Method for scanning wireless frequencies

    公开(公告)号:US08401548B2

    公开(公告)日:2013-03-19

    申请号:US12368368

    申请日:2009-02-10

    IPC分类号: H04W4/00 H04W74/00 H04B1/18

    CPC分类号: H04W48/18 H04W4/02

    摘要: A method of scanning frequencies for registration onto a wireless service provider by a wireless device is provided. The inventive method comprises predefining a priority sequence of frequencies in association with each of a plurality of locations. Itinerary information is received and a current expected location of the device in real-time based is determined based on the itinerary information. The device then scans frequencies according to any priority sequence predefined for the current expected location.

    Network selection scheme using a roaming broker (RB)
    16.
    发明申请
    Network selection scheme using a roaming broker (RB) 有权
    使用漫游代理(RB)的网络选择方案

    公开(公告)号:US20060245392A1

    公开(公告)日:2006-11-02

    申请号:US11116461

    申请日:2005-04-28

    IPC分类号: H04Q7/00

    CPC分类号: H04W48/16

    摘要: A network selection scheme operable in a network environment having one or more radio access networks (RANs), one or more core networks (CNs), and one or more service networks (SNs). Upon obtaining identity information of a particular network combination, a wireless user equipment (UE) device is operable to register with a roaming broker (RB), whereby additional information may be provided to the device for facilitating appropriate network selection.

    摘要翻译: 一种在具有一个或多个无线电接入网络(RAN),一个或多个核心网络(CN)以及一个或多个服务网络(SN))的网络环境中可操作的网络选择方案。 在获得特定网络组合的身份信息时,无线用户设备(UE)设备可操作以向漫游代理(RB)注册,由此可向该设备提供附加信息以促进适当的网络选择。

    Apparatus, and associated method, for facilitating selection by a mobile node of a network portion to communicate to effectuate a selected communication service
    17.
    发明申请
    Apparatus, and associated method, for facilitating selection by a mobile node of a network portion to communicate to effectuate a selected communication service 有权
    装置和相关方法,用于便于移动节点选择网络部分进行通信以实现所选择的通信服务

    公开(公告)号:US20060172735A1

    公开(公告)日:2006-08-03

    申请号:US11046086

    申请日:2005-01-28

    IPC分类号: H04Q7/20

    CPC分类号: H04W48/18

    摘要: Apparatus, and an associated method, for facilitating selection of a radio access network with which a roaming mobile node attempts to effectuate communications pursuant to a selected communication service. Listings are maintained at the mobile node, each containing entries of networks and their communication service capabilities. Different listings identify networks of differing preference levels. Detection is made of available networks, and a selector selects with which network to attempt to communicate based upon network availability, network capability, and preference.

    摘要翻译: 装置和相关联的方法,用于促进漫游移动节点尝试根据所选择的通信服务实现通信的无线电接入网络的选择。 在移动节点处保存列表,每个节点包含网络条目及其通信服务能力。 不同的列表识别不同偏好级别的网络。 检测可用网络,选择器根据网络可用性,网络能力和偏好选择哪个网络尝试通信。

    Apparatus, and associated method, for facilitating network selection by a roaming mobile node
    18.
    发明申请
    Apparatus, and associated method, for facilitating network selection by a roaming mobile node 有权
    装置和相关方法,用于促进漫游移动节点的网络选择

    公开(公告)号:US20050190716A1

    公开(公告)日:2005-09-01

    申请号:US10789405

    申请日:2004-02-27

    IPC分类号: H04L12/66 H04W48/18 H04W88/02

    CPC分类号: H04W48/18 H04W88/02

    摘要: Apparatus, and an associated method, by which to facilitate operation of a roaming mobile node to perform a packet communication service. When the mobile node roams beyond its home network, detection is made of the available networks in whose coverage area that the mobile node roams together with the communication capabilities of the available networks. A preferred listing stored at a storage element of the mobile node is accessed to determine if any of the available and compatible networks are listed on the preferred listing. If so, selection is made of one of the available and preferred networks. Otherwise, a network not contained in the preferred listing is selected through which to communicate.

    摘要翻译: 装置和相关联的方法,通过该方法有助于漫游移动节点的操作来执行分组通信服务。 当移动节点漫游超出其归属网络时,检测移动节点与可用网络的通信能力一起漫游在其覆盖区域内的可用网络。 存储在移动节点的存储元件处的优选列表被访问以确定是否有任何可用和兼容的网络列在优选列表上。 如果是这样,则选择可用的和优选的网络之一。 否则,选择不包含在优选列表中的网络通过其进行通信。

    Systems and methods for generating a calling list for a conference call
    19.
    发明授权
    Systems and methods for generating a calling list for a conference call 有权
    用于生成电话会议呼叫列表的系统和方法

    公开(公告)号:US08867719B2

    公开(公告)日:2014-10-21

    申请号:US12266062

    申请日:2008-11-06

    摘要: Systems and methods are described that facilitate the generation of calling lists for use in planning or setting up conference calls. The system may include a communications module and a contact database comprising a plurality of contact records, each contact record corresponding to a different contact. Each contact record may include at least one contact address and at least one descriptor. For example, the descriptor may include a job title and/or expertise for the contact. The system may also include a selection module configured to select at least one of the contacts and also configured to compare the at least one descriptor to at least one qualifier criteria. The method may include: providing a contact database comprising a plurality of contact records, each contact record corresponding to a different contact; wherein each contact record comprises at least one contact address and at least one descriptor; determining at least one qualifier criteria; comparing the qualifier criteria to the at least one descriptor; determining a calling list corresponding to at least one contact.

    摘要翻译: 描述了便于生成用于规划或设置电话会议的呼叫列表的系统和方法。 系统可以包括通信模块和包括多个联系人记录的联系人数据库,每个联系人记录对应于不同的联系人。 每个联系人记录可以包括至少一个联系人地址和至少一个描述符。 例如,描述符可以包括联系人的职位和/或专业知识。 系统还可以包括选择模块,其被配置为选择至少一个联系人,并且还被配置为将至少一个描述符与至少一个限定符标准进行比较。 该方法可以包括:提供包括多个联系人记录的联系人数据库,每个联系人记录对应于不同的联系人; 其中每个联系人记录包括至少一个联系地址和至少一个描述符; 确定至少一个限定符标准; 将所述限定符标准与所述至少一个描述符进行比较; 确定对应于至少一个联系人的呼叫列表。

    Policy-Based Data Routing for a Multi-Mode Device
    20.
    发明申请
    Policy-Based Data Routing for a Multi-Mode Device 有权
    用于多模式设备的基于策略的数据路由

    公开(公告)号:US20120014327A1

    公开(公告)日:2012-01-19

    申请号:US13244870

    申请日:2011-09-26

    IPC分类号: H04W88/06

    CPC分类号: G06F9/5011

    摘要: Communication devices capable of at least two communication modes (e.g. WLAN, WMAN and WWAN and/or wired modes) can be configured to optimize communications using a policy-based mechanism to configure connections and routes. A rules engine evaluates its policies on a state change (e.g. network availability, time of day, etc.) to configure a routing table and, together with communication APIs, provides an appropriate connection to an application for its respective communications. Policies may be responsive to various factors such as Radio Access Technology (high/low bandwidth), cost, presence, time of day, location, application type and quality of service (QoS) requirements among others to optimize communications.

    摘要翻译: 可以配置能够至少两种通信模式(例如,WLAN,WMAN和WWAN以及/或有线模式)的通信设备,以使用基于策略的机制来优化通信以配置连接和路由。 规则引擎根据状态变化(例如,网络可用性,时间等)来评估其策略以配置路由表,并且与通信API一起为其各自的通信提供与应用的适当连接。 策略可以响应诸如无线电接入技术(高/低带宽),成本,存在,时间,位置,应用类型和服务质量(QoS)要求等各种因素来优化通信。