METHODS AND APPARATUS FOR MAINTAINING CONNECTIVITY WITH AN INTERNET PROTOCOL PHONE OPERATING BEHIND A FIREWALL
    2.
    发明申请
    METHODS AND APPARATUS FOR MAINTAINING CONNECTIVITY WITH AN INTERNET PROTOCOL PHONE OPERATING BEHIND A FIREWALL 有权
    用互联网协议电话维护连接的方法和装置

    公开(公告)号:US20100098061A1

    公开(公告)日:2010-04-22

    申请号:US12647215

    申请日:2009-12-24

    IPC分类号: H04L12/66

    摘要: Methods and apparatus for maintaining connectivity with an Internet protocol (IP) phone operating behind a firewall are disclosed. An example method disclosed herein comprises registering the IP phone in response to receiving a first registration request from the IP phone, the first registration request including first registration information, the first registration information including a first public IP address associated with the firewall, storing the first registration information, reregistering the IP phone in response to receiving a second registration request from the IP phone, the second registration request including second registration information, the second registration information including a second public IP address associated with the firewall, the second public IP address different from the first public IP address, and reverting to the stored first registration information to process calls associated with the IP phone.

    摘要翻译: 公开了一种维护与防火墙后面运行的互联网协议(IP)电话的连接的方法和装置。 本文公开的示例性方法包括响应于从IP电话接收到第一注册请求而登记IP电话,第一注册请求包括第一注册信息,第一注册信息包括与防火墙相关联的第一公共IP地址, 注册信息,响应于从IP电话接收到第二注册请求而重新注册IP电话,第二注册请求包括第二注册信息,第二注册信息包括与防火墙相关联的第二公共IP地址,第二公共IP地址不同 从第一公共IP地址返回到所存储的第一注册信息以处理与IP电话相关联的呼叫。

    Remote location VOIP roaming behind firewalls
    3.
    发明授权
    Remote location VOIP roaming behind firewalls 失效
    远程位置VOIP在防火墙后漫游

    公开(公告)号:US07664096B2

    公开(公告)日:2010-02-16

    申请号:US10604072

    申请日:2003-06-25

    IPC分类号: H04L12/66 H04L12/56

    摘要: A connection between an external host and a host internal to a network (e.g., VPN or LAN) and located behind a firewall and/or NAT-enabled device is established and maintained. A dynamic DNS server is updated with the remote location (RL) information associated with the internal host. This information includes the dialed number (i.e. the number assigned to the internal host), the physical address of the internal host, the private IP address corresponding to the internal host, the public IP address corresponding to the firewall, and the port on which voice data is to be communicated. Each time the internal host's location changes, a new and updated record is sent to the dynamic DNS server. The call placed by an external host reaches its final destination based on the record information in the DNS server table. Once the connection between the external host and the internal host is established, voice traffic is “cut-through” the firewall on this channel associate with the port designated by the RL record.

    摘要翻译: 建立并维护外部主机与网络(例如,VPN或LAN)内部并位于防火墙和/或启用NAT的设备后面的主机之间的连接。 使用与内部主机相关联的远程位置(RL)信息更新动态DNS服务器。 该信息包括拨打的号码(即分配给内部主机的号码),内部主机的物理地址,对应于内部主机的专用IP地址,与防火墙相对应的公共IP地址以及语音端口 数据将被传达。 每次内部主机的位置发生变化时,会将一个新的和更新的记录发送到动态DNS服务器。 由外部主机拨出的呼叫根据DNS服务器表中的记录信息到达其最终目的地。 一旦建立了外部主机和内部主机之间的连接,则该通道上的防火墙与RL记录指定的端口相关联,语音流量就被切断。

    Method for the production of a substrate having a coating comprising copper, and coated substrate and device prepared by this method
    4.
    发明授权
    Method for the production of a substrate having a coating comprising copper, and coated substrate and device prepared by this method 有权
    用于生产具有包含铜的涂层的基材的方法,以及通过该方法制备的涂布的基材和装置

    公开(公告)号:US09005705B2

    公开(公告)日:2015-04-14

    申请号:US13232569

    申请日:2011-09-14

    摘要: A method for producing a substrate with a copper or a copper-containing coating is disclosed. The method comprises a first step wherein a first precursor, a second precursor and a substrate are provided. The first precursor is a copper complex that contains no fluorine and the second precursor is selected from a ruthenium complex, a nickel complex, a palladium complex or mixtures thereof. In the second step, a layer is deposited at least on partial regions of a surface of the substrate by using the first precursor and the second precursor by means of atomic layer deposition (ALD). The molar ratio of the first precursor:second precursor used for the ALD extends from 90:10 to 99.99:0.01. The obtained layer contains copper and at least one of ruthenium, nickel and palladium. Finally, a reduction is performed step in which a reducing agent acts on the substrate obtained after depositing the copper-containing layer.

    摘要翻译: 公开了一种用铜或含铜涂层制造衬底的方法。 该方法包括第一步骤,其中提供第一前体,第二前体和基底。 第一前体是不含氟的铜络合物,第二前体选自钌络合物,镍络合物,钯络合物或其混合物。 在第二步骤中,通过使用第一前体和第二前体借助于原子层沉积(ALD),至少在衬底的表面的部分区域上沉积一层。 用于ALD的第一前体:第二前体的摩尔比从90:10延伸至99.99:0.01。 所得层含有铜和钌,镍和钯中的至少一种。 最后,进行还原反应,其中还原剂作用于在沉积含铜层之后获得的基板上。

    Methods and apparatus for maintaining connectivity with an internet protocol phone operating behind a firewall
    5.
    发明授权
    Methods and apparatus for maintaining connectivity with an internet protocol phone operating behind a firewall 有权
    用于维护与在防火墙后运行的互联网协议电话的连接的方法和装置

    公开(公告)号:US08514847B2

    公开(公告)日:2013-08-20

    申请号:US12647215

    申请日:2009-12-24

    IPC分类号: H04L12/66

    摘要: Methods and apparatus for maintaining connectivity with an Internet protocol (IP) phone operating behind a firewall are disclosed. An example method disclosed herein comprises registering the IP phone in response to receiving a first registration request from the IP phone, the first registration request including first registration information, the first registration information including a first public IP address associated with the firewall, storing the first registration information, reregistering the IP phone in response to receiving a second registration request from the IP phone, the second registration request including second registration information, the second registration information including a second public IP address associated with the firewall, the second public IP address different from the first public IP address, and reverting to the stored first registration information to process calls associated with the IP phone.

    摘要翻译: 公开了一种维护与防火墙后面运行的互联网协议(IP)电话的连接的方法和装置。 本文公开的示例性方法包括响应于从IP电话接收到第一注册请求而登记IP电话,第一注册请求包括第一注册信息,第一注册信息包括与防火墙相关联的第一公共IP地址, 注册信息,响应于从IP电话接收到第二注册请求而重新注册IP电话,第二注册请求包括第二注册信息,第二注册信息包括与防火墙相关联的第二公共IP地址,第二公共IP地址不同 从第一公共IP地址返回到所存储的第一注册信息以处理与IP电话相关联的呼叫。