利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

1521 records (took 0.023 seconds)

    A METHOD OF CALCULATING BROADBAND ACCESS SERVER DHCP USER'S ON-LINE TIME
    2.
    发明授权
    A METHOD OF CALCULATING BROADBAND ACCESS SERVER DHCP USER'S ON-LINE TIME 有权

    公开(公告)号：EP1684458B1

    公开(公告)日：2018-09-19

    申请号：EP04738267.6

    申请日：2004-06-22

    Applicant: ZTE Corporation

    Inventor： Sun, Peng,

    IPC: H04L12/26 ,  H04L12/14 ,  H04L29/12

    CPC classification number: H04L12/1403 ,  H04L12/14 ,  H04L12/1439 ,  H04L29/12226 ,  H04L43/0811 ,  H04L61/2015

    Abstract: A method of calculating broadband access server DHCP user's on-line time, includes these steps: (a) setting the inner time, outer time and traffic threshold for said access server calculating user's data traffic, and the inner time is shorter than the outer time; (b) user accesses the said access server, after authenticated successfully, the access server notifies starting to charge the user's online time; (c) according to each user, said access server establishes a ring list to record data traffic; (d) said access server sets the number of ring list elements as multiple of said outer time to said inner time; (e) said access server inspects the said user's data traffic according to inner time, fills it in content indicated by top element index of ring list, until current data traffic inspected and value recorded by top index are not more than said traffic threshold. The advantage of the invention is that timing is precise and error is small.

    WIRELESS DATA CARD AND WORKING METHOD THEREOF
    5.
    发明授权
    WIRELESS DATA CARD AND WORKING METHOD THEREOF 有权

    公开(公告)号：EP2330862B1

    公开(公告)日：2018-08-08

    申请号：EP09817229.9

    申请日：2009-09-16

    Applicant: Huawei Device Co., Ltd.

    Inventor： HE, Zhiqin

    IPC: G06F21/85 ,  H04L29/12 ,  H04W12/06

    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.

    INTERNET PROTOCOL ADDRESS ALLOCATION METHOD AND RELAY DEVICE
    6.
    发明公开
    INTERNET PROTOCOL ADDRESS ALLOCATION METHOD AND RELAY DEVICE 审中-公开

    公开(公告)号：EP3301875A4

    公开(公告)日：2018-05-23

    申请号：EP15896659

    申请日：2015-06-29

    Applicant: HUAWEI TECH CO LTD

    Inventor： RAO GAOWANG

    IPC: H04L12/917 ,  H04L29/08 ,  H04L29/12

    CPC classification number: H04L67/28 ,  H04L61/2015 ,  H04L61/2046 ,  H04L61/2053

    Abstract: Embodiments of the present invention disclose an Internet Protocol address allocation method and a corresponding relay device. The method includes: receiving, by a relay device, from a DHCP Dynamic Host Configuration Protocol server, an IP address allocated to a first user; after detecting that the IP address allocated to the first user conflicts with a stored IP address already allocated by the DHCP server to a second user, sending, by the relay device, a force renew message to the second user; receiving, by the relay device, a DHCP renew request message sent by the second user, and receiving, from the DHCP server, a DHCP negative acknowledgement message that is sent by the DHCP server in response to the DHCP renew request message; interacting, by the relay device, with the first user and the DHCP server to reallocate an IP address to the first user; and interacting, by the relay device, with the second user and the DHCP server to reallocate an IP address to the second user. In the embodiments of the present invention, an IP address conflict can be recognized; and a problem that some users cannot go online in a scenario of an IP address conflict is resolved by performing message forwarding.

    CENTRALIZED IP ADDRESS MANAGEMENT FOR DISTRIBUTED GATEWAYS
    7.
    发明授权
    CENTRALIZED IP ADDRESS MANAGEMENT FOR DISTRIBUTED GATEWAYS 有权
    分布式网关的集中式IP地址管理

    公开(公告)号：EP2832076B1

    公开(公告)日：2018-05-02

    申请号：EP12711191.2

    申请日：2012-03-30

    Applicant: Nokia Solutions and Networks Oy

    Inventor： HAHN, Wolfgang

    IPC: H04L29/12

    CPC classification number: H04L49/15 ,  H04L61/15 ,  H04L61/2015 ,  H04L61/6013

    Abstract: There are provided measures for centralized IP address management for distributed gateways. Such measures exemplarily comprise management of IP addresses for hosts being linked with a plurality of distributed gateway entities via a first host-specific tunnel at a centralized controller entity, and control of the plurality of distributed gateway entities in terms of Internet protocol address management from the centralized controller entity via a second host-specific tunnel on the basis of the managed Internet protocol addresses for the hosts. Accordingly, control-plane and user-plane functions may be separated between the centralized controller entity and the plurality of distributed gateway entities.

    IP ADDRESS ALLOCATION METHOD AND DEVICE
    9.
    发明公开
    IP ADDRESS ALLOCATION METHOD AND DEVICE 审中-公开
    IP地址分配方法和装置

    公开(公告)号：EP3310080A1

    公开(公告)日：2018-04-18

    申请号：EP15897980.7

    申请日：2015-07-14

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： LI, Yan

    IPC: H04W8/26

    CPC classification number: H04W8/26 ,  H04L61/2007 ,  H04L61/2015 ,  H04W76/12 ,  H04W84/042

    Abstract: Embodiments of the present invention provide an IP address assignment method and apparatus, and relate to the communications field, so that a terminal can more easily and conveniently select a proper IP address to initiate a service, thereby avoiding a problem that the terminal needs to adapt to different operators due to APN list maintenance. The IP address assignment method includes: sending, by an IP address assignment apparatus, an IP address and a mobility attribute of the IP address to UE; and selecting, by the UE, an IP address corresponding to a mobility requirement of the UE to initiate a service. The present invention is applied to IP address assignment.

    Abstract translation: 本发明实施例提供了一种IP地址分配的方法和装置，涉及通信领域，使得终端能够更方便更方便的选择合适的IP地址来发起业务，避免了终端需要适应的问题 由于APN列表维护，对不同的运营商。 所述IP地址分配方法包括：IP地址分配装置向所述UE发送所述IP地址的IP地址和移动性属性; 所述UE选择与所述UE的移动性要求对应的IP地址发起业务。 本发明应用于IP地址分配。

Patent Agency Ranking