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    System and method for wireless network selection by multi-mode devices
    82.
    发明授权
    System and method for wireless network selection by multi-mode devices 有权
    多模式设备无线网络选择的系统和方法

    公开(公告)号：US08666400B2

    公开(公告)日：2014-03-04

    申请号：US13332757

    申请日：2011-12-21

    Applicant: Muhammad Khaledul Islam ,  Asif Hossain

    Inventor： Muhammad Khaledul Islam ,  Asif Hossain

    IPC: H04W4/00

    CPC classification number: H04W48/18 ,  H04W48/16 ,  H04W88/06

    Abstract: Systems and methods are provided for wireless network selection by multi-mode devices. A mobile device maintains an indication of any wireless network services currently provided to the mobile device. According to an embodiment of the application, the mobile device automatically scans for both GSM wireless networks and CDMA wireless networks in order to acquire a wireless network that can provide a service that is not currently provided to the mobile device. Therefore, the mobile device avoids partial service or limited service when better service is available.

    Abstract translation: 为多模式设备的无线网络选择提供了系统和方法。 移动设备保持当前提供给移动设备的任何无线网络服务的指示。 根据应用的实施例，移动设备自动扫描GSM无线网络和CDMA无线网络，以便获取可以提供当前未提供给移动设备的服务的无线网络。 因此，当更好的服务可用时，移动设备避免部分服务或有限的服务。

    Method and system for signaling release cause indication in a UMTS network
    83.
    发明授权
    Method and system for signaling release cause indication in a UMTS network 有权
    在UMTS网络中用于信令释放原因指示的方法和系统

    公开(公告)号：US08644829B2

    公开(公告)日：2014-02-04

    申请号：US11464380

    申请日：2006-08-14

    Applicant: Muhammad Khaledul Islam ,  Jeffery Wirtanen

    Inventor： Muhammad Khaledul Islam ,  Jeffery Wirtanen

    IPC: H04W36/00 ,  H04M3/00 ,  H04M1/66 ,  H04W24/00 ,  G06F15/16

    CPC classification number: H04W76/06 ,  H04W76/27 ,  H04W76/30 ,  H04W76/38 ,  Y02D70/124

    Abstract: A method and system for processing signaling release indication cause between user equipment and a wireless network, the method comprising the steps of: monitoring, at the user equipment, whether a signaling connection release indication should be sent to the wireless network; appending, at the user equipment, a cause for the signaling connection release indication to the signaling connection release indication; sending the appended signaling connection release indication to the wireless network; receiving the signaling connection release indication at the wireless network; and filtering said cause to determine whether to raise an alarm.

    Abstract translation: 一种在用户设备和无线网络之间处理信令释放指示的方法和系统，所述方法包括以下步骤：在用户设备处监视信令连接释放指示是否应发送到无线网络; 在用户设备处附加用于信令连接释放指示的信号连接释放指示的原因; 向所述无线网络发送附加的信令连接释放指示; 在无线网络处接收信令连接释放指示; 并过滤所述原因以确定是否发出报警。

    Flow control buffering
    85.
    发明授权
    Flow control buffering 有权

    公开(公告)号：US08509065B2

    公开(公告)日：2013-08-13

    申请号：US13031602

    申请日：2011-02-21

    Applicant: William Daniel Willey ,  Thomas Leonard Trevor Plestid ,  Muhammad Khaledul Islam

    Inventor： William Daniel Willey ,  Thomas Leonard Trevor Plestid ,  Muhammad Khaledul Islam

    IPC: H04L1/00

    CPC classification number: H04W28/10 ,  H04L47/10 ,  H04L47/266 ,  H04L47/28 ,  H04L47/32

    Abstract: A method and system for improved buffering during a flow control event, the system comprising: a mobile station having a mobile timer; a radio network communicating wirelessly with the mobile station and including: a base station; and a packet control function (PCF) capable of interrupting the flow of data to the wireless device during the flow control event; a packet data serving node (PDSN) communicating with the PCF and having a buffer to store data received for the mobile station during the flow control event, the buffer having a buffer timer; and a push function communicating with the PDSN and having a retry timer to indicate when to resend an unacknowledged packet; wherein the system coordinates the buffer timer with either the mobile timer or the retry timer to eliminate redundant messages.

    Methods and apparatus for selecting a base station transceiver system based on service communication type
    86.
    发明授权
    Methods and apparatus for selecting a base station transceiver system based on service communication type 有权

    公开(公告)号：US08504094B2

    公开(公告)日：2013-08-06

    申请号：US13164419

    申请日：2011-06-20

    Applicant: Muhammad Khaledul Islam ,  Asif Hossain

    Inventor： Muhammad Khaledul Islam ,  Asif Hossain

    IPC: H04B7/00

    CPC classification number: H04W36/08 ,  H04B17/336 ,  H04W24/10 ,  H04W36/0088 ,  H04W36/14 ,  H04W36/16 ,  H04W36/30 ,  H04W48/16 ,  H04W48/20 ,  H04W88/02

    Abstract: Techniques for use in selecting a base station transceiver system for communication with a mobile station are described. The mobile station is connected to a first base station transceiver system, and scans to identify a second base station transceiver system for communication. The mobile station further identifies that the second base station transceiver system provides a predetermined communication service, and that the first base station transceiver system fails to provide the predetermined communication service. In response to identifying, the mobile station causes the second base station transceiver system to be selected for communication over the first base station transceiver system even if the signal quality of the second base station transceiver system is worse than that of the first base station transceiver system. Identifying whether the first and second base station transceiver system provide the predetermined communication service is based on parameters transmitted from the first and second base station transceiver systems.

    ASSISTED SYSTEM SCANNING WITH PAIRED DEVICES
    87.
    发明申请
    ASSISTED SYSTEM SCANNING WITH PAIRED DEVICES 有权
    辅助系统扫描与配对设备

    公开(公告)号：US20130196651A1

    公开(公告)日：2013-08-01

    申请号：US13360161

    申请日：2012-01-27

    Applicant: Ozgur Ekici ,  Muhammad Khaledul Islam

    Inventor： Ozgur Ekici ,  Muhammad Khaledul Islam

    IPC: H04W48/16 ,  H04W52/02

    CPC classification number: H04W48/16 ,  H04W52/0206 ,  H04W76/14 ,  H04W84/18 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/166

    Abstract: A method in a first wireless device, the method performing wireless network scanning to discover available wireless networks; and communicating results of the scanning to a second wireless device, the results containing information to enable the second wireless device to connect to at least one of the available wireless networks without the second wireless device having to perform the same wireless network scanning or reduce the amount of scanning required to connect to at least one of the available wireless network. Also a method in a first wireless device, the method receiving results of wireless network scanning performed on a second wireless device, the results containing information enabling the first wireless device to connect to at least one available wireless network discovered during the scanning without the first wireless device having to perform the same wireless network scanning.

    Abstract translation: 一种在第一无线设备中的方法，所述方法执行无线网络扫描以发现可用的无线网络; 以及将所述扫描的结果传送到第二无线设备，所述结果包含用于使得所述第二无线设备能够连接到所述可用无线网络中的至少一个的信息，而所述第二无线设备不必执行相同的无线网络扫描或减少所述量 需要连接到可用无线网络中的至少一个的扫描。 还有，第一无线设备中的方法，接收在第二无线设备上执行的无线网络扫描的结果的方法，所述结果包含使第一无线设备能够连接到在扫描期间发现的至少一个可用无线网络的信息，而没有第一无线 设备必须执行相同的无线网络扫描。

    Optimized data reconnect
    88.
    发明授权
    Optimized data reconnect 有权

    公开(公告)号：US08483180B2

    公开(公告)日：2013-07-09

    申请号：US12900672

    申请日：2010-10-08

    Applicant: Asif Hossain ,  Muhammad Khaledul Islam ,  Jin Kim

    Inventor： Asif Hossain ,  Muhammad Khaledul Islam ,  Jin Kim

    IPC: H04W36/00

    CPC classification number: H04W60/04 ,  H04W76/20 ,  H04W80/04

    Abstract: A method of optimizing reconnection of a point to point protocol link layer in a mobile device comprising the steps of: monitoring whether the mobile device has entered a new zone; starting a stabilization period when the mobile device enters a new zone; checking whether the mobile device enters a different zone during the stabilization period; if the mobile device enters a different zone during the stabilization period, restarting the stabilization period and performing the checking step; and if the mobile device does not enter a new zone during the stabilization period, determining whether the mobile device is in a new zone, reconnecting to the new zone if the mobile device is in the new zone, and otherwise performing no reconnection.

    SYSTEM AND METHOD TO INCREASE LINK ADAPTATION PERFORMANCE WITH MULTI-LEVEL FEEDBACK
    90.
    发明申请
    SYSTEM AND METHOD TO INCREASE LINK ADAPTATION PERFORMANCE WITH MULTI-LEVEL FEEDBACK 审中-公开
    提高链路适应性的多级反馈的系统和方法

    公开(公告)号：US20130039266A1

    公开(公告)日：2013-02-14

    申请号：US13204753

    申请日：2011-08-08

    Applicant: Ozgur Ekici ,  Muhammad Khaledul Islam

    Inventor： Ozgur Ekici ,  Muhammad Khaledul Islam

    IPC: H04W28/04

    CPC classification number: H04L1/0003 ,  H04L1/0007 ,  H04L1/1854

    Abstract: A method and apparatus for explicit adaptive modulation and coding scheme selection, the method receiving, at a mobile device, a transport block targeted to the mobile device, and if a quality of the received transport block exceeds a threshold, providing an acknowledgment or negative acknowledgment to a network element; and if the quality of the received transport block is below the threshold, suppressing the acknowledgment or negative acknowledgement.

    Abstract translation: 一种用于显式自适应调制和编码方案选择的方法和装置，所述方法在移动设备处接收目标为所述移动设备的传输块，并且如果所接收的传输块的质量超过阈值，则提供确认或否定确认 到网元; 并且如果接收的传输块的质量低于阈值，则抑制确认或否定确认。

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