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81. 发明授权

US08666400B2 System and method for wireless network selection by multi-mode devices 有权
标题翻译：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
申请人： Muhammad Khaledul Islam , Asif Hossain
发明人： Muhammad Khaledul Islam , Asif Hossain
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W48/16 , H04W88/06
摘要： 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.
摘要翻译：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。

82. 发明授权

US08644829B2 Method and system for signaling release cause indication in a UMTS network 有权
标题翻译：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
申请人： Muhammad Khaledul Islam , Jeffery Wirtanen
发明人： Muhammad Khaledul Islam , Jeffery Wirtanen
IPC分类号： H04W36/00 , H04M3/00 , H04M1/66 , H04W24/00 , G06F15/16
CPC分类号： H04W76/06 , H04W76/27 , H04W76/30 , H04W76/38 , Y02D70/124
摘要： 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.
摘要翻译：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。

83. 发明授权

US08509065B2 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
申请人： William Daniel Willey , Thomas Leonard Trevor Plestid , Muhammad Khaledul Islam
发明人： William Daniel Willey , Thomas Leonard Trevor Plestid , Muhammad Khaledul Islam
IPC分类号： H04L1/00
CPC分类号： H04W28/10 , H04L47/10 , H04L47/266 , H04L47/28 , H04L47/32
摘要： 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.

84. 发明授权

US08504094B2 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
申请人： Muhammad Khaledul Islam , Asif Hossain
发明人： Muhammad Khaledul Islam , Asif Hossain
IPC分类号： H04B7/00
CPC分类号： H04W36/08 , H04B17/336 , H04W24/10 , H04W36/0088 , H04W36/14 , H04W36/16 , H04W36/30 , H04W48/16 , H04W48/20 , H04W88/02
摘要： 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.

85. 发明申请

US20130196651A1 ASSISTED SYSTEM SCANNING WITH PAIRED DEVICES 有权
标题翻译：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
申请人： Ozgur Ekici , Muhammad Khaledul Islam
发明人： Ozgur Ekici , Muhammad Khaledul Islam
IPC分类号： H04W48/16 , H04W52/02
CPC分类号： 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
摘要： 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.
摘要翻译：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。

86. 发明授权

US08483180B2 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
申请人： Asif Hossain , Muhammad Khaledul Islam , Jin Kim
发明人： Asif Hossain , Muhammad Khaledul Islam , Jin Kim
IPC分类号： H04W36/00
CPC分类号： H04W60/04 , H04W76/20 , H04W80/04
摘要： 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.

87. 发明申请

US20130130688A1 Methods and Mechanisms for Managing Prioirty Calls in a Cell 有权
标题翻译：管理小区中的Prioirty呼叫的方法和机制
公开(公告)号：US20130130688A1
公开(公告)日：2013-05-23
申请号：US13508308
申请日：2010-11-05
申请人： Chen-Ho Chin , Stefano M. Faccin , Muhammad Khaledul Islam , Mo-Han Fong
发明人： Chen-Ho Chin , Stefano M. Faccin , Muhammad Khaledul Islam , Mo-Han Fong
IPC分类号： H04W36/00
CPC分类号： H04W36/00 , H04W36/22 , H04W76/50 , H04W84/045
摘要： A method is provided for managing a priority call in a serving cell. The method comprises, when a priority call is in progress in the serving cell, performing at least one of preventing at least one non-priority call from being handed over into the serving cell and preventing at least one non-priority call from being initiated in the serving cell.
摘要翻译：提供了一种用于管理服务小区中的优先呼叫的方法。该方法包括：当服务小区中的优先呼叫正在进行时，执行至少一个防止至少一个非优先呼叫被切换到服务小区中，并且防止至少一个非优先呼叫被启动服务小区。

88. 发明申请

US20130039266A1 SYSTEM AND METHOD TO INCREASE LINK ADAPTATION PERFORMANCE WITH MULTI-LEVEL FEEDBACK 审中-公开
标题翻译：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
申请人： Ozgur Ekici , Muhammad Khaledul Islam
发明人： Ozgur Ekici , Muhammad Khaledul Islam
IPC分类号： H04W28/04
CPC分类号： H04L1/0003 , H04L1/0007 , H04L1/1854
摘要： 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.
摘要翻译：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。

89. 发明授权

US08340590B2 Method for conducting radiated performance tests of a wireless device 有权
标题翻译：无线设备辐射性能测试方法
公开(公告)号：US08340590B2
公开(公告)日：2012-12-25
申请号：US12559010
申请日：2009-09-14
申请人： Wen Zhao , Xin Jin , C. Nicolas Bungnariu , Muhammad Khaledul Islam , Fangyi Luo , Jiansheng Chen
发明人： Wen Zhao , Xin Jin , C. Nicolas Bungnariu , Muhammad Khaledul Islam , Fangyi Luo , Jiansheng Chen
IPC分类号： H04B17/00
CPC分类号： H04W84/02 , H04B17/0082 , H04B17/16
摘要： A test apparatus for conducting a radiated performance test on a wireless device under controlled test conditions, the test apparatus having an anechoic chamber; a test computer; and an interface, the interface adapted to connect the test computer to the wireless device, the test apparatus being adapted to: establish a data connection on the interface between the test computer and the wireless device; initialize and start a timer for a predetermined interval on the wireless device; subject the wireless device to the radiated performance test in the anechoic chamber after the predetermined interval; and analyze test results on the test computer from a test log stored on the wireless device during the radiated performance test, wherein the interface between the test computer and the wireless device is adapted to be removed during the predetermined interval; for conducting a radiated performance test on a wireless device.
摘要翻译：一种用于在受控测试条件下在无线设备上进行辐射性能测试的测试设备，所述测试设备具有消声室; 一台测试电脑; 以及接口，所述接口适于将所述测试计算机连接到所述无线设备，所述测试设备适于：在所述测试计算机与所述无线设备之间的接口上建立数据连接; 在无线设备上初始化和启动定时器预定间隔; 在无线设备经过预定间隔后在无回声室进行辐射性能测试; 并且在放射性能测试期间从存储在无线设备上的测试日志在测试计算机上分析测试结果，其中测试计算机和无线设备之间的接口适于在预定间隔期间被去除; 用于在无线设备上进行辐射性能测试。

90. 发明授权

US08260295B2 Apparatus, and associated method, for permitting communication system transition based upon signal threshold determination 有权
标题翻译：装置和相关方法，用于基于信号阈值确定允许通信系统转换
公开(公告)号：US08260295B2
公开(公告)日：2012-09-04
申请号：US12839179
申请日：2010-07-19
申请人： Shahid Rasul Chaudry , Grace T. Y. Yeung , Asif Hossain , Muhammad Khaledul Islam , Kylie Dawn Pratt
发明人： Shahid Rasul Chaudry , Grace T. Y. Yeung , Asif Hossain , Muhammad Khaledul Islam , Kylie Dawn Pratt
IPC分类号： H04W4/00
CPC分类号： H04W36/30 , H04W36/14 , H04W52/0245 , Y02D70/144
摘要： A method and apparatus of optimizing transitioning between EVDO and CDMA 1X systems in a hybrid access terminal, the method having the steps of: preventing a reconnect data call from being sent from the hybrid access terminal. The preventing step including checking whether a transition between an EVDO and a CDMA 1X system is successful; and if not blocking the data call, and/or checking whether an EVDO received signal strength indication is greater than or equal to a receiver sensitivity on the hybrid access terminal; and if yes, allowing the hybrid access terminal to connect to the EVDO system, and/or delaying a connection timer for connecting to the EVDO system and/or applying fast dormancy to the hybrid access terminal in an EVDO state.
摘要翻译：一种优化混合接入终端中EVDO与CDMA 1X系统之间的转换的方法和装置，该方法具有以下步骤：防止从混合接入终端发送重新连接数据呼叫。防止步骤包括检查EVDO与CDMA 1X系统之间的转换是否成功; 并且如果不阻塞数据呼叫，和/或检查EVDO接收到的信号强度指示是否大于或等于混合接入终端的接收机灵敏度; 如果是，允许混合接入终端连接到EVDO系统，和/或延迟用于连接到EVDO系统的连接定时器和/或以EVDO状态向混合接入终端应用快速休眠。

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