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81.发明授权公开(公告)号：US08520638B2
公开(公告)日：2013-08-27
申请号：US13314596
申请日：2011-12-08
IPC分类号： H04W36/00
CPC分类号： H04W36/005 , H04W36/0055 , H04W36/24 , H04W48/14
摘要： A first media independent handover function (MIHF) receives a media independent handover (MIH) capabilities discovery request from a second MIHF and generates a MIH capabilities discovery response message, including one or more parameters. Then the first MIHF then sends the MIH capabilities discovery response to the second MIHF. Based on the information contained in the MIH capabilities discovery response, the first MIHF may receive a handover request message from the second MIHF. The one or more parameters included within the discovery response message indicates the specific technologies for which the first MIHF supports a MMB handover. The one or more parameters may include a list of the technologies for which a make-before-break (MMB) handover is supported. For example, a parameter may use a specific bit structure wherein each bit is a Boolean representation of whether MMB handover is supported for a specific type of technology.
摘要翻译： 第一媒体独立切换功能（MIHF）从第二MIHF接收媒体独立切换（MIH）能力发现请求，并且生成包括一个或多个参数的MIH能力发现响应消息。 然后，第一个MIHF然后将MIH能力发现响应发送到第二个MIHF。 基于MIH能力发现响应中包含的信息，第一MIHF可以从第二MIHF接收切换请求消息。 包含在发现响应消息内的一个或多个参数指示第一MIHF支持MMB切换的特定技术。 一个或多个参数可以包括支持进行休假前（MOB）切换的技术的列表。 例如，参数可以使用特定位结构，其中每个位是布尔表示是否为特定类型的技术支持MMB切换。
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公开(公告)号：US08514793B2
公开(公告)日：2013-08-20
申请号：US12578673
申请日：2009-10-14
CPC分类号： H04L5/0098 , H04L5/0096 , H04W24/02 , H04W24/08 , H04W72/0413 , H04W72/042 , H04W72/048 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/24
摘要： A method and apparatus are described which perform bandwidth aggregation by simultaneously monitoring and processing a number of simultaneous, non-contiguous or contiguous component carriers in the downlink. A wireless transmit/receive unit (WTRU) can be configured by an evolved Node-B (eNodeB) to support additional component carriers. A pre-configured additional component carrier may be used. Various methods for activating and deactivating the additional component carrier are also described.
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83.发明授权公开(公告)号：US08442010B2
公开(公告)日：2013-05-14
申请号：US13556662
申请日：2012-07-24
IPC分类号： H04W4/00
CPC分类号： H04W36/0083 , H04L69/24 , H04W48/14 , H04W80/045
摘要： A method and apparatus for improving handover in an IEEE 802.21 compliant communication network. A query is transmitted from a wireless transmit/receive unit (WTRU) to a media independent handover (MIH) server (MIHS). The WTRU includes a target point of attachment (PoA) and/or a preferred mobile inter protocol (MIP) method. The WTRU receives a response from the MIHS indicating the MIP method supported by the target PoA. Based on the received response, the WTRU may make an informed decision regarding handover.
摘要翻译： 一种用于改善符合IEEE 802.21标准的通信网络中的切换的方法和装置。 从无线发射/接收单元（WTRU）向无媒体独立切换（MIH）服务器（MIHS）发送查询。 WTRU包括目标附着点（PoA）和/或优选移动协议（MIP）方法。 WTRU从MIHS接收指示由目标PoA支持的MIP方法的响应。 基于接收到的响应，WTRU可以做出关于切换的知情决定。
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84.发明申请METHOD AND APPARATUS FOR USING NON-ACCESS STRATUM PROCEDURES IN A MOBILE STATION TO ACCESS RESOURCES OF COMPONENT CARRIERS BELONGING TO DIFFERENT RADIO ACCESS TECHNOLOGIES 有权在移动站中使用非访问条件程序以访问与不同无线电访问技术相关的组件运营商资源的方法和装置公开(公告)号：US20130044709A1
公开(公告)日：2013-02-21
申请号：US13588901
申请日：2012-08-17
申请人： Pascal M. Adjakple , Mahmoud Watfa , Ulises Olvera-Hernandez , Peter S. Wang , Kai Liu , Saad Ahmad , Ghyslain Pelletier
发明人： Pascal M. Adjakple , Mahmoud Watfa , Ulises Olvera-Hernandez , Peter S. Wang , Kai Liu , Saad Ahmad , Ghyslain Pelletier
CPC分类号： H04W76/15 , H04W60/005
摘要： Methods and apparatus are disclosed for a wireless transmit/receive unit (WTRU) to perform a multi-radio access technology (RAT) access (MRA) operation. The apparatus may include a WTRU non-access stratum (NAS) entity to communicate with a first and second NAS entity of a first and second core network (CN). Alternatively, the first WTRU NAS entity communicates with a first NAS entity of a first CN, and a second WTRU NAS entity communicates with a second NAS entity of a second CN. The apparatus may include a radio resource control (RRC) entity which controls a first RAT connected to the first CN and a second RAT connected to the second CN. Alternatively, the apparatus includes an RRC entity which controls a first connection using a first RAT connected to the first CN and a second connection using a second RAT connected to a second CN.
摘要翻译： 公开了用于无线发射/接收单元（WTRU）以执行多无线电接入技术（RAT）接入（MRA）操作的方法和装置。 该装置可以包括与第一和第二核心网络（CN）的第一和第二NAS实体通信的WTRU非接入层（NAS）实体。 或者，第一WTRU NAS实体与第一CN的第一NAS实体通信，并且第二WTRU NAS实体与第二CN的第二NAS实体进行通信。 该装置可以包括控制连接到第一CN的第一RAT的无线电资源控制（RRC）实体和连接到第二CN的第二RAT。 或者，该装置包括RRC实体，其使用连接到第一CN的第一RAT来控制第一连接，以及使用连接到第二CN的第二RAT来进行第二连接。
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公开(公告)号：US20130003698A1
公开(公告)日：2013-01-03
申请号：US13537886
申请日：2012-06-29
摘要： Methods and apparatus are disclosed that determine whether service continuity is allowed in a target cell for a wireless transmit/receive unit (WTRU) connected to a source local gateway (LGW) via a local internet protocol access (LIPA) Packet Data Network (PDN) connection. The existence of a connection between the source LGW and a target LGW is also determined. Whether the WTRU user settings allow service continuity is determined. On a condition that service continuity is not allowed for the target LGW or for the WTRU, the LIPA PDN connection is deactivated. On a condition that service continuity is allowed for the target network and for the WTRU, the LIPA PDN connection is maintained. Methods for handling handover, paging and emergency calls are also described herein.
摘要翻译： 公开了确定经由本地互联网协议访问（LIPA）分组数据网络（PDN）连接到源本地网关（LGW）的无线发射/接收单元（WTRU）的目标小区中是否允许业务连续性的方法和装置， 连接。 还确定源LGW与目标LGW之间的连接的存在。 WTRU的用户设置是否允许服务连续性被确定。 在目标LGW或WTRU不允许服务连续性的情况下，LIPA PDN连接被去激活。 在目标网络和WTRU允许服务连续性的条件下，保持LIPA PDN连接。 本文还描述了处理切换，寻呼和紧急呼叫的方法。
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86.发明申请公开(公告)号：US20120294236A1
公开(公告)日：2012-11-22
申请号：US13464132
申请日：2012-05-04
申请人： Mahmoud Watfa , Ulises Olvera-Hernandez , Pascal M. Adjakple , Kai Liu , Peter S. Wang , Saad Ahmad , Behrouz Aghili
发明人： Mahmoud Watfa , Ulises Olvera-Hernandez , Pascal M. Adjakple , Kai Liu , Peter S. Wang , Saad Ahmad , Behrouz Aghili
IPC分类号： H04W4/00
CPC分类号： H04W72/04 , H04W60/00 , H04W60/04 , H04W76/10 , H04W76/12 , H04W76/27 , H04W80/04 , H04W84/042 , H04W88/06 , H04W92/10
摘要： Methods and apparatus are described for transmitting and receiving data by a wireless transmit/receive unit (WTRU) over the control plane. The methods may receive data without the use of an Internet Protocol (IP) address. In an example method, a WTRU may enter an evolved packet system (EPS) mobility management (EMM)-registered control plane only (CPO) state after receiving an attach accepted message for CPO operation, and enter an EMM-deregistered state after receiving a detach message, a tracking area update (TAU) reject message or an attach reject message. In another method, a WTRU may switch between operational modes that use an IP address and a user plane to transmit and receive data, and the CPO mode.
摘要翻译： 描述了用于通过无线发射/接收单元（WTRU）在控制平面上发送和接收数据的方法和装置。 该方法可以接收数据而不使用因特网协议（IP）地址。 在一个示例性方法中，WTRU在接收到用于CPO操作的附接接受消息之后，可以进入演进分组系统（EPS）移动性管理（EMM）注册控制面（CPO）状态，并且在接收到之后进入EMM去注册状态 分离消息，跟踪区域更新（TAU）拒绝消息或附着拒绝消息。 在另一种方法中，WTRU可以在使用IP地址和用户平面的操作模式之间切换以发送和接收数据，以及CPO模式。
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87.发明申请METHOD AND APPARATUS FOR COMMUNICATING SHORT MESSAGE SERVICE AND SUPPLEMENTARY SERVICES MESSAGES 有权用于传播短消息服务和补充服务信息的方法和装置公开(公告)号：US20120282939A1
公开(公告)日：2012-11-08
申请号：US13549804
申请日：2012-07-16
摘要： Methods and apparatus for enabling short message service (SMS) and supplementary services (SS) in a long term evolution (LTE) network via evolved packet system (EPS) mobility management (EMM) over the LTE control plane are described. In one embodiment, the radio resource control (RRC) connection signaling radio bearer (SRB) is used for SMS and SS transport over the LTE control plane between a wireless transmit/receive unit (WTRU) and a mobility management entity (MME). EMM interfaces and primitives are defined for actions towards SMS and SS entities for enabling SMS and SS services in LTE via the LTE control plane media. Message formats for SMS and SS message transport are also disclosed for sending SMS and SS messages within EMM uplink (UL) non-access stratum (NAS) transport and downlink (DL) NAS transport messages.
摘要翻译： 描述了通过LTE控制平面上的演进分组系统（EPS）移动性管理（EMM）在长期演进（LTE）网络中实现短消息业务（SMS）和辅助业务（SS）的方法和装置。 在一个实施例中，无线资源控制（RRC）连接信令无线电承载（SRB）用于在无线发射/接收单元（WTRU）和移动性管理实体（MME）之间的LTE控制平面上的SMS和SS传输。 EMM接口和原语被定义为用于通过LTE控制平面媒体在LTE中启用SMS和SS服务的SMS和SS实体的动作。 还公开了SMS和SS消息传输的消息格式，用于在EMM上行链路（UL）非接入层（NAS）传输和下行链路（DL）NAS传输消息内发送SMS和SS消息。
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88.发明授权Wireless communication method and device for implementing media independent handover between technologically diversified access networks 失效用于在技术上多样化的接入网络之间实现媒体独立切换的无线通信方法和装置公开(公告)号：US08233455B2
公开(公告)日：2012-07-31
申请号：US12815031
申请日：2010-06-14
申请人： Kamel M Shaheen , Alan G Carlton , Marian Rudolf , Guang Lu , Juan Carlos Zuniga , Ulises Olvera-Hernandez , Maged M Zaki
发明人： Kamel M Shaheen , Alan G Carlton , Marian Rudolf , Guang Lu , Juan Carlos Zuniga , Ulises Olvera-Hernandez , Maged M Zaki
CPC分类号： H04W36/005 , H04L63/162 , H04W8/085 , H04W12/06 , H04W36/0011 , H04W48/16 , H04W76/10 , H04W80/00 , H04W80/04 , H04W88/06
摘要： A wireless communication method and device may be used to perform a media independent handover between technologically diversified access networks. A wireless transmit/receive unit (WTRU) may be configured to communicate with a plurality of technologically diversified access networks, such as Institute of Electrical and Electronics Engineers (IEEE) 802.X networks and Third Generation Partnership Project (3GPP) networks. The WTRU may include a plurality of access network specific protocol stacks and a media independent handover (MIH) function. The WTRU may be configured to communicate information with each of the plurality of access network specific protocol stacks using protocols specific to each to the plurality of access network protocol stacks.
摘要翻译： 可以使用无线通信方法和设备来执行技术上多样化的接入网络之间的媒体独立切换。 无线发射/接收单元（WTRU）可以被配置为与多个技术上多样化的接入网络通信，例如电气和电子工程师协会（IEEE）802.X网络和第三代合作伙伴计划（3GPP）网络。 WTRU可以包括多个接入网特定协议栈和媒体独立切换（MIH）功能。 WTRU可以被配置为使用对多个接入网协议栈中的每一个特定的协议来向多个接入网特定协议栈中的每一个传送信息。
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公开(公告)号：US20120083245A1
公开(公告)日：2012-04-05
申请号：US13078484
申请日：2011-04-01
申请人： Pascal M. Adjakple , Mahmoud Watfa , Virgil Comsa , Ulises Olvera-Hernandez , J. Patrick Tooher
发明人： Pascal M. Adjakple , Mahmoud Watfa , Virgil Comsa , Ulises Olvera-Hernandez , J. Patrick Tooher
IPC分类号： H04W12/06
CPC分类号： H04W48/04 , H04M1/72577 , H04W4/08 , H04W48/02 , H04W48/20 , H04W84/042 , H04W88/02
摘要： Disclosed herein are techniques for inhibition of allowed closed subscriber group list. According to an aspect, a method may be implemented at a wireless transmit/receive unit (WTRU). The method may include identifying a public land mobile network (PLMN) in which the WTRU is operating. Further, the method may include controlling closed group subscriber (CSG) selection based on the identified PLMN. For example, on a per PLMN basis, the WTRU may display to the user all CSGs or only CSGs in an operator CSG list.
摘要翻译： 本文公开了用于禁止允许的封闭用户组列表的技术。 根据一个方面，可以在无线发射/接收单元（WTRU）上实现一种方法。 该方法可以包括识别WTRU正在操作的公共陆地移动网络（PLMN）。 此外，该方法可以包括基于所识别的PLMN来控制封闭组用户（CSG）选择。 例如，在每个PLMN的基础上，WTRU可以向用户显示运营商CSG列表中的所有CSG或仅显示CSG。
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公开(公告)号：US20120069731A1
公开(公告)日：2012-03-22
申请号：US13072692
申请日：2011-03-26
CPC分类号： H04W76/16 , H04W36/0022 , H04W36/14
摘要： Circuit switched fallback (CSFB) requests may be managed. A mobile management entity (MME) can detect one or more pending CSFB requests. In response to detecting the pending CSFB request(s), the MME can generate a message that indicates the one or more pending CSFB requests, and can communicate the message to one of a mobile switching center (MSC) and a virtual location register (VLR).
摘要翻译： 可以管理电路交换回退（CSFB）请求。 移动管理实体（MME）可以检测一个或多个待处理的CSFB请求。 响应于检测待处理的CSFB请求，MME可以生成指示一个或多个未决CSFB请求的消息，并且可以将该消息传送到移动交换中心（MSC）和虚拟位置寄存器（VLR ）。
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