METHOD FOR AUTHENTICATION OF A REMOTE STATION USING A SECURE ELEMENT
    31.
    发明申请
    METHOD FOR AUTHENTICATION OF A REMOTE STATION USING A SECURE ELEMENT 有权
    使用安全元件认证远程站的方法

    公开(公告)号:US20120233685A1

    公开(公告)日:2012-09-13

    申请号:US13213401

    申请日:2011-08-19

    IPC分类号: H04L9/32 G06F15/16

    摘要: Disclosed is a method for authentication of a remote station by a management station using a secure element. In the method, the remote station receives an identity request from the secure element. The identity request includes a first challenge provided to the secure element by the management station. The remote station forwards an identity response to the secure element. The identity response includes a response to the first challenge that is signed by a key of the remote station, and the signed response to the first challenge is for use by the management station to authenticate the remote station.

    摘要翻译: 公开了一种使用安全元件由管理站对远程站进行认证的方法。 在该方法中,远程站从安全元件接收身份请求。 身份请求包括由管理站提供给安全元件的第一挑战。 远程站将身份响应转发到安全元件。 身份响应包括由远程站的密钥签署的对第一挑战的响应,并且对第一挑战的签名响应由管理站用于对远程站进行认证。

    Method and apparatus for supporting enhanced international dialing in cellular systems
    33.
    发明授权
    Method and apparatus for supporting enhanced international dialing in cellular systems 有权
    支持蜂窝系统中增强型国际拨号的方法和装置

    公开(公告)号:US07715829B2

    公开(公告)日:2010-05-11

    申请号:US11301835

    申请日:2005-12-12

    IPC分类号: H04M3/42

    CPC分类号: H04M1/274566 H04M1/72519

    摘要: A method and apparatus are provided that support enhanced international dialing in cellular systems using handset based code dialing. According to one aspect, the handset analyzes the dialed digits before sending the dialed number to the network. If the dialed digits begin with the country code of the area from which the call is placed, the country code will be removed and a national access code will be added in front of the digit strings. For international calls the dialed number may begin with a + indicator, followed by a country coded, an area code, and a customer number. The digit string is automatically translated into a new number based on the numbering plan of the area in which a call is being placed. The new number can then be sent to the network to set up the call.

    摘要翻译: 提供了一种使用基于手机的代码拨号在蜂窝系统中支持增强的国际拨号的方法和装置。 根据一个方面,手机在将拨打的号码发送到网络之前分析拨号数字。 如果拨打的数字是从呼叫所在区域的国家代码开始,国家代码将被删除,国家访问代码将被添加到数字串前。 对于国际电话,拨打的号码可以以+指示灯开始,后跟国家编码,区号和客户号码。 数字字符串将根据呼叫所在区域的编号方案自动翻译成新的号码。 然后可以将新号码发送到网络以设置呼叫。

    Methods and apparatus for CDMA2000/GPRS roaming
    34.
    发明授权
    Methods and apparatus for CDMA2000/GPRS roaming 失效
    CDMA2000 / GPRS漫游的方法和装置

    公开(公告)号:US07675885B2

    公开(公告)日:2010-03-09

    申请号:US10996425

    申请日:2004-11-23

    IPC分类号: H04W4/00

    CPC分类号: H04W8/02 H04W8/12

    摘要: IIF architectures and corresponding call flows are provided for CDMA2000/GPRS roaming scenarios such as GPRS foreign mode with Mobile IPv4, GPRS foreign mode with Simple IPv4 or IPv6, CDMA2000 packet data foreign mode with Mobile IPv4, and CDMA2000 packet data foreign mode with Simple IPv4 or IPv6.

    摘要翻译: IIF架构和相应的呼叫流程为CDMA2000 / GPRS漫游场景提供,例如具有移动IPv4的GPRS外来模式,具有简单IPv4或IPv6的GPRS外部模式,具有移动IPv4的CDMA2000分组数据外部模式和具有简单IPv4的CDMA2000分组数据外部模式 或IPv6。