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    SYSTEM AND METHOD FOR INTEGRATING ISCP AND INTERNET SERVICES
    101.
    发明申请
    SYSTEM AND METHOD FOR INTEGRATING ISCP AND INTERNET SERVICES 审中-公开
    用于集成ISCP和互联网服务的系统和方法

    公开(公告)号：WO1997028553A1

    公开(公告)日：1997-08-07

    申请号：PCT/US1997000782

    申请日：1997-01-17

    Applicant: BELL COMMUNICATIONS RESEARCH, INC.

    Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  SMYK, Darek, A.

    IPC: H01J13/00

    CPC classification number: H04L29/12594 ,  G06F17/30876 ,  H04L61/301 ,  H04L67/02 ,  H04L67/2814 ,  H04Q3/0045

    Abstract: An ISCP gateway (112) connects an ISCP (110) to the Internet. Internet call processing records ("CPRs") (116) are generated and stored in a database (114) associated with the ISCP (110). These Internet CPRs translate logical addresses in the URL standard to physical worldwide Web ("WWW") addresses in the URL standard. Hyperlinks (106) Web documents are modified to include logical addresses. Browsers send requests containing logical addresses associates with hyperlinks to the ISCP gateway (112), which forwards the request to the ISCP (110). The ISCP executes a corresponding Internet CPR and returns a physical address to the Web browser (106). The Web browser (106) then requests a document identified by the physical address in a normal fashion.

    Abstract translation: ISCP网关（112）将ISCP（110）连接到因特网。 生成互联网呼叫处理记录（“CPR”）116并将其存储在与ISCP（110）相关联的数据库（114）中。 这些互联网CPR将URL标准中的逻辑地址转换为URL标准中的物理全球Web（“WWW”）地址。 超链接（106）Web文档被修改为包括逻辑地址。 浏览器将包含与超链接相关联的逻辑地址的请求发送到ISCP网关（112），该请求将请求转发到ISCP（110）。 ISCP执行相应的因特网CPR并将物理地址返回到Web浏览器（106）。 Web浏览器（106）然后以正常方式请求由物理地址标识的文档。

    METHOD AND APPARATUS SUPPORTING NON-GEOGRAPHIC TELEPHONE NUMBERS
    102.
    发明申请
    METHOD AND APPARATUS SUPPORTING NON-GEOGRAPHIC TELEPHONE NUMBERS 审中-公开
    支持非地理电话号码的方法和设备

    公开(公告)号：WO1997027717A1

    公开(公告)日：1997-07-31

    申请号：PCT/US1996004404

    申请日：1996-03-27

    Applicant: BELL COMMUNICATIONS RESEARCH, INC.

    Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  CHANG, Li-Fung ,  JAIN, Ravi, Kumar ,  RAJAGOPALAN, Subhashini

    IPC: H04Q07/38

    CPC classification number: H04W8/26

    Abstract: A communications network (200) may include a translation server (202) containing a NGPN-to-HLR mapping table. Translation servers (TS) may be configured in several ways. The server or several TSs may be on the network. When a number of translation servers are used, a VLR (128) or other network entity receiving an NGPN determines which translation server contains the mapping for that NGPN. One way to do this is when a subscriber roams out of his "home" region, his NGPN is presented to the "foreign" service provider's TS. The foreing TS broadcasts a query to all other TSs in the network either simultaneously or in stages. Another way is that a VLR receiving a NGPN performs a hash function of the NGPN. The hash function indentifies a translation server. The VLR may then query the translation server and obtain the NGPN-to-HLR mapping. Where a hash function is used, an extendable hash function to accomodate the addition of new TSs without changing the VLR operating systems.

    Abstract translation: 通信网络（200）可以包括包含NGPN到HLR映射表的翻译服务器（202）。 翻译服务器（TS）可以以多种方式进行配置。 服务器或多个TS可能在网络上。 当使用多个翻译服务器时，接收NGPN的VLR（128）或其他网络实体确定哪个翻译服务器包含该NGPN的映射。 一种方法是当用户从他的“家”区域漫游时，他的NGPN被呈现给“外部”服务提供商的TS。 前进TS同时或分阶段地向网络中的所有其他TS广播查询。 另一种方式是接收NGPN的VLR执行NGPN的散列函数。 散列函数确定翻译服务器。 然后，VLR可以查询翻译服务器并获得NGPN到HLR映射。 在使用散列函数的情况下，可扩展散列函数以适应添加新的TS而不改变VLR操作系统。

    HEAD MOUNTED DISPLAYS LINKED TO NETWORKED ELECTRONIC PANNING CAMERAS
    104.
    发明申请
    HEAD MOUNTED DISPLAYS LINKED TO NETWORKED ELECTRONIC PANNING CAMERAS 审中-公开
    连接到网络电子投影摄像机的头戴式显示器

    公开(公告)号：WO1997023094A1

    公开(公告)日：1997-06-26

    申请号：PCT/US1996020357

    申请日：1996-12-17

    Applicant: BELL COMMUNICATIONS RESEARCH, INC.

    Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  BRAUN, David, Alan ,  SMOOT, Lanny, Starkes

    IPC: H04N07/00

    CPC classification number: H04N5/23203 ,  H04N5/232 ,  H04N5/265 ,  H04N5/275 ,  H04N13/189 ,  H04N13/194 ,  H04N13/207 ,  H04N13/239 ,  H04N13/246 ,  H04N13/261 ,  H04N13/289 ,  H04N13/296 ,  H04N13/344 ,  H04N13/373 ,  H04N13/376 ,  H04N13/38 ,  H04N13/383 ,  H04N13/398 ,  H04N19/597 ,  H04N2013/0088

    Abstract: A system (300) for combining a panning camera (308) with one or more displays (304), such as head-mounted displays, is provided. The electronic panning control circuit may be responsive to a view selector (306), such as a head-tracker located on a user's HMD. The electronic panning circuit selects the desired portion of the panoramic view to send to the user's display. One or more electronic panning cameras may output panoramic views to a communications network using high bandwidth lines (because the electronic panning cameras typically output a signal having a bandwidth equivalent to several video signals). The desired portions of the panoramic view may be extracted and sent to the user via conventional video bandwidth lines (because the selected views are typically equivalent to one or two video signals).

    Abstract translation: 提供了一种用于将平移摄像机（308）与一个或多个显示器（304）组合的系统（300），诸如头戴式显示器。 电子平移控制电路可以响应于诸如位于用户HMD上的头部跟踪器的视图选择器（306）。 电子摇摄电路选择全景视图的期望部分以发送给用户的显示。 一个或多个电子平移摄像机可以使用高带宽线路向通信网络输出全景视图（因为电子平移摄像机通常输出具有等于几个视频信号的带宽的信号）。 可以通过常规视频带宽线提取全景视图的所需部分并将其发送给用户（因为所选视图通常等同于一个或两个视频信号）。

    PARAMETRIC WAVELENGTH INTERCHANGING CROSS-CONNECT
    105.
    发明申请
    PARAMETRIC WAVELENGTH INTERCHANGING CROSS-CONNECT 审中-公开
    参数波长交叉交叉连接

    公开(公告)号：WO1997021289A1

    公开(公告)日：1997-06-12

    申请号：PCT/US1996017751

    申请日：1996-11-04

    Applicant: BELL COMMUNICATIONS RESEARCH, INC.

    Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  ANTONIADES, Neophytos, Andreas ,  BALA, Krishna ,  ELLINAS, Georgios, Nicos ,  YOO, Sung-Joo

    IPC: H04J14/00

    CPC classification number: H04Q11/0005 ,  H04Q2011/0011 ,  H04Q2011/0015 ,  H04Q2011/0022 ,  H04Q2011/0026 ,  H04Q2011/0035 ,  H04Q2011/0039 ,  H04Q2011/0052

    Abstract: A wavelength-interchanging cross-connect (80) for use as an optical switch within a wavelength-division multiplexing (WDM) communication network in which multiple optical carrier signals at different optical wavelengths are switched in an all-optical process according to their wavelength. The cross-connect of the invention further allows the optical wavelength of the signal being switched to be charged to another WDM wavelength. The cross-connect includes a series of multi-wavelength 2x2 spatial optical switches (34, 36, 38). One serial path is directly connected between the spatial switches. The other serial path leads through intermediate wavelength-interchanging modules (82, 84) that interchange the carrier wavelengths of at least one pair of signals. Preferably, the wavelength interchanging is performed by difference frequency generation relying on second-order non-linear susceptibilities and a pump signal providing parametric gain.

    Abstract translation: 波分复用交叉连接（80），用作波分多路复用（WDM）通信网络中的光开关，其中根据其波长在全光学过程中切换不同光波长的多个光载波信号。 本发明的交叉连接还允许被切换的信号的光波长被充电到另一WDM波长。 交叉连接包括一系列多波长2x2空间光开关（34,36,38）。 一个串行路径直接连接在空间交换机之间。 另一个串行路径通过交换至少一对信号的载波波长的中间波长互换模块（82,84）。 优选地，波长交换通过依赖于二阶非线性磁化率的差频产生和提供参量增益的泵浦信号来执行。

    NETWORK DESIGNER FOR COMMUNICATION NETWORKS
    106.
    发明申请
    NETWORK DESIGNER FOR COMMUNICATION NETWORKS 审中-公开
    网络设计师通信网络

    公开(公告)号：WO1997018678A2

    公开(公告)日：1997-05-22

    申请号：PCT/US1996017976

    申请日：1996-11-06

    Applicant: BELL COMMUNICATIONS RESEARCH, INC.

    Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  RAYES, Ammar ,  MIN, Paul, Seungkyu

    IPC: H04Q00/00

    CPC classification number: H04M3/36 ,  H04Q3/002 ,  H04Q3/0083 ,  H04Q2213/13514 ,  H04Q2213/13543 ,  H04Q2213/13561

    Abstract: In a communication network, the network blocking probability can be efficiently calculated by applying a Gaussian approximation to a fixed point algorithm (410). Gaussian curves are approximated to represent state probability distributions of the network links (410). By efficiently calculating the network blocking probability (430), the network can be optimally designed by lowering the network blocking probability below a threshold at the least cost.

    Abstract translation: 在通信网络中，可以通过对固定点算法应用高斯近似来高效地计算网络阻塞概率（410）。 近似高斯曲线以表示网络链路（410）的状态概率分布。 通过有效地计算网络阻塞概率（430），可以以最小的成本将网络阻塞概率降低到阈值以下来最佳地设计网络。

    A LAP-TOP DEVICE AND METHOD FOR ACCESSING AND CONTROLLING COMMUNICATION SERVICES
    108.
    发明申请
    A LAP-TOP DEVICE AND METHOD FOR ACCESSING AND CONTROLLING COMMUNICATION SERVICES 审中-公开
    一种用于访问和控制通信服务的LAP-TOP设备和方法

    公开(公告)号：WO1997012314A1

    公开(公告)日：1997-04-03

    申请号：PCT/US1996015564

    申请日：1996-09-27

    Applicant: BELL COMMUNICATIONS RESEARCH, INC.

    Inventor： BELL COMMUNICATIONS RESEARCH, INC. ,  SMOOT, Lanny, S.

    IPC: G06F03/00

    CPC classification number: G06F1/1698 ,  G06F1/1626 ,  G06F3/0481 ,  H04L29/06027

    Abstract: An interfacing device and method for controlling and accessing information and communication services and applications are described (10, 11, 12, 17, 18). The method relates to a common virtual canvas linking the display space of a large, central public display (17) with the private work and display spaces of ambulatory, high-resolution touch-activated devices, such as lap-top controllers (10). Instead of actually transferring information from one lap-top controller (10) to another or to the public space, with a lap-top controller (10) the users are actually controlling the permission of others to access certain information transmitting the information to the set-top box (10, 11, 12, 17, 18). Therefore, the user is actually controlling the state of their collective virtual canvas by manipulating permissions which determine each user's view (17) of multimedia information stored in central network-based servers.

    Abstract translation: 描述了用于控制和访问信息和通信服务和应用的接口设备和方法（10,11,12,17,18）。 该方法涉及将大型中央公共显示器（17）的显示空间与移动式，高分辨率触摸激活设备（诸如膝上型控制器（10））的私人工作和显示空间相连接的公共虚拟画布。 实际上，使用膝盖控制器（10），用户实际上控制其他人的权限以访问将信息发送到集合的某些信息，而不是将信息从一个膝盖控制器（10）传送到另一个或公共空间 - 顶盒（10，11，12，17，18）。 因此，用户实际上通过操纵确定每个用户对存储在基于中央网络的服务器中存储的多媒体信息的视图（17）的权限来控制其集体虚拟画布的状态。

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