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    EFFICIENT SIGNALING FOR MACHINE TYPE COMMUNICATION
    105.
    发明申请
    EFFICIENT SIGNALING FOR MACHINE TYPE COMMUNICATION 有权
    机器通信的有效信号

    公开(公告)号：US20170064611A1

    公开(公告)日：2017-03-02

    申请号：US15350405

    申请日：2016-11-14

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Behrouz Aghili ,  Joseph M. Murray ,  Jean-Louis Gauvreau ,  Ana Lucia A. Pinheiro ,  Diana Pani ,  Lujing Cai ,  Sylvie Gomes ,  Christopher R. Cave

    IPC: H04W48/10 ,  H04W8/24 ,  H04W4/00

    CPC classification number: H04W48/10 ,  H04W4/00 ,  H04W4/20 ,  H04W4/70 ,  H04W8/24

    Abstract: Disclosed herein are embodiments for Machine Type Communication (MTC). The techniques disclosed may reduce signaling by transmitting MTC data over control planes and avoiding a full cycle of connection procedures typically required for transmission. MTC data may be directly appended to a control plane message. In addition, in order to reduce the signaling load, a WTRU may autonomously release the connection without being told by the network. Techniques may be used to indicate a network provider's machine type communication (MTC) capability. The MTC services or capabilities that may be provided by a respective network operator may be communicated to a WTRU.

    Abstract translation: 这里公开了机器类型通信（MTC）的实施例。 所公开的技术可以通过在控制平面上传送MTC数据来减少信令，并避免传输通常需要的连续过程的全周期。 MTC数据可以直接附加到控制平面消息。 此外，为了减少信令负载，WTRU可以自主地释放连接而不被网络告知。 技术可以用于指示网络提供商的机器类型通信（MTC）能力。 可以由相应的网络运营商提供的MTC服务或能力可以被传送到WTRU。

    Controlling Inter-Cell Interference In Forward Access Channel (Cell_FACH) State
    106.
    发明申请
    Controlling Inter-Cell Interference In Forward Access Channel (Cell_FACH) State 审中-公开
    控制前向接入信道（Cell_FACH）状态下的小区间干扰

    公开(公告)号：US20170041117A1

    公开(公告)日：2017-02-09

    申请号：US15333266

    申请日：2016-10-25

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Paul Marinier ,  Diana Pani ,  Christopher R. Cave

    IPC: H04L5/00 ,  H04W72/14 ,  H04W72/08

    CPC classification number: H04L5/0073 ,  H04L5/0048 ,  H04L5/006 ,  H04W28/04 ,  H04W52/146 ,  H04W72/082 ,  H04W72/085 ,  H04W72/14

    Abstract: Since common E-DCH resources may be assigned from a single Node B, uplink macro-diversity may not be possible between neighboring Node B's. In addition, a user equipment (UE) assigned a common E-DCH resource may not be allowed to perform cell reselection. Thus, maintaining the assignment of a common E-DCH resource to a given UE for more than a few hundred milliseconds may result in unacceptable inter-cell interference, for example, when the UE moves closer to a neighboring cell controlled by a non-serving Node B. To overcome inter-cell interference and allow a more extensive utilization of the Cell_FACH state, a method may be used to detect and/or control inter-cell interference.

    Abstract translation: 由于可以从单个节点B分配公共E-DCH资源，因此上行链路宏分集在相邻节点B之间可能是不可能的。 此外，分配了公共E-DCH资源的用户设备（UE）可能不被允许执行小区重选。 因此，维持对给定UE的公共E-DCH资源的分配超过几百毫秒可能导致不可接受的小区间干扰，例如，当UE移动到靠近由非服务控制的相邻小区 节点B.为了克服小区间干扰并允许更广泛地利用Cell_FACH状态，可以使用一种方法来检测和/或控制小区间干扰。

    CHANNEL SELECTION FOR UPLINK ACCESS
    110.
    发明申请
    CHANNEL SELECTION FOR UPLINK ACCESS 审中-公开
    频道选择上传访问

    公开(公告)号：US20150341925A1

    公开(公告)日：2015-11-26

    申请号：US14816778

    申请日：2015-08-03

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Diana Pani ,  Paul Marinier ,  Christopher R. Cave

    IPC: H04W72/04 ,  H04W74/08

    CPC classification number: H04W72/0413 ,  H04W72/0406 ,  H04W72/0453 ,  H04W74/0833

    Abstract: Systems, methods, and instrumentalities are disclosed for a wireless transmit/receive unit (WTRU) to transmit uplink information. The WTRU may have information such as data or control information to transmit to a network. The (WTRU) may request a common enhanced dedicated channel (E-DCH) resource from the network. The WTRU may receive an indication from the network to fallback using a random access channel, e.g. a Release 99 Random Access Channel (R99 RACH), a Release 99 Physical Random Access Channel (R99 PRACH), etc. The indication may be received via an acquisition indicator (E-AI). The indication may be a value of the E-AI. The WTRU may determine whether a condition is met. The WTRU may transmit the uplink information over the R99 PRACH if the condition is met.

    Abstract translation: 公开了用于无线发射/接收单元（WTRU）发射上行链路信息的系统，方法和手段。 WTRU可以具有诸如数据或控制信息的信息以发送到网络。 （WTRU）可以从网络请求公共增强型专用信道（E-DCH）资源。 WTRU可以接收来自网络的指示，以使用随机接入信道，例如， Release 99随机接入信道（R99RACH），Release 99物理随机接入信道（R99 PRACH）等。可以通过采集指示符（E-AI）接收该指示。 该指示可以是E-AI的值。 WTRU可以确定是否满足条件。 如果满足条件，则WTRU可以通过R99 PRACH发送上行链路信息。

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