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公开(公告)号：US09549370B2
公开(公告)日：2017-01-17
申请号：US13097825
申请日：2011-04-29
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。
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22.发明授权Home nodeB (HNB) mobility in a cell forward access channel (Cell—FACH)state 有权家庭节点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
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。
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公开(公告)号：US08537775B2
公开(公告)日：2013-09-17
申请号：US12049228
申请日：2008-03-14
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。
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公开(公告)号：US08331313B2
公开(公告)日：2012-12-11
申请号：US11758712
申请日：2007-06-06
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。
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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
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。
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26.发明申请公开(公告)号：US20120076112A1
公开(公告)日：2012-03-29
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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27.发明申请METHOD AND APPARATUS FOR EFFICIENT SIGNALING AND USAGE OF RESOURCES FOR WIRELESS COMMUNICATIONS SUPPORTING CIRCUIT SWITCHED AND PACKET SWITCHED SESSIONS 有权用于无线通信支持电路切换和分组交换会话的资源的有效信号和使用的方法和装置公开(公告)号：US20110103277A1
公开(公告)日：2011-05-05
申请号：US12915942
申请日：2010-10-29
申请人： Mahmoud Watfa , Behrouz Aghili , Ulises Olvera-Hernandez , Nobuyuki Tamaki , Pascal M. Adjakple , John Patrick Tooher , Peter S. Wang
发明人： Mahmoud Watfa , Behrouz Aghili , Ulises Olvera-Hernandez , Nobuyuki Tamaki , Pascal M. Adjakple , John Patrick Tooher , Peter S. Wang
CPC分类号： H04W36/0022 , H04B7/2125 , H04B7/2126 , H04J3/0638 , H04W36/0033
摘要： Method and apparatus efficiently signal and use resources for wireless communications supporting circuit switched (CS) and packet switched sessions (PS). Signaling and interaction between the wireless transmit/receive unit (WTRU), and various network entities, such as the Mobility Management Entity (MME), the Visitor Location Register (VLR), and Base Stations (BS), are used to implement circuit switched fall back (CSFB) in a PS system.
摘要翻译： 方法和装置有效地信号和使用支持电路交换（CS）和分组交换会话（PS）的无线通信的资源。 无线发射/接收单元（WTRU）和诸如移动性管理实体（MME），访问者位置寄存器（VLR）和基站（BS）的各种网络实体之间的信令和交互被用于实现电路交换 在PS系统中回落（CSFB）。
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28.发明申请公开(公告)号：US20070291792A1
公开(公告)日：2007-12-20
申请号：US11750055
申请日：2007-05-17
IPC分类号： H04J3/22
CPC分类号： H04W80/04 , H04L1/188 , H04L69/16 , H04L69/164 , H04W36/0011
摘要： A method and device for performing media independent handover (MIH) in a wireless communication system. The method includes, and the apparatus is configured to, generate a higher layer handover message, send the higher layer handover message encapsulated in a lower level formatted communication, set a higher layer timing device for a timeout period in connection with the sending of the encapsulated higher layer handover message, and resend the higher layer handover message encapsulated in a lower level formatted communication unless a higher layer acknowledgement is received before expiration of the timeout period.
摘要翻译： 一种用于在无线通信系统中执行媒体独立切换（MIH）的方法和装置。 该方法包括，并且该装置被配置为生成较高层切换消息，发送封装在较低级别格式化通信中的较高层切换消息，设置与发送封装的超时周期相关的超时周期的较高层定时设备 更高层切换消息，并且重新发送封装在较低级格式化通信中的较高层切换消息，除非在超时时段到期之前接收到较高层确认。
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公开(公告)号：US08134955B2
公开(公告)日：2012-03-13
申请号：US12015923
申请日：2008-01-17
IPC分类号： H04W4/00
CPC分类号： H04W36/005 , H04L65/1016 , H04L65/1083 , H04W36/0011 , 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 a media independent handover (MIH) session with an MIH application server using a session initiation protocol (SIP). The IMS client establishes a session for IP-based service, (e.g., voice over IP (VoIP)), with a communication peer using an SIP. MIH messages are exchanged for handover with the MIH application server over IP. After handover, the session is resumed. A serving call session control function (S-CSCF) triggers the MIH application server based on a string “MIH services” and a unique identifier included in an INVITE request. The IMS client may send a REFER request to the MIH application server after the handover to resume the session. Alternatively, the IMS client may send a RE-INVITE request to the MIH application server and the communication peer.
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，并使用会话发起协议（SIP）与MIH应用服务器建立与媒体无关的切换（MIH）会话。 IMS客户端通过使用SIP的通信对等体来建立用于基于IP的服务（例如，IP语音（VoIP））的会话。 交换MIH消息以通过IP与MIH应用服务器进行切换。 交接后，会议恢复。 服务呼叫会话控制功能（S-CSCF）基于字符串“MIH服务”和INVITE请求中包含的唯一标识符来触发MIH应用服务器。 IMS客户端可以在切换之后向MIH应用服务器发送REFER请求以恢复会话。 或者，IMS客户端可以向MIH应用服务器和通信对等体发送RE-INVITE请求。
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公开(公告)号：US20080069049A1
公开(公告)日：2008-03-20
申请号：US11857007
申请日：2007-09-18
IPC分类号： H04Q7/00
CPC分类号： H04W36/005
摘要： A method for controlling behavior of lower layer links related to media independent handover (MIH) of a mobile user comprises sending a MIH link actions request primitive from a MIH User entity to a MIH function (MIHF) for requesting actions to be executed on a set of lower layer links to heterogeneous radio access technology (RAT) networks. The primitive includes parameters that indicate the requested actions and an execution time delay. Confirmation primitives are sent back the MIH User entity to convey the results of the execution attempts on the requested actions.
摘要翻译： 用于控制与移动用户的媒体独立切换（MIH）相关的下层链路的行为的方法包括将MIH链路动作请求原语从MIH用户实体发送到MIH功能（MIHF），用于请求在集合上执行的动作 的低层链路到异构无线电接入技术（RAT）网络。 原语包括指示所请求的动作和执行时间延迟的参数。 将确认原语发送回MIH用户实体，以便根据请求的操作传递执行尝试的结果。
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