公开(公告)号：US09924413B2

公开(公告)日：2018-03-20

申请号：US13535961

申请日：2012-06-28

Applicant: Pascal M. Adjakple ,  Saad Ahmad ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez

Inventor： Pascal M. Adjakple ,  Saad Ahmad ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez

IPC: H04W36/00 ,  H04W76/02 ,  H04W84/04 ,  H04W8/08 ,  H04W48/16 ,  H04W12/06

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09549370B2

公开(公告)日：2017-01-17

申请号：US13097825

申请日：2011-04-29

Applicant: Pascal M. Adjakple ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  J. Patrick Tooher

Inventor： Pascal M. Adjakple ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez ,  J. Patrick Tooher

IPC: G01R31/08 ,  H04W52/02 ,  H04W36/22 ,  G06F1/32 ,  H04W84/04

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09532282B2

公开(公告)日：2016-12-27

申请号：US13162690

申请日：2011-06-17

Applicant: Diana Pani ,  Mahmoud Watfa ,  Paul Marinier ,  Pascal M. Adjakple ,  Virgil Comsa ,  Ulises Olvera-Hernandez ,  J. Patrick Tooher

Inventor： Diana Pani ,  Mahmoud Watfa ,  Paul Marinier ,  Pascal M. Adjakple ,  Virgil Comsa ,  Ulises Olvera-Hernandez ,  J. Patrick Tooher

IPC: H04W36/00 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W36/0088 ,  H04W84/045 ,  H04W88/02 ,  H04W88/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08320827B2

公开(公告)日：2012-11-27

申请号：US12816002

申请日：2010-06-15

Applicant: Pascal M. Adjakple ,  Stephen E. Terry

Inventor： Pascal M. Adjakple ,  Stephen E. Terry

IPC: H04B3/36

CPC classification number: H04W36/0022 ,  H04B7/155 ,  H04W36/023 ,  H04W80/02 ,  H04W84/047

Abstract: Techniques for performing a handover in a network with a relay node (RN) are disclosed. The RN is a node deployed between an eNodeB (eNB) and a wireless transmit/receive unit (WTRU). The RN receives data from one of the eNB and the WTRU and forwards it to the other. The RN receives a packet data convergence protocol (PDCP) protocol data unit (PDU) from a serving donor evolved Node-B (DeNB) and transmits it to the WTRU. The RN makes a handover decision based on the measurement report received from the WTRU. After making a handover decision, the RN sends a handover request or a control message to the serving DeNB including a first unsuccessfully transmitted PDCP sequence number (SN). The serving DeNB then discards a PDCP PDU with an SN older than the first unsuccessfully transmitted PDCP SN.

Abstract translation: 公开了一种用于在具有中继节点（RN）的网络中执行切换的技术。 RN是部署在eNodeB（eNB）和无线发射/接收单元（WTRU）之间的节点。 RN从eNB和WTRU之一接收数据并将其转发给另一个。 RN从服务供体演进节点B（DeNB）接收分组数据会聚协议（PDCP）协议数据单元（PDU），并将其发送到WTRU。 RN根据从WTRU接收的测量报告进行切换决定。 在进行切换判定之后，RN向包括第一未成功发送的PDCP序列号（SN）的服务DeNB发送切换请求或控制消息。 服务的DeNB然后丢弃具有比第一个未成功发送的PDCP SN更早的SN的PDCP PDU。

公开(公告)号：US20120276865A1

公开(公告)日：2012-11-01

申请号：US13458204

申请日：2012-04-27

Applicant: Peter S. Wang ,  Kai Liu ,  Pascal M. Adjakple ,  Saad Ahmad ,  Ulises Olvera-Hernandez ,  Virgil Comsa ,  Mahmoud Watfa

Inventor： Peter S. Wang ,  Kai Liu ,  Pascal M. Adjakple ,  Saad Ahmad ,  Ulises Olvera-Hernandez ,  Virgil Comsa ,  Mahmoud Watfa

IPC: H04W4/22 ,  H04W4/02

CPC classification number: H04W76/50 ,  H04L12/1895 ,  H04L65/1059 ,  H04L65/1093 ,  H04L67/141 ,  H04M3/42382 ,  H04M3/5116 ,  H04M7/1205 ,  H04W4/70 ,  H04W4/90 ,  H04W76/40 ,  H04W88/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120149362A1

公开(公告)日：2012-06-14

申请号：US13162929

申请日：2011-06-17

Applicant: J. Patrick Tooher ,  Pascal M. Adjakple ,  Guodong Zhang ,  Afshin Haghighat ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez

Inventor： J. Patrick Tooher ,  Pascal M. Adjakple ,  Guodong Zhang ,  Afshin Haghighat ,  Mahmoud Watfa ,  Ulises Olvera-Hernandez

IPC: H04W24/00

CPC classification number: H04W24/10 ,  H04W88/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07978658B2

公开(公告)日：2011-07-12

申请号：US12267827

申请日：2008-11-10

Applicant: Pascal M. Adjakple ,  Charles A. Dennean ,  Renuka Racha ,  Carl Wang

Inventor： Pascal M. Adjakple ,  Charles A. Dennean ,  Renuka Racha ,  Carl Wang

IPC: H04Q7/00

CPC classification number: H04W24/00 ,  H04L1/1812 ,  H04L1/20 ,  H04W24/10 ,  H04W36/06 ,  H04W52/12

Abstract: In a wireless communication system using a reference channel used for error rate measurement and associated with a plurality of transport channels multiplexed on a coded composite transport channel (CCTrCH), a method is employed for reselection of the reference channel from favorable candidate transport channels. A channel is initially selected from the plurality of multiplexed channels as the reference channel. Channels are monitored based on quantitative data content criteria to determine whether an ON or OFF state exists. A different channel is selected from the plurality of multiplexed channels as the reselected RTrCH when a better candidate transport channel in the ON state becomes available, or when the monitored RTrCH reflects an OFF state.

Abstract translation: 在使用用于错误率测量并与在复合传输信道（CCTrCH）上复用的多个传输信道相关联的参考信道的无线通信系统中，采用一种方法来从有利的候选传输信道重新选择参考信道。 最初从多个复用信道中选择一个信道作为参考信道。 基于定量数据内容标准来监视通道，以确定是否存在ON或OFF状态。 当在ON状态下的更好的候选传输信道变为可用时，或者当被监视的RTrCH反射OFF状态时，从多个复用信道中选择不同的信道作为重新选择的RTrCH。

公开(公告)号：US20110103277A1

公开(公告)日：2011-05-05

申请号：US12915942

申请日：2010-10-29

Applicant: Mahmoud Watfa ,  Behrouz Aghili ,  Ulises Olvera-Hernandez ,  Nobuyuki Tamaki ,  Pascal M. Adjakple ,  John Patrick Tooher ,  Peter S. Wang

Inventor： Mahmoud Watfa ,  Behrouz Aghili ,  Ulises Olvera-Hernandez ,  Nobuyuki Tamaki ,  Pascal M. Adjakple ,  John Patrick Tooher ,  Peter S. Wang

IPC: H04W8/08 ,  H04W4/20

CPC classification number: H04W36/0022 ,  H04B7/2125 ,  H04B7/2126 ,  H04J3/0638 ,  H04W36/0033

Abstract: 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.

Abstract translation: 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）。

公开(公告)号：US08874083B2

公开(公告)日：2014-10-28

申请号：US13078484

申请日：2011-04-01

Applicant: Pascal M. Adjakple ,  Mahmoud Watfa ,  Virgil Comsa ,  Ulises Olvera-Hernandez ,  J. Patrick Tooher

Inventor： Pascal M. Adjakple ,  Mahmoud Watfa ,  Virgil Comsa ,  Ulises Olvera-Hernandez ,  J. Patrick Tooher

IPC: H04M1/66 ,  H04M1/68 ,  H04M3/16 ,  H04W48/02 ,  H04W48/20 ,  H04W4/08

CPC classification number: H04W48/04 ,  H04M1/72577 ,  H04W4/08 ,  H04W48/02 ,  H04W48/20 ,  H04W84/042 ,  H04W88/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08743723B2

公开(公告)日：2014-06-03

申请号：US13283935

申请日：2011-10-28

Applicant: Mahmoud Watfa ,  Diana Pani ,  Paul Marinier ,  Marian Rudolf ,  Pascal M. Adjakple ,  Stephen E. Terry

Inventor： Mahmoud Watfa ,  Diana Pani ,  Paul Marinier ,  Marian Rudolf ,  Pascal M. Adjakple ,  Stephen E. Terry

IPC: G01R31/08

CPC classification number: H04W72/1289 ,  H04W24/10 ,  H04W52/244 ,  H04W52/38 ,  H04W68/00 ,  H04W72/082 ,  H04W84/045

Abstract: Methods, apparatus, and systems using almost blank subframes patterns are disclosed. Different ABS patterns and triggers are described for enabling a wireless transmit/receive unit (WTRU) to obtain ABS patterns. One representative method of scheduling operations by a wireless transmit/receive unit (WTRU) may include the WTRU receiving information indicating the ABS pattern with a plurality of ABS intervals of an interfering cell; determining timing associated with the ABS intervals of the interfering cell in accordance with the indicated ABS pattern; and scheduling a measurement opportunity, a transmission opportunity or a reception opportunity during the ABS intervals of the interfering cell.

Abstract translation: 公开了使用几乎空白子帧模式的方法，装置和系统。 描述了不同的ABS模式和触发器，用于使无线发射/接收单元（WTRU）能够获得ABS模式。 无线发射/接收单元（WTRU）调度操作的一种代表性的方法可以包括：WTRU接收指示具有干扰小区的多个ABS间隔的ABS模式的信息; 根据所指示的ABS模式确定与干扰小区的ABS间隔相关联的定时; 并且在干扰小区的ABS间隔期间调度测量机会，发送机会或接收机会。