公开(公告)号：EP1662741A4

公开(公告)日：2009-11-25

申请号：EP03782049

申请日：2003-12-05

Applicant: ZTE CORP

Inventor： QIAO KEZHI ,  YANG ZHENGRONG ,  CAO GANG

IPC: H04L29/00 ,  H04L29/06

CPC classification number: H04L63/08 ,  H04L29/12396 ,  H04L61/2525 ,  H04L65/103 ,  H04L65/1043

公开(公告)号：EP1700222A1

公开(公告)日：2006-09-13

申请号：EP04815486.8

申请日：2004-12-22

Applicant: Motorola, Inc., A Corporation of the State of Delaware

Inventor： ANANTHA, Swaminathan, ,  PAZHYANNUR, Rajesh S.,

IPC: G06F13/00

CPC classification number: H04L29/12396 ,  H04L61/2525 ,  H04L63/0272 ,  H04W8/04 ,  H04W8/12 ,  H04W80/04 ,  H04W88/06

Abstract: A method and apparatus for a mobile device (104) to register with a private home agent (106), the method comprising the steps: generating (304) and sending (306) a registration request (700) addressed in the public network (110) to a public address of the private home agent, the request (700) adapted to initiate registration of the mobile device with the private home agent. The mobile device is located within a public network, but belongs to a private network (102) and has a private address. The private home agent is located in the private network and has both a private address and a public address. The request also indicates that the mobile device is in the public network. In preferred form, the request includes an extension (704) that provides this indication. The home agent receives and processes the request, then forwards an appropriate reply (800) back to the mobile device.

公开(公告)号：EP1668935A2

公开(公告)日：2006-06-14

申请号：EP04784268.7

申请日：2004-09-16

Applicant: Ixi Mobile, Inc.

Inventor： HALLER, Amit ,  FORNELL, Peter ,  ITZCHAK, Avraham ,  HAPARNAS, Ziv ,  LEVI, Yosi, Kefar Aviv 312 ,  KVETNY, Eduard ,  GLICK, Amir ,  HOLOSTOV, Vladimir

IPC: H04Q7/24

CPC classification number: H04W88/06 ,  H04L29/12311 ,  H04L29/12367 ,  H04L29/12396 ,  H04L29/12594 ,  H04L29/12783 ,  H04L61/2084 ,  H04L61/2514 ,  H04L61/2525 ,  H04L61/3075 ,  H04L61/35 ,  H04L63/02 ,  H04L69/40 ,  H04M1/7253 ,  H04M2250/02 ,  H04M2250/06 ,  H04W8/245 ,  H04W48/20 ,  H04W76/10 ,  H04W76/20

Abstract: A device, method, system and computer readable medium allows for simultaneously attaching multiple APNs in a WAN, having a cellular network, to a short distance wireless network. In an embodiment of the present invention, a device, such as a cellular telephone, includes a processor and memory to store a software component for simultaneously attaching to multiple APNs providing services to a short distance wireless network responsive to a terminal in the short distance wireless network communicating with the device. In an embodiment of the present invention, the communicating includes receiving a short-range radio message including a destination address, such as an IP address and port number, identifying the selected APN.

公开(公告)号：EP1932320B1

公开(公告)日：2012-01-11

申请号：EP06814799.0

申请日：2006-09-14

Applicant: Intel Corporation

Inventor： SOOD, Kapil ,  WALKER, Jesse ,  TAI, Tsung-Yuan

IPC: H04L29/06

CPC classification number: H04L29/12481 ,  H04L29/12009 ,  H04L29/12396 ,  H04L61/00 ,  H04L61/2015 ,  H04L61/2525 ,  H04L61/2557 ,  H04L63/0272 ,  H04W4/18 ,  H04W8/26 ,  H04W80/00 ,  H04W80/04 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18

Abstract: A method, apparatus and system enable a mobile device to roam while maintaining a persistent IP tunnel. Specifically, a mobile router may be utilized to enable a mobile device to maintain a persistent IP tunnel while the device roams. In one embodiment, the mobile device is a virtual host and the mobile router is a virtual mobile router.

公开(公告)号：EP2330862A1

公开(公告)日：2011-06-08

申请号：EP09817229.9

申请日：2009-09-16

Applicant: Huawei Device Co., Ltd.

Inventor： HE, Zhiqin

IPC: H04W88/00

CPC classification number: G06F21/85 ,  G06F2213/0038 ,  G06F2221/2117 ,  H04L29/12066 ,  H04L29/12226 ,  H04L29/12396 ,  H04L61/1511 ,  H04L61/2015 ,  H04L61/2525 ,  H04W12/06

Abstract: A wireless data card includes: a detecting module, adapted to send a notification message to an executing module after detecting a DNS resolution request sent by a computer and detecting that no user account information exists in the wireless data card; and an executing module, adapted to: receive the notification message sent by the detecting module, send prompt information to the computer so as to prompt a user to input the user account information, and write the input user account information into the wireless data card so that the computer can use the user account information to access the Internet through the wireless data card. A working method of the wireless data card is disclosed. The wireless data card and the working method of the wireless data card avoid the inconvenience caused by loss of the driver CD-ROM, work at a low cost, and require no extra memory.

Abstract translation: 无线数据卡包括：检测模块，用于在检测到由计算机发送的DNS解析请求并检测到无线数据卡中没有用户帐户信息之后向执行模块发送通知消息; 以及执行模块，适于：接收由检测模块发送的通知消息，向计算机发送提示信息，以便提示用户输入用户帐户信息，并将输入的用户帐户信息写入无线数据卡，从而 计算机可以使用用户帐户信息通过无线数据卡访问互联网。 公开了一种无线数据卡的工作方法。 无线数据卡和无线数据卡的工作方法避免了驱动程序CD-ROM丢失造成的不便，工作成本低，无需额外的内存。

公开(公告)号：EP1614252B1

公开(公告)日：2008-03-26

申请号：EP03816561.9

申请日：2003-08-08

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ)

Inventor： LANDFELDT, Björn ,  SENEVIRATNE, Aruna

IPC: H04L12/24 ,  H04L12/28 ,  H04L12/66

CPC classification number: H04L29/12924 ,  H04L29/06 ,  H04L29/12066 ,  H04L29/12207 ,  H04L29/12283 ,  H04L29/12367 ,  H04L29/12377 ,  H04L29/12386 ,  H04L29/12396 ,  H04L29/12509 ,  H04L29/12528 ,  H04L29/12547 ,  H04L61/1511 ,  H04L61/2061 ,  H04L61/2514 ,  H04L61/2517 ,  H04L61/2567 ,  H04L61/2575 ,  H04L61/2582 ,  H04L61/2592 ,  H04L61/6063 ,  H04L63/02 ,  H04L69/329

Abstract: An inside-realm node (A) that wants to connect to an outside-realm node (B) through an intermediate gateway (30) requests central configuration from a gateway resource manager (40). In response to the configuration request initiated from the inside-realm node, an outside-realm gateway address and an inside node port number are centrally allocated to the inside-realm node by resource allocation logic (42). Establishment of the connection is initiated at least partly based an the allocated address and port number by means of appropriate signaling with the gateway (30). The allocated address and port number are signaled back to the requesting inside-realm node in a configuration reply, allowing the inside-realm node to configure its communication interface accordingly. The central allocation of socket parameters for the inside-realm node is preferably performed based on predetermined connection information, which is included in or derivable, for example by means of the name-to-address translator (50), from the initial configuration request.

公开(公告)号：EP1662741B1

公开(公告)日：2015-02-25

申请号：EP03782049.5

申请日：2003-12-05

Applicant: ZTE Corporation

Inventor： QIAO, Kezhi ,  YANG, Zhengrong ,  CAO, Gang

IPC: H04L29/12 ,  H04L29/06

CPC classification number: H04L63/08 ,  H04L29/12396 ,  H04L61/2525 ,  H04L65/103 ,  H04L65/1043

公开(公告)号：EP2413544A4

公开(公告)日：2012-03-21

申请号：EP10755431

申请日：2010-03-24

Applicant: HUAWEI TECH CO LTD

Inventor： XU XIAOHU ,  WANG XUEWEI

IPC: H04L12/56 ,  H04L29/06 ,  H04L29/12

CPC classification number: H04L61/251 ,  H04L29/12358 ,  H04L29/12396 ,  H04L29/12915 ,  H04L61/2525 ,  H04L61/6059 ,  H04L69/16 ,  H04L69/167

公开(公告)号：EP2413544A1

公开(公告)日：2012-02-01

申请号：EP10755431.3

申请日：2010-03-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： XU, Xiaohu ,  WANG, Xuewei

IPC: H04L12/56

CPC classification number: H04L61/251 ,  H04L29/12358 ,  H04L29/12396 ,  H04L29/12915 ,  H04L61/2525 ,  H04L61/6059 ,  H04L69/16 ,  H04L69/167

Abstract: The present invention relates to the communication field, and in particular, to a method for enabling an Internet Protocol version 6 (IPv6) host to access an Internet Protocol version 4 (IPv4) host, a method for obtaining an IPv6 address prefix, and a translation apparatus. The method includes: obtaining, by a source host, an address prefix used for translating an IPv4 address into an IPv6 address; and translating, by a source host, an IPv4 address into an IPv6 address. The translation apparatus includes: a prefix obtaining unit and an address translating unit. The prefix obtaining unit is adapted to obtain an address prefix used for translating an IPv4 address into an IPv6 address, and the address translating unit is adapted to perform translation between IPv4 and IPv6 addresses.

Abstract translation: 主机，本发明涉及通信领域，并且特别地，一种用于使得能够因特网协议版本6（IPv6）的主机访问因特网协议版本4（IPv4），用于获得IPv6地址的前缀的方法，以及一 翻译装置。 该方法包括：获得由源主机，为了解决用于转换IPv4到IPv6地址到解决前缀; 和翻译，由源主机向IPv4地址与IPv6地址。 翻译装置包括：前缀获取单元以及处理单元平移。 前缀获取单元angepasst得到在用于转换IPv4到IPv6地址的前缀地址到地址到，和翻译单元的地址是angepasst到IPv4和IPv6地址之间执行转换。

公开(公告)号：EP1709779A1

公开(公告)日：2006-10-11

申请号：EP05704713.6

申请日：2005-01-17

Applicant: Interactive People Unplugged AB

Inventor： LIDEN, Anders

IPC: H04L29/06 ,  H04L12/66

CPC classification number: H04L29/12066 ,  H04L29/12358 ,  H04L29/12396 ,  H04L29/12443 ,  H04L61/1511 ,  H04L61/251 ,  H04L61/2525 ,  H04L61/2542 ,  H04L61/2592 ,  H04W8/06 ,  H04W8/26 ,  H04W60/00 ,  H04W80/045 ,  H04W88/06 ,  H04W92/02

Abstract: The present invention relates to a method for allowing a Mobile IPv4 Mobile Node (2) to communicate from an IPv6 visited network (5), and across IPv6 networks, back to a Mobile IPv4 Home Agent (1), in a Mobile IPv4 Network (4), comprising: - a Mobile Node supporting Mobile IPv4 registration procedures including IPv6 addressing details to support MN - HA communication; - a Home Agent supporting connectivity to both IPv4 and IPv6 networks to facilitate remote access; - tunneling of IPv4 traffic over IPv6 networks from the Mobile Node; - tunneling of Mobile IPv4 traffic over IPv6 networks from the Home Agent.