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    Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources
    12.
    发明申请
    Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources 有权
    随机接入前导码传输设计与多个可用的随机接入信道资源

    公开(公告)号：US20140269570A1

    公开(公告)日：2014-09-18

    申请号：US14262881

    申请日：2014-04-28

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Lei Du ,  Min Huang ,  Yong Teng

    IPC: H04W72/12

    CPC classification number: H04W72/1278 ,  H04W72/0413 ,  H04W72/042 ,  H04W74/002 ,  H04W74/0833

    Abstract: A method for use of a RA preamble with multiple available RACH resources is described. The method includes allocating resources including a plurality of RACH resources for a UE. Information that indicates a dedicated preamble and the allocated resources is sent to the UE. The UE receives the information. A response including the dedicated preamble is generated at the UE. The method also includes the UE sending the response over at least two of the allocated resources. In response to receiving at least one response, a message is transmitted to the UE. Apparatus and computer readable media are also described.

    Abstract translation: 描述了使用具有多个可用RACH资源的RA前同步码的方法。 该方法包括为UE分配包括多个RACH资源的资源。 指示专用前同步码和所分配资源的信息被发送给UE。 UE接收信息。 在UE处产生包括专用前同步码的响应。 该方法还包括UE通过所分配的资源中的至少两个发送响应。 响应于接收到至少一个响应，向UE发送消息。 还描述了装置和计算机可读介质。

    Discontinuous Rreception
    13.
    发明申请
    Discontinuous Rreception 有权
    不连续的R

    公开(公告)号：US20140241227A1

    公开(公告)日：2014-08-28

    申请号：US14348712

    申请日：2011-09-30

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Chunli Wu ,  Benoist Pierre Sebire ,  Lei Du

    IPC: H04W52/02

    CPC classification number: H04W52/0209 ,  H04W52/0216 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/24

    Abstract: A method may be provided. The method may include selecting one of a first discontinuous cycle of a first length and a second discontinuous reception cycle of a second length. The second discontinuous reception cycle may be of a different length to the first cycle. Both of the first and second cycles may be available for selection. The method may further include using said selected cycle.

    Abstract translation: 可以提供一种方法。 该方法可以包括选择第一长度的第一不连续周期和第二长度的第二不连续接收周期中的一个。 第二不连续接收周期可以具有与第一周期不同的长度。 第一和第二循环都可用于选择。 该方法还可以包括使用所选择的周期。

    Distributed implementation of self-organizing tracking areas
    16.
    发明授权
    Distributed implementation of self-organizing tracking areas 有权

    公开(公告)号：US10165504B2

    公开(公告)日：2018-12-25

    申请号：US15325897

    申请日：2014-07-15

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Ingo Viering ,  Devaki Chandramouli ,  Lei Du ,  Yang Liu

    IPC: H04W48/16 ,  H04W8/02 ,  H04W60/00 ,  H04W24/02 ,  H04W68/02 ,  H04W88/08

    Abstract: An example technique may include determining, by a first base station in a wireless network, a user device has transitioned from an active state to an idle state, determining, by the first base station, a list of base stations and a list of cells corresponding to the list of base stations representing a tracking area for the user device based on a signal received from at least one second base station, the signal received from the at least one second base station including an indication of an amount of activity on at least one boundary between the at least one second base station and a plurality of third base stations, and controlling sending, from the first base station to the user device, a signal including at least one of the list of base stations and the list of cells as a tracking area for the user device.

    PHYSICAL UPLINK CONTROL CHANNEL OPTIMIZATION
    17.
    发明申请
    PHYSICAL UPLINK CONTROL CHANNEL OPTIMIZATION 有权
    物理上链控制通道优化

    公开(公告)号：US20150098406A1

    公开(公告)日：2015-04-09

    申请号：US14401169

    申请日：2013-05-15

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： De Shan Miao ,  Alfredo Rocchetti ,  Lei Du

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064

    Abstract: Communication systems, such as the long tem evolution (LTE) of the third generation partnership project (3GPP) may benefit from various optimizations, such as optimizations related to smart phone technology. More particularly, diverse data applications may benefit from enhancements such as physical uplink control channel optimization. According to certain embodiments, a method can include configuring, with radio resource control signaling, a physical uplink control channel resource to one or more devices. The method can also include indicating to each device of the one or more devices, which part of the resource to use.

    Abstract translation: 诸如第三代合作伙伴计划（3GPP）的长期演进（LTE）的通信系统可以受益于各种优化，例如与智能电话技术相关的优化。 更具体地，各种数据应用可以从诸如物理上行链路控制信道优化的增强中受益。 根据某些实施例，一种方法可以包括使用无线电资源控制信令将物理上行链路控制信道资源配置到一个或多个设备。 该方法还可以包括向所述一个或多个设备的每个设备指示要使用的资源的哪一部分。

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