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    • 1. 发明授权
    • IP network information database in mobile devices for use with media independent information server for enhanced network
    • 移动设备中的IP网络信息数据库,用于与媒体无关的增强型网络信息服务器
    • US07380000B2
    • 2008-05-27
    • US11161775
    • 2005-08-16
    • Raziq YaqubSunil Madhani
    • Raziq YaqubSunil Madhani
    • G06F13/00
    • H04W36/005H04W48/14H04W80/04
    • A mobile device receives wireless network information from a MIIS (Media Independent Information Server), and builds its own database of existing networks with their associated characteristics, appropriately mapped with GPS (Global Positioning Satellite) coordinates or other appropriate form of geographical location identifying information. Consequently, the mobile device becomes “smart” over time through the learning process of first attempting to utilize its own developed database and, only if such database information falls short, making a remote query to a MIIS to get required information for session continuity and performing handovers. The mobile device may store the information received from the MIIS in its own local database together with a time-stamp. Each time the mobile device needs to get updated or new information, it sends a request to the MIIS along with the time-stamp appended to the request. In this way, the mobile device is sent only the information that it does not already have stored in its database.
    • 移动设备从MIIS(媒体独立信息服务器)接收无线网络信息,并且利用GPS(全球定位卫星)坐标或其他适当形式的地理位置识别信息适当地映射具有相关特征的现有网络的自己的数据库。 因此,随着时间的推移,移动设备通过首先尝试利用其自己开发的数据库的学习过程变得“聪明”,并且只有当这样的数据库信息不足时,向MIIS进行远程查询以获得会话连续性和执行的所需信息 切换。 移动设备可以将从MIIS接收的信息与时间戳一起存储在其本地数据库中。 每当移动设备需要更新或新的信息时,它会向MIIS发送一个请求以及附加到请求的时间戳。 以这种方式,移动设备仅发送其尚未存储在其数据库中的信息。
    • 2. 发明申请
    • IP NETWORK INFORMATION DATABASE IN MOBILE DEVICES FOR USE WITH MEDIA INDEPENDENT INFORMATION SERVER
    • 用于媒体独立信息服务器的移动设备中的IP网络信息数据库
    • US20070041344A1
    • 2007-02-22
    • US11161775
    • 2005-08-16
    • Raziq YaqubSunil Madhani
    • Raziq YaqubSunil Madhani
    • H04Q7/00
    • H04W36/005H04W48/14H04W80/04
    • A mobile device receives wireless network information from a MIIS (Media Independent Information Server), and builds its own database of existing networks with their associated characteristics, appropriately mapped with GPS (Global Positioning Satellite) coordinates or other appropriate form of geographical location identifying information. Consequently, the mobile device becomes “smart” over time through the learning process of first attempting to utilize its own developed database and, only if such database information falls short, making a remote query to a MIIS to get required information for session continuity and performing handovers. The mobile device may store the information received from the MIIS in its own local database together with a time-stamp. Each time the mobile device needs to get updated or new information, it sends a request to the MIIS along with the time-stamp appended to the request. In this way, the mobile device is sent only the information that it does not already have stored in its database.
    • 移动设备从MIIS(媒体独立信息服务器)接收无线网络信息,并且利用GPS(全球定位卫星)坐标或其他适当形式的地理位置识别信息适当地映射具有相关特征的现有网络的自己的数据库。 因此,随着时间的推移,移动设备通过首先尝试利用其自己开发的数据库的学习过程变得“聪明”,并且只有当这样的数据库信息不足时,向MIIS进行远程查询以获得会话连续性和执行的所需信息 切换。 移动设备可以将从MIIS接收的信息与时间戳一起存储在其本地数据库中。 每当移动设备需要更新或新的信息时,它会向MIIS发送一个请求以及附加到请求的时间戳。 以这种方式,移动设备仅发送其尚未存储在其数据库中的信息。
    • 3. 发明授权
    • Environmental monitoring using mobile devices and network information server
    • 使用移动设备和网络信息服务器进行环境监测
    • US08150465B2
    • 2012-04-03
    • US12568983
    • 2009-09-29
    • Tao ZhangSunil MadhaniRaziq Yaqub
    • Tao ZhangSunil MadhaniRaziq Yaqub
    • H04B1/38
    • G08B21/12
    • Sensors mounted on vehicles (e.g., buses, taxis, police cars) and public personnel (e.g., policemen) are used to monitor various conditions and situations such as air quality, potential biological and chemical attacks, and road and traffic conditions. The invention improves upon the typical approach that deploys fixed sensors at every geographical position of interest. The total number of required sensors and the size and the complexity of the network infrastructure required to connect the sensors are reduced and simplified. A method for estimating the number of mobile sensors required to cover a region of interest also is disclosed. A relatively small number of mobile sensors may be sufficient to cover a large area at a lower cost and less complexity than a fixed sensor network.
    • 用于车辆(例如公共汽车,出租车,警车)和公共人员(例如警察)的传感器用于监测空气质量,潜在的生物和化学攻击以及道路和交通状况等各种状况和情况。 本发明改进了在感兴趣的每个地理位置部署固定传感器的典型方法。 所需传感器的总数以及连接传感器所需的网络基础设施的大小和复杂性得到了简化和简化。 还公开了一种用于估计覆盖感兴趣区域所需的移动传感器的数量的方法。 相对少量的移动传感器可能足以以比固定传感器网络更低的成本和更少的复杂性来覆盖大面积。
    • 4. 发明申请
    • ENVIRONMENTAL MONITORING USING MOBILE DEVICES AND NETWORK INFORMATION SERVER
    • 使用移动设备和网络信息服务器的环境监控
    • US20070109119A1
    • 2007-05-17
    • US11419575
    • 2006-05-22
    • Tao ZhangSunil MadhaniRaziq Yaqub
    • Tao ZhangSunil MadhaniRaziq Yaqub
    • G08B1/08G06F19/00G06N5/00
    • G08B21/12
    • Sensors mounted on vehicles (e.g., buses, taxis, police cars) and public personnel (e.g., policemen) are used to monitor various conditions and situations such as air quality, potential biological and chemical attacks, and road and traffic conditions. The invention improves upon the typical approach that deploys fixed sensors at every geographical position of interest. The total number of required sensors and the size and the complexity of the network infrastructure required to connect the sensors are reduced and simplified. A method for estimating the number of mobile sensors required to cover a region of interest also is disclosed. A relatively small number of mobile sensors may be sufficient to cover a large area at a lower cost and less complexity than a fixed sensor network.
    • 用于车辆(例如公共汽车,出租车,警车)和公共人员(例如警察)的传感器用于监测空气质量,潜在的生物和化学攻击以及道路和交通状况等各种状况和情况。 本发明改进了在感兴趣的每个地理位置部署固定传感器的典型方法。 所需传感器的总数以及连接传感器所需的网络基础设施的大小和复杂性得到了简化和简化。 还公开了一种用于估计覆盖感兴趣区域所需的移动传感器的数量的方法。 相对少量的移动传感器可能足以以比固定传感器网络更低的成本和更少的复杂性来覆盖大面积。
    • 5. 发明授权
    • Environmental monitoring using mobile devices and network information server
    • 使用移动设备和网络信息服务器进行环境监测
    • US07603138B2
    • 2009-10-13
    • US11419575
    • 2006-05-22
    • Tao ZhangSunil MadhaniRaziq Yaqub
    • Tao ZhangSunil MadhaniRaziq Yaqub
    • H04M1/00
    • G08B21/12
    • Sensors mounted on vehicles (e.g., buses, taxis, police cars) and public personnel (e.g., policemen) are used to monitor various conditions and situations such as air quality, potential biological and chemical attacks, and road and traffic conditions. The invention improves upon the typical approach that deploys fixed sensors at every geographical position of interest. The total number of required sensors and the size and the complexity of the network infrastructure required to connect the sensors are reduced and simplified. A method for estimating the number of mobile sensors required to cover a region of interest also is disclosed. A relatively small number of mobile sensors may be sufficient to cover a large area at a lower cost and less complexity than a fixed sensor network.
    • 用于车辆(例如公共汽车,出租车,警车)和公共人员(例如警察)的传感器用于监测空气质量,潜在的生物和化学攻击以及道路和交通状况等各种状况和情况。 本发明改进了在感兴趣的每个地理位置部署固定传感器的典型方法。 所需传感器的总数以及连接传感器所需的网络基础设施的大小和复杂性得到了简化和简化。 还公开了一种用于估计覆盖感兴趣区域所需的移动传感器的数量的方法。 相对少量的移动传感器可能足以以比固定传感器网络更低的成本和更少的复杂性来覆盖大面积。
    • 10. 发明授权
    • Silent proactive handoff
    • 静音主动切换
    • US07502348B2
    • 2009-03-10
    • US11096721
    • 2005-04-01
    • Tao ZhangRaziq Yaqub
    • Tao ZhangRaziq Yaqub
    • H04Q7/00
    • H04W36/0011H04W36/14H04W80/04
    • In some embodiments, a silent proactive handoff is performed wherein a mobile device that is using a current network to transport its application traffic uses its silent periods to connect to at least one target network temporarily and uses this temporary connectivity to perform actions needed for handoff into the target network. Among other things, with such a silent proactive handoff approach, e.g., if handoff actions to a target network fail during silent periods, there can still be essentially no impact on the applications.
    • 在一些实施例中,执行无声主动切换,其中正在使用当前网络传输其应用流量的移动设备使用其静默时段临时连接至少一个目标网络,并使用该临时连接来执行切换进入所需的动作 目标网络。 除此之外,通过这种无声的主动切换方法,例如,如果到目标网络的切换动作在静默期间失败,那么仍然对应用基本上没有影响。