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23 条记录 (耗时 0.02 秒)

    Simultaneously accessing shared resources
    1.
    发明授权
    Simultaneously accessing shared resources 有权
    同时访问共享资源

    公开(公告)号：US09369247B2

    公开(公告)日：2016-06-14

    申请号：US13839974

    申请日：2013-03-15

    申请人： BlackBerry Limited

    发明人： Mark E. Pecen ,  Shalini Suresh Periyalwar ,  Yongkang Jia ,  Chandra Sekhar Bontu

    IPC分类号： H04W4/00 ,  H04L5/00 ,  H04B7/26 ,  H04W56/00

    CPC分类号： H04L5/0037 ,  H04B7/2621 ,  H04L5/0094 ,  H04L27/2678 ,  H04W56/00 ,  H04W74/0858

    摘要： In some implementations, a method in a wireless network includes allocating a radio resource to a plurality of transmitters. The radio resource is configured for simultaneously transmitting and receiving user data with varying transmission delays. User data bursts are received, from the plurality of transmitters, with varying transmission delays transmitted over the allocated radio resource with varying resource identities.

    摘要翻译： 在一些实现中，无线网络中的方法包括向多个发射机分配无线电资源。 无线电资源被配置为同时发送和接收具有变化的传输延迟的用户数据。 从多个发射机接收具有变化的传输延迟的用户数据突发，所述传输延迟通过具有变化的资源标识的所分配的无线电资源传送。

    Self-contained data transfer channel
    2.
    发明授权
    Self-contained data transfer channel 有权
    自包含数据传输通道

    公开(公告)号：US09215656B2

    公开(公告)日：2015-12-15

    申请号：US13918332

    申请日：2013-06-14

    申请人： BlackBerry Limited

    发明人： Mark E. Pecen ,  Biswaroop Mukherjee ,  Shalini Suresh Periyalwar ,  Chandra Sekhar Bontu

    IPC分类号： H04W72/04 ,  H04W52/02

    CPC分类号： H04W52/0216 ,  H04W52/0212 ,  H04W72/0406 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24

    摘要： A data transfer system may coordinate the transfer of user data and control data using a self-contained data channel without using a separate control channel in a time period between set-up and tear-down of the self-contained data channel. For example, a plurality of data transfer resources may be established in a self-contained data channel between user equipment and a network controller. User data is transferred between the user equipment and the network controller in at least one of the plurality of data transfer resources of the self-contained data channel. Additionally, control data is transferred between the user equipment and the network controller in at least one of the plurality of data transfer resources of the self-contained data channel.

    摘要翻译： 数据传输系统可以在独立数据信道的建立和拆除之间的时间段内使用自包含的数据信道协调用户数据的传送和控制数据，而不使用单独的控制信道。 例如，可以在用户设备和网络控制器之间的自包含数据信道中建立多个数据传输资源。 用户数据在自包含数据信道的多个数据传输资源中的至少一个中在用户设备和网络控制器之间传送。 此外，控制数据在自包含数据信道的多个数据传输资源中的至少一个中在用户设备和网络控制器之间传送。

    Macrocell Enabled MM-Wave Superspot for Mobility
    3.
    发明申请
    Macrocell Enabled MM-Wave Superspot for Mobility 审中-公开
    宏单元启用MM-Wave Superspot用于移动性

    公开(公告)号：US20150092676A1

    公开(公告)日：2015-04-02

    申请号：US14042085

    申请日：2013-09-30

    申请人： BlackBerry Limited

    发明人： Shalini Suresh Periyalwar ,  Chandra Sekhar Bontu ,  James Earl Womack ,  Yan Xin ,  David Gywn Steer

    IPC分类号： H04W72/04

    CPC分类号： H04L67/2842 ,  H04L67/2861 ,  H04W4/029 ,  H04W4/18 ,  H04W76/15

    摘要： A system and method may use mm-wave superspots to download high volumes of data to a moving or stationary mobile device traveling along a travel route that the moving mobile device is traveling. A macrocell in communication with the mobile device may predict the route that the mobile device is traveling, such as via GPS location, moving speed and direction, map information, etc. Alternatively, the route being taken may be determined by wireless communication, such as between the mobile device and a macrocell and/or superspot. The macrocell and/or superspot may determine whether (1) there are any mm-wave superspots along the predicted or known route that the mobile device is taking; (2) there is any data that is requested or remaining to download to the moving mobile device; and/or (3) the received signal quality, channel conditions, and/or macrocell traffic to the mobile device are favorable for superspot downloading.

    摘要翻译： 系统和方法可以使用毫米波超声波来将大量的数据下载到沿移动移动设备行进的行进路线行进的移动或固定移动设备。 与移动设备通信的宏小区可以例如通过GPS位置，移动速度和方向，地图信息等来预测移动设备正在行驶的路线。或者，所采用的路由可以通过无线通信来确定，诸如 在移动设备和宏单元和/或超级块之间。 宏小区和/或超群可以确定（1）是否存在沿着预期或已知路由的移动设备正在进行的任何毫米波超标; （2）存在请求或剩余的要下载到移动移动设备的数据; 和/或（3）对移动设备的接收信号质量，信道条件和/或宏小区业务有利于超级下载。

    Systems and methods for distributing content in wireless networks
    4.
    发明授权
    Systems and methods for distributing content in wireless networks 有权

    公开(公告)号：US10212558B2

    公开(公告)日：2019-02-19

    申请号：US14726032

    申请日：2015-05-29

    申请人： BlackBerry Limited

    发明人： Shalini Suresh Periyalwar ,  William Anthony Gage

    IPC分类号： H04W4/06 ,  H04W48/18 ,  H04L12/18 ,  H04W88/02

    摘要： The present invention allows content to be delivered to a mobile terminal over different types of networks in order to efficiently use network resources. Content can be delivered using a select delivery method over a cellular network, a local wireless network, or a broadcast network. Within any of the networks, the content may be unicast to individual mobile terminals using individual content flows, multicast to a group of mobile terminals, or broadcast to any or all of the mobile terminals. Content can be multicast or broadcast to mobile terminals via different ones of the disparate networks. During a content flow, the network through which the content flow is delivered may be changed to allow the mobile terminal to receive the content through a different network. Further, the delivery method used to deliver the content may dynamically change as the number of mobile terminals receiving or requesting the content changes.

    Handover mechanism in cellular networks
    6.
    发明授权
    Handover mechanism in cellular networks 有权
    移动网络中的切换机制

    公开(公告)号：US09503935B2

    公开(公告)日：2016-11-22

    申请号：US13752054

    申请日：2013-01-28

    申请人： BlackBerry Limited

    发明人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai ,  Shalini Suresh Periyalwar

    IPC分类号： H04W36/00 ,  H04W36/38 ,  H04L12/917 ,  H04W36/30 ,  H04W84/04

    CPC分类号： H04W36/0016 ,  H04L47/76 ,  H04W36/0061 ,  H04W36/30 ,  H04W36/38 ,  H04W84/045

    摘要： Systems, apparatuses, and methods for a handover procedure in heterogeneous networks are provided. In particular, an intermediate handover (IHO) is introduced. Certain aspects of the disclosure involve, a method, performed at a serving base station of a wireless communications network, where the serving base station serves a user equipment (UE). The method includes receiving a downlink (DL) signal quality indicator from the UE; and determining, from the signal quality indicator, whether a condition for an intermediate handover (IHO) state is satisfied. If the condition for the intermediate handover state is satisfied, the serving base station can initiate the intermediate handover state.

    摘要翻译： 提供了用于异构网络中的切换过程的系统，装置和方法。 特别地，介绍了中间切换（IHO）。 本公开的某些方面涉及在无线通信网络的服务基站执行的方法，其中服务基站服务于用户设备（UE）。 该方法包括从UE接收下行链路（DL）信号质量指示符; 以及从所述信号质量指示符确定是否满足用于中间切换（IHO）状态的条件。 如果满足中间切换状态的条件，则服务基站可以启动中间切换状态。

    TD LTE Secondary Component Carrier in Unlicensed Bands
    7.
    发明申请
    TD LTE Secondary Component Carrier in Unlicensed Bands 有权
    TD LTE辅助分组载波

    公开(公告)号：US20160066322A1

    公开(公告)日：2016-03-03

    申请号：US14925378

    申请日：2015-10-28

    申请人： BlackBerry Limited

    发明人： Chandra Sekhar Bontu ,  Shalini Suresh Periyalwar

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0446 ,  H04L5/001 ,  H04L27/0006 ,  H04W16/14 ,  H04W24/10 ,  H04W48/02

    摘要： A method is provided for communication in a wireless telecommunication system. The method comprises adaptively designating, by a network element following a frame-based communication protocol, for use as a secondary component carrier in a carrier aggregation scheme, at least a portion of radio resources on an unlicensed band.

    摘要翻译： 提供了一种用于无线电信系统中的通信的方法。 该方法包括通过基于帧的通信协议之后的网络单元自适应地指定用作载波聚合方案中的辅助分量载波，在非许可频带上的至少一部分无线电资源。