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11. 发明授权

US08929891B2 Measurement control for handover from one radio access technology to another 有权
标题翻译：从一种无线电接入技术到另一种无线接入技术的切换的测量控制
公开(公告)号：US08929891B2
公开(公告)日：2015-01-06
申请号：US11866282
申请日：2007-10-02
申请人： Wei Wu , Zhijun Cai , James Earl Womack , Xiaoming Zhao
发明人： Wei Wu , Zhijun Cai , James Earl Womack , Xiaoming Zhao
IPC分类号： H04W4/00 , H04W36/00 , H04W36/14 , H04W48/18
CPC分类号： H04W36/14 , H04W48/18
摘要： A method is provided for measuring at least one radio condition of each of a plurality of radio access technologies (RATs). The method includes specifying a sequence of the RATs, and measuring at least one radio condition of a first RAT in the sequence before measuring at least one radio condition of a second RAT in the sequence.
摘要翻译：提供了一种用于测量多个无线电接入技术（RAT）中的每一个的至少一个无线电条件的方法。该方法包括指定RAT的序列，以及在测量序列中的第二RAT的至少一个无线电条件之前，测量序列中的第一RAT的至少一个无线电条件。

12. 发明授权

US08787316B2 Mechanism for 3rd generation partnership project multiple inter-network quality of service continuity 有权
标题翻译：机制第三代合作伙伴关系项目多网间服务质量连续性
公开(公告)号：US08787316B2
公开(公告)日：2014-07-22
申请号：US13336798
申请日：2011-12-23
申请人： Xiaoming Zhao , Wei Wu
发明人： Xiaoming Zhao , Wei Wu
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W28/22 , H04W36/00 , H04W36/0033 , H04W36/0044 , H04W36/14
摘要： A system to promote connectivity for inter-radio access technology (RAT) handover from a first radio access network (RAN) to a second radio access network (RAN) is provided. The system comprises a component configured such that for each access point name (APN) in communication with the first radio access network (RAN), the maximum bit rate (MBR) for each active non-guaranteed bit rate (non-GBR) bearer in the second radio access network (RAN) is determined based on each respective access point name's (APN's) used aggregate maximum bit rate (AMBR) and the number of active non-guaranteed bit rate(s) (non-GBR) bearers for the respective access point name (APN).
摘要翻译：提供了一种用于促进从第一无线电接入网（RAN）到第二无线电接入网（RAN）的无线电接入技术（RAT）切换的连接的系统。该系统包括被配置为使得对于与第一无线电接入网络（RAN）通信的每个接入点名称（APN），每个主动非保证比特率（非GBR）承载的最大比特率（MBR）基于每个相应的接入点名称（APN）使用的聚合最大比特率（AMBR）和相应的各个接入点名称的有效非保证比特率（非GBR）承载的数量确定第二无线电接入网络（RAN）接入点名称（APN）。

13. 发明授权

US08599689B2 Network quality of service update control 失效
标题翻译：网络服务质量更新控制
公开(公告)号：US08599689B2
公开(公告)日：2013-12-03
申请号：US12544080
申请日：2009-08-19
申请人： Xiaoming Zhao , Claude Jean Frederic Arzelier
发明人： Xiaoming Zhao , Claude Jean Frederic Arzelier
IPC分类号： H04L12/26
CPC分类号： H04W28/24 , H04W24/02
摘要： A method for communicating in a network is provided. The method comprises identifying a QoS threshold, and determining a difference between a first quality of service (QoS) parameter and a second QoS parameter. The method also comprises comparing the QoS threshold to the difference between the first and second QoS parameters. The method further comprises determining whether to use the second QoS parameter based on the comparison.
摘要翻译：提供了一种在网络中进行通信的方法。该方法包括识别QoS阈值，以及确定第一服务质量（QoS）参数和第二QoS参数之间的差异。该方法还包括将QoS阈值与第一和第二QoS参数之间的差异进行比较。该方法还包括基于该比较来确定是否使用第二QoS参数。

14. 发明申请

US20120263076A1 Long Term Evolution User Equipment Multi-Packet Data Network Parameter Based Connectivity Control 有权
标题翻译：长期演进用户设备多分组数据网络参数连通性控制
公开(公告)号：US20120263076A1
公开(公告)日：2012-10-18
申请号：US13532463
申请日：2012-06-25
申请人： Xiaoming Zhao , James Earl Womack , Zhijun Cai , Wei Wu
发明人： Xiaoming Zhao , James Earl Womack , Zhijun Cai , Wei Wu
IPC分类号： H04L12/28
CPC分类号： H04W76/15 , H04W8/18 , H04W28/16 , H04W76/12
摘要： A system is provided for concurrently connecting a plurality of packet data network gateways to a serving gateway. The system includes a processor configured to evaluate an operational parameter related to a set of network components to which the serving gateway and the packet data network gateways belong. The operational parameter limits a quantity of packet data network gateways to which the serving gateway concurrently connects.
摘要翻译：提供一种用于将多个分组数据网络网关同时连接到服务网关的系统。该系统包括被配置为评估与服务网关和分组数据网络网关所属的一组网络组件有关的操作参数的处理器。操作参数限制服务网关同时连接的分组数据网络网关数量。

15. 发明授权

US08218436B2 Dynamic aggregated maximum bit rate for evolved packet system non-guaranteed bit rate quality of service enforcement and network bandwidth utilization 失效
标题翻译：动态聚合最大比特率用于演进分组系统非保证比特率服务质量和网络带宽利用率
公开(公告)号：US08218436B2
公开(公告)日：2012-07-10
申请号：US12052902
申请日：2008-03-21
申请人： Xiaoming Zhao , Wei Wu , Zhijun Cai
发明人： Xiaoming Zhao , Wei Wu , Zhijun Cai
IPC分类号： G01R31/08 , H04L12/28 , H04J3/16
CPC分类号： H04W28/22
摘要： A system is provided for specifying a dynamic aggregated maximum bit rate (AMBR). The system includes a processor configured to determine whether a change in the AMBR currently applicable to a first network component should be requested. If a change in the AMBR is requested, the processor is configured to promote the first network component recommending to a second network component an adjusted AMBR.
摘要翻译：提供了一种用于指定动态聚合最大比特率（AMBR）的系统。该系统包括被配置为确定是否应当请求当前适用于第一网络组件的AMBR中的改变的处理器。如果请求AMBR中的改变，则处理器被配置为将推荐给第二网络组件的第一网络组件升级为经调整的AMBR。

16. 发明授权

US08203997B2 System and method for multiple packet data network connectivity detachment 有权
标题翻译：多数据包数据网络连接脱离的系统和方法
公开(公告)号：US08203997B2
公开(公告)日：2012-06-19
申请号：US12408597
申请日：2009-03-20
申请人： Xiaoming Zhao , Wei Wu
发明人： Xiaoming Zhao , Wei Wu
IPC分类号： H04W4/00
CPC分类号： H04W60/06 , H04W76/34 , H04W88/005
摘要： A system is provided that includes a component configured to promote detachment of a user equipment (UE) from a plurality of packet data network (PDN) gateways by sending a message to the plurality of PDN gateways to detach multiple PDN connections associated with the UE.
摘要翻译：提供了一种系统，其包括被配置为通过向多个PDN网关发送消息来分离与UE相关联的多个PDN连接来促进从多个分组数据网络（PDN）网关分离用户设备（UE）的组件。

17. 发明授权

US08135119B1 Techniques for protecting telephone users from caller ID spoofing attacks 有权
标题翻译：保护电话用户免受来电显示欺骗攻击的技术
公开(公告)号：US08135119B1
公开(公告)日：2012-03-13
申请号：US12264514
申请日：2008-11-04
申请人： Xiaoming Zhao , Gang Chen , Kan Dong
发明人： Xiaoming Zhao , Gang Chen , Kan Dong
IPC分类号： H04M1/56
CPC分类号： H04M1/57 , H04M1/642 , H04M1/663 , H04M1/665 , H04M1/7385
摘要： A caller ID verifier may be employed to protect telephone users against caller ID spoofing. The caller ID verifier may be implemented in a telephony apparatus, such as a smart phone, stand alone caller ID device, or telephone network infrastructure, for example. Telephone numbers of related callers may be grouped into caller groups. The caller ID verifier may be configured to play one of several audio messages depending on the caller group of the telephone number corresponding to the caller ID of the telephone call. An audio message may include a question. The caller ID verifier may forward the telephone call to the telephone user when the caller answers the question correctly. Otherwise, the caller ID verifier may terminate the telephone call and give the telephone user the option to return the telephone call using the caller ID.
摘要翻译：可以采用呼叫者ID验证器来保护电话用户免受呼叫者ID欺骗。呼叫者ID验证器可以在例如智能电话，独立呼叫者ID设备或电话网络基础设施的电话设备中实现。相关呼叫者的电话号码可以分组到呼叫者组中。呼叫者ID验证器可以被配置为根据与电话呼叫的呼叫者ID相对应的电话号码的呼叫者组来播放几个音频消息中的一个。音频消息可能包含一个问题。当主叫方正确地回答问题时，呼叫者ID验证者可以将电话呼叫转发给电话用户。否则，呼叫者ID验证者可以终止电话呼叫并给电话用户使用呼叫者ID返回电话呼叫的选项。

18. 发明申请

US20110170410A1 EXPLICIT CONGESTION NOTIFICATION BASED RATE ADAPTATION USING BINARY MARKING IN COMMUNICATION SYSTEMS 有权
标题翻译：在通信系统中使用二进制标记的明确的基于通知的速率适应
公开(公告)号：US20110170410A1
公开(公告)日：2011-07-14
申请号：US12685630
申请日：2010-01-11
申请人： Xiaoming Zhao , David Furbeck , Richard Charles Burbidge
发明人： Xiaoming Zhao , David Furbeck , Richard Charles Burbidge
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/12 , H04L47/14 , H04L47/263 , H04W28/02 , H04W28/22
摘要： A method, apparatus, and computer program product for responding to congestion levels in a communication system by rate adaptation. A congestion condition is indicated by marking data packets. In response to receiving an indication of congestion, a data rate is reduced. A rate reduction inhibit timer is started, and further rate reduction is initiated if congestion is indicated after the rate reduction inhibit timer has expired. A rate increase timer is used to initiate a rate increase if no indication of congestion is received during a rate increase time.
摘要翻译：一种用于通过速率适配响应通信系统中的拥塞水平的方法，装置和计算机程序产品。通过标记数据包指示拥塞状况。响应于接收到拥塞的指示，数据速率降低。启动速率减小禁止定时器，并且在速率降低禁止定时器已经到期之后指示拥塞时，开始进一步的速率降低。如果在速率增加时间内没有收到拥塞的指示，则使用速率增加定时器来启动速率增加。

19. 发明申请

US20110170408A1 CONGESTION LEVEL INDICATION WITH EXPLICIT CONGESTION NOTIFICATION IN COMMUNICATION SYSTEMS 有权
标题翻译：通信系统中具有明确约束通知的约束级指示
公开(公告)号：US20110170408A1
公开(公告)日：2011-07-14
申请号：US12685636
申请日：2010-01-11
申请人： David Furbeck , Xiaoming Zhao
发明人： David Furbeck , Xiaoming Zhao
IPC分类号： H04W28/02
CPC分类号： H04W28/0289 , H04L47/10 , H04L47/12 , H04L47/14 , H04L47/263 , H04L47/33 , H04W28/02 , H04W28/22
摘要： A method, apparatus, and computer program product for indicating and responding to various congestion levels in a communication system, such as a wireless communication network. A congestion level in the network is determined, and a percentage of data packets to be transmitted to an endpoint, such as user equipment or another network endpoint serving the user, are marked to indicate the congestion level. The endpoint determines the congestion level at the network from the percentage of received data packets that are marked and may initiate an appropriate response behavior in response to the determined congestion level.
摘要翻译：一种用于指示和响应诸如无线通信网络的通信系统中的各种拥塞等级的方法，装置和计算机程序产品。确定网络中的拥塞级别，并且将要发送到诸如用户设备或服务于用户的另一网络端点的端点的数据分组的百分比被标记以指示拥塞级别。端点根据所标记的接收到的数据分组的百分比来确定网络上的拥塞级别，并且响应于确定的拥塞级别可以发起适当的响应行为。

20. 发明授权

US07735138B2 Method and apparatus for performing antivirus tasks in a mobile wireless device 有权
标题翻译：用于在移动无线设备中执行防病毒任务的方法和装置
公开(公告)号：US07735138B2
公开(公告)日：2010-06-08
申请号：US11126476
申请日：2005-05-10
申请人： Xiaoming Zhao
发明人： Xiaoming Zhao
IPC分类号： H04L29/06 , G06F21/00
CPC分类号： H04L63/145 , G06F21/566 , H04W12/12
摘要： Disclosed are techniques for performing an antivirus task in a mobile wireless device running an embedded operating system. In one embodiment, calls intended for an application programming interface (API) function code is redirected to an antivirus function code. The redirection to the antivirus function code may be performed by modifying a kernel structure to point to a modified entry list instead of an API entry list. The redirection to the antivirus function code may also be performed by modifying the API function code to allow the antivirus function code to execute before the API function code. The kernel structure or the API function code may be properly restored back to its original form. Software implementations of these techniques may be readily loaded and unloaded, and may not require re-installation of the embedded operating system.
摘要翻译：公开了用于在运行嵌入式操作系统的移动无线设备中执行防病毒任务的技术。在一个实施例中，用于应用程序编程接口（API）功能代码的调用被重定向到防病毒功能代码。可以通过修改内核结构来指向修改的条目列表而不是API条目列表来执行对防病毒功能代码的重定向。还可以通过修改API函数代码来执行对防病毒功能代码的重定向，以允许防病毒功能代码在API函数代码之前执行。内核结构或API函数代码可以正确地恢复到原来的形式。这些技术的软件实现可以容易地加载和卸载，并且可能不需要重新安装嵌入式操作系统。

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