公开(公告)号：US08472435B2

公开(公告)日：2013-06-25

申请号：US12858987

申请日：2010-08-18

申请人： Wen Zhao ,  Xin Jin ,  Haining Zhang ,  Muhammad Khaledul Islam

发明人： Wen Zhao ,  Xin Jin ,  Haining Zhang ,  Muhammad Khaledul Islam

IPC分类号： H04L12/66

CPC分类号： H04L67/26 ,  H04L67/04 ,  H04L69/22 ,  H04W4/20 ,  H04W8/22

摘要： A method and system of reachability indication between a wireless device and at least one push server, the method comprising the steps of: sending device status information from the wireless device to the at least one push server; and receiving the status information at the at least one push server; wherein the at least one push server is enabled to selectively start and stop serving the wireless device on the basis of the status information. The method further comprises sending status information to a packet data serving node that stores a list of push servers associated with a wireless device, and having the packet data serving node forward the status information to the push server. The system and method further includes selectively starting and stopping the serving of the wireless device by the push server during a voice call.

摘要翻译： 一种在无线设备与至少一个推送服务器之间的可达性指示的方法和系统，所述方法包括以下步骤：将设备状态信息从所述无线设备发送到所述至少一个推送服务器; 以及在所述至少一个推送服务器处接收所述状态信息; 其中所述至少一个推送服务器能够基于所述状态信息选择性地启动和停止服务所述无线设备。 该方法还包括向存储与无线设备相关联的推送服务器的列表的分组数据服务节点发送状态信息，并且使分组数据服务节点将状态信息转发到推送服务器。 该系统和方法还包括在语音呼叫期间选择性地启动和停止推送服务器对无线设备的服务。

公开(公告)号：US07801562B2

公开(公告)日：2010-09-21

申请号：US12046867

申请日：2008-03-12

申请人： Wen Zhao ,  Muhammad Khaledul Islam ,  Xin Jin ,  Haining Zhang

发明人： Wen Zhao ,  Muhammad Khaledul Islam ,  Xin Jin ,  Haining Zhang

IPC分类号： H04M1/00

CPC分类号： H04L67/26 ,  H04L67/04 ,  H04L69/22 ,  H04W4/20 ,  H04W8/22

摘要： A method and system of reachability indication between a wireless device and at least one push server, the method comprising the steps of: sending device status information from the wireless device to the at least one push server; and receiving the status information at the at least one push server; wherein the at least one push server is enabled to selectively start and stop serving the wireless device on the basis of the status information. The method further comprises sending status information to a packet data serving node that stores a list of push servers associated with a wireless device, and having the packet data serving node forward the status information to the push server. The system and method further includes selectively starting and stopping the serving of the wireless device by the push server during a voice call.

摘要翻译： 一种在无线设备与至少一个推送服务器之间的可达性指示的方法和系统，所述方法包括以下步骤：将设备状态信息从所述无线设备发送到所述至少一个推送服务器; 以及在所述至少一个推送服务器处接收所述状态信息; 其中所述至少一个推送服务器能够基于所述状态信息选择性地启动和停止服务所述无线设备。 该方法还包括向存储与无线设备相关联的推送服务器的列表的分组数据服务节点发送状态信息，并且使分组数据服务节点将状态信息转发到推送服务器。 该系统和方法还包括在语音呼叫期间选择性地启动和停止推送服务器对无线设备的服务。

公开(公告)号：US07869776B2

公开(公告)日：2011-01-11

申请号：US12477552

申请日：2009-06-03

申请人： Xin Jin ,  Nagula T. Sangary ,  Muhammad Khaledul Islam ,  Wen Zhao ,  Nasserullah Khan ,  Wen-Yen Chan ,  Qing Zhong Jiao

发明人： Xin Jin ,  Nagula T. Sangary ,  Muhammad Khaledul Islam ,  Wen Zhao ,  Nasserullah Khan ,  Wen-Yen Chan ,  Qing Zhong Jiao

IPC分类号： H01Q11/12

CPC分类号： H03G3/3042 ,  H04W52/26

摘要： A method and apparatus for regulating Tx power in a multi-rate mobile device transmitter containing signal dependent gain stages. A data rate and signal format indicator signal corresponding to the transmitted signal, and a desired reference power signal are fed to a mapper that outputs a calibration value based on the desired reference power level at the antenna. The calibration value controls the power amplifier gain characteristics in real time.

摘要翻译： 一种用于在包含信号相关增益级的多速率移动设备发射机中调节Tx功率的方法和装置。 对应于所发送的信号的数据速率和信号格式指示符信号以及期望的参考功率信号被馈送到基于天线期望的参考功率电平输出校准值的映射器。 校准值实时控制功率放大器增益特性。

公开(公告)号：US20100309898A1

公开(公告)日：2010-12-09

申请号：US12858987

申请日：2010-08-18

申请人： Wen Zhao ,  Xin Jin ,  Muhammad Khaledul Islam ,  Haining Zhang

发明人： Wen Zhao ,  Xin Jin ,  Muhammad Khaledul Islam ,  Haining Zhang

IPC分类号： H04W4/00

CPC分类号： H04L67/26 ,  H04L67/04 ,  H04L69/22 ,  H04W4/20 ,  H04W8/22

摘要： A method and system of reachability indication between a wireless device and at least one push server, the method comprising the steps of: sending device status information from the wireless device to the at least one push server; and receiving the status information at the at least one push server; wherein the at least one push server is enabled to selectively start and stop serving the wireless device on the basis of the status information. The method further comprises sending status information to a packet data serving node that stores a list of push servers associated with a wireless device, and having the packet data serving node forward the status information to the push server. The system and method further includes selectively starting and stopping the serving of the wireless device by the push server during a voice call.

摘要翻译： 一种在无线设备与至少一个推送服务器之间的可达性指示的方法和系统，所述方法包括以下步骤：将设备状态信息从所述无线设备发送到所述至少一个推送服务器; 以及在所述至少一个推送服务器处接收所述状态信息; 其中所述至少一个推送服务器能够基于所述状态信息选择性地启动和停止服务所述无线设备。 该方法还包括向存储与无线设备相关联的推送服务器的列表的分组数据服务节点发送状态信息，并且使分组数据服务节点将状态信息转发到推送服务器。 该系统和方法还包括在语音呼叫期间选择性地启动和停止推送服务器对无线设备的服务。

公开(公告)号：US07130667B2

公开(公告)日：2006-10-31

申请号：US10845876

申请日：2004-05-14

申请人： Xin Jin ,  Muhammad Khaledul Islam ,  Wen Zhao

发明人： Xin Jin ,  Muhammad Khaledul Islam ,  Wen Zhao

IPC分类号： H04M1/38 ,  H04M1/16

CPC分类号： H04W52/0277 ,  H04W52/0229 ,  Y02D70/122 ,  Y02D70/144

摘要： Methods and apparatus for expeditiously releasing network resources for a mobile station based on low battery and lost signal conditions are disclosed. The wireless network (104) receives a power down warning message from the mobile station (102) indicative of a low battery condition. The wireless network (104) then identifies whether a lost signal condition exists with the mobile station (102). In response to receiving the power down warning message and subsequently identifying the lost signal condition, the wireless network (104) causes network resources for the mobile station to be released. The wireless network (104) infers that the mobile station (102) has powered down due to low battery without enough time to send a power down registration to the wireless network (104).

摘要翻译： 公开了一种基于低电池和丢失信号条件快速释放移动台网络资源的方法和装置。 无线网络（104）从移动台（102）接收指示电池电量不足状况的断电警告消息。 然后，无线网络（104）识别移动台（102）是否存在丢失信号条件。 响应于接收到掉电警告消息并随后识别丢失信号条件，无线网络（104）使得移动站的网络资源被释放。 无线网络（104）推测移动站（102）由于电池电量不足而没有足够的时间向无线网络（104）发送掉电注册。

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。

公开(公告)号：US07599687B2

公开(公告)日：2009-10-06

申请号：US12044501

申请日：2008-03-07

申请人： Wen Zhao ,  Xin Jin ,  C. Nicolas Bugnariu ,  Muhammad Khaledul Islam ,  Fangyi Luo ,  Jiansheng Chen

发明人： Wen Zhao ,  Xin Jin ,  C. Nicolas Bugnariu ,  Muhammad Khaledul Islam ,  Fangyi Luo ,  Jiansheng Chen

IPC分类号： H04Q7/20

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。

公开(公告)号：US07570976B2

公开(公告)日：2009-08-04

申请号：US11553862

申请日：2006-10-27

申请人： Xin Jin ,  Muhammad Khaledul Islam ,  Wen Zhao

发明人： Xin Jin ,  Muhammad Khaledul Islam ,  Wen Zhao

IPC分类号： H04M1/38

CPC分类号： H04W52/0277 ,  H04W52/0229 ,  Y02D70/122 ,  Y02D70/144

摘要： Methods and apparatus for expeditiously releasing network resources for a mobile station based on low battery and lost signal conditions are disclosed. The wireless network (104) receives a power down warning message from the mobile station (102) indicative of a low battery condition. The wireless network (104) then identifies whether a lost signal condition exists with the mobile station (102). In response to receiving the power down warning message and subsequently identifying the lost signal condition, the wireless network (104) causes network resources for the mobile station to be released. The wireless network (104) infers that the mobile station (102) has powered down due to low battery without enough time to send a power down registration to the wireless network (104).

摘要翻译： 公开了一种基于低电池和丢失信号条件快速释放移动台网络资源的方法和装置。 无线网络（104）从移动台（102）接收指示电池电量不足状况的断电警告消息。 然后，无线网络（104）识别移动台（102）是否存在丢失信号条件。 响应于接收到掉电警告消息并随后识别丢失信号条件，无线网络（104）使得移动站的网络资源被释放。 无线网络（104）推测移动站（102）由于电池电量不足而没有足够的时间向无线网络（104）发送掉电注册。

公开(公告)号：US08457620B2

公开(公告)日：2013-06-04

申请号：US13554222

申请日：2012-07-20

申请人： Xin Jin ,  Muhammad Khaledul Islam

发明人： Xin Jin ,  Muhammad Khaledul Islam

IPC分类号： H04M3/00

CPC分类号： H04W24/02 ,  H04M1/66 ,  H04M11/04 ,  H04M2250/12 ,  H04W4/90 ,  H04W8/22 ,  H04W52/0251 ,  H04W52/028 ,  H04W76/50 ,  Y02D70/144 ,  Y02D70/164

摘要： One illustrative technique for use in a mobile device having a visual display includes monitoring an operating temperature at the device and, when the monitored operating temperature is greater than a first threshold temperature, allowing only emergency communication and providing a visual indication indicating that only emergency communication is allowed.

摘要翻译： 在具有视觉显示的移动设备中使用的一种说明性技术包括监视设备的操作温度，并且当监视的操作温度大于第一阈值温度时，仅允许紧急通信并提供指示仅紧急通信的视觉指示 被允许。

公开(公告)号：US08045969B2

公开(公告)日：2011-10-25

申请号：US12704052

申请日：2010-02-11

申请人： Xin Jin ,  Muhammad Khaledul Islam

发明人： Xin Jin ,  Muhammad Khaledul Islam

IPC分类号： H04M3/00

CPC分类号： H04W24/02 ,  H04M1/66 ,  H04M11/04 ,  H04M2250/12 ,  H04W4/90 ,  H04W8/22 ,  H04W52/0251 ,  H04W52/028 ,  H04W76/50 ,  Y02D70/144 ,  Y02D70/164

摘要： A mobile device detects whether its temperature is within a first or second range of values, and operates in a full communication state within the first range and a limited communication state within the second range. The mobile device receives a communication request for establishment of a voice call or for communication of a user data message. In the full communication state, the mobile device permits an emergency or non-emergency voice call to be established, and permits a user data message to be communicated. In the limited communication state, the mobile device inhibits a non-emergency voice call from being established, but permits an emergency voice call to be established.

摘要翻译： 移动设备检测其温度是否在第一或第二值范围内，并且处于第一范围内的完全通信状态和第二范围内的有限通信状态。 移动设备接收用于建立语音呼叫或用于用户数据消息的通信的通信请求。 在完全通信状态下，移动设备允许建立紧急或非紧急语音呼叫，并允许传达用户数据消息。 在有限通信状态下，移动设备禁止非紧急语音呼叫建立，但允许建立紧急语音呼叫。