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121. 发明申请

US20100309898A1 SYSTEM AND METHOD OF WIRELESS DEVICE ACTIVITY MESSAGING 有权
标题翻译：无线设备活动消息的系统和方法
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。

122. 发明授权

US07684363B2 Apparatus and method of controlling unsolicited traffic destined to a wireless communication device 有权
标题翻译：控制去往无线通信设备的未经请求的业务的设备和方法
公开(公告)号：US07684363B2
公开(公告)日：2010-03-23
申请号：US12470896
申请日：2009-05-22
申请人： Wen Zhao , Thomas Leonard Trevor Plestio , Craig Dunk , Muhammad Khaledul Islam , Luis Pablo Estable , William Daniel Willey
发明人： Wen Zhao , Thomas Leonard Trevor Plestio , Craig Dunk , Muhammad Khaledul Islam , Luis Pablo Estable , William Daniel Willey
IPC分类号： H04W4/00
CPC分类号： H04L63/0209 , H04L51/12 , H04L51/38 , H04L63/0227 , H04L63/0254 , H04L63/0263 , H04L63/102 , H04W4/16 , H04W12/08 , H04W48/02
摘要： An apparatus and method of controlling unsolicited traffic are disclosed herein. The apparatus and method can be applied to wireless communication networks such as CDMA2000, UMTS, GPRS and the like so that traffic which is not solicited by wireless communication devices operating on those networks is not sent over the air needlessly. The present application provides techniques to block unsolicited traffic based on the identity of a user (for example based on International Mobile Station Identity (IMSI), Network Access Identifier (NAI), Mobile Station Internet Services Digital Network Number (MSISDN), Session Initiation Protocol (SIP) Universal Resource Locator (url)) as opposed to techniques that are based on a session or IP address, such as a traditional firewall. In accordance to this application, user identity based techniques are applied to block unsolicited traffic whenever a user has established a data session. Further in accordance with this application, user identity based techniques are persisted across changes in IP address and/or session.
摘要翻译：本文公开了一种控制未经请求的业务的装置和方法。该装置和方法可以应用于诸如CDMA2000，UMTS，GPRS等的无线通信网络，使得在这些网络上操作的无线通信设备不要求的业务不是不必要地在空中发送。本申请提供了基于用户身份（例如基于国际移动站标识（IMSI），网络接入标识符（NAI），移动台互联网服务数字网络号码（MSISDN），会话发起协议（SIP）通用资源定位器（url）），而不是基于会话或IP地址的技术，例如传统防火墙。根据该应用，每当用户建立数据会话时，基于用户身份的技术被应用于阻止未经请求的流量。此外，根据该应用，基于用户身份的技术在IP地址和/或会话的变化中保持不变。

123. 发明授权

US07545767B2 Apparatus and method of controlling unsolicited traffic destined to a wireless communication device 有权
标题翻译：控制去往无线通信设备的未经请求的业务的设备和方法
公开(公告)号：US07545767B2
公开(公告)日：2009-06-09
申请号：US10996664
申请日：2004-11-24
申请人： Wen Zhao , Thomas Leonard Trevor Plestio , Craig Dunk , Muhammad Khaledul Islam , Luis Pablo Estable , William Daniel Willey
发明人： Wen Zhao , Thomas Leonard Trevor Plestio , Craig Dunk , Muhammad Khaledul Islam , Luis Pablo Estable , William Daniel Willey
IPC分类号： H04Q7/24
CPC分类号： H04L63/0209 , H04L51/12 , H04L51/38 , H04L63/0227 , H04L63/0254 , H04L63/0263 , H04L63/102 , H04W4/16 , H04W12/08 , H04W48/02
摘要： An apparatus and method of controlling unsolicited traffic are disclosed herein. The apparatus and method can be applied to wireless communication networks such as CDMA2000, UMTS, GPRS and the like so that traffic which is not solicited by wireless communication devices operating on those networks is not sent over the air needlessly. The present application provides techniques to block unsolicited traffic based on the identity of a user (for example based on International Mobile Station Identity (IMSI), Network Access Identifier (NAI), Mobile Station Internet Services Digital Network Number (MSISDN), Session Initiation Protocol (SIP) Universal Resource Locator (url)) as opposed to techniques that are based on a session or IP address, such as a traditional firewall. In accordance to this application, user identity based techniques are applied to block unsolicited traffic whenever a user has established a data session. Further in accordance with this application, user identity based techniques are persisted across changes in IP address and/or session.
摘要翻译：本文公开了一种控制未经请求的业务的装置和方法。该装置和方法可以应用于诸如CDMA2000，UMTS，GPRS等的无线通信网络，使得在这些网络上操作的无线通信设备不要求的业务不是不必要地在空中发送。本申请提供了基于用户身份（例如基于国际移动站标识（IMSI），网络接入标识符（NAI），移动台互联网服务数字网络号码（MSISDN），会话发起协议（SIP）通用资源定位器（url）），而不是基于会话或IP地址的技术，例如传统防火墙。根据该应用，每当用户建立数据会话时，基于用户身份的技术被应用于阻止未经请求的流量。此外，根据该应用，基于用户身份的技术在IP地址和/或会话的变化中保持不变。

124. 发明授权

US07529184B2 Flow control buffering 有权
标题翻译：流量控制缓冲
公开(公告)号：US07529184B2
公开(公告)日：2009-05-05
申请号：US11000866
申请日：2004-12-01
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.
摘要翻译：一种用于在流控制事件期间改进缓冲的方法和系统，所述系统包括：具有移动定时器的移动站; 无线网络，与所述移动台无线通信，包括：基站; 以及能够在流量控制事件期间中断到无线设备的数据流的分组控制功能（PCF）; 与所述PCF通信的分组数据服务节点（PDSN），并且具有用于存储在所述流控制事件期间为所述移动站接收的数据的缓冲器，所述缓冲器具有缓冲定时器; 以及与PDSN通信的推送功能，并具有重试定时器，以指示何时重新发送未确认的分组; 其中所述系统与所述移动定时器或所述重试定时器协调所述缓冲定时器以消除冗余消息。

125. 发明授权

US07130667B2 Methods and apparatus for expeditiously releasing network resources for a mobile station based on low battery and lost signal conditions 有权
标题翻译：基于低电量和丢失信号条件，为移动台迅速释放网络资源的方法和装置
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。

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