METHOD AND APPARATUS FOR TRANSMITTING SECURE CELL BROADCAST MESSAGES IN A CELLULAR COMMUNICATION NETWORK
    2.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING SECURE CELL BROADCAST MESSAGES IN A CELLULAR COMMUNICATION NETWORK 有权
    用于在蜂窝通信网络中传输安全小区广播消息的方法和装置

    公开(公告)号:US20130308781A1

    公开(公告)日:2013-11-21

    申请号:US13983820

    申请日:2011-06-30

    IPC分类号: H04W4/06 H04W12/00

    摘要: A method and apparatus is provided for transmitting a cell broadcast message in a mobile communication network comprising in a message control node receiving a initiation request identifying a first message payload segment to be transmitted, determining an authentication group for which the first message payload segment is intended and determining a first encryption key associated with the determined authentication group. The first message payload segment is encrypted using the first encryption key. A message payload is aggregated comprising the encrypted first message payload segment and at least a second message payload segment. The cell broadcast message comprising the aggregated message payload for message broadcast is transmitted within at least a part of the communication network. A method and apparatus is also provided for decrypting a cell broadcast message at a mobile terminal.

    摘要翻译: 提供了一种用于在移动通信网络中发送小区广播消息的方法和装置,包括:消息控制节点,接收标识要发送的第一消息有效载荷段的发起请求,确定第一消息有效载荷段所针对的认证组 以及确定与所确定的认证组相关联的第一加密密钥。 使用第一加密密钥对第一消息有效载荷段进行加密。 聚合消息有效载荷,包括加密的第一消息有效载荷段和至少第二消息有效载荷段。 在通信网络的至少一部分内传送包括用于消息广播的聚合消息有效载荷的小区广播消息。 还提供了一种用于在移动终端处解密小区广播消息的方法和装置。

    Method and apparatus for transmitting secure cell broadcast messages in a cellular communication network
    3.
    发明授权
    Method and apparatus for transmitting secure cell broadcast messages in a cellular communication network 有权
    用于在蜂窝通信网络中发送安全小区广播消息的方法和装置

    公开(公告)号:US09398426B2

    公开(公告)日:2016-07-19

    申请号:US13983820

    申请日:2011-06-30

    摘要: A method and apparatus is provided for transmitting a cell broadcast message in a mobile communication network comprising in a message control node receiving a initiation request identifying a first message payload segment to be transmitted, determining an authentication group for which the first message payload segment is intended and determining a first encryption key associated with the determined authentication group. The first message payload segment is encrypted using the first encryption key. A message payload is aggregated comprising the encrypted first message payload segment and at least a second message payload segment. The cell broadcast message comprising the aggregated message payload for message broadcast is transmitted within at least a part of the communication network. A method and apparatus is also provided for decrypting a cell broadcast message at a mobile terminal.

    摘要翻译: 提供了一种用于在移动通信网络中发送小区广播消息的方法和装置,包括:消息控制节点,接收标识要发送的第一消息有效载荷段的发起请求,确定第一消息有效载荷段所针对的认证组 以及确定与所确定的认证组相关联的第一加密密钥。 使用第一加密密钥对第一消息有效载荷段进行加密。 聚合消息有效载荷,包括加密的第一消息有效载荷段和至少第二消息有效载荷段。 在通信网络的至少一部分内传送包括用于消息广播的聚合消息有效载荷的小区广播消息。 还提供了一种用于在移动终端处解密小区广播消息的方法和装置。

    Method, device and computer program product for updating location numbers on an MSC
    4.
    发明授权
    Method, device and computer program product for updating location numbers on an MSC 有权
    用于更新MSC上位置号码的方法,设备和计算机程序产品

    公开(公告)号:US08880024B2

    公开(公告)日:2014-11-04

    申请号:US13393190

    申请日:2009-12-23

    摘要: A method and apparatus of updating location numbers of cells associated with a mobile switching center, MSC (110), wherein each cell has a location number (124), identifying the cell and representing a discount applicable to the cell, wherein a first set of one or more digits (D1) of the location number represents a first discount applicable to service usage in the cell during a first time interval, and a second set of one or more digits (D2) of the location number represents a second discount applicable to service usage in the cell during a second time interval. The method comprising: for each cell, receiving in the MSC (110) within a first time interval, a location number for the cell with an updated second set of the one or more digits representing the second discount; in response to any service request during the first time interval, applying charging of the requested service with the first discount; for each cell, receiving in the MSC (110) within a second time interval following the first time interval, a location number for the cell with an updated first set of the one or more digits representing the first discount and; and applying charging of the requested service with the second discount.

    摘要翻译: 一种用于更新与移动交换中心MSC(110)相关联的小区的位置号码的方法和装置,其中每个小区具有位置号码(124),标识该小区并表示适用于该小区的折扣,其中第一组 位置号码的一个或多个数字(D1)表示适用于在第一时间间隔期间小区中的服务使用的第一折扣,并且位置号码的一个或多个数字(D2)的第二组代表适用于 在第二时间间隔期间在单元中的服务使用。 该方法包括:对于每个小区,在第一时间间隔内在MSC(110)中接收具有表示第二折扣的一个或多个数字的更新的第二组的小区的位置号码; 响应于所述第一时间间隔期间的任何服务请求,以所述第一折扣对所请求的服务进行计费; 对于每个小区,在第一时间间隔之后的第二时间间隔内在MSC(110)中接收具有代表第一折扣的一个或多个数字的更新的第一组的小区的位置号码; 并以第二折扣对所请求的服务进行收费。

    Method, Device and Computer Program Product for Updating Location Numbers on an MSC
    5.
    发明申请
    Method, Device and Computer Program Product for Updating Location Numbers on an MSC 有权
    方法,设备和计算机程序产品,用于更新MSC上的位置号码

    公开(公告)号:US20120157086A1

    公开(公告)日:2012-06-21

    申请号:US13393190

    申请日:2009-12-23

    IPC分类号: H04W4/00

    摘要: A method and apparatus of updating location numbers of cells associated with a mobile switching centre, MSC (110), wherein each cell has a location number (124), dentifying the cell and representing a discount applicable to the cell, wherein a first set of one or more digits (D1) of the location number represents a first discount applicable to service usage in the cell during a first time interval, and a second set of one or more digits (D2) of the location number represents a second discount applicable to service usage in the cell during a second time interval. The method comprising: for each cell, receiving in the MSC (110) within a first time interval, a location number for the cell with an updated second set of the one or more digits representing the second discount; in response to any service request during the first time interval, applying charging of the requested service with the first discount; for each cell, receiving in the MSC (110) within a second time interval following the first time interval, a location number for the cell with an updated first set of the one or more digits representing the first discount and; and applying charging of the requested service with the second discount.

    摘要翻译: 一种更新与移动交换中心MSC(110)相关联的小区的位置号码的方法和装置,其中每个小区具有位置号码(124),对该小区进行齿化并表示适用于小区的折扣,其中第一组 位置号码的一个或多个数字(D1)表示适用于在第一时间间隔期间小区中的服务使用的第一折扣,并且位置号码的一个或多个数字(D2)的第二组代表适用于 在第二时间间隔期间在单元中的服务使用。 该方法包括:对于每个小区,在第一时间间隔内在MSC(110)中接收具有表示第二折扣的一个或多个数字的更新的第二组的小区的位置号码; 响应于所述第一时间间隔期间的任何服务请求,以所述第一折扣对所请求的服务进行计费; 对于每个小区,在第一时间间隔之后的第二时间间隔内在MSC(110)中接收具有代表第一折扣的一个或多个数字的更新的第一组的小区的位置号码; 并以第二折扣对所请求的服务进行收费。