公开(公告)号：US20120188941A1

公开(公告)日：2012-07-26

申请号：US13012452

申请日：2011-01-24

申请人： Mingxing LI ,  Peter HU ,  Xuming CHEN ,  Priscilla LAU

发明人： Mingxing LI ,  Peter HU ,  Xuming CHEN ,  Priscilla LAU

IPC分类号： H04W40/00

CPC分类号： H04W76/50 ,  H04W64/00

摘要： A device receives, from an emergency call server (ECS), a query that includes a telephone number, a femto global positioning system (GPS) identifier, and an Internet protocol (IP) address associated with a user equipment (UE) placing an emergency call. The device obtains a serving cell E-UTRAN cell global identifier (ECGI) of the UE based on the query, and determines whether the ECGI is a macro ECGI associated with a base station or a femto ECGI associated with a femto cell.

摘要翻译： 一种设备从紧急呼叫服务器（ECS）接收包括电话号码，毫微微全球定位系统（GPS）标识符和与放置紧急情况的用户设备（UE）相关联的因特网协议（IP）地址）的查询 呼叫。 该设备基于查询获得UE的服务小区E-UTRAN小区全局标识符（ECGI），并且确定ECGI是否是与与毫微微小区相关联的基站或毫微微ECGI相关联的宏ECGI。

公开(公告)号：US20110230195A1

公开(公告)日：2011-09-22

申请号：US12726618

申请日：2010-03-18

申请人： Mingxing LI ,  Priscilla LAU

发明人： Mingxing LI ,  Priscilla LAU

IPC分类号： H04W4/02 ,  H04W40/34

CPC分类号： H04W4/02 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04W64/00 ,  H04W76/11 ,  H04W84/045

摘要： Location-based calling may be provided for callers that connect to a wireless network using femtocells. A network device may receive a call initiation message including an identifier of a femtocell through which the call was placed. The network device may obtain an identifier of a macro cell base station that serves a geographical coverage area that includes the femtocell and replace the identifier of the femtocell, in the message, with the identifier of the macro cell base station, to obtain a modified message. The modified message may be forwarded through the network to be processed as if the caller placed the location-based call through the macro cell base station.

摘要翻译： 可以为使用毫微微小区连接到无线网络的呼叫者提供基于位置的呼叫。 网络设备可以接收包括呼叫所在的毫微微小区的标识符的呼叫发起消息。 网络设备可以获得服务于包括毫微微小区的地理覆盖区域的宏小区基站的标识符，并且在消息中用蜂窝基站的标识符替换毫微微小区的标识符，以获得修改的消息 。 修改的消息可以通过网络转发以被处理，好像呼叫者通过宏小区基站发起基于位置的呼叫。

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：US20100099443A1

公开(公告)日：2010-04-22

申请号：US12261434

申请日：2008-10-30

申请人： William Chung KING ,  Priscilla LAU ,  Kwai Yeung LEE ,  Loc Ba VO

发明人： William Chung KING ,  Priscilla LAU ,  Kwai Yeung LEE ,  Loc Ba VO

IPC分类号： H04W4/12

CPC分类号： H04W4/12 ,  H04W4/18

摘要： A system may include one or more network devices. The one or more network devices may receive a short message service (SMS) message intended for an access terminal, embed the SMS message into a data message, determine whether a data session exists with the access terminal, the data session occurring over a data network, transmit the data message to the access terminal via the data network when the data session exists, and transmit the SMS message via a voice network when the data session does not exist.

摘要翻译： 系统可以包括一个或多个网络设备。 一个或多个网络设备可以接收旨在用于接入终端的短消息服务（SMS）消息，将SMS消息嵌入数据消息中，确定数据会话是否存在于接入终端，数据会话通过数据网络发生 当存在数据会话时通过数据网络将数据消息发送到接入终端，并且当数据会话不存在时通过语音网络发送SMS消息。

公开(公告)号：US20130163464A1

公开(公告)日：2013-06-27

申请号：US13336442

申请日：2011-12-23

申请人： Priscilla LAU ,  Patricia Ruey-Jane CHANG ,  Arda AKSU ,  Jay J. LEE ,  Lalit R. KOTECHA ,  Derek Hongwei H. BAO ,  Thomas H. TAN ,  Maria G. Lam ,  Steven R. RADOS ,  John F. MACIAS

发明人： Priscilla LAU ,  Patricia Ruey-Jane CHANG ,  Arda AKSU ,  Jay J. LEE ,  Lalit R. KOTECHA ,  Derek Hongwei H. BAO ,  Thomas H. TAN ,  Maria G. Lam ,  Steven R. RADOS ,  John F. MACIAS

IPC分类号： H04W36/24 ,  H04W24/00 ,  H04W36/00 ,  H04B7/26 ,  H04L12/26

CPC分类号： H04W36/22 ,  H04L43/16 ,  H04W36/14 ,  H04W36/24 ,  H04W88/06

摘要： A server device may identify that a user device is connected to a first radio access network (“RAN”), via a first technology. The server device may identify that the user device is capable of accessing a second RAN, via a second technology, where the second RAN is different from the first RAN, and where the second technology is different from the first technology. The server device may also receive an indication that the first RAN is congested. The server device may further determine, based on the indication that first RAN is congested, and further based on identifying that the user device is capable of accessing the second RAN via the second technology, that the user device should be handed over to the second RAN. Additionally, the server device may instruct the user device to connect to the second RAN via the second technology.

摘要翻译： 服务器设备可以通过第一技术来识别用户设备连接到第一无线接入网络（“RAN”）。 服务器设备可以通过第二技术来识别用户设备能够访问第二RAN，其中第二RAN不同于第一RAN，并且第二技术与第一技术不同。 服务器设备还可以接收第一RAN拥塞的指示。 服务器设备还可以基于第一RAN拥塞的指示进一步确定，并且还基于识别出用户设备能够经由第二技术访问第二RAN，用户设备应该被切换到第二RAN 。 此外，服务器设备可以指示用户设备经由第二技术连接到第二RAN。

公开(公告)号：US20130115943A1

公开(公告)日：2013-05-09

申请号：US13289588

申请日：2011-11-04

申请人： Derek Hongwei H. BAO ,  Steven R. RADOS ,  Patricia Ruey-Jane CHANG ,  Priscilla LAU ,  Yee Sin CHAN ,  Maria G. LAM ,  John F. MACIAS ,  Thomas H. TAN ,  Lalit R. KOTECHA ,  Thomas W. HAYNES ,  David CHIANG

发明人： Derek Hongwei H. BAO ,  Steven R. RADOS ,  Patricia Ruey-Jane CHANG ,  Priscilla LAU ,  Yee Sin CHAN ,  Maria G. LAM ,  John F. MACIAS ,  Thomas H. TAN ,  Lalit R. KOTECHA ,  Thomas W. HAYNES ,  David CHIANG

IPC分类号： H04W72/02 ,  H04W48/16 ,  H04W60/00 ,  H04W24/00

CPC分类号： H04W60/00 ,  H04W48/16 ,  H04W64/00 ,  H04W84/045

摘要： A network device may store information identifying a coverage area associated with each of one or more cells that are associated with the network device. The network device may receive information identifying a geographic location of a user device. The network device may compare the geographic location of the user device to one or more of the stored coverage areas. The network device may also determine, based on the comparing, that the user device is within a particular coverage area of a particular cell, of the one or more cells. The network device may further send, to the user device, and based on determining that the user device is located within the particular coverage area of the particular cell, an instruction for the user device to connect to the particular cell, where the user device is to attempt to connect to the particular cell in response to the instruction.

摘要翻译： 网络设备可以存储标识与与网络设备相关联的一个或多个小区中的每一个相关联的覆盖区域的信息。 网络设备可以接收标识用户设备的地理位置的信息。 网络设备可以将用户设备的地理位置与存储的覆盖区域中的一个或多个进行比较。 网络设备还可以基于比较来确定用户设备在一个或多个小区的特定小区的特定覆盖区域内。 网络设备还可以向用户设备发送并且基于确定用户设备位于特定小区的特定覆盖区域内的用户设备连接到特定小区的指令，其中用户设备是 以响应于该指令尝试连接到特定的单元。

公开(公告)号：US20120236753A1

公开(公告)日：2012-09-20

申请号：US13049338

申请日：2011-03-16

申请人： Steven R. RADOS ,  Priscilla LAU

发明人： Steven R. RADOS ,  Priscilla LAU

IPC分类号： H04L12/26

CPC分类号： H04L65/1016 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/80

摘要： A system configured to receive, from a user device, traffic associated with a request to initiate a call session; detect a condition associated with the traffic; determine whether to establish the call session based on whether the condition, associated with the traffic, is a particular type of condition; send, to a server device, a notification to perform an operation to remedy the condition when the condition does not correspond to the particular type of condition, where sending the notification enables the server device to identify a type of condition, identify an operation that remedies the condition based on the type of condition, or initiate the operation to remedy the condition; and establish the call session when the type of condition corresponds to the particular type of condition, where establishing the call session enables a call, placed by the user device, to be processed as a normal call.

摘要翻译： 一种被配置为从用户设备接收与发起呼叫会话的请求相关联的流量的系统; 检测与流量相关联的条件; 根据与流量相关联的条件是否是特定类型的条件，确定是否建立呼叫会话; 向所述服务器设备发送通知，以在所述条件不符合所述条件的特定类型的情况下执行操作来修复所述条件，其中发送所述通知使得所述服务器设备能够识别条件的类型，识别补救措施 基于条件类型的条件，或启动操作来补救条件; 并且当条件类型对应于特定类型的条件时建立呼叫会话，其中建立呼叫会话使得由用户设备放置的呼叫被作为正常呼叫被处理。

公开(公告)号：US20140080502A1

公开(公告)日：2014-03-20

申请号：US13617028

申请日：2012-09-14

申请人： David CHIANG ,  Patricia R. CHANG ,  Arda AKSU ,  Lalit R. KOTECHA ,  Deepak KAKADIA ,  Priscilla LAU

发明人： David CHIANG ,  Patricia R. CHANG ,  Arda AKSU ,  Lalit R. KOTECHA ,  Deepak KAKADIA ,  Priscilla LAU

IPC分类号： H04W4/02

CPC分类号： H04W4/02 ,  H04W4/029

摘要： A system may be configured to receive first information regarding a location service dead zone; receive second information regarding a location of a user device; identify, based on the first information and the second information, that the user device is within the location service dead zone at a particular time; compute a location of the user device, within the location service dead zone, at the particular time, based on at least one of the second information regarding the location of the user device, history data associated with the user device, or history data associated with one or more other user devices; and store or output information regarding the computed location of the user device at the particular time.

摘要翻译： 系统可以被配置为接收关于位置服务死区的第一信息; 接收关于用户设备的位置的第二信息; 基于第一信息和第二信息识别用户设备在特定时间在位置服务死区内; 基于关于用户设备的位置的第二信息，与用户设备相关联的历史数据或与该用户设备关联的历史数据中的至少一个，在特定时间在位置服务死区内计算用户设备的位置 一个或多个其他用户设备; 并且在特定时间存储或输出关于所计算的用户设备的位置的信息。

公开(公告)号：US20130019021A1

公开(公告)日：2013-01-17

申请号：US13182991

申请日：2011-07-14

申请人： Priscilla LAU

发明人： Priscilla LAU

IPC分类号： G06F15/16

CPC分类号： H04L67/141

摘要： A network controller may receive a communication session request from a user device via a network gateway. The communication session request may include a request to establish a communication session between two or more devices. The network controller may also determine that a communication session corresponding to the communication session request requires a network boarder controller, access a data structure that associates network gateways with network border controllers according to distance, and use the data structure to identify a network border controller that is located nearest to the network gateway. The network controller may establish a communication session comprising a data transport path between the network gateway and the network border controller, of a plurality of network border controllers, nearest to the network gateway.

摘要翻译： 网络控制器可以经由网络网关从用户设备接收通信会话请求。 通信会话请求可以包括在两个或更多个设备之间建立通信会话的请求。 网络控制器还可以确定对应于通信会话请求的通信会话需要网络边界控制器，访问根据距离将网络网关与网络边界控制器相关联的数据结构，并使用数据结构来识别网络边界控制器， 位于最靠近网络网关的位置。 网络控制器可以建立包括最靠近网络网关的多个网络边界控制器之间的网络网关和网络边界控制器之间的数据传输路径的通信会话。

公开(公告)号：US20130003950A1

公开(公告)日：2013-01-03

申请号：US13412141

申请日：2012-03-05

申请人： Kwai Yeung LEE ,  William C. KING ,  Priscilla LAU

发明人： Kwai Yeung LEE ,  William C. KING ,  Priscilla LAU

IPC分类号： H04M11/00

CPC分类号： H04L65/1016 ,  H04L63/0435 ,  H04L63/061 ,  H04L65/1073

摘要： A device may obtain calling security parameters, may communicate the calling security parameters to a network device, and may receive, from the network device, a calling parameters identifier associated with the calling security parameters. The device may communicate the calling parameters identifier to a called device, may receive a called parameters identifier from the called device, and may communicate the called parameters identifier to the network device. The device may receive called security parameters from the network device, may create a security key based on the calling security parameters and the called security parameters, and may communicate with the called device using the security key.

摘要翻译： 设备可以获得呼叫安全参数，可以将呼叫安全参数传送到网络设备，并且可以从网络设备接收与呼叫安全性参数相关联的呼叫参数标识符。 设备可以将呼叫参数标识符传送到被叫设备，可以从被叫设备接收被叫参数标识符，并且可以将被叫参数标识符传送到网络设备。 设备可以从网络设备接收被叫安全参数，可以基于呼叫安全参数和被叫安全参数来创建安全密钥，并且可以使用安全密钥与被叫设备进行通信。