中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.03 seconds)

    SYSTEM AND METHOD FOR BACKWARDS COMPATIBLE MULTI-ACCESS WITH PROXY MOBILE IP
    2.
    发明申请
    SYSTEM AND METHOD FOR BACKWARDS COMPATIBLE MULTI-ACCESS WITH PROXY MOBILE IP 审中-公开
    用于替代移动IP的后台兼容多路访问的系统和方法

    公开(公告)号：WO2009147468A3

    公开(公告)日：2010-01-28

    申请号：PCT/IB2008002689

    申请日：2008-10-10

    Applicant: ERICSSON TELEFON AB L M ,  TURANYI ZOLTAN RICHARD ,  VOGT CHRISTIAN

    Inventor： TURANYI ZOLTAN RICHARD ,  VOGT CHRISTIAN

    IPC: H04W80/04 ,  H04W88/06

    CPC classification number: H04W36/0027 ,  H04W36/14 ,  H04W60/005 ,  H04W80/04 ,  H04W88/06

    Abstract: A system and method of changing traffic from a first access associated with a first access router to a second access associated with a second access router utilized by a terminal in a telecommunication network using PMIP. The method begins by the terminal sending a first message to a Local Mobility Anchor (LMA), through the second access router, requesting a change of access from the first access to the second access. The LMA receives the first message and installs a new routing state associated with the second access router and the second access. A second message is then sent from the LMA to the terminal acknowledging the change in access of the terminal to the second access. The routing state associated with the second access router and the second access is then installed in the terminal.

    Abstract translation: 一种将来自与第一接入路由器相关联的第一接入业务的业务改变为与使用PMIP的电信网络中的终端利用的第二接入路由相关联的第二接入的系统和方法。 该方法开始于终端通过第二接入路由器向本地移动锚（LMA）发送第一消息，请求从第一接入到第二接入的接入更改。 LMA接收第一个消息，并安装与第二个接入路由器和第二个接入相关联的新的路由状态。 然后，第二消息从LMA发送到终端，确认终端到第二接入的接入改变。 然后将与第二接入路由器和第二接入相关联的路由状态安装在终端中。

    SYSTEM AND METHOD FOR ACCESS NETWORK MULTI-HOMING
    3.
    发明申请
    SYSTEM AND METHOD FOR ACCESS NETWORK MULTI-HOMING 审中-公开
    用于接入网多媒体的系统和方法

    公开(公告)号：WO2009001183A3

    公开(公告)日：2009-02-12

    申请号：PCT/IB2008001507

    申请日：2008-06-11

    Applicant: ERICSSON TELEFON AB L M ,  VOGT CHRISTIAN

    Inventor： VOGT CHRISTIAN

    IPC: H04L29/12

    CPC classification number: H04L61/6004 ,  H04L29/12801 ,  H04L29/12933 ,  H04L29/12952 ,  H04L61/6059 ,  H04L61/6068 ,  H04L61/6077

    Abstract: A system and method for generating a set of IP addresses (21) for access multi-homing in an Internet access network. A generating host (31) obtains from the network a set of IPv6 subnet prefixes (23) for a plurality of available Internet Service Providers, ISPs. The generating host generates a single IPv6 interface identifier (22) from the subnet prefixes and cryptographically binds the subnet prefixes with the single IPv6 interface identifier. A remote peer (51) verifies that all of the IP addresses belong together by independently generating the IPv6 interface identifier from the same set of subnet prefixes and comparing the result with the IPv6 interface identifier generated by the generating host.

    Abstract translation: 一种用于生成用于在因特网接入网络中访问多归属的一组IP地址（21）的系统和方法。 生成主机（31）从网络获得用于多个可用因特网服务提供商（ISP）的一组IPv6子网前缀（23）。 生成主机从子网前缀生成单个IPv6接口标识符（22），并将子网前缀加密地绑定到单个IPv6接口标识符。 远程对等体（51）通过从同一组子网前缀独立生成IPv6接口标识符并将结果与​​生成主机生成的IPv6接口标识进行比较，来验证所有IP地址是否属于一起。

    SYSTEM AND METHOD FOR ACCESS NETWORK MULTI-HOMING
    6.
    发明专利
    SYSTEM AND METHOD FOR ACCESS NETWORK MULTI-HOMING 未知

    公开(公告)号：CA2693312A1

    公开(公告)日：2008-12-31

    申请号：CA2693312

    申请日：2008-06-11

    Applicant: ERICSSON TELEFON AB L M

    Inventor： VOGT CHRISTIAN

    IPC: H04L29/12

    Abstract: A system and method for generating a set of IP addresses (21) for access multi-homing in an Internet access network. A generating host (31) obtains from the network a set of IPv6 subnet prefixes (23) for a plurality of available Internet Service Providers, ISPs. The generating host generates a single IPv6 interface identifier (22) from the subnet prefixes and cryptographically binds the subnet prefixes with the single IPv6 interface identifier. A remote peer (51) verifies that all of the IP addresses belong together by independently generating the IPv6 interface identifier from the same set of subnet prefixes and comparing the result with the IPv6 interface identifier generated by the generating host.

    7.
    发明专利
    未知

    公开(公告)号：AT530003T

    公开(公告)日：2011-11-15

    申请号：AT08762840

    申请日：2008-06-11

    Applicant: ERICSSON TELEFON AB L M

    Inventor： VOGT CHRISTIAN

    IPC: H04L29/12

    Abstract: A system and method for generating a set of IP addresses for access multi-homing in an Internet access network. A generating host obtains from the network a set of IPv6 subnet prefixes for a plurality of available Internet Service Providers, ISPs. The generating host generates a single IPv6 interface identifier from the subnet prefixes and cryptographically binds the subnet prefixes with the single IPv6 interface identifier. A remote peer verifies that all of the IP addresses belong together by independently generating the IPv6 interface identifier from the same set of subnet prefixes and comparing the result with the IPv6 interface identifier generated by the generating host.

    METHOD FOR ADDRESS TRANSLATOR TRAVERSAL IN 3GPP NETWORKS
    8.
    发明专利
    METHOD FOR ADDRESS TRANSLATOR TRAVERSAL IN 3GPP NETWORKS 未知

    公开(公告)号：CA2780088A1

    公开(公告)日：2011-05-12

    申请号：CA2780088

    申请日：2010-10-27

    Applicant: ERICSSON TELEFON AB L M

    Inventor： VOGT CHRISTIAN

    IPC: H04W76/02 ,  H04L29/12

    Abstract: In response to an ACTIVATE PACKET DATA PROTOCOL (PDP) CONTEXT REQUEST message from a host, including a global reachability request option that requests a global IP address and a global port to be allocated to the host, a serving gateway transmits a CREATE PDP CONTEXT REQUEST message to an Internet gateway device. The CREATE PDP CON TEXT REQUEST message includes the global reachability request option. In response to a CREATE PDP CONTEXT RESPONSE message from the Internet gateway, where the CREATE PDP CONTEXT RESPONSE message includes a global reachability response option specifying therein a global IP address and a global port allocated to the host, the serving gateway transmits an ACTIVATE PDP CONTEXT ACCEPT message to the host, where the ACTIVATE PDP CONTEXT ACCEPT message includes the global reachability response option. As a result, the host does not need to establish a separate connection session to the Internet gateway device to acquire the same.

    Proxy mobile IP communications network
    9.
    发明专利
    Proxy mobile IP communications network 未知

    公开(公告)号：GB2453752A

    公开(公告)日：2009-04-22

    申请号：GB0720283

    申请日：2007-10-17

    Applicant: ERICSSON TELEFON AB L M

    Inventor： SUGIMOTO SHINTA ,  VOGT CHRISTIAN

    IPC: H04L12/56 ,  H04L12/28 ,  H04L29/06

    Abstract: A method and apparatus for use in a Proxy Mobile IP communications network. An anchor point function serves at least one mobile host. The anchor point function generates an IP address for use by the mobile host, the address being generated using cryptographic materials owned by the anchor point function. The anchor point function can then perform signaling on behalf of the mobile host, using the IP address generated for the mobile host and at least part of the cryptographic materials used to generate the IP address.

    10.
    发明专利
    未知

    公开(公告)号：AT501614T

    公开(公告)日：2011-03-15

    申请号：AT08804398

    申请日：2008-09-18

    Applicant: ERICSSON TELEFON AB L M

    Inventor： VOGT CHRISTIAN ,  SUGIMOTO SHINTA

    IPC: H04W8/26

    Abstract: A method and apparatus for use in a Proxy Mobile IP communications network. An anchor point function serves at least one mobile host. The anchor point function generates an IP address for use by the mobile host, the address being generated using cryptographic materials owned by the anchor point function. The anchor point function can then perform signalling on behalf of the mobile host, using the IP address generated for the mobile host and at least part of the cryptographic materials used to generate the IP address.

Patent Agency Ranking