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    Negotiating secure connections through a proxy server
    1.
    发明申请
    Negotiating secure connections through a proxy server 有权

    公开(公告)号：US20060101510A1

    公开(公告)日：2006-05-11

    申请号：US11305600

    申请日：2005-12-16

    申请人： Donald Kadyk ,  Neil Fishman ,  Marc Seinfeld ,  Michael Kramer

    发明人： Donald Kadyk ,  Neil Fishman ,  Marc Seinfeld ,  Michael Kramer

    IPC分类号： G06F15/16

    CPC分类号： H04L63/0281 ,  H04L63/0428 ,  H04L63/0823 ,  H04L67/14

    摘要： Methods, systems, and computer program products for negotiating a secure end-to-end connection using a proxy server as an intermediary. The client first negotiates a secure connection between the client and the proxy so that any credentials exchanged will be encrypted. After the exchange of authentication credentials, the secure client-proxy connection is altered so that no further encryption takes place. The client and server then negotiate a secure end-to-end connection through the proxy, with the secure end-to-end connection being encapsulated within the insecure client-proxy connection. In this way, the overhead of creating a separate client-proxy connection for the secure end-to-end connection may be avoided, but the insecure client-proxy connection introduces only minimal overhead because it no longer encrypts any data that it carries.

    Accounting for update notification in synchronizing data that may be represented by different data structures
    2.
    发明申请
    Accounting for update notification in synchronizing data that may be represented by different data structures 有权
    计算可能由不同数据结构表示的同步数据中的更新通知

    公开(公告)号：US20050060355A1

    公开(公告)日：2005-03-17

    申请号：US10958723

    申请日：2004-10-05

    申请人： Donald Kadyk ,  Neil Fishman ,  Marc Seinfeld

    发明人： Donald Kadyk ,  Neil Fishman ,  Marc Seinfeld

    IPC分类号： G06F9/46 ,  G06F17/30 ,  H04L29/06 ,  H04L29/08

    CPC分类号： G06F9/542 ,  G06F9/546 ,  G06F17/30578 ,  H04L67/1095 ,  H04L67/42 ,  Y10S707/922 ,  Y10S707/99953 ,  Y10S707/99954 ,  Y10S707/99955

    摘要： Methods, systems, and computer program products for synchronizing data stored at one or more message clients with data stored at a message server where the message clients may receive update notifications and may represent the data using different data structures than the message server uses to represent the same data. A token is associated with each data change that occurs at the message server. The message server sends each change and associated token to the message clients. When the message clients request a synchronization, the tokens they received are returned to the message server for comparison with the tokens the message server sent to the message clients. If the message clients do not return a particular token, the message server determines that the clients did not receive the corresponding change and resends the change to the message clients. Tokens may also be used to divide a change into one or more portions, with only one portion being provided initially. Then, in response to receiving the token associated with the portion, the message server may provide the remaining portion of the message to the message clients.

    摘要翻译： 用于将存储在一个或多个消息客户端的数据与存储在消息服务器上的数据同步的方法，系统和计算机程序产品，其中消息客户端可以接收更新通知，并且可以使用不同于消息服务器用于表示 相同的数据。 令牌与消息服务器上发生的每个数据更改相关联。 消息服务器向消息客户端发送每个更改和关联的令牌。 当消息客户端请求同步时，他们收到的令牌将返回到消息服务器，以便与消息服务器发送到消息客户端的令牌进行比较。 如果消息客户端不返回特定令牌，则消息服务器确定客户端没有收到相应的更改，并将更改重新发送给消息客户端。 还可以使用令牌将改变分成一个或多个部分，其中最初仅提供一个部分。 然后，响应于接收到与该部分相关联的令牌，消息服务器可以向消息客户端提供消息的剩余部分。

    Using an expert proxy server as an agent for wireless devices
    4.
    发明申请
    Using an expert proxy server as an agent for wireless devices 有权
    使用专家代理服务器作为无线设备的代理

    公开(公告)号：US20050160140A1

    公开(公告)日：2005-07-21

    申请号：US11059860

    申请日：2005-02-17

    申请人： Donald Kadyk ,  Neil Fishman ,  Marc Seinfeld

    发明人： Donald Kadyk ,  Neil Fishman ,  Marc Seinfeld

    IPC分类号： H04L12/28 ,  H04L29/08 ,  G06F15/16

    CPC分类号： H04W28/06 ,  H04L67/10 ,  H04L67/28 ,  H04L67/2819 ,  H04L67/2823 ,  H04L67/2871 ,  H04L69/329 ,  H04W88/182 ,  H04W92/24

    摘要： An expert proxy server is described that is coupled to a number of wireless devices through a wireless network, and to a number of server computer systems through an external network such as, for example, the Internet. The expert proxy server acts as an agent for a wireless device by providing a service for the wireless device. Specifically, the expert proxy server determines that a service is to be provided to the wireless device. Next, the expert proxy server identifies an application that provides the service and then communicates with the identified application that provides the service. The expert proxy server compiles the results of the communication with the application and then transmits the compilation to the wireless device over the wireless network. Thus, the relatively smaller bandwidth of the wireless network is preserved by transmitting a minimal amount of information over the wireless network while leaving more extensive communications to occur over higher bandwidth external networks. Also, since the extensive processing occurs at the expert proxy server rather than at the wireless device, the application on the wireless device may be simplified and smaller as compared to the supporting applications on the expert proxy server thereby preserving the limited memory and processing capability of the wireless device.

    摘要翻译： 描述了通过无线网络耦合到多个无线设备的专家代理服务器，以及通过诸如因特网的外部网络到多个服务器计算机系统。 专家代理服务器通过为无线设备提供服务来充当无线设备的代理。 具体来说，专家代理服务器确定要向无线设备提供服务。 接下来，专家代理服务器识别提供服务的应用，然后与提供服务的所识别的应用进行通信。 专家代理服务器编译与应用程序通信的结果，然后通过无线网络将编译发送到无线设备。 因此，无线网络的相对较小的带宽通过在无线网络上传送最少量的信息而保留，同时使更广泛的通信在较高带宽的外部网络上发生。 此外，由于广泛的处理发生在专家代理服务器而不是在无线设备处，所以与专家代理服务器上的支持应用相比，无线设备上的应用可以被简化和更小，从而保持有限的存储器和处理能力 无线设备。

    Authentication through multiple proxy servers
    6.
    发明申请
    Authentication through multiple proxy servers 有权
    通过多个代理服务器进行身份验证

    公开(公告)号：US20050114531A1

    公开(公告)日：2005-05-26

    申请号：US10977208

    申请日：2004-10-29

    申请人： Donald Kadyk ,  Neil Fishman ,  Kevin Damour ,  Michael Kramer

    发明人： Donald Kadyk ,  Neil Fishman ,  Kevin Damour ,  Michael Kramer

    IPC分类号： H04L29/06 ,  G06F15/16

    CPC分类号： H04L63/0281 ,  H04L63/029 ,  H04L63/083

    摘要： Methods, systems, computer program products and data structures are described which allow a client to communicate with a server even though multiple proxies that require different authentication data must be traversed to allow such communication. In operation, the client first authenticates to a first proxy using authentication data appropriate for the first proxy. The client then authenticates to a second proxy using different authentication data that is appropriate for the second proxy. This proxy authentication continues through as many proxies as necessary until the client is in communication with the server.

    摘要翻译： 描述了允许客户端与服务器通信的方法，系统，计算机程序产品和数据结构，即使必须遍历需要不同认证数据的多个代理来允许这样的通信。 在操作中，客户端首先使用适合于第一代理的认证数据向第一代理进行认证。 客户端然后使用适合于第二代理的不同认证数据来认证到第二代理。 该代理身份验证将继续通过尽可能多的代理，直到客户端与服务器通信。

    Caching transformed content in a mobile gateway
    7.
    发明授权
    Caching transformed content in a mobile gateway 有权
    在移动网关中缓存变换的内容

    公开(公告)号：US06871236B2

    公开(公告)日：2005-03-22

    申请号：US09771184

    申请日：2001-01-26

    申请人： Neil Fishman ,  Don Kadyk ,  Brent Curtis ,  Marc Seinfeld ,  Mark Ledsome

    发明人： Neil Fishman ,  Don Kadyk ,  Brent Curtis ,  Marc Seinfeld ,  Mark Ledsome

    IPC分类号： H04L29/06 ,  H04L29/08 ,  G06F15/16

    CPC分类号： H04L65/605 ,  H04L29/06 ,  H04L29/06027 ,  H04L67/04 ,  H04L67/2823 ,  H04L67/2842 ,  H04L67/2871 ,  H04L67/30 ,  H04L69/329

    摘要： Methods, systems, and computer program products for caching content that has been customized based on one or more operating characteristics of a mobile client. A mobile gateway receives content from a content source and customizes the content using transforms assigned to each mobile client. Transforms account for differences between mobile clients without imposing significant processing burdens on the content server. Copies of the content, the transformed content, and a transform identifier are cached at the mobile gateway so that subsequent requests for the content may be satisfied without requiring access to the content source. Processing that is common among several transforms may be shared. Mobile clients may be any type of computer.

    摘要翻译： 用于缓存基于移动客户端的一个或多个操作特征定制的内容的方法，系统和计算机程序产品。 移动网关从内容源接收内容，并使用分配给每个移动客户端的转换来定制内容。 转换占用移动客户端之间的差异，而不会对内容服务器造成重大的处理负担。 内容，转换的内容和转换标识符的副本被缓存在移动网关处，使得对内容的后续请求可以被满足，而不需要访问内容源。 可以共享几个变换中常见的处理。 移动客户端可能是任何类型的计算机。

    Pushing Rich Content Information to Mobile Devices
    9.
    发明申请
    Pushing Rich Content Information to Mobile Devices 有权
    将丰富的内容信息推送到移动设备

    公开(公告)号：US20070016690A1

    公开(公告)日：2007-01-18

    申请号：US11532768

    申请日：2006-09-18

    申请人： Neil Fishman ,  Don Kadyk ,  Brent Curtis ,  Marc Seinfeld ,  Mark Ledsome

    发明人： Neil Fishman ,  Don Kadyk ,  Brent Curtis ,  Marc Seinfeld ,  Mark Ledsome

    IPC分类号： G06F15/173

    CPC分类号： H04L67/02 ,  G06F17/30905 ,  G06Q10/107 ,  H04L29/06 ,  H04L51/063 ,  H04L51/066 ,  H04L51/12 ,  H04L51/38 ,  H04L67/04 ,  H04L67/2823 ,  H04L67/289 ,  H04L67/303 ,  H04L69/329

    摘要： Methods, systems, and computer program products for customizing content based on at least one operating characteristic of a mobile client. A mobile gateway receives content from a content source, such as an email server, a Web server, or some other content server. For example, content may include email, calendar, contact, task, Web, notification, financial, sports data, configuration information, etc. The mobile gateway customizes the content based on transforms assigned to each mobile client. Transforms account for differences in the software, display, processor, memory, communication channel, and the like, of each mobile client, without imposing additional processing burdens on the content server. Processing that is common among several transforms may be shared. Mobile clients may be any type of computer, including telephones, pagers, PDAs, laptops, and other mobile gateways.

    摘要翻译： 用于基于移动客户端的至少一个操作特征定制内容的方法，系统和计算机程序产品。 移动网关从诸如电子邮件服务器，Web服务器或其他内容服务器的内容源接收内容。 例如，内容可以包括电子邮件，日历，联系人，任务，网络，通知，财务，体育数据，配置信息等。移动网关基于分配给每个移动客户端的转换来定制内容。 对每个移动客户端的软件，显示器，处理器，存储器，通信信道等的差异进行变换，而不会对内容服务器造成额外的处理负担。 可以共享几个变换中常见的处理。 移动客户端可以是任何类型的计算机，包括电话，寻呼机，PDA，膝上型计算机和其他移动网关。

    Methods and systems for dynamic conversion of objects from one format type to another format type by selectively using an intermediary format type
    10.
    发明授权
    Methods and systems for dynamic conversion of objects from one format type to another format type by selectively using an intermediary format type 失效
    通过选择性地使用中间格式类型，将对象从一种格式类型动态转换为另一种格式类型的方法和系统

    公开(公告)号：US07046691B1

    公开(公告)日：2006-05-16

    申请号：US09609269

    申请日：2000-06-30

    申请人： Donald Kadyk ,  Neil Fishman ,  Marc E. Seinfeld

    发明人： Donald Kadyk ,  Neil Fishman ,  Marc E. Seinfeld

    IPC分类号： H04J3/22

    CPC分类号： H04L12/66 ,  H04L29/06 ,  H04L69/08

    摘要： The dynamic conversion of a data structure from an origin data format into a destination data format is described. Instead of using a single data conversion module to accomplish this data conversion, a gateway computer system identifies a sequence of format conversion modules that, when executed in sequence, converts the data structure from the origin to the destination data format. The conversion occurs dynamically during run time and reduces the amount of needed data conversion modules significantly, particularly when there is a large amount of possible origin data formats and destination data formats. This conversion is particularly useful when communicating over wireless networks since there is little standardization in wireless devices resulting in wireless devices having many different proprietary data formats.

    摘要翻译： 描述了数据结构从原始数据格式到目标数据格式的动态转换。 网关计算机系统不是使用单个数据转换模块来完成该数据转换，而是识别格式转换模块的序列，当序列执行时，将数据结构从原始数据格式转换为目标数据格式。 转换在运行期间动态发生，并显着减少了所需的数据转换模块数量，特别是当存在大量可能的原始数据格式和目标数据格式时。 这种转换在通过无线网络进行通信时特别有用，因为无线设备中几乎没有标准化，导致无线设备具有许多不同的专有数据格式。