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31. 发明授权

US07545767B2 Apparatus and method of controlling unsolicited traffic destined to a wireless communication device 有权
标题翻译：控制去往无线通信设备的未经请求的业务的设备和方法
公开(公告)号：US07545767B2
公开(公告)日：2009-06-09
申请号：US10996664
申请日：2004-11-24
申请人： Wen Zhao , Thomas Leonard Trevor Plestio , Craig Dunk , Muhammad Khaledul Islam , Luis Pablo Estable , William Daniel Willey
发明人： Wen Zhao , Thomas Leonard Trevor Plestio , Craig Dunk , Muhammad Khaledul Islam , Luis Pablo Estable , William Daniel Willey
IPC分类号： H04Q7/24
CPC分类号： H04L63/0209 , H04L51/12 , H04L51/38 , H04L63/0227 , H04L63/0254 , H04L63/0263 , H04L63/102 , H04W4/16 , H04W12/08 , H04W48/02
摘要： An apparatus and method of controlling unsolicited traffic are disclosed herein. The apparatus and method can be applied to wireless communication networks such as CDMA2000, UMTS, GPRS and the like so that traffic which is not solicited by wireless communication devices operating on those networks is not sent over the air needlessly. The present application provides techniques to block unsolicited traffic based on the identity of a user (for example based on International Mobile Station Identity (IMSI), Network Access Identifier (NAI), Mobile Station Internet Services Digital Network Number (MSISDN), Session Initiation Protocol (SIP) Universal Resource Locator (url)) as opposed to techniques that are based on a session or IP address, such as a traditional firewall. In accordance to this application, user identity based techniques are applied to block unsolicited traffic whenever a user has established a data session. Further in accordance with this application, user identity based techniques are persisted across changes in IP address and/or session.
摘要翻译：本文公开了一种控制未经请求的业务的装置和方法。该装置和方法可以应用于诸如CDMA2000，UMTS，GPRS等的无线通信网络，使得在这些网络上操作的无线通信设备不要求的业务不是不必要地在空中发送。本申请提供了基于用户身份（例如基于国际移动站标识（IMSI），网络接入标识符（NAI），移动台互联网服务数字网络号码（MSISDN），会话发起协议（SIP）通用资源定位器（url）），而不是基于会话或IP地址的技术，例如传统防火墙。根据该应用，每当用户建立数据会话时，基于用户身份的技术被应用于阻止未经请求的流量。此外，根据该应用，基于用户身份的技术在IP地址和/或会话的变化中保持不变。

32. 发明授权

US07490114B2 System and method for synchronizing data records between multiple databases 有权
标题翻译：用于在多个数据库之间同步数据记录的系统和方法
公开(公告)号：US07490114B2
公开(公告)日：2009-02-10
申请号：US10990014
申请日：2004-11-16
申请人： Hugh Hind , Craig Dunk
发明人： Hugh Hind , Craig Dunk
IPC分类号： G06F17/30 , G06F12/00
CPC分类号： G06F17/30581 , Y10S707/99942 , Y10S707/99952 , Y10S707/99953 , Y10S707/99955
摘要： First and second pairs of synchronization parameters are stored in first and second databases. The first and second pairs are compared upon a data record being updated in either database to determine whether a synchronization conflict has occurred and a corresponding synchronization operation is executed.
摘要翻译：第一和第二对同步参数存储在第一和第二数据库中。第一对和第二对在两个数据库中更新的数据记录进行比较，以确定是否发生了同步冲突并执行相应的同步操作。

33. 发明申请

US20080096595A1 Handheld Electronic Device and Associated Method Providing Availability Data in a Messaging Environment 有权
标题翻译：手持电子设备和相关方法在消息传递环境中提供可用性数据
公开(公告)号：US20080096595A1
公开(公告)日：2008-04-24
申请号：US11962145
申请日：2007-12-21
申请人： Gerhard Klassen , Christopher Wormald , Darcy Phipps , Craig Dunk
发明人： Gerhard Klassen , Christopher Wormald , Darcy Phipps , Craig Dunk
IPC分类号： H04Q7/20
CPC分类号： G06F3/04817 , H04L51/04 , H04L51/043 , H04L51/38 , H04L63/08 , H04L67/24 , H04L69/24 , H04M1/72547 , H04M1/72563 , H04M1/72566 , H04W4/12 , H04W4/16 , H04W8/18 , H04W8/22 , H04W40/02 , H04W40/248 , H04W76/10 , H04W80/10 , H04W88/06 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/144 , Y02D70/22 , Y02D70/30
摘要： An improved handheld electronic device and an associated method are provided in which enhanced information regarding an “availability” of a user of a handheld electronic device is provided to another electronic device in a messaging environment. Such availability data provides step-wise indications of the relative availabilities of one or more users of electronic devices in a messaging environment. The step-wise indications can, for instance, range from an availability level of “currently active” to several levels of nonavailability. The device and method can be incorporated into an existing messaging environment.
摘要翻译：提供了一种改进的手持电子设备和相关联的方法，其中关于手持式电子设备的用户的“可用性”的增强信息被提供给消息环境中的另一电子设备。这种可用性数据提供在消息环境中电子设备的一个或多个用户的相对可用性的逐步指示。例如，逐步指示可以从“当前活动”的可用性水平到几个不可用水平的范围。该设备和方法可以并入现有的消息环境中。

34. 发明申请

US20070049323A1 Rogue access point detection and restriction 审中-公开
标题翻译：流氓接入点检测和限制
公开(公告)号：US20070049323A1
公开(公告)日：2007-03-01
申请号：US11211280
申请日：2005-08-25
申请人： James Wang , Craig Dunk , Michael Chen
发明人： James Wang , Craig Dunk , Michael Chen
IPC分类号： H04B7/00
CPC分类号： H04W12/12 , H04W88/08
摘要： A method for securing a network having a number of access points which comprises detecting a rogue access point and responsive to the detecting, hindering a client from accessing the network via the rogue access point. The network comprises a number of access points and a first device having stored thereon a list of access points determined to be acceptable access points. The network is structured to enable communication between the first device and a second device through at least one of the number of access points. Furthermore, the network is structured to hinder the second device from accessing the first device via an access point other than an acceptable access point.
摘要翻译：一种用于保护具有多个接入点的网络的方法，包括检测流氓接入点并响应于所述检测，阻碍客户端经由流氓接入点访问网络。网络包括多个接入点，以及其上存储有被确定为可接受接入点的接入点列表的第一设备。网络被构造成通过多个接入点中的至少一个来实现第一设备和第二设备之间的通信。此外，网络被构造成阻止第二设备经由可接受接入点以外的接入点访问第一设备。

35. 发明申请

US20050190782A1 Method and system for wireless channel selection by a mobile device 有权
标题翻译：移动设备无线频道选择的方法和系统
公开(公告)号：US20050190782A1
公开(公告)日：2005-09-01
申请号：US10789435
申请日：2004-02-27
申请人： Adrian Buckley , Craig Dunk , Vytautas Kezys , Russell Owen
发明人： Adrian Buckley , Craig Dunk , Vytautas Kezys , Russell Owen
IPC分类号： H04B7/02 , H04J3/16 , H04W36/12
CPC分类号： H04W36/12 , H04B7/022
摘要： A method and mobile device for performing wireless channel selection that employs more than one concurrent level 2 interface to facilitate a level 3 handoff. The method and device maintain an active service over a first level 3 connection through a first transceiver, establish a second level 3 connection through a second transceiver, and then switch the service over to the second connection. To establish an appropriate level 3 connection, the mobile device may evaluate candidate channels against criteria associated with the active service to ensure quality of service can be maintained over the new connection or may adapt the active service to a candidate channel.
摘要翻译：一种执行无线信道选择的方法和移动设备，其采用多于一个的并发二级接口来促进3级切换。所述方法和设备通过第一收发器在第一级3连接上维持活动服务，通过第二收发器建立第二级3连接，然后将服务切换到第二连接。为了建立适当的3级连接，移动设备可以针对与活动服务相关联的标准来评估候选信道，以确保可以通过新连接维持服务质量，或者可以将活动服务适配到候选信道。

36. 发明申请

US20050124363A1 Handheld electronic device and associated method providing availability data in a messaging environment 有权
公开(公告)号：US20050124363A1
公开(公告)日：2005-06-09
申请号：US10942749
申请日：2004-09-16
申请人： Gerhard Klassen , Christopher Wormald , Darcy Phipps , Craig Dunk
发明人： Gerhard Klassen , Christopher Wormald , Darcy Phipps , Craig Dunk
IPC分类号： H04L12/18 , H04L12/56 , H04L12/58 , H04L29/06 , H04L29/08 , H04M1/725 , H04W4/12 , H04W4/16 , H04W8/18 , H04W8/22 , H04W40/02 , H04W40/24 , H04W76/02 , H04W80/10 , H04W88/06 , H04B7/00
CPC分类号： G06F3/04817 , H04L51/04 , H04L51/043 , H04L51/38 , H04L63/08 , H04L67/24 , H04L69/24 , H04M1/72547 , H04M1/72563 , H04M1/72566 , H04W4/12 , H04W4/16 , H04W8/18 , H04W8/22 , H04W40/02 , H04W40/248 , H04W76/10 , H04W80/10 , H04W88/06 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/144 , Y02D70/22 , Y02D70/30
摘要： An improved handheld electronic device and an associated method are provided in which enhanced information regarding an “availability” of a user of a handheld electronic device is provided to another electronic device in a messaging environment. Such availability data provides step-wise indications of the relative availabilities of one or more users of electronic devices in a messaging environment. The step-wise indications can, for instance, range from an availability level of “currently active” to several levels of nonavailability. The device and method can be incorporated into an existing messaging environment.

37. 发明申请

US20050071358A1 System and method for synchronizing data records between multiple databases 有权
标题翻译：用于在多个数据库之间同步数据记录的系统和方法
公开(公告)号：US20050071358A1
公开(公告)日：2005-03-31
申请号：US10990014
申请日：2004-11-16
申请人： Hugh Hind , Craig Dunk
发明人： Hugh Hind , Craig Dunk
IPC分类号： G06F11/14 , G06F17/30 , G06F17/00
CPC分类号： G06F17/30581 , Y10S707/99942 , Y10S707/99952 , Y10S707/99953 , Y10S707/99955
摘要： First and second pairs of synchronization parameters are stored in first and second databases. The first and second pairs are compared upon a data record being updated in either database to determine whether a synchronization conflict has occurred and a corresponding synchronization operation is executed.
摘要翻译：第一和第二对同步参数存储在第一和第二数据库中。第一对和第二对在两个数据库中更新的数据记录进行比较，以确定是否发生了同步冲突并执行相应的同步操作。

38. 发明申请

US20050003765A1 Methods and apparatus for re-establishing communication for a wireless communication device after a communication loss in a wireless communication network 有权
标题翻译：在无线通信网络中的通信丢失之后，为无线通信设备重新建立通信的方法和装置
公开(公告)号：US20050003765A1
公开(公告)日：2005-01-06
申请号：US10762957
申请日：2004-01-22
申请人： Nicholas Alfano , Noushad Naqvi , Sarmad Musa , Bryan Taylor , Craig Dunk , Atul Asthana , Adrian Buckley
发明人： Nicholas Alfano , Noushad Naqvi , Sarmad Musa , Bryan Taylor , Craig Dunk , Atul Asthana , Adrian Buckley
IPC分类号： H04L12/56 , H04W48/18 , H04B7/24
CPC分类号： H04W48/18
摘要： Several related methods and apparatus for re-establishing communication for a wireless communication device after a communication loss between the wireless device and a wireless communication network are disclosed. In one illustrative example, the wireless network broadcasts identifiers of wireless devices associated with communication losses in the wireless network over a control channel. After regaining signal coverage, a wireless device monitors the control channel to decode and compare each broadcasted identifier with an identifier of the wireless device. Based on a match between a broadcasted identifier and the identifier of the wireless device, the wireless device transmits a control message which informs the wireless network of the presence of the wireless device. Otherwise, the wireless device normally refrains from transmitting the control message to the wireless network. Advantageously, communication with the wireless network is re-established (if at all necessary) without overburdening the wireless link with unnecessary traffic.
摘要翻译：公开了在无线设备和无线通信网络之间的通信丢失之后重新建立无线通信设备的通信的几种相关方法和装置。在一个说明性示例中，无线网络通过控制信道广播与无线网络中的通信损失相关联的无线设备的标识符。在重新获得信号覆盖之后，无线设备监视控制信道以将每个广播的标识符与无线设备的标识符进行解码和比较。基于广播的标识符与无线设备的标识符之间的匹配，无线设备发送通知无线网络无线设备的存在的控制消息。否则，无线设备通常不会向无线网络发送控制消息。有利地，与无线网络的通信被重新建立（如果需要的话），而不会使不必要的业务量的无线链路过载。

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