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41.发明申请公开(公告)号：US20130188499A1
公开(公告)日：2013-07-25
申请号：US13357409
申请日：2012-01-24
CPC分类号： H04W48/20
摘要： Methods, apparatus and articles of manufacture for performing idle mode mobility measurements in a mobile network are disclosed. An example method in a user equipment (UE) disclosed herein comprises receiving, from the mobile network, a system information block (SIB) message specifying idle mode mobility measurement is to be performed. If the measurement parameter threshold is not configured in the SIB message or if the SIB message includes an indication to not use a configured measurement parameter threshold in the SIB message, the UE sets a measurement parameter threshold for idle mode mobility measurement.
摘要翻译： 公开了用于在移动网络中执行空闲模式移动性测量的方法，装置和制品。 本文公开的用户设备（UE）中的示例性方法包括从移动网络接收指定空闲模式移动性测量的系统信息块（SIB）消息。 如果在SIB消息中没有配置测量参数阈值，或者如果SIB消息包含在SIB消息中不使用配置的测量参数阈值的指示，则UE设置用于空闲模式移动性测量的测量参数阈值。
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42.发明授权System and method for determining establishment causes for emergency sessions 有权用于确定紧急会议的建立原因的系统和方法公开(公告)号：US09125182B2
公开(公告)日：2015-09-01
申请号：US13499644
申请日：2010-10-01
摘要： A method for initiating a Packet Switched emergency call using a user equipment (UE) is presented. The UE includes a plurality of protocol layers. The plurality of protocol layers including an IMS sublayer, a non-access stratum (NAS) layer and an access stratum (AS) layer. The method includes generating an ATTACH REQUEST using the UE. The ATTACH REQUEST has an attach type. The method includes retrieving the attach type of the ATTACH REQUEST using the NAS layer of the UE, and generating an RRC CONNECTION REQUEST. The RRC CONNECTION REQUEST includes an RRC establishment cause based upon the attach type of the attach request.
摘要翻译： 提出了一种使用用户设备（UE）发起分组交换紧急呼叫的方法。 UE包括多个协议层。 多个协议层包括IMS子层，非接入层（NAS）层和接入层（AS）层。 该方法包括使用UE生成ATTACH REQUEST。 附件请求有附件类型。 该方法包括使用UE的NAS层检索ATTACH REQUEST的附着类型，并生成RRC连接请求。 RRC连接请求包括基于附着请求的附加类型的RRC建立原因。
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公开(公告)号：US20140233463A1
公开(公告)日：2014-08-21
申请号：US14266796
申请日：2014-04-30
IPC分类号： H04W48/18
CPC分类号： H04W48/18 , H04W84/042
摘要： Methods and apparatus for voice domain operation are described herein. One example method includes determining that an Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (E-UTRA) network is not preferred for voice service based on receiving a response message to a NAS message via the E-UTRA network, wherein the response message to the Non-Access Stratum (NAS) message comprises an indication that no voice service is available, storing an identification of a first public land mobile network (PLMN), wherein the first PLMN is associated with the E-UTRA network that is not preferred for voice service, and avoiding selection of a second PLMN's E-UTRA network when an identification of the second PLMN matches the identification of the first PLMN
摘要翻译： 本文描述了用于语音域操作的方法和装置。 一种示例性方法包括：基于经由E-UTRA网络接收到NAS消息的响应消息，确定演进通用移动通信系统（UMTS）陆地无线接入（E-UTRA）网络对语音服务不是优选的，其中响应 消息到非接入层（NAS）消息包括没有语音服务可用的指示，存储第一公共陆地移动网络（PLMN）的标识，其中第一PLMN与不是的E-UTRA网络相关联 优选用于语音服务，并且当第二PLMN的标识符合第一PLMN的标识时，避免选择第二PLMN的E-UTRA网络
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公开(公告)号：US20110305192A1
公开(公告)日：2011-12-15
申请号：US12813954
申请日：2010-06-11
CPC分类号： H04W48/18 , H04W84/042
摘要： Methods and apparatus for voice domain operation are described herein. One example method includes determining that an LTE network is not preferred for voice service provision; storing an identification of the LTE network that is not preferred for voice service provision; and accessing the stored identification of the LTE network that is not preferred for voice service provision.
摘要翻译： 本文描述了用于语音域操作的方法和装置。 一种示例性方法包括确定LTE网络不优选用于语音服务提供; 存储不优选用于语音服务提供的LTE网络的标识; 以及访问不优选用于语音服务提供的存储的LTE网络的标识。
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公开(公告)号：US08873449B2
公开(公告)日：2014-10-28
申请号：US13212784
申请日：2011-08-18
摘要： Example methods and apparatus to maintain call continuity are disclosed. A disclosed example method to authorize a request with service information (SI), including detecting whether the SI pertains to an existing Internet Packet (IP) flow, when the SI pertains to an existing IP flow, detecting whether the existing IP flow includes circuit switched (CS) media, and when the existing IP flow includes CS media, determining a response to the request independent of a CS media indicator.
摘要翻译： 公开了保持呼叫连续性的示例性方法和装置。 一种公开的授权服务信息（SI）的请求的示例性方法，包括当SI与现有IP流相关时检测SI是否与现有的因特网分组（IP）流相关，检测现有IP流是否包括电路交换 （CS）媒体，并且当现有的IP流程包括CS媒体时，确定独立于CS媒体指示符的请求的响应。
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46.发明授权公开(公告)号：US09497792B2
公开(公告)日：2016-11-15
申请号：US13514467
申请日：2011-01-07
CPC分类号： H04W76/045 , H04L65/1016 , H04L65/1069 , H04L65/1073 , H04W4/90 , H04W48/17 , H04W76/25 , H04W76/27 , H04W76/50
摘要： A method implemented in a UE. NAS signaling is initiated or performed for an emergency call in order to establish a connection between the UE and one of a plurality of core networks (CNs). In a non-limiting example, the NAS signaling is initiated or performed after the ending of a prior established connection or emergency call. A determination is made whether the UE is already attached for emergency bearer services. Responsive to the UE being already attached for emergency bearer services, a NAS layer of a protocol stack of the UE causes transmission of a UE identification (ID) when requesting a radio resource control (RRC) connection for further NAS signaling. The UE ID includes data which can be used to determine to which CN of the plurality of CNs the connection should be directed.
摘要翻译： 一种在UE中实现的方法。 为了建立UE与多个核心网络（CN）中的一个核心网络之间的连接，为紧急呼叫发起或执行NAS信令。 在非限制性示例中，在先前已建立的连接或紧急呼叫结束之后启动或执行NAS信令。 确定UE是否已经附接到紧急承载业务。 响应于已经连接到UE的紧急承载业务，当请求用于进一步的NAS信令的无线资源控制（RRC）连接时，UE的协议栈的NAS层引起UE标识（ID）的传输。 UE ID包括可以用于确定连接应该被指向的多个CN的哪个CN的数据。
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公开(公告)号：US08755329B2
公开(公告)日：2014-06-17
申请号：US12813954
申请日：2010-06-11
CPC分类号： H04W48/18 , H04W84/042
摘要： Methods and apparatus for voice domain operation are described herein. One example method includes determining that an LTE network is not preferred for voice service provision; storing an identification of the LTE network that is not preferred for voice service provision; and accessing the stored identification of the LTE network that is not preferred for voice service provision.
摘要翻译： 本文描述了用于语音域操作的方法和装置。 一种示例性方法包括确定LTE网络不优选用于语音服务提供; 存储不优选用于语音服务提供的LTE网络的标识; 以及访问不优选用于语音服务提供的存储的LTE网络的标识。
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公开(公告)号：US20120044867A1
公开(公告)日：2012-02-23
申请号：US13212775
申请日：2011-08-18
IPC分类号： H04W4/00
摘要： Example methods and apparatus to maintain call continuity are disclosed. A disclosed example method to control a user equipment (UE) includes the UE initiating a tracking area updating (TAU) procedure in an EMM_CONNECTED mode, identifying a lack of a voice service in response to the TAU procedure being successful, identifying a remaining bearer comprising a bearer context, and the UE staying in the EMM_CONNECTED mode until radio bearers associated with the bearer context are released.
摘要翻译： 公开了保持呼叫连续性的示例方法和装置。 一种公开的用于控制用户设备（UE）的示例性方法包括：UE在EMM_CONNECTED模式中发起跟踪区域更新（TAU）过程，响应于TAU过程成功识别缺少语音服务，识别剩余承载，包括 承载上下文，并且UE保持在EMM_CONNECTED模式，直到释放与承载上下文相关联的无线电承载。
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49.发明申请公开(公告)号：US20120302196A1
公开(公告)日：2012-11-29
申请号：US13514467
申请日：2011-01-07
IPC分类号： H04W4/22
CPC分类号： H04W76/045 , H04L65/1016 , H04L65/1069 , H04L65/1073 , H04W4/90 , H04W48/17 , H04W76/25 , H04W76/27 , H04W76/50
摘要： A method implemented in a UE. NAS signaling is initiated or performed for an emergency call in order to establish a connection between the UE and one of a plurality of core networks (CNs). In a non-limiting example, the NAS signaling is initiated or performed after the ending of a prior established connection or emergency call. A determination is made whether the UE is already attached for emergency bearer services. Responsive to the UE being already attached for emergency bearer services, a NAS layer of a protocol stack of the UE causes transmission of a UE identification (ID) when requesting a radio resource control (RRC) connection for further NAS signaling. The UE ID includes data which can be used to determine to which CN of the plurality of CNs the connection should be directed.
摘要翻译： 一种在UE中实现的方法。 为了建立UE与多个核心网络（CN）中的一个核心网络之间的连接，为紧急呼叫发起或执行NAS信令。 在非限制性示例中，在先前已建立的连接或紧急呼叫结束之后启动或执行NAS信令。 确定UE是否已经附接到紧急承载业务。 响应于已经连接到UE的紧急承载业务，当请求无线资源控制（RRC）连接用于进一步的NAS信令时，UE的协议栈的NAS层引起UE标识（ID）的传输。 UE ID包括可以用于确定连接应该被指向的多个CN的哪个CN的数据。
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50.发明申请公开(公告)号：US20120269099A1
公开(公告)日：2012-10-25
申请号：US13499644
申请日：2010-10-01
IPC分类号： H04L12/16
摘要： A method for initiating a Packet Switched emergency call using a user equipment (UE) is presented. The UE includes a plurality of protocol layers. The plurality of protocol layers including an IMS sublayer, a non-access stratum (NAS) layer and an access stratum (AS) layer. The method includes generating an ATTACH REQUEST using the UE. The ATTACH REQUEST has an attach type. The method includes retrieving the attach type of the ATTACH REQUEST using the NAS layer of the UE, and generating an RRC CONNECTION REQUEST. The RRC CONNECTION REQUEST includes an RRC establishment cause based upon the attach type of the attach request.
摘要翻译： 提出了一种使用用户设备（UE）发起分组交换紧急呼叫的方法。 UE包括多个协议层。 多个协议层包括IMS子层，非接入层（NAS）层和接入层（AS）层。 该方法包括使用UE生成ATTACH REQUEST。 附件请求有附件类型。 该方法包括使用UE的NAS层检索ATTACH REQUEST的附着类型，并生成RRC连接请求。 RRC连接请求包括基于附着请求的附加类型的RRC建立原因。
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