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1. 发明授权

US09924413B2 Method and apparatus for supporting local IP access and selected IP traffic offload 有权
公开(公告)号：US09924413B2
公开(公告)日：2018-03-20
申请号：US13535961
申请日：2012-06-28
申请人： Pascal M. Adjakple , Saad Ahmad , Mahmoud Watfa , Ulises Olvera-Hernandez
发明人： Pascal M. Adjakple , Saad Ahmad , Mahmoud Watfa , Ulises Olvera-Hernandez
IPC分类号： H04W36/00 , H04W76/02 , H04W84/04 , H04W8/08 , H04W48/16 , H04W12/06
CPC分类号： H04W36/0011 , H04L12/4625 , H04L12/4633 , H04L45/22 , H04L45/24 , H04L45/74 , H04W8/082 , H04W12/06 , H04W12/08 , H04W40/34 , H04W48/16 , H04W76/12 , H04W84/045
摘要： A method and apparatus for home Node-B (HNB) mobility with a local IP access (LIPA) packet data network (PDN) connection are described. A target home node-B (HNB) may receive a handover request message from a source HNB to handover a wireless transmit/receive unit (WTRU). A path switch request may be transmitted to a local gateway (LGW) to change a downlink data path towards the target HNB in response to the handover request message. The LGW may act as a mobility management and local mobility anchor for the handover; and informing an HNB gateway (GW) about the handover so that the downlink data path for core network (CN) traffic is modified towards the target HNB.

2. 发明授权

US09648657B2 Method and apparatus for controlling connectivity to a network 有权
公开(公告)号：US09648657B2
公开(公告)日：2017-05-09
申请号：US13436457
申请日：2012-03-30
申请人： Ghyslain Pelletier , Ulises Olvera-Hernandez , Mahmoud Watfa , Saad Ahmad
发明人： Ghyslain Pelletier , Ulises Olvera-Hernandez , Mahmoud Watfa , Saad Ahmad
IPC分类号： H04W24/00 , H04W76/04 , H04W72/12
CPC分类号： H04W76/27 , H04W72/1221 , H04W72/1242
摘要： Method and apparatus for controlling connectivity to a network for intermittent data services are disclosed. A new dormant mode is defined such that a wireless transmit/receive unit (WTRU) may transition from a connected state or an idle state to the dormant mode based on triggering conditions. The WTRU may transition from a connected state or an idle state to a dormant mode if the characteristic or the priority of the data matches a characteristics or a priority for the dormant mode and operate using configuration which is different from configuration used for the connected state or the idle state. The WTRU in the dormant mode may perform a WTRU-controlled mobility procedure. The WTRU in the dormant mode may maintain a dedicated resource, such as a cell radio network temporary identity (C-RNTI), for receiving a unicast traffic from the network.

3. 发明授权

US09549370B2 Home node identification, interference reduction, and energy savings 有权
标题翻译：家庭节点识别，干扰减少和节能
公开(公告)号：US09549370B2
公开(公告)日：2017-01-17
申请号：US13097825
申请日：2011-04-29
申请人： Pascal M. Adjakple , Mahmoud Watfa , Ulises Olvera-Hernandez , J. Patrick Tooher
发明人： Pascal M. Adjakple , Mahmoud Watfa , Ulises Olvera-Hernandez , J. Patrick Tooher
IPC分类号： G01R31/08 , H04W52/02 , H04W36/22 , G06F1/32 , H04W84/04
CPC分类号： H04W52/0212 , G06F1/32 , H04W24/04 , H04W36/22 , H04W52/0206 , H04W52/0235 , H04W84/045 , Y02D70/00 , Y02D70/1222 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Systems and methods for reducing interference and saving power for home Node Bs are disclosed. Home Node Bs can be configured to remain in sleep mode until needed based on various criteria, periodically operating transmit and receive components in order to detect mobile devices that may need the services of the home Node B. Mobile devices can indicate one or several target home Node Bs using one or more node identifiers within a proximity indication message. Closed subscriber group identifiers and membership data may also be included in a proximity indication message. Node or cell identities, along with membership data, may be stored in a fingerprint database or white-list on a mobile device.
摘要翻译：公开了用于降低家庭节点B的干扰和节省电力的系统和方法。家庭节点B可以被配置为保持睡眠模式，直到需要基于各种标准，周期性地操作发射和接收组件，以便检测可能需要家庭节点B的服务的移动设备。移动设备可以指示一个或多个目标家庭节点B在接近指示消息内使用一个或多个节点标识符。闭合用户组标识符和成员数据也可以包括在接近指示消息中。节点或小区标识以及成员数据可以存储在移动设备上的指纹数据库或白名单中。

4. 发明授权

US09532282B2 Home nodeB (HNB) mobility in a cell forward access channel (Cell—FACH)state 有权
标题翻译：家庭节点B（HNB）在小区前向接入信道（Cell-FACH）状态下的移动性
公开(公告)号：US09532282B2
公开(公告)日：2016-12-27
申请号：US13162690
申请日：2011-06-17
申请人： Diana Pani , Mahmoud Watfa , Paul Marinier , Pascal M. Adjakple , Virgil Comsa , Ulises Olvera-Hernandez , J. Patrick Tooher
发明人： Diana Pani , Mahmoud Watfa , Paul Marinier , Pascal M. Adjakple , Virgil Comsa , Ulises Olvera-Hernandez , J. Patrick Tooher
IPC分类号： H04W36/00 , H04W88/02 , H04W88/08
CPC分类号： H04W36/0088 , H04W84/045 , H04W88/02 , H04W88/08
摘要： Disclosed herein are systems and methods for managing home nodeB (HNB) mobility in forward access channel (Cell_FACH) states. According to an aspect, a method may be implemented at a Wireless Transmit/Receive Unit (WTRU). The method may include determining whether to communicate an indication to a network node for extended measurement occasion. Further, the method may include communicating the indication to the network node in response to determining to communicate the indication.
摘要翻译：这里公开了用于管理前向接入信道（Cell_FACH）状态中的家庭节点B（HNB）移动性的系统和方法。根据一个方面，一种方法可以在无线发射/接收单元（WTRU）上实现。该方法可以包括确定是否向网络节点传送指示用于扩展测量场合。此外，该方法可以包括响应于确定传达该指示而将该指示传送到网络节点。

5. 发明授权

US08755825B2 Method and apparatus for supporting machine-type communications with a mobile-originated-only mode 有权
标题翻译：用于支持仅移动发起模式的机器型通信的方法和装置
公开(公告)号：US08755825B2
公开(公告)日：2014-06-17
申请号：US13025675
申请日：2011-02-11
申请人： Ana Lucia Pinheiro , Jean-Louis Gauvreau , Rocco DiGirolamo , Joseph Murray , Christopher R. Cave , Diana Pani , Behrouz Aghili , Mahmoud Watfa
发明人： Ana Lucia Pinheiro , Jean-Louis Gauvreau , Rocco DiGirolamo , Joseph Murray , Christopher R. Cave , Diana Pani , Behrouz Aghili , Mahmoud Watfa
IPC分类号： H04W68/00
CPC分类号： H04W76/046 , H04W4/70 , H04W8/22 , H04W8/24 , H04W52/0209 , H04W64/00 , H04W68/005 , H04W76/20 , H04W76/27 , H04W76/28 , H04W76/38 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/23 , Y02D70/24
摘要： A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.
摘要翻译：公开了一种用于支持机器型通信（MTC）的方法和装置。无线发射/接收单元（WTRU）可以将其自身配置为仅在移动发起模式下工作。无线传输/接收机可以执行移动发起模式的无线电资源控制（RRC）空闲和/或非接入层（NAS）空闲/待机状态过程的任何一个或一个子集。例如，WTRU可以在仅移动发起模式中执行小区重选但不执行寻呼监视。或者，WTRU可以执行寻呼监视，但不执行小区重选和位置更新。移动始发模式中的操作可能被明确或隐含地触发。例如，如果非活动定时器到期，则WTRU可以以仅移动发起模式操作。 WTRU可以根据预先配置的时间表切换模式。在操作模式转换之后，WTRU可以向网络发送指示这种模式切换的消息。

6. 发明授权

US08537775B2 Method and apparatus for media independent handover 失效
标题翻译：用于媒体独立切换的方法和装置
公开(公告)号：US08537775B2
公开(公告)日：2013-09-17
申请号：US12049228
申请日：2008-03-14
申请人： Ulises Olvera-Hernandez , Mahmoud Watfa , Shamim Akbar Rahman
发明人： Ulises Olvera-Hernandez , Mahmoud Watfa , Shamim Akbar Rahman
IPC分类号： H04W4/00
CPC分类号： H04L67/14 , H04L65/1006 , H04L65/1016 , H04L67/147 , H04W36/0011 , H04W36/005 , H04W80/10
摘要： A method and apparatus for performing a handover are disclosed. An Internet protocol (IP) multimedia subsystem (IMS) client registers with an IMS network and establishes an MIH session with an MIH application server using an SIP. The IMS client establishes a session for IP-based service, (e.g., VoIP), with a communication peer using SIP messaging. MIH messages are exchanged for handover with the MIH application server over IP using SIP messages by encapsulating the MIH messages in SIP instant messages. Alternatively, the MIH messages may be exchanged with the MIH application over IP by sending equivalent SIP messages in place of the MIH messages.
摘要翻译：公开了一种执行切换的方法和装置。互联网协议（IP）多媒体子系统（IMS）客户端向IMS网络注册，并使用SIP与MIH应用服务器建立MIH会话。 IMS客户端建立与基于IP的服务（例如，VoIP）的会话，通信对等体使用SIP消息传送。通过将MIH消息封装在SIP即时消息中，通过SIP消息与MIH应用服务器通过IP交换MIH消息。或者，可以通过发送等同的SIP消息来代替MIH消息，通过IP与MIH应用交换MIH消息。

7. 发明授权

US08331313B2 Efficient media independent handover protocol operation enhancements 失效
标题翻译：高效的媒体独立切换协议操作增强功能
公开(公告)号：US08331313B2
公开(公告)日：2012-12-11
申请号：US11758712
申请日：2007-06-06
申请人： Mahmoud Watfa , Ulises Olvera-Hernandez , Shamim Akbar Rahman
发明人： Mahmoud Watfa , Ulises Olvera-Hernandez , Shamim Akbar Rahman
IPC分类号： H04W4/00
CPC分类号： H04W28/06 , H04L69/22 , H04W36/005 , H04W36/14
摘要： The present invention modifies existing media independent handover (MIH) function (MIHF) frame format as defined by the IEEE 802.21 standard. In one embodiment, the variable load of the MIHF frame is modified to eliminate the MIHF variable header by defining the MIHF identification (ID) field and the session ID field as fixed fields in the MIHF fixed header. Thus, the MIHF variable load is only made up of the MIHF payload. In another embodiment, a field such as an information element (IE), a header, or MIH service data such as a command or an event, is represented by a type field, a length field and a value field (TLV). The length of the value field is exactly 128 octets, and the length field only occupies one octet.
摘要翻译：本发明修改了由IEEE 802.21标准定义的现有媒体独立切换（MIH）功能（MIHF）帧格式。在一个实施例中，MIHF帧的可变负载被修改以通过将MIHF标识（ID）字段和会话ID字段定义为MIHF固定头部中的固定字段来消除MIHF可变头。因此，MIHF可变负载仅由MIHF有效载荷组成。在另一个实施例中，诸如信息元素（IE），头部或诸如命令或事件的MIH服务数据之类的字段由类型字段，长度字段和值字段（TLV）表示。值字段的长度恰好是128个八位位组，长度字段只占用一个八位字节。

8. 发明申请

US20120276865A1 METHOD AND APPARATUS FOR NON-VOICE EMERGENCY SERVICES 有权
标题翻译：非语音应急服务的方法和装置
公开(公告)号：US20120276865A1
公开(公告)日：2012-11-01
申请号：US13458204
申请日：2012-04-27
申请人： Peter S. Wang , Kai Liu , Pascal M. Adjakple , Saad Ahmad , Ulises Olvera-Hernandez , Virgil Comsa , Mahmoud Watfa
发明人： Peter S. Wang , Kai Liu , Pascal M. Adjakple , Saad Ahmad , Ulises Olvera-Hernandez , Virgil Comsa , Mahmoud Watfa
IPC分类号： H04W4/22 , H04W4/02
CPC分类号： H04W76/50 , H04L12/1895 , H04L65/1059 , H04L65/1093 , H04L67/141 , H04M3/42382 , H04M3/5116 , H04M7/1205 , H04W4/70 , H04W4/90 , H04W76/40 , H04W88/02
摘要： A method and apparatus for performing non-voice emergency services (NOVES) between a wireless transmit/receive unit (WTRU) and a public safety answering point (PSAP) is disclosed. A NOVES session may be initiated by sending a NOVES initiation request message that includes information relating to the NOVES capabilities of the WTRU, and information relating to an emergency situation. The information relating to the NOVES capabilities of the WTRU may include an indication of whether the WTRU supports a fake power-off mode, or whether the WTRU supports PSAP control. Other methods are disclosed that include a method for a PSAP combining a multiple NOVES sessions, and a method for handing over a NOVES session having multiple media streams.
摘要翻译：公开了一种用于在无线发射/接收单元（WTRU）和公共安全应答点（PSAP）之间执行非语音紧急服务（NOVES）的方法和装置。可以通过发送包括与WTRU的NOVES能力有关的信息的NOVES启动请求消息以及与紧急情况相关的信息来启动NOVES会话。与WTRU的NOVES能力相关的信息可以包括WTRU是否支持假电源关闭模式的指示，或者WTRU是否支持PSAP控制。公开了包括用于组合多个NOVES会话的PSAP的方法的其他方法，以及用于移交具有多个媒体流的NOVES会话的方法。

9. 发明申请

US20120149362A1 Victim User Equipment Status 审中-公开
标题翻译：受害者用户设备状态
公开(公告)号：US20120149362A1
公开(公告)日：2012-06-14
申请号：US13162929
申请日：2011-06-17
申请人： J. Patrick Tooher , Pascal M. Adjakple , Guodong Zhang , Afshin Haghighat , Mahmoud Watfa , Ulises Olvera-Hernandez
发明人： J. Patrick Tooher , Pascal M. Adjakple , Guodong Zhang , Afshin Haghighat , Mahmoud Watfa , Ulises Olvera-Hernandez
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04W88/04
摘要： Methods are presented wherein a WTRU may determine, based on measurements, that it is a victim of interference from another cell such a closed subscriber group (CSG) cell. In addition, methods are presented for the UE to inform the CSG cell that UE is present and is a victim UE. Methods for informing the CSG cell may include the grant of temporary membership to a victim UE, the use of a connected WTRU as a relay, and/or indicating victim status in a control message. The indication may trigger an interference management procedure. Methods for the WTRU to stop interference management at the CSG cell, methods to allow the use of a training period by the CSG eNB to allow for non-CSG WTRUs to report their presence, and methods to indicate how to perform UE Victim Indication are also presented.
摘要翻译：提出了一种方法，其中WTRU可以基于测量确定它是来自诸如封闭用户组（CSG）小区的另一个小区的干扰的受害者。此外，呈现了UE向UE通知UE是否存在并且是受害UE的方法。用于通知CSG小区的方法可以包括向受害者UE准予临时成员资格，使用连接的WTRU作为中继，和/或指示控制消息中的受害者状态。该指示可以触发干扰管理过程。用于停止CSG小区干扰管理的WTRU的方法，允许CSG eNB使用训练周期以允许非CSG WTRU报告其存在的方法以及指示如何执行UE受害者指示的方法也是呈现。

10. 发明申请

US20120076112A1 METHOD AND APPARATUS FOR MEDIA INDEPENDENT HANDOVER CAPABILITY DISCOVERY 失效
标题翻译：媒体独立切换能力发现的方法与装置
公开(公告)号：US20120076112A1
公开(公告)日：2012-03-29
申请号：US13314596
申请日：2011-12-08
申请人： Ulises Olvera-Hernandez , Khalid S. Hossain , Mahmoud Watfa
发明人： Ulises Olvera-Hernandez , Khalid S. Hossain , Mahmoud Watfa
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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