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    • 71. 发明申请
    • Wireless Messaging Using Notification Messages In A Wireless Communication Network
    • 在无线通信网络中使用通知消息的无线消息传递
    • US20110302262A1
    • 2011-12-08
    • US13213820
    • 2011-08-19
    • David ClarkDavid Yach
    • David ClarkDavid Yach
    • G06F15/16
    • H04W4/12H04L51/04H04L51/24H04L51/38
    • A method of operating a host service in a communication system which includes the host service and a mobile device, includes receiving a data message for the mobile device at the host service; determining whether a service session between the host service and the mobile device is active; if the service session is inactive: creating a notification message at the host service, the notification message indicating the data message and the mobile device; forwarding the notification message for subsequent delivery to the mobile device, the notification message associated with an application of a plurality of applications on the mobile device; and subsequent to an active service session being established between the host service and the mobile device, sending the data message indicated by the notification message to the mobile device during the active service session; and if the service session is active, sending the data message to the mobile device during the active service session without creating a notification message.
    • 一种在包括主机服务和移动设备的通信系统中操作主机服务的方法,包括在所述主机服务处接收所述移动设备的数据消息; 确定所述主机服务和所述移动设备之间的服务会话是否是活动的; 如果服务会话不活动:在主机服务处创建通知消息,指示数据消息的通知消息和移动设备; 将所述通知消息转发以用于随后传送到所述移动设备,所述通知消息与所述移动设备上的多个应用的​​应用相关联; 并且在所述主机服务和所述移动设备之间建立主动服务会话之后,在所述主动服务会话期间将所述通知消息指示的数据消息发送到所述移动设备; 并且如果服务会话是活动的,则在活动服务会话期间将数据消息发送到移动设备,而不创建通知消息。
    • 72. 发明申请
    • Wireless Messaging Using Notification Messages In A Wireless Communication Network
    • 在无线通信网络中使用通知消息的无线消息传递
    • US20110299475A1
    • 2011-12-08
    • US13213832
    • 2011-08-19
    • David ClarkDavid Yach
    • David ClarkDavid Yach
    • H04W4/00
    • H04W4/12H04L51/04H04L51/24H04L51/38
    • A method of operating a router for enabling communication between a plurality of host services and a mobile device is described. The method includes receiving notification messages from a host service of the plurality of host services, where the plurality of host services support a plurality of message types. Each notification message has contents indicating a destination mobile device and a data message for the destination mobile device stored on the host service. The data message has a message type corresponding to one of the plurality of message types. The method further includes determining whether a first active service session with the destination mobile device exists and, if the first active service session exists, then sending the notification message to the destination mobile device for subsequent retrieval of the indicated data message stored on the host service using a second active service session between the destination mobile device and the host service. The method further includes, if no active service session exists, then holding the notification message until a new active session is detected, and upon detecting the new active session, sending the notification message to the destination mobile device for subsequent retrieval of the indicated data message stored on the host service using a second active service session between the destination mobile device and the host service.
    • 描述了一种操作路由器以实现多个主机服务与移动设备之间的通信的方法。 该方法包括从多个主机服务的主机服务接收通知消息,其中多个主机服务支持多种消息类型。 每个通知消息具有指示目的地移动设备的内容和存储在主服务上的目的地移动设备的数据消息。 数据消息具有与多个消息类型之一相对应的消息类型。 该方法还包括确定是否存在与目的地移动设备的第一活动服务会话,并且如果存在第一活动服务会话,则向目的地移动设备发送通知消息,以便随后检索存储在主服务上的指示数据消息 在目的地移动设备和主机服务之间使用第二活动服务会话。 该方法还包括如果没有活动服务会话存在,则保持通知消息直到检测到新的活动会话,并且在检测到新的活动会话后,将该通知消息发送到目的地移动设备,以便随后检索指示的数据消息 使用目的地移动设备和主机服务之间的第二活动服务会话来存储在主机服务上。
    • 77. 发明申请
    • System And Methods For Data Communications In A Wireless Communication System
    • 无线通信系统中的数据通信系统与方法
    • US20100069068A1
    • 2010-03-18
    • US12622849
    • 2009-11-20
    • David ClarkAllan David LewisBarry GilhulyDavid BajarNataliya MartsynaRob Maurice
    • David ClarkAllan David LewisBarry GilhulyDavid BajarNataliya MartsynaRob Maurice
    • H04W60/00H04W4/00
    • H04W8/06H04L51/18H04L51/38H04L67/04H04L67/14H04L67/142H04L67/18H04L67/303H04W4/12H04W88/02
    • In one embodiment, a mobile communication device is configured to selectively enable user data communications after registration in a wireless communication network. The mobile device sends, via its radio, feature compliance information to the network. In response to the feature compliance information being sent, the mobile device receives, via the radio, configuration information which is derived based on the feature compliance information and location information of the mobile device. The mobile device then selectively enables the user data communications based on the received configuration information. In particular, the mobile device enables the user data communications when the location information indicates that the mobile device is operating in a particular country and the feature compliance information indicates feature compliance for the particular country. On the other hand, the mobile device disables the user data communications when the location information indicates that the mobile device is operating in the particular country and the feature compliance information indicates a lack of feature compliance for the particular country.
    • 在一个实施例中,移动通信设备被配置为在无线通信网络中注册之后有选择地启用用户数据通信。 移动设备通过其无线电将特征符合性信息发送到网络。 响应于正在发送的特征合规信息,移动设备经由无线电接收基于特征合规性信息和移动设备的位置信息导出的配置信息。 然后,移动设备基于接收到的配置信息选择性地启用用户数据通信。 特别地,当位置信息指示移动设备在特定国家/地区运行时,移动设备能够进行用户数据通信,并且特征符合性信息指示特定国家的特征符合性。 另一方面,当位置信息指示移动设备在特定国家/地区运行时,移动设备禁用用户数据通信,并且特征符合性信息指示特定国家缺乏特征符合性。
    • 78. 发明申请
    • SYNCHRONIZATION AND TIMING SOURCE PRIORITY IN AN AD-HOC NETWORK
    • 同步网络中的同步和时序源优先级
    • US20080240073A1
    • 2008-10-02
    • US11692278
    • 2007-03-28
    • Ngan-cheung PunDavid Clark
    • Ngan-cheung PunDavid Clark
    • H04J3/06
    • H04W56/0015
    • A bandwidth efficient and robust timing synchronization approach in an ad-hoc network is provided by a mobile ad-hoc network including at least one group of mobile nodes having at least one timing reference (TR) node. Mobile nodes include a controller and a wireless communications device cooperating therewith to generate and transmit timing synchronization beacons having a respective hop count indicating a number of hops to the at least one timing reference node, receive timing synchronization beacons from neighboring nodes, and synchronize node communication timing with neighboring nodes based upon the number of hops to the at least one timing reference node. The timing reference node may cooperate with the other mobile nodes based upon a timing source priority tree including levels defined by hop counts. The timing reference node is at a starting level of the timing source priority tree. The other nodes are at a higher level of the timing source priority tree than the starting level and correspond to the number of hops to the at least one timing reference node.
    • 在自组织网络中的带宽有效和鲁棒的时序同步方法由移动自组织网络提供,该移动自组织网络包括具有至少一个定时参考(TR)节点的至少一组移动节点。 移动节点包括控制器和与其配合的无线通信设备,以产生和发送具有指示到至少一个定时参考节点的跳数的相应跳数的定时同步信标,从相邻节点接收定时同步信标,并同步节点通信 基于到至少一个定时参考节点的跳数的相邻节点的定时。 定时参考节点可以基于包括由跳数定义的级别的定时源优先级树与其他移动节点协作。 定时参考节点处于定时源优先级树的起始位置。 其他节点处于定时源优先级树的比起始级别更高的级别,并且对应于至少一个定时参考节点的跳数。