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1. 发明申请

US20110194437A1 ASSISTED STATE TRANSITION OF A USER EQUIPMENT (UE) FOR DELAY SENSITIVE APPLICATIONS WITHIN A WIRELESS COMMUNNICATIONS SYSTEM 有权
标题翻译：用户设备（UE）在无线通信系统中进行延迟敏感应用的辅助状态转换
公开(公告)号：US20110194437A1
公开(公告)日：2011-08-11
申请号：US13012417
申请日：2011-01-24
申请人： Bongyong Song , Yih-Hao Lin , KiranKumar Anchan
发明人： Bongyong Song , Yih-Hao Lin , KiranKumar Anchan
IPC分类号： H04W72/04 , H04L12/26
CPC分类号： H04W76/02 , H04L65/1069 , H04L65/80 , H04W4/10 , H04W28/18 , H04W76/10 , H04W76/27 , H04W76/45
摘要： In an embodiment, an application server receives a call message, from an originating user equipment (UE), that is configured to request initiation of a communication session, to be arbitrated by the application server, between the originating UE and at least one target UE. The application server selectively sends, in response to the call message, dummy data to a serving access network of a given UE associated with the communication session in order to facilitate a transition of the given UE to a dedicated-channel state. For example, the application server can selectively send the dummy data based on a size of the call message and/or based on a type of the communication session.
摘要翻译：在一个实施例中，应用服务器从始发用户设备（UE）接收被配置为请求启动通信会话的呼叫消息，以由应用服务器在始发UE和至少一个目标UE之间进行仲裁。应用服务器响应于呼叫消息选择性地将虚拟数据发送到与通信会话相关联的给定UE的服务接入网络，以便于给定UE向专用信道状态的转换。例如，应用服务器可以基于呼叫消息的大小和/或基于通信会话的类型来选择性地发送伪数据。

2. 发明申请

US20100257365A1 SECURING MESSAGES ASSOCIATED WITH A MULTICAST COMMUNICATION SESSION WITHIN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：与无线通信系统中的多播通信会议相关的消息安全
公开(公告)号：US20100257365A1
公开(公告)日：2010-10-07
申请号：US12751538
申请日：2010-03-31
申请人： KIRANKUMAR ANCHAN , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
发明人： KIRANKUMAR ANCHAN , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
IPC分类号： H04L9/08 , H04K1/00 , H04L9/32
CPC分类号： H04L63/068 , G06F21/602 , G06F2221/2107 , H04L63/065 , H04L2463/061 , H04L2463/062 , H04W4/06 , H04W12/04 , H04W72/005
摘要： In an embodiment, a server determines to update at least one group session key (GSK) parameter for a given multicast group, the at least one GSK parameter configured to permit encryption, decryption and/or authentication of multicast messaging exchanged between members of the given multicast group during a multicast communication session. The server sends a notification to a plurality of multicast group members of the given multicast group that an update of the at least one GSK parameter for the given multicast group is available. At least one of the multicast group members receives the notification and sends a provisioning request to retrieve the updated at least one GSK parameter, the provisioning request including information specific to the given multicast group member. The server generates and encrypts the updated at least one GSK parameter and sends the encrypted at least one GSK parameter to the at least one multicast group member.
摘要翻译：在一个实施例中，服务器确定更新给定多播组的至少一个组会话密钥（GSK）参数，所述至少一个GSK参数被配置为允许在给定的组播组成员之间交换的组播消息交换的加密，解密和/或认证组播通信会话期间的组播组。服务器向给定多播组的多个多播组成员发送通知，指示给定多播组的至少一个GSK参数的更新可用。所述多播组成员中的至少一个接收所述通知并发送供应请求以检索所述更新的至少一个GSK参数，所述供应请求包括所述给定多播组成员特有的信息。服务器生成并加密更新的至少一个GSK参数，并将加密的至少一个GSK参数发送到至少一个多播组成员。

3. 发明授权

US08712019B2 Apparatus and method for performing lawful intercept in group calls 有权
标题翻译：在群组通话中执行合法拦截的装置和方法
公开(公告)号：US08712019B2
公开(公告)日：2014-04-29
申请号：US13296010
申请日：2011-11-14
申请人： Kirankumar Anchan , Arvind V. Santhanam , Hamsini Bhaskaran
发明人： Kirankumar Anchan , Arvind V. Santhanam , Hamsini Bhaskaran
IPC分类号： H04M1/24 , H04M3/08 , H04M3/22
CPC分类号： H04M3/2281 , H04M2203/2044
摘要： An apparatus and method for performing lawful intercept in group calls is described herein. When a group call is established having a monitoring target as a member, a monitoring component obtains signaling, location, and data related to the monitoring target, correlates this information, and provides it to a call intercept component.
摘要翻译：这里描述了用于在组呼中执行合法拦截的装置和方法。当建立具有作为成员的监视目标的群组呼叫时，监视组件获得与监视目标相关的信令，位置和数据，将该信息相关联，并将其提供给呼叫拦截组件。

4. 发明授权

US08495363B2 Securing messages associated with a multicast communication session within a wireless communications system 有权
标题翻译：保护与无线通信系统内的组播通信会话相关联的消息
公开(公告)号：US08495363B2
公开(公告)日：2013-07-23
申请号：US12751538
申请日：2010-03-31
申请人： Kirankumar Anchan , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
发明人： Kirankumar Anchan , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
IPC分类号： H04L29/06
CPC分类号： H04L63/068 , G06F21/602 , G06F2221/2107 , H04L63/065 , H04L2463/061 , H04L2463/062 , H04W4/06 , H04W12/04 , H04W72/005
摘要： In an embodiment, a server determines to update at least one group session key (GSK) parameter for a given multicast group, the at least one GSK parameter configured to permit encryption, decryption and/or authentication of multicast messaging exchanged between members of the given multicast group during a multicast communication session. The server sends a notification to a plurality of multicast group members of the given multicast group that an update of the at least one GSK parameter for the given multicast group is available. At least one of the multicast group members receives the notification and sends a provisioning request to retrieve the updated at least one GSK parameter, the provisioning request including information specific to the given multicast group member. The server generates and encrypts the updated at least one GSK parameter and sends the encrypted at least one GSK parameter to the at least one multicast group member.
摘要翻译：在一个实施例中，服务器确定更新给定多播组的至少一个组会话密钥（GSK）参数，所述至少一个GSK参数被配置为允许在给定的组播组成员之间交换的组播消息交换的加密，解密和/或认证组播通信会话期间的组播组。服务器向给定多播组的多个多播组成员发送通知，指示给定多播组的至少一个GSK参数的更新可用。所述多播组成员中的至少一个接收所述通知并发送供应请求以检索所述更新的至少一个GSK参数，所述供应请求包括所述给定多播组成员特有的信息。服务器生成并加密更新的至少一个GSK参数，并将加密的至少一个GSK参数发送到至少一个多播组成员。

5. 发明授权

US08490174B2 Transmitting keep-alive packets on behalf of a mobile communications device within a wireless communications system 有权
标题翻译：代表无线通信系统内的移动通信设备发送保持活动分组
公开(公告)号：US08490174B2
公开(公告)日：2013-07-16
申请号：US12949777
申请日：2010-11-18
申请人： KiranKumar Anchan
发明人： KiranKumar Anchan
IPC分类号： H04L29/06
CPC分类号： H04L61/2553 , H04L29/12471 , H04L29/1249 , H04L61/256 , H04L63/0254 , H04L63/108 , H04L67/145
摘要： In an embodiment, a mobile communications device (MCD) is positioned within an internal network that is separated from an external network by network address translation (NAT) and/or a firewall. The MCD establishes settings with the NAT and/or firewall by which the MCD can be contacted through from the external network. The settings are configured to be disabled by the NAT and/or firewall after a threshold period of traffic inactivity. An application server receives information associated with the settings, and instructs an assisting application server (AAS) within the internal network to transmit keep-alive packets on behalf of the MCD so as to maintain the settings for the MCD. The AAS receives the instructions from the application server, and instructs an assisting wireless communications device (WCD) within the internal network to transmit keep-alive packets on behalf of the MCD. The WCD then transmits the keep-alive packets in accordance with the instructions.
摘要翻译：在一个实施例中，移动通信设备（MCD）位于通过网络地址转换（NAT）和/或防火墙与外部网络分离的内部网络内。 MCD通过NAT和/或防火墙建立与外部网络可以联系的MCD的设置。这些设置被配置为在流量不活动的阈值时段之后被NAT和/或防火墙禁用。应用服务器接收与设置相关联的信息，并指示内部网络内的辅助应用服务器（AAS）代表MCD发送保持活动分组，以保持MCD的设置。 AAS从应用服务器接收指令，并指示内部网络内的辅助无线通信设备（WCD）代表MCD发送保持活动的分组。然后，WCD根据指令发送保持活动分组。

6. 发明申请

US20120131663A1 TRANSMITTING KEEP-ALIVE PACKETS ON BEHALF OF A MOBILE COMMUNICATIONS DEVICE WITHIN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：在无线通信系统中传输移动通信设备的保持密钥分组
公开(公告)号：US20120131663A1
公开(公告)日：2012-05-24
申请号：US12949777
申请日：2010-11-18
申请人： KiranKumar Anchan
发明人： KiranKumar Anchan
IPC分类号： G06F21/20
CPC分类号： H04L61/2553 , H04L29/12471 , H04L29/1249 , H04L61/256 , H04L63/0254 , H04L63/108 , H04L67/145
摘要： In an embodiment, a mobile communications device (MCD) is positioned within an internal network that is separated from an external network by network address translation (NAT) and/or a firewall. The MCD establishes settings with the NAT and/or firewall by which the MCD can be contacted through from the external network. The settings are configured to be disabled by the NAT and/or firewall after a threshold period of traffic inactivity. An application server receives information associated with the settings, and instructs an assisting application server (AAS) within the internal network to transmit keep-alive packets on behalf of the MCD so as to maintain the settings for the MCD. The AAS receives the instructions from the application server, and instructs an assisting wireless communications device (WCD) within the internal network to transmit keep-alive packets on behalf of the MCD. The WCD then transmits the keep-alive packets in accordance with the instructions.
摘要翻译：在一个实施例中，移动通信设备（MCD）位于通过网络地址转换（NAT）和/或防火墙与外部网络分离的内部网络内。 MCD通过NAT和/或防火墙建立与外部网络可以联系的MCD的设置。这些设置被配置为在流量不活动的阈值时段之后被NAT和/或防火墙禁用。应用服务器接收与设置相关联的信息，并指示内部网络内的辅助应用服务器（AAS）代表MCD发送保持活动分组，以保持MCD的设置。 AAS从应用服务器接收指令，并指示内部网络内的辅助无线通信设备（WCD）代表MCD发送保持活动的分组。然后，WCD根据指令发送保持活动分组。

7. 发明授权

US09491590B2 Group communications over evolved multimedia broadcast/multicast services 有权
标题翻译：通过演进的多媒体广播/组播服务进行群组通信
公开(公告)号：US09491590B2
公开(公告)日：2016-11-08
申请号：US13483679
申请日：2012-05-30
申请人： Bongyong Song , Yih-Hao Lin , Mark A. Maggenti , Kirankumar Anchan
发明人： Bongyong Song , Yih-Hao Lin , Mark A. Maggenti , Kirankumar Anchan
IPC分类号： H04W76/00 , H04L12/70 , H04W4/06
CPC分类号： H04W4/06 , H04W76/40
摘要： The disclosure relates to group communications over multimedia broadcast-multicast services (MBMS). An embodiment of the disclosure establishes a first multicast flow and assigns a second multicast flow, wherein the second multicast flow contains signaling and media for at least one group call, and wherein the first multicast flow is configured to send information regarding activity on the second multicast flow. An embodiment of the disclosure monitors a first multicast flow for an announce message regarding a first group call, and upon receipt of the announce message, switches to a second multicast flow that contains signaling and media for the first group call.
摘要翻译：本公开涉及通过多媒体广播多播服务（MBMS）的群组通信。本公开的实施例建立第一多播流并分配第二多播流，其中所述第二多播流包含用于至少一个群组呼叫的信令和媒体，并且其中所述第一多播流被配置为发送关于所述第二多播的活动的信息流。本公开的实施例监测关于第一组呼叫的宣告消息的第一多播流，并且在接收到通知消息时，切换到包含第一组呼叫的信令和媒体的第二多播流。

8. 发明授权

US08891739B2 Apparatus and method for performing precognitive lawful intercept in group calls 有权
标题翻译：在群组呼叫中执行预认证合法拦截的装置和方法
公开(公告)号：US08891739B2
公开(公告)日：2014-11-18
申请号：US13274892
申请日：2011-10-17
申请人： Kirankumar Anchan
发明人： Kirankumar Anchan
IPC分类号： H04M1/64 , H04M3/22
CPC分类号： H04M3/2281 , H04L63/306 , H04M2203/2044 , H04W12/02
摘要： A method and apparatus for performing lawful intercept in a group call is described. A group call for is established and at least one target member device of the group call is identified as corresponding to a subject to be tracked. Call content for communications corresponding to the call is then tracked from the beginning of the call. A query is presented to a law enforcement authority to determine whether the law enforcement authority wishes to receive call data collected before the target joined the call or after the target leaves the call.
摘要翻译：描述用于在组呼中执行合法拦截的方法和装置。建立群组呼叫，并且群组呼叫的至少一个目标成员设备被识别为与要跟踪的对象相对应。来自呼叫对应的通信的呼叫内容随后从呼叫开始被跟踪。向执法机关提交查询，以确定执法机关是否希望接收在目标加入呼叫之前或目标离开呼叫之后收集的呼叫数据。

9. 发明授权

US08873479B2 Assisted state transition of a user equipment (UE) for delay sensitive applications within a wireless communications system 有权
标题翻译：用户设备（UE）在无线通信系统内的延迟敏感应用的辅助状态转换
公开(公告)号：US08873479B2
公开(公告)日：2014-10-28
申请号：US13012417
申请日：2011-01-24
申请人： Bongyong Song , Yih-Hao Lin , Kirankumar Anchan
发明人： Bongyong Song , Yih-Hao Lin , Kirankumar Anchan
IPC分类号： H04W72/04 , H04W76/04 , H04W76/02 , H04W28/18 , H04W76/00 , H04L29/06 , H04W4/10
CPC分类号： H04W76/02 , H04L65/1069 , H04L65/80 , H04W4/10 , H04W28/18 , H04W76/10 , H04W76/27 , H04W76/45
摘要： In an embodiment, an application server receives a call message, from an originating user equipment (UE), that is configured to request initiation of a communication session, to be arbitrated by the application server, between the originating UE and at least one target UE. The application server selectively sends, in response to the call message, dummy data to a serving access network of a given UE associated with the communication session in order to facilitate a transition of the given UE to a dedicated-channel state. For example, the application server can selectively send the dummy data based on a size of the call message and/or based on a type of the communication session.
摘要翻译：在一个实施例中，应用服务器从始发用户设备（UE）接收被配置为请求启动通信会话的呼叫消息，以由应用服务器在始发UE和至少一个目标UE之间进行仲裁。应用服务器响应于呼叫消息选择性地将虚拟数据发送到与通信会话相关联的给定UE的服务接入网络，以便于给定UE向专用信道状态的转换。例如，应用服务器可以基于呼叫消息的大小和/或基于通信会话的类型来选择性地发送伪数据。

10. 发明授权

US08774169B2 Supporting a multimedia application based on network zone recognition 有权
标题翻译：支持基于网络区域识别的多媒体应用
公开(公告)号：US08774169B2
公开(公告)日：2014-07-08
申请号：US13089589
申请日：2011-04-19
申请人： KiranKumar Anchan , Bongyong Song , Beth A. Brewer
发明人： KiranKumar Anchan , Bongyong Song , Beth A. Brewer
IPC分类号： H04W24/00 , H04W48/08 , H04W48/18 , H04W28/24 , H04W80/10
CPC分类号： H04W48/08 , H04W8/183 , H04W28/24 , H04W48/18 , H04W80/10
摘要： In an embodiment, a user equipment (UE) determines that a current serving network is associated with a network support zone of a given type, wherein network support zones of different types are characterized by different levels of support for a multimedia client application configured to manage server-arbitrated communication sessions at the UE. The UE loads zone-specific network procedures for supporting the multimedia client application within the network support zone of the given type, and then executes the zone-specific network procedures at the UE. In another embodiment, an application server determines that the current serving network of the UE is associated with the network support zone of the given type. The application server selects zone-specific network parameters and/or features based on the determination, and then interacts with the multimedia client application within the network support zone of the given type with the selected zone-specific network parameters and/or features.
摘要翻译：在一个实施例中，用户设备（UE）确定当前服务网络与给定类型的网络支持区域相关联，其中不同类型的网络支持区域的特征在于对被配置为管理的多媒体客户端应用程序的不同级别的支持在UE处的服务器仲裁的通信会话。 UE在给定类型的网络支持区域内加载用于支持多媒体客户端应用的特定于区域的网络过程，然后在UE处执行区域特定的网络过程。在另一个实施例中，应用服务器确定UE的当前服务网络与给定类型的网络支持区域相关联。应用服务器基于确定来选择特定于区域的网络参数和/或特征，然后与给定类型的网络支持区域内的多媒体客户端应用程序与所选择的特定于区域的网络参数和/或特征进行交互。

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