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    • 51. 发明申请
    • METHOD AND APPARATUS TO CONTROL VISITED NETWORK ACCESS FOR DEVICES
    • 用于控制设备的网络访问的方法和装置
    • US20110217978A1
    • 2011-09-08
    • US13031035
    • 2011-02-18
    • Gavin Bernard Horn
    • Gavin Bernard Horn
    • H04W8/02
    • H04W8/06H04W4/06H04W8/186
    • Methods and apparatuses are provided that facilitate controlling device access to one or more restricted groups of access points in a visited network. An indicator can be provided by a home network that specifies whether a device registering with a visited network is allowed to access restricted groups in the visited networks. If so, the visited network can request restricted group subscription information for the device. Additionally or alternatively, the device can control whether restricted groups are displayed for selecting access points based on one or more indicators regarding whether the device is allowed to access restricted groups in visited networks.
    • 提供了方便和设备,其便于控制设备访问受访网络中的一个或多个受限制的接入点组。 指示符可以由家庭网络提供,其指定是否允许向受访网络注册的设备访问受访网络中的受限群体。 如果是这样,访问网络可以请求设备的限制组订阅信息。 另外或替代地,设备可以基于关于设备是否被允许访问受访网络中的受限组的一个或多个指示来控制是否显示受限组以选择接入点。
    • 52. 发明授权
    • Connection setup using flexible protocol configuration
    • 连接设置使用灵活的协议配置
    • US07990998B2
    • 2011-08-02
    • US11087187
    • 2005-03-22
    • Rajat PrakashGavin Bernard HornNikhil JainRamin Rezaiifar
    • Rajat PrakashGavin Bernard HornNikhil JainRamin Rezaiifar
    • H04L12/42
    • H04L12/2898H04L63/0428H04L63/06H04L63/08H04L67/04H04L67/34H04L69/24H04W28/18H04W76/10
    • A user terminal establishes a session with a first access point (AP0) and obtains a token associated with modem configuration information used for radio communication. The user terminal thereafter establishes a connection with a second access point (AP1) by sending the token. AP1 receives the token, obtains the modem configuration information associated with the token, and initializes an air interface protocol stack with the modem configuration information to obtain a modem-specific protocol stack for the user terminal. AP1 sends a response indicating successful connection setup. The user terminal and AP1 thereafter communicate in accordance with the modem-specific protocol stack. AP1 may attempt to fetch the session for the user terminal from AP0. If this is successful, then AP1 updates the protocol stack with the session information to obtain a complete protocol stack for the user terminal. The user terminal and AP1 thereafter communicate with the complete protocol stack.
    • 用户终端与第一接入点(AP0)建立会话,并且获得与用于无线电通信的调制解调器配置信息相关联的令牌。 用户终端随后通过发送令牌建立与第二接入点(AP1)的连接。 AP1接收令牌,获取与令牌相关联的调制解调器配置信息,并用调制解调器配置信息初始化空中接口协议栈,以获得用户终端的调制解调器专用协议栈。 AP1发送一个响应,指示连接建立成功。 用户终端和AP1此后根据调制解调器专用协议栈进行通信。 AP1可以尝试从AP0获取用户终端的会话。 如果这样成功,则AP1使用会话信息更新协议栈,以获得用户终端的完整协议栈。 用户终端和AP1此后与完整的协议栈进行通信。
    • 56. 发明申请
    • SYSTEM AND METHOD FOR MULTI-NETWORK COVERAGE
    • 多网络覆盖的系统和方法
    • US20100110993A1
    • 2010-05-06
    • US12686909
    • 2010-01-13
    • Nikhil JainGavin Bernard Horn
    • Nikhil JainGavin Bernard Horn
    • H04W40/00
    • H04W88/06H04W48/10H04W48/18
    • A system and method are provided for a multi-network wireless communications access terminal (AT) to access multi-network coverage. The method registers a multi-network AT in a first communications network. In response to registering with the first network, the AT receives information via the first network that is required for accessing a second communications network (e.g., an IEEE 802.20 or 1xEV-DO network). The AT obtains services accessed via the second network, in response to the access information received via the first network. For example, the second network access information may be system information, channel information, or access point parameters. The AT retains the option of obtaining services accessed via the first network if the second network cannot be accessing the second network.
    • 提供了一种用于多网络无线通信接入终端(AT)以接入多网络覆盖的系统和方法。 该方法在第一通信网络中注册多网络AT。 响应于向第一网络注册,AT通过第一网络接收访问第二通信网络(例如,IEEE802.20或1xEV-DO网络)所需的信息。 响应于经由第一网络接收的访问信息,AT获得经由第二网络访问的服务。 例如,第二网络访问信息可以是系统信息,频道信息或接入点参数。 如果第二个网络无法访问第二个网络,则AT保留获取通过第一个网络访问的服务的选项。
    • 58. 发明申请
    • ASYNCHRONOUS INTERFERENCE MANAGEMENT BASED ON TIMESLOT OVERLAP
    • 基于TIMESLOT OVERLAP的异步干扰管理
    • US20090203320A1
    • 2009-08-13
    • US12027877
    • 2008-02-07
    • Gavin Bernard HornAshwin SampathSanjiv Nanda
    • Gavin Bernard HornAshwin SampathSanjiv Nanda
    • H04B1/00H04J3/00
    • H04W48/08H04W74/08
    • Interference management may involve the transmission of interference management messages by wireless nodes that are experiencing interference and appropriate responses by potential interferers that receive the interference management messages. Upon detection of interfering signals, a wireless node may determine whether the signals are from a synchronous interferer or an asynchronous interferer. Based on this determination, the wireless node may use different types of signals to manage the different types of interference. In some aspects, asynchronous interference management may involve backing-off in frequency and/or in time in response to interference signals. Asynchronous interference management may involve transmitting back-off beacons to clear potential interferers from a given carrier. Here, the transmission of beacons by a wireless node may be metered to facilitate fair sharing of communication resources.
    • 干扰管理可能涉及由经受干扰的无线节点和接收干扰管理消息的潜在干扰源的适当响应的干扰管理消息的传输。 在检测到干扰信号时,无线节点可以确定信号是来自同步干扰源还是异步干扰源。 基于该确定,无线节点可以使用不同类型的信号来管理不同类型的干扰。 在一些方面,异步干扰管理可以包括响应于干扰信号在频率上和/或时间上进行退出。 异步干扰管理可能涉及发送回退信标以清除给定载波的潜在干扰源。 这里,可以计量无线节点的信标传输,以便公平地共享通信资源。