利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.038 秒)

    Determining a session encryption key during a broadcast/multicast service session using secure real-time transport protocol
    11.
    发明申请
    Determining a session encryption key during a broadcast/multicast service session using secure real-time transport protocol 有权
    在使用安全实时传输协议的广播/多播服务会话期间确定会话加密密钥

    公开(公告)号：US20060062393A1

    公开(公告)日：2006-03-23

    申请号：US10946961

    申请日：2004-09-21

    申请人： Raymond Hsu ,  Jun Wang

    发明人： Raymond Hsu ,  Jun Wang

    IPC分类号： H04L9/00

    CPC分类号： H04L63/0428 ,  H04L9/0861 ,  H04L9/0891 ,  H04L63/06 ,  H04L63/068 ,  H04L2209/80 ,  H04L2463/061

    摘要： Techniques are provided for determining an updated session encryption key. According to one embodiment, a packet index can be computed using a sequence number received in a session data packet during a SRTP session and a predetermined value. The predetermined value can be, for example, a non-zero value from a roll-over-counter that has been set to the non-zero value. The updated session encryption key can then be determined using a master key received from a BCMCS controller and the packet index. The determined updated session key is used to encrypt or de-encrypt content provided by a content server.

    摘要翻译： 提供了用于确定更新的会话加密密钥的技术。 根据一个实施例，可以使用在SRTP会话期间在会话数据分组中接收的序列号和预定值来计算分组索引。 预定值可以是例如已经被设置为非零值的翻转计数器的非零值。 然后可以使用从BCMCS控制器接收的主密钥和分组索引来确定更新的会话加密密钥。 确定的更新的会话密钥用于加密或解密由内容服务器提供的内容。

    METHOD AND APPARATUS FOR INTERWORKING AUTHORIZATION OF DUAL STACK OPERATION
    14.
    发明申请
    METHOD AND APPARATUS FOR INTERWORKING AUTHORIZATION OF DUAL STACK OPERATION 有权
    用于双层堆叠操作的交互授权的方法和装置

    公开(公告)号：US20080104678A1

    公开(公告)日：2008-05-01

    申请号：US11840735

    申请日：2007-08-17

    申请人： Raymond Hsu

    发明人： Raymond Hsu

    IPC分类号： G06F21/20

    CPC分类号： H04L63/08 ,  H04L63/06 ,  H04L63/10 ,  H04W12/00 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W80/045

    摘要： A method and apparatus for dynamic home address assignment by a home agent in multiple network interworking. The invention provides a method and apparatus send a key authorization request from a mobile station to a network device, the request indicating that the mobile station wishes to use a foreign agent care-of address to continue to receive data. The network device assigns a temporary address to the mobile station and creates a security policy database for the mobile station. The mobile station receives agent advertisements from foreign agents that may be able to provide service. The mobile station registers with a foreign agent. The network device then modifies the security policy database to reflect the information of the foreign agent. The Home Agent then assigns a home address to the mobile station and the network device updates the security policy database to include only the mobile device's home address as a selector.

    摘要翻译： 一种用于在多个网络互通中归属代理进行动态归属地址分配的方法和装置。 本发明提供一种从移动台向网络设备发送密钥授权请求的方法和装置，该请求指示移动站希望使用外部代理转交地址继续接收数据。 网络设备向移动台分配临时地址，并创建移动台的安全策略数据库。 移动台从能够提供服务的外部代理接收代理广告。 移动台向外部代理注册。 然后，网络设备修改安全策略数据库以反映外部代理的信息。 归属代理然后将归属地址分配给移动站，并且网络设备更新安全策略数据库以仅包括移动设备的归属地址作为选择器。

    TENS device
    16.
    外观设计
    TENS device 有权

    公开(公告)号：USD932637S1

    公开(公告)日：2021-10-05

    申请号：US29697961

    申请日：2019-07-12

    申请人： Raymond Hsu

    设计人： Raymond Hsu

    METHOD AND APPARATUS FOR CHANNEL OPTIMIZATION DURING POINT-TO-POINT PROTOCOL (PPP) SESSION REQUESTS
    18.
    发明申请
    METHOD AND APPARATUS FOR CHANNEL OPTIMIZATION DURING POINT-TO-POINT PROTOCOL (PPP) SESSION REQUESTS 有权
    点对点协议（PPP）会话请求中的通道优化的方法和装置

    公开(公告)号：US20070217365A1

    公开(公告)日：2007-09-20

    申请号：US11678521

    申请日：2007-02-23

    申请人： Ramin Rezaiifar ,  Raymond Hsu ,  Nischal Abrol

    发明人： Ramin Rezaiifar ,  Raymond Hsu ,  Nischal Abrol

    IPC分类号： H04Q7/00

    CPC分类号： H04W8/12 ,  H04W76/20 ,  H04W80/04

    摘要： A method and apparatus for requesting PPP instances from a packet data services network includes a mobile station configured to send an origination message to a packet data service node (PDSN) at which it has arrived upon leaving the vicinity of another PDSN. The message informs the new PDSN of the new location of the mobile station and indicates both the number of dormant PPP instances associated with the mobile station and a service reference identifier for each such PPP instance. A flag within the message may be used to indicate whether the PPP instances are dormant (i.e., whether the mobile station is engaged in a call). Communications channel resources of packet data services nodes are optimized by reducing the information included in messages from the Packet Control Function network element to the Packet Data Service Node network element, and by reducing the use of Mobile Internet Protocol agent advertisement.

    摘要翻译： 一种用于从分组数据业务网络请求PPP实例的方法和装置，包括：移动台，被配置为向离开另一个PDSN附近的分组数据业务节点（PDSN）发送发起消息。 该消息通知新的PDSN移动站的新位置，并指示与移动站相关联的休眠PPP实例的数量和每个这样的PPP实例的服务参考标识。 消息内的标志可以用于指示PPP实例是否处于休眠状态（即移动台是否进行呼叫）。 通过将分组控制功能网元的消息中包含的信息减少到分组数据业务节点网元，并减少使用移动互联网协议代理广告来优化分组数据业务节点的通信信道资源。

    Authentication in a communication system
    19.
    发明申请
    Authentication in a communication system 有权
    通信系统中的认证

    公开(公告)号：US20050090232A1

    公开(公告)日：2005-04-28

    申请号：US10987509

    申请日：2004-11-12

    申请人： Raymond Hsu

    发明人： Raymond Hsu

    IPC分类号： G09C1/00 ,  G06F15/173 ,  H04L9/32 ,  H04L12/56 ,  H04L29/06 ,  H04W12/06 ,  H04M1/66

    CPC分类号： H04W12/06 ,  H04L63/08 ,  H04L63/162

    摘要： Method and apparatus for providing Cellular Authentication Voice Encryption (CAVE) messages in an Extensible Authentication Protocol (EAP) format. The CAVE messages are sent via an EAP transport mechanism. The Mobile Station (MS) is able to use a common authentication mechanism for other technologies.

    摘要翻译： 用于以可扩展认证协议（EAP）格式提供蜂窝认证语音加密（CAVE）消息的方法和装置。 CAVE消息通过EAP传输机制发送。 移动台（MS）能够使用其他技术的通用认证机制。

    Housing apparatus of a rechargeable physiotherapy instrument
    20.
    发明授权
    Housing apparatus of a rechargeable physiotherapy instrument 有权

    公开(公告)号：US11986437B2

    公开(公告)日：2024-05-21

    申请号：US17579508

    申请日：2022-01-19

    申请人： Raymond Hsu

    发明人： Raymond Hsu

    IPC分类号： H04B1/3888 ,  A61H39/00 ,  H04M1/02 ,  H04W4/00 ,  H05K5/03

    CPC分类号： A61H39/00 ,  H05K5/03 ,  A61H2201/12

    摘要： A housing apparatus of a rechargeable physiotherapy instrument, that has a shape of a rounded rectangular prism, is disclosed comprising a back plate that has a shape of a rounded rectangular prism without a top plate, and whose one end comprises a first output interface opening, charging interface opening, a second output interface opening, a first baffle plate, a second baffle plate, a first box-like structure, a second box-like structure, a first spring, and a second spring. The first box-like structure further comprises a first wall and a second wall opposite one another. The second box-like structure further comprises a first wall and a second wall opposite one another.