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82 条记录 (耗时 0.044 秒)

    Time divided switching and concentration apparatus
    1.
    发明授权
    Time divided switching and concentration apparatus 失效
    时分开关和浓缩仪

    公开(公告)号：US3997874A

    公开(公告)日：1976-12-14

    申请号：US616474

    申请日：1975-09-24

    申请人： Michael J. Kelly ,  Alex W. Kobylar ,  Satyan G. Pitroda

    发明人： Michael J. Kelly ,  Alex W. Kobylar ,  Satyan G. Pitroda

    IPC分类号： H04Q11/08 ,  H04J3/00 ,  G06F1/00

    CPC分类号： H04Q11/08

    摘要： Switching apparatus is disclosed having a time divided switching network for use in switching time division multiplexed channels employing PCM codes. The network employs two data memories for selectively storing received PCM codes in locations associated with specific transmission channels. These memories are addressed alternately by sequential addressing apparatus and additional memory apparatus which store selected addressing codes. These addressing codes are determined by a control unit to effect shifts in the channel assignments of respective codes by selectively transferring such codes between the data memories, thereby effecting the necessary time divided connections.

    摘要翻译： 公开了具有用于切换采用PCM代码的时分多路复用通道的时分交换网络的开关装置。 网络采用两个数据存储器，用于在与特定传输信道相关联的位置中选择性地存储接收到的PCM码。 这些存储器由顺序寻址装置和存储所选寻址码的附加存储装置交替地寻址。 这些寻址码由控制单元确定，以通过在数据存储器之间选择性地传送这样的代码来实现各个代码的信道分配的移位，从而实现必要的时间分割连接。

    Digital line synchronizer
    2.
    发明授权
    Digital line synchronizer 失效
    数字线路同步器

    公开(公告)号：US3959588A

    公开(公告)日：1976-05-25

    申请号：US574808

    申请日：1975-05-05

    申请人： Michael J. Kelly ,  Satyan G. Pitroda

    发明人： Michael J. Kelly ,  Satyan G. Pitroda

    IPC分类号： H04J3/06 ,  H04Q11/04 ,  H04L7/00

    CPC分类号： H04Q11/04 ,  H04J3/0626

    摘要： A digital line synchronizer system for use with a digital PCM TDM switching exchange will provide a vector address off-set between the address locations of WRITE and READ vectors within a multiple frame input buffer memory bank of the incoming line equipment upon the occurrence of either a loss of receive framing synchronization or the equalization of time reference between the WRITE and READ vectors with respect to the input buffer memory bank. The vector address off-set is provided to prevent the condition of information distortion due to the phenomenon of vector slippage whereby a given channel/word slot within the multiple frame memory bank is twice written with incoming PCM data under the operation of the WRITE vector address before the first stored sample of PCM data can be retrieved via the use of the READ vector address.

    摘要翻译： 与数字PCM TDM交换交换一起使用的数字线路同步器系统将在进入线路设备的多帧输入缓冲存储器组中的写入和读取向量的地址位置之间提供向量地址偏移， 接收成帧同步丢失或相对于输入缓冲存储器组的写入和读取向量之间的时间参考的均衡。 提供向量地址偏移，以防止由于矢量打滑现象引起的信息失真的情况，由此在WRITE向量地址的操作下，多帧存储器组中的给定通道/字槽两次写入输入的PCM数据 在可以通过使用READ向量地址检索第一个存储的PCM数据样本之前。

    Conferencing arrangement for use in a PCM system
    3.
    发明授权
    Conferencing arrangement for use in a PCM system 失效
    用于PCM系统的会议安排

    公开(公告)号：US4022991A

    公开(公告)日：1977-05-10

    申请号：US614405

    申请日：1975-09-18

    申请人： Michael J. Kelly ,  Alex W. Kobylar ,  Robert L. Lindsay ,  Satyan G. Pitroda ,  Charles J. Simon

    发明人： Michael J. Kelly ,  Alex W. Kobylar ,  Robert L. Lindsay ,  Satyan G. Pitroda ,  Charles J. Simon

    IPC分类号： H04M3/56

    CPC分类号： H04M3/569

    摘要： A conference arrangement for use in a pulse code modulated system including first and second control memories and a comparison logic circuit. Two words corresponding to two channels are read from information memory during each time slot and after proper comparison, the largest sample is transmitted to a third channel. Also included is a dial tone source for supplying dial tone to all terminations in the system by writing a time slot number assigned to the dial tone source and the respective ones of the channel memory words in the control memory associated with the channels.

    摘要翻译： 一种用于包括第一和第二控制存储器和比较逻辑电路的脉冲编码调制系统的会议装置。 在每个时隙期间从信息存储器读取对应于两个通道的两个字，并且在适当比较之后，将最大样本发送到第三通道。 还包括拨号音源，用于通过写入分配给拨号音源的时隙号和与频道相关联的控制存储器中的各个频道存储字来为系统中的所有终端提供拨号音。

    System and methods for servicing electronic transactions
    4.
    发明授权
    System and methods for servicing electronic transactions 有权
    电子交易服务的系统和方法

    公开(公告)号：US08429046B2

    公开(公告)日：2013-04-23

    申请号：US11953681

    申请日：2007-12-10

    申请人： Satyan G. Pitroda

    发明人： Satyan G. Pitroda

    IPC分类号： G06Q30/00

    CPC分类号： G07F7/08 ,  G06Q20/04 ,  G06Q20/0855 ,  G06Q20/10 ,  G06Q20/102 ,  G06Q20/12 ,  G06Q20/20 ,  G06Q20/202 ,  G06Q20/383 ,  G06Q20/4037 ,  G06Q30/0226 ,  G06Q30/0234 ,  G06Q30/0241 ,  G06Q30/04 ,  G06Q30/06 ,  G06Q40/00 ,  G06Q40/02 ,  G06Q40/04 ,  G06Q40/06

    摘要： A service transaction provider for administering a plurality of accounts for a client includes a computer having a processor, a data storage medium, and a network port. The storage medium is configured to store the clients' personal information, account information, and transactional information. The processor configured to create a database of client information including the client's personal information, account information corresponding to a plurality of accounts associated with the client, and transactional information corresponding to a plurality of transactions conducted by the client; designate as confidential a predetermined first portion of the database client information; designate as non-confidential a predetermined second portion of the database of client information non-confidential; and provide the client with access to the first and second portions of the database of client information via the network port.

    摘要翻译： 用于为客户端管理多个帐户的服务交易提供者包括具有处理器，数据存储介质和网络端口的计算机。 存储介质被配置为存储客户的个人信息，帐户信息和事务信息。 所述处理器被配置为创建客户端信息的数据库，所述数据库包括所述客户的个人信息，对应于与所述客户端相关联的多个帐户的帐户信息，以及与由所述客户端执行的多个交易相对应的事务信息; 将数据库客户端信息的预定第一部分指定为机密; 将非客户信息数据库的预定第二部分指定为非机密的非机密信息; 并通过网络端口向客户端提供对数据库的第一和第二部分的访问。