/08 ,  H04M9/082 ,  H04M9/087 ,  H04R27/00

Abstract: Our audio processing system for use in teleconferencing systems includes a microphone (1-25), receiver (1-26), and substantially the same comb filter (1-42) and frequency scaler (1-60) at each station for reducing acoustic echo and increasing the margin of acoustic stability. The comb filters and frequency scalers cooperate with one another in that the frequency scalers each induces a shift in frequency which corresponds to the peak-to-trough spacing of the transfer function of the comb filters. Our audio processing system may also include auxiliary echo suppressors (410, 510) for reducing acoustic echo and increasing the margin of acoustic stability in systems having high and low transmission delays. Other devices may be employed for reducing noise and smoothing out the operation of individual components in the system. Since the comb filters employed at each station are not complementary, but are substantially the same, our audio processing system can mitigate the effects of acoustic instability and echo in point-to-point and multipoint audio processing systems. Furthermore, since each station utilizes substantially the same equipment, the need for equipment negotiation between stations and equipment changes prior to a conferencing session is obviated.

Abstract translation: 我们用于电话会议系统的音频处理系统包括麦克风（1-25），接收器（1-26）和基本上相同的梳状滤波器（1-42）和频率缩放器（1-60），用于减少声学 回声并增加声学稳定性的余量。 梳状滤波器和频率缩放器彼此协作，因为频率缩放器各自引起对应于梳状滤波器的传递函数的峰 - 谷间隔的频率偏移。 我们的音频处理系统还可以包括用于减少声学回声的辅助回波抑制器（410,510），并且在具有高和低传输延迟的系统中增加声学稳定性的余量。 可以使用其他装置来减少噪声并平滑系统中各个组件的操作。 由于在每个站使用的梳状滤波器不是互补的，而是基本上相同的，所以我们的音频处理系统可以减轻点对点和多点音频处理系统中的声学不稳定性和回声的影响。 此外，由于每个站使用基本相同的设备，所以在会议会话之前对站和设备之间的设备协商的需求的改变被消除。