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    Transfer of a service session with a mobile from a first wireless local area network to one of its neighbours
    1.
    发明申请
    Transfer of a service session with a mobile from a first wireless local area network to one of its neighbours 审中-公开
    将移动设备的服务会话从第一无线局域网传输到其邻居之一

    公开(公告)号：US20060068788A1

    公开(公告)日：2006-03-30

    申请号：US10954740

    申请日：2004-09-30

    申请人： Miroslav Zivkovic

    发明人： Miroslav Zivkovic

    IPC分类号： H04Q7/20

    CPC分类号： H04W12/06 ,  H04L63/0846 ,  H04W84/12 ,  H04W88/08

    摘要： A method is provided of transfer of a service session with a mobile terminal from a first wireless local area network to one of its neighbours in a telecommunications system. According to the method, temporary credentials are provided to the mobile terminal, each being usable for access to a corresponding neighbour. The mobile terminal stores said credentials. The mobile terminal moves to the coverage area of a second network which is one of the neighbours, and detects that it has so moved. The mobile terminal identifies, or is informed of the identity of the second network. The mobile terminal then sends to the second network the temporary credential corresponding to the second network. The second network determines the temporary credential received to be valid, so permits service session transfer.

    摘要翻译： 提供了一种方法，其将移动终端的服务会话从第一无线局域网传输到电信系统中的其邻居之一。 根据该方法，向移动终端提供临时凭证，每个可用于访问相应的邻居。 移动终端存储所述凭证。 移动终端移动到作为邻居之一的第二网络的覆盖区域，并且检测到它已被移动。 移动终端识别或被通知第二网络的身份。 然后，移动终端向第二网络发送对应于第二网络的临时证书。 第二个网络确定接收到的临时证书是有效的，因此允许服务会话转移。

    Remotely controlling access to subscriber data over a wireless network for a mobile device
    3.
    发明申请
    Remotely controlling access to subscriber data over a wireless network for a mobile device 审中-公开
    通过移动设备的无线网络远程控制用户数据的访问

    公开(公告)号：US20070178881A1

    公开(公告)日：2007-08-02

    申请号：US11343732

    申请日：2006-01-31

    申请人： Harold Teunissen ,  Ko Lagerberg ,  Miroslav Zivkovic ,  Jacco Brok

    发明人： Harold Teunissen ,  Ko Lagerberg ,  Miroslav Zivkovic ,  Jacco Brok

    IPC分类号： H04M3/16

    CPC分类号： H04L63/1441 ,  G06F21/305 ,  G06F2221/2143 ,  H04W12/0802 ,  H04W12/1206 ,  H04W88/02

    摘要： A method and apparatus for using messaging to remotely control access over a network to a subscriber data associated with a mobile device that may be stolen or lost is provided. The method of wireless communication over a network with a mobile device having access to data associated with a subscriber comprises transmitting at least one message to the mobile device over the network for instructing the mobile device to deny access to the data for an unintended use in response to an indication of connectivity to the network for the subscriber. Instead of blocking connectivity of a mobile device which may be stolen or lost to a network, by denying access to data available on a mobile device which may be stolen or lost, at least a portion such vulnerable data stored on the mobile device also becomes inaccessible for malicious usage.

    摘要翻译： 提供一种用于使用消息传递来远程控制通过网络访问与可能被盗或丢失的移动设备相关联的用户数据的方法和装置。 通过具有访问与订户相关联的数据的移动设备的网络进行无线通信的方法包括：通过网络向移动设备发送至少一个消息，以指示移动设备拒绝对数据的访问以作出响应的非预期用途 指示与用户的网络的连接。 代替阻止可能被盗或丢失到网络的移动设备的连接，通过拒绝对可能被盗或丢失的移动设备上可用的数据的访问，存储在移动设备上的至少一部分这样的易受攻击的数据也变得无法访问 恶意使用。

    INTERPOLATION METHOD AND APPARATUS FOR INCREASING EFFICIENCY OF CROSSTALK ESTIMATION
    5.
    发明申请
    INTERPOLATION METHOD AND APPARATUS FOR INCREASING EFFICIENCY OF CROSSTALK ESTIMATION 有权
    插值方法和装置提高了CROSSTALK估计的效率

    公开(公告)号：US20090116582A1

    公开(公告)日：2009-05-07

    申请号：US11934347

    申请日：2007-11-02

    申请人： Alexei Ashikhmin ,  Adriaan J. De Lind Van Wijngaarden ,  Gerhard Guenter Theodor Kramer ,  Philip Alfred Whiting ,  Miroslav Zivkovic

    发明人： Alexei Ashikhmin ,  Adriaan J. De Lind Van Wijngaarden ,  Gerhard Guenter Theodor Kramer ,  Philip Alfred Whiting ,  Miroslav Zivkovic

    IPC分类号： H04L25/49

    CPC分类号： H04B3/32 ,  H04B3/487

    摘要： Techniques are disclosed that efficiently obtain channel crosstalk estimates in DSL systems and other communication systems that may include unsynchronized channels. For example, a method includes obtaining a first set of estimated measures of crosstalk for a first portion of a plurality of communication channels over which data signals are to be transmitted from a transmitter to a plurality of receivers, and interpolating a second set of estimated measures of crosstalk for a second portion of the plurality of communication channels based on the first set of estimated measures of crosstalk. The first portion of the plurality of communication channels may be a subset of the plurality of communication channels and the second portion of the plurality of communication channels is a remainder of the plurality of communication channels. Each estimated measure of crosstalk may relate to at least one tone associated with at least one of the plurality of communication channels.

    摘要翻译： 公开了在DSL系统和可能包括不同步信道的其他通信系统中有效地获得信道串扰估计的技术。 例如，一种方法包括获得第一组估计的多个通信信道的第一部分的串扰测量值，数据信号将从该发送器发送到多个接收机，并且内插第二组估计度量 基于所述第一组估计的串扰测量值，所述多个通信信道的第二部分的串扰。 多个通信信道的第一部分可以是多个通信信道的子集，并且多个通信信道的第二部分是多个通信信道的剩余部分。 每个估计的串扰测量可以涉及与多个通信信道中的至少一个相关联的至少一个音调。

    METHOD AND APPARATUS FOR SELF-TUNING PRECODER
    7.
    发明申请
    METHOD AND APPARATUS FOR SELF-TUNING PRECODER 有权
    自调节预处理器的方法和装置

    公开(公告)号：US20090059780A1

    公开(公告)日：2009-03-05

    申请号：US11848684

    申请日：2007-08-31

    申请人： Adriaan J. De Lind Van Wijngaarden ,  Gerhard Guenter Theodor Kramer ,  Carl J. Nuzman ,  Philip Alfred Whiting ,  Miroslav Zivkovic

    发明人： Adriaan J. De Lind Van Wijngaarden ,  Gerhard Guenter Theodor Kramer ,  Carl J. Nuzman ,  Philip Alfred Whiting ,  Miroslav Zivkovic

    IPC分类号： H04J1/12

    CPC分类号： H04B3/32

    摘要： Techniques are disclosed for compensating for crosstalk using adaptation of data signals transmitted over respective channels of a communication system. For example, a method includes the following steps. A first set of estimated measures of crosstalk is obtained for at least a selected portion of a plurality of communication channels over which data signals are to be transmitted from a transmitter to at least a selected portion of a plurality of receivers. A first set of data signals based on the first set of estimated measures of crosstalk is adapted to generate a first set of adjusted data signals. The first set of adjusted data signals is transmitted to corresponding ones of the plurality of receivers. A second set of estimated measures of crosstalk is obtained for the selected portion of the plurality of communication channels. A second set of data signals for transmission based on the second set of estimated measures of crosstalk is adapted to generate a second set of adjusted data signals. Iteration of the obtaining, adjusting and transmitting steps is performed so as to reduce an error between subsequent estimated measures of crosstalk and actual measures of crosstalk for the plurality of communication channels.

    摘要翻译： 公开了用于通过在通信系统的各个信道上发送的数据信号的适配来补偿串扰的技术。 例如，一种方法包括以下步骤。 对于多个通信信道的至少一部分的数据信号将从发射机发送到多个接收机的至少一个选定部分，获得第一组估计的串扰度量。 基于第一组估计的串扰测量值的第一组数据信号适于产生第一组经调整的数据信号。 第一组经调整的数据信号被发送到多个接收机中的相应的一个。 针对多个通信信道的所选部分获得第二组估计的串扰度量。 用于基于第二组估计的串扰测量的用于传输的第二组数据信号适于产生第二组经调整的数据信号。 执行获取，调整和发送步骤的迭代，以减少后续估计的串扰测量与多个通信信道的串扰实际测量之间的误差。

    Interpolation method and apparatus for increasing efficiency of crosstalk estimation
    9.
    发明授权
    Interpolation method and apparatus for increasing efficiency of crosstalk estimation 有权
    用于提高串扰估计效率的插值方法和装置

    公开(公告)号：US08300726B2

    公开(公告)日：2012-10-30

    申请号：US11934347

    申请日：2007-11-02

    申请人： Alexei Ashikhmin ,  Adriaan J. De Lind Van Wijngaarden ,  Gerhard Guenter Theodor Kramer ,  Philip Alfred Whiting ,  Miroslav Zivkovic

    发明人： Alexei Ashikhmin ,  Adriaan J. De Lind Van Wijngaarden ,  Gerhard Guenter Theodor Kramer ,  Philip Alfred Whiting ,  Miroslav Zivkovic

    IPC分类号： H04K1/02

    CPC分类号： H04B3/32 ,  H04B3/487

    摘要： Techniques are disclosed that efficiently obtain channel crosstalk estimates in DSL systems and other communication systems that may include unsynchronized channels. For example, a method includes obtaining a first set of estimated measures of crosstalk for a first portion of a plurality of communication channels over which data signals are to be transmitted from a transmitter to a plurality of receivers, and interpolating a second set of estimated measures of crosstalk for a second portion of the plurality of communication channels based on the first set of estimated measures of crosstalk. The first portion of the plurality of communication channels may be a subset of the plurality of communication channels and the second portion of the plurality of communication channels is a remainder of the plurality of communication channels. Each estimated measure of crosstalk may relate to at least one tone associated with at least one of the plurality of communication channels.

    摘要翻译： 公开了在DSL系统和可能包括不同步信道的其他通信系统中有效地获得信道串扰估计的技术。 例如，一种方法包括获得第一组估计的多个通信信道的第一部分的串扰测量值，数据信号将从该发送器发送到多个接收机，并且内插第二组估计度量 基于所述第一组估计的串扰测量值，所述多个通信信道的第二部分的串扰。 多个通信信道的第一部分可以是多个通信信道的子集，并且多个通信信道的第二部分是多个通信信道的剩余部分。 每个估计的串扰测量可以涉及与多个通信信道中的至少一个相关联的至少一个音调。

    Operating DSL subscriber lines
    10.
    发明申请
    Operating DSL subscriber lines 审中-公开
    操作DSL用户线

    公开(公告)号：US20070263711A1

    公开(公告)日：2007-11-15

    申请号：US11796366

    申请日：2007-04-26

    申请人： Gerhard Theodor Kramer ,  Carl Nuzman ,  Philip Whiting ,  Miroslav Zivkovic

    发明人： Gerhard Theodor Kramer ,  Carl Nuzman ,  Philip Whiting ,  Miroslav Zivkovic

    IPC分类号： H04L5/16

    CPC分类号： H04L5/14 ,  H04B3/487 ,  H04M11/062

    摘要： An apparatus includes a plurality of DSL modems. Each DSL modem is configured to be connected to a corresponding DSL subscriber line. A first of the DSL modems is configured to transmit a data stream to a DSL subscriber via inter-line cross-talk between the one of the DSL subscriber lines connected to the first of the DSL modems and the one of the DSL subscriber lines connected to a second of the DSL modems.

    摘要翻译： 一种装置包括多个DSL调制解调器。 每个DSL调制解调器被配置为连接到相应的DSL用户线路。 DSL调制解调器中的第一个被配置为经由连接到第一DSL调制解调器的DSL用户线之一和连接到DSL调制解调器的DSL用户线之一之间的线间串扰将数据流发送到DSL订户 第二个DSL调制解调器。