公开(公告)号：US20130053027A1

公开(公告)日：2013-02-28

申请号：US13217878

申请日：2011-08-25

申请人： Priscilla Lau ,  Imtiyaz Shaikh ,  Mingxing Li

发明人： Priscilla Lau ,  Imtiyaz Shaikh ,  Mingxing Li

IPC分类号： H04W76/00 ,  H04W4/00

CPC分类号： H04M15/22 ,  H04L12/1407 ,  H04L12/1485 ,  H04L65/1016 ,  H04M15/8033 ,  H04W76/12 ,  H04W76/22 ,  H04W76/32

摘要： A method may include receiving a request from an Internet Protocol Multimedia Subsystem, where the request relates to an Internet Protocol Multimedia Subsystem service associated with user equipment. The method may further include obtaining location or time zone information associated with the user equipment from an access network; providing the obtained location or time zone information to the Internet Protocol Multimedia Subsystem; and providing the obtained location or time zone information to an on-line or off-line charging system.

摘要翻译： 方法可以包括从因特网协议多媒体子系统接收请求，其中该请求涉及与用户设备相关联的因特网协议多媒体子系统服务。 该方法还可以包括从接入网获得与该用户设备相关联的位置或时区信息; 将获得的位置或时区信息提供给因特网协议多媒体子系统; 以及将获得的位置或时区信息提供给在线或离线计费系统。

公开(公告)号：US20110141947A1

公开(公告)日：2011-06-16

申请号：US12636436

申请日：2009-12-11

申请人： Mingxing Li ,  Phillip Andrew Ritter ,  Patricia Ruey-Jane Chang ,  Imtiyaz Shaikh ,  Priscilla Lau

发明人： Mingxing Li ,  Phillip Andrew Ritter ,  Patricia Ruey-Jane Chang ,  Imtiyaz Shaikh ,  Priscilla Lau

IPC分类号： H04W24/00 ,  H04L12/16

CPC分类号： H04L65/1016 ,  H04L63/306 ,  H04L65/103 ,  H04L65/605 ,  H04M3/2281 ,  H04M2207/185 ,  H04W12/02

摘要： A method and a system provide integrated lawful intercept, for IMS over an Evolved Packet Core (EPC), for both packet data and session initiation protocol (SIP)-based applications. The system includes a device that receives a lawful intercept request from a law enforcement agency, and determines whether a packet data lawful intercept or a SIP-based applications (SBA) lawful intercept is requested by the lawful intercept request. The device also provisions, when a packet data lawful intercept is requested by the lawful intercept request, a policy control and charging rules function (PCRF) and a packet data network (PDN) gateway (PGW) for the packet data lawful intercept. The device further provisions, when a SBA lawful intercept is requested, a proxy call session control function (P-CSCF), a serving-CSCF (S-CSCF), and a session border controller (SBC) for the SBA lawful intercept.

摘要翻译： 一种方法和系统为分组数据和基于会话发起协议（SIP）的应用提供了针对IMS在演进分组核心（EPC）上的综合合法拦截。 该系统包括从执法机构接收合法拦截请求的装置，并且通过合法拦截请求来确定是否要求分组数据合法拦截或基于SIP的应用（SBA）合法拦截。 该装置还规定了当合法拦截请求请求分组数据合法拦截时，分组数据合法拦截的策略控制和计费规则功能（PCRF）和分组数据网络（PDN）网关（PGW）。 当SBA合法拦截时，该设备进一步规定了用于SBA合法拦截的代理呼叫会话控制功能（P-CSCF），服务CSCF（S-CSCF）和会话边界控制器（SBC）。

公开(公告)号：US08666396B2

公开(公告)日：2014-03-04

申请号：US13217878

申请日：2011-08-25

申请人： Priscilla Lau ,  Imtiyaz Shaikh ,  Mingxing Li

发明人： Priscilla Lau ,  Imtiyaz Shaikh ,  Mingxing Li

IPC分类号： H04W88/02

CPC分类号： H04M15/22 ,  H04L12/1407 ,  H04L12/1485 ,  H04L65/1016 ,  H04M15/8033 ,  H04W76/12 ,  H04W76/22 ,  H04W76/32

摘要： A method may include receiving a request from an Internet Protocol Multimedia Subsystem, where the request relates to an Internet Protocol Multimedia Subsystem service associated with user equipment. The method may further include obtaining location or time zone information associated with the user equipment from an access network; providing the obtained location or time zone information to the Internet Protocol Multimedia Subsystem; and providing the obtained location or time zone information to an on-line or off-line charging system.

摘要翻译： 方法可以包括从因特网协议多媒体子系统接收请求，其中该请求涉及与用户设备相关联的因特网协议多媒体子系统服务。 该方法还可以包括从接入网获得与该用户设备相关联的位置或时区信息; 将获得的位置或时区信息提供给因特网协议多媒体子系统; 以及将获得的位置或时区信息提供给在线或离线计费系统。

公开(公告)号：US08588109B2

公开(公告)日：2013-11-19

申请号：US12636436

申请日：2009-12-11

申请人： Mingxing Li ,  Phillip Andrew Ritter ,  Patricia Ruey-Jane Chang ,  Imtiyaz Shaikh ,  Priscilla Lau

发明人： Mingxing Li ,  Phillip Andrew Ritter ,  Patricia Ruey-Jane Chang ,  Imtiyaz Shaikh ,  Priscilla Lau

IPC分类号： H04L12/16

CPC分类号： H04L65/1016 ,  H04L63/306 ,  H04L65/103 ,  H04L65/605 ,  H04M3/2281 ,  H04M2207/185 ,  H04W12/02

摘要： A system includes a device that receives a lawful intercept request from a law enforcement agency, and determines whether a packet data lawful intercept or a session initiation protocol (SIP)-based applications (SBA) lawful intercept is requested by the lawful intercept request. The device also provisions, when a packet data lawful intercept is requested by the lawful intercept request, a policy control and charging rules function (PCRF) and a packet data network (PDN) gateway (PGW) for the packet data lawful intercept. The device further provisions, when a SBA lawful intercept is requested, a proxy call session control function. (P-CSCF), a serving-CSCF (S-CSCF), and a session border controller (SBC) for the SBA lawful intercept.

摘要翻译： 系统包括从执法机构接收合法拦截请求的装置，并且通过合法拦截请求来确定是否要求分组数据合法拦截或基于会话发起协议（SIP）的应用程序（SBA）合法拦截。 该装置还规定了当合法拦截请求请求分组数据合法拦截时，分组数据合法拦截的策略控制和计费规则功能（PCRF）和分组数据网络（PDN）网关（PGW）。 该设备进一步规定，当SBA合法拦截时，代理呼叫会话控制功能。 （P-CSCF），服务CSCF（S-CSCF）和用于SBA合法拦截的会话边界控制器（SBC）。

公开(公告)号：US08914523B2

公开(公告)日：2014-12-16

申请号：US12781533

申请日：2010-05-17

申请人： Xuming Chen ,  Mingxing Li ,  Imtiyaz Shaikh

发明人： Xuming Chen ,  Mingxing Li ,  Imtiyaz Shaikh

IPC分类号： G06F15/16 ,  H04L29/12

CPC分类号： H04L61/3075 ,  H04L29/1216 ,  H04L29/12735 ,  H04L29/12896 ,  H04L29/12905 ,  H04L61/157 ,  H04L61/605 ,  H04L61/6054

摘要： A server device configured to store an Internet protocol (IP) registry, the registry includes information for a user device, the information includes particular identifiers for the user device, an IP address for the user device, and a particular access point name (APN), where the particular APN corresponds to a service, an application, a network, or data used by the user device; receive a query that includes identifiers and an APN; perform, using the IP registry, an operation to identify the information, for the user device, based on the identifiers and the APN; obtain the information for the user device, when the identifiers match the particular identifiers stored in the IP registry and when the APN matches the particular APN stored in the IP registry; and send, to an application server, the information for the user device, where the IP address permits the application server to communicate with the user device.

摘要翻译： 一种被配置为存储因特网协议（IP）注册表的服务器设备，所述注册表包括用户设备的信息，所述信息包括用户设备的特定标识符，用户设备的IP地址以及特定接入点名称（APN） 其中特定APN对应于用户设备使用的服务，应用程序，网络或数据; 接收包含标识符和APN的查询; 使用IP注册表，基于标识符和APN来对用户设备识别信息的操作; 获取用户设备的信息，当标识符与存储在IP注册表中的特定标识符匹配，并且APN与存储在IP注册表中的特定APN匹配时; 并向应用服务器发送用户设备的信息，其中IP地址允许应用服务器与用户设备进行通信。

公开(公告)号：US20110282931A1

公开(公告)日：2011-11-17

申请号：US12781533

申请日：2010-05-17

申请人： Xuming CHEN ,  Mingxing Li ,  Imtiyaz Shaikh

发明人： Xuming CHEN ,  Mingxing Li ,  Imtiyaz Shaikh

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： H04L61/3075 ,  H04L29/1216 ,  H04L29/12735 ,  H04L29/12896 ,  H04L29/12905 ,  H04L61/157 ,  H04L61/605 ,  H04L61/6054

摘要： A server device configured to store an Internet protocol (IP) registry, the registry includes information for a user device, the information includes particular identifiers for the user device, an IP address for the user device, and a particular access point name (APN), where the particular APN corresponds to a service, an application, a network, or data used by the user device; receive a query that includes identifiers and an APN; perform, using the IP registry, an operation to identify the information, for the user device, based on the identifiers and the APN; obtain the information for the user device, when the identifiers match the particular identifiers stored in the IP registry and when the APN matches the particular APN stored in the IP registry; and send, to an application server, the information for the user device, where the IP address permits the application server to communicate with the user device.

摘要翻译： 一种被配置为存储因特网协议（IP）注册表的服务器设备，所述注册表包括用户设备的信息，所述信息包括用户设备的特定标识符，用户设备的IP地址和特定接入点名称（APN） 其中特定APN对应于用户设备使用的服务，应用程序，网络或数据; 接收包含标识符和APN的查询; 使用IP注册表，基于标识符和APN来对用户设备识别信息的操作; 获取用户设备的信息，当标识符与存储在IP注册表中的特定标识符匹配，并且APN与存储在IP注册表中的特定APN匹配时; 并向应用服务器发送用户设备的信息，其中IP地址允许应用服务器与用户设备进行通信。

公开(公告)号：US20110151865A1

公开(公告)日：2011-06-23

申请号：US12643399

申请日：2009-12-21

申请人： Priscilla Lau ,  Patricia R. Chang ,  Paula Scharlach ,  Louis Chan-Lizardo ,  Mingxing Li

发明人： Priscilla Lau ,  Patricia R. Chang ,  Paula Scharlach ,  Louis Chan-Lizardo ,  Mingxing Li

IPC分类号： H04W4/00

CPC分类号： H04W8/20

摘要： Exemplary inter-network profile repository interworking systems and methods are disclosed. An exemplary system includes an interface facility that interfaces with a home subscriber server (“HSS”) of a long term evolution (“LTE”) communications network and a home location register (“HLR”) of an alternate communications network, the HSS and the HLR maintaining separate profiles associated with a user device configured to access the LTE communications network and the alternate communications network. The exemplary system further includes a synchronization facility communicatively coupled to the interface facility and that synchronizes profile data associated with the user device across the separate profiles maintained by the HSS and the HLR. Corresponding systems and methods are also disclosed.

摘要翻译： 公开了示例性的网络间简档存储库互通系统和方法。 示例性系统包括与长期演进（“LTE”）通信网络的归属订户服务器（“HSS”）和备用通信网络的归属位置寄存器（“HLR”）接口的接口设备，HSS和 HLR保持与被配置为接入LTE通信网络和替代通信网络的用户设备相关联的单独配置文件。 示例性系统还包括通信地耦合到接口设备的同步设施，并且在由HSS和HLR维护的单独配置文件上同步与用户设备相关联的简档数据。 还公开了相应的系统和方法。

公开(公告)号：US09148777B2

公开(公告)日：2015-09-29

申请号：US12643399

申请日：2009-12-21

申请人： Priscilla Lau ,  Patricia R. Chang ,  Paula Scharlach ,  Louis Chan-Lizardo ,  Mingxing Li

发明人： Priscilla Lau ,  Patricia R. Chang ,  Paula Scharlach ,  Louis Chan-Lizardo ,  Mingxing Li

IPC分类号： H04W8/20

CPC分类号： H04W8/20

摘要： Exemplary inter-network profile repository interworking systems and methods are disclosed. An exemplary system includes an interface facility that interfaces with a home subscriber server (“HSS”) of a long term evolution (“LTE”) communications network and a home location register (“HLR”) of an alternate communications network, the HSS and the HLR maintaining separate profiles associated with a user device configured to access the LTE communications network and the alternate communications network. The exemplary system further includes a synchronization facility communicatively coupled to the interface facility and that synchronizes profile data associated with the user device across the separate profiles maintained by the HSS and the HLR. Corresponding systems and methods are also disclosed.

摘要翻译： 公开了示例性的网络间简档存储库互通系统和方法。 示例性系统包括与长期演进（“LTE”）通信网络的归属订户服务器（“HSS”）和备用通信网络的归属位置寄存器（“HLR”）接口的接口设备，HSS和 HLR保持与被配置为接入LTE通信网络和替代通信网络的用户设备相关联的单独配置文件。 示例性系统还包括通信地耦合到接口设备的同步设施，并且在由HSS和HLR维护的单独配置文件上同步与用户设备相关联的简档数据。 还公开了相应的系统和方法。

公开(公告)号：US20130024574A1

公开(公告)日：2013-01-24

申请号：US13184834

申请日：2011-07-18

申请人： Priscilla LAU ,  Mingxing Li

发明人： Priscilla LAU ,  Mingxing Li

IPC分类号： G06F15/16

CPC分类号： H04L65/1069 ,  H04L65/1073 ,  H04L65/1083 ,  H04W48/16 ,  H04W48/18 ,  H04W60/00 ,  H04W76/16 ,  H04W88/06

摘要： A network device may receive an incoming call for a user device requesting a communication session corresponding to a particular communication session type, where the user device is attached to a first access network. The network device may identify the first access network and determine whether a first centralized network supports the communication session type in the first access network. When the first centralized network supports the communication session type in the first access network, the network device may designate the first centralized network to service the incoming call. When the first centralized network does not support the communication session type in the first access network, the network device may designate a second centralized network to service the incoming call.

摘要翻译： 网络设备可以接收用于请求与特定通信会话类型对应的通信会话的用户设备的呼入呼叫，其中用户设备附接到第一接入网络。 网络设备可以识别第一接入网络，并且确定第一集中式网络是否支持第一接入网络中的通信会话类型。 当第一集中式网络支持第一接入网络中的通信会话类型时，网络设备可以指定第一集中式网络来服务呼入。 当第一集中式网络不支持第一接入网络中的通信会话类型时，网络设备可以指定第二集中式网络来服务来电。

公开(公告)号：US09185139B2

公开(公告)日：2015-11-10

申请号：US12758867

申请日：2010-04-13

申请人： Brian Holbrook ,  Priscilla Lau ,  Mingxing Li

发明人： Brian Holbrook ,  Priscilla Lau ,  Mingxing Li

IPC分类号： H04W4/22 ,  H04M11/04 ,  H04W64/00 ,  H04L29/06 ,  H04L29/08 ,  H04M3/42

CPC分类号： H04L65/1006 ,  H04L67/18 ,  H04L69/22 ,  H04M3/42034 ,  H04W64/00

摘要： A method may include receiving a session initiation protocol (SIP) Invite message associated with a call and determining that the call involves location based processing. The method may also include identifying location information associated with the call based on header information included in the SIP Invite message and identifying a location ID based on the location information. The method may further include modifying the SIP Invite message to include the location ID, identifying a call type associated with the call and identifying a mobile switching center to which the SIP Invite message is to be forwarded based on the call type and the location information.

摘要翻译： 一种方法可以包括接收与呼叫相关联的会话发起协议（SIP）邀请消息，并确定该呼叫涉及基于位置的处理。 该方法还可以包括基于包括在SIP邀请消息中的头信息来识别与呼叫相关联的位置信息，并且基于位置信息来识别位置ID。 该方法还可以包括：修改SIP邀请消息以包括位置ID，识别与呼叫相关联的呼叫类型，并根据呼叫类型和位置信息识别SIP邀请消息要转发到的移动交换中心。